Gas regulator with a gas-amount display assembly
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F17C-013/02
G01F-023/00
출원번호
US-0631720
(2017-06-23)
등록번호
US-10174883
(2019-01-08)
발명자
/ 주소
Lin, Te Feng
출원인 / 주소
Lin, Te Feng
대리인 / 주소
Shimokaji IP
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
A gas regulator with a gas-amount display assembly is capable of showing an amount of gas in a gas storage device connected to the gas regulator, and the gas regulator includes a regulating assembly, a detecting assembly, and a display assembly. The detecting assembly has a touch switch and an abutt
A gas regulator with a gas-amount display assembly is capable of showing an amount of gas in a gas storage device connected to the gas regulator, and the gas regulator includes a regulating assembly, a detecting assembly, and a display assembly. The detecting assembly has a touch switch and an abutting component selectively abutting the touch switch. The display assembly and the detecting assembly are separated from each other. The display assembly changes its display state according to whether the abutting component abuts the touch switch or not. With the detecting assembly and display assembly separated from each other, the regulating assembly and the detecting assembly can be disposed with the gas storage device at a safe position, and the display assembly may be disposed at a position that can be observed easily. Thus, the user can check the amount of the gas at any time.
대표청구항▼
1. A gas regulator being connected to at least one gas storage device, and the gas regulator comprising: a regulating assembly comprising: a first regulating chamber communicating with the at least one gas storage device to regulate pressure provided by the at least one gas storage device;a detectin
1. A gas regulator being connected to at least one gas storage device, and the gas regulator comprising: a regulating assembly comprising: a first regulating chamber communicating with the at least one gas storage device to regulate pressure provided by the at least one gas storage device;a detecting assembly comprising: a shell, one end of the shell securely mounted on the regulating assembly and communicating with the first regulating chamber;an isolating sleeve sealing between the end of the shell and the regulating assembly;a circuit board disposed in the shell;a touch switch disposed in the shell and connected to the circuit board;an abutting component disposed in the shell and between the isolating sleeve and the touch switch; the abutting component abutting the isolating sleeve, and selectively abutting the touch switch; anda first elastic component disposed in the shell and connected to the abutting component and thereby the abutting component tending to be away from the touch switch; anda display assembly disposed apart from the detecting assembly, electrically connected to the detecting assembly wirelessly or by a cable, and being capable of showing an amount of gas in the at least one gas storage device;wherein the display assembly changes a display state according to whether the abutting component abuts the touch switch or not. 2. The gas regulator as claimed in claim 1, wherein the shell comprises: a first shell body comprising a first end and a second end, the first end of the first shell body securely mounted on the regulating assembly, communicating with the first regulating chamber, and being sealed by the isolating sleeve; the abutting component and the first elastic component disposed in the first shell body and the abutting component selectively extending out of the first shell body; anda second shell body sleeved with the first shell body; the touch switch disposed in the second shell body. 3. The gas regulator as claimed in claim 2, wherein: the shell further comprises: an engaging ring sleeved on the first end of the first shell body and abutting an inner surface of the first regulating chamber;the first shell body comprises: a plurality of grooves at the second end of the first shell body; andthe second shell body comprises: a plurality of ribs corresponding to the grooves in position and thereby connected and fixed to each other. 4. The gas regulator as claimed in claim 3, wherein: the abutting component comprises: a bushing forming: a plane portion abutting the isolating sleeve; anda blocker; one end of the blocker accommodated in the bushing; another end of the blocker selectively extending out of the first shell body and selectively abutting the touch switch; andone end of the first elastic component abutting an inner surface of the first shell body; another end of the first elastic component abutting the blocker. 5. The gas regulator as claimed in claim 4, wherein: the second end of the first shell body forms: a first hole; andthe blocker comprises: a block end accommodated in the bushing;a rod end selectively extending out of the first hole of the first shell body and selectively abutting the touch switch; andan annular edge formed on the block end; the annular edge abutting an inner surface of the bushing. 6. The gas regulator as claimed in claim 1, wherein the detecting assembly and the display assembly are connected by wireless signals. 7. The gas regulator as claimed in claim 5, wherein the detecting assembly and the display assembly are connected by wireless signals. 8. The gas regulator as claimed in claim 1, wherein the detecting assembly and the display assembly are connected by a cable. 9. The gas regulator as claimed in claim 5, wherein the detecting assembly and the display assembly are connected by a cable. 10. The gas regulator as claimed in claim 1, wherein the regulating assembly further comprises: a second regulating chamber communicating with the first regulating chamber to further regulate the pressure provided by the at least one gas storage device. 11. The gas regulator as claimed in claim 7, wherein the regulating assembly further comprises: a second regulating chamber communicating with the first regulating chamber to further regulate the pressure provided by the at least one gas storage device. 12. The gas regulator as claimed in claim 9, wherein the regulating assembly further comprises: a second regulating chamber communicating with the first regulating chamber to further regulate the pressure provided by the at least one gas storage device. 13. The gas regulator as claimed in claim 1, wherein the regulating assembly comprises: at least one channel communicating with the first regulating chamber;at least one inlet communicating with the at least one channel, each one of the at least one gas storage device communicating with the at least one inlet;at least one adjusting component movably mounted through the at least one channel and selectively clogging the at least one channel;at least one second elastic component connected to the at least one adjusting component and thereby the at least one adjusting component tending to clog the at least one channel;a shaft comprising: a first end rotatably mounted in the first regulating chamber and forming: an inclined surface selectively abutting the at least one adjusting component; anda second end extending out of the first regulating chamber;a third elastic component connected to the shaft and thereby the inclined surface tending to abut the at least one adjusting component;a handle disposed outside the first regulating chamber and connected to the shaft and thereby the shaft operated by the handle to rotate. 14. The gas regulator as claimed in claim 11, wherein the regulating assembly comprises: at least one channel communicating with the first regulating chamber;at least one inlet communicating with the at least one channel, each one of the at least one gas storage device communicating with the at least one inlet;at least one adjusting component movably mounted through the at least one channel and selectively clogging the at least one channel;at least one second elastic component connected to the at least one adjusting component and thereby the at least one adjusting component tending to clog the at least one channel;a shaft comprising: a first end rotatably mounted in the first regulating chamber and forming: an inclined surface selectively abutting the at least one adjusting component; anda second end extending out of the first regulating chamber;a third elastic component connected to the shaft and thereby the inclined surface tending to abut the at least one adjusting component;a handle disposed outside the first regulating chamber and connected to the shaft and thereby the shaft operated by the handle to rotate. 15. The gas regulator as claimed in claim 12, wherein the regulating assembly comprises: at least one channel communicating with the first regulating chamber;at least one inlet communicating with the at least one channel, each one of the at least one gas storage device communicating with the at least one inlet;at least one adjusting component movably mounted through the at least one channel and selectively clogging the at least one channel;at least one second elastic component connected to the at least one adjusting component and thereby the at least one adjusting component tending to clog the at least one channel;a shaft comprising: a first end rotatably mounted in the first regulating chamber and forming: an inclined surface selectively abutting the at least one adjusting component; anda second end extending out of the first regulating chamber;a third elastic component connected to the shaft and thereby the inclined surface tending to abut the at least one adjusting component;a handle disposed outside the first regulating chamber and connected to the shaft and thereby the shaft operated by the handle to rotate. 16. The gas regulator as claimed in claim 13, wherein numbers of each one of the at least one channel, the at least one inlet, the at least one adjusting component, and the at least one second elastic component of the regulating assembly are two and thereby the gas regulator is capable of being connected to two gas storage devices; the two adjusting components selectively and respectively abut two ends of the inclined surface of the shaft. 17. The gas regulator as claimed in claim 14, wherein numbers of each one of the at least one channel, the at least one inlet, the at least one adjusting component, and the at least one second elastic component of the regulating assembly are two and thereby the gas regulator is capable of being connected to two gas storage devices; the two adjusting components selectively and respectively abut two ends of the inclined surface of the shaft. 18. The gas regulator as claimed in claim 15, wherein numbers of each one of the at least one channel, the at least one inlet, the at least one adjusting component, and the at least one second elastic component of the regulating assembly are two and thereby the gas regulator is capable of being connected to two gas storage devices; the two adjusting components selectively and respectively abut two ends of the inclined surface of the shaft.
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이 특허에 인용된 특허 (2)
Foster Geoffrey F. (Glenorie AUX), Automatic fluid flow shutoff device.
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