CN2624231Y - Holding device for non-circular lens - Google Patents
Holding device for non-circular lens Download PDFInfo
- Publication number
- CN2624231Y CN2624231Y CN 03201579 CN03201579U CN2624231Y CN 2624231 Y CN2624231 Y CN 2624231Y CN 03201579 CN03201579 CN 03201579 CN 03201579 U CN03201579 U CN 03201579U CN 2624231 Y CN2624231 Y CN 2624231Y
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- Prior art keywords
- camera lens
- clamping device
- circular camera
- top cover
- mentioned
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Abstract
The utility model discloses a clamping device for noncircular camera lens, which comprises a bottom cover, a ceiling cover, at least one fixing unit positioned at the bottom cover and one internal lateral surface of the ceiling cover, at least one connecting unit used for assembling the ceiling cover onto the bottom cover. The noncircular camera lens clamping device in the utility model can effectively fix the noncircular camera lens through the structure of the clamping device. Resulting from that the volume of the noncircular camera lens can become smaller than that of the circular camera lens under the prior art, in a photographing device, the noncircular camera lens clamping device as per the utility model can reduce more space than the circular camera lens clamping device under the prior art. The clamping device for noncircular camera lens relateing to the utility model not only can effectively fix a noncircular camera lens, but also can further reduce the space of the photographing device taken up by the camera lens clamping device.
Description
(1) technical field
The utility model relates to a kind of clamping device, particularly relevant for a kind of clamping device of non-circular camera lens.
(2) background technology
Camera lens is a considerable ring for camera head.With the scanner is example, and with reference to Fig. 1, reflection just can arrive one group of charge coupled cell (charge coupled device after the light of document draft 100 will be earlier through a camera lens 120; CCD) 140.In known techniques, above-mentioned camera lens is a kind of camera lens of circle normally.Yet, as shown in Figure 1, when carrying out image capture, usually only use near near the camera lens part the directions X of circular camera lens central authorities.In other words, when carrying out image capture, can't use the circular camera lens of whole known techniques when camera head.Therefore, if can dwindle the volume of the camera lens in camera head, can effectively save the space in camera head.
Therefore, how providing a kind of clamping device that can effectively fix a non-circular camera lens has been a very important problem.
(3) utility model content
In above-mentioned background of invention, known techniques is in the many shortcomings that occurred aspect the camera lens clamping device, fundamental purpose of the present utility model is to provide a kind of clamping device of non-circular camera lens to fix a non-circular camera lens, make above-mentioned non-circular camera lens to be fixed in effectively in the camera head, and can save the space in camera head effectively.
Non-circular camera lens clamping device of the present utility model is characterized in, comprises: a bottom; One top cover; At least one retaining element is positioned on the inner surface of this bottom and this top cover; And at least one Connection Element, in order to assemble this top cover in this bottom.
Non-circular camera lens clamping device of the present utility model can be fixed a non-circular camera lens effectively by its special construction.In addition, because the volume of above-mentioned non-circular camera lens can be littler than the volume of the circular camera lens in the known techniques, so, can save the space of more manying in a camera head than the circular camera lens clamping device in the known techniques according to non-circular camera lens clamping device of the present utility model.Therefore, the non-circular camera lens clamping device in the utility model not only can be fixed the camera lens in the camera head effectively, more can effectively save the space in above-mentioned camera head.
(4) description of drawings
Be clearer understanding above-mentioned purpose of the present utility model, characteristics and advantage, it is as follows to be elaborated with following embodiment and diagram, wherein:
Fig. 1 is the synoptic diagram of the set-up mode of a camera lens in a camera head;
Fig. 2 A is a synoptic diagram according to the non-circular camera lens clamping device of technology that the utility model discloses;
Fig. 2 B is another synoptic diagram according to the non-circular camera lens clamping device of technology that the utility model discloses;
Fig. 2 C is another synoptic diagram according to the non-circular camera lens clamping device of technology that the utility model discloses;
Fig. 2 D is another synoptic diagram according to the non-circular camera lens clamping device of technology that the utility model discloses; And
Fig. 3 is another synoptic diagram according to non-circular camera lens clamping device of the present utility model.
(5) embodiment
Embodiment more of the present utility model will be described in detail as follows.Yet except describing in detail, the utility model can also be widely implemented at other embodiment, and scope of the present utility model do not limited, and the scope of patent protection that its claim limited is as the criterion.
In addition, the different piece of each element is not drawn according to size in this manual.Some yardstick is compared with other scale dependents and is exaggerated, so that clearer description and understanding of the present utility model to be provided.
Non-circular camera lens clamping device of the present utility model comprises a bottom (bottom cover), and a top cover (top cover).One end of above-mentioned top cover can be connected to an end of above-mentioned bottom.Between above-mentioned top cover and bottom, can form a space that is used for being provided with a non-circular camera lens.On the inner surface of above-mentioned top cover and bottom, comprise a retaining element at least.Above-mentioned retaining element can utilize its surface that just rises and falls to fix a non-circular camera lens.Above-mentioned retaining element comprises a salient point, a curved surface, a plane or other geometric configuration at least.Above-mentioned salient point, curvature portion and planar section can be used for fixing above-mentioned non-circular camera lens.For instance, above-mentioned salient point or planar section can be used for fixing the curvature portion of above-mentioned non-circular camera lens, and above-mentioned salient point or curvature portion can be used for fixing the planar section of above-mentioned non-circular camera lens.
In above-mentioned non-circular camera lens clamping device, above-mentioned top cover and bottom can be that the material of plastic cement, metal or other rigidity is formed.In the above-mentioned top cover, an end that is connected to bottom can be to have very thin thickness, makes the other end of above-mentioned top cover can have that enough elasticity connects or away from above-mentioned bottom.Above-mentioned non-circular camera lens clamping device can also comprise a Connection Element, is fixed to above-mentioned bottom in order to the other end (free end) with above-mentioned top cover.Above-mentioned Connection Element can be a gim peg, a screw or other Connection Element.
When producing the camera lens clamping device, forming several salient points with equal height can be easier than the plane that various piece of production all has equal height.Therefore, the more difficult run-off the straight of camera lens that the camera lens that uses camera lens clamping device of the present utility model to fix can fix than the camera lens clamping device of use known techniques, wherein the clamping camera lens of known techniques is to use the plane to fix a camera lens.In addition, when the installing of camera lens and camera lens clamping device is finished, must be installed in the tram in the above-mentioned camera lens clamping device to confirm above-mentioned camera lens through the step of an adjustment.In the present embodiment, because the contact area between camera lens and camera lens clamping device is very little, so, before the Connection Element of stating in the use is fixed to bottom with top cover, can be easy to carry out above-mentioned camera lens set-up procedure.
According to the structure of a preferred embodiment of non-circular camera lens clamping device of the present utility model shown in Fig. 2 A.Shown in Fig. 2 A, the non-circular camera lens clamping device 200 of present embodiment shown in the figure and a non-circular camera lens 210 that is fixed in the above-mentioned non-circular camera lens clamping device 200.Above-mentioned non-circular camera lens clamping device 200 comprises a bottom 220, with a top cover 240.The outward appearance of above-mentioned bottom 220 can be a U-shaped, shown in Fig. 2 A.Above-mentioned bottom 220 can be a plastic cement with the material of top cover 240, metal, or like that.Non-circular camera lens clamping device 200 also comprises one group of Connection Element 250 that is used for above-mentioned top cover 240 is assembled to bottom 220.Above-mentioned Connection Element 250 can be a screw, a gim peg, or other Connection Element.
One end of above-mentioned top cover 240 can be connected to above-mentioned bottom 220 by a join domain 230.Above-mentioned join domain 230 can comprise a rotating shaft, or other element.So an end of above-mentioned top cover 240 can be fixed on the bottom 220, and the other end of above-mentioned top cover 240 can move near above-mentioned bottom 220.In another modification, above-mentioned top cover 240 can just be connected to each other at the beginning with bottom 220.At this moment, above-mentioned join domain 230 is meant the part between top cover 240 and bottom 220.Above-mentioned join domain 230 can have very thin thickness, makes above-mentioned join domain 230 can have the other end that enough elasticity moves above-mentioned top cover, and then a non-circular camera lens 210 can be installed in the above-mentioned non-circular camera lens clamping device.
Above-mentioned non-circular camera lens clamping device 200 also comprises at least one salient point on the inner surface of above-mentioned top cover 240 or bottom 220.Above-mentioned non-circular camera lens clamping device 200 can also comprise at least one planar section or a curvature portion on the inner surface of above-mentioned top cover 240 or bottom 220.Above-mentioned salient point or planar section can be used for fixing a non-circular camera lens in the curvature portion of above-mentioned non-circular camera lens.Above-mentioned salient point or curvature portion can be used for fixing a non-circular camera lens in the planar section of above-mentioned non-circular camera lens.For example, with reference to Fig. 2 A, bottom 220 uses array salient point 222 to fix the planar section of a non-circular camera lens 210 with top cover 240.And bottom 220 uses planar section 224 to fix the curvature portion of a non-circular camera lens 210.
In another modified example, non-circular camera lens clamping device 200 can comprise array salient point 222 on the inner surface of above-mentioned top cover 240 and bottom 220, shown in Fig. 2 B.In this variation example, above-mentioned salient point 222 can be used for fixing a non-circular camera lens 210 respectively in the curvature portion and the planar section of non-circular camera lens 210.
In according to another modified example of the present utility model, non-circular camera lens clamping device 200 can comprise at least one planar section 224 and at least one curvature portion 226 on the inner surface of above-mentioned top cover 240 and bottom 220, shown in Fig. 2 C.Above-mentioned planar section 224 can be used for fixing a non-circular camera lens 210 in the curvature portion of non-circular camera lens 210.Above-mentioned curvature portion 226 can be used for fixing a non-circular camera lens 210 in the planar section of non-circular camera lens 210.
In according to another modified example of the present utility model, non-circular camera lens clamping device 200 can comprise at least one salient point 222 and at least one curvature portion 226 on the inner surface of above-mentioned top cover 240 and bottom 220, shown in Fig. 2 D.Above-mentioned salient point 222 can be used for fixing a non-circular camera lens 210 in the curvature portion of non-circular camera lens 210.Above-mentioned curvature portion 226 can be used for fixing a non-circular camera lens 210 in the planar section of non-circular camera lens 210.
According to the structure of the non-circular camera lens clamping device of another embodiment of the present utility model as shown in Figure 3.As shown in Figure 3, this non-circular camera lens clamping device 300 comprises a bottom 320, with a top cover 340.One non-circular camera lens 310 can be installed in the space between above-mentioned bottom 320 and the top cover 340.Above-mentioned bottom 320 can be made up of plastic cement, metal or other rigidity material with top cover 340.Above-mentioned non-circular camera lens clamping device 300 also comprises at least two group Connection Elements 350, is used for above-mentioned top cover 340 is fixed in above-mentioned bottom 320.Above-mentioned Connection Element 350 can be that screw, gim peg, Luo bolt or other can be used for top cover 340 is assembled to the Connection Element of bottom 320.
Non-circular camera lens clamping device 300 also comprises at least one group of salient point on the inner surface of above-mentioned bottom 320 or top cover 340.Above-mentioned non-circular camera lens clamping device 300 can also comprise at least one planar section, or a curvature portion is on the inner surface of above-mentioned bottom 320 and top cover 340.For example, with reference to Fig. 3, bottom 320 can have array salient point 322 on the inner surface of bottom 320, and above-mentioned salient point 322 can be used for fixing non-circular camera lens 310 in the curvature portion of non-circular camera lens 310.On the inner surface of bottom 320 and top cover 340, has array curvature portion 324, in order to fix non-circular camera lens 310 in the planar section of non-circular camera lens 310.Generally speaking, in the utility model, above-mentioned salient point or planar section can be used for fixing the curvature portion of a non-circular camera lens.In addition, above-mentioned salient point or the curvature portion planar section that can be used for fixing a non-circular camera lens.
In another modified example, non-circular camera lens clamping device 300 can comprise on the inner surface that the array salient point lays respectively at above-mentioned top cover 340 and bottom 320.In this modified example, above-mentioned salient point can be used for fixing a non-circular camera lens 310 respectively in the curvature portion and the planar section of non-circular camera lens 310.
In according to another modified example of the present utility model, non-circular camera lens clamping device 300 can comprise at least one planar section and at least one curvature portion on the inner surface of above-mentioned top cover 340 and bottom 320.Above-mentioned planar section can be used for fixing a non-circular camera lens 310 on the curvature portion of non-circular camera lens 310.Above-mentioned curvature portion can be used for fixing a non-circular camera lens 310 in the planar section of non-circular camera lens 310.
In according to another modified example of the present utility model, non-circular camera lens clamping device 300 can comprise at least one salient point and at least one planar section on the inner surface of above-mentioned top cover 340 and bottom 320.Above-mentioned salient point can be used for fixing a non-circular camera lens 310 in the planar section of non-circular camera lens 310.Above-mentioned planar section can be used for fixing a non-circular camera lens 310 in the curvature portion of non-circular camera lens 310.
In the present embodiment, because contact area between non-circular camera lens clamping device 300 and non-circular camera lens 310 is very little, so during adjustment before above-mentioned non-circular camera lens 310 is dispatching from the factory, above-mentioned adjustment can be easy to carry out.In addition, circular camera lens in the known techniques, the volume of the circular camera lens of the volume ratio of above-mentioned non-circular camera lens 310 tradition is littler, and also shared than the circular camera lens clamping device of tradition space, above-mentioned non-circular camera lens clamping device 300 shared space in a camera head is littler.In other words, can save employed space in camera head, for example can save space at the sliding casket (chassis) of one scan device according to non-circular camera lens clamping device of the present utility model.
Comprehensive the above, the utility model has disclosed a kind of structure that prevents non-circular camera lens clamping device.According to the utility model, above-mentioned non-circular camera lens clamping device comprises a bottom, and a top cover.One end of above-mentioned top cover can be assembled to above-mentioned bottom by a Connection Element.The other end of above-mentioned top cover can be connected to above-mentioned bottom by a join domain, or is assembled to above-mentioned bottom by another group Connection Element.Above-mentioned non-circular camera lens clamping device also comprises at least one salient point on the inner surface of above-mentioned top cover or bottom.Above-mentioned non-circular camera lens clamping device can also comprise at least one curvature portion or at least one planar section on the inner surface of above-mentioned top cover or bottom.Above-mentioned salient point or planar section can be used for fixing a non-circular camera lens in the curvature portion of above-mentioned non-circular camera lens.Above-mentioned salient point or curvature portion can be used for fixing a non-circular camera lens in the planar section of above-mentioned non-circular camera lens.In addition, in the utility model, because the volume of above-mentioned non-circular camera lens can be littler than the volume of the circular camera lens in the known techniques, so employed space will be littler than circular camera lens clamping device employed space in camera head of known techniques in a camera head according to non-circular camera lens clamping device of the present utility model.Therefore, not only can be fixed on non-circular camera lens in the camera head effectively according to non-circular camera lens clamping device structure of the present utility model, above-mentioned non-circular camera lens clamping device can also be saved the space in above-mentioned camera head.
The above is preferred embodiment of the present utility model only, is not in order to limit scope of the present utility model; All other do not break away from that the equivalence of being finished under the spirit that the utility model discloses changes or equivalence is replaced, and all should be included in the patent label range that claims limit.
Claims (20)
1. a non-circular camera lens clamping device is characterized in that, comprises:
One bottom;
One top cover;
At least one retaining element is positioned on the inner surface of this bottom and this top cover; And
At least one Connection Element is in order to assemble this top cover in this bottom.
2. non-circular camera lens clamping device as claimed in claim 1 is characterized in that, this retaining element comprises on the inner surface that at least one salient point is positioned at this bottom.
3. non-circular camera lens clamping device as claimed in claim 1 is characterized in that, this retaining element comprises on the inner surface that at least one salient point is positioned at this top cover.
4. non-circular camera lens clamping device as claimed in claim 1 is characterized in that, this retaining element comprises on the inner surface that at least one planar section is positioned at this bottom.
5. non-circular camera lens clamping device as claimed in claim 1 is characterized in that, this retaining element comprises on the inner surface that at least one planar section is positioned at this top cover.
6. non-circular camera lens clamping device as claimed in claim 1 is characterized in that, this retaining element comprises on the inner surface that at least one curvature portion is positioned at this bottom.
7. non-circular camera lens clamping device as claimed in claim 1 is characterized in that, this retaining element comprises on the inner surface that at least one curvature portion is positioned at this top cover.
8. non-circular camera lens clamping device as claimed in claim 1 is characterized in that, this top cover comprise a join domain in order to the end that connects this top cover to this bottom.
9. non-circular camera lens clamping device as claimed in claim 8 is characterized in that this join domain has elasticity.
10. a non-circular camera lens clamping device is characterized in that, comprises:
One bottom;
One top cover, an end of this top cover is connected in this bottom;
At least one retaining element is positioned on the inner surface of this bottom or top cover; And
One Connection Element, in order to the other end that assembles this top cover in this bottom.
11. non-circular camera lens clamping device as claimed in claim 10 is characterized in that, this retaining element comprises on the inner surface that at least one planar section is positioned at this bottom or this top cover.
12. non-circular camera lens clamping device as claimed in claim 10 is characterized in that, this retaining element comprises on the inner surface that at least one curvature portion is positioned at this bottom or this top cover.
13. non-circular camera lens clamping device as claimed in claim 10 is characterized in that, this retaining element comprises on the inner surface that at least one salient point is positioned at this bottom or this top cover.
14. non-circular camera lens clamping device as claimed in claim 10 is characterized in that this end that this top cover is connected to this bottom comprises a join domain.
15. non-circular camera lens clamping device as claimed in claim 10 is characterized in that this Connection Element is a screw.
16. a non-circular camera lens clamping device, this non-circular camera lens clamping device comprises:
One bottom;
One join domain is connected in this bottom;
One top cover, an end of this top cover is connected in this join domain;
At least one salient point is positioned on the inner surface of this non-circular camera lens clamping device; And
At least one Connection Element, in order to the other end that assembles this top cover to this top cover.
17. non-circular camera lens clamping device as claimed in claim 16 is characterized in that, also comprises on the inner surface that at least one curvature portion is positioned at this bottom or this top cover.
18. non-circular camera lens clamping device as claimed in claim 16 is characterized in that, also comprises on the inner surface that at least one planar section is positioned at this bottom or top cover.
19. non-circular camera lens clamping device as claimed in claim 16 is characterized in that an end of this top cover is to be connected in this bottom.
20. non-circular camera lens clamping device as claimed in claim 16 is characterized in that this Connection Element is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201579 CN2624231Y (en) | 2003-02-27 | 2003-02-27 | Holding device for non-circular lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201579 CN2624231Y (en) | 2003-02-27 | 2003-02-27 | Holding device for non-circular lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2624231Y true CN2624231Y (en) | 2004-07-07 |
Family
ID=34241107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03201579 Expired - Fee Related CN2624231Y (en) | 2003-02-27 | 2003-02-27 | Holding device for non-circular lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2624231Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI412433B (en) * | 2009-03-20 | 2013-10-21 | Hon Hai Prec Ind Co Ltd | Clamping device |
| WO2015009237A1 (en) * | 2013-07-17 | 2015-01-22 | Heptagon Micro Optics Pte. Ltd. | Camera module including a non-circular lens |
| CN109917528A (en) * | 2017-12-12 | 2019-06-21 | 三星电机株式会社 | Portable electronic device, camera model and lens assembly |
-
2003
- 2003-02-27 CN CN 03201579 patent/CN2624231Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI412433B (en) * | 2009-03-20 | 2013-10-21 | Hon Hai Prec Ind Co Ltd | Clamping device |
| WO2015009237A1 (en) * | 2013-07-17 | 2015-01-22 | Heptagon Micro Optics Pte. Ltd. | Camera module including a non-circular lens |
| US10101555B2 (en) | 2013-07-17 | 2018-10-16 | Heptagon Micro Optics Pte. Ltd. | Camera module including a non-circular lens |
| CN109917528A (en) * | 2017-12-12 | 2019-06-21 | 三星电机株式会社 | Portable electronic device, camera model and lens assembly |
| US10866381B2 (en) | 2017-12-12 | 2020-12-15 | Samsung Electro-Mechanics Co., Ltd. | Portable electronic device, camera module, and lens assembly |
| CN109917528B (en) * | 2017-12-12 | 2022-01-28 | 三星电机株式会社 | Portable electronic device, camera module and lens assembly |
| US11327270B2 (en) | 2017-12-12 | 2022-05-10 | Samsung Electro-Mechanics Co., Ltd. | Portable electronic device, camera module, and lens assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUDONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIJIE COMPUTER CO., LTD. Effective date: 20051028 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051028 Address after: 14 floor, No. 168 North Dunhua Road, Taipei, Taiwan Patentee after: Transpacific IP Pte Ltd. Address before: No. two, No. 1-1, R & D Park, Hsinchu Science Park, Taiwan Patentee before: Lijie Computer Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: YUXI SCIENCE CO., LTD. Free format text: FORMER OWNER: YUDONG TECHNOLOGY CO., LTD. Effective date: 20090828 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090828 Address after: Delaware, zip code: 000000 Patentee after: Transpacific IP Pte Ltd. Address before: Taipei, Taiwan, China Dunhua North Road, No. 14, building 168, zip code: 000000 Patentee before: Transpacific IP Pte Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040707 Termination date: 20110227 |