CN220673411U

CN220673411U - Charging seat

Info

Publication number: CN220673411U
Application number: CN202322032299.6U
Authority: CN
Inventors: 谢清文; 张泉辉; 刘志明; 边映枚
Original assignee: Guangdong Pow Tech New Power Co ltd
Current assignee: Guangdong Pow Tech New Power Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-26
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the field of charging devices and discloses a charging seat which comprises a bottom plate, a charging circuit board, an upper shell, two pairs of first elastic foot pads and at least one pair of second elastic foot pads, wherein the bottom plate is provided with a plurality of first elastic foot pads; the bottom surface of the bottom plate is provided with a groove for installing the first elastic foot pad and the second elastic foot pad, the bottom wall of the groove is provided with a countersunk threaded hole, the countersunk threaded hole is internally provided with a screw for connecting the bottom plate and the upper shell, and the bottom plate and the upper shell are clamped and fixed on the charging circuit board; two pairs of first elastic foot pads are arranged at two ends of the bottom plate, the second elastic foot pads are positioned between the two pairs of first elastic foot pads, and the thickness of the second elastic foot pads is smaller than that of the first elastic foot pads. The charging seat provided by the utility model can enable the bottom of the bottom plate to be more attractive, and is beneficial to enabling the bottom plate to better support the upper shell.

Description

Charging seat

Technical Field

The utility model relates to the field of charging devices, in particular to a charging seat.

Background

At present, the charging stand includes the bottom plate, is provided with the screw hole on the bottom plate in order to connect the epitheca, and the screw wears to locate in the screw hole so that bottom plate and epitheca fixed connection, but the bottom of bottom plate can expose the screw hole like this, makes the bottom impression of bottom plate relatively poor. In addition, in the case where the bottom plate is long, the middle portion of the bottom plate is easily bent downward or upward, so that it is difficult for the bottom plate to stably support the upper case.

In view of this, it is desirable to provide a charging stand that allows for a more aesthetically pleasing bottom of the base plate and that facilitates better support of the upper shell by the base plate.

Disclosure of Invention

The utility model aims to provide a charging seat, which can make the bottom of a bottom plate more attractive and is beneficial to making the bottom plate better support an upper shell.

To achieve the purpose, the utility model adopts the following technical scheme:

a charging seat comprises a bottom plate, a charging circuit board, an upper shell, two pairs of first elastic foot pads and at least one pair of second elastic foot pads;

a plurality of pairs of grooves are formed in the bottom surface of the bottom plate, the grooves are used for installing the first elastic foot pads or the second elastic foot pads, countersunk threaded holes are formed in the bottom wall of the grooves, the countersunk threaded holes are internally provided with screws for connecting the bottom plate and the upper shell, and the bottom plate and the upper shell are clamped and fixed on the charging circuit board;

two pairs of first elastic foot pads are arranged at two ends of the bottom plate, the second elastic foot pads are positioned between the two pairs of first elastic foot pads, and the thickness of the second elastic foot pads is smaller than that of the first elastic foot pads.

Optionally, the bottom surface of the bottom plate is a plane, and the groove depths of all the grooves are the same.

Optionally, an annular groove is formed in the wall of the groove, and the first elastic foot pad and the second elastic foot pad are both provided with annular protrusions matched with the annular groove.

Optionally, a screw column is arranged on the bottom plate, and the countersunk threaded hole is arranged in the screw column;

the upper shell is provided with a positioning column used for being connected with a screw, and the bottom plate is provided with a compression column used for compressing the charging circuit board.

Optionally, the charging stand further comprises a light guide column and a charging indicator light mounted on the charging circuit board;

the upper shell is provided with a through hole for installing the light guide column, the light guide column is installed in the through hole, and one end of the light guide column is opposite to the charging indicator lamp.

Optionally, a plugging female seat for plugging and connecting with the charging equipment is arranged on the charging circuit board.

Optionally, the thickness of the first elastic foot pad is N, the thickness of the second elastic foot pad is M, and N-M is more than or equal to 0mm and less than or equal to 0.3mm.

Optionally, the upper shell surrounds the socket female seat, and the upper shell is close to the inside wall of the socket female seat and is provided with a foolproof groove.

Compared with the prior art, the utility model has the following beneficial effects:

in the embodiment, the threaded holes are shielded by the first elastic foot pads and the second elastic foot pads, so that the bottom of the bottom plate is more attractive; in addition, when the thickness of the second elastic foot pad is smaller than that of the first elastic foot pad, even if the middle part of the bottom plate is bent upwards or downwards, the four first elastic foot pads can well abut against the supporting surface, so that the stabilizing effect of the bottom plate is improved, and the bottom plate can better support the upper shell; in addition, the first elastic foot pad and the second elastic foot pad have the ability of elastic deformation, so that the bottom plate is arranged on the supporting surface or the ground more stably.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are therefore not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, which would otherwise be used by those skilled in the art, would not have the essential significance of the present disclosure, would still fall within the scope of the present disclosure without affecting the efficacy or achievement of the present disclosure.

Fig. 1 is an exploded view of a charging stand according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional structure of a charging stand according to an embodiment of the present utility model;

fig. 3 is a schematic view of an installation structure of a side of a bottom of a charging stand according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the position A in FIG. 3;

fig. 5 is a schematic view illustrating a battery according to an embodiment of the present utility model inserted into a charging stand along a set direction;

fig. 6 is a schematic top view of a battery provided on a charging stand according to an embodiment of the present utility model.

Illustration of: 1. a bottom plate; 11. a groove; 12. countersunk threaded holes; 2. a charging circuit board; 21. a socket female seat; 3. a first resilient footpad; 31. a screw; 32. a screw column; 33. a compression column; 4. a second resilient foot pad; 5. an upper case; 501. positioning columns; 51. a fool-proof groove; 6. a light guide column; 7. and a charging indicator lamp.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

The embodiment of the utility model provides a charging seat, which can improve the stability and the aesthetic degree of the bottom.

As shown in fig. 1 to 6, the charging stand includes a base plate 1, a charging circuit board 2, an upper case 5, two pairs of first elastic leg pads 3, and at least one pair of second elastic leg pads 4.

A plurality of pairs of grooves 11 are formed in the bottom surface of the bottom plate 1, the grooves 11 are used for installing the first elastic foot pads 3 or the second elastic foot pads 4, countersunk threaded holes 12 are formed in the bottom wall of the grooves 11, screws 31 are installed in the countersunk threaded holes 12 to connect the bottom plate 1 and the upper shell 5, and the bottom plate 1 and the upper shell 5 clamp and fix the charging circuit board 2. The first elastic foot pad 3 and the second elastic foot pad 4 are arranged in the groove 11, so that the countersunk threaded holes 12 are covered, and the attractive appearance of the bottom of the charging seat is improved. Preferably, the cross-sectional shape of the first resilient foot 3 and the cross-sectional shape of the second resilient foot 4 are respectively identical to the cross-sectional shape of the groove 11 in a plane perpendicular to the centre line of the groove 11. So that the first and second resilient pads 3, 4 can flex to conceal the recess 11.

Two pairs of first elastic foot pads 3 are arranged at two ends of the bottom plate 1, a second elastic foot pad 4 is arranged between the two pairs of first elastic foot pads 3, and the thickness of the second elastic foot pad 4 is smaller than that of the first elastic foot pad 3.

It should be further noted that, when the thickness of the second elastic foot pad 4 is smaller than that of the first elastic foot pad 3, even if the base plate 1 has a certain bending, the second elastic foot pad 4 in the middle also mainly plays an attractive role instead of an actual supporting role, so that the first elastic foot pad 3 can better abut against a supporting surface or the ground, and the standing stability of the charging seat is improved.

Alternatively, the bottom surface of the bottom plate 1 is a plane, and the groove depths of all the grooves 11 are the same. It should be further noted that, because the first elastic foot 3 can have a certain elastic deformation capability, as long as the base plate 1 does not have excessive bending, the first elastic foot 3 can well contact the supporting surface, so that the upper shell 5 is kept stable.

Optionally, an annular groove is provided on the wall of the groove 11, and the first elastic foot pad 3 and the second elastic foot pad 4 are provided with annular protrusions matching the annular groove, so that the first elastic foot pad 3 and the second elastic foot pad 4 can be stably mounted in the groove 11. It should be noted that a first elastic foot 3 or a second elastic foot 4 is mounted in the recess 11.

Optionally, a screw column 32 is arranged on the bottom plate 1, and a countersunk threaded hole 12 is arranged in the screw column 32; the upper case 5 is provided with a positioning column 501 for connection with the screw 31, and the base plate 1 is provided with a pressing column 33 for pressing the charging circuit board 2.

Specifically, the pressing posts 33 press-fix the charging circuit board 2 to the upper case 5 while the screws 31 connect the positioning posts 501 and the screw posts 32.

Optionally, the charging stand further comprises a light guide column 6 and a charging indicator lamp 7 mounted on the charging circuit board 2; the upper case 5 is provided with a through hole for mounting the light guide column 6, the light guide column 6 is mounted in the through hole, and one end of the light guide column 6 is opposite to the charging indicator lamp 7. The light guide column 6 guides out the light of the charge indicator lamp 7, and the light guide column 6 softens the light of the charge indicator lamp 7, so that the large light stimulus to human eyes is avoided.

Optionally, a plug socket 21 for plug connection with a charging device is provided on the charging circuit board 2. The battery is connected with the plug-in female seat 21 in a plug-in way for charging. It should be further noted that the charging stand is also connected with a power cord, and the power cord is connected with the charging circuit board 2 in a plugging manner.

Optionally, the thickness of the first elastic foot 3 is N, the thickness of the second elastic foot 4 is M, and N-M is more than or equal to 0mm and less than or equal to 0.3mm. It should be noted that the difference between the thickness of the elastic foot pad 3 and the thickness of the second elastic foot pad 4 should not be too large, so that when the first elastic foot pad 3 is pressed against the supporting surface, the second elastic foot pad 4 is also attached to the supporting surface in external view, thereby being beneficial to improving the overall aesthetic degree.

Optionally, the upper shell 5 surrounds the socket female holder 21, and the inner side wall of the upper shell 5, which is close to the socket female holder 21, is provided with a fool-proof groove 51. The battery is provided with a fool-proof protrusion matched with the fool-proof groove 51 to avoid reverse insertion of the battery.

It should be further noted that the charging stand can charge various electric devices and tools, as long as the socket 21 is correspondingly replaced. For example, the powered device may be a counter gun or the like.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The charging seat is characterized by comprising a bottom plate (1), a charging circuit board (2), an upper shell (5), two pairs of first elastic foot pads (3) and at least one pair of second elastic foot pads (4);

a plurality of pairs of grooves (11) are formed in the bottom surface of the bottom plate (1), the grooves (11) are used for installing the first elastic foot pads (3) or the second elastic foot pads (4), countersunk threaded holes (12) are formed in the bottom wall of the grooves (11), screws (31) are installed in the countersunk threaded holes (12) to connect the bottom plate (1) with the upper shell (5), and the bottom plate (1) and the upper shell (5) are clamped and fixed on the charging circuit board (2);

two pairs of first elastic foot pads (3) are arranged at two ends of the bottom plate (1), the second elastic foot pads (4) are positioned between the two pairs of first elastic foot pads (3), and the thickness of the second elastic foot pads (4) is smaller than that of the first elastic foot pads (3).

2. Charging stand according to claim 1, characterized in that the bottom surface of the bottom plate (1) is planar, the groove depth of all the grooves (11) being the same.

3. The charging stand according to claim 1, characterized in that an annular groove is provided on the groove wall of the groove (11), and that the first elastic foot (3) and the second elastic foot (4) are each provided with an annular protrusion matching the annular groove.

4. The charging stand according to claim 1, characterized in that the base plate (1) is provided with a screw post (32), the screw post (32) being provided with the countersunk threaded hole (12);

the upper shell (5) is provided with a positioning column (501) used for being connected with a screw (31), and the bottom plate (1) is provided with a pressing column (33) used for pressing the charging circuit board (2).

5. The charging stand according to claim 1, further comprising a light guide post (6) and a charging indicator lamp (7) mounted on the charging circuit board (2);

the upper shell (5) is provided with a through hole for installing the light guide column (6), the light guide column (6) is installed in the through hole, and one end of the light guide column (6) is opposite to the charging indicator lamp (7).

6. The charging stand according to claim 4, characterized in that the charging circuit board (2) is provided with a socket female (21) for plug connection with a charging device.

7. The charging stand according to claim 4, characterized in that the thickness of the first elastic foot pad (3) is N, the thickness of the second elastic foot pad (4) is M, and 0 mm-M-0.3 mm.

8. The charging stand according to claim 6, characterized in that the upper shell (5) surrounds the female socket (21), and that the upper shell (5) is provided with a fool-proof groove (51) near the inner side wall of the female socket (21).