CN220122979U - Camera module and electronic equipment - Google Patents

Abstract

The utility model discloses a camera module and electronic equipment, comprising: the base assembly comprises a first base, and a sliding groove is formed in the first base along a first direction; the camera shooting assembly comprises a lifting bracket and a turnover bracket, and one end of the turnover bracket rotates on the lifting bracket; the first driving assembly comprises a fixed support, a rotating wheel and a rocker arm, a fixed cavity is formed in the fixed support, the rotating wheel rotates on the fixed support, a first rotating shaft is eccentrically arranged on one side surface of the rotating wheel, a second rotating shaft is arranged on the other side surface of the rotating wheel, the first rotating shaft rotates at one end of the rocker arm, and the second rotating shaft is connected to the other end of the overturning support; when the rocker arm slides in the sliding groove along the first direction and is clamped to the end part of the sliding groove, the rocker arm stops moving, and the lifting support continues to move along the first direction until the overturning support rotates relative to the lifting support. The camera module has simpler transmission structure and simple part processing, thereby saving the part processing cost.

Description

Camera module and electronic equipment

Technical Field

The present utility model relates to the field of electronic devices, and in particular, to a camera module and an electronic device.

Background

The existing camera module realizes lifting and overturning through a transmission mechanism, the transmission mechanism for overturning the camera module is mainly realized by matching a gear and a rack, the processing of the gear and the rack is complex, the precision requirement is high, the tooth profile is processed by a special processing tool in a needed customization mode, and the cost is relatively high.

Disclosure of Invention

The utility model provides a camera module and electronic equipment, which are used for solving the problems that in the existing camera module overturning transmission mechanism, the machining of a gear rack is complex, the precision requirement is high, a special machining tool is required to be customized to machine a tooth shape, and the cost is relatively high.

In order to solve the above technical problems, the present utility model provides a camera module, including: the base assembly comprises a first base, and a sliding groove is formed in the first base along a first direction; the camera shooting assembly comprises a lifting bracket and a turnover bracket, and one end of the turnover bracket rotates on the lifting bracket; the first driving assembly comprises a fixed support, a rotating wheel and a rocker arm, wherein the fixed support is connected to the lifting support, a fixed cavity is formed in the fixed support, the rotating wheel rotates on the fixed support, a first rotating shaft is eccentrically arranged on one side surface of the rotating wheel, a second rotating shaft is arranged on the other side surface of the rotating wheel, the first rotating shaft rotates at one end of the rocker arm, and the second rotating shaft is connected to the other end of the overturning support; when the rocker arm slides in the sliding groove along the first direction and is clamped to the end part of the sliding groove, the rocker arm stops moving, and the lifting support continues to move along the first direction until the overturning support rotates relative to the lifting support. Through the turning support upset in above-mentioned first drive assembly rotation wheel and the cooperation of rocker arm drive subassembly of making a video recording, transmission structure is simpler, and part processing is simple, and then saves part processing cost.

The rocker arm comprises a first end part and a second end part which are oppositely arranged, the first end part is penetrated with a rotating hole, and the first rotating shaft is rotationally connected with the rotating hole; the second end part is provided with a clamping part which slides in the sliding groove along the first direction and is clamped at the end part of the sliding groove. Through the mode, the rocker arm stop structure is simplified, the structure is simpler, and the cost is saved.

The rocker arm comprises a first rocker, a second rocker and a third rocker, one end of the second rocker is perpendicular to the first rocker, the other end of the second rocker is perpendicular to the third rocker, the clamping part is arranged at one end of the third rocker far away from the second rocker, and the rotating hole is arranged at one end of the first rocker far away from the second rocker. By the mode, the rocker arm is convenient to assemble with the rotating wheel, and an installation space is provided for the installation of the follow-up first elastic piece and the first guide pillar.

The first driving assembly comprises a first elastic piece and a first guide post which are positioned in the fixing cavity, the first elastic piece is sleeved on the first guide post, one end of the first guide post penetrates through the second rocker, and the other end of the first guide post is connected with the fixing support. Through the mode, the overturning and resetting of the camera module are realized.

One end of the first rocker, which is far away from the second rocker, is provided with an extension part, and the extension part is extended along the first direction. In this way, the extension portion cooperates with the inner surface of the fixing bracket to limit the vertical detachment.

The overturning bracket rotates relative to one end, far away from the base assembly, of the lifting bracket to form a rotation angle, wherein the rotation angle is more than 0 degrees and less than or equal to 70 degrees. Through the mode, the rotating angle range of the overturning bracket relative to the lifting bracket is increased, and the application range is wider.

The camera module further comprises a second driving assembly, the first base comprises a first end and a second end which are oppositely arranged, and a third end and a fourth end which are oppositely arranged, the first end is provided with a guide hole, and the camera assembly is contracted inwards or extends outwards along a first direction; the base component further comprises a guide component, a second elastic piece and a guide pillar sliding table, one end of the lifting support is sleeved on the guide component, one end of the guide pillar sliding table is connected to the second driving component, the other end of the guide pillar sliding table is sleeved on the guide component, and the second elastic piece is located between the guide pillar sliding table and the lifting support and sleeved on the guide component. By the mode, the lifting symmetry of the camera shooting assembly and the lifting stability of the camera shooting assembly are improved.

The camera module still includes second drive assembly, and second drive assembly includes gear assembly and driving motor, and base assembly still includes the second base, and the second base sets up in the one side tip of first base, and second base one end is provided with the mounting groove, and gear assembly and driving electrode can dismantle in the mounting groove. Through all integrating each spare part in the second drive assembly at the second base, reduce the camera module and assemble and appear blocking dead, block scheduling problem behind the electronic equipment, reduce the mill and repair.

The first base and the second base are integrally connected, or the first base and the second base are detachably connected with the electronic equipment shell respectively. Through the mode, the structure is simpler and easy to assemble.

In order to solve the above technical problems, the present utility model provides an electronic device, including: an electronic device housing provided with a second fixing hole; the camera module is characterized in that a fixing seat in the camera module is provided with a first fixing hole, and the fixing piece penetrates through the first fixing hole and the second fixing hole and is used for connecting the camera module to the electronic equipment shell. Through the mode, an integrated assembly scheme is realized, and the integrated assembly is high and has strong reusability; realize whole quick installation and dismantlement, the structure is simpler.

The beneficial effects of the utility model are as follows: different from the prior art, the utility model provides a camera module. The camera module comprises a base component, a camera component and a first driving component. The base assembly includes a first base. The first base is provided with a sliding groove along a first direction. The camera shooting assembly comprises a lifting bracket and a turnover bracket. One end of the overturning bracket rotates on the lifting bracket. The first drive assembly includes a stationary bracket, a rotating wheel, and a rocker arm. The fixed support is connected to the lifting support. A fixing cavity is formed in the fixing bracket. The rotating wheel rotates on the fixed bracket. One side surface of the rotating wheel is eccentrically provided with a first rotating shaft, and the other side surface of the rotating wheel is provided with a second rotating shaft. The first rotating shaft rotates at one end of the rocker arm. The second rotating shaft is connected to the other end of the overturning bracket. When the rocker arm slides in the sliding groove along the first direction and is clamped to the end part of the sliding groove, the rocker arm stops moving, and the lifting support continues to move along the first direction until the overturning support rotates relative to the lifting support. The camera module is matched with each other through adopting the rotating wheel and the rocker arm, so that the overturning action is realized. Compared with the prior art that the camera is driven to turn through the meshing of the gear and the rack, the turnover support in the camera shooting assembly is driven to turn through the first driving assembly, the transmission structure is simpler, the part processing is simple, and the part processing cost is further saved.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is an exploded view of one embodiment of a camera module according to the present utility model;

FIG. 2 is a schematic view of a camera module according to the present utility model in a first state;

FIG. 3 is a schematic cross-sectional view of an embodiment of a camera module of the present utility model;

FIG. 4 is a first schematic cross-sectional view of a first drive assembly of the present utility model (first and second states mixed);

FIG. 5 is a second cross-sectional schematic view of the first drive assembly of the present utility model in a first state and a second state;

FIG. 6 is a schematic view of the first drive assembly of the present utility model;

FIG. 7 is an exploded view of the first drive assembly of the present utility model;

FIG. 8 is a schematic view of a first partial explosion of an embodiment of a camera module according to the present utility model;

FIG. 9 is a schematic diagram of a second partial explosion of an embodiment of a camera module according to the present utility model;

FIG. 10 is a schematic view of a camera module according to the present utility model in a second state;

FIG. 11 is a partial schematic view of an embodiment of the electronic device of the present utility model.

Reference numerals: 10. a camera module; 1. a base assembly; 11. a first base; 11a, a first end; 111a, a guide hole; 11b, a second end; 11c, a third end; 11d, fourth end; 112. a slip groove; 12. a second base; 121. a first mounting groove; 122. a second mounting groove; 13. a second guide post; 14. a third guide post; 15. a second elastic member; 16. a guide post sliding table; 17. a fixing seat; 171. a first fixing hole; 18. a first guide post cover; 19. a second guide post cover; 2. a camera assembly; 21. a lifting bracket; 22. overturning the bracket; 3. a first drive assembly; 31. a fixed bracket; 311. a fixed cavity; 32. a rotating wheel; 321. a first rotating shaft; 322. a second rotating shaft; 33. a rocker arm; 331. a first rocker; 3311. a rotation hole; 332. a second rocker; 333. a third rocker; 334. a clamping part; 335. an extension; 34. a first elastic member; 35. a first guide post; 4. a second drive assembly; 41. a screw rod; 42. a gear assembly; 43. a driving motor; 20. an electronic device; 201. an electronic device housing; 2011. a second fixing hole; 202. and a fixing piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The camera module and the electronic device provided by the utility model are described in detail below with reference to the embodiments.

Referring to fig. 1, 2 and 3, fig. 1 is an exploded view of an embodiment of a camera module according to the present utility model; FIG. 2 is a schematic view of a camera module according to the present utility model in a first state; fig. 3 is a schematic cross-sectional view of an embodiment of a camera module of the present utility model. The present utility model provides a camera module 10. The camera module 10 includes a base assembly 1, a camera assembly 2, and a first driving assembly 3. The camera assembly 2 and the first drive assembly 3 are integrated on the base assembly 1. The base assembly 1 comprises a first base 11. The first base 11 is provided with a sliding groove 112. The slip groove 112 is provided to extend along the first direction. The camera assembly 2 includes a lifting bracket 21 and a tilting bracket 22. One end of the turning support 22 rotates in the lifting support 21, i.e. one end of the turning support 22 can rotate a certain angle relative to the lifting support 21.

The first drive assembly 3 includes a fixed bracket 31, a rotating wheel 32, and a rocker arm 33. The fixing bracket 31 is connected to the lifting bracket 21. I.e. the fixed bracket 31 moves as the lifting bracket 21 moves. The fixing bracket 31 has a fixing cavity 311 formed therein. The fixing cavity 311 can provide a certain installation space. The rocker arm 33 may be disposed within the stationary bore 311. The rotating wheel 32 rotates to the fixed bracket 31. A first rotating shaft 321 is eccentrically provided at one side of the rotating wheel 32. The other side of the rotating wheel 32 is provided with a second rotating shaft 322. The second rotation shaft 322 and the first rotation shaft 321 are non-concentrically disposed. The first rotation shaft 321 rotates at one end of the rocker arm 33. The second rotating shaft 322 is connected to the other end of the flip bracket 22. The other end of the rocker arm 33 slides in the sliding groove 112. The other end of the rocker arm 33 continues to slide along the sliding groove 112 to the end of the clamping sliding groove 112, i.e. the other end of the rocker arm 33 is clamped to the first base 11 and is located at the end of the sliding groove 112.

Referring to fig. 4 and 5, fig. 4 is a first schematic cross-sectional view of a first driving assembly (a first state and a second state are mixed) according to the present utility model; fig. 5 is a second cross-sectional schematic view of the first drive assembly of the present utility model in a first state and a second state. Wherein, fig. 4 shows the first state and the second state in the first driving component 3 simultaneously in the drawing, so as to facilitate the check of the movement change process of the first driving component 3. Referring to fig. 1 to 3, the lifting bracket 21 and the tilting bracket 22 of the camera module 2 move along the first direction X, and the rocker arm 33 slides in the sliding groove 112 along the first direction X, as in the first state of the first driving module 3 in fig. 4. When the rocker arm 33 slides to the end of the sliding groove 112 and is clamped to the end of the sliding groove 112, the rocker arm 33 stops moving, the lifting bracket 21 continues to move along the first direction X, and the first rotating shaft 321 of the rotating wheel 32 rotates relative to one end of the rocker arm 33, as in fig. 4, the first driving assembly 3 is in the second state. The second rotating shaft 322 of the rotating wheel 32 drives the overturning bracket 22 to rotate a certain angle relative to the lifting bracket 21, so that the overturning of the camera shooting assembly 2 is realized.

Thus, the camera module 10 realizes the overturning action by adopting the mutual matching of the rotating wheel 32 and the rocker arm 33. Compared with the existing method of driving the camera to turn through gear-rack meshing, in the embodiment, the first driving assembly 3 drives the turning support 22 in the camera shooting assembly 2 to turn, so that the transmission structure is simpler, the part processing is simple, and the part processing cost is further saved.

Referring to fig. 6 and 7, fig. 6 is a schematic structural diagram of a first driving assembly according to the present utility model; fig. 7 is an exploded view of a first drive assembly of the present utility model. Referring to fig. 1-5, in one embodiment, the rocker arm 33 includes oppositely disposed first and second ends. A first end of the rocker arm 33 is penetrated by a pivot bore 3311. The first rotating shaft 321 is rotatably connected to the rotating hole 3311, and can drive the rotating wheel 32 to rotate, and then drive the other end of the turning support 22 to rotate. The first rotation shaft 321 and the rotation hole 3311 are matched with each other, so that the rotation wheel 32 is convenient to rotate, and the overturning action is further powered.

The second end of the rocker arm 33 is provided with a snap-fit portion 334. The locking portion 334 can slide in the sliding groove 112 along the first direction X. When the clamping portion 334 slides to the end of the sliding groove 112, the clamping portion 334 is clamped to the end of the sliding groove 112, so as to stop the movement of the rocker arm 33. Through the mutual cooperation of the clamping part 334 and the sliding groove 112, the structure of the rocker arm 33 is simplified, the structure is simpler, and the cost is saved.

In one embodiment, the rocker arm 33 includes a first rocker 331, a second rocker 332, and a third rocker 333. One end of the second rocker 332 is perpendicular to the first rocker 331. The other end of the second rocker 332 is perpendicular to the third rocker 333. The clamping portion 334 is disposed at an end of the third rocker 333 away from the second rocker 332. The rotation hole 3311 is disposed at an end of the first rocking lever 331 remote from the second rocking lever 332. By the mutual cooperation of the first rocker 331, the second rocker 332 and the third rocker 333, not only is the assembly of the rocker arm 33 and the rotating wheel 32 facilitated, but also an installation space is provided for the subsequent installation of the first elastic member 34 and the first guide post 35. The first rocker 331, the second rocker 332, and the third rocker 333 may be sequentially and fixedly connected or integrally connected. The first rocker 331 and the third rocker 333 may be disposed in parallel.

In an embodiment, the first driving assembly 3 includes a first elastic member 34 and a first guide post 35. The first elastic member 34 and the first guide post 35 are located in the fixing cavity 311. The first elastic member 34 is sleeved on the first guide post 35. One end of the first guide post 35 penetrates the second rocker 332. The other end of the first guide post 35 is connected to the fixing bracket 31. The first guide post 35 plays a guiding role, and the first elastic member 34 is forced to compress along the first guide post, etc. The first resilient member 34 is in a compressed state during the tilting of the stand 22 in the camera assembly 2. When the camera module 2 is retracted into the lifting bracket 21, the first elastic member 34 provides reverse elastic force, so that the camera module 2 is turned over and reset, and the camera module 10 is turned over and reset.

Through the simple structural combination of the first elastic piece 34 and the first guide post 35, the overturning and resetting of the camera module 10 are realized, and the cost of parts is saved. The first elastic member 34 may be a first spring. The first spring has a certain elasticity. The first guide post 35 may be a screw. The screw is easy to assemble and install.

In one embodiment, an end of the first rocker 331 remote from the second rocker 332 is provided with an extension 335. The extending portion 335 extends along the first direction X. The extension 335 cooperates with the inner surface of the fixed bracket 31 to limit vertical disengagement.

In one embodiment, the turning support 22 is turned relative to the end of the lifting support 21 remote from the base assembly 1 by a turning angle α. Wherein the rotation angle alpha is more than 0 DEG and less than or equal to 70 deg. The rotation angle α may be 1 °, 10 °, 30 °, 43 °, 49 °, 54 °, 58 °, 67 °, 70 °, or the like. The rotating angle alpha range of the turnover support 22 relative to the lifting support 21 is enlarged through the cooperation of the rotating wheel 32 and the rocker arm 33, so that the application range is wider.

Referring to fig. 8 and 9, fig. 8 is a schematic diagram illustrating a first partial explosion of an embodiment of a camera module according to the present utility model; fig. 9 is a second schematic partial explosion view of an embodiment of a camera module according to the present utility model. Referring to fig. 1 to 3, in an embodiment, the camera module 10 further includes a second driving component 4. The second driving assembly 4 is used for driving the camera assembly 2 to retract or extend out of the base assembly 1 along the first direction X. The first base 11 includes a first end 11a and a second end 11b disposed opposite each other, while the first base 11 further includes a third end 11c and a fourth end 11d disposed opposite each other. The second pedestal 12 is disposed at the fourth end 11d of the first pedestal 11. The first end 11a is provided with a guide hole 111a. The guide hole 111a plays a guiding role for the camera module 2 to retract or extend into the guide hole 111a in the first direction X.

The base assembly 1 further comprises a guide assembly (not shown), a second elastic member 15 and a guide post sled 16. The guide assembly can play a role in guiding. One end of the lifting support 21 is sleeved on the guide assembly. The other end of the lifting support 21 is sleeved on the guide assembly. One end of the guide post sliding table 16 is connected to a screw 41 in the second driving assembly 4. The other end of the guide post sliding table 16 is sleeved on the guide assembly. The second elastic piece 15 is located between the guide pillar sliding table 16 and the lifting support 21 and sleeved on the guide assembly. One end of the second elastic member 15 can be elastically abutted against the guide pillar sliding table 16. The other end of the second elastic member 15 can elastically abut against the lifting bracket 21. Wherein the second elastic member 15 is sleeved on the guide assembly.

Through the mutual cooperation of the guide component, the second elastic piece 15 and the guide pillar sliding table 16, the lifting stability of the camera shooting component 2 is improved. The second elastic member 15 may be a second spring.

Specifically, the guide assembly includes a second guide post 13 and a third guide post 14. The second guide post 13 is disposed at the third end 11c. The third guide post 14 is disposed at the fourth end 11d. The second guide post 13 and the third guide post 14 are arranged in parallel, and meanwhile, the second guide post 13 and the third guide post 14 are both arranged in an extending manner along the first direction X. One end of the lifting support 21 is sleeved on the second guide post 13. The other end of the lifting support 21 is sleeved on the third guide post 14. The other end of the guide post sliding table 16 is sleeved on the third guide post 14. The second elastic member 15 is sleeved on the third guide post 14. The second elastic member 15 is sleeved on the third guide post 14.

By arranging the second guide post 13 at the third end 11c of the first base 11 and arranging the third guide post 14 at the fourth end 11d of the first base 11, the symmetry of lifting of the camera module 2 is improved by adopting a mode of double guide rails of the second guide post 13 and the third guide post 14.

Further, the base assembly 1 further comprises a first guide post cover 18 and a second guide post cover 19.

The first guide post cover 18 is detachably fixed to the first base 11, and is used for fixing an end portion of the first guide post 35.

The second guide post cover 19 is detachably fixed on the second fixing seat 17, and is used for fixing the end part of the second guide post 13. The first guide post cover 18 and the second guide post 13 can be fixed by screws, so that the assembly of the camera module 10 is simpler and more convenient.

In an embodiment, the camera module 10 further comprises a second driving assembly 4. The second drive assembly 4 comprises a gear assembly 42 and a drive motor 43. The driving motor 43 is used to provide driving force. The gear assembly 42 is rotated by the driving motor 43.

The existing camera module 10 has the defects that a plurality of parts are directly assembled on the electronic equipment shell 201, such as the driving motor 43, the lifting support 21, the gear rack and the like, the matching tolerance precision, the manufacturing and assembling control requirements for each part and the electronic equipment shell 201 are high, the common assembly factories are more defective, such as blocking and clamping, poor repair is required to disassemble all the parts, the production efficiency is seriously affected, the universality of the camera module 10 is relatively low, and the different types of electronic equipment shells 201 are relatively difficult to reuse.

Thus, the base assembly 1 of the present embodiment further comprises a second base 12. The second base 12 is provided at one side end of the first base 11. One end of the second base 12 is provided with a mounting groove (not shown). The gear assembly 42 and the driving motor 43 are detachably mounted in the mounting groove, so that the gear assembly 42 and the driving motor 43 can be conveniently mounted and dismounted.

Thus, by integrating both the gear assembly 42 and the drive motor 43 of the second drive assembly 4 directly onto the second base 12 on the base assembly 1. The related mechanical properties such as the rotation speed, the stability of the driving motor 43, the torsion of the driving motor 43 and the like in the second driving assembly 4 can be adjusted before the camera module 10 is assembled in the electronic device 20, so that the problems of blocking, jamming and the like after the camera module 10 is assembled in the electronic device 20 are avoided, and the repair of factories is reduced. The second base 12 is detachable from the first base 11. Alternatively, the second base 12 is integrally formed with the first base 11.

Specifically, the second driving assembly 4 includes a screw 41. One end of the screw 41 is connected to the lifting bracket 21, and the lifting bracket 21 can be retracted or extended into the first base 11 as the screw 41 rotates. The other end of the screw 41 is connected to a gear assembly 42. The gear assembly 42 rotates under the action of the driving motor 43, and then the gear assembly 42 drives the screw 41 to rotate, so that the lifting support 21 is driven to retract or extend outwards along the first direction X. In addition, the mounting groove includes a first mounting groove 121 and a second mounting groove 122. The first mounting groove 121 is used to mount the gear assembly 42. The second mounting groove 122 is used for mounting the driving motor 43. For example, the gear assembly 42 can be detached from the first mounting groove 121, so that the gear assembly 42 can be mounted and dismounted conveniently. The driving motor 43 can be detached from the second mounting groove 122, so that the driving motor 43 can be conveniently mounted and dismounted. One end of the screw 41 near the gear assembly 42 is connected to the gear assembly 42. One end of the screw 41 remote from the gear assembly 42 is connected within the lifting bracket 21.

As in the present embodiment, the first base 11 and the second base 12 are integrally connected. The first base 11 and the second base 12 are detachably connected to the electronic device case 201, respectively. Since the camera module 2 and the first driving module 3 are integrated on the first base 11. And the second drive assembly 4 is integrated onto the second base 12. That is, the camera module 2, the first driving module 3 and the second driving module 4 are integrated on the base module 1, and related mechanical properties can be adjusted before the camera module 10 is assembled to the electronic device 20, so that the problems of blocking, jamming and the like after the camera module 10 is assembled to the electronic device 20 are avoided, and factory repair is reduced. Even if the camera module 10 is assembled to the electronic device housing 201 and damaged, only the camera module 10 needs to be disassembled, and then the base component 1, the camera component 2, the first driving component 3, the second driving component 4 and other structures are maintained. Compared with the prior art that each part is scattered and assembled on the electronic equipment 20, the camera module 10 in the embodiment can realize integrated assembly, has high integration level, improves the production assembly efficiency, and has strong iterative reusability.

Specifically, the outer circumferences of the first base 11 and the second base 12 are each provided with a fixing seat 17. The location and number of the fixing bases 17 may be determined according to practical situations, and are not limited herein. The fixing base 17 is penetrated by a first fixing hole 171. The fixing piece is connected with the electronic equipment shell 201 in a matched mode through the first fixing hole 171, the structure is simple, assembly is easy, production assembly efficiency is improved, and iteration reusability is high.

Referring to fig. 10, fig. 10 is a schematic structural diagram of the camera module in the second state according to the present utility model. Referring to fig. 1 to 9, the camera module 10 is lifted and turned as follows: the second driving assembly 4 works, the gear assembly 42 rotates under the action of the driving motor 43, the gear assembly 42 drives the screw rod 41 to rotate, and the screw rod 41 rotates to drive the guide post sliding table 16 to move along the first direction X. The guide post sliding table 16 compresses the second elastic piece 15, and the second elastic piece 15 compresses and drives the camera shooting assembly 2 to move along the second guide post 13 and the third guide post 14. Meanwhile, in the process of extending the camera module 2 out of the guide hole 111a in the first direction X, the engagement portion 334 in the rocker arm 33 moves along the sliding groove 112 until the engagement portion 334 is engaged to an end of the sliding groove 112. In addition, the image capturing assembly 2 continues to move along the first direction X, and the first rotating shaft 321 of the rotating wheel 32 rotates in the rotating hole 3311 of the first rocker 331, so that the rotating wheel 32 rotates. In the process of rotating the rotating wheel 32, the overturning bracket 22 is driven to rotate by a certain angle relative to the lifting bracket 21. At this time, the driving motor 43 of the second driving motor 43 is in a locked state, while the first elastic member 34 is in a compressed state.

During the retraction of the camera module 10, the first elastic member 34 provides a resilience force to enable the flip bracket 22 to flip back. The second driving unit 4 is operated to retract the camera module 2 to the base module 1 through the guide hole 111a. The retracting process of the camera module 10 is opposite to the lifting and overturning process of the camera module 10, and will not be described here.

Compared with the prior art, the camera module comprises a base component, a camera component and a first driving component. The base assembly includes a first base. The first base is provided with a sliding groove along a first direction. The camera shooting assembly comprises a lifting bracket and a turnover bracket. One end of the overturning bracket rotates on the lifting bracket. The first drive assembly includes a stationary bracket, a rotating wheel, and a rocker arm. The fixed support is connected to the lifting support. A fixing cavity is formed in the fixing bracket. The rotating wheel rotates on the fixed bracket. One side surface of the rotating wheel is eccentrically provided with a first rotating shaft, and the other side surface of the rotating wheel is provided with a second rotating shaft. The first rotating shaft rotates at one end of the rocker arm. The second rotating shaft is connected to the other end of the overturning bracket. When the rocker arm slides in the sliding groove along the first direction and is clamped to the end part of the sliding groove, the rocker arm stops moving, and the lifting support continues to move along the first direction until the overturning support rotates relative to the lifting support. The camera module is matched with each other through adopting the rotating wheel and the rocker arm, so that the overturning action is realized. Compared with the prior art that the camera is driven to turn through the meshing of the gear and the rack, the turnover support in the camera shooting assembly is driven to turn through the first driving assembly, the transmission structure is simpler, the part processing is simple, and the part processing cost is further saved.

Referring to fig. 11, fig. 11 is a partial schematic view of an embodiment of an electronic device according to the present utility model. In connection with fig. 1, the present utility model provides an electronic device 20. The electronic device 20 includes an electronic device housing 201 and a camera module 10. It should be noted that, in the present embodiment, the camera module 10 is the camera module 10 described in the above embodiment, and will not be described herein. The electronic device housing 201 is provided with a plurality of second fixing holes 2011. The fixing bases 17 on the first base 11 and the second base 12 in the camera module 10 are provided with first fixing holes 171. The first fixing holes 171 and the second fixing holes 2011 may be provided in number and in positions corresponding to each other. The fixing member 202 sequentially passes through the first fixing hole 171 and the second fixing hole 2011, and is used for connecting the camera module 10 to the connection electronic device housing 201.

Therefore, in this embodiment, the electronic device 20 not only reduces the use cost of the electronic device 20, but also has simpler installation, and meanwhile, the integrated assembly scheme has high integration and strong reusability. In addition, the fixing piece 202, the second fixing hole 2011 and the first fixing hole 171 are connected, that is, the whole camera module 10 is quickly installed and detached, the structure is simple, the production efficiency and the product yield are greatly improved, and the universality of the camera module 10 is higher. The fixing base 17 may be a screw fixing leg. The fixing member 202 is a screw. The screw passes through the screw fixing foot and is connected to the electronic equipment 20 in a threaded manner, so that convenient and quick assembly is realized. In this embodiment, a fixing seat 17 is disposed at a position of the third end 11c of the first base 11 near the first end 11a. The third end 11c of the first base 11 is provided with another fixing seat 17 near the second end 11 b. Meanwhile, two second fixing seats 17 are arranged at the second base 12.

The terms "first", "second", "third" in the present utility model are used for descriptive purposes only and are not to be construed as indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. All directional indications (such as up, down, left, right, front, back … …) in embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture (as shown in the drawings), and if the particular gesture changes, the directional indication changes accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may alternatively include other steps or elements not listed or inherent to such process, method, article, or apparatus.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. A camera module, comprising:

the base assembly comprises a first base, and a sliding groove is formed in the first base along a first direction;

the camera shooting assembly comprises a lifting bracket and a turnover bracket, and one end of the turnover bracket rotates on the lifting bracket;

the first driving assembly comprises a fixed support, a rotating wheel and a rocker arm, wherein the fixed support is connected with the lifting support, a fixed cavity is formed in the fixed support, the rotating wheel rotates on the fixed support, a first rotating shaft is eccentrically arranged on one side surface of the rotating wheel, a second rotating shaft is arranged on the other side surface of the rotating wheel, the first rotating shaft rotates at one end of the rocker arm, and the second rotating shaft is connected with the other end of the overturning support;

when the rocker arm slides in the sliding groove along the first direction and is clamped to the end part of the sliding groove, the rocker arm stops moving, and the lifting support continues to move along the first direction until the overturning support rotates relative to the lifting support.

2. The camera module of claim 1, wherein the rocker arm includes a first end and a second end disposed opposite each other, the first end having a rotation hole therethrough, the first shaft being rotatably coupled to the rotation hole;

the second end part is provided with a clamping part which slides in the sliding groove along the first direction and is clamped at the end part of the sliding groove.

3. The camera module of claim 2, wherein the rocker arm comprises a first rocker, a second rocker and a third rocker, one end of the second rocker is perpendicular to the first rocker, the other end of the second rocker is perpendicular to the third rocker, the clamping portion is disposed at one end of the third rocker away from the second rocker, and the rotation hole is disposed at one end of the first rocker away from the second rocker.

4. The camera module according to claim 3, wherein the first driving assembly comprises a first elastic member and a first guide post, the first elastic member is located in the fixing cavity, the first guide post is sleeved with the first elastic member, one end of the first guide post penetrates through the second rocker, and the other end of the first guide post is connected with the fixing support.

5. A camera module according to claim 3, wherein an end of the first rocker remote from the second rocker is provided with an extension, the extension extending in the first direction.

6. The camera module of claim 1, wherein the flip bracket is rotated relative to an end of the lift bracket remote from the base assembly by an angle of rotation that is greater than 0 ° and less than or equal to 70 °.

7. The camera module of claim 1, further comprising a second drive assembly, wherein the first base comprises a first end and a second end disposed opposite to each other, and a third end and a fourth end disposed opposite to each other, wherein the first end is provided with a guide hole, and the camera assembly is retracted or extended into the guide hole along the first direction;

the base assembly further comprises a guide assembly, a second elastic piece and a guide pillar sliding table, one end of the lifting support is sleeved on the guide assembly, one end of the guide pillar sliding table is connected to the second driving assembly, the other end of the guide pillar sliding table is sleeved on the guide assembly, and the second elastic piece is located between the guide pillar sliding table and the lifting support and sleeved on the guide assembly.

8. The camera module of claim 1, further comprising a second drive assembly, the second drive assembly comprising a gear assembly and a drive motor, the base assembly further comprising a second base, the second base disposed at one side end of the first base, one end of the second base being provided with a mounting slot, the gear assembly and the drive motor being detachable from the mounting slot.

9. The camera module of claim 8, wherein the first base and the second base are integrally connected, or the first base and the second base are detachably connected to the electronic device housing, respectively.

10. An electronic device, comprising:

an electronic device housing provided with a second fixing hole;

the camera module of any one of claims 1-9, wherein the fixing base in the camera module is provided with a first fixing hole, and the fixing piece penetrates through the first fixing hole and the second fixing hole and is used for connecting the camera module to the electronic equipment shell.