Charging box and camera assembly

Abstract

According to the technical scheme of the charging box, a display module and a box body can be rotatably connected through a first connecting shaft, and after a conductive part is electrically connected with a main control board in the box body, the conductive part can be wired into a mounting shell of the display module along a wiring channel of the first connecting shaft; and the conductive part is electrically connected with the display screen of the display module, so that the main control board can provide electric energy for the display screen through the conductive part and transmit a display signal. Since the conductive part is wired along the wiring channel of the first connecting shaft, the first connecting shaft can hide and protect the conductive part penetrating out of the box body and prevent the conductive part from being exposed, so that the conductive part can be prevented from being easily damaged by external influence, the influence on the appearance of the charging box can be reduced, and the service life of the charging box is prolonged. Therefore, the working stability of the display module can be improved, and the appearance integrity of the charging box can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sports cameras, and in particular to a charging box and a camera assembly. Background Art

[0002] Compared with ordinary cameras, sports cameras are miniature cameras designed to capture shots in sports scenes, such as cycling, skiing, diving, running, etc. They can also be fixed on the body of an animal. Compared with ordinary cameras, using sports cameras can reduce the weight during exercise. At the same time, in some installation scenarios, such as installing on a helmet, fixing on the chest, and installing on a motorcycle bracket, a compact sports camera can be installed more conveniently. The sports camera will be equipped with a charging box for charging. When charging, the sports camera needs to be installed in the charging compartment of the charging box. After charging, the charging compartment can be taken out for use. In the related art, the charging box will be equipped with a display screen to display the picture taken by the shooting device. The display screen can rotate relative to the charging box. At the same time, the display screen also needs to be powered and transmit display signals through the main control board in the charging box. The main control board and the display screen are connected by a flexible conductor, but when the display screen rotates, the conductor is easily exposed from the connection between the display screen and the charging box, which not only affects the appearance of the charging box, but also makes the conductor easily damaged by the external structure, affecting the working stability of the display screen. Summary of the invention

[0003] The main purpose of the present invention is to propose a charging box for charging a shooting device, aiming to solve the technical problem of how to improve the working stability of a display module.

[0004] To achieve the above object, the charging box proposed by the present invention includes:

[0005] A box body, wherein the box body is provided with a charging slot for accommodating the shooting device;

[0006] A power supply battery, the power supply battery is installed in the box body;

[0007] A main control board, which is installed in the box body and is electrically connected to the two power supply batteries;

[0008] An electrical connector, the electrical connector being installed in the box body and electrically connected to the main control board, the electrical connector being at least partially exposed from a slot wall of the charging slot so as to be electrically connected to a camera installed in the charging slot;

[0009] A display module, the display module can be rotatably mounted on the box body, and the display module includes a mounting shell and a display screen mounted on the mounting shell;

[0010] a first connecting shaft, wherein a portion of the first connecting shaft extends into the inner cavity of the box body and is fixedly connected to the box body, and a portion of the connecting portion extends into the inner cavity of the mounting shell and is rotatably connected to the mounting shell, and a wiring channel is provided on the first connecting shaft, and the wiring channel connects the inner cavity of the box body with the inner cavity of the mounting shell;

[0011] A conductive member, one end of which is electrically connected to the main control board, and the other end of which is routed along the routing channel to extend into the inner cavity of the mounting shell and electrically connected to the display screen.

[0012] Optionally, the mounting shell includes a shell body and a connecting part connected to the shell body, the connecting part is hollow and has a first connecting hole, the inner cavity of the connecting part is connected to the inner cavity of the shell body, and the display screen is installed on the shell body; the box body includes a front shell and a rear shell, the charging slot is opened in the front shell, and the rear shell is protrudingly provided with a first connecting boss, the first connecting boss is hollow and has a first through hole, the first connecting boss is connected to the inner cavity of the box body, and the first connecting hole is connected to the first through hole; the first connecting axis is partially located in the first connecting boss, and partially extends into the connecting part through the first connecting hole and the first through hole, and the wiring channel extends along the length direction of the first connecting axis.

[0013] Optionally, the wiring channel passes through a peripheral wall of the first connecting shaft.

[0014] Optionally, the first connecting shaft includes a first shaft segment and a second shaft segment, the first shaft segment partially extends into the first connecting boss and partially extends into the connecting part, the first shaft segment is fixedly connected to the first connecting boss, and the wiring channel is opened in the first shaft segment; the second shaft segment is connected to one end of the first shaft segment extending into the connecting part, and the second shaft segment is rotatably connected to the connecting part.

[0015] Optionally, the display module further comprises a connecting piece disposed in the connecting portion, wherein a portion of the connecting piece is connected to the connecting portion and a portion is curled to form an axis hole, and the second axis segment is rotatably matched with the axis hole.

[0016] Optionally, the first connecting shaft also includes a connecting section, which is connected to one end of the first shaft section away from the second shaft section, and the connecting section is provided with a through hole, and a fixing hole is provided in the first connecting boss, and the through hole is connected to the fixing hole by a fastener.

[0017] Optionally, the connecting section is connected to a peripheral wall of the first shaft section, and the wiring channel passes through an end wall of the first shaft section close to the connecting section to form a wire entry port.

[0018] Optionally, a guiding slope is formed at one end of the wiring channel close to the second shaft section, and the guiding slope is used to make the electrical connector routed to the end of the wiring channel turn and then pass through the wiring channel.

[0019] Optionally, the rear shell is also provided with a second connecting boss, the second connecting boss is provided with a second through hole, and the second through hole is opposite to the first through hole; the connecting part is provided with a second connecting hole, the connecting part is located between the first connecting boss and the second connecting boss, and the second through hole is connected to the second connecting hole; the charging box also includes a second connecting shaft, one end of the second connecting shaft is inserted into the second through hole, and the other end extends into the second connecting hole and is rotatably connected to the connecting part.

[0020] The present invention also provides a camera assembly, comprising a shooting device and a charging box as described above, wherein the shooting device is detachably mounted in a charging slot of the charging box.

[0021] In the technical solution of the charging box of the present invention, the display module and the box body can be rotatably connected through the first connecting shaft. After the conductive member is electrically connected to the main control board in the box body, it can be routed along the routing channel of the first connecting shaft to the mounting shell of the display module, and electrically connected to the display screen of the display module, so that the main control board can provide power to the display screen through the conductive member and transmit display signals. Since the conductive member is routed along the routing channel of the first connecting shaft, the first connecting shaft can hide and protect the conductive member passing through the box body and prevent the conductive member from being exposed. In this way, the conductive member can be prevented from being easily damaged by external influences and the impact on the appearance of the charging box can be reduced, thereby improving the working stability of the display module and improving the appearance integrity of the charging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the structure of an embodiment of a charging box of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of another embodiment of the charging box of the present invention;

[0025] Figure 3 This is a structural exploded view of an embodiment of a charging box of the present invention;

[0026] Figure 4This is a structural exploded view of another embodiment of the charging box of the present invention;

[0027] Figure 5 for Figure 4 A partial enlarged view of the middle A;

[0028] Figure 6 It is a structural schematic diagram of an embodiment of the first connecting shaft in the present invention;

[0029] Figure 7 This is a structural cross-sectional view of an embodiment of a charging box of the present invention;

[0030] Figure 8 It is a structural schematic diagram of an embodiment of a camera assembly of the present invention.

[0031] Description of Figure Numbers:

[0032] Label name Label name Label name 100 Charging case 200 Filming equipment 10 Box 11 Charging slot 20 Display module 30 First connecting shaft 31 Cable routing channel 21 Install Shell 22 Display 211 Shell body 212 Connection 213 First connecting hole 12 Front shell 13 Back shell 131 First connecting boss 34 Connection segment 32 First shaft section 33 Second shaft section 341 Vias 23 Connector 231 Shaft hole 312 Guide slope 50 Electrical connector 311 Cable entry 40 Second connecting shaft 134 Second connecting boss 60 Main control board

[0033] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions, taking "A and / or B as an example", including solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0037] Compared with ordinary cameras, sports cameras are miniature cameras designed to capture shots in sports scenes, such as cycling, skiing, diving, running, etc. They can also be fixed on the body of an animal. Compared with ordinary cameras, using sports cameras can reduce the weight during exercise. At the same time, in some installation scenarios, such as installing on a helmet, fixing on the chest, and installing on a motorcycle bracket, a compact sports camera can be installed more conveniently. The sports camera will be equipped with a charging box for charging. When charging, the sports camera needs to be installed in the charging compartment of the charging box. After charging, the charging compartment can be taken out for use. In the related art, the charging box will be equipped with a display screen to display the picture taken by the shooting device. The display screen can rotate relative to the charging box. At the same time, the display screen also needs to be powered and transmit display signals through the main control board in the charging box. The main control board and the display screen are connected by a flexible conductor, but when the display screen rotates, the conductor is easily exposed from the connection between the display screen and the charging box, which not only affects the appearance of the charging box, but also makes the conductor easily damaged by the external structure, affecting the working stability of the display screen.

[0038] The present invention proposes a charging box 100 for charging a shooting device 200 , aiming to solve the technical problem of how to improve the working stability of a display module 20 .

[0039] In the embodiment of the present invention, Figures 1 to 7As shown, the charging box 100 includes: a box body 10, wherein the box body 10 is provided with a charging slot 11 for accommodating the shooting device 200; a power supply battery, wherein the power supply battery is installed in the box body 10; a main control board 60, wherein the main control board 60 is installed in the box body 10 and is electrically connected to the two power supply batteries; an electrical connector 50, wherein the electrical connector 50 is installed in the box body 10 and is electrically connected to the main control board 60, wherein the electrical connector 50 is at least partially exposed to the slot wall of the charging slot 11 so as to be electrically connected to the shooting device 200 installed in the charging slot 11; and a display module 20, wherein the display module 20 can be rotatably installed in the box body 10, wherein the display module 20 can be electrically connected to the camera 200 installed in the charging slot 11. The module 20 includes a mounting shell 21 and a display screen 22 mounted on the mounting shell 21; a first connecting shaft 30, wherein the first connecting shaft 30 partially extends into the inner cavity of the box body 10 and is fixedly connected to the box body 10, and the connecting portion 212 partially extends into the inner cavity of the mounting shell 21 and is rotatably connected to the mounting shell 21, and the first connecting shaft 30 is provided with a wiring channel 31, and the wiring channel 31 connects the inner cavity of the box body 10 with the inner cavity of the mounting shell 21; a conductive member, wherein one end of the conductive member is electrically connected to the main control board 60, and the other end is routed along the wiring channel 31 to extend into the inner cavity of the mounting shell 21, and is electrically connected to the display screen 22.

[0040] In this embodiment, the camera device 200 includes but is not limited to sports cameras, drones, digital cameras, etc. The box body 10 is generally rectangular, and of course can also be cylindrical or irregular in shape. The camera device 200 can be detachably accommodated in the charging slot 11, that is, the camera device 200 can be loaded into the charging slot 11 and can also be taken out of the charging slot 11. When the camera device 200 is installed in the charging slot 11, the charging part on the camera device 200 is connected or abutted with the electrical connector 50 in the charging slot 11. For example, the camera device 200 is provided with a battery and an exposed charging contact, the battery is electrically connected to the charging contact, and the electrical connector 50 includes a conductive ejector pin, one end of the conductive ejector pin is exposed to the slot wall of the charging slot 11, and the other end is electrically connected to the main control board 60. When the camera device 200 is installed in the charging slot 11, the charging contact just abuts against the end of the conductive ejector pin, thereby realizing the electrical connection between the main control board 60 and the battery of the camera device 200. The main control board 60 can distribute power and transmit control signals to the shooting device 200. The power supply battery can be charged by the main power to store power. When the charging box 100 is working, the power supply battery provides power to the main control board 60, and the main control board 60 distributes the power to the battery of the shooting device 200.

[0041] The charging box 100 also includes a control key, which is installed on the box body 10 and electrically connected to the main control board 60. The control key is used to control the shooting device 200 installed in the charging slot 11. The charging box 100 can not only charge the shooting device 200, but also allow the user to control the shooting device 200 through the control key. The control key is exposed on the surface of the box body 10. The control key can be a button or a touch key, which is not limited here. When the control member is pressed or touched, an electrical signal can be generated, and then the main control board 60 transmits the electrical signal to the shooting device 200 to achieve control of the shooting device 200. The control key may include a power button, a shutter button and a switch button, wherein the power button is used to control the power on and off of the charging box 100, the shutter button is used to control the shooting device 200 to take photos or record videos, and the switch key is used to control the switching between modes of the shooting device 200 and the selection between parameters.

[0042] When the camera device 200 is installed in the charging slot 11, the camera device 200 is electrically connected to the box body 10, and the camera device 200 transmits the captured image information to the main control board 60 through the electrical connector 50. The main control board 60 then transmits the image information to the display module 20, so that the display module 20 can display the image captured by the camera device 200 when the camera device 200 is installed in the charging slot 11.

[0043] The mounting shell 21 provides a mounting base for the display screen 22. The display screen 22 is electrically connected to the main control board 60 through a conductive member, and the main control board 60 can provide power to the display screen 22 and transmit display signals through the conductive member. The conductive member can be a conductive wire harness or a flexible printed circuit board (FPC), which is not limited here.

[0044] The display module 20 can be rotatably mounted on the box body 10, so as to have a storage position close to the box body 10 and an unfolded position relative to the box body 10 on the rotation track. The display module 20 can adjust the angle between the display module 20 and the box body 10 by rotating, so that the user can adjust the display module 20 to a suitable viewing angle according to their own needs.

[0045] The first connecting shaft 30 is used to realize the rotational connection between the display module 20 and the box body 10. During the rotation of the display module 20, the position of the first connecting shaft 30 relative to the display module 20 and the box body 10 remains unchanged. Therefore, a wiring channel 31 is opened on the first connecting shaft 30, and the conductive member is extended into the mounting shell 21 along the wiring channel 31, so that the conductive member will not be affected by the rotation process of the display module 20. Since the conductive member is routed along the wiring channel 31 of the first connecting shaft 30, the first connecting shaft 30 can hide and protect the conductive member passing through the box body 10, preventing the conductive member from being exposed. In this way, the conductive member can be prevented from being easily damaged by external influences, and the impact on the appearance of the charging box 100 can be reduced, thereby improving the working stability of the display module 20 and improving the appearance integrity of the charging box 100.

[0046] Specifically, Figures 3 to 5 As shown, the mounting shell 21 includes a shell body 211 and a connecting portion 212 connected to the shell body 211, the connecting portion 212 is hollow and has a first connecting hole 213, the inner cavity of the connecting portion 212 is connected to the inner cavity of the shell body 211, and the display screen 22 is installed on the shell body 211; the box body 10 includes a front shell 12 and a rear shell 13, the charging slot 11 is opened on the front shell 12, and the rear shell 13 is protruding with a first connecting boss 131, the first connecting boss 131 is hollow and has a first through hole, the first connecting boss 131 is connected to the inner cavity of the box body 10, and the first connecting hole 213 is connected to the first through hole; the first connecting shaft 30 is partially located in the first connecting boss 131, and partially extends into the connecting portion 212 through the first connecting hole 213 and the first through hole, and the wiring channel 31 extends along the length direction of the first connecting shaft 30.

[0047] The connecting portion 212 can improve the structural strength of the fitting portion between the mounting shell 21 and the first connecting shaft 30, and the first connecting boss 131 can improve the structural strength of the fitting portion between the rear shell 13 and the first connecting shaft 30. In this way, the connecting portion 212 and the first connecting boss 131 can jointly improve the rotational connection stability between the mounting shell 21 and the box body 10. After the conductive member is connected to the main control board 60 in the box body 10, it can be routed to the first connecting boss 131, then extend along the routing channel 31 to the connecting portion 212, and finally enter the shell body 211 to connect with the display screen 22. The connecting portion 212 and the first connecting boss 131 can hide and protect the first connecting shaft 30, and can also play a waterproof role for the conductive member routed along the first connecting shaft 30, thereby improving the working stability of the first connecting shaft 30 and further improving the appearance integrity of the charging box 100.

[0048] The wiring channel 31 may be completely surrounded by the peripheral wall of the first connecting shaft 30 , or may penetrate a portion of the peripheral wall of the first connecting shaft 30 .

[0049] In practical applications, such as Figure 5 and Figure 6 As shown, the wiring channel 31 passes through the peripheral wall of the first connecting shaft 30. In this way, the conductive member can be slightly deformed or offset toward the outside of the wiring channel 31 during the wiring process along the wiring channel 31, so as to prevent the wiring of the conductive member from being difficult due to insufficient space in the wiring channel 31, thereby preventing the conductive member from being damaged by force.

[0050] For example, Figure 5 and Figure 6 As shown, the first connecting shaft 30 includes a first shaft segment 32 and a second shaft segment 33, the first shaft segment 32 partially extends into the first connecting boss 131 and partially extends into the connecting portion 212, the first shaft segment 32 is fixedly connected to the first connecting boss 131, and the wiring channel 31 is opened in the first shaft segment 32; the second shaft segment 33 is connected to one end of the first shaft segment 32 extending into the connecting portion 212, and the second shaft segment 33 is rotatably connected to the connecting portion 212.

[0051] After the conductive member enters the routing channel 31 of the first shaft segment 32 in the first connecting boss 131, it can pass through the routing channel 31 from one end of the first shaft segment 32 in the connecting portion 212 without continuing to route along the second shaft segment 33. In this way, it can be ensured that the rotational connection structure between the second shaft segment 33 and the connecting portion 212 and the conductive member will not affect each other, thereby ensuring both the display stability of the display screen 22 and the rotational stability of the display screen 22.

[0052] Specifically, Figure 4 and Figure 5 As shown, the display module 20 also includes a connecting piece 23 disposed in the connecting portion 212, wherein the connecting piece 23 is partially connected to the connecting portion 212, and partially curled to form an axis hole 231, and the second axis segment 33 is rotatably matched with the axis hole 231. The connecting piece 23 may be a metal sheet to improve the structural strength. The connecting piece 23 may be connected to the inner wall of the connecting portion 212 by a fastener, and the axis hole 231 is rotatably matched with the second axis segment 33, so that the connecting piece 23 as a whole can rotate around the second axis segment 33, thereby driving the display module 20 to rotate around the second axis segment 33. A damping structure may be provided at the matching position of the second axis segment 33 and the axis hole 231, so that when the display module 20 is not acted upon by a driving force, the damping structure can enable the display module 20 to overcome the effect of gravity, so that the display module 20 can stay at a preset unfolding angle, so as to meet the user's need to position the display module 20 at different viewing angles.

[0053] For example, Figure 5and Figure 6 As shown, the first connecting shaft 30 also includes a connecting section 34, which is connected to one end of the first shaft section 32 away from the second shaft section 33, and the connecting section 34 is provided with a through hole 341, and the first connecting boss 131 is provided with a fixing hole, and the through hole 341 is connected to the fixing hole through a fastener. The connecting section 34 can make the first connecting shaft 30 have enough volume to be fixedly connected with the first connecting boss 131, so as to improve the connection stability between the first connecting shaft 30 and the first connecting boss 131. The fixing hole can be a threaded hole, and the fastener can be a screw. After the fastener passes through the through hole 341, it is threadedly matched with the fixing hole, which can simplify the connection method between the connecting section 34 and the first connecting boss 131.

[0054] Specifically, Figure 6 As shown, the connecting section 34 is connected to the peripheral wall of the first shaft section 32, and the wiring channel 31 penetrates the end wall of the first shaft section 32 close to the connecting section 34 to form a wire entry 311. The conductive member can pass through the wiring channel 31 from the end wall of the first shaft section 32 in the first connecting boss 131, and then pass through the wiring channel 31 from the peripheral wall of the first shaft section 32 in the connecting portion 212. In this way, the wiring path of the conductive member passing through the wiring channel 31 can be simplified, and the bending part of the conductive member in the first connecting boss 131 can be reduced.

[0055] In practical applications, such as Figure 6 As shown, a guiding slope 312 is formed at one end of the wiring channel 31 close to the second shaft section 33. The guiding slope 312 is used to make the electrical connector 50 routed to the end of the wiring channel 31 turn and then pass through the wiring channel 31. The conductive member needs to bend and turn in the process of passing through the wiring channel 31 and entering the connecting portion 212. The guiding slope 312 can make the bending and turning process of the conductive member smoother and more natural, and prevent the conductive member from being stuck in the wiring channel 31 during the bending and turning process, thereby ensuring the wiring effect of the conductive member in the wiring channel 31.

[0056] For example, Figure 3 and Figure 4As shown, the rear shell 13 is also provided with a second connection boss 134, the second connection boss 134 is provided with a second through hole, and the second through hole is opposite to the first through hole; the connection portion 212 is provided with a second connection hole, the connection portion 212 is located between the first connection boss 131 and the second connection boss 134, and the second through hole is connected to the second connection hole; the charging box 100 also includes a second connection shaft 40, one end of the second connection shaft 40 is inserted into the second through hole, the other end extends into the second connection hole and is rotatably connected to the connection portion 212. The second connection boss 134 can improve the structural strength of the rear shell 13 and the second connection shaft 40 at the matching position, and the second connection shaft 40 is also used to realize the rotation connection between the mounting shell 21 and the rear shell 13. The connection portion 212 is located between the first connection boss 131 and the second connection boss 134, and can play a left and right limit effect on the connection portion 212, thereby reducing the axial force on the first connection shaft 30 and the second connection shaft 40, so as to improve the rotation stability of the display module 20.

[0057] like Figure 8 As shown, the present invention also proposes a camera assembly, which includes a shooting device 200 and a charging box 100. The specific structure of the charging box 100 refers to the above embodiment. Since the camera assembly adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. The shooting device 200 is detachably mounted on the charging slot 11 of the charging box 100.

[0058] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A charging box for charging a camera, characterized in that: The charging box includes: A box body, wherein the box body is provided with a charging slot for accommodating the shooting device; A power supply battery, the power supply battery is installed in the box body; A main control board, which is installed in the box body and is electrically connected to the two power supply batteries; An electrical connector, the electrical connector being installed in the box body and electrically connected to the main control board, the electrical connector being at least partially exposed from a slot wall of the charging slot so as to be electrically connected to a camera installed in the charging slot; A display module, the display module can be rotatably mounted on the box body, and the display module includes a mounting shell and a display screen mounted on the mounting shell; a first connecting shaft, wherein a portion of the first connecting shaft extends into the inner cavity of the box body and is fixedly connected to the box body, and a portion of the connecting portion extends into the inner cavity of the mounting shell and is rotatably connected to the mounting shell, and a wiring channel is provided on the first connecting shaft, and the wiring channel connects the inner cavity of the box body with the inner cavity of the mounting shell; A conductive member, one end of which is electrically connected to the main control board, and the other end of which is routed along the routing channel to extend into the inner cavity of the mounting shell and electrically connected to the display screen.

2. The charging box according to claim 1, characterized in that: The mounting shell comprises a shell body and a connecting part connected to the shell body, the connecting part is hollow and has a first connecting hole, the inner cavity of the connecting part is connected to the inner cavity of the shell body, and the display screen is installed on the shell body; the box body comprises a front shell and a rear shell, the charging slot is opened in the front shell, and the rear shell is protrudingly provided with a first connecting boss, the first connecting boss is hollow and has a first through hole, the first connecting boss is connected to the inner cavity of the box body, and the first connecting hole is connected to the first through hole; the first connecting axis is partially located in the first connecting boss, and partially extends into the connecting part through the first connecting hole and the first through hole, and the wiring channel extends along the length direction of the first connecting axis.

3. The charging box according to claim 2, characterized in that: The wiring channel passes through the peripheral wall of the first connecting shaft.

4. The charging box according to claim 3, characterized in that: The first connecting shaft includes a first shaft section and a second shaft section, the first shaft section partially extends into the first connecting boss and partially extends into the connecting part, the first shaft section is fixedly connected to the first connecting boss, and the wiring channel is opened in the first shaft section; the second shaft section is connected to one end of the first shaft section extending into the connecting part, and the second shaft section is rotatably connected to the connecting part.

5. The charging box according to claim 4, characterized in that: The display module also includes a connecting piece arranged in the connecting portion, wherein a portion of the connecting piece is connected to the connecting portion and a portion is curled to form an axis hole, and the second axis segment is rotatably matched with the axis hole.

6. The charging box according to claim 4, characterized in that: The first connecting shaft also includes a connecting section, which is connected to one end of the first shaft section away from the second shaft section. The connecting section is provided with a through hole, and a fixing hole is provided in the first connecting boss. The through hole and the fixing hole are connected by a fastener.

7. The charging box according to claim 6, characterized in that: The connecting section is connected to the peripheral wall of the first shaft section, and the wiring channel passes through the end wall of the first shaft section close to the connecting section to form a wire entry port.

8. The charging box according to claim 4, characterized in that: A guiding slope is formed at one end of the wiring channel close to the second shaft section, and the guiding slope is used to make the electrical connector routed to the end of the wiring channel turn and then pass through the wiring channel.

9. The charging box according to claim 2, characterized in that: The rear shell also has a second connecting boss protruding thereon, the second connecting boss has a second through hole formed thereon, and the second through hole is opposite to the first through hole; the connecting portion has a second connecting hole formed thereon, the connecting portion is located between the first connecting boss and the second connecting boss, and the second through hole is docked with the second connecting hole; the charging box also includes a second connecting shaft, one end of the second connecting shaft is inserted into the second through hole, the other end extends into the second connecting hole and is rotatably connected to the connecting portion.

10. A camera assembly, characterized in that: It comprises a photographing device and a charging box as described in any one of claims 1 to 9, and the photographing device is detachably mounted on a charging slot of the charging box.

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