CN204515215U - Camera module optical axis adjustable device - Google Patents
Camera module optical axis adjustable device Download PDFInfo
- Publication number
- CN204515215U CN204515215U CN201520254127.6U CN201520254127U CN204515215U CN 204515215 U CN204515215 U CN 204515215U CN 201520254127 U CN201520254127 U CN 201520254127U CN 204515215 U CN204515215 U CN 204515215U
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- fixed
- optical axis
- adjusting mechanism
- sliding seat
- micro
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Abstract
The utility model provides a kind of camera module optical axis adjustable device, comprise support platform, fixed jig and adjustment fixture, fixed jig and adjustment fixture are all fixed in support platform, fixed jig comprises fixed support beam and fixed head, fixed head is arranged on fixed support beam upper end, fixed head is provided with camera fixed orifice and bolt mounting holes, adjustment fixture comprises base, micro-adjusting mechanism and fine setting folder, base is fixed in support platform, micro-adjusting mechanism is arranged on base, fine setting folder is arranged on micro-adjusting mechanism, and fine setting folder is corresponding with camera fixed orifice position.Before camera lens semi-manufacture and imageing sensor semi-manufacture complete assembling, just by this optical axis adjustable device, optical axis debugging is carried out to it, in locking camera semi-manufacture and the half-finished process of imageing sensor, the moment carries out optical axis adjustment to it, to ensure after completing assembling, optical axis aligns completely, can be good at the image quality ensureing camera module like this.
Description
Technical field
The utility model relates to camera production field, particularly relates to a kind of camera module optical axis adjustable device.
Background technology
The optical axis problem of camera module is very important for camera, existing lens(camera lens) half-finished center is the precision of assembling by lens mount and pcb plate and fixed, the center of sensor (imageing sensor) is precision by SMT paster and fixed, if lens or sensor on one side precision slightly deviation time will produce a very large impact the visual effect of camera, such as be arranged on the full-view camera on automobile, once optical axis not off normal, will make to be connected unclear and coherent between imaging picture out, visual impact can be brought to user vehicle.
Utility model content
In order to solve the problems of the prior art, the utility model provides a kind of camera module optical axis adjustable device.
The utility model provides a kind of camera module optical axis adjustable device, comprise support platform, fixed jig and adjustment fixture, described fixed jig and described adjustment fixture are all fixed in described support platform, described fixed jig comprises fixed support beam and fixed head, described fixed head is arranged on described fixed support beam upper end, described fixed head is provided with camera fixed orifice and bolt mounting holes, described adjustment fixture comprises base, micro-adjusting mechanism and fine setting folder, described base is fixed in described support platform, described micro-adjusting mechanism is arranged on described base, described fine setting folder is arranged on described micro-adjusting mechanism, described fine setting folder is corresponding with described camera fixed orifice position.
As further improvement of the utility model, described fixed support beam is H type, and described fixed support beam upper end is provided with mounting groove, is bolted in the mounting groove that described fixed head is arranged on described fixed support beam upper end.
As further improvement of the utility model, described micro-adjusting mechanism both sides are respectively equipped with for regulating the first regulating rod of described micro-adjusting mechanism transverse shifting and the second regulating rod for regulating described micro-adjusting mechanism to vertically move.
As further improvement of the utility model, described base upper end is provided with the first sliding seat, and described micro-adjusting mechanism is located at described first sliding seat upper end.
As further improvement of the utility model, described micro-adjusting mechanism comprises back up pad, second sliding seat and the 3rd sliding seat, described back up pad is fixed on described first sliding seat upper end, described back up pad is provided with the first slide block longitudinally arranged near described fixed jig side, described second sliding seat side is longitudinally provided with the first chute, described first slide block is arranged in described first chute, described second sliding seat opposite side is laterally provided with the second slide block, described 3rd sliding seat side is laterally provided with the second chute, described second slide block is arranged in described second chute, described fine setting folder is arranged on described 3rd sliding seat opposite side.
As further improvement of the utility model, described micro-adjusting mechanism also comprises connecting cross beam, and described connecting cross beam one end is connected with described 3rd sliding seat, the described connecting cross beam other end with described finely tune to press from both sides be connected.
As further improvement of the utility model, described connecting cross beam and described fine setting are pressed from both sides link and are laterally provided with the 3rd chute, described fine setting folder comprises the first clamping part and the second clamping part, described first clamping part one end and described second clamping part one end are respectively equipped with one the 3rd slide block, and described 3rd slide block is arranged in described 3rd chute.
The beneficial effects of the utility model are: before camera lens semi-manufacture and imageing sensor semi-manufacture complete assembling, just carry out optical axis debugging by this optical axis adjustable device to it, in locking camera semi-manufacture and the half-finished process of imageing sensor, the moment carries out optical axis adjustment to it, to ensure after completing assembling, optical axis aligns completely, can be good at the image quality ensureing camera module like this.
Accompanying drawing explanation
Fig. 1 is the structural representation of an angle of the utility model camera module optical axis adjustable device.
Embodiment
Reference numeral: 1-support platform 2-adjusts fixture 3-fixed jig 4-camera module 21-base 22-fine setting folder 23-first sliding seat 24-back up pad 25-second sliding seat 26-the 3rd sliding seat 27-connecting cross beam 28-first regulating rod 29-second regulating rod 31-fixed support beam 32-fixed head.
As shown in Figure 1, the utility model discloses a kind of camera module optical axis adjustable device, comprise support platform 1, adjustment fixture 2 and fixed jig 3, described fixed jig 3 and described adjustment fixture 2 are all fixed in support platform 1, described fixed jig 3 comprises fixed support beam 31 and fixed head 32, described fixed support beam 31 is H type, described fixed support beam 31 upper end is provided with mounting groove, described fixed head 32 is arranged in described mounting groove, and be bolted to connection, described fixed head 32 is provided with camera fixed orifice and bolt mounting holes, described adjustment fixture 2 comprises base 21, micro-adjusting mechanism and fine setting folder 22, described base 21 is fixed in described support platform 1, described micro-adjusting mechanism is arranged on described base 21, camera module 4 comprises camera lens semi-manufacture and pcb board, described pcb board is provided with imageing sensor, described camera lens semi-manufacture and pcb board are equipped with corresponding bolt hole, when carrying out optical axis adjustment, described camera lens semi-manufacture are arranged in described camera fixed orifice, pcb board clamped by described fine setting folder 22, camera lens semi-manufacture are together with being bolted between pcb board, and carry out pretension, described bolt is through in affiliated bolt mounting holes and is fixed, can by fine setting folder 22 pairs of pcb boards and camera lens be up and down half-finished or right position carries out fine setting its optical axis is aligned when screwing bolt, can ensure that bolt can not have an impact to aligning of optical axis in the process screwed like this, thus ensure the image quality of camera module.
Described base 21 upper end is provided with the first sliding seat 23, and described micro-adjusting mechanism is located at described first sliding seat 23 upper end, can meet the needs of the camera module 4 of adjustment to the distance adjustment between micro-adjusting mechanism and fixed jig 3.
Described micro-adjusting mechanism both sides are respectively equipped with for regulating the first regulating rod 28 of described micro-adjusting mechanism transverse shifting and the second regulating rod 29 for regulating described micro-adjusting mechanism to vertically move, described micro-adjusting mechanism transverse shifting is equivalent to just to moving left and right during fixed jig 3, described micro-adjusting mechanism vertically moves and is equivalent to just to moving up and down during fixed jig 3, described micro-adjusting mechanism comprises back up pad 24, second sliding seat 25 and the 3rd sliding seat 26, described back up pad 24 is fixed on described first sliding seat 23 upper end, described back up pad 24 is provided with the first slide block longitudinally arranged near described fixed jig 3 side, described second sliding seat 25 side is longitudinally provided with the first chute, described first slide block is arranged in described first chute, described like this second sliding seat 25 just can move up and down along described back up pad 24, described second sliding seat 25 opposite side is laterally provided with the second slide block, described 3rd sliding seat 26 side is laterally provided with the second chute, described second slide block is arranged in described second chute, described like this 3rd sliding seat 26 just can move left and right along described second sliding seat 25, described fine setting folder 22 is arranged on described 3rd sliding seat 26 opposite side, described micro-adjusting mechanism also comprises connecting cross beam 27, described connecting cross beam 27 one end is connected with described 3rd sliding seat 26, described connecting cross beam 27 other end is connected with described fine setting folder 22, so just can control fine setting folder 22 pairs of pcb boards by the operation of the first regulating rod 28 and the second regulating rod 29 carries out up and down, the inching of left and right.
Described connecting cross beam 27 is laterally provided with the 3rd chute with described fine setting folder 22 link, described fine setting folder 22 comprises the first clamping part and the second clamping part, described first clamping part one end and described second clamping part one end are respectively equipped with one the 3rd slide block, described 3rd slide block is arranged in described 3rd chute, first clamping part and the second clamping part are slided in the 3rd chute of described connecting cross beam 27 by described 3rd slide block, described first clamping part and described second clamping part are undertaken controlling by cylinder thus carry out folding, and its structure is simple, more convenient to operate.
Described first regulating rod and described second regulating rod identical with the mode of operation of milscale, thus control the movement of micro-adjusting mechanism.
The utility model just carried out optical axis debugging by this optical axis adjustable device to it before camera lens semi-manufacture and imageing sensor semi-manufacture complete assembling, in locking camera semi-manufacture and the half-finished process of imageing sensor, the moment carries out optical axis adjustment to it, to ensure after completing assembling, optical axis aligns completely, can be good at the image quality ensureing camera module like this.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. a camera module optical axis adjustable device, it is characterized in that: comprise support platform, fixed jig and adjustment fixture, described fixed jig and described adjustment fixture are all fixed in described support platform, described fixed jig comprises fixed support beam and fixed head, described fixed head is arranged on described fixed support beam upper end, described fixed head is provided with camera fixed orifice and bolt mounting holes, described adjustment fixture comprises base, micro-adjusting mechanism and fine setting folder, described base is fixed in described support platform, described micro-adjusting mechanism is arranged on described base, described fine setting folder is arranged on described micro-adjusting mechanism, described fine setting folder is corresponding with described camera fixed orifice position.
2. camera module optical axis adjustable device according to claim 1, it is characterized in that: described fixed support beam is H type, described fixed support beam upper end is provided with mounting groove, is bolted in the mounting groove that described fixed head is arranged on described fixed support beam upper end.
3. camera module optical axis adjustable device according to claim 1, is characterized in that: described micro-adjusting mechanism both sides are respectively equipped with for regulating the first regulating rod of described micro-adjusting mechanism transverse shifting and the second regulating rod for regulating described micro-adjusting mechanism to vertically move.
4. camera module optical axis adjustable device according to claim 3, is characterized in that: described base upper end is provided with the first sliding seat, described micro-adjusting mechanism is located at described first sliding seat upper end.
5. camera module optical axis adjustable device according to claim 4, it is characterized in that: described micro-adjusting mechanism comprises back up pad, second sliding seat and the 3rd sliding seat, described back up pad is fixed on described first sliding seat upper end, described back up pad is provided with the first slide block longitudinally arranged near described fixed jig side, described second sliding seat side is longitudinally provided with the first chute, described first slide block is arranged in described first chute, described second sliding seat opposite side is laterally provided with the second slide block, described 3rd sliding seat side is laterally provided with the second chute, described second slide block is arranged in described second chute, described fine setting folder is arranged on described 3rd sliding seat opposite side.
6. camera module optical axis adjustable device according to claim 5, is characterized in that: described micro-adjusting mechanism also comprises connecting cross beam, and described connecting cross beam one end is connected with described 3rd sliding seat, the described connecting cross beam other end with described finely tune to press from both sides be connected.
7. camera module optical axis adjustable device according to claim 6, it is characterized in that: described connecting cross beam and described fine setting are pressed from both sides link and be laterally provided with the 3rd chute, described fine setting folder comprises the first clamping part and the second clamping part, described first clamping part one end and described second clamping part one end are respectively equipped with one the 3rd slide block, and described 3rd slide block is arranged in described 3rd chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254127.6U CN204515215U (en) | 2015-04-24 | 2015-04-24 | Camera module optical axis adjustable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254127.6U CN204515215U (en) | 2015-04-24 | 2015-04-24 | Camera module optical axis adjustable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515215U true CN204515215U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254127.6U Expired - Fee Related CN204515215U (en) | 2015-04-24 | 2015-04-24 | Camera module optical axis adjustable device |
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| Country | Link |
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| CN (1) | CN204515215U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089275A (en) * | 2016-11-21 | 2018-05-29 | 宁波舜宇光电信息有限公司 | For camera module concentricity adjusting apparatus |
| CN108227354A (en) * | 2016-12-14 | 2018-06-29 | 中航国画（上海）激光显示科技有限公司 | Six pH effect fixtures of ray machine fluorescent wheel |
| CN110542558A (en) * | 2019-09-03 | 2019-12-06 | 宁波达尔机械科技有限公司 | Rotor detection device and detection method thereof |
| CN111951340A (en) * | 2020-08-26 | 2020-11-17 | 珠海广浩捷科技股份有限公司 | Non-contact optical vision calibration method |
| CN112683317A (en) * | 2020-12-23 | 2021-04-20 | 浙江澍源智能技术有限公司 | Auxiliary adjustment area array, linear array detector mounting device and mounting method |
-
2015
- 2015-04-24 CN CN201520254127.6U patent/CN204515215U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089275A (en) * | 2016-11-21 | 2018-05-29 | 宁波舜宇光电信息有限公司 | For camera module concentricity adjusting apparatus |
| CN108089275B (en) * | 2016-11-21 | 2020-06-05 | 宁波舜宇光电信息有限公司 | Be used for making a video recording module axiality adjusting device |
| CN108227354A (en) * | 2016-12-14 | 2018-06-29 | 中航国画（上海）激光显示科技有限公司 | Six pH effect fixtures of ray machine fluorescent wheel |
| CN110542558A (en) * | 2019-09-03 | 2019-12-06 | 宁波达尔机械科技有限公司 | Rotor detection device and detection method thereof |
| CN111951340A (en) * | 2020-08-26 | 2020-11-17 | 珠海广浩捷科技股份有限公司 | Non-contact optical vision calibration method |
| CN111951340B (en) * | 2020-08-26 | 2024-05-07 | 珠海广浩捷科技股份有限公司 | Non-contact optical vision calibration method |
| CN112683317A (en) * | 2020-12-23 | 2021-04-20 | 浙江澍源智能技术有限公司 | Auxiliary adjustment area array, linear array detector mounting device and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |