CN212804878U - Fixing device of camera module - Google Patents
Fixing device of camera module Download PDFInfo
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- CN212804878U CN212804878U CN202021259266.5U CN202021259266U CN212804878U CN 212804878 U CN212804878 U CN 212804878U CN 202021259266 U CN202021259266 U CN 202021259266U CN 212804878 U CN212804878 U CN 212804878U
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Abstract
The utility model relates to the technical field of module fixing devices, and discloses a fixing device of a camera module, which comprises a placing plate, wherein the upper end of the placing plate is connected with an electric push rod, the output end of the electric push rod is connected with a fixed plate, the fixed plate is arranged at the upper end of the placing plate, the upper end of the placing plate is provided with the camera module, the upper end of the placing plate is connected with the camera module through a fixing mechanism, and the camera module is arranged on the side wall of the fixed plate; the fixing mechanism comprises a fixing box with an opening at one side, a threaded rod, a threaded hole, an auxiliary plate, a fixing plate, a spring and two linkage assemblies, and a box opening is formed in the box wall of the fixing box close to one end of the fixing plate. The utility model discloses can press from both sides tightly fixedly to four sides all around of camera module, stability when reinforcing camera module is fixed by fixing device.
Description
Technical Field
The utility model relates to a module fixing device technical field especially relates to a fixing device of camera module.
Background
The module is a short for one-dimensional bar code scanning module and two-dimensional bar code scanning module in the field of automatic identification. The module is one of the key parts of carrying out the secondary development, and current camera module fixing device places the camera on a board usually, presss from both sides tight fixedly to the both sides of camera module again, and stability when probably leading to the camera module to be fixed like this is not high, detects or the production process at the camera module, probably leads to the camera module to drop by accident.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current camera module fixing device among the prior art and placing the camera on a board usually, press from both sides tight fixedly to the both sides of camera module again, stability when probably leading to the camera module to be fixed like this is not high, detects or the production process at the camera module, probably leads to the problem that the camera module drops carelessly, and the fixing device of a camera module that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing device for a camera module comprises a placing plate, wherein the upper end of the placing plate is connected with an electric push rod, the output end of the electric push rod is connected with a fixing plate, the fixing plate is arranged at the upper end of the placing plate, the upper end of the placing plate is provided with the camera module, the upper end of the placing plate is connected with the camera module through a fixing mechanism, and the camera module is arranged on the side wall of the fixing plate;
the fixing mechanism comprises a fixing box with an opening at one side, a threaded rod, a threaded hole, an auxiliary plate, a retaining plate, a spring and two linkage components, wherein a box opening is formed in the box wall of the fixing box close to one end of the fixing plate, the threaded hole is formed in the box wall of the fixing box far away from one end of the fixing plate, the auxiliary plate is connected to the inner box wall of the fixing box in a sliding mode through symmetrically arranged limiting components, a bearing seat is connected to the center of one side, close to the threaded hole, of the auxiliary plate, one end of the threaded rod is connected to the inner ring wall of the bearing seat, the other end of the threaded rod penetrates through the threaded hole and extends out of the fixing box, the rod wall of the threaded rod is in threaded connection with the threaded hole, the retaining plate is arranged on one side, far away from the fixing plate, of the camera module, one, two the linkage subassembly sets up about fixed case symmetry, the linkage subassembly includes gangbar, transfer line, solid fixed ring, splint and arm lock, gu fixed ring connects on the inner tank wall of fixed case, the transfer line sets up at fixed incasement, the transfer line passes solid fixed ring and sets up, the one end of gangbar articulates on the lateral wall of accessory plate, the other end of gangbar articulates on the pole wall of transfer line, the one end of arm lock is connected on the pole wall of transfer line, the arm lock passes the case mouth and extends outward to fixed case, splint are connected in the arm lock and are close to one side of camera module, one side that the arm lock was kept away from to splint sets up on the lateral wall of camera module.
Preferably, the limiting component comprises a sliding block and a sliding groove, the sliding block is connected to the side wall of the auxiliary plate, the sliding groove is formed in the inner box wall of the fixed box, and the sliding block is connected in the corresponding sliding groove in a sliding mode.
Preferably, one end of the threaded rod, which is far away from the auxiliary plate, is connected with a handle, and the handle is provided with anti-skid grains.
Preferably, the opposite ends of the two clamping plates are connected with rubber pads.
Preferably, two stop blocks are symmetrically connected to the rod wall of the transmission rod, and the stop blocks are arranged on the side, far away from the spring, of the fixing ring.
Preferably, the lower extreme of fixed plate is connected with the sliding block, place the upper end of board and seted up the sliding tray, sliding block sliding connection is in the sliding tray.
Compared with the prior art, the utility model provides a fixing device of camera module possesses following beneficial effect:
this fixing device of camera module has constituted fixing device through having set up fixed case, threaded rod, screw hole, accessory plate, position fixing board, gangbar, transfer line, solid fixed ring, splint and arm lock, so can press from both sides tightly fixedly to four sides all around of camera module, stability when reinforcing camera module is fixed by fixing device.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can press from both sides tightly fixedly to four sides all around of camera module, stability when reinforcing camera module is fixed by fixing device.
Drawings
Fig. 1 is a front view of a fixing device of a camera module according to the present invention;
fig. 2 is the utility model provides a fixing device of camera module overlook the schematic structural diagram.
In the figure: the camera module comprises a placing plate 1, an electric push rod 2, a fixing plate 3, a camera module 4, a linkage assembly 5, a linkage rod 51, a transmission rod 52, a fixing ring 53, a clamping plate 54, a clamping arm 55, a fixing box 6, a threaded rod 7, a threaded hole 8, an auxiliary plate 9, a position fixing plate 10, a spring 11, a sliding block 12 and a sliding chute 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a fixing device for a camera module comprises a placing plate 1, wherein the upper end of the placing plate 1 is connected with an electric push rod 2, the output end of the electric push rod 2 is connected with a fixing plate 3, the fixing plate 3 is arranged at the upper end of the placing plate 1, the upper end of the placing plate 1 is provided with a camera module 4, the upper end of the placing plate 1 is connected with the camera module 4 through a fixing mechanism, and the camera module 4 is arranged on the side wall of the fixing plate 3;
the fixing mechanism comprises a fixing box 6 with an opening at one side, a threaded rod 7, a threaded hole 8, an auxiliary plate 9, a position fixing plate 10, a spring 11 and two linkage components 5, a box opening is formed in the box wall of one end, close to the fixing plate 3, of the fixing box 6, the threaded hole 8 is formed in the box wall of one end, far away from the fixing plate 3, of the fixing box 6, the auxiliary plate 9 is connected to the inner box wall of the fixing box 6 in a sliding mode through symmetrically arranged limiting components, a bearing seat is connected to the center of one side, close to the threaded hole 8, of the auxiliary plate 9, one end of the threaded rod 7 is connected to the inner ring wall of the bearing seat, the other end of the threaded rod 7 penetrates through the threaded hole 8 and extends out of the fixing box 6, the rod wall of the threaded rod 7 is in threaded connection with the threaded hole 8, the position fixing plate 10 is arranged on one side, far away from the, the two linkage assemblies 5 are symmetrically arranged relative to the fixed box 6, each linkage assembly 5 comprises a linkage rod 51, a transmission rod 52, a fixing ring 53, a clamping plate 54 and a clamping arm 55, the fixing ring 53 is connected to the inner box wall of the fixed box 6, the transmission rod 52 is arranged in the fixed box 6, the transmission rod 52 penetrates through the fixing ring 53, one end of the linkage rod 51 is hinged to the side wall of the auxiliary plate 9, the other end of the linkage rod 51 is hinged to the rod wall of the transmission rod 52, one end of the clamping arm 55 is connected to the rod wall of the transmission rod 52, the clamping arm 55 penetrates through the box opening and extends out of the fixed box 6, the clamping plate 54 is connected to one side of the clamping arm 55 close to the camera module 4, one side of the clamping plate 54 far away from the clamping arm 55 is arranged on the side wall of the camera module 4, when the camera module 4 needs to be fixed, the camera module 4 is placed on the, open electric putter 2, promote fixed plate 3 and move far forward, until offset with the lateral wall of camera module 4, so can press from both sides the front and back both sides of camera module 4 tightly, drive threaded rod 7 corotation, because threaded rod 7 and 8 threaded connection of screw hole, threaded rod 7 drives accessory plate 9 and moves to the case mouth direction, in the motion process, because the one end of gangbar 51 is articulated mutually with splint 54, the other end of gangbar 51 is articulated mutually with accessory plate 9, thereby drive two arm lock 55 and splint 54 and do the opposite motion, thereby it is fixed with the left and right sides of camera module 4, so can press from both sides tightly fixedly to four sides all around of camera module 4, stability when reinforcing camera module 4 is fixed by fixing device.
The limiting component comprises a sliding block 12 and a sliding groove 13, the sliding block 12 is connected to the side wall of the auxiliary plate 9, the sliding groove 13 is formed in the inner box wall of the fixing box 6, the sliding block 12 is connected in the corresponding sliding groove 13 in a sliding mode, the auxiliary plate 9 can be limited, and the auxiliary plate can move horizontally in the fixing box 6.
One end of the threaded rod 7, which is far away from the auxiliary plate 9, is connected with a handle, and anti-skid lines are arranged on the handle, so that the threaded rod 7 can be conveniently rotated.
The opposite ends of the two clamping plates 54 are connected with rubber pads, so that the camera module 4 can be protected, and the camera module 4 is prevented from being damaged by the clamping plates 54.
Two stoppers are symmetrically connected to the rod wall of the transmission rod 52, and the stoppers are arranged on the fixing ring 53 away from the spring 11, so that the transmission rod 52 can be prevented from being separated from the fixing ring 53.
The lower extreme of fixed plate 3 is connected with the sliding block, places the upper end of board 1 and has seted up the sliding tray, and sliding block sliding connection is in the sliding tray, so can carry on spacingly to fixed plate 3, lets fixed plate 3 keep linear motion.
In the utility model, when the camera module 4 needs to be fixed, the camera module 4 is placed on the placing plate 1, so that one side of the camera module 4 is contacted with the retaining plate 10, the electric push rod 2 is opened, the fixing plate 3 is pushed to move forwards and far until the fixing plate is pressed against the side wall of the camera module 4, the front side and the rear side of the camera module 4 can be clamped tightly, the threaded rod 7 is driven to rotate forwards, because the threaded rod 7 is in threaded connection with the threaded hole 8, the threaded rod 7 drives the auxiliary plate 9 to move towards the box opening, and in the moving process, because one end of the linkage rod 51 is hinged with the clamping plate 54, the other end of the linkage rod 51 is hinged with the auxiliary plate 9, thereby driving the two clamping arms 55 and the clamping plate 54 to move oppositely, so as to fix the left and right sides of the camera module 4, so can press from both sides tightly fixedly to four sides all around of camera module 4, stability when reinforcing camera module 4 is fixed by fixing device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The fixing device for the camera module comprises a placing plate (1), and is characterized in that the upper end of the placing plate (1) is connected with an electric push rod (2), the output end of the electric push rod (2) is connected with a fixing plate (3), the fixing plate (3) is arranged at the upper end of the placing plate (1), the upper end of the placing plate (1) is provided with a camera module (4), the upper end of the placing plate (1) is connected with the camera module (4) through a fixing mechanism, and the camera module (4) is arranged on the side wall of the fixing plate (3);
the fixing mechanism comprises a fixing box (6) with an opening at one side, a threaded rod (7), a threaded hole (8), an auxiliary plate (9), a retaining plate (10), a spring (11) and two linkage components (5), wherein a box opening is formed in the box wall of one end, close to the fixing plate (3), of the fixing box (6), the threaded hole (8) is formed in the box wall of one end, far away from the fixing plate (3), of the fixing box (6), the auxiliary plate (9) is connected to the inner box wall of the fixing box (6) in a sliding mode through symmetrically arranged limiting components, a bearing seat is connected to the center of one side, close to the threaded hole (8), of the auxiliary plate (9), one end of the threaded rod (7) is connected to the inner ring wall of the bearing seat, the other end of the threaded rod (7) penetrates through the threaded hole (8) and extends out of the fixing box (6), and the rod wall of the threaded rod, the camera comprises a fixing plate (10), a spring (11), two linkage assemblies (5), a transmission rod (52), a fixing ring (53), a clamping plate (54) and a clamping arm (55), wherein the fixing plate (10) is arranged on one side, far away from the fixing plate (3), of a camera module (4), one side of the spring (11) is connected to one side, far away from the fixing plate (3), of the fixing plate (10), the other end of the spring (11) is connected to the side wall of an auxiliary plate (9), the two linkage assemblies (5) are symmetrically arranged relative to a fixing box (6), each linkage assembly (5) comprises a linkage rod (51), the transmission rod (52), the fixing ring (53), the clamping plate (54) and the clamping arm (55), the fixing ring (53) is connected to the inner box wall of the fixing box (6), the transmission rod (52) is arranged in the fixing box (6), the transmission rod (52) penetrates through the fixing ring (53) to be arranged, one, one end of the clamping arm (55) is connected to the rod wall of the transmission rod (52), the clamping arm (55) penetrates through the box opening and extends out of the fixed box (6), the clamping plate (54) is connected to one side, close to the camera module (4), of the clamping arm (55), and one side, far away from the clamping arm (55), of the clamping plate (54) is arranged on the side wall of the camera module (4).
2. The camera module fixing device according to claim 1, wherein the limiting component comprises a sliding block (12) and a sliding groove (13), the sliding block (12) is connected to the side wall of the auxiliary plate (9), the sliding groove (13) is formed in the inner wall of the fixing box (6), and the sliding block (12) is slidably connected in the corresponding sliding groove (13).
3. The camera module fixing device of claim 1, wherein a handle is connected to one end of the threaded rod (7) far away from the auxiliary plate (9), and the handle is provided with anti-skid lines.
4. A camera module fixing device according to claim 1, wherein a rubber pad is connected to each of the opposite ends of the two clamping plates (54).
5. A camera module fixing device according to claim 1, characterized in that two stoppers are symmetrically connected to the rod wall of the transmission rod (52), and the stoppers are arranged on the fixing ring (53) far away from the spring (11).
6. The fixing device of a camera module according to claim 1, wherein a sliding block is connected to the lower end of the fixing plate (3), a sliding groove is formed in the upper end of the placing plate (1), and the sliding block is slidably connected in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259266.5U CN212804878U (en) | 2020-07-01 | 2020-07-01 | Fixing device of camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259266.5U CN212804878U (en) | 2020-07-01 | 2020-07-01 | Fixing device of camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212804878U true CN212804878U (en) | 2021-03-26 |
Family
ID=75099150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021259266.5U Active CN212804878U (en) | 2020-07-01 | 2020-07-01 | Fixing device of camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212804878U (en) |
-
2020
- 2020-07-01 CN CN202021259266.5U patent/CN212804878U/en active Active
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