CN220207027U

CN220207027U - Lens real shooting device

Info

Publication number: CN220207027U
Application number: CN202321501353.0U
Authority: CN
Inventors: 姚丽荣; 王蕊; 吴建午
Original assignee: Dongguan Yutong Optical Technology Co Ltd
Current assignee: Dongguan Yutong Optical Technology Co Ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-12-19
Anticipated expiration: 2033-06-13

Abstract

The utility model belongs to the technical field of optical lens detection, and discloses a lens real shooting device which comprises a fixing assembly, a positioning jig and a press covering assembly, wherein the positioning jig is fixedly arranged on the fixing assembly and is provided with a limiting groove, and a base of a lens is limited in the limiting groove; the one end that the cover subassembly deviates from the positioning jig is provided with the clamp plate, and after the camera lens limit was arranged in the spacing groove, the clamp plate can be rotated towards the direction of camera lens to can elasticity cover in the camera lens one end that deviates from the base, in order to make the camera lens lock attach in the camera lens real shooting device. This camera lens is in fact clapped the device and is locked the camera lens and attach on the camera lens is in fact clapped the device through the mode that elasticity pressed, has avoided taking place wearing and tearing between camera lens and the positioning jig, and the spacing groove is fixed a position the camera lens for the camera lens position is accurate, and camera lens easy dismounting has saved the time, has improved camera lens test efficiency.

Description

Lens real shooting device

Technical Field

The utility model relates to the technical field of optical lens detection, in particular to a lens real shooting device.

Background

After the optical lens is assembled, the optical lens needs to be detected, wherein the optical lens detection is performed through real shooting of the lens, which is one way of evaluating the optical lens, and the real shooting of the lens can feed back whether the optical lens can meet the requirements of clients in different environments. The utility model provides a take photo in fact and need use camera lens to take photo in fact device, among the prior art, it is disclosed in the patent document of publication number CN216483853U that a kind of real shooting detects the tool, it includes base and connecting piece, the connecting piece sets up in the base, the one end that the connecting piece deviates from the base is provided with spacing recess, the tank bottom of spacing recess is provided with the mounting hole of installation camera lens, when using, the camera lens limit is located spacing recess, and camera lens direct insert mounting hole sets up, be transition fit between camera lens and the mounting hole, after the completion camera lens test, directly pull out can. After the structure is used for a long time, the transition fit relation between the lens and the mounting hole is damaged along with the long-term abrasion of the mounting hole, so that errors occur in lens mounting, and the test result is inaccurate.

Disclosure of Invention

The utility model aims to provide a lens real shooting device, which is convenient for dismounting and mounting a lens, has no relative abrasion between the lens and a positioning jig, and prolongs the service life.

To achieve the purpose, the utility model adopts the following technical scheme:

the camera lens is clapped in fact and is put, includes:

a fixing assembly;

the positioning jig is fixedly arranged on the fixing assembly, the positioning jig is provided with a limiting groove, and the base of the lens is limited in the limiting groove;

and one end of the pressing component is provided with a pressing plate, and the pressing plate can rotate towards the lens and elastically press and cover one end of the lens, which is away from the base.

As an alternative, the press-covering assembly comprises a guide pillar, a press-covering rod and an elastic piece, wherein the guide pillar is fixedly connected to the positioning jig, one end of the press-covering rod, which is away from the positioning jig, is provided with the pressing plate, the press-covering rod is sleeved on the guide pillar, the press-covering rod can rotate around the axis direction of the guide pillar, the press-covering rod can move along the axis direction of the guide pillar, and the elastic piece is configured to drive the press-covering rod to move towards the positioning jig so that the pressing plate is elastically pressed on the lens.

As an alternative scheme, the one end that the pole of covering deviates from the location tool has seted up the cell body, the tank bottom of cell body is provided with the intercommunication the intercommunicating pore of cell body, the guide pillar deviates from the one end of location tool is provided with the nut, the pole of covering passes through the intercommunicating pore cover is located the guide pillar, the guide pillar runs through simultaneously the cell body with the intercommunicating pore, the elastic component cover is located the guide pillar and butt in the tank bottom with between the nut.

As an alternative, the elastic member is a compression spring.

As an alternative scheme, the guide pillar is provided with the screw rod portion towards the other end of positioning jig, the positioning jig is last with the position department that corresponds of screw rod portion is provided with first screw hole, screw rod portion threaded connection in first screw hole.

As an alternative, the press-cover assemblies are provided with two groups, and the two groups of press-cover assemblies are uniformly distributed along the circumferential direction of the lens.

As an alternative, the fixing component comprises a fixing seat and an adjusting seat, the fixing seat is provided with a through hole, the adjusting seat is rotatably arranged in the through hole, and the positioning jig is fixedly arranged in the adjusting seat.

As an alternative, the fixing seat is provided with a second threaded hole communicated with the through hole, and after the adjusting seat rotates relative to the fixing seat, the first screw is in threaded connection with the second threaded hole and abuts against the adjusting seat.

As an alternative, the adjusting seat is provided with a plurality of first support columns, the first support columns are provided with third threaded holes, the positioning jig is provided with a plurality of first through holes corresponding to the first support columns one by one, and a plurality of second screws can respectively penetrate through a plurality of the first through holes to be connected with the third threaded holes of a plurality of the first support columns.

As an alternative, the two symmetrically arranged side surfaces of the fixing seat are respectively provided with a groove with the axis of the through hole as the center.

The utility model has the beneficial effects that:

the utility model provides a lens real shooting device which comprises a fixing component, a positioning jig and a press covering component, wherein the positioning jig is fixedly arranged on the fixing component and is provided with a limiting groove, and a base of a lens is limited in the limiting groove; the one end that the cover subassembly deviates from the positioning jig is provided with the clamp plate, and after the camera lens limit was arranged in the spacing groove, the clamp plate can be rotated towards the direction of camera lens to can elasticity cover in the camera lens one end that deviates from the base, in order to make the camera lens lock attach in the camera lens real shooting device. This camera lens is in fact clapped the device and is locked the camera lens and attach on the camera lens is in fact clapped the device through the mode that elasticity pressed, has avoided taking place wearing and tearing between camera lens and the positioning jig, and the spacing groove is fixed a position the camera lens for the camera lens position is accurate, and camera lens easy dismounting has saved the time, has improved camera lens test efficiency.

Drawings

Fig. 1 is an exploded view of a lens photographing device according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a lens photographing device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a press bar according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a guide post according to an embodiment of the present utility model.

In the figure:

100. a lens; 101. a base;

1. a fixing assembly; 11. a fixing seat; 111. a through hole; 112. a second threaded hole; 1121. a first screw; 113. a groove; 12. an adjusting seat; 121. a first support column; 122. a second support column;

2. positioning jig; 21. a limit groove; 22. a first threaded hole; 23. a first through hole;

3. a press-coating assembly; 31. a guide post; 311. a screw cap; 312. a screw portion; 32. pressing the rod; 321. a pressing plate; 322. a tank body; 323. a communication hole; 33. an elastic member;

4. a chip; 41. and a second through hole.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar parts throughout, or parts having like or similar functions. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be interpreted broadly, as for example, they may be fixedly connected, or may be detachably connected, or may be electrically connected, or may be directly connected, or may be indirectly connected through an intermediary, or may be in communication with one another in two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1-4, an embodiment of the present utility model provides a lens real photographing device, which includes a fixing component 1, a positioning jig 2 and a press covering component 3, wherein the positioning jig 2 is fixedly arranged on the fixing component 1, the positioning jig 2 is provided with a limiting groove 21, and a base 101 of a lens 100 is limited in the limiting groove 21; the chip 4 is further arranged at one end of the fixing component 1, which faces the positioning jig 2, the chip 4 and the positioning jig 2 are arranged at intervals, and when the base 101 of the lens 100 is limited in the limiting groove 21, the base 101 of the lens 100 is simultaneously abutted against the chip 4; the pressing plate 321 is arranged at one end of the pressing component 3, which is away from the positioning jig 2, and the pressing plate 321 can rotate towards the lens 100 and can elastically press and cover one end of the lens 100, which is away from the base 101, so that the lens 100 is locked and attached to the lens real shooting device; after testing a lens 100, an operator manually overcomes the elastic force of the pressing plate 321, and simultaneously rotates the pressing plate 321 to make the pressing plate 321 far away from the lens 100, and at this time, the lens 100 is unlocked to take down the lens 100.

This camera lens is in fact clapped the device and is locked the camera lens 100 and attach on the camera lens is in fact clapped the device through the mode that elasticity pressed, has avoided taking place wearing and tearing between camera lens 100 and the positioning jig 2, and spacing groove 21 fixes a position camera lens 100 for camera lens 100's center and chip 4 are in the same position, and the position is more accurate, and camera lens 100 easy dismounting has saved the time, has improved camera lens 100 efficiency of software testing.

Optionally, the press cover assembly 3 includes a guide post 31, a press cover rod 32 and an elastic member 33, the guide post 31 is fixedly connected to the positioning jig 2, a pressing plate 321 is disposed at one end of the press cover rod 32 away from the positioning jig 2, the press cover rod 32 is sleeved on the guide post 31, the press cover rod 32 can rotate around the axial direction of the guide post 31, the press cover rod 32 can move along the axial direction of the guide post 31, the elastic member 33 is configured to drive the press cover rod 32 to move towards the positioning jig 2 so as to elastically press the pressing plate 321 on the lens 100, the press plate 321 of the press cover rod 32 can move close to or away from the lens 100 through the press cover rod 32 in the structure, so as to facilitate the disassembly and assembly of the lens 100, and the elastic member 33 has an elastic force for moving the press cover rod 32 towards the positioning jig 2 so as to lock the lens 100 to the lens photographing device, so that the disassembly and assembly are convenient.

Specifically, the one end that the press cover pole 32 deviates from positioning jig 2 has seted up the cell body 322, the tank bottom of cell body 322 is provided with the intercommunicating pore 323 of intercommunication cell body 322, refer to fig. 4, the one end that guide pillar 31 deviates from positioning jig 2 is provided with nut 311, refer to fig. 4, press cover pole 32 passes through intercommunicating pore 323 cover and locates guide pillar 31, so that press cover pole 32 can remove and rotate on guide pillar 31, and guide pillar 31 runs through cell body 322 and intercommunicating pore 323 simultaneously, guide pillar 31 is located to the cover of elastic component 33, and the both ends of elastic component 33 butt tank bottom and the nut 311 of cell body 322 respectively, this simple structure and with low costs.

In this embodiment, the elastic member 33 is a compression spring, the compression spring is sleeved on the guide post 31, and two ends of the compression spring are respectively abutted to the bottom of the groove 322 and the nut 311, so that the installation and the use are more convenient.

Optionally, a screw portion 312 is disposed at the other end of the guide post 31 facing away from the nut 311, the diameter of the screw portion 312 is smaller than that of the guide post 31, a first threaded hole 22 is disposed at a position on the positioning jig 2 corresponding to the screw portion 312, the screw portion 312 is in threaded connection with the first threaded hole 22, and an end surface of the guide post 31 connected with the screw portion 312 abuts against the positioning jig 2, so that the guide post 31 is fixedly disposed on the positioning jig 2.

Optionally, the pressing components 3 are provided with two groups, and along the circumferential direction of the lens 100, the two groups of pressing components 3 are uniformly distributed on the positioning jig 2, and the two pressing plates 321 are spaced 180 degrees apart and simultaneously pressed on the lens 100, so that the lens 100 is more firmly locked.

With continued reference to fig. 1-2, the fixing assembly 1 includes a fixing base 11 and an adjusting base 12, the fixing base 11 is provided with a through hole 111, the adjusting base 12 is rotatably disposed in the through hole 111, the positioning jig 2 is fixedly disposed on the adjusting base 12, the lens 100 is locked on the positioning jig 2 through the press-cover assembly 3, and the lens 100 can be driven to rotate and adjust by rotating the adjusting base 12.

Optionally, the adjusting seat 12 is fixedly connected with the fixing seat 11 through a first screw 1121, the fixing seat 11 is provided with a second threaded hole 112 communicated with the through hole 111, and after the adjusting seat 12 is rotationally adjusted relative to the fixing seat 11, the first screw 1121 is in threaded connection with the second threaded hole 112 and abuts against the adjusting seat 12, so that the adjusting seat 12 does not change in position relative to the fixing seat 11.

In order to facilitate the connection of the positioning jig 2 to the adjusting seat 12, the adjusting seat 12 is provided with a plurality of first supporting columns 121, the first supporting columns 121 are provided with third threaded holes, the positioning jig 2 is provided with a plurality of first through holes 23 corresponding to the first supporting columns 121 one by one, the positioning jig 2 is supported on the plurality of first supporting columns 121, and a plurality of second screws respectively penetrate through the plurality of first through holes 23 and then are connected with the third threaded holes of the plurality of first supporting columns 121, so that the positioning jig 2 is connected with the plurality of first supporting columns 121.

The adjusting seat 12 is further provided with a plurality of second supporting columns 122, the second supporting columns 122 are provided with fourth threaded holes, the chip 4 is provided with a plurality of second through holes 41 corresponding to the second supporting columns 122 one by one, the chip 4 is supported on the plurality of second supporting columns 122, and a plurality of third screws respectively penetrate through the plurality of second through holes 41 and then are connected with the fourth threaded holes of the plurality of second supporting columns 122, so that the chip 4 is connected with the plurality of second supporting columns 122.

In this embodiment, the height of the second support column 122 is lower than that of the first support column 121, and the first support column 121 and the second support column 122 are both in threaded connection with the adjustment seat 12.

In order to facilitate the use of the lens real photographing device by operators, grooves 113 are formed in two symmetrically arranged side surfaces of the fixing seat 11, and the two grooves 113 are symmetrically arranged by taking the axis of the through hole 111 as the center, so that the fingers of the operators can be conveniently clamped into the two grooves 113 to operate the lens real photographing device.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The camera lens is clapped device in fact, its characterized in that includes:

a fixed assembly (1);

the positioning jig (2) is fixedly arranged on the fixing assembly (1), the positioning jig (2) is provided with a limiting groove (21), and the base (101) of the lens (100) is limited in the limiting groove (21);

and one end of the press cover component (3) is provided with a press plate (321), and the press plate (321) can rotate towards the lens (100) and elastically press and cover one end of the lens (100) deviating from the base (101).

2. The lens photographing device according to claim 1, wherein the pressing component (3) comprises a guide post (31), a pressing rod (32) and an elastic piece (33), the guide post (31) is fixedly connected to the positioning jig (2), one end of the pressing rod (32) deviating from the positioning jig (2) is provided with the pressing plate (321), the pressing rod (32) is sleeved on the guide post (31), the pressing rod (32) can rotate around the axis direction of the guide post (31), the pressing rod (32) can move along the axis direction of the guide post (31), and the elastic piece (33) is configured to drive the pressing rod (32) to move towards the positioning jig (2) so that the pressing plate (321) is elastically pressed on the lens (100).

3. The lens photographing device according to claim 2, wherein a groove body (322) is formed in one end, deviating from the positioning jig (2), of the press cover rod (32), a communication hole (323) for communicating the groove body (322) is formed in the groove bottom of the groove body (322), a screw cap (311) is arranged at one end, deviating from the positioning jig (2), of the guide column (31), the press cover rod (32) is sleeved on the guide column (31) through the communication hole (323), the guide column (31) penetrates through the groove body (322) and the communication hole (323) at the same time, and an elastic piece (33) is sleeved on the guide column (31) and is abutted between the groove bottom and the screw cap (311).

4. A lens-photographing device according to claim 3, wherein the elastic member (33) is a compression spring.

5. The lens photographing device according to claim 2, wherein a screw rod portion (312) is provided at the other end of the guide post (31) facing the positioning jig (2), a first threaded hole (22) is provided at a position on the positioning jig (2) corresponding to the screw rod portion (312), and the screw rod portion (312) is in threaded connection with the first threaded hole (22).

6. The lens real photographing device according to claim 1, wherein the press-on assemblies (3) are provided with two groups, and the two groups of press-on assemblies (3) are uniformly distributed along the circumferential direction of the lens (100).

7. The lens photographing device according to claim 1, wherein the fixing assembly (1) comprises a fixing seat (11) and an adjusting seat (12), the fixing seat (11) is provided with a through hole (111), the adjusting seat (12) is rotatably arranged in the through hole (111), and the positioning jig (2) is fixedly arranged in the adjusting seat (12).

8. The lens photographing device according to claim 7, wherein the fixing base (11) is provided with a second threaded hole (112) communicated with the through hole (111), and the adjusting base (12) is rotatably adjusted relative to the fixing base (11), and the first screw (1121) is in threaded connection with the second threaded hole (112) and abuts against the adjusting base (12).

9. The lens photographing device according to claim 7, wherein the adjusting seat (12) is provided with a plurality of first supporting columns (121), the first supporting columns (121) are provided with third threaded holes, the positioning jig (2) is provided with a plurality of first through holes (23) corresponding to the first supporting columns (121) one by one, and a plurality of second screws can respectively penetrate through the plurality of first through holes (23) to be connected with the third threaded holes of the plurality of first supporting columns (121).

10. The lens photographing device according to claim 7, wherein the two symmetrically arranged side surfaces of the fixing base (11) are provided with grooves (113) centering on the axis of the through hole (111).