Camera module clamping jig and clamping equipment

Abstract

The utility model discloses a camera module clamping jig and clamping equipment. The camera module clamping jig comprises a base and a clamping mechanism. The clamping mechanism is arranged at the mounting position of the base and comprises a clamping piece and an elastic piece, one end of the clamping piece is in contact with the camera module at the clamping position of the base, the other end of the clamping piece is connected to the elastic piece, and the elastic piece is connected to the inner wall surface of the mounting position; and the elastic force direction of the elastic piece at least partially corresponds to one end, in contact with the camera module, of the clamping piece along the first direction. According to the camera module clamping jig disclosed by the invention, when the elastic piece provides the elastic force for the clamping piece, the elastic force direction of the elastic piece corresponds to the contact position of the clamping piece and the camera module along the first direction, so that the elastic force of the elastic piece can be transmitted to the camera module in a relatively balanced manner through the clamping piece; and the stress of the camera module in the clamping position is balanced, so that the camera module can be prevented from deviating in the clamping position when being clamped.

Description

Technical Field

[0001] The present application relates to the field of electronic component assembly, and in particular to a camera module clamping fixture and a clamping device. Background Art

[0002] In related technologies, camera modules require ACF (Anisotropic Conductive Film) gluing and assembly. Prior to assembly, the camera module typically needs to be clamped for ease of assembly. However, when clamping the camera module with existing clamping fixtures, the clamping components of the fixtures apply uneven clamping force to the camera module, potentially causing the camera module to tilt or shift in the clamping position, hindering subsequent ACF gluing and assembly. Utility Model Content

[0003] The embodiments of the present application disclose a camera module clamping jig and a clamping device for improving the clamping effect of the camera module in the clamping jig.

[0004] To achieve the above objectives, in a first aspect, the present application discloses a camera module clamping fixture, comprising:

[0005] A base, the base having a clamping position and a mounting position, the clamping position being configured to place a camera module, and the mounting position being connected to the clamping position along a first direction;

[0006] A clamping mechanism, wherein the clamping mechanism is arranged at the installation position, the clamping mechanism includes a clamping member and an elastic member, one end of the clamping member is configured to abut the camera module, the elastic member is connected between the other end of the clamping member and the inner wall surface of the installation position, the elastic force direction of the elastic member is along the first direction, the elastic member is at least partially arranged along the first direction corresponding to the one end of the clamping member, and the elastic member is configured to provide elastic force to the clamping member so that the clamping member abuts the camera module at the clamping position along the first direction.

[0007] As an optional embodiment, the clamping member has a first area and a second area, the first area is configured to support the camera module, the second area is configured to be connected to the elastic member, the center of the first area and the center of the second area form a connecting line, and the straight line along the elastic force direction of the elastic member is collinear with the connecting line.

[0008] As an optional embodiment, the clamping mechanism also includes a limiting structure, which is connected to the clamping member. The limiting structure is configured to contact the inner wall of the mounting position when the clamping member abuts against the camera module to limit the position of the clamping member in the mounting position.

[0009] As an optional embodiment, the mounting position includes a first sub-mounting position and a second sub-mounting position connected along the first direction, the first sub-mounting position is connected to the clamping position, the clamping member is located in the first sub-mounting position and extends to the second sub-mounting position, the elastic member is located in the second sub-mounting position, the second sub-mounting position has a first side wall and a second side wall along the first direction, and the elastic member is connected to the first side wall;

[0010] The clamping mechanism also includes a limiting structure, which is connected to the clamping member and is located at the second sub-mounting position. The limiting structure is configured to contact the second side wall when the clamping member abuts against the camera module to limit the position of the clamping member in the first sub-mounting position.

[0011] As an optional embodiment, the limiting structure includes a limiting rod, the clamping member is provided with a mounting hole along the second direction, and the limiting rod is passed through the mounting hole;

[0012] The second direction intersects with the first direction.

[0013] As an optional embodiment, the size of the first sub-mounting position along the second direction matches the size of the clamping member along the second direction, and the size of the second sub-mounting position along the second direction is larger than the size of the first sub-mounting position along the second direction;

[0014] The second direction intersects with the first direction.

[0015] As an optional embodiment, the first side wall is provided with a first recess along the first direction, and the elastic member is at least partially located in the first recess, so that the elastic member is connected to the first side wall; and / or,

[0016] A second recess is provided at the other end of the clamping member, and the elastic member is at least partially located in the second recess, so that the elastic member is connected to the clamping member.

[0017] As an optional embodiment, the clamping member includes a main body and a clamping portion arranged on one end of the main body, the clamping portion includes a first clamping surface and a second clamping surface arranged at an angle to the first clamping surface, and the first clamping surface and the second clamping surface are configured to abut against different surfaces of the camera module.

[0018] As an optional embodiment, a first avoidance portion is provided on the clamping portion, the first avoidance portion is located at the angle between the first clamping surface and the second clamping surface, and the first avoidance portion is configured to avoid at least part of the structure of the camera module.

[0019] As an optional embodiment, the clamping position is a square groove, the first direction is along the diagonal direction of the clamping position, the first clamping surface and the second clamping surface are adjacent to a diagonal corner of the clamping position along the diagonal direction, and the first clamping surface and the second clamping surface are perpendicularly arranged to adapt to the shape of the diagonal corner;

[0020] The straight line in the elastic force direction of the elastic member is collinear with the diagonal line of the clamping position.

[0021] As an optional embodiment, the clamping position is provided with a plurality of second avoidance portions, and the second avoidance portions are configured to avoid at least a portion of the structure of the camera module.

[0022] As an optional embodiment, an operating portion is provided on the surface of the clamping member along the thickness direction of the base, and the operating portion is configured to adjust the clamping member along the first direction so that the clamping member compresses the elastic member or releases the elastic member.

[0023] As an optional embodiment, the clamping member is provided with a first through hole along the thickness direction, and the first through hole is configured to form the operating portion.

[0024] As an optional embodiment, the camera module clamping fixture further includes a cover plate, which is configured to cover at least a portion of the mounting position.

[0025] In a second aspect, the present application further discloses a clamping device, comprising:

[0026] It includes the camera module clamping jig and the auxiliary clamping jig as described in the first aspect;

[0027] The camera module clamping jig is placed on the auxiliary clamping jig, and the auxiliary clamping jig is configured to adjust the clamping state of the camera module clamping jig.

[0028] As an optional embodiment, the clamping member is provided with a first through hole along the thickness direction of the base, the base is provided with a second through hole corresponding to the first through hole, and the second through hole is connected to the first through hole;

[0029] The auxiliary clamping jig includes a placement table and an adjusting member arranged on the placement table, the base is placed on the placement table, the adjusting member is passed through the first through hole and the second through hole, and the adjusting member is configured to drive the clamping member to move along a first direction to adjust the clamping state of the clamping member.

[0030] Compared with the prior art, the present invention has the following advantages:

[0031] The present application discloses a camera module clamping jig and a clamping device, wherein the camera module clamping jig includes a base and a clamping mechanism. The clamping mechanism is arranged at the mounting position of the base, and the clamping mechanism includes a clamping member and an elastic member. One end of the clamping member contacts the camera module at the clamping position of the base, and the other end is connected to the elastic member. The elastic member is in turn connected to the inner wall surface of the mounting position, and the elastic force direction of the elastic member corresponds at least partially to the end of the clamping member in contact with the camera module along a first direction. The elastic member of the camera module clamping jig disclosed in the present application provides elastic force to the clamping member so that when the clamping member clamps the camera module, the elastic force application direction of the elastic member can correspond to the position where the clamping member contacts the camera module along the first direction, so that the elastic force of the elastic member can be transmitted to the camera module through the clamping member in a relatively balanced manner. In this way, when the clamping member and the clamping position jointly clamp the camera module, the force on the camera module in the clamping position is more balanced, which is beneficial to prevent the camera module from being offset, tilted, or other displacement conditions in the clamping position when being clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 This is a schematic structural diagram of the camera module clamping fixture disclosed in an embodiment of the present application;

[0034] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0035] Figure 3 This is a schematic structural diagram of the clamping member disclosed in an embodiment of the present application;

[0036] Figure 4 This is a schematic structural diagram of the clamping device disclosed in an embodiment of the present application;

[0037] Figure 5 for Figure 4 A partial enlarged view of point B in the middle.

[0038] Description of reference numerals:

[0039] 100. Camera Module Clamping Fixture; 1. Base; 11. Clamping Position; 11a. Second Avoidance; 12. Mounting Position; 121. First Sub-Mounting Position; 122. Second Sub-Mounting Position; 122a. First Side Wall; 122b. Second Side Wall; 122c. First Recess; 13. Second Through Hole; 2. Clamping Mechanism; 21. Clamping Member; 21a. First Region; 21b. Second Region; 21c. Connecting Line; 21d. Mounting Hole; 21e. Second Recess; 211. Main Body; 212. Clamping Member; 212a. First Clamping Surface; 212b. Second Clamping Surface; 212c. First Avoidance; 213. Operating Portion (First Through Hole); 22. Elastic Member; 23. Limiting Structure; 231. Limiting Rod; 3. Cover Plate;

[0040] 200. Clamping equipment; 4. Auxiliary clamping fixture; 41. Placement table; 42. Adjustment part;

[0041] X, first direction; Y, second direction. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0043] In this application, terms such as "top," "bottom," "inner," "outer," and "middle" indicate positions or locations based on those shown in the accompanying drawings. These terms are intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0044] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to express a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0045] Furthermore, the terms "installed," "disposed," "equipped with," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0046] Furthermore, the terms "first," "second," etc., are primarily used to distinguish between different devices, elements, or components (which may or may not be of the same type and configuration), and are not intended to indicate or imply the relative importance or quantity of the devices, elements, or components indicated. Unless otherwise specified, "plurality" means two or more.

[0047] In the related art, the camera module needs to be assembled with ACF (Anisotropic Conductive Film) glue. For the convenience of ACF glue assembly, the camera module usually needs to be clamped on a fixture for fixation before assembly. However, when the existing fixture clamps the camera module, the camera module located in the clamping position is subjected to uneven clamping force by the clamping parts. This may cause the camera module to shift, such as warping or offset, in the clamping position, which is not conducive to subsequent AFC glue assembly. Moreover, when the camera module is offset in the clamping position, the camera module is prone to scratches with the clamping position or the clamping parts, causing damage to the camera module.

[0048] Based on this, the present application provides a camera module clamping fixture and a clamping device, wherein the clamping mechanism of the camera clamping fixture can steadily apply its own elastic force to the camera module located in the clamping position, so that the camera can be clamped stably. This avoids unbalanced force on the camera module in the clamping position and prevents the camera module from tilting, shifting, or other misalignment in the clamping position. Furthermore, it can prevent the camera module from moving in the clamping position, causing the camera module to collide with the clamping position or the clamping member, causing damage to the camera module.

[0049] The technical solution of the present application will be further described below with reference to the embodiments and drawings.

[0050] First, please refer to Figures 1 to 3The present application discloses a camera module clamping fixture 100, comprising a base 1 and a clamping mechanism 2. The base 1 is provided with a clamping position 11 and a mounting position 12 installed along a first direction X and connected to the clamping position 11. The clamping mechanism 2 is provided at the mounting position 12, and the clamping mechanism 2 comprises a clamping member 21 and an elastic member 22. One end of the clamping member 21 is configured to abut against the camera module, and the elastic member 22 is connected between the other end of the clamping member 21 and the inner wall surface of the mounting position 12. The elastic force direction of the elastic member 22 is along the first direction X, and the elastic member 22 is at least partially arranged along the first direction X corresponding to the end of the clamping member 21 abutting against the camera module. The elastic member 22 is configured to provide elastic force to the clamping member 21 so that the clamping member 21 abuts the camera module at the clamping position 11 along the first direction X.

[0051] When the clamping mechanism 2 clamps the camera module, the elastic force of the elastic member 22 is applied to the clamping member 21 along the first direction X, and the end of the clamping member 21 that contacts the camera module at least partially corresponds to the elastic member 22 in the first direction X. In other words, the elastic force applied by the elastic member 22 in the first direction X can be directly transmitted to the camera module along the first direction X on the clamping member 21, reducing the contact point between the elastic member 22 and the clamping member 21 and the torque between the clamping member 21 and the camera module. This ensures a more stable force applied by the clamping member 21 to the camera module, preventing the camera module from tilting or shifting in the clamping position 11. This facilitates a more stable clamping of the camera module by the clamping mechanism 2.

[0052] Optionally, the clamping member 21 may be, but is not limited to, a square slider, a columnar slider, etc., and this application does not make any specific limitation here.

[0053] Optionally, the elastic member 22 may be, but is not limited to, a spring, a spring sheet, etc., and this application does not make any specific limitation here.

[0054] Optionally, the clamping position 11 may be, but is not limited to, a square groove, a circular groove, etc. For ease of understanding, the present application takes the clamping position 11 as a square groove as an example for description.

[0055] It is understandable that when the clamping position 11 is a square groove, the first direction X can be one of the diagonal directions of the square groove. Figure 2 In the example, the direction indicated by X is the first direction X, and the direction indicated by Y is the second direction Y.

[0056] Please also see Figure 2 and Figure 3In some embodiments, the clamping member 21 has a first region 21a and a second region 21b. The first region 21a is configured to abut the camera module, and the second region 21b is configured to connect to the elastic member 22. The center of the first region 21a and the center of the second region 21b form a connecting line 21c, and a straight line N along the elastic force direction of the elastic member 22 is collinear with the connecting line 21c. To ensure a more stable clamping of the camera, the elastic member 22 can directly transmit the elastic force to the camera module along the connecting line 21c, without any deviation in the force transmission position and direction, thereby reducing the generation of component forces. In this way, the elastic force is more stably applied to the camera module, allowing the camera module to be more stably clamped in the clamping position 11.

[0057] It should be noted that in Figure 2 As shown, the structures of the three illustrated clamping fixtures are the same. In order to facilitate understanding of their internal structures, the structures of some clamping fixtures are hidden.

[0058] Considering that when the clamping position 11 and the clamping mechanism 2 clamp the camera module, the elastic member 22 may cause the clamping member 21 and the elastic member 22 to escape from the mounting position 12 due to its large elastic force, in some embodiments, the clamping mechanism 2 further includes a limiting structure 23 connected to the clamping member 21. The limiting structure 23 is configured to contact the inner wall of the mounting position 12 when the clamping member 21 abuts the camera module, thereby limiting the position of the clamping member 21 in the mounting position 12.

[0059] In some examples, when the clamping member 21 presses against the camera module along the first direction X under the action of the elastic member 22, the limiting structure 23 contacts the inner wall of the mounting position 12. In this way, the clamping member 21 limits the position of the camera module in the clamping position 11, and the limiting structure 23 simultaneously limits the position of the clamping member 21 in the mounting position 12, preventing the clamping member 21 from further movement under the action of the elastic force.

[0060] In other examples, when the clamping member 21 and the clamping position 11 are not clamping the camera module, the limiting structure 23 can be locked in the installation position 12, thereby causing the clamping member 21 to be clamped in the installation position 12. In this way, even if the clamping member 21 is not clamping the camera module and is not under the action of elastic force, shaking or swinging the camera module clamping fixture 100 can prevent the clamping member 21 from being thrown out.

[0061] In some embodiments, the mounting position 12 includes a first sub-mounting position 121 and a second sub-mounting position 122, which are connected along a first direction X. The first sub-mounting position 121 is connected to the clamping position 11. The clamping member 21 is located in the first sub-mounting position 121 and extends to the second sub-mounting position 122. The elastic member 22 is located in the second sub-mounting position 122. The second sub-mounting position 122 has a first sidewall 122a and a second sidewall 122b along the first direction X. The elastic member 22 is connected to the first sidewall 122a. In other words, the elastic member 22 abuts the first sidewall 122a at one end and is connected to the clamping member 21 at the other end. The clamping member 21 and the first sidewall 122a compress the elastic member 22, thereby providing the elastic member 22 with elastic force.

[0062] For example, when the elastic member 22 applies elastic force to the clamping member 21, the clamping member 21 slides in the first sub-mounting position 121 along the first direction X, and the first sub-mounting position 121 guides the movement of the clamping member 21. This helps the clamping member 21 better clamp the camera module along the first direction X under the action of the elastic force.

[0063] Optionally, a limiting structure 23 is located in the second sub-mounting location 122. When the supporting member abuts the camera module, the limiting structure 23 is configured to contact the second sidewall 122b, thereby limiting the position of the clamping member 21 in the first sub-mounting location 121. Because the second sidewall 122b is located in the first direction X, the limiting structure 23 may contact the second sidewall 122b when the clamping member 21 and the limiting structure 23 move along the first direction X. This limits the position of the clamping member 21 in the first sub-mounting location 121, thereby preventing the clamping member 21 from further moving along the first direction X.

[0064] In one example, the limiting structure 23 may include a limiting rod 231. The clamping member 21 is provided with a mounting hole 21d along the second direction Y, and the limiting rod 231 is inserted into the mounting hole 21d. The second direction Y intersects the first direction X. For example, the limiting rod 231 is retained in the second sub-mounting position 122 and contacts the second sidewall 122b of the second sub-mounting position 122, thereby preventing the clamping member 21 from moving along the first direction X and thereby preventing the clamping member 21 from escaping from the first sub-mounting position 121. The limiting rod 231 disclosed in this application has a simple structure and is convenient for installation in a smaller second sub-mounting position 122.

[0065] In another example, the limiting structure 23 may include a boss, a pin, etc. arranged on the clamping member 21, and the boss, the pin, etc., and the limiting structure 23 abuts against the second side wall 122b, so that the part of the clamping member 21 located in the second sub-mounting position 122 cannot slide into the first sub-mounting position 121, thereby preventing the clamping member 21 from sliding out from the first sub-mounting position 121 to the clamping position 11.

[0066] Optionally, the size of the first sub-mounting position 121 along the second direction Y matches the size of the clamping member 21 along the second direction Y. In this way, the first sub-mounting position 121 has a good guiding effect on the movement of the clamping member 21, which is conducive to the clamping member 21 clamping the camera module located in the clamping position 11 along the first direction X.

[0067] Optionally, the size of the second sub-mounting position 122 along the second direction Y is larger than the size of the first portion along the second direction Y. Considering that the second sub-mounting position 122 needs to be installed with structures such as the clamping member 21, the limiting structure 23, and the elastic member 22, the size of the second sub-mounting position 122 is designed to be relatively large in order to enable the clamping member 21, the limiting structure 23, and the elastic member 22 to be able to better move in the second sub-mounting position 122. Moreover, the second sub-mounting position 122 is set larger than the first sub-mounting position 121 in the second direction Y, which facilitates the limiting structure 23 to better abut against the second side wall 122b, and prevents the limiting structure 23 from sliding into the first sub-mounting position 121 along with the clamping member 21, thereby preventing the limiting structure 23 and the clamping member 21 from escaping from the clamping position 11.

[0068] Considering that the elastic member 22 may move within the second sub-mounting position 122, which may lead to unstable application of the elastic force. Based on this, in some embodiments, the first side wall 122a is provided with a first recess 122c along the first direction X, and the elastic member 22 is at least partially located within the first recess 122c, so that the elastic member 22 is connected to the first side wall 122a. By providing the first recess 122c on the first side wall 122a, the movement of the elastic member 22 is restricted by the first recess 122c when the elastic member 22 is connected to the first side wall 122a, while the elastic member 22 can still be compressed. In this way, the elastic member 22 can be prevented from moving freely within the second sub-mounting position 122, avoiding the situation where unstable application of the elastic force occurs.

[0069] Optionally, a second recess 21e is provided at the other end of the clamping member 21, i.e., the end away from the camera module. The elastic member 22 is at least partially located within the second recess 21e, thereby connecting the elastic member 22 to the clamping member 21. By providing the second recess 21e on the clamping member 21, the movement of the elastic member 22 is restricted by the second recess 21e when the elastic member 22 is connected to the clamping member 21, while the elastic member 22 can still be compressed. This prevents the elastic member 22 from moving freely within the second sub-mounting position 122, thereby avoiding unstable elastic force application.

[0070] For example, the two ends of the elastic member 22 in the first direction X are respectively located in the first recess 122c and the second recess 21e, and the position of the elastic member 22 in the second sub-mounting position 122 is limited by the clamping member 21 and the first side wall 122a. In this way, the position of the elastic member 22 in the second sub-mounting position 122 is more stable.

[0071] Optionally, the first recess 122c and the second recess 21e may be, but are not limited to, grooves, holes, etc., and this application does not make specific limitations here.

[0072] See Figure 3 In some embodiments, the clamping member 21 includes a main body 211 and a clamping portion 212 disposed on one end of the main body 211. The clamping portion 212 includes a first clamping surface 212a and a second clamping surface 212b disposed at an angle to the first clamping surface 212a. The first clamping surface 212a and the second clamping surface 212b are configured to abut against different surfaces of the camera module. In other words, the first clamping surface 212a of the clamping member 212, which is used to contact the camera module, forms an angle with the second clamping surface 212b, thereby increasing the contact area between the clamping member 212 and the camera module. The angle between the first clamping surface 212a and the second clamping surface 212b enables a more stable clamping of the camera module. In this way, when the clamping member 21 clamps the camera module, the clamping member 21 holds the camera module more stably, which helps prevent the camera module from tilting, shifting, or other misalignment in the clamping position 11.

[0073] Considering that the camera module has protruding circuit boards, electronic components, etc., optionally, a first avoidance portion 212c is provided on the clamping portion 212. The first avoidance portion 212c is provided at the angle between the first clamping surface 212a and the second clamping surface 212b. The first avoidance portion 212c is configured to avoid at least part of the structure of the camera module. The clamping member 21 disclosed in the present application is provided with the first avoidance portion 212c, so that when the first clamping surface 212a and the second clamping surface 212b clamp the camera module, they can avoid the protruding parts of the camera module (such as the raised corners of the circuit board on the camera module). This can not only avoid damage to the camera module when the clamping member 21 clamps the camera module, but also prevent the protruding parts of the camera module from affecting the effective contact and clamping of the first clamping surface 212a and the second clamping surface 212b with the camera module, which is conducive to the clamping member 21 to clamp the camera module more stably.

[0074] Optionally, the first avoidance portion 212c may be, but is not limited to, a circular groove, a square groove, etc. The present application does not make any specific restrictions on the specific shape of the first avoidance portion 212c.

[0075] Optionally, when the clamping position 11 is a square groove, the first direction X is along a diagonal direction of the clamping position 11. The first clamping surface 212a and the second clamping surface 212b are adjacent to a diagonal corner of the clamping position 11 along the diagonal direction, and the first clamping surface 212a and the second clamping surface 212b are vertically arranged to adapt to the shape of the diagonal corner. It can be understood that the shape of the clamping position 11 is generally adapted to the shape of the camera module. When the clamping portion 212 is located at the clamping position 11, the first clamping surface 212a and the second clamping surface 212b that intersect perpendicularly in the clamping portion 212 can better adapt to the shape of the camera module, so that the clamping portion 212 and the clamping position 11 can better clamp the camera module.

[0076] Optionally, the clamping position 11 is provided with a plurality of second avoidance portions 11a, and the second avoidance portions 11a are configured to avoid at least part of the structure of the camera module. Since the camera module is clamped by the clamping member 21 and the clamping position 11, an interaction force is also generated between the camera module and the clamping position 11. In order to prevent the raised portion of the camera module from being squeezed and damaged by the clamping position 11 under the force, the clamping position 11 of the present application is provided with a plurality of second avoidance portions 11a to avoid the raised portion of the camera module (such as the raised corners of the circuit board on the camera module) to avoid damage to the camera module.

[0077] In some embodiments, an operating portion 213 is provided on the surface of the clamping member 21 along the thickness direction of the base 1. The operating portion 213 is configured to adjust the clamping member 21 along the first direction X so that the clamping member 21 compresses the elastic member 22 or releases the elastic member 22. For example, the user's finger or rod can be inserted into the operating portion 213, and by driving the operating portion 213 to move along the first direction X, the elastic member 22 is compressed, thereby avoiding the clamping position 11. When the camera module is placed in the clamping position 11, the finger or rod is removed from the operating portion 213, and the elastic member 22 releases its elastic force, causing the clamping member 21 to slide along the first direction X toward the camera module in the clamping position 11 and apply elastic force to the camera module, thereby causing the clamping member 21 to clamp and stabilize the camera module. The operating portion 213 disclosed in the present application is easy for the user to operate, so as to achieve stable clamping of the camera module by the camera module clamping fixture 100.

[0078] Optionally, a first through hole 213 is formed on the clamping member 21 along its thickness direction, and the first through hole 213 forms the operating portion 213. By setting the operating portion 213 as the first through hole 213, the user's finger or rod is easily inserted, which is conducive to clamping the camera module into the clamping position 11.

[0079] In some embodiments, the camera module clamping fixture 100 further includes a cover plate 3, which is configured to cover at least a portion of the mounting position 12. This application takes into account the possibility that the elastic member 22 and the clamping member 21 may escape from the mounting position 12. By covering the mounting position 12 with the cover plate 3, the elastic member 22, the clamping member 21, and other structures can be effectively prevented from escaping from the mounting position 12.

[0080] Second, please refer to Figure 4 and Figure 5 The present application also discloses a clamping device 200, comprising the camera module clamping jig 100 disclosed in the first aspect and an auxiliary clamping jig 4. The camera module clamping jig 100 is placed on the auxiliary clamping jig 4, and the auxiliary clamping jig 4 is configured to adjust the clamping state of the camera module clamping jig 100. It can be understood that the camera clamping jig has a clamping state and a non-clamping state. By adjusting the auxiliary clamping jig 4, the camera module clamping jig 100 clamps the camera module or releases the camera module, so that the user can easily remove the camera module from the camera module clamping jig 100 or put the camera module into the camera module clamping jig 100.

[0081] See Figure 5 Optionally, the clamping member 21 is provided with a first through hole 213 along the thickness direction of the base 1, and the base 1 is provided with a second through hole 13 corresponding to the first through hole 213, and the second through hole 13 is connected to the first through hole 213. The auxiliary clamping fixture 4 includes a placement table 41 and an adjustment member 42 disposed on the placement table 41. The base 1 is also placed on the placement table 41, and the adjustment member 42 is passed through the first through hole 213 and the second through hole 13. The adjustment member 42 is configured to drive the clamping member 21 to move along the first direction X to adjust the clamping state of the clamping member 21.

[0082] For example, when the adjusting member 42 passes through the second through hole 13 and extends into the first through hole 213, the adjusting member 42 is adjusted so that the adjusting member 42 drives the clamping member 21 to move along the first direction X. When there is no camera module in the clamping position 11, the adjusting member 42 drives the clamping member 21 to move away from the clamping position 11 to avoid the clamping position 11 for placing the camera module. After the camera module is placed, the adjusting member 42 drives the clamping member 21 to move toward the clamping position 11 so that the clamping member 21 clamps the camera module in the clamping position 11. If there are multiple clamping positions 11 and multiple camera modules need to be clamped at the same time, the adjusting member 42 can extend into the first through hole 213 of each clamping member 21, thereby adjusting the clamping state of the clamping member 21 to facilitate clamping or removing multiple camera modules at the same time.

[0083] Optionally, the adjusting member 42 may be an adjusting rod having a rod and a gripping portion, the rod being connected to the gripping portion. After the rod is inserted into the second through hole 13 and the first through hole 213, the technician may move the rod by gripping the gripping portion, thereby moving the clamping member 21 along the first direction X, thereby adjusting the clamping state of the clamping member 21.

[0084] The present application uses the auxiliary clamping jig 4 so that the camera module clamping jig 100 can clamp the camera module quickly and conveniently, making it easy for users to use.

[0085] The above is a detailed introduction to the camera module clamping jig and clamping device disclosed in the embodiments of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the camera module clamping jig and clamping device of the present application and its core ideas; at the same time, for general technical personnel in this field, based on the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A camera module clamping fixture (100), characterized in that: include: A base (1), the base (1) being provided with a clamping position (11) and a mounting position (12), the clamping position (11) being configured to place a camera module, and the mounting position (12) being connected to the clamping position (11) along a first direction (X); A clamping mechanism (2), wherein the clamping mechanism (2) is arranged at the installation position (12), the clamping mechanism (2) comprises a clamping member (21) and an elastic member (22), one end of the clamping member (21) is configured to abut against the camera module, the elastic member (22) is connected between the other end of the clamping member (21) and the inner wall surface of the installation position (12), the elastic force direction of the elastic member (22) is along the first direction (X), the elastic member (22) is at least partially arranged along the first direction (X) corresponding to the one end of the clamping member (21), and the elastic member (22) is configured to provide elastic force to the clamping member (21) so that the clamping member (21) abuts against the camera module at the clamping position (11) along the first direction (X).

2. The camera module clamping jig (100) according to claim 1, characterized in that: The clamping member (21) has a first area (21a) and a second area (21b), the first area (21a) is configured to abut the camera module, the second area (21b) is configured to be connected to the elastic member (22), the center of the first area (21a) and the center of the second area (21b) form a connecting line (21c), and a straight line along the elastic force direction of the elastic member (22) is collinearly arranged with the connecting line (21c).

3. The camera module clamping jig (100) according to claim 1, characterized in that: The clamping mechanism (2) further includes a limiting structure (23), the limiting structure (23) being connected to the clamping member (21), and the limiting structure (23) being configured to contact the inner wall of the mounting position (12) when the clamping member (21) abuts against the camera module, so as to limit the position of the clamping member (21) in the mounting position (12).

4. The camera module clamping jig (100) according to claim 1, characterized in that: The mounting position (12) comprises a first sub-mounting position (121) and a second sub-mounting position (122) connected along the first direction (X), the first sub-mounting position (121) is connected to the clamping position (11), the clamping member (21) is located at the first sub-mounting position (121) and extends to the second sub-mounting position (122), the elastic member (22) is located at the second sub-mounting position (122), the second sub-mounting position (122) has a first side wall (122a) and a second side wall (122b) along the first direction (X), and the elastic member (22) is connected to the first side wall (122a); The clamping mechanism (2) further comprises a limiting structure (23), the limiting structure (23) being connected to the clamping member (21), the limiting structure (23) being located at the second sub-mounting position (122), and the limiting structure (23) being configured to contact the second side wall (122b) when the clamping member (21) abuts against the camera module, so as to limit the position of the clamping member (21) in the first sub-mounting position (121).

5. The camera module clamping jig (100) according to claim 4, characterized in that: The limiting structure (23) includes a limiting rod (231); the clamping member (21) is provided with a mounting hole (21d) along the second direction (Y); and the limiting rod (231) is passed through the mounting hole (21d); The second direction (Y) intersects with the first direction (X).

6. The camera module clamping jig (100) according to claim 4, characterized in that: The size of the first sub-mounting position (121) along the second direction (Y) matches the size of the clamping member (21) along the second direction (Y), and the size of the second sub-mounting position (122) along the second direction (Y) is larger than the size of the first sub-mounting position (121) along the second direction (Y); The second direction (Y) intersects with the first direction (X).

7. The camera module clamping jig (100) according to claim 4, characterized in that: The first side wall (122a) is provided with a first recess (122c) along the first direction (X), and the elastic member (22) is at least partially located in the first recess (122c), so that the elastic member (22) is connected to the first side wall (122a); and / or, The other end of the clamping member (21) is provided with a second recess (21e), and the elastic member (22) is at least partially located in the second recess (21e), so that the elastic member (22) is connected to the clamping member (21).

8. The camera module clamping jig (100) according to any one of claims 1 to 7, characterized in that: The clamping member (21) comprises a main body (211) and a clamping portion (212) arranged on one end of the main body (211); the clamping portion (212) comprises a first clamping surface (212a) and a second clamping surface (212b) arranged at an angle to the first clamping surface (212a); the first clamping surface (212a) and the second clamping surface (212b) are configured to abut against different surfaces of the camera module.

9. The camera module clamping jig (100) according to claim 8, characterized in that: The clamping portion (212) is provided with a first avoidance portion (212c), the first avoidance portion (212c) is located at the angle between the first clamping surface (212a) and the second clamping surface (212b), and the first avoidance portion (212c) is configured to avoid at least a portion of the structure of the camera module.

10. The camera module clamping fixture (100) according to claim 8, characterized in that: The clamping position (11) is a square groove, the first direction (X) is along the diagonal direction of the clamping position (11), the first clamping surface (212a) and the second clamping surface (212b) are adjacent to a diagonal corner of the clamping position (11) along the diagonal direction, and the first clamping surface (212a) and the second clamping surface (212b) are vertically arranged to adapt to the shape of the diagonal corner; The straight line in the elastic force direction of the elastic member (22) is collinear with the diagonal line of the clamping position (11).

11. The camera module clamping jig (100) according to claim 9, characterized in that: The clamping position (11) is provided with a plurality of second avoidance portions (11a), and the second avoidance portions (11a) are configured to avoid at least a portion of the structure of the camera module.

12. The camera module clamping jig (100) according to any one of claims 1 to 7, characterized in that: An operating portion (213) is provided on the surface of the clamping member (21) along the thickness direction of the base (1), and the operating portion (213) is configured to adjust the clamping member (21) along the first direction (X) so that the clamping member (21) compresses the elastic member (22) or releases the elastic member (22).

13. The camera module clamping jig (100) according to claim 12, characterized in that: The clamping member (21) is provided with a first through hole (213) along the thickness direction, and the first through hole (213) is configured to form the operating portion (213).

14. The camera module clamping jig (100) according to any one of claims 1 to 7, characterized in that: The camera module clamping fixture (100) further comprises a cover plate (3), and the cover plate (3) is configured to cover at least a portion of the mounting position (12).

15. A clamping device (200), characterized in that Comprising a camera module clamping jig (100) and an auxiliary clamping jig (4) as described in any one of claims 1 to 14; The camera module clamping jig (100) is placed on the auxiliary clamping jig (4), and the auxiliary clamping jig (4) is configured to adjust the clamping state of the camera module clamping jig (100).

16. The clamping device (200) according to claim 15, characterized in that The clamping member (21) is provided with a first through hole (213) along the thickness direction of the base (1); the base (1) is provided with a second through hole (13) corresponding to the first through hole (213); the second through hole (13) is connected to the first through hole (213); The auxiliary clamping jig (4) includes a placement table (41) and an adjusting member (42) arranged on the placement table (41); the base (1) is placed on the placement table (41); the adjusting member (42) is passed through the first through hole (213) and the second through hole (13); the adjusting member (42) is configured to drive the clamping member (21) to move along a first direction (X) to adjust the clamping state of the clamping member (21).

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