IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0390824
(2009-02-23)
|
등록번호 |
US-7827837
(2010-11-25)
|
발명자
/ 주소 |
- Huang, Lien-Hsi
- Lin, Shin-Han
|
출원인 / 주소 |
- Taiwan Fu Hsing Industrial Co., Ltd.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
9 인용 특허 :
13 |
초록
▼
An electro-mechanical lock assembly comprises a casing, an electric control mechanism and a manual control member. The casing has a base and an axial bore formed at the base. The manual control member is installed penetrating the axial bore of the casing and has a knob and a spindle coupled to the k
An electro-mechanical lock assembly comprises a casing, an electric control mechanism and a manual control member. The casing has a base and an axial bore formed at the base. The manual control member is installed penetrating the axial bore of the casing and has a knob and a spindle coupled to the knob. The electric control mechanism is disposed within the casing and comprises a control switch, a rotatable member capable of actuating the control switch, a clutch gear capable of driving the rotatable member, a position member capable of controlling movement of the clutch gear and a motor capable of driving the clutch gear. The rotatable member is coupled to the spindle of the manual control member and has at least one first coupling portion. The clutch gear has at least one second coupling portion corresponding to the first coupling portion. The second coupling portion is capable of being moved along the spindle to catch with the first coupling portion of the rotatable member. The spindle is installed penetrating the axial bore of the casing and one end of the spindle is coupled to the rotatable member of the electric control mechanism.
대표청구항
▼
What is claimed is: 1. An electro-mechanical lock assembly comprising: a casing having a base and an axial bore formed at the base; a manual control member installed penetrating the axial bore of the casing having a knob and a spindle coupled to the knob; and an electric control mechanism disposed
What is claimed is: 1. An electro-mechanical lock assembly comprising: a casing having a base and an axial bore formed at the base; a manual control member installed penetrating the axial bore of the casing having a knob and a spindle coupled to the knob; and an electric control mechanism disposed within the casing comprising a control switch, a rotatable member capable of actuating the control switch, a clutch gear capable of driving the rotatable member, a position member capable of controlling movement of the clutch gear and a motor capable of driving the clutch gear, wherein the rotatable member is coupled to the spindle of the manual control member and has at least one first coupling portion, the clutch gear has at least one second coupling portion corresponding to the first coupling portion, the second coupling portion is capable of being moved along the spindle to catch with the first coupling portion of the rotatable member, wherein the clutch gear has at least one sloping block, the position member has at least one guiding block, the sloping block of the clutch gear is capable of contacting against the guiding block of the position member. 2. The electro-mechanical lock assembly in accordance with claim 1, wherein the rotatable member has a first surface facing the clutch gear and a second surface facing the control switch, the first coupling portion is formed on the first surface. 3. The electro-mechanical lock assembly in accordance with claim 2, wherein the first coupling portion of the rotatable member is a bump. 4. The electro-mechanical lock assembly in accordance with claim 2, wherein the rotatable member has a peripheral wall and a plurality of press protrusions formed on the peripheral wall. 5. The electro-mechanical lock assembly in accordance with claim 1, wherein the clutch gear has a first lateral facing the rotatable member and a second lateral facing the position member, the second coupling portion is a catching slot recessed from the first lateral. 6. The electro-mechanical lock assembly in accordance with claim 5, wherein the catching slot communicates with the first lateral and the second lateral. 7. The electro-mechanical lock assembly in accordance with claim 5, wherein the electric control mechanism further comprises a restoration spring, the clutch gear has a cavity recessing from the first lateral, the restoration spring is disposed at the cavity. 8. The electro-mechanical lock assembly in accordance with claim 7, wherein one end of the restoration spring contacts against the rotatable member. 9. The electro-mechanical lock assembly in accordance with claim 1, wherein the clutch gear has a ring protrusion projecting from the second lateral, the sloping block is formed on the ring protrusion. 10. The electro-mechanical lock assembly in accordance with claim 1, wherein the position member has a first side facing the clutch gear and a second side facing the base, the guiding block projects from the first side. 11. The electro-mechanical lock assembly in accordance with claim 10, wherein the electric control mechanism further comprises at least one elastic member disposed between the base and the position member, one end of the elastic member contacts against the position member and another end contacts against the base. 12. The electro-mechanical lock assembly in accordance with claim 11, wherein the position member has at least one chamfer recessed form the second side, one end of the elastic member is disposed at the chamfer. 13. The electro-mechanical lock assembly in accordance with claim 1, wherein the electric control mechanism further comprises a fixing base to affix the position member at the base. 14. The electro-mechanical lock assembly in accordance with claim 13, wherein the fixing base has an opening to expose the guiding block of the position member. 15. The electro-mechanical lock assembly in accordance with claim 1, wherein the guiding block of the position member has a slope, the sloping block of the clutch gear contacts against the slope. 16. The electro-mechanical lock assembly in accordance with claim 1, wherein the guiding block of the position member has a top surface, the sloping block of the clutch gear contacts against the top surface. 17. The electro-mechanical lock assembly in accordance with claim 1, wherein the clutch gear has a central bore, the second coupling portion is formed at the outside of the central bore.
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