Charger

Abstract

The utility model relates to the technical field of 3C accessories, in particular to a charger. The charger comprises a charger body and a supporting seat. A charging interface and a plug are arranged on the charger main body, a circuit board is arranged in the charger main body, and the charging interface is electrically connected with the circuit board; the plug is installed on the charger body. The supporting seat is provided with a jack, and the plug is detachably inserted into the jack. A containing groove corresponding to the socket is formed in the bottom of the supporting base, and when the plug is inserted into the socket, the end of the plug is contained in the containing groove. According to the charger provided by the utility model, the accommodating groove corresponding to the jack is arranged at the bottom of the supporting seat, and when the plug is inserted into the jack, the end part of the plug can be accommodated in the accommodating groove. According to the design, the thickness of the bottom of the supporting seat is fully utilized to provide an accommodating space for the plug, so that the overall height of the charger can be reduced when the charger is stored, the overall height is small, and the problem of toppling caused by unstable gravity center is not easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of 3C accessories, in particular to a charger. Background Art

[0002] A charger is used to plug into a power socket to draw power and charge electronic devices. With the increasing popularity of electronic devices such as mobile phones, chargers have become one of the indispensable 3C accessories in people's daily lives.

[0003] The charger is equipped with a plug that plugs into a power outlet to draw power. To facilitate storage when not in use, some chargers also come with a stand. The plug sits upright in the stand for easy storage. However, some chargers, such as those with UK specifications, have a long plug. Combined with the height of the stand, this makes the charger taller when the plug is inserted vertically into the stand, making it prone to tipping over due to instability. Utility Model Content

[0004] The embodiment of the present invention provides a charger to solve the problem in the prior art that when the plug is vertically inserted into the storage seat, the overall height of the charger is relatively high, and the center of gravity is easily unstable and it may fall over.

[0005] The utility model discloses a charger, comprising a charger body and a support base; the charger body is provided with a charging interface and a plug, a circuit board is provided inside the charger body, and the charging interface is electrically connected to the circuit board; the plug is mounted on the charger body; the support base is provided with a socket, and the plug is detachably inserted into the socket;

[0006] The bottom of the support base is provided with a receiving groove corresponding to the socket. When the plug is inserted into the socket, the end of the plug is received in the receiving groove.

[0007] Optionally, the accommodating groove is a groove that does not pass through the bottom of the support seat, or the accommodating groove is a through groove that passes through the bottom of the support seat.

[0008] Optionally, in the support seat, a clamping edge extending toward the socket is provided on the periphery of the accommodating groove, and the plug is tightly inserted into the clamping edge.

[0009] Optionally, a first inclined surface is provided on the inner wall surface of the opening of the clamping edge, and the first inclined surface is inclined outward on the side close to the socket; a clamping protrusion extending along the circumference of the plug is provided on the side of the first inclined surface close to the accommodating groove; the clamping protrusion clamps the plug.

[0010] Optionally, the clamping edge is arranged around the circumference of the accommodating groove, or two clamping edges are provided, and the two clamping edges are arranged opposite to each other.

[0011] Optionally, a concave cavity is formed at the socket in the support seat, and a plurality of first ribs extending toward the clamping edge are arranged at intervals on the wall of the concave cavity around the circumference of the socket.

[0012] Optionally, two plugs are provided, two support bases are provided, and the two support bases are connected; the two plugs are detachably inserted into the sockets of the two support bases respectively; and a first magnet is installed in the two support bases at the connection between the two support bases.

[0013] Optionally, the charging interface is provided on an end of the charger body away from the plug.

[0014] Optionally, an interface decorative strip is installed on the charger body, one end of the interface decorative strip is installed on the side of the charger body, and is laid from the end where the charging interface is located on the charger body to the other side of the charger body and installed; the interface decorative strip has an opening corresponding to the charging interface, and the surfaces of both ends of the interface decorative strip are provided with holding grooves.

[0015] Optionally, mounting grooves are provided at one end of the charger body where the charging interface is located and on two opposite sides of the charger body corresponding to the interface decorative strips, and the interface decorative strips are installed in the mounting grooves.

[0016] Compared to the prior art, the charger provided by the present invention has the following advantages: the bottom of the support base is provided with a receiving groove corresponding to the socket. When the plug is inserted into the socket, the end of the plug can be accommodated in the receiving groove. This design fully utilizes the thickness of the support base to provide space for the plug, thereby reducing the overall height of the charger when stored. The overall height is relatively small, and it is less likely to cause the charger to tip over due to an unstable center of gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0018] Figure 1 Schematic diagram of a charger according to an embodiment of the present invention;

[0019] Figure 2 This is an exploded schematic diagram of a charger according to an embodiment of the present utility model;

[0020] Figure 3 It is a schematic diagram of the charging body of an embodiment of the present utility model;

[0021] Figure 4 It is a schematic diagram of a support seat according to an embodiment of the present utility model;

[0022] Figure 5 This is another schematic diagram of a charger according to an embodiment of the present utility model;

[0023] Figure 6 It is a cross-sectional view in the BB direction;

[0024] Figure 7 This is another schematic diagram of the support base according to an embodiment of the present invention;

[0025] Figure 8 This is the exploded view of the support seat of the embodiment of the utility model;

[0026] Figure 9 This is another exploded view of the support seat according to the embodiment of the present invention.

[0027] The reference numerals in the figures are:

[0028] 1. Charger body; 11. Charging interface; 12. Plug; 13. Circuit board; 14. Interface decorative strip; 141. Opening; 142. Holding groove; 143. Insertion column; 144. Buckle; 15. Mounting slot; 16. Display screen; 17. Insertion hole; 18. Buckle hole; 2. Support seat; 21. Socket; 22. Accommodating groove; 23. Clamping edge; 231. First inclined surface; 232. Clamping protrusion; 24. Concave cavity; 25. First rib; 26. First magnet. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. Now, in conjunction with the accompanying drawings, a detailed description of the preferred embodiments of the present utility model will be given.

[0030] The present invention provides a charger, such as Figures 1 to 7 As shown, the charger includes a charger body 1 and a support base 2. The charger body 1 is provided with a charging port 11 and a plug 12. A circuit board 13 is provided inside the charger body 1, and the charging port 11 is electrically connected to the circuit board 13. The plug 12 is mounted on the charger body 1. The support base 2 is provided with a socket 21, into which the plug 12 is removably inserted. The bottom of the support base 2 is provided with a receiving groove 22 corresponding to the socket 21. When the plug 12 is inserted into the socket 21, the end of the plug 12 is accommodated in the receiving groove 22.

[0031] The charger of this utility model is provided with a receiving groove 22 at the bottom of the support base 2 corresponding to the socket 21. When the plug 12 is inserted into the socket 21, the end of the plug 12 can be accommodated in the receiving groove 22. This design fully utilizes the thickness of the bottom of the support base 2 to provide space for the plug 12, thereby reducing the overall height of the charger when stored. The overall height is relatively small, and it is less likely to cause the problem of tilting due to unstable center of gravity.

[0032] Specifically, the plug 12 can be detachably inserted into the socket 21, that is, the support base 2 can be mounted on the plug 12 and can also be removed from the plug 12. When the charger is not in use, the entire charger can be placed on the desktop through the support base 2 for storage. When the charger needs to be used, the support base 2 is removed from the plug 12. When the charger is not in use, the support base 2 is mounted on the plug 12 to prevent the plug 12 from external wear and collision, thereby increasing the service life of the charger. At the same time, since the plug 12 is fixed to the charger body 1, compared to a charger in which the plug 12 can be rotatably stored, the plug 12 can be electrically connected to the circuit board 13 with a simpler electrical connection structure, and the requirements for the electrical connection structure are lower. At the same time, the support base 2 can be used to protect the plug 12 and store the charger.

[0033] More specifically, the charger of the present invention is a UK standard charger, and its plug 12 is a UK standard plug.

[0034] Charging port 11 is used to connect a data cable to charge the charging device. It can be a Type-C port or a USB-A port. Circuit board 13 is the charger's charging control board, responsible for current conversion, distribution, and control. Conventional technology can be used and will not be detailed here.

[0035] Specifically, regarding the specific implementation of the accommodating groove 22, in one embodiment, the accommodating groove 22 is a groove that does not penetrate the bottom of the support base 2. When the plug 12 is inserted into the socket 21, its end is accommodated in the groove, which can also take advantage of the thickness of the bottom of the support base 2 and reduce the overall height of the charger when it is stored. In another embodiment, the accommodating groove 22 is a through groove that penetrates the bottom of the support base 2. The through groove is a through hole that penetrates the bottom of the support base 2. This can more fully utilize the thickness of the bottom of the support base 2 without affecting the use of the support base 2.

[0036] Furthermore, if Figure 8As shown, in the support base 2, a clamping edge 23 extending toward the socket 21 is provided on the circumference of the accommodating groove 22, and the plug 12 is inserted into the clamping edge 23. A clamping edge 23 extending toward the socket 21 is provided on the circumference of the accommodating groove 22 in the support base 2. When the plug 12 is inserted into the accommodating groove 22 and contacts the clamping edge 23, the clamping edge 23 can clamp the plug 12 to prevent the charger body 1 from shaking, and the storage placement is more stable. Specifically, a first inclined surface 231 is provided on the inner wall surface of the opening 141 of the clamping edge 23, and the first inclined surface 231 is inclined outward on the side close to the socket 21; a clamping protrusion 232 extending along the circumference of the plug 12 is provided on the side close to the accommodating groove 22; the clamping protrusion 232 clamps the plug 12. The inner wall surface of the opening 141 of the clamping edge 23 is provided with a first inclined surface 231. The outwardly inclined design of the first inclined surface 231 near the socket 21 facilitates smooth insertion of the plug 12, making it easier for the plug 12 to fit into the clamping edge 23 and reducing any resistance encountered during insertion. Furthermore, a clamping protrusion 232 extending along the circumference of the plug 12 is provided on the side of the first inclined surface 231 near the receiving groove 22 to firmly clamp the plug 12 and ensure its stability.

[0037] Specifically, regarding the specific implementation of the clamping edge 23, in one embodiment, the clamping edge 23 is disposed around the circumference of the receiving groove 22. This arrangement of the clamping edge 23 around the circumference of the receiving groove 22 provides all-around clamping. In another embodiment, two clamping edges 23 are provided, with the two clamping edges 23 being disposed opposite each other. With the two clamping edges 23 disposed opposite each other, the plug 12 can be more easily inserted into the two clamping edges 23.

[0038] like Figure 9 As shown, a cavity 24 is formed within the support base 2 at the socket 21. The walls of the cavity 24 are spaced around the socket 21 and are provided with a plurality of first ribs 25 extending toward the clamping edge 23. The first ribs 25 serve as guides, preventing the plug 12 from shifting when inserted into the socket 21, ensuring direct insertion into the clamping edge 23. Furthermore, the first ribs 25 enhance the structural strength of the socket 21, preventing damage to the plug 12 caused by frequent insertion and removal.

[0039] Specifically, there are two plugs 12, two support bases 2, and the two support bases 2 are connected; the two plugs 12 are detachably inserted into the sockets 21 of the two support bases 2 respectively; inside the two support bases 2, a first magnet 26 is installed at the connection between the two support bases 2. The first magnet 26 can magnetically attract the support base 2 to a metal that can be magnetically attracted or a placement surface with a magnet, thereby increasing the choice of placement position and improving the stability of the charger when it is stored. In addition, since the first magnet 26 is arranged on the support base 2, it can also act as a counterweight. Even if it is placed on an ordinary desktop, it can stabilize the center of gravity and prevent the charger from tipping over when it is stored.

[0040] Furthermore, the charging port 11 can be located on the end of the charger body 1 away from the plug 12 to facilitate data cable connection. Specifically, the charger body 1 is equipped with a decorative interface strip 14. One end of the decorative interface strip 14 is mounted on the side of the charger body 1 and extends from the end where the charging port 11 is located to the other side of the charger body 1. The decorative interface strip 14 has an opening 141 corresponding to the charging port 11, and gripping grooves 142 are provided on both ends of the surface of the decorative interface strip 14. The decorative interface strip 14 serves to decorate the charger body 1, while the gripping grooves 142 facilitate the user's insertion and removal of the charger body 1.

[0041] like Figure 2 As shown, mounting grooves 15 are provided on the end of the charger body 1 where the charging port 11 is located, as well as on two opposing sides of the charger body 1, corresponding to the interface decorative strip 14. The interface decorative strip 14 is installed in these grooves. The grooves 15 limit the interface decorative strip 14, enhancing its secure installation. Mounting posts 143 and buckles 144 are provided at each end of the interface decorative strip 14. Mounting holes 17 and buckle holes 18 are provided in the mounting grooves 15 for the posts 143 and buckle 144, respectively, to facilitate installation of the interface decorative strip 14.

[0042] Furthermore, a display screen 16 is installed on the charger body 1. The display screen 16 is electrically connected to the circuit board 13. The display screen 16 is used to display status information of the charger.

[0043] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Those skilled in the art may modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A charger, characterized in that: The charger comprises a main body and a support base; the main body is provided with a charging interface and a plug, the main body is provided with a circuit board, the charging interface is electrically connected to the circuit board; the plug is mounted on the main body; the support base is provided with a socket, the plug is detachably inserted into the socket; The bottom of the support seat is provided with a receiving groove corresponding to the socket. When the plug is inserted into the socket, the end of the plug is received in the receiving groove.

2. The charger according to claim 1, characterized in that The accommodating groove is a groove that does not pass through the bottom of the support seat, or the accommodating groove is a through groove that passes through the bottom of the support seat.

3. The charger according to claim 1, wherein: In the support seat, a clamping edge extending toward the socket is provided on the periphery of the accommodating groove, and the plug is tightly inserted into the clamping edge.

4. The charger according to claim 3, characterized in that A first inclined surface is provided on the inner wall surface of the opening of the clamping edge, and the first inclined surface is inclined outward on the side close to the socket; a clamping protrusion extending along the circumference of the plug is provided on the side of the first inclined surface close to the accommodating groove; the clamping protrusion clamps the plug.

5. The charger according to claim 3 or 4, characterized in that: The clamping edge is arranged around the circumference of the accommodating groove, or there are two clamping edges, which are arranged opposite to each other.

6. The charger according to claim 3 or 4, characterized in that: A concave cavity is formed in the support seat at the socket, and a wall surface of the concave cavity is provided with a plurality of first ribs extending toward the clamping edge at intervals around the circumference of the socket.

7. The charger according to any one of claims 1 to 4, characterized in that: There are two plugs, two support bases, and the two support bases are connected; the two plugs are detachably inserted into the sockets of the two support bases respectively; a first magnet is installed in the two support bases at the connection between the two support bases.

8. The charger according to any one of claims 1 to 4, characterized in that: The charging interface is arranged on an end of the charger body away from the plug.

9. The charger according to claim 8, characterized in that An interface decorative strip is installed on the charger body, one end of which is installed on the side of the charger body, and is laid from the end of the charger body where the charging interface is located to the other side of the charger body and installed; the interface decorative strip has an opening corresponding to the charging interface, and the surfaces of both ends of the interface decorative strip are provided with holding grooves.

10. The charger according to claim 9, characterized in that: Mounting grooves are provided at one end of the charger body where the charging interface is located and at two opposite side surfaces of the charger body corresponding to the interface decorative strip, and the interface decorative strip is installed in the mounting grooves.

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