Camera module

Abstract

The utility model discloses a camera module, and belongs to the technical field of camera shooting. The camera module comprises a shell, a camera, a first elastic piece and an electric connecting piece, the camera is arranged in the shell, the electric connecting piece can move relative to the shell, the electric connecting piece comprises a first part and a second part which are connected, the first part and the first elastic piece are both located in the shell, the first elastic piece is connected with the first part, the first part is electrically connected with the camera, and the second part is electrically connected with the camera. The shell is provided with a first opening, the second part extends out of the shell through the first opening, and under the condition that the camera module extends into the electrified track, the electrified track acts on the second part to enable the electric connecting piece to move relative to the shell, and the first part acts on the first elastic piece to enable the first elastic piece to generate elastic deformation. Through the arrangement, the camera module is suitable for a scene where an electrified track is arranged, is not limited by the position of the socket, and can move along the electrified track to adjust the monitoring range, thereby facilitating the enlargement of the camera range, and improving the monitoring flexibility.

Description

Technical Field

[0001] The present application belongs to the field of camera technology, and specifically relates to a camera module. Background Art

[0002] With the development of the Internet of Things and artificial intelligence technologies, camera modules have become an important part of home security protection in smart homes.

[0003] However, in the prior art, the camera module requires an adapter to achieve electrical connection. Specifically, the camera module is connected to a reserved socket using an electrical connection cable with a plug to power the camera module. However, in this way, the camera module can only be set near a socket, the installation position of the socket is limited, the camera coverage range is small, and the viewing angle flexibility is also poor, resulting in the camera module being unable to fully and flexibly meet the user's dynamic real-time monitoring needs. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a camera module that can solve the problem in the related art that the setting position of the camera module is limited, resulting in a small camera range and poor monitoring flexibility.

[0005] The embodiment of the present application provides a camera module, which is applied to an electrified track. The camera module includes a shell, a camera head, a first elastic member and an electrical connector. The camera head is arranged in the shell, and the electrical connector is movable relative to the shell. The electrical connector includes a first part and a second part connected to each other. The first part and the first elastic member are both located in the shell, and the first elastic member is connected to the first part. The first part is electrically connected to the camera head. The shell is provided with a first opening, and the second part extends out of the shell through the first opening.

[0006] When the camera module extends into the charged track, the charged track acts on the second part to move the electrical connector relative to the shell, and the first part acts on the first elastic member to cause the first elastic member to undergo elastic deformation.

[0007] In the embodiment of the present application, the camera module is provided with a first elastic member and an electrical connector, and the second part of the electrical connector can extend out of the housing through the first opening, so when the camera module extends into the charged track, the second part of the electrical connector can contact the charged track, and under the action of the charged track, the electrical connector can move relative to the housing, and at the same time, the electrical connector acts on the first elastic member to cause the first elastic member to produce elastic deformation. In this way, the elastic properties of the first elastic member are utilized to ensure that the charged track is in close contact with the electrical connector, so that the charged track stably supplies power to the electrical connector, and the first part of the electrical connector is electrically connected to the camera, so the charged track can stably supply power to the camera through the electrical connector.

[0008] Therefore, the camera module in the embodiment of the present application can be used in scenarios where electrified tracks are set up, and will not be restricted by the location of the socket. Moreover, the camera module can be moved along the electrified track to adjust the monitoring range, which is conducive to increasing the camera range and effectively improving the monitoring flexibility, thereby meeting the user's needs for dynamic real-time monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic diagram of the structure of the camera device disclosed in the embodiment of the present application;

[0010] Figure 2 is an exploded diagram of a camera device disclosed in an embodiment of the present application;

[0011] Figure 3 is a cross-sectional view of the camera device disclosed in the embodiment of the present application when the pressing member is in a non-pressed state;

[0012] Figure 4 yes Figure 3 Sectional view at AA in the middle;

[0013] Figure 5 yes Figure 3 Sectional view at the middle BB;

[0014] Figure 6 is a cross-sectional view of the camera device disclosed in the embodiment of the present application when the pressing member is in a pressing state;

[0015] Figure 7 yes Figure 6 Sectional view at CC;

[0016] Figure 8 yes Figure 6 Cross-sectional view at DD in the middle.

[0017] Description of reference numerals:

[0018] 100-housing, 110-main housing, 111-first opening, 112-second opening, 113-first supporting structure, 114-second supporting structure, 120-cover plate, 120a-housing wall, 101-first wedge surface,

[0019] 200-Camera,

[0020] 300-first elastic member,

[0021] 400-electrical spring, 410-first part, 420-connecting part, 430-second part,

[0022] 500-fixing device, 510-pressing member, 511-second wedge surface, 520-limiting member, 520a-main body, 520b-extension portion, 521-abutting structure, 530-second elastic member, 540-third elastic member,

[0023] 600-Circuit Board,

[0024] 700-Electric connecting wire,

[0025] 800 - electrified track. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0027] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0028] The camera module provided in the embodiment of the present application is described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0029] Please refer to Figure 1-Figure 8The camera module disclosed in the embodiment of the present application is applied to the electrified track 800. Specifically, the camera module can be inserted into the electrified track 800, and the electrified track 800 is used to power the camera module. Specifically, the camera module includes a housing 100 and a camera head 200, wherein the housing 100 serves as a basic component for installing the camera head 200 and other components, and the camera head 200 is arranged on the housing 100. Figure 1 As shown, the housing 100 is provided with a through hole, and the camera 200 can be exposed from the through hole to capture and monitor the external environment.

[0030] like Figure 5 and Figure 8 As shown, the camera module also includes a first elastic member 300 and an electrical connector, wherein the first elastic member 300 may be, but is not limited to, a spring, and the electrical connector is a metal conductive structure, and the electrical connector is movable relative to the housing 100, specifically, when the charged track 800 acts on the electrical connector, the electrical connector moves relative to the housing 100. The electrical connector includes a first portion 410 and a second portion 430 connected to each other, the first portion 410 and the first elastic member 300 are both located in the housing 100, and the first elastic member 300 is connected to the first portion 410, and optionally, the first portion 410 and the first elastic member 300 can be fixedly connected by welding, bonding, etc.; the first portion 410 is electrically connected to the camera 200, optionally, as shown in FIG. Figure 3 and Figure 6 As shown, the camera module also includes a circuit board 600 and an electrical connection line 700 arranged in the shell 100, the circuit board 600 is electrically connected to the camera 200, and the first part 410 is electrically connected to the circuit board 600 through the electrical connection line 700; the shell 100 is provided with a first opening 111, and the second part 430 extends out of the shell 100 through the first opening 111.

[0031] Optionally, the first part 410 and the second part 430 of the electrical connector may be an integrated structure or a split structure.

[0032] Combination Figure 5 and Figure 8 As shown, when the camera module extends into the charged track 800, the inner wall surface of the charged track 800 will squeeze the electrical connector, that is, the charged track 800 acts on the second part 430 to move the electrical connector relative to the shell 100, specifically, the electrical connector moves toward the inside of the shell 100; at the same time, the first part 410 acts on the first elastic member 300, and the first elastic member 300 produces elastic deformation.

[0033] Optionally, the housing 100 includes a main housing portion 110 and a cover plate 120 connected to each other, the main housing portion 110 is provided with an opening, the cover plate 120 is arranged at the opening, the main housing portion 110 and the cover plate 120 can be connected by welding, screw connection, etc., the main housing portion 110 is provided with a first supporting structure 113, the first end of the first elastic member 300 is connected to the first supporting structure 113, and the second end of the first elastic member 300 is connected to the first part 410 of the electrical connector. Further optionally, the first elastic member 300 and the first supporting structure 113 can be fixedly connected by welding, bonding, etc.

[0034] In the embodiment of the present application, the camera module is provided with a first elastic member 300 and an electrical connector, and the second portion 430 of the electrical connector can extend out of the housing 100 through the first opening 111. Therefore, when the camera module extends into the charged track 800, the second portion 430 of the electrical connector can contact the charged track 800. Under the action of the charged track 800, the electrical connector can move relative to the housing 100. At the same time, the electrical connector acts on the first elastic member 300 to cause the first elastic member 300 to produce elastic deformation. In this way, the elastic properties of the first elastic member 300 are utilized to ensure that the charged track 800 is in close contact with the electrical connector, so that the charged track 800 stably supplies power to the electrical connector, and the first portion 410 of the electrical connector is electrically connected to the camera 200, so the charged track 800 can stably supply power to the camera 200 through the electrical connector.

[0035] Therefore, the camera module in the embodiment of the present application can be applied to the scene of setting up the electrified track 800, and will not be restricted by the position of the socket. Moreover, the camera module can move along the electrified track 800 to adjust the monitoring range, which is conducive to increasing the camera range and effectively improving the monitoring flexibility, thereby meeting the user's needs for dynamic real-time monitoring.

[0036] In an optional embodiment, the electrical connector is an electrical connection spring 400 , which is in a bent structure, and a first portion 410 of the electrical connection spring 400 extends along the direction of the axis of the first opening 111 .

[0037] In another embodiment, reference Figure 5 and Figure 8 As shown, the first part 410 of the power connection spring 400 is limitedly matched with the housing 100. Optionally, the first part 410 of the power connection spring 400 is limitedly matched with the main housing 110, and the direction of the limited matching of the two intersects with the plane where the shell wall 120a of the main housing 110 is located. Further, optionally, the first part 410 can be fitted with the shell wall 120a of the main housing 110, and the direction of the limited matching of the two is perpendicular to the plane where the shell wall 120a is located.

[0038] With this embodiment, during the movement of the power-connecting spring clip 400 relative to the shell 100, due to the limiting cooperation between the first part 410 and the shell 100, the shell 100 can limit the movement range of the first part 410, thereby preventing the power-connecting spring clip 400 from being completely separated from the first opening 111, thereby ensuring that the powered rail 800 continues to supply power to the camera 200 through the power-connecting spring clip 400.

[0039] In an optional embodiment, the power connection spring 400 only includes a first portion 410 and a second portion 430 , and the first portion 410 and the second portion 430 may be directly connected.

[0040] In another embodiment, reference Figure 5 and Figure 8 As shown, the electrical connection spring 400 further includes a connecting portion 420, the connecting portion 420 connects the first portion 410 and the second portion 430, and the first portion 410 and the second portion 430 are bent relative to the connecting portion 420, respectively, the connecting portion 420 is located at the first opening 111, and the connecting portion 420 is limitedly matched with the hole wall surface of the first opening 111. Optionally, the first portion 410, the connecting portion 420 and the second portion 430 can be an integrated structure or a split structure; the plane where the connecting portion 420 is located is perpendicular to the plane where the first portion 410 is located, and the plane where the connecting portion 420 is located is perpendicular to the plane where the second portion 430 is located, that is, the plane where the first portion 410 is located is parallel to the plane where the second portion 430 is located.

[0041] With this embodiment, the connecting portion 420 of the power-connecting spring clip 400 cooperates with the shell 100 to effectively limit the movement direction of the power-connecting spring clip 400, thereby preventing the power-connecting spring clip 400 from becoming more active during the movement of the camera module relative to the powered track 800. Moreover, by providing the connecting portion 420, the entire second portion 430 is located outside the first opening 111. Then, the second portion 430 can be bent and connected to the connecting portion 420 to fit with the powered track 800, thereby facilitating stable contact between the powered track 800 and the power-connecting spring clip 400.

[0042] In an optional embodiment, the number of the electrical connector and the number of the first elastic member 300 are both one.

[0043] In another embodiment, reference Figure 5 and Figure 8As shown, the number of the electrical connector and the first elastic member 300 is at least two, the electrical connector corresponds to the first elastic member 300 one by one, and the two electrical connectors are arranged opposite to each other. Optionally, the first ends of the two first elastic members 300 corresponding to the two oppositely arranged electrical connectors are respectively connected to the first support structure 113, that is, the two first elastic members 300 are respectively located on two opposite sides of the first support structure 113.

[0044] By adopting this embodiment, during the process of inserting the camera module into the charged track 800, the charged track 800 acts on at least two electrical connectors at the same time, so that the total contact area between the electrical connector and the charged track 800 increases, which is beneficial to improving the stability of the electrical connection; moreover, at least two first elastic members 300 produce elastic deformation at the same time, and the total elastic deformation of the first elastic members 300 increases, so that each electrical connector is in close contact with the charged track 800 respectively, so that the charged track 800 can stably supply power to each electrical connector.

[0045] In the solution of the present application, the camera module further includes a fixing device 500, which is used to fix the camera module, and the fixing device 500 is disposed on the housing 100. When the camera device moves to a preset position relative to the charged track 800, the fixing device 500 abuts against the charged track 800 to fix the camera module relative to the charged track 800. Optionally, the fixing device 500 can fix the camera module to the preset position of the charged track 800 by means of a snap connection, a hook connection, etc.

[0046] With this embodiment, the fixing device 500 is used to fix the position of the camera module relative to the charged track 800, so as to prevent the camera module from moving relative to the charged track 800 during use, thereby preventing camera errors.

[0047] Of course, in other embodiments, the camera module may not be provided with the fixing device 500 , and the camera module can be fixed relative to the charged track 800 by utilizing the friction between the outer surface of the shell 100 and the charged track 800 .

[0048] In an optional embodiment, a plurality of threaded holes may be arranged at intervals along the extension direction of the charged track 800. The fixing device 500 may be a fastener, which may be a threaded fastener such as a screw or a bolt. The fastener passes through the corresponding threaded holes and abuts against the shell 100, thereby fixing the camera module relative to the charged track 800.

[0049] In another embodiment, reference Figure 3 and Figure 4As shown, the fixing device 500 includes a pressing member 510 and a limiting member 520. Both the pressing member 510 and the limiting member 520 are movably arranged on the housing 100. The moving direction of the pressing member 510 intersects with the moving direction of the limiting member 520. Optionally, the moving direction of the pressing member 510 is a first direction, and the moving direction of the limiting member 520 is a second direction. The first direction is perpendicular to the second direction. In this embodiment, the housing 100 has a certain length, and the pressing member 510 is arranged at the end of the housing 100. The first direction is parallel to the length direction of the housing 100, and the second direction is parallel to the thickness direction of the housing 100. Among them, the first direction can be Figure 3 and Figure 6 The X direction in the second direction can be Figure 3-Figure 4 as well as Figure 6-Figure 7 in the Y direction.

[0050] Moreover, the stopper 520 is provided with abutting structure 521, and the housing 100 is provided with a second opening 112, and the abutting structure 521 extends out of the housing 100 through the second opening 112 to abut against the live rail 800. Optionally, the abutting structure 521 can be a block structure, specifically a triangular structure, a square structure, etc., and the embodiment of the present application does not limit the specific shape of the abutting structure 521.

[0051] refer to Figure 6 and Figure 7 As shown, when the pressing member 510 is in a pressing state, the pressing member 510 moves and drives the limiting member 520 to move, and the limiting member 520 drives the abutting structure 521 to move, and the abutting structure 521 is separated from the charged track 800. At this time, the camera module loses the force exerted by the charged track 800 on it, and the camera module can move relative to the charged track 800 to adjust to a suitable position. When it moves to a suitable position, the pressing force is no longer applied to the pressing member 510, and the abutting structure 521 abuts against the charged track 800 again.

[0052] The moving position of the camera module relative to the charged track 800 can be adjusted by applying a pressing force to the pressing piece 510. When the pressing piece 510 loses the pressing force, the camera module can be fixed relative to the charged track 800. In this way, there is no need to set a structure that cooperates with the fixing device 500 on the charged track 800, thereby reducing the installation requirements of the camera module.

[0053] In an optional embodiment, the limiting member 520 may be provided with only one abutting structure 521 , and the housing 100 is provided with a second opening 112 .

[0054] In another embodiment, the stopper 520 is provided with at least two abutting structures 521, and the housing 100 is provided with at least two second openings 112, and the abutting structures 521 correspond to the second openings 112 one by one, and the two second openings 112 are arranged back to back, and the two abutting structures 521 are arranged back to back. In this way, through at least two abutting structures 521, different positions of the stopper 520 can be respectively abutted against different positions of the charged track 800, thereby increasing the abutting contact area between the camera module and the charged track 800, which is conducive to improving the fixing stability.

[0055] In an optional embodiment, the abutment structure 521 is provided with a first mating surface, the hole wall surface of the second opening 112 includes the second mating surface, the first mating surface cooperates with the second mating surface, and at least one of the first mating surface and the second mating surface is a first wedge surface 101. Specifically, only the first mating surface may be the first wedge surface 101, only the second mating surface may be the first wedge surface 101, or both the first mating surface and the second mating surface may be the first wedge surface 101.

[0056] like Figure 4 and Figure 7 As shown, the stopper 520 includes a main body 520a and an extension 520b connected to each other, and the abutment structure 521 is arranged at one end of the extension 520b away from the main body 520a. Along the direction in which the stopper 520 is driven by the pressing member 510 to move, the distance from the first wedge surface 101 to the main body 520a decreases. Optionally, the first wedge surface 101 can be an inclined plane, or a concave or convex arc surface. In short, in the process of the abutment structure 521 moving along the second direction, under the action of the first wedge surface 101, the abutment structure 521 moves toward the direction close to the main body 520a. When the pressing member 510 is in a pressing state, the abutment structure 521 moves relative to the housing 100 through the first wedge surface 101, so that the abutment structure 521 is separated from the charged track 800.

[0057] refer to Figure 7 As shown, the second mating surface is the first wedge surface 101. When the pressing member 510 drives the stopper 520 to move in the second direction, the abutting structure 521 also moves along the second direction with the stopper 520. At the same time, the abutting structure 521 moves toward the main body 520a along the first wedge surface 101, so that the abutting structure 521 is separated from the charged track 800. Optionally, the number of the abutting structures 521 is at least two, wherein the two abutting structures 521 are arranged back to back. When the pressing member 510 is in a pressing state, the distance between the two abutting structures 521 arranged back to back is reduced.

[0058] Optionally, the pressing direction of the pressing member 510 is opposite to the direction in which the connecting portion 420 of the electrical spring 400 and the housing 100 are limitedly engaged with each other as described above.

[0059] By adopting this embodiment, the first wedge surface 101 is directly provided to drive the movement direction of the abutment structure 521, thereby separating the abutment structure 521 from the charged track 800. There is no need to provide a separate component to cooperate with the abutment structure 521, which is beneficial to reduce the number of components and simplify the structure of the fixing device 500.

[0060] Of course, in other embodiments, the first wedge surface 101 may not be provided on the abutment structure 521 and the hole wall surface of the second opening 112, and the fixing device 500 may cooperate with the abutment structure 521 by providing a separate component, so that the limiting member 520 applies a force to the abutment structure 521 when moving, thereby separating the abutment structure 521 from the charged track 800.

[0061] In an optional embodiment, the fixing device 500 may further include a first driving member and a second driving member, wherein the first driving member is connected to the pressing member 510, and the second driving member is connected to the limiting member 520. When the pressing member 510 loses its pressing effect, the first driving member can drive the pressing member 510 to move in the opposite direction along the first direction to reset, and the second driving member can drive the limiting member 520 to move in the opposite direction along the second direction to reset.

[0062] In another embodiment, if Figure 6 and Figure 3 As shown, the fixing device 500 also includes a second elastic member 530 and a third elastic member 540, and the second elastic member 530 and the third elastic member 540 are both arranged in the housing 100, the second elastic member 530 is connected to the pressing member 510, and the third elastic member 540 is connected to the limiting member 520. Among them, the second elastic member 530 and the second elastic member 530 can both be springs, and of course, they can also be elastic members other than springs. Specifically, in the process of the pressing member 510 moving and driving the limiting member 520 to move, the second elastic member 530 and the third elastic member 540 both produce elastic deformation. In the case that the pressing member 510 loses the pressing force, the second elastic member 530 restores the elastic deformation to drive the pressing member 510 to move in the opposite direction along the first direction to reset, and at the same time, the third elastic member 540 restores the elastic deformation to drive the limiting member 520 to move in the opposite direction along the second direction to reset.

[0063] Optionally, the main shell portion 110 is provided with a second supporting structure 114, the first end of the second elastic member 530 is connected to the second supporting structure 114, and the second end of the second elastic member 530 is connected to the pressing member 510. Further optionally, the pressing member 510 is provided with a first column, the second end of the second elastic member 530 is sleeved on the outside of the first column, and the first end of the second elastic member 530 directly abuts against the second supporting structure 114; the first end of the third elastic member 540 is connected to the cover plate 120, and the second end of the third elastic member 540 is connected to the limiting member 520. Further optionally, the limiting member 520 is provided with a second column, the first end of the third elastic member 540 directly abuts against the cover plate 120, and the second end of the third elastic member 540 is sleeved on the outside of the second column.

[0064] By adopting this embodiment, the elastic force of the second elastic member 530 is used to directly drive the pressing member 510 to reset, and the elastic force of the third elastic member 540 is used to directly drive the limiting member 520 to reset. There is no need to set up a separate driving member, nor to control the driving timing of the driving member, which is conducive to simplifying the reset process.

[0065] In an alternative embodiment, reference Figure 3 and Figure 6 As shown, at least one of the pressing member 510 and the limiting member 520 is provided with a second wedge surface 511. When the pressing member 510 moves, the limiting member 520 is driven to move by the second wedge surface 511. Specifically, only the pressing member 510 may be provided with the second wedge surface 511, or only the limiting member 520 may be provided with the second wedge surface 511, or both the pressing member 510 and the limiting member 520 may be provided with the second wedge surface 511. The housing 100 is provided with a housing wall 120a. Optionally, the housing wall 120a is provided on the cover plate 120. The limiting member 520 is located on a side of the pressing member 510 facing the housing wall 120a. Along the pressing direction of the pressing member 510, the distance from the second wedge surface 511 to the housing wall 120a increases. Optionally, the second wedge surface 511 may be a plane inclined relative to the housing wall 120a, or may be a concave or convex arc surface.

[0066] With this embodiment, the second wedge surface 511 can be directly provided to drive the movement direction of the limiter 520 , without providing a separate component to cooperate with the limiter 520 , which is beneficial to reducing the number of components and simplifying the structure of the fixing device 500 .

[0067] Of course, in other embodiments, the pressing member 510 and the limiting member 520 may not be provided with the second wedge surface 511, and the fixing device 500 may be provided with a separate component to cooperate with the limiting member 520, so that when the pressing member 510 moves, a force is applied to the limiting member 520, thereby causing the limiting member 520 to move.

[0068] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A camera module, applied to an electrified track (800), characterized in that: The camera module comprises a housing (100), a camera head (200), a first elastic member (300) and an electrical connector, wherein the camera head (200) is arranged on the housing (100), the electrical connector is movable relative to the housing (100), the electrical connector comprises a first part (410) and a second part (430) connected to each other, the first part (410) and the first elastic member (300) are both located in the housing (100), and the first elastic member (300) is connected to the first part (410), the first part (410) is electrically connected to the camera head (200), the housing (100) is provided with a first opening (111), and the second part (430) extends out of the housing (100) through the first opening (111), When the camera module extends into the charged track (800), the charged track (800) acts on the second part (430) to move the electrical connector relative to the shell (100), and the first part (410) acts on the first elastic member (300) to cause the first elastic member (300) to undergo elastic deformation.

2. The camera module according to claim 1, characterized in that: The electrical connection piece is an electrical connection spring (400), the electrical connection spring (400) is in a bent structure, and the first part (410) of the electrical connection spring (400) is limitedly matched with the housing (100).

3. The camera module according to claim 2, characterized in that: The power connection spring (400) further comprises a connecting portion (420), wherein the connecting portion (420) connects the first portion (410) and the second portion (430), and the first portion (410) and the second portion (430) are respectively bent relative to the connecting portion (420), and the connecting portion (420) is located at the first opening (111), and the connecting portion (420) is limitedly matched with the hole wall surface of the first opening (111).

4. The camera module according to claim 1, characterized in that: The number of the electrical connectors and the first elastic member (300) is at least two, the electrical connectors correspond to the first elastic member (300) one by one, and two of the electrical connectors are arranged opposite to each other.

5. The camera module according to claim 1, characterized in that: The camera module further comprises a fixing device (500), wherein the fixing device (500) is arranged on the housing (100); When the camera module moves to a preset position relative to the charged track (800), the fixing device (500) abuts against the charged track (800) to fix the camera module relative to the charged track (800).

6. The camera module according to claim 5, characterized in that: The fixing device (500) comprises a pressing member (510) and a limiting member (520), the pressing member (510) and the limiting member (520) are both movably arranged on the housing (100), the moving direction of the pressing member (510) intersects with the moving direction of the limiting member (520), the limiting member (520) is provided with a supporting structure (521), the housing (100) is provided with a second opening (112), and the supporting structure (521) extends out of the housing (100) through the second opening (112) to abut against the electrified track (800); When the pressing member (510) is in a pressing state, the pressing member (510) moves and drives the limiting member (520) to move, and the abutting structure (521) is separated from the charged track (800).

7. The camera module according to claim 6, characterized in that: The limiting member (520) is provided with at least two abutting structures (521), the shell (100) is provided with at least two second openings (112), the abutting structures (521) correspond to the second openings (112) one by one, and two of the second openings (112) are arranged back to back, and the two abutting structures (521) are arranged back to back.

8. The camera module according to claim 6, characterized in that: The abutting structure (521) is provided with a first mating surface, the hole wall surface of the second opening (112) includes a second mating surface, the first mating surface is mated with the second mating surface, and at least one of the first mating surface and the second mating surface is a first wedge surface (101). The limiting member (520) comprises a main body (520a) and an extension (520b) connected to each other, the abutting structure (521) is arranged at one end of the extension (520b) away from the main body (520a), and along the direction in which the limiting member (520) is moved by the pressing member (510), the distance from the first wedge surface (101) to the main body (520a) decreases; When the pressing member (510) is in a pressing state, the abutting structure (521) moves relative to the housing (100) via the first wedge surface (101).

9. The camera module according to claim 6, characterized in that: The fixing device (500) further comprises a second elastic member (530) and a third elastic member (540), wherein the second elastic member (530) and the third elastic member (540) are both arranged in the housing (100), the second elastic member (530) is connected to the pressing member (510), and the third elastic member (540) is connected to the limiting member (520). In the process of the pressing member (510) moving and driving the limiting member (520) to move, both the second elastic member (530) and the third elastic member (540) generate elastic deformation.

10. The camera module according to claim 6, characterized in that: At least one of the pressing member (510) and the limiting member (520) is provided with a second wedge surface (511); the housing (100) is provided with a housing wall (120a); the limiting member (520) is located on a side of the pressing member (510) facing the housing wall (120a); and along the pressing direction of the pressing member (510), the distance from the second wedge surface (511) to the housing wall (120a) increases gradually; when the pressing member (510) moves, the limiting member (520) is driven to move by the second wedge surface (511).

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