CN213235696U

CN213235696U - Assembling device for assembling camera module and bracket

Info

Publication number: CN213235696U
Application number: CN202021453611.9U
Authority: CN
Inventors: 王靖辉
Original assignee: OFilm Microelectronics Technology Co Ltd
Current assignee: Jiangxi Oumaisi Microelectronics Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-18
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses an assembling device for assembling camera module and bracket, which comprises a base and an upper cover, wherein the base is provided with an assembling groove, a bearing mechanism for bearing the camera module is arranged in the assembling groove, the bracket is positioned in the assembling groove and is arranged on the camera module, and a first through hole is arranged at the position of the bracket, which at least corresponds to the camera module, so as to expose the camera module; the bearing mechanism can move up and down relative to the base to drive the camera module to move up and down; the upper cover is covered on the base and connected with the base, and the camera module and the bracket are positioned in a space enclosed by the upper cover and the base; the upper cover is provided with a second through hole to expose the dispensing position between the camera module and the bracket; after the upper cover and the base are connected in place, the camera module and the support are pressed at the preset mounting position by the upper cover, so that the assembly tolerance of a product can be well controlled, and the product yield is improved.

Description

Assembling device for assembling camera module and bracket

Technical Field

The utility model relates to a camera module equipment technical field especially relates to an assembly device for assembling camera module and support.

Background

The outside of the camera module is often required to be equipped with a bracket.

In the related art, when the camera module and the bracket are assembled, the camera module is firstly placed into the assembling device, and then the bracket is placed into the assembling device, wherein the camera module and the assembling device are relatively fixed in the assembling process. And then dispensing is carried out to realize the assembly of the camera module and the bracket.

However, the above-mentioned assembly method has a disadvantage that the tolerance of the camera module, the tolerance of the bracket and the tolerance of the assembly device are added up to a larger tolerance, which results in a larger assembly tolerance of the product, and thus results in a lower yield of the product.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an assembly device for assembling camera module and support, the equipment tolerance of control product that can be better improves the product yield.

In order to achieve the above object, the utility model discloses an assembly device for assembling camera module and support, include:

the camera module comprises a base, a bracket and a support, wherein the base is provided with an assembly groove, a bearing mechanism used for bearing the camera module is arranged in the assembly groove, the bracket is positioned in the assembly groove and is installed on the camera module, and a first through hole is formed in the position, at least corresponding to the camera module, of the bracket so as to expose the camera module; the bearing mechanism can move up and down relative to the base so as to drive the camera module to move up and down;

the upper cover is covered on the base and is connected with the base; the camera module and the bracket are positioned in a space enclosed by the upper cover and the base together; the upper cover is provided with a second through hole so as to expose the dispensing position between the camera module and the bracket; after the upper cover and the base are connected in place, the camera module and the support are pressed at a preset mounting position by the upper cover.

The utility model discloses an assembly device for assembling camera module and support, through set up the bearing mechanism in the assembly groove of base, bear the camera module through the bearing mechanism, and make the bearing mechanism reciprocate relative to the base, thereby drive camera module and reciprocate, simultaneously through setting up the upper cover that can cover and establish on the base, make camera module and support be located the space that upper cover and base enclose jointly, and the corresponding point of upper cover is glued the position and is seted up the second through-hole, after upper cover and base are connected in place, camera module and support are pressed and are established at preset mounting position by the upper cover, then can fix camera module and support together through the point of gluing, that is to say, camera module can move up under the drive of bearing mechanism, after covering the upper cover, the upper cover presses camera module and support and establishes at the position that needs the equipment, the equipment tolerance of product just so leans on the tolerance of upper cover and base to control, the tolerance of a single structure is changed to control the assembly tolerance of the product, and the problem of overlapping of excessive accumulated tolerance in the assembly process in the prior art is solved, so that the assembly tolerance of the product can be well controlled, and the product yield is improved.

Optionally, the bearing mechanism includes a bearing seat and at least one elastic member;

the bearing seat is used for bearing the camera module, the bearing seat is connected with the base through the elastic piece, and the bearing seat can move up and down relative to the base under the action of the elastic piece so as to drive the camera module to move up and down.

Through will bear the weight of the mechanism and set up to bear seat and elastic component, make and bear the weight of the seat rebound under the spring action of elastic component, bear the seat promptly and by jack-up, thereby drive camera module rebound, when the camera module receives the holding down force of upper cover, the elastic component is compressed, the effective contact of camera module with the upper cover has not only been guaranteed in the setting like this, make the camera module be in the position that needs the equipment, and carried out the protection of certain degree to the camera module, avoid the phenomenon of excessive pressure to appear, structural design is simple and reasonable.

Optionally, the elastic element is located on a side of the bearing seat away from the camera module,

one end of the elastic piece is fixed relative to the bearing seat, and the other end of the elastic piece is fixed relative to the base.

Through setting up the elastic component in the one side of bearing the seat of keeping away from the camera module for the drive that the elastic component can be better bears seat rebound, and convenient assembling.

Optionally, one side of the bearing seat, which is far away from the camera module, is provided with a first accommodating groove which is recessed towards the direction of the camera module, and at least part of the elastic piece is located in the first accommodating groove.

Through setting up first storage tank, not only played effective spacing and guide effect to the elastic component for bear the seat more steady at the removal in-process, because at least part of elastic component can the holding in this first storage tank moreover, thereby reduced whole assembly device size on the direction of height, and then reduced assembly device's volume.

Optionally, the base is provided with a fixing plate;

the fixed plate is positioned on one side of the bearing seat far away from the camera module, the elastic piece is arranged between the fixed plate and the bearing seat, one end of the elastic piece is relatively fixed with the bearing seat, and the other end of the elastic piece is relatively fixed with the fixed plate;

one surface of the fixing plate facing the bearing seat is provided with a second accommodating groove, the second accommodating groove is recessed towards the direction far away from the bearing seat, and at least part of the elastic piece is positioned in the second accommodating groove.

Through setting up the second storage tank, not only played effective spacing and guide effect to the elastic component for bear the seat and remove the in-process more stably, because at least part holding of elastic component is in this second storage tank moreover, thereby reduced whole assembly device size on the direction of height, and then reduced assembly device's volume.

Optionally, a mounting hole is formed in the bottom of the assembly groove, the mounting hole penetrates through the bottom of the assembly groove, and the bearing seat is arranged in the mounting hole in a penetrating manner and can move back and forth along the axial direction of the mounting hole to drive the camera module to move up and down;

the base is provided with a mounting groove, the mounting groove is communicated with the mounting hole, and the fixing plate is mounted in the mounting groove.

The mounting hole is formed in the bottom of the assembly groove, the bearing seat is arranged in the mounting hole in a penetrating mode, and therefore the bearing seat is compared with a scheme that the bearing seat is directly arranged above the bottom of the assembly groove, on the basis that the effective moving range of the bearing seat is guaranteed, the bearing seat can move more stably, the base does not need to be too high, and the size of the assembling device is reduced. Through setting up the mounting groove, install the fixed plate in the mounting groove for it is more convenient to assemble, and has further reduced the whole high size of base, and then has further reduced assembly device's volume.

Optionally, the bearing mechanism includes at least two elastic members, and the at least two elastic members are arranged at intervals on one side of the bearing seat away from the camera module.

Through setting up the elastic component into at least two, promptly, a bears the seat and corresponds two at least elastic components to make the removal of bearing the seat more smooth and easy, it is more convenient to assemble.

Optionally, the elastic member is a spring or a spring plate.

Through setting up the elastic component into spring or shell fragment, simple structure and with low costs.

Optionally, a mounting hole is formed in the bottom of the assembly groove, and the mounting hole penetrates through the bottom of the assembly groove;

the bearing seat penetrates through the mounting hole and can reciprocate along the axial direction of the mounting hole so as to drive the camera module to move up and down.

The mounting hole is formed in the bottom of the assembly groove, the bearing seat is arranged in the mounting hole in a penetrating mode, and therefore the bearing seat is compared with a scheme that the bearing seat is directly arranged above the bottom of the assembly groove, on the basis that the effective moving range of the bearing seat is guaranteed, the bearing seat can move more stably, the base does not need to be too high, and the size of the assembling device is reduced.

Optionally, the outer side wall of the bearing seat is provided with a stop flange;

when the bearing seat moves up to a preset position along the mounting hole under the action of the elastic piece, the stop flange is arranged at the outer edge of the bottom of the mounting hole in a blocking mode.

Through setting up the backstop flange, can effectively control the scope of the axial displacement who bears the seat, and can prevent to bear the seat and deviate from the mounting hole, improved the stability that bears the seat, and then better control assembly tolerance.

Optionally, one surface of the upper cover facing the assembly groove is provided with a limiting protrusion, and the limiting protrusion extends towards the direction of the first through hole;

the limiting protrusion is used for pressing the camera module at the preset mounting position after the upper cover and the base are connected in place.

Through spacing protruding camera module of pushing down, simple structure just pushes down effectually, has further improved the stability of camera module, and then control equipment tolerance that can be better.

Optionally, the upper cover is provided with a first engaging portion, a second engaging portion is provided at a position of the base corresponding to the first engaging portion,

the second clamping part can be matched and clamped with the first clamping part, so that the upper cover and the base are clamped together.

Therefore, the connection between the upper cover and the base is convenient and reliable.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an assembling device for assembling a camera module and a bracket according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at I in FIG. 1;

fig. 3 is a top view structural diagram of an assembling apparatus for assembling a camera module and a stand according to an embodiment of the present invention;

fig. 4 is a bottom view of an assembling apparatus for assembling a camera module and a stand according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of another view angle of an assembling device for assembling a camera module and a bracket according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an assembling device for assembling a camera module and a stand according to an embodiment of the present invention when an upper cover is not covered on a base;

fig. 7 is an exploded view of an assembly apparatus for assembling a camera module and a bracket according to an embodiment of the present invention;

FIG. 8 is a top view block diagram of the corresponding cradle and camera module of FIG. 7;

FIG. 9 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 10 is an enlarged view of the structure at I in FIG. 9;

fig. 11 is a schematic structural view illustrating a supporting seat, an elastic member, and a fixing plate of an assembling apparatus for assembling a camera module and a bracket according to an embodiment of the present invention are not mounted together;

fig. 12 is a schematic bottom structure view of a bearing seat in an assembling device for assembling a camera module and a stand according to an embodiment of the present invention;

fig. 13 is a top view structural diagram of a fixing plate in an assembling device for assembling a camera module and a stand according to an embodiment of the present invention;

fig. 14 is a bottom view of a fixing plate of an assembling device for assembling a camera module and a stand according to an embodiment of the present invention;

fig. 15 is a schematic structural diagram of an upper cover in an assembling apparatus for assembling a camera module and a bracket according to an embodiment of the present invention;

fig. 16 is an enlarged view of the structure at I in fig. 15.

Description of reference numerals:

1-a base; 10-an assembly groove; 100-mounting holes; 11-a fixed plate; 111-a second receiving groove; 112-screw holes; 12-mounting grooves; 13-a second engagement portion; 2-covering the upper cover; 20-a second via; 21-a limiting bulge; 22-a first engagement portion; 3-a carrying mechanism; 31-a carrying seat; 310-a carrying surface; 311-a first receiving groove; 312-a stop flange; 32-an elastic member; 4-a camera module; 5-a bracket; 50-first via.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used primarily for distinguishing between different devices, elements, or components (the specific type and configuration may be the same or different), and are not intended to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

When assembling the camera module and the bracket thereof, if the assembly tolerance of the product is large, the yield of the product is too low. The utility model provides an assembly device for assembling camera module and support, the equipment tolerance of control product that can be better improves the product yield.

The technical solution of the present application will be further described with reference to the following specific embodiments and accompanying drawings:

referring to fig. 1 to 10, the present embodiment discloses an assembling apparatus for assembling a camera module and a bracket, including: a base 1 and an upper cover 2.

The base 1 is provided with an assembly groove 10, and a bearing mechanism 3 for bearing the camera module 4 is arranged in the assembly groove 10. The bearing mechanism 3 can move up and down relative to the base 1 to drive the camera module 4 to move up and down. Referring to fig. 10, the supporting mechanism 3 can move up and down and drive the camera module 4 to move up and down, i.e. move along the arrow direction in fig. 10. It can be understood that the camera module 4 is supported on the bearing mechanism 3, and the bearing mechanism 3 can move up and down relative to the base 1, so as to drive the camera module 4 to move up and down. For example, taking the working surface on which the base 1 is located as a reference, the bearing mechanism 3 can move up and down relative to the base 1, that is, the bearing mechanism 3 can move (i.e., move up) in a direction away from the working surface, or move (i.e., move down) in a direction close to the working surface, so as to drive the camera module 4 to move in a direction away from the working surface, or move in a direction close to the working surface.

Referring to fig. 2, 3 and 6, the bracket 5 is located in the fitting groove 10 and mounted on the camera module 4. That is, during assembly, the camera module 4 is placed on the bearing mechanism 3, the camera module 4 is supported by the bearing mechanism 3, and then the bracket 5 is placed in the assembly groove 10, that is, the bracket 5 is installed on the camera module 4. Referring to fig. 8, a first through hole 50 is opened at a position of the bracket 5 corresponding to the camera module 4 to expose the camera module 4. Support 5 can be for the plastic support for example, also can be for metal support, specifically can set for according to the actual demand, the utility model discloses do not do the injecing to support 5's material.

Wherein, upper cover 2 covers and establishes on base 1, and is connected with base 1, and camera module 4 and support 5 are located the space that upper cover 2 and base 1 enclose jointly. The upper cover 2 is provided with a second through hole 20 to expose the dispensing position between the camera module 4 and the bracket 5, that is, the second through hole 20 corresponds to the dispensing position. After the upper cover 2 and the base 1 are connected in place, the camera module 4 and the bracket 5 are pressed at a preset mounting position by the upper cover 2. That is, after the upper cover 2 is connected to the base 1, the upper cover 2 presses down the camera module 4 and the bracket 5, so that the camera module 4 and the bracket 5 can be located at the preset installation position.

It can be understood that, in the present embodiment, in order to enable the camera module 4 and the bracket 5 to be pressed at the preset installation position after the upper cover 2 is connected to the base 1, the structure of the present embodiment may include the following several cases: the first is that the upper cover 2 is only pressed on the bracket 5, and the bracket is arranged on the camera module 4, when the upper cover 2 is connected with the base 1 in place, the lower pressing of the upper cover 2 enables the bracket 5 and the camera module 4 to be in preset installation positions; the second is that the upper cover 2 is pressed to the bracket 5 and the camera module 4 at the same time, when the upper cover 2 is connected with the base 1 in place, the lower pressing of the upper cover 2 enables the bracket 5 and the camera module 4 to be in preset installation positions; the third is that the upper cover 2 is only pressed on the camera module 4, the bracket 5 is fixed on the base 1 at the moment, and after the upper cover 2 is connected with the base 1 in place, the lower pressing of the upper cover 2 enables the bracket 5 and the camera module 4 to be in the preset installation position.

It can be understood that, because the first through hole 50 is opened at least at the position of the bracket 5 corresponding to the camera module 4, after the upper cover 2 is connected with the base 1, the part of the upper cover 2 corresponding to the camera module 4 presses down the camera module 4, and the part of the upper cover 2 corresponding to the bracket 5 presses down the bracket 5.

It should be noted that the preset installation position is a position where the camera module 4 and the bracket 5 need to be assembled, and the preset installation position can be set according to actual conditions.

Referring to fig. 4 and 5, in the present embodiment, a first engaging portion 22 is provided on the upper cover 2, a second engaging portion 13 is provided at a position corresponding to the first engaging portion 22 of the base 1, and the second engaging portion 13 can be engaged with the first engaging portion 22 in a matching manner, so that the upper cover 2 and the base 1 are engaged together. This makes the connection between the upper cover 2 and the base 1 convenient and reliable. That is, when the upper cover 2 is engaged with the base 1, the upper cover 2 just presses the camera module 4 down to the predetermined mounting position. In this embodiment, the first engaging portion 22 is specifically a hook, and the second engaging portion 13 is a fastening shaft, and the hook can be fastened on the fastening shaft, so as to fasten the upper cover 2 and the base 1.

Of course, the first engaging portion 22 may be a buckle, and the second engaging portion 13 may be a slot that can be engaged with the buckle. In other embodiments, the upper cover 2 and the base 1 may be connected by screws or the like.

Referring to fig. 7 to 11, during assembly, the camera module 4 is placed on the bearing mechanism 3, and since the bearing mechanism 3 can move up and down relative to the base 1, the camera module 4 can move up under the driving of the bearing mechanism 3. Then put support 5 on camera module 4, first through-hole 50 on the support 5 just in time corresponds with camera module 4, again with on 2 lids of upper cover establish base 1, camera module 4 and support 5 lie in the space that upper cover 2 and base 1 enclose this moment. When the upper cover 2 and the base 1 are connected in place, the upper cover 2 presses the camera module 4 and the bracket 5 down to the preset mounting position, namely, the whole assembly tolerance can be controlled by the tolerance between the upper cover 2 and the base 1, namely, the problem of excessive accumulative tolerance superposition existing in the traditional assembly is eliminated.

Referring to fig. 2 and 8, when the camera module 4 and the bracket 5 are in the preset mounting position, the upper surface of the camera module 4 is not higher than the upper surface of the first through hole 50 of the bracket 5. For example, during the assembly, tolerance between the upper surface of camera module 4 and the upper surface of support 5 requires to control in 0.2mm, this embodiment is through setting up as above, establish back on base 1 with upper cover 2 lid, upper cover 2 pushes down camera module 4 and support 5 to predetermineeing the mounted position, make the tolerance of the upper surface of camera module 4 and the upper surface of support 5 lean on upper cover 2 to manage and control, second through-hole 20 has been seted up to the point glue position department between corresponding camera module 4 of upper cover 2 and support 5, the automatic board of gluing on after covering upper cover 2, can be together fixed camera module 4 and support 5 through the point glue, this embodiment sets up the tolerance after measuring steerable within 0.1mm like this.

During the concrete implementation, upper cover 2 and base 1 can be the plastic material, of course, also can be other materials, specifically can set for according to the actual demand, the utility model discloses do not do the injecing to this.

Referring to fig. 7, the number of the mounting grooves 10 on the base 1 may be plural, that is, the assembly of the plurality of camera modules 4 may be performed on the same base 1. The shape and size of the fitting groove 10 may be set according to implementation requirements. One camera module 4 may be mounted in one mounting groove 10, or a plurality of camera modules 4 may be mounted therein. It will be appreciated that the number of carriers 3 in the assembly channel 10 corresponds to the number of camera modules 4, one camera module 4 for each carrier 3. Wherein, an assembly groove 10 can correspond a support 5, for example have three bearing mechanism 3 in an assembly groove 10, bear a camera module 4 on every bearing mechanism 3 respectively, three camera module 4 sharing a support 5, the position that corresponds each camera module 4 of support 5 has first through-hole 50 respectively to expose each camera module 4.

The assembling device for assembling the camera module 4 and the stand 5 provided in this embodiment is to set the bearing mechanism 3 in the assembling slot 10 of the base 1 for placing the camera module 4, to bear the camera module 4 by the bearing mechanism 3, and to make the bearing mechanism 3 move up and down relative to the base 1, so as to drive the camera module 4 to move up and down, and to make the camera module 4 and the stand 5 located in the space defined by the upper cover 2 and the base 1 by setting the upper cover 2 capable of covering the base 1, and to make the corresponding dispensing position of the upper cover 2 opened with the second through hole 20, when the upper cover 2 is connected to the base 1, the camera module 4 and the stand 5 are pressed by the upper cover 2 at the preset mounting position, and then the camera module 4 and the stand 5 can be fixed together by dispensing, that is, the camera module 4 can move up and down under the driving of the bearing mechanism 3, after covering upper cover 2, upper cover 2 presses camera module 4 and support 5 in the position that needs the equipment, and the equipment tolerance of product just so is controlled by the tolerance of upper cover 2 with base 1, becomes the tolerance of single structure promptly and controls the equipment tolerance of product, has eliminated prior art stack problem of the too much accumulative total tolerance when assembling to the equipment tolerance of control product that can be better improves the product yield.

Referring to fig. 7 to 11, in the present embodiment, the bearing mechanism 3 specifically includes: a carrier seat 31 and at least one elastic element 32. The bearing seat 31 is used for bearing the camera module 4, the bearing seat 31 is connected with the base 1 through the elastic piece 32, and the bearing seat 31 can move up and down relative to the base 1 under the action of the elastic piece 32 so as to drive the camera module 4 to move up and down. It can be understood that the top surface of the carrier 31 is formed as a carrier surface 310, and the camera module is located on the carrier surface 310.

Through setting up bearing mechanism 3 into bearing seat 31 and elastic component 32 for bearing seat 31 upwards removes under the spring action of elastic component 32, bears seat 31 promptly and is upwards jack-up, thereby drives camera module 4 upwards removal, receives the overdraft of upper cover 2 when camera module 4, camera module 4 and bearing seat 31 downwards removal this moment, and elastic component 32 is compressed. That is, the camera module 4 is in the preset installation position, i.e., in the position to be assembled, by the upward urging force of the elastic member 32 and the downward pressing force of the upper cover 2. Set up like this and not only guaranteed camera module 4 and upper cover 2's effective contact, and carried out certain degree's protection to camera module 4, avoided the phenomenon of excessive pressure to appear, structural design is simple and reasonable.

In particular, the elastic element 32 can be located on a side of the carrying seat 31 away from the camera module 4, that is, as shown in fig. 9, the elastic element 32 is located at the bottom of the carrying seat 31. One end of the elastic element 32 is fixed relative to the bearing seat 31, and the other end of the elastic element 32 is fixed relative to the base 1. The elastic piece 32 is arranged at the bottom of the bearing seat 31, so that the elastic piece 32 can well drive the bearing seat 31 to move upwards, and the assembly is convenient. Of course, in other implementations, the elastic element 32 may be disposed at other positions as long as the bearing seat 31 can move upwards under the action of the elastic force thereof.

In the present embodiment, the elastic member 32 is embodied as a spring. Of course, in other implementation manners, the elastic element 32 may also be an elastic sheet or an elastic column, as long as the bearing seat 31 can be driven to move so as to drive the camera module 4 to move.

Referring to fig. 7 and 10, a mounting hole 100 is opened at the bottom of the mounting groove 10, and the mounting hole 100 penetrates through the bottom of the mounting groove 10. The bearing seat 31 is disposed through the mounting hole 100 and can reciprocate along the axial direction of the mounting hole 100 to drive the camera module 4 to move up and down. Through seting up mounting hole 100 at the tank bottom of assembly groove 10, bear seat 31 and wear to establish in mounting hole 100, compare with the scheme that will bear seat 31 and directly set up in the tank bottom top of assembly groove like this, on the basis of guaranteeing to bear the effective moving range of seat for bear the removal of seat more steady, and make base 1 need not to set up too high, and then reduced assembly device's volume.

Further, referring to fig. 9 and 11, the outer side wall of the carrier 31 has a stop flange 312, and when the carrier 31 moves up along the mounting hole 100 to a predetermined position under the action of the elastic member 32, the stop flange 312 stops at the outer bottom edge of the mounting hole 100. The preset position is an upper limit moving position of the upper surface of the camera module 4 on the carrying seat 31, and can be specifically set according to actual requirements. Through setting up backstop structure, can effectively control the scope of the axial displacement who bears seat 31, and can prevent to bear seat 31 and deviate from the mounting hole, improved the stability that bears seat 31, and then better control assembly tolerance.

Referring to fig. 9 to 12, in the present embodiment, a side of the bearing seat 31 away from the camera module 4 has a first receiving groove 311 recessed toward the camera module 4, and at least a portion of the elastic element 32 is located in the first receiving groove 311. Through setting up first storage tank 311, not only played effective spacing and guide effect to elastic component 32 for bear the weight of seat 31 and remove the in-process more steady, moreover because at least part of elastic component 32 can be held in this first storage tank 311, thereby reduced whole assembly device size on the direction of height, and then reduced assembly device's volume.

In this embodiment, the base 1 has a fixing plate 11, the fixing plate 11 is located on a side of the carrying seat 31 far away from the camera module 4, the elastic element 32 is disposed between the fixing plate 11 and the carrying seat 31, one end of the elastic element 32 is fixed to the carrying seat 31, and the other end of the elastic element 32 is fixed to the fixing plate 11. This makes assembly more convenient.

In a specific implementation, referring to fig. 5 and 10, a mounting groove 12 is provided on the base 1, the mounting groove 12 is communicated with the mounting hole 100, and the fixing plate 11 is mounted in the mounting groove 12. Through setting up mounting groove 12, install fixed plate 11 in mounting groove 12 for the assembly is more convenient, and has further reduced the whole high size of base 1, and then has further reduced assembly device's volume.

In particular, the mounting groove 12 can have a groove inner cross-sectional dimension b that is greater than the transverse maximum dimension a of the carrier 31. This makes the installation of the carrier seat 31 and the elastic member 32 more convenient. For example, the bearing seat 31 can enter from the notch of the mounting groove 12 and further penetrate through the mounting hole 100, and then the fixing plate 11 is placed in the mounting groove 12, and the fixing plate 11 can be specifically mounted in the mounting groove 12 through screws. For example, the fixing plate 11 is provided with a screw hole 112, the base 1 is provided with a screw hole 112, and the position of the screw hole 112 on the fixing plate 11 is located in an area outside the vertical projection of the bearing seat 31 on the fixing plate 11. In the present embodiment, the number of the screw holes 112 is specifically 3. The specific number of screw holes 112 can be set according to actual requirements.

Referring to fig. 10, it can be understood that the up-down moving range of the carrier 31 is located between the lower end of the mounting hole 100 and the fixing plate 11, and the specific moving range can be set according to practical requirements, for example, when the carrier 31 is pressed to the limit position, the distance from the upper surface of the stop flange 312 on the outer side wall of the carrier 31 to the lower end of the mounting hole 100 is 1mm, that is, the movable distance of the carrier 31 is 1 mm.

Referring to fig. 11, 13 and 14, one surface of the fixing plate 11 facing the bearing seat 31 has a second receiving groove 111 recessed toward a direction away from the bearing seat 31, and at least a portion of the elastic element 32 is located in the second receiving groove. Through setting up second storage tank 111, not only played effective spacing and guide effect to elastic component 32 for bear the weight of seat 31 and remove the in-process more stably, because at least part of elastic component 32 can be held in this second storage tank 111 moreover, thereby reduced whole assembly device size on the direction of height, and then reduced assembly device's volume.

In the present embodiment, the first receiving groove 311 on the bottom surface of the bearing seat 31 and the second receiving groove 111 on the fixing plate 11 are disposed correspondingly, it can be understood that the first receiving groove 311 and the second receiving groove 111 jointly define a receiving space for receiving the elastic element 32, one end of the elastic element 32 abuts against the bottom of the first receiving groove 311, and the other end of the elastic element 32 abuts against the bottom of the second receiving groove 111. Of course, one end of the elastic element 32 may also be fixedly connected to the bottom of the first receiving groove, and the other end of the elastic element 32 is fixedly connected to the bottom of the second receiving groove.

The first receiving groove 311 may be formed only in the bottom surface of the susceptor 31, or the second receiving groove 111 may be formed only in the fixed plate 11.

In a specific implementation, the bearing structure may include at least two elastic members 32, and the at least two elastic members 32 are arranged at intervals on a side of the bearing seat 31 away from the camera module 4. Referring to fig. 9, at least two elastic members 32 are arranged at intervals at the bottom of the carrier seat 31. By arranging the elastic members 32 to be at least two, that is, one carrying seat 31 corresponds to at least two elastic members 32, the movement of the carrying seat 31 is smoother, and the assembly is more convenient.

When the number of the elastic elements 32 is at least two, the number of the first receiving grooves 311 on the bearing seat 31 is also at least two, the number of the second receiving grooves 111 on the fixing plate 11 is also at least two, and the elastic elements 32, the first receiving grooves 311 and the second receiving grooves 111 are in one-to-one correspondence. Referring to fig. 11 to 13, in the present embodiment, one bearing seat 31 corresponds to four elastic members 32, specifically, four first receiving grooves 311 are disposed on the bearing seat 31, the four first receiving grooves 311 are spaced apart from each other on the bottom surface of the bearing seat 31, four second receiving grooves 111 are disposed on the fixing plate 11, the four second receiving grooves 111 are spaced apart from each other on the fixing plate 11, for example, the four first receiving grooves 311 are circumferentially spaced apart from each other along the bottom surface of the bearing seat 31, and the second receiving grooves 111 correspond to the first receiving grooves 311 one to one, so that the bearing seat 31 is stressed more uniformly, and the stability of the camera module 4 is ensured.

Of course, in other implementations, the carrying mechanism 3 may also only include the carrying seat 31, for example, the carrying seat 31 itself is made of an elastic material, such as a silicone carrying seat or a rubber carrying seat. When the camera module 4 on the carrying seat 31 is pressed, the carrying seat 31 will move downward and bounce upward when the pressure disappears to jack up the camera module thereon.

Referring to fig. 15 and 16, in a specific implementation, a limiting protrusion 21 is provided on a surface of the upper cover 2 facing the assembling groove 10, the limiting protrusion 21 extends toward the first through hole 50, and the limiting protrusion 21 is used for pressing the camera module 4 at a preset installation position after the upper cover 2 and the base 1 are connected in place. Through setting up spacing arch for upper cover 2 is better to camera module 4's the effect of pushing down, has improved camera module 4's stability, and then control equipment tolerance that can be better. It can be understood that, when the limiting protrusion 21 of the upper cover 2 presses the camera module 4 at the preset installation position, the portion of the upper cover 2 corresponding to the bracket 5 is just pressed on the bracket 5, so that the camera module 4 and the bracket 5 are at the preset installation position under the pressing-down action of the upper cover 2.

Of course, in other implementations, the surface of the upper cover 2 facing the mounting groove 10 may be non-planar, so that the portion of the surface of the upper cover 2 facing the mounting groove 1 corresponding to the first through hole 50 is closer to the mounting groove 1, so that the portion of the upper cover 2 can press the camera module 4 downward, and the portion of the upper cover 2 corresponding to the bracket 5 can press the bracket 5 downward.

Wherein, spacing arch 21 can with upper cover 2 integrated into one piece, make the structural strength of whole upper cover 2 higher like this.

Spacing arch 21 specifically can set up to a plurality ofly, for example, a camera module 4 corresponds two at least spacing archs 21, can increase spacing arch 21 and camera module 4's area of contact like this, makes camera module 4 more stable be in predetermine the mounted position, and can improve the homogeneity of camera module 4 atress.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an assembly device for assembling camera module and support which characterized in that includes:

2. The assembly device of claim 1, wherein the bearing mechanism comprises a bearing seat and at least one elastic member;

3. The assembly device of claim 2, wherein the elastic member is located on a side of the carrying seat away from the camera module,

4. The assembly apparatus according to claim 3, wherein a side of the carrier away from the camera module has a first receiving groove recessed toward the camera module, and at least a portion of the elastic member is located in the first receiving groove.

5. The assembly device of claim 3, wherein the base has a retaining plate thereon;

6. The assembling device of claim 5, wherein a mounting hole is opened at the bottom of the mounting groove, the mounting hole penetrates through the bottom of the mounting groove, and the bearing seat is inserted into the mounting hole and can move back and forth along the axial direction of the mounting hole to drive the camera module to move up and down;

7. The assembly device according to any one of claims 2 to 6, wherein the carrying mechanism includes at least two elastic members, and the at least two elastic members are arranged at intervals on a side of the carrying seat away from the camera module;

and/or the presence of a gas in the gas,

the elastic piece is a spring or a shrapnel.

8. The assembly device of any one of claims 2 to 5, wherein a mounting hole is opened at the bottom of the mounting groove, and the mounting hole penetrates through the bottom of the mounting groove;

9. The assembly device of claim 8, wherein an outer side wall of the carrier has a stop flange;

10. The assembly device according to any one of claims 1 to 6, wherein a surface of the upper cover facing the fitting groove has a stopper protrusion extending in a direction toward the first through hole;

the limiting protrusion is used for pressing the camera module at a preset mounting position after the upper cover and the base are connected in place.

11. The assembly device according to any one of claims 1 to 6, wherein a first engaging portion is provided on the upper cover, a second engaging portion is provided on the base at a position corresponding to the first engaging portion,