Automatic side pushing positioning structure
By designing an automatic side-push positioning structure and utilizing the cooperation between the flip module and the carrier module, the camera module can be positioned quickly and accurately, solving the problems of operator fatigue and easy damage of the fixture caused by manual pressing in the existing technology, and improving the positioning efficiency and the service life of the fixture.
Patent Information
- Application Number
- CN202422790515.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-15
AI Technical Summary
The existing camera module positioning fixture needs to be pressed manually, which causes operator fatigue and low positioning efficiency, and the fixture is easily damaged.
An automatic side-push positioning structure is designed. By cooperating with the flip module and the carrier module, the side-push component and the snap-on component are used to achieve fast and accurate positioning of the camera module, reducing the number of operating procedures.
It improves the efficiency and accuracy of camera module positioning, reduces the operator's labor intensity, and extends the service life of the fixture.
Smart Images
Figure CN223402494U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applied to the field of fixture positioning, and particularly relates to an automatic side-pushing positioning structure. Background Art
[0002] Currently, mobile phones primarily consist of core hardware modules, including the display, camera, motherboard, battery, and speaker. These modules undergo rigorous functional testing before leaving the factory to ensure 100% functionality, and are then assembled on automated production lines. The typical testing method for these modules is to place them in a dedicated fixture, precisely position the B2B connector, and then use a probe to contact the connector, transmitting an electrical signal to complete the testing process.
[0003] In particular, for camera modules, not only must the B2B connector be precisely positioned, but the camera must also be precisely positioned. This typically involves securing the camera module and then aiming it at a specific test chart to test key functions such as autofocus, sharpness, field curvature, and astigmatism. If the camera is not precisely positioned, the resulting image test data will inevitably be skewed.
[0004] However, the current fixtures for positioning camera modules mostly use manual pressing. The actual measured pressing force of the manual pressing structure is about 10N. Operators need to press the push block when taking and placing products. It is calculated that the operators need to press the push block more than 1,200 times a day, which will cause finger fatigue. In addition, the pressing point of the push block is outside the fixture, and when the fixture is bumped, the push block will be damaged.
[0005] Therefore, based on the above problems, if an automatic side-push positioning structure can be designed, this structure is not only simple in structure and can quickly and accurately position the product, but also easy to operate. The product can be positioned when the structure is flipped, which reduces the operating procedures and greatly improves the positioning efficiency, which can solve the above problems well. Summary of the Invention
[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the existing technology and design an automatic side-push positioning structure. The structure is not only simple in structure and can quickly and accurately position the product, but also easy to operate. The product can be positioned when the structure is flipped, which reduces the operating procedures and greatly improves the positioning efficiency.
[0007] The technical solution adopted by the present invention is as follows: the present invention includes a flip module, a carrier module and a camera module, one end of the flip module is rotationally matched with the carrier module, the camera module is limitedly matched on the carrier module, the carrier module is provided with a side push assembly and a buckle assembly, the flip module is provided with a pressure block limitedly matched with the side push assembly, the pressure block pushes the side push assembly to limit the camera module, the buckle assembly is fixedly matched with the other end of the carrier module, and the buckle assembly is limitedly matched with the other end of the flip module. It can be seen that the carrier module supports and fixes the side push assembly and the buckle assembly, the flip module supports and fixes the pressure block, the flip module drives the pressure block to press downward during the flipping process, the pressure block pushes the side push assembly, the side push assembly limits the camera module, and the buckle assembly limits and fixes the flip module after flipping.
[0008] Furthermore, a large rotating shaft is provided on one end of the flip module that is rotatably engaged with the carrier module. The large rotating shaft is limitedly engaged with the carrier module, and the flip module is rotatably engaged with the carrier module through the large rotating shaft.
[0009] Furthermore, the side push assembly includes a push block, a limit block, a limit cover plate and several compression springs. The push block and the limit block are both slidably fitted on the carrier module. The push block and the limit block are limit-fitted to each other. Several compression springs are respectively arranged between the push block and the carrier module and between the push block and the limit block. The limit block is limit-fitted to the camera module, and the limit cover plate is limit-fitted to the carrier module.
[0010] Furthermore, the snap assembly includes a fixed seat, a small rotating shaft and a rotating snap block. The fixed seat is fixedly fitted on the other end of the carrier module, the small rotating shaft is limitedly fitted on the fixed seat, and the rotating snap block is limitedly fitted with the camera module through the small rotating shaft. Several tension springs are arranged between the fixed seat and the rotating snap block, and the two ends of the several tension springs are respectively limitedly fitted with the fixed seat and the rotating snap block.
[0011] Furthermore, a positioning component is provided on the carrier module, and the positioning component cooperates with the flip module in a limiting manner.
[0012] Furthermore, a plurality of torsion springs are provided on the large rotating shaft, and two ends of the plurality of torsion springs are respectively limitedly matched with the flip module and the carrier module.
[0013] Furthermore, a rounded corner is provided on one end of the push block, and rounded corners are provided on all four sides of the pressing block, and the rounded corners on the push block are limitedly matched with the rounded corners on the pressing block.
[0014] Furthermore, the positioning assembly includes a plurality of positioning pins, the positioning pins are fixedly engaged with the carrier module, and the positioning pins are limitedly engaged with the flip module. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is the first structural view of the utility model;
[0016] Figure 2 This is the second structural view of the present utility model;
[0017] Figure 3 is a structural view of the carrier module;
[0018] Figure 4 is an exploded structural view of the thrust assembly;
[0019] Figure 5 It is an exploded structural view of the buckle assembly. DETAILED DESCRIPTION
[0020] like Figures 1 to 2 As shown, in this embodiment, the utility model includes a flip module 1, a carrier module 2 and a camera module 3, one end of the flip module 1 is rotationally matched with the carrier module 2, the camera module 3 is limitedly matched on the carrier module 2, and the carrier module 2 is provided with a side push assembly 4 and a snap assembly 5, and the flip module 1 is provided with a pressure block 20 that is limitedly matched with the side push assembly 4, the pressure block 20 pushes the side push assembly 4 to be limitedly matched with the camera module 3, the snap assembly 5 is fixedly matched at the other end of the carrier module 2, and the snap assembly 5 is limitedly matched with the other end of the flip module 1. It can be seen that the carrier module 2 supports and fixes the side push assembly 4 and the snap assembly 5, and the flip module 1 supports and fixes the pressure block 20. During the flipping process of the flip module 1, the pressure block 20 is pressed downward, and the pressure block 20 pushes the side push assembly 4. The side push assembly 4 limits the camera module 3, and the snap assembly 5 limits and fixes the flip module 1 after flipping.
[0021] like Figures 1 to 3As shown, in this embodiment, a large rotating shaft 10 is provided on one end of the flip module 1 that is rotatably engaged with the carrier module 2. The large rotating shaft 10 is positionally engaged with the carrier module 2, and the flip module 1 is rotatably engaged with the carrier module 2 via the large rotating shaft 10. Thus, the carrier module 2 supports and secures the large rotating shaft 10, and the large rotating shaft 10 provides a rotatable connection between the flip module 1 and the carrier module 2.
[0022] like Figure 4 As shown, in this embodiment, the side push assembly 4 includes a push block 40, a limit block 41, a limit cover plate 42 and a number of compression springs 43. The push block 40 and the limit block 41 are both slidably fitted on the carrier module 2. The push block 40 and the limit block 41 are limit-fitted to each other. A number of the compression springs 43 are respectively arranged between the push block 40 and the carrier module 2 and between the push block 40 and the limit block 41. The limit block 41 is limit-fitted to the camera module 3, and the limit cover plate 42 is limit-fitted to the carrier module 2. It can be seen that the carrier module 2 plays a role of supporting and slidingly guiding the push block 40 and the limit block 41, the push block 40 plays a role of pushing the limit block 41, and the limit block 41 plays a role of pushing the camera module 3, so that the camera module 3 is limited in the horizontal direction, and the limit cover 42 plays a role of protecting the push block 40, the limit block 41 and the compression spring 43. At the same time, it also plays a role of limiting the pressing block 20 during the downward pressing process. Several of the compression springs 43 play a role of absorbing energy and also play a role of connecting power.
[0023] like Figure 5 As shown, in this embodiment, the buckle assembly 5 includes a fixed seat 50, a small rotating shaft 51 and a rotating buckle block 52. The fixed seat 50 is fixedly fitted on the other end of the carrier module 2, and the small rotating shaft 51 is limitedly fitted on the fixed seat 50. The rotating buckle block 52 is rotationally limited with the camera module 3 through the small rotating shaft 51. Several tension springs 53 are arranged between the fixed seat 50 and the rotating buckle block 52, and the two ends of the several tension springs 53 are respectively limited with the fixed seat 50 and the rotating buckle block 52. It can be seen that the fixed seat 50 supports and limits the small rotating shaft 51, the small rotating shaft 51 provides a rotational connection between the fixed seat 50 and the rotating buckle block 52, the rotating buckle block 52 limits the camera module 3, so that the camera module 3 is limited on the carrier module 2, and the tension spring 53 connects one end of the rotating buckle block 52 and the fixed seat 50, and at the same time, it also has an elastic effect, which can drive the rotating buckle block 52 to restore its original posture.
[0024] like Figure 1 As shown, in this embodiment, the carrier module 2 is further provided with a positioning assembly 6, which is limitedly engaged with the flip module 1. Thus, the carrier module 2 supports and fixes the positioning assembly 6, and the positioning assembly 6 positions the flip module 1 when engaged with the carrier module 2.
[0025] like Figure 3 As shown, in this embodiment, the large rotating shaft 10 is provided with a plurality of torsion springs 11, and the ends of the plurality of torsion springs 11 are respectively engaged with the flip module 1 and the carrier module 2. Thus, it can be seen that the large rotating shaft 10 supports and fixes the plurality of torsion springs 11, and the plurality of torsion springs 11 absorb the energy of the rotation of the flip module 1. When the flip module 1 is not engaged with the carrier module 2, the plurality of torsion springs 11 reset the flip module 1.
[0026] like Figure 1 and Figure 4 As shown, in this embodiment, a rounded corner is provided on one end of the push block 40, and rounded corners are provided on all four sides of the pressure block 20. The rounded corners on the push block 40 are limitedly engaged with the rounded corners on the pressure block 20. Thus, it can be seen that the rounded corners on the push block 40 and the pressure block 20 serve as guides during the mutual engagement of the push block 40 and the pressure block 20.
[0027] like Figure 1 and Figure 3 As shown, in this embodiment, the positioning assembly 6 includes a plurality of positioning pins 60, which are fixedly engaged with the carrier module 2 and limit-engaged with the flip module 1. Thus, it can be seen that the carrier module 2 supports and fixes the positioning pins 60, and the positioning pins 60 provide positioning for the flip module 1 when engaged with the carrier module 2.
[0028] In this embodiment, the working principle of the utility model is as follows:
[0029] like Figure 1 As shown, the flip module 1 and the carrier module 2 are in a non-matched state, and the operator turns the flip module 1 so that the flip module 1 and the carrier module 2 are in a matched state (as shown in FIG. Figure 2As shown in the figure), when the carrier module 2 is flipped and matched with the flip module 1, the pressing block 20 moves downward to squeeze the side push assembly 4, and the side push assembly 4 generates a lateral thrust to push the camera module 3 to move until the degrees of freedom of the camera module 3 in the x and y directions are restricted. At this time, the flip module 1 of the fixture continues to press downward until the flip module 1 is buckled with the buckle assembly 5, pressing the camera module 3 and restricting the degrees of freedom in the Z direction, so that the camera module 3 is positioned.
[0030] When the camera module 3 needs to be removed, the buckle assembly 5 is moved, and the flip module 1 is restored to the unengaged state under the elastic force of the torsion spring 11, and the side push assembly 4 is also restored to its original position under the compression spring 43. The cycle continues in sequence.
[0031] Although the embodiments of the present invention are described with practical solutions, they do not limit the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.
Claims
1. An automatic side-pushing positioning structure, comprising a flip module (1), a carrier module (2) and a camera module (3), wherein one end of the flip module (1) is rotationally engaged with the carrier module (2), and the camera module (3) is positionally engaged with the carrier module (2), and is characterized in that: The carrier module (2) is provided with a side push assembly (4) and a buckle assembly (5); the flip module (1) is provided with a pressure block (20) which is limitedly matched with the side push assembly (4); the pressure block (20) pushes the side push assembly (4) to be limitedly matched with the camera module (3); the buckle assembly (5) is fixedly matched with the other end of the carrier module (2); and the buckle assembly (5) is limitedly matched with the other end of the flip module (1).
2. The automatic side thrust positioning structure according to claim 1, characterized in that: A large rotating shaft (10) is provided on one end of the flip module (1) that is rotatably engaged with the carrier module (2). The large rotating shaft (10) is limitedly engaged with the carrier module (2). The flip module (1) is rotatably engaged with the carrier module (2) via the large rotating shaft (10).
3. The automatic side thrust positioning structure according to claim 1, characterized in that: The side push assembly (4) includes a push block (40), a limit block (41), a limit cover (42) and a plurality of compression springs (43). The push block (40) and the limit block (41) are both slidably fitted on the carrier module (2). The push block (40) and the limit block (41) are mutually limit-fitted. The plurality of compression springs (43) are respectively arranged between the push block (40) and the carrier module (2) and between the push block (40) and the limit block (41). The limit block (41) is limit-fitted with the camera module (3), and the limit cover (42) is limit-fitted with the carrier module (2).
4. The automatic side thrust positioning structure according to claim 1, characterized in that: The buckle assembly (5) comprises a fixed seat (50), a small rotating shaft (51) and a rotating buckle block (52); the fixed seat (50) is fixedly fitted on the other end of the carrier module (2); the small rotating shaft (51) is limitedly fitted on the fixed seat (50); the rotating buckle block (52) is rotationally limitedly fitted with the camera module (3) through the small rotating shaft (51); a plurality of tension springs (53) are provided between the fixed seat (50) and the rotating buckle block (52); and the two ends of the plurality of tension springs (53) are respectively limitedly fitted with the fixed seat (50) and the rotating buckle block (52).
5. The automatic side thrust positioning structure according to claim 1, characterized in that: A positioning component (6) is also provided on the carrier module (2), and the positioning component (6) is in position-limiting cooperation with the flip module (1).
6. The automatic side thrust positioning structure according to claim 2, characterized in that: A plurality of torsion springs (11) are provided on the large rotating shaft (10), and two ends of the plurality of torsion springs (11) are respectively engaged with the flip module (1) and the carrier module (2) in a limiting manner.
7. The automatic side thrust positioning structure according to claim 3, characterized in that: A rounded corner is provided on one end of the push block (40), and rounded corners are provided on all four sides of the pressing block (20). The rounded corners on the push block (40) are limitedly matched with the rounded corners on the pressing block (20).
8. The automatic side thrust positioning structure according to claim 5, characterized in that: The positioning assembly (6) comprises a plurality of positioning pins (60), wherein the positioning pins (60) are fixedly engaged with the carrier module (2), and the positioning pins (60) are limitedly engaged with the flip module (1).