IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0109640
(2008-04-25)
|
등록번호 |
US-8265719
(2012-09-11)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Sony Mobile Communications AB
|
대리인 / 주소 |
Renner, Otto, Boisselle & Sklar, LLP
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
2 |
초록
▼
The present invention concerns a portable electronic apparatus, such as a mobile phone, having an upper part being moveable in relation to a lower part of the apparatus. The movement of the upper part may both be a sliding and a tilting movement. The sliding movement is controlled by means of a slee
The present invention concerns a portable electronic apparatus, such as a mobile phone, having an upper part being moveable in relation to a lower part of the apparatus. The movement of the upper part may both be a sliding and a tilting movement. The sliding movement is controlled by means of a sleeve and a guide placed in the upper part of the apparatus. The sleeve is connected to the lower part by means of pair of links at opposite sides of the apparatus. The links are received at opposite ends of each sleeve at fulcrums at the sleeve and lower part, respectively. The links are designed and positioned to give self-locking in at least three distinct positions of the upper part of the portable electronic apparatus in relation to the lower part of the apparatus.
대표청구항
▼
1. A portable electronic apparatus having an upper part and a lower part, which upper part is arranged moveable in relation to the lower part, wherein the movement of the upper part comprises both a sliding movement and a rotational tilting movement, wherein the sliding movement of the upper part is
1. A portable electronic apparatus having an upper part and a lower part, which upper part is arranged moveable in relation to the lower part, wherein the movement of the upper part comprises both a sliding movement and a rotational tilting movement, wherein the sliding movement of the upper part is controlled by sleeves moving along guides, which sleeves are arranged connected to the lower part and which guides and sleeves are arranged in the upper part and wherein the sleeves of the upper part are connected by means of links to the lower part, wherein the links comprise pairs of links, each pair arranged at opposite sides of the portable electronic apparatus, wherein the links are rotated during the tilting movement, wherein one end of each link is received in a fulcrum each at the sleeve of the upper part of the portable electronic apparatus and wherein the other end of each link is received at a fulcrum each at the lower part of the portable electronic apparatus. 2. The portable electronic apparatus of claim 1, wherein the upper part may assume three distinct positions in relation to the lower part, wherein a first distinct position is with the upper part parallel with the lower part and placed covering the lower part in a closed position of the portable electronic apparatus, a second distinct position is with the upper part slid to an end position in which the upper part is displaced in relation to the lower part but being parallel with the lower part and a third distinct position is with the upper part moved to an inclined position in relation to the lower part. 3. The portable electronic apparatus of claim 2, wherein the links and fulcrums are designed and placed in such a way that one end of one link will abut the other link in each distinct position. 4. The portable electronic apparatus of claim 2, wherein an upper end of a forward link abuts a rear link during the sliding movement of the upper part and in the first and second distinct positions, wherein an upper end of the rear link abuts the forward link in the third distinct position, i.e. with the upper part of the portable electronic apparatus inclined in relation to the lower part of the portable electronic apparatus and wherein there is no mutual movement between the links during the sliding movements of the upper part in relation to the lower part. 5. The portable electronic apparatus of claim 2, wherein a part or parts projecting from one of two adjacent links abut the other link in each distinct position. 6. The portable electronic apparatus of claim 2, wherein bistable arrangements pre-load the upper part towards respective distinct position. 7. The portable electronic apparatus of claim 6, wherein the pre-load acting on the tilt movement of the upper part is larger than the maximum load acting on the sliding movement when the upper part is moved from the first distinct position to the third distinct position and wherein the pre-load of the bistable arrangement acting on the sliding movement is larger than the maximum force of the bistable arrangement acting on the tilting movement when the upper part is moved from the third distinct position to the first distinct position. 8. The portable electronic apparatus of claim 3, wherein an element is placed in the lower part, which element is connected to a forward link at each side of the lower part or a rear link at each side of the lower part in such a way that the element rotates together with the forward or rear links. 9. The portable electronic apparatus of claim 8, wherein a mechanism to establish the pre-load is placed on the element. 10. The portable electronic apparatus of claim 8, wherein the mechanism to establish a pre-load is a cam acting on a cam surface of a biased member. 11. The portable electronic apparatus of claim 8, wherein the mechanism to establish a pre-load are inner and outer cam parts biased towards each other and having a curved interface. 12. The portable electronic apparatus of claim 11, wherein one cam part rotates with the element while the other cam part does not rotate and wherein one cam part show bosses received in grooves of a sleeve, whereby the cam part having bosses may slide longitudinal in the sleeve with the bosses in the grooves. 13. The portable electronic apparatus of claim 8, wherein the element is a bar. 14. The portable electronic apparatus of claim 1, wherein a connection plate or other means is connected to sleeves on opposite sides of the upper part. 15. The portable electronic apparatus of claim 1, wherein the portable electronic apparatus is a mobile phone.
이 특허에 인용된 특허 (2)
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Boesen,Peter V., Personal communications device.
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Hur, Sang Hoon, Rotating slide-type mobile communication terminal.
이 특허를 인용한 특허 (7)
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Chang, Cheng-Tang; Hsieh, Shin-Yi; Hsu, Yi-Ting, Casing.
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Liu, Chen-Kuang; Chen, Yu-Min, Locking mechanism and electronic device.
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Kim, Young Ho; Kim, Se Kyu; Lee, Hee Choun, Long stroke tilting hinge module for portable terminal.
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Kemppinen, Pasi, Method and apparatus for double slider device with tilting display.
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Griffin, Jason Tyler; Riddiford, Martin; Reeves, James; Beets, Joris Willem, Mobile communication device having overlapping first and second body members.
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Griffin, Jason Tyler; Riddiford, Martin; Reeves, James; Allwright, Julia, Mobile communications device having a rotatable member.
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Griffin, Jason Tyler; Riddiford, Martin; Reeves, James William, Mobile electronic device having member rotatable between first and second positions.
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