Charging device

Abstract

The embodiment of the utility model relates to a charging device, for example, comprising a charging main body part and a support part which is rotatably connected with the charging main body part; the locking assembly is movably connected with the charging main body part and is selectively connected with or separated from the bracket part; the first driving part is arranged on the charging main body part and is connected with the bracket part; and when the locking assembly is separated from the bracket part, the first driving part drives the bracket part to rotate relative to the charging main body part. According to the utility model, the locking assembly and the first driving part are arranged on the charging main body part, so that the first driving part is matched with the locking assembly to realize the selective connection or separation of the bracket part and the charging main body part, a user can realize the support function of opening the bracket part with one hand, and the use feeling and experience feeling of the user are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging technical field especially, relate to a charging equipment. BACKGROUND

[0002] With the rapid development of society, people are more and more dependent on electronic products, since most electronic products are designed in the direction of miniaturization, the volume of the battery configured inside the electronic product is also smaller and smaller, and the battery storage capacity is usually proportional to its volume, which further leads to the shortening of the battery capacity of its own configuration, for this, people design the charging equipment with external charging battery, which is used to charge electronic products to improve its endurance capacity, in order to further meet the needs of users using electronic products in multiple scenarios, and to facilitate the use of charging equipment, a support can be arranged on the charging equipment.

[0003] The support on the existing charging equipment mostly needs the user to manually bend the support, and the user needs to hold the shell with one hand and pull up the support with the other hand to realize the operation of supporting the support, which is relatively troublesome, and in some use scenarios, the user cannot open the supporting function of the support by operating with both hands, for example, when the user is holding an object with one hand, it is difficult to open the support of the charging equipment with one hand, which is not convenient for the user, and reduces the user's sense of use and experience. SUMMARY

[0004] Therefore, in order to overcome at least part of the defects and deficiencies of the prior art, the utility model embodiment proposes a charging equipment to improve the user's sense of use and experience.

[0005] On the one hand, the utility model embodiment proposes a charging equipment, for example, which includes: a charging main body part, a support part, which is rotationally connected with the charging main body part; a locking assembly, which is movably connected with the charging main body part and is selectively connected or separated from the support part; a first driving part, which is arranged on the charging main body part and connected with the support part; when the locking assembly is separated from the support part, the first driving part drives the support part to rotate relative to the charging main body part.

[0006] In an embodiment of the utility model, the support part includes a support connecting assembly and a support piece, one end of the support piece is connected with the support connecting assembly, the support connecting assembly is arranged on one side of the charging main body part, and the support connecting assembly is connected with the first driving part.

[0007] In one embodiment of the utility model, the support connecting assembly includes a support connecting piece, a first mounting hole is arranged on the charging main part, and the support connecting piece is arranged in the first mounting hole.

[0008] In one embodiment of the utility model, the first limiting piece includes an annular limiting body and a clamping position, the clamping position is arranged on one end of the annular limiting body, the annular limiting body is arranged around the support connecting piece, and the support connecting piece is clamped in the clamping position.

[0009] In one embodiment of the utility model, the first drive part includes a limiting elastic piece, the limiting elastic piece is located between the annular limiting body and the inner wall of the charging main part, the support connecting assembly further includes a limiting groove, the limiting groove is arranged on the side wall of the support connecting piece, the limiting elastic piece is installed on the support connecting piece, one end of the limiting elastic piece is located in the limiting groove, and the other end of the limiting elastic piece is connected with the charging main part.

[0010] In one embodiment of the utility model, the locking assembly includes a locking part and a second drive part, the locking part is drivingly connected with the second drive part, wherein the second drive part is arranged in the charging main part, and the locking part is arranged on the end of the charging main part.

[0011] In one embodiment of the utility model, a groove part corresponding to the locking part is arranged on the support part, one end of the charging main part is provided with a second mounting hole, and the locking part abuts against the groove part through the second mounting hole.

[0012] In one embodiment of the utility model, the second drive part includes a drive piece and a connecting piece, the drive piece is arranged on the charging main part, the connecting piece is arranged in the charging main part, one end of the connecting piece is connected with the drive piece, and the other end of the connecting piece is connected with the locking part.

[0013] In one embodiment of the utility model, the charging device further includes an elastic piece, the charging main part is provided with a third mounting hole corresponding to the drive piece, the elastic piece is arranged in the third mounting hole, one end of the elastic piece abuts against the inner wall of the third mounting hole, the other end of the elastic piece abuts against the drive piece, and the drive piece can slide relative to the charging main part.

[0014] In one embodiment of the utility model, in one embodiment of the utility model, the connecting piece includes first connecting end, connecting main part and second connecting end, first connecting end and second connecting end are connected on both ends of connecting main part respectively, first connecting end is fixedly connected with driving piece, second connecting end is fixedly connected with locking portion, wherein, the first frame is set up on the inner wall of the first frame.

[0015] In one embodiment of the utility model, the inner wall of the first frame is provided with a second limiting piece, the second limiting piece extends inwardly from the inner wall of the first frame and forms a sliding groove, and the connecting main body is located in the sliding groove.

[0016] In one embodiment of the utility model, the charging device further comprises a charging coil, the charging coil is arranged in the charging main body part, and the support part and the charging coil are located on both ends of the length direction of the charging main body part respectively.

[0017] In one embodiment of the utility model, the charging device further comprises a battery piece and a circuit board, the battery piece and the circuit board are arranged in the charging main body part, and the circuit board is located at one end of the charging main body part away from the support part, and the circuit board is electrically connected with the charging coil and the battery piece respectively.

[0018] In one embodiment of the utility model, the charging main body part is provided with a receiving part corresponding to the support part on the side close to the support part, the support part is a U-shaped support structure, the receiving part is a U-shaped groove formed by extending from one side of the charging main body part to the opposite side of the charging main body part, and the U-shaped support structure is arranged in the U-shaped groove.

[0019] From the above, the above technical features of the utility model can have the following beneficial effects:

[0020] The utility model discloses a locking assembly and a first driving part are arranged on the charging main body part, when the locking assembly is separated from the support part, the first driving part drives the support part to rotate relative to the charging main body part, so that the automatic pop-up function and the supporting function of the support part are realized, the user can realize the automatic pop-up and supporting function of the support part by operating the first driving part with one hand, meet the various demands of the user, and improve the experience and use feeling of the user. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0022] Figure 1 The overall structure schematic diagram of the charging equipment provided by the first embodiment of the present application is shown.

[0023] Figure 2 The overall structure schematic diagram of the charging equipment is shown. Figure 1 The overall structure schematic diagram of the charging equipment is shown.

[0024] Figure 3 The exploded schematic diagram of the charging equipment is shown. Figure 1 The exploded schematic diagram of the charging equipment is shown.

[0025] Figure 4 The exploded structure diagram of the charging main body part is shown. Figure 3 The exploded structure diagram of the charging main body part is shown.

[0026] Figure 5 The enlarged view of A is shown. Figure 4 The enlarged view of A is shown.

[0027] Figure 6 The exploded structure diagram of the support part is shown. Figure 3 The exploded structure diagram of the support part is shown.

[0028] Figure 7 The structure diagram of the second shell is shown. Figure 4 The structure diagram of the second shell is shown.

[0029] Figure 8 The exploded structure diagram of the driving part is shown. Figure 4 The exploded structure diagram of the driving part is shown.

[0030]

Explanation of the drawings

[0031] 1: charging device; 10: charging main body; 11: first frame; 12: storage part; 13: clamping groove; 101: first mounting hole; 102: second mounting hole; 103: third mounting hole; 104: first shell; 105: second shell; 20: support part; 21: support connecting assembly; 22: support piece; 201: groove part; 211: support connecting piece; 212: limiting groove; 31: first limiting piece; 32: elastic piece; 33: second limiting piece; 34: charging coil; 36: battery piece; 38: circuit board; 311: annular limiting body; 312: clamping position; 331: sliding groove; 40: locking assembly; 41: locking part; 42: second driving part; 421: driving piece; 422: connecting piece; 4221: first connecting end; 4222: connecting body; 4223: second connecting end; 50: first driving part; 51: limiting elastic piece. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In the present embodiment, the charging device is, for example, a power bank with a shell, and a power bank battery is arranged in the shell, which is used to protect the structure inside the power bank when the power bank is scratched or falls.

[0034] In the present embodiment, as shown in the drawings, Figures 1-3 The present embodiment provides a charging device 1. The charging device 1 comprises, for example, a charging main body 10, a support part 20, a locking assembly 40 and a first driving part 50.

[0035] Specifically, the support part 20 is rotationally connected with the charging main body 10. The locking assembly 40 is movably connected with the charging main body 10 and is selectively connected with or separated from the support part 20. The first driving part 50 is arranged in the charging main body 10 and connected with the support part 20. When the locking assembly 40 is separated from the support part 20, the first driving part 50 drives the support part 20 to rotate relative to the charging main body 10, thereby realizing the function of automatically opening and supporting the support part 20 relative to the charging main body 10.

[0036] The charging main body 10 is, for example, a shell in which a charging circuit, a power supply, and the like are arranged. For example, a charging module of the prior art can be arranged in the shell. The support 20 is, for example, a support, which is, for example, a U-shaped support or a sheet-shaped support, for example, a support covering part of the rear cover of the charging main body. The locking assembly 40 is, for example, a combination structure of a connecting rod and a lock. In this embodiment, the locking assembly 40 is arranged on the side wall of the charging main body 10 and extends to the bottom end of the charging main body 10. Part of the locking assembly 40 is arranged in the charging main body 10, and the other part of the locking assembly 40 can be exposed to the outer surface of the bottom end of the charging main body 10. The first driving part 50 is, for example, a limiting spring, for example, a torsion spring. When the locking assembly 40 is partially exposed to the outer surface of the bottom end of the charging main body 10, the torsion spring drives the support 20 to rotate relative to the charging main body 10 by the elasticity of the torsion spring, so as to automatically pop open the support 20 relative to the charging main body 10. The two ends of the support 20 are arranged on the left side and the right side of the charging main body 10, respectively, and are rotatably connected to the charging main body 10. Of course, in other embodiments, the two ends of the support 20 can also be arranged on the top end and the bottom end of the charging main body 10.

[0037] In this embodiment, by arranging the locking assembly 40 and the first driving part 50 on the charging main body 10, the first driving part 50 is connected to the support 20, and the locking assembly 40 is movably connected to the support 20. When the locking assembly 40 is separated from the support 20, the first driving part 50 drives the support 20 to rotate and separate relative to the charging main body 10, so as to automatically pop open the support 20. The user can automatically pop open and support the support 20 by operating the first driving part 50 with one hand, meet the needs of the user to quickly open and support with one hand, and improve the experience and use of the user.

[0038] As shown in Figure 3 and Figure 6 The support 20 includes a support connecting assembly 21 and a support 22. One end of the support 22 is connected to the support connecting assembly 21. The support connecting assembly 21 is arranged on one side of the charging main body 10. The support connecting assembly 21 is connected to the first driving part 50. The support connecting assembly 21 is, for example, an end connecting part of the support. The support 22 is, for example, a main part of the support.

[0039] Specifically, as shown in Figure 5 and Figure 6As shown, the support connecting assembly 21 comprises a support connecting piece 211 located at one side of the support 22; the charging main body part 10 is provided with a first mounting hole 101 corresponding to the support connecting piece 211, and the support connecting piece 211 is arranged through the first mounting hole 101. The charging device 1 further comprises a first limiting piece 31 connected with the support connecting piece 211 in the charging main body part 10. The support connecting piece 211 is, for example, a protruding part at one end of the support, and the connection between the support part 20 and the charging main body part 10 is achieved by arranging the protruding part through the first mounting hole 101. The first limiting piece 31 is, for example, a ring, which is, for example, a sheet-shaped ring. The support part 20 is connected with the support connecting piece 211 through the sheet-shaped ring to limit the end of the support part 20 in the first mounting hole 101, so as to prevent the support connecting piece 211 from being separated from the charging main body part 10. Moreover, the sheet-shaped ring as the first limiting piece 31 can reduce the length of the support connecting piece 211 extending into the charging main body part 10, so as to avoid that the support connecting piece 211 excessively occupies the internal space of the charging main body part 10, thereby reducing the space for placing electronic devices (for example, a battery) in the charging main body part 10.

[0040] Specifically, as shown in Figure 6 The first limiting piece 31 comprises a ring-shaped limiting body 311 and a clamping position 312 arranged on one end of the ring-shaped limiting body 311, the ring-shaped limiting body 311 is arranged around the support connecting piece 211, and the support connecting piece 211 is clamped in the clamping position 312. The ring-shaped limiting body 311 is, for example, a ring-shaped limiting groove, and the clamping position 312 is, for example, a notch, which is used to clamp the ring-shaped limiting body 311 around the support connecting piece 211. The support connecting piece 211 is limited in the first mounting hole 101 by the first limiting piece 31 comprising the ring-shaped limiting body 311 and the clamping position 312, so as to prevent the support connecting piece 211 from being separated from the first mounting hole 101.

[0041] In a preferred embodiment of the present embodiment, as shown in Figures 5-6As shown, the first driving part 50 comprises a limiting elastic member 51, the support connecting assembly 21 further comprises a limiting groove 212 which is arranged on the side wall adjacent to the support connecting member 211, the limiting elastic member 51 is installed on the support connecting member 211, one end of the limiting elastic member 51 is located in the limiting groove 212 and is in limiting connection with the limiting groove 212, and the other end of the limiting elastic member 51 is connected with the charging main body part 10; wherein the limiting elastic member 51 is located between the annular limiting body 311 and the inner wall of the charging main body part 10, and the limiting elastic member 51 is arranged between the clamping position 312 and the charging main body part 10. The limiting groove 212 is, for example, a limiting groove which is arranged around the support connecting member 211, and the limiting elastic member 51 is, for example, a torsion spring. When the support part 20 is separated from the locking assembly 40, the torsion spring drives the support part 20 to rotate relative to the charging main body part 10 by the elastic force of the torsion spring. When the limiting elastic member 51 rotates into the limiting groove 212, the support part 20 can be automatically popped open to a preset angle relative to the charging main body part 10, and then is fixed to realize the support of the support part 20. The preset angle support of the support part 20 can be adjusted by adjusting the distance between the limiting groove 212 and one end of the limiting elastic member 51. When a small angle support is needed, the distance between the limiting groove 212 and one end of the limiting elastic member 51 can be set to be adjacent, and when a large angle support is needed, the distance between the limiting groove 212 and one end of the limiting elastic member 51 can be set to be a larger value. The distance can be adjusted according to the actual situation, and is not limited here. In the embodiment, the charging main body part 10 can be provided with a clamping groove 13 on the inner wall of the side adjacent to the support connecting member 211, and the other end of the limiting elastic member 51 is arranged in the clamping groove 13. Through the further cooperation of the limiting elastic member 51 and the clamping groove 13, the support part 20 can be further clamped when it is rotated to the preset angle, so as to realize the stable support function of the support part 20.

[0042] Further, as Figures 2-3As shown, the locking assembly 40 comprises a locking portion 41 and a second driving portion 42, the locking portion 41 is drivingly connected with the second driving portion 42, wherein the second driving portion 42 is arranged in the charging main body portion 10, preferably, the second driving portion 42 is arranged on the inner wall of one side of the charging main body portion 10, and the locking portion 41 is arranged on the end portion of the charging main body portion 10. Wherein, the locking portion 41 is for example a lock tongue-shaped lock structure, and the second driving portion 42 is for example a sliding component, which for example comprises a sliding button and a connecting rod structure, the sliding button is connected with the connecting rod, and one end of the connecting rod away from the sliding button is connected with the locking portion 41, when the sliding button slides up and down, the locking portion 41 is driven by the connecting rod to be completely retracted into the charging main body portion 10, or partially extended to the outer surface of the bottom end of the charging main body portion 10, so as to realize the connection and separation between the locking assembly 40 and the support portion 20.

[0043] Further, as shown in Figures 2-3 The support portion 20 is provided with a groove portion 201 corresponding to the locking portion 41, and the locking portion 41 is connected with the groove portion 201. The groove portion 201 is for example a groove structure matched with the lock tongue-shaped locking portion 41. By arranging the groove portion 201 corresponding to the locking portion 41 on the support portion 20, when the support portion 20 is rotated and accommodated in the bottom end of the charging main body portion 10, the groove portion 201 of the support portion 20 abuts against the locking portion 41, then drives the locking portion 41 to retract inwardly, and then extends outwardly and abuts in the groove portion 201, so that the support portion 20 can be fixed on the bottom end of the charging main body portion 10 when it is accommodated, and when the charging device 1 is placed in the user's clothing pocket, the support portion 20 will not rotate due to the user's movement or running, so as to avoid the discomfort of the charging device 1 and improve the user's use and experience. As shown in Figure 3 and Figure 7 One end of the charging main body portion 10 is provided with a second mounting hole 102 corresponding to the locking portion 41, and the locking portion 41 abuts against the groove portion 201 through the second mounting hole 102. The locking portion 41 can be provided with a limiting piece, for example a limiting block, for limiting the extension length of the locking portion 41, so as to avoid the structure damage caused by the complete extension of the locking portion 41 out of the second mounting hole 102.

[0044] Further, as shown in Figure 4 and Figure 8As shown, the second driving part 42 comprises a driving member 421 and a connecting member 422, the driving member 421 is arranged on the charging body part 10, the connecting member 422 is arranged in the charging body part 10, one end of the connecting member 422 is fixedly connected with the driving member 421, and the other end of the connecting member 422 is connected with the locking part 41. The driving member 421 can be a sliding button for example, and the connecting member 422 can be a connecting rod for example. Through the cooperation of the driving member 421, the connecting member 422 and the locking part 41, the second driving part 42 can further control the locking part 41, so as to make the one-handed operation of the user more convenient.

[0045] As shown in Figure 7 and Figure 8 The charging device 1 further comprises an elastic member 32, the charging body part 10 is provided with a third mounting hole 103 corresponding to the driving member 421, the elastic member 32 is arranged in the third mounting hole 103, one end of the elastic member 32 abuts against the inner wall of the third mounting hole 103, and the driving member 421 can slide relative to the charging body part 10. The elastic member 32 is a spring for example. Through the arrangement of the elastic member 32, when the driving member 421 slides upward, the elastic member 32 is pressed, and at the same time, the locking part 41 moves to the inside of the charging body part 10, so that the locking part 41 is disengaged from the groove part 201, and thus the support part 20 can be opened. At this time, the user can release the driving member 421, the driving member 421 moves downward under the elastic force of the elastic member 32, so as to drive the locking part 41 to partially extend out of the bottom outer surface of the charging body part 10 through the connecting member 422. When it is needed to store the support part 20, the user can rotate and press the support, so that the locking part 41 moves to the inside of the charging body part 10, and thus the locking part 41 is lifted. Then, when the groove part 201 corresponds to the locking part 41, the locking part 41 extends out under the elastic force of the elastic member 32, so as to clasp the support part 20.

[0046] Further, as shown in Figure 3 and Figure 8As shown, the connecting piece 422 comprises a first connecting end 4221, a connecting body 4222 and a second connecting end 4223, the first connecting end 4221 and the second connecting end 4223 are connected on the two ends of the connecting body 4222 respectively, the first connecting end 4221 is in sliding connection with the driving piece 421, the second connecting end 4223 is in fixed connection with the locking part 41, wherein the second connecting end 4223 is bent to form a hook part, and the second connecting end 4223 is hooked on the locking part 41; the connecting body 4222 abuts on the inner wall of the end of the charging body part 10 close to the support part 20, and the connecting body 4222 extends from the first connecting end 4221 along the length direction of the charging body part 10 towards the position adjacent to the locking part 41. An installation hole can be arranged on the first connecting end 4221, and one end of the driving piece 421 can be arranged in the installation hole and clamped with the first connecting end, so that when the driving piece 421 slides, the first connecting end 4221, the connecting body 4222, the second connecting end 4223 and the locking part 41 can be moved simultaneously. Wherein, the driving piece 421 is arranged on the side of the charging body part 10 and above the end of the support part 20, so that when the user operates the driving piece 421, the support part 20 will not be blocked by the driving piece 421 and will not be opened or stored. Wherein, the charging body part 10 comprises a first frame 11, and the connecting body 4222 is located on the inner wall of the first frame 11, preferably, the connecting body 4222 is located on the inner wall of the first frame 11 and abuts on the inner wall of the first frame 11. Since the driving piece 421 is located above the end of the support part 20, when the connecting body 4222 is attached to the inside of the charging body part 10 close to the driving piece 421, an avoiding position needs to be arranged to avoid the end of the support part 20, so that the support part 20 can rotate relative to the charging body part 10 without obstruction. As shown in FIG. 1, the connecting body 4222 can comprise a first section and a second section, for example, the first section is connected with the first connecting end 4221, and the second section is connected with the second connecting end 4223, the width of the first section is smaller than the width of the second section, and the first section is arranged to be smaller in width in order to better avoid the end of the support part 20. Figure 8 As shown, the connecting body 4222 can comprise a first section and a second section, for example, the first section is connected with the first connecting end 4221, and the second section is connected with the second connecting end 4223, the width of the first section is smaller than the width of the second section, and the first section is arranged to be smaller in width in order to better avoid the end of the support part 20.

[0047] Further, as shown in FIG. 1, Figure 3 , Figure 4 and Figure 7As shown, the second limiting piece 33 is arranged in the charging main body 10, and is arranged on the inner wall of the side close to the connecting main body 4222, and is in clamping connection with the connecting main body 4222. The second limiting piece 33 is, for example, a limiting block. Since the locking part 41 is arranged at the bottom end of the charging main body 10, the connecting main body 4222 of the connecting part 422 is a curved section close to the second connecting end 4223. The second limiting piece 33 is arranged to enable the connecting main body 4222 to slide in the length direction of the charging main body, and to prevent movement in other directions.

[0048] Further, as shown in the figures, Figure 7 The second limiting piece 33 protrudes inward from the inner wall of the first frame 11, and forms a sliding groove 331, and the connecting main body 4222 is located in the sliding groove 331. The second limiting piece 33 is arranged to form an L-shaped structure, which cooperates with the inner wall of the first frame 11 to form a sliding groove 331 to clamp the connecting main body 4222 or limit the position of the connecting main body 4222.

[0049] As shown in the figures, Figure 4 The charging device 1 further comprises a charging coil 34 arranged in the charging main body 10. The support part 20 and the charging coil 34 are respectively arranged at the two ends of the charging main body 10 in the length direction. When the charging device 1 is adsorbed on the back of an electronic device such as a mobile phone, the upper end of the charging device 1 connected to the back of the mobile phone does not interfere with the lens of the mobile phone, and the lower end of the charging device 1 away from the back of the mobile phone cooperates with the support part 20 to form a triangular support structure.

[0050] Further, the charging device 1 further comprises a battery 36 and a circuit board 38, both of which are arranged in the charging main body 10. The circuit board 38 is arranged at the end of the charging main body 10 away from the support part 20, and is electrically connected to the charging coil 34 and the battery 36. On the one hand, since a charging interface (such as a USB Type-C interface) is usually arranged on the circuit board, arranging the circuit board 38 at the end of the charging main body 10 away from the support part 20 can avoid the support part 20 from blocking the charging interface in the storage state. On the other hand, since the battery 36 generates heat during operation, in order to prevent the circuit board 38 from being damaged and to balance the heat in the charging main body 10, the circuit board 38 is arranged at the end of the battery 36, which can also save the arrangement space between the internal electronic components of the charging device 1.

[0051] Further, the charging main body 10 comprises a first shell 104 and a second shell 105, the first shell 104 is mounted and connected with the second shell 105, the support part 20 is rotationally connected with the second shell 105, the charging coil 34 can be arranged in the second shell 105 and located on the inner wall close to the first shell 104, and the battery piece 36 is arranged in the second shell 105. By arranging the charging coil 34 on the side away from the support part 20, the damage of the charging coil 34 can be prevented.

[0052] Further, as shown in Figure 2 and Figure 3 The charging main body 10 is provided with a receiving part 12 corresponding to the support part 20, the locking part 41 is arranged on the receiving part 12, and the support part 20 can be received in the receiving part 12. The receiving part 12 is, for example, a groove, and specifically, the receiving part 12 can be arranged on the second shell 105. The support part 20 is a U-shaped support structure, the receiving part 12 is a U-shaped groove extending from one side of the charging main body 10 to the opposite side of the charging main body 10, and the U-shaped support structure is arranged in the U-shaped groove, so that after the support part 20 is received in the receiving groove, the outer surface of the side surface of the support part 20 is flush with the outer surface of the side edge of the charging main body 10, thereby improving the user's use feeling and making the product more beautiful.

[0053] In addition, it can be understood that the foregoing various embodiments are only exemplary descriptions of the present application, and under the premise that the technical features do not conflict, the structures are not contradictory, and the invention purpose of the present application is not violated, the technical solutions of each embodiment can be arbitrarily combined and used.

[0054] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of the present application.

Claims

1. A charging device (1), characterized in that, The utility model relates to a charging device (1) which comprises: a charging body part (10), a support part (20) rotatably connected with the charging body part (10), a locking assembly (40) movably connected with the charging body part (10) and selectively connected with or separated from the support part (20), a first driving part (50) arranged on the charging body part (10) and connected with the support part (20), when the locking assembly (40) is separated from the support part (20), the first driving part (50) drives the support part (20) to rotate relative to the charging body part (10).

2. The charging device (1) according to claim 1, characterized in that The support part (20) comprises a support connecting assembly (21) and a support piece (22), one end of the support piece (22) is connected with the support connecting assembly (21), the support connecting assembly (21) is arranged on one side of the charging body part (10), and the support connecting assembly (21) is connected with the first driving part (50).

3. The charging device (1) according to claim 2, characterized in that The support connecting assembly (21) comprises a support connecting piece (211), a first mounting hole (101) is arranged on the charging body part (10), and the support connecting piece (211) is arranged in the first mounting hole (101); the charging device (1) further comprises a first limiting piece (31), and the first limiting piece (31) is connected with the support connecting piece (211) in the charging body part (10).

4. The charging device (1) according to claim 3, characterized in that The first limiting piece (31) comprises an annular limiting body (311) and a clamping position (312), the clamping position (312) is arranged on one end of the annular limiting body (311), the annular limiting body (311) surrounds the support connecting piece (211), and the support connecting piece (211) is clamped in the clamping position (312).

5. The charging device (1) according to claim 4, characterized in that The first driving part (50) comprises a limiting elastic piece (51), the limiting elastic piece (51) is located between the annular limiting body (311) and the inner wall of the charging body part (10); the support connecting assembly (21) further comprises a limiting groove (212), the limiting groove (212) is arranged on the side wall of the support connecting piece (211), the limiting elastic piece (51) is arranged on the support connecting piece (211), one end of the limiting elastic piece (51) is located in the limiting groove (212), and the other end of the limiting elastic piece (51) is connected with the charging body part (10).

6. The charging device (1 ) according to any one of claims 1 -5, characterized in that, The locking assembly (40) comprises a locking part (41) and a second driving part (42), the locking part (41) is drivingly connected with the second driving part (42), the second driving part (42) is arranged in the charging body part (10), and the locking part (41) is arranged on the end of the charging body part (10).

7. The charging device (1 ) according to claim 6, characterized in that A groove part (201) corresponding to the locking part (41) is arranged on the support part (20), one end of the charging body part (10) is provided with a second mounting hole (102), and the locking part (41) abuts against the groove part (201) by passing through the second mounting hole (102).

8. The charging device (1) according to claim 6, characterized in that The second driving part (42) comprises a driving piece (421) and a connecting piece (422), the driving piece (421) is arranged on the charging main body part (10), the connecting piece (422) is arranged in the charging main body part (10), one end of the connecting piece (422) is connected with the driving piece (421), and the other end of the connecting piece (422) is connected with the locking part (41).

9. The charging device (1 ) according to claim 8, characterized in that The charging device (1) further comprises an elastic piece (32), the charging main body part (10) is provided with a third mounting hole (103) corresponding to the driving piece (421), the elastic piece (32) is arranged in the third mounting hole (103), one end of the elastic piece (32) abuts against the inner wall of the third mounting hole (103), and the other end of the elastic piece (32) abuts against the driving piece (421); and the driving piece (421) can slide relative to the charging main body part (10).

10. The charging device (1) according to claim 8, characterized in that The connecting piece (422) comprises a first connecting end (4221), a connecting main body (4222) and a second connecting end (4223), the first connecting end (4221) and the second connecting end (4223) are connected on two ends of the connecting main body (4222) respectively, the first connecting end (4221) is fixedly connected with the driving piece (421), and the second connecting end (4223) is fixedly connected with the locking part (41); wherein the charging main body part (10) comprises a first frame (11), and the connecting main body (4222) is located on the inner wall of the first frame (11).

11. The charging device (1) according to claim 10, characterized in that A second limiting piece (33) is arranged on the inner wall of the first frame (11), the second limiting piece (33) extends outwardly from the inner wall of the first frame (11) and is formed with a sliding groove (331), and the connecting main body (4222) is located in the sliding groove (331); and / or the second connecting end (4223) is bent to form a hook part, and the second connecting end (4223) is hooked on the locking part (41).

12. The charging device (1) according to any one of claims 1-5, characterized in that, The charging device (1) further comprises a charging coil (34), the charging coil (34) is arranged in the charging main body part (10), and the support part (20) and the charging coil (34) are located on two ends of the charging main body part (10) in the length direction respectively.

13. The charging device (1) according to claim 12, characterized in that The charging device (1) further comprises a battery piece (36) and a circuit board (38), the battery piece (36) and the circuit board (38) are arranged in the charging main body part (10), the circuit board (38) is located at one end of the charging main body part (10) away from the support part (20), and the circuit board (38) is electrically connected with the charging coil (34) and the battery piece (36) respectively.

14. The charging device (1) according to any one of claims 1-5, characterized in that, The charging main body part (10) is provided with a receiving part (12) corresponding to the support part (20), the support part (20) is a U-shaped support structure, the receiving part (12) is a U-shaped groove extending from one side of the charging main body part (10) to the opposite side of the charging main body part (10), and the U-shaped support structure is arranged in the U-shaped groove.

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