CN219591794U

CN219591794U - Battery adapter and lamp thereof

Info

Publication number: CN219591794U
Application number: CN202320487788.8U
Authority: CN
Inventors: 鲍永
Original assignee: Yuyao Yuchang Electrical Appliance Co Ltd
Current assignee: Yuyao Yuchang Electrical Appliance Co Ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-25
Anticipated expiration: 2033-03-08

Abstract

The utility model provides a battery adapter and a lamp thereof, comprising an adapter main body, wherein the adapter main body is in sliding connection with a battery, and the upper end and the lower end of the adapter main body are respectively provided with a first conductive contact piece and a second conductive contact piece; the adapter body and the battery can be electrically connected through the first conductive contact piece; the adapter seat main body is internally provided with a locking component which is locked with the battery; after the adapter main body is combined and electrically connected with the battery, the adapter main body and the battery can be fixed together through the locking component. The locking component is arranged on the adapter main body, so that the adapter main body is convenient to be electrically connected with the battery and then fixed together, the conductive stability is improved, the adapter main body is not easy to fall off, and the battery and the adapter can be stably conductive; after the adapter main body is electrically connected with the lamp, the conductive stability is improved, and the lamp illumination is stabilized.

Description

Battery adapter and lamp thereof

Technical Field

The utility model relates to the technical field of illumination, in particular to a battery adapter and a lamp thereof.

Background

The working lamp is suitable for the field mobile lighting requirements of automobile maintenance, night operation, maintenance and emergency repair, rescue and relief work and the like. In the work site with power failure or no commercial power, the emergency working power supply can be provided for household appliances, electric tools, shooting instruments and office equipment.

The working lamp is provided with a battery pack which is connected with a battery adapter electrically, and the battery adapter is connected with the lamp body electrically to realize illumination of the lamp; the existing battery pack and the battery adapter seat are generally directly connected in an inserting manner to conduct electricity, so that the battery pack and the battery adapter seat are loose, the stability of electricity conduction is affected, and further improvement is provided.

Disclosure of Invention

The utility model aims to solve the problem of providing a battery adapter and a lamp thereof, so as to overcome the defects that in the prior art, a battery pack and the battery adapter of the lamp are loosened, and the conductive stability is affected by the looseness of the battery pack and the battery adapter of the lamp.

In order to solve the technical problems, the utility model provides a battery adapter, which comprises an adapter main body, wherein the adapter main body is slidably connected with a battery, and the upper end and the lower end of the adapter main body are respectively provided with a first conductive contact piece and a second conductive contact piece; the adapter body and the battery can be electrically connected through the first conductive contact piece; the adapter seat main body is internally provided with a locking component which is locked with the battery; after the adapter main body is combined and electrically connected with the battery, the adapter main body and the battery can be fixed together through the locking component.

Preferably, the locking assembly comprises a pressing member, a locking member and an elastic member; the pressing piece is arranged in the adapter seat main body in a transversely movable manner; the locking piece can slide up and down and is arranged in the first cavity of the pressing piece; the elastic piece is arranged in the second cavity of the locking piece; the side wall of the pressing piece and the side wall of the locking piece are aligned through a second bulge and a chute; when the pressing piece presses inwards the adapter base main body, the locking piece starts to move downwards under the action of the cooperation of the second bulge and the chute, so that the first bulge of the locking piece is separated from the battery, and unlocking is realized; when the pressing piece is loosened, the pressing piece and the locking piece realize resetting under the action of the elastic piece.

Preferably, the locking assembly further comprises a gasket, and the adaptor base body is internally provided with a first guide pillar; the gasket is arranged at the bottom of the first guide post, the upper end of the elastic piece abuts against the end face of the second cavity, and the lower end of the elastic piece abuts against the gasket.

Preferably, the locking assembly further comprises a screw by which the spacer is fixed to the lower end of the first guide post.

Preferably, the adapter body is provided with a second slideway for the pressing piece.

Preferably, the first protrusions are located at two sides of the upper end of the locking piece, and a notch matched with the first protrusions is formed in the lower end of the battery.

Preferably, the left end surface of the first bulge is an inclined surface, and the right end surface of the first bulge abuts against the side surface of the notch.

Preferably, the second protrusion is located on the outer side wall of the locking piece; the chute is positioned on the inner side wall of the pressing piece.

Preferably, the adaptor body is further provided with a second guide post and a third guide post, and the second guide post and the third guide post are matched with the through hole of the locking piece.

The lamp comprises a battery adapter seat and a lamp main body, wherein the lower end of the adapter seat main body is electrically connected with the lamp main body through a second conductive contact piece; the battery supplies power to the lamp main body through the adapter main body.

The beneficial effects are as follows: the battery adapter provided by the utility model is ingenious in design, the locking component is arranged on the adapter main body, and the battery adapter is conveniently and electrically connected with the battery and then fixed together, so that the conductive stability is improved, the battery adapter is not easy to fall off, and the stable conduction between the battery and the adapter can be realized; after the adapter main body is electrically connected with the lamp, the conductive stability is improved, and the lamp illumination is stabilized.

Drawings

Fig. 1 is a schematic structural diagram of a battery adapter and a battery according to the present utility model;

fig. 2 is a schematic view illustrating an internal structure of a battery adapter according to the present utility model;

FIG. 3 is a schematic view of the cooperation of the pressing member and the locking member;

FIG. 4 is a schematic view of the internal structure of the upper housing;

FIG. 5 is a schematic view illustrating another direction of a battery adapter according to the present utility model;

FIG. 6 is a schematic view illustrating another direction of a battery adapter according to the present utility model;

FIG. 7 is a schematic view of the structure of the locking member;

FIG. 8 is an exploded view of a battery adapter and battery assembly according to the present utility model;

FIG. 9 is a schematic view of the cooperation of the pressing member and the locking member;

FIG. 10 is a schematic view of the structure of the pressing member;

FIG. 11 is a schematic view of the battery and locking member mated configuration;

fig. 12 is an exploded view of the adaptor body.

Description of the main reference signs

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

It is noted that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

The elastic member 303 may be a spring, an elastic sheet, or an elastic sleeve, and a spring is preferable in this embodiment.

In order to fully understand the battery adapter, in this embodiment, the battery adapter is applied to a lamp. As shown in fig. 1 to 11, a lamp comprises a battery 1; the adapter comprises an adapter body 2, wherein the upper end and the lower end of the adapter body 2 are respectively provided with a first conductive contact 4 and a second conductive contact 5; the adapter main body 2 is internally provided with a locking component 3 which is locked with the battery 1; the adapter body 2 is electrically connected with the battery 1 through a first conductive contact 4; after the adaptor body 2 is electrically connected with the battery 1, the adaptor body 2 and the battery 1 are fixed together by the locking component 3. The lamp also comprises a lamp main body (not shown in the figure), and the lower end of the adapter main body 2 is electrically connected with the lamp main body through a second conductive contact piece 5; the battery 1 supplies power to the lamp body through the adapter body 2.

Specifically, the adaptor main body 2 is slidably connected with the battery 1, an integrally formed slider 102 is disposed at the lower end of the battery 1, and a chute 208 is disposed at the upper end of the adaptor main body 2.

Describing in detail the specific structure of the locking assembly 3, the locking assembly 3 includes a pressing member 301, a locking member 302, and an elastic member 303; the pressing piece 301 is arranged in the adaptor main body 2 in a transversely movable manner; the locking piece 302 is arranged in the first cavity 304 of the pressing piece 301 in a sliding way up and down; the elastic piece 303 is arranged in the second cavity 306 of the locking piece 302; the side wall of the pressing member 301 and the side wall of the locking member 302 are aligned by the second protrusion 307 and the chute 308; when the pressing member 301 is pressed into the adaptor main body 2, the locking member 302 starts to move downward under the cooperation of the second protrusion 307 and the chute 308, so that the first protrusion 305 of the locking member 302 is separated from the battery 1, and unlocking is achieved; when the pressing member 301 is released, the pressing member 301 and the locking member 302 are reset under the action of the elastic member 303.

Further, to facilitate positioning the elastic member 303, that is, the spring, the locking assembly 3 further includes a spacer 309, and the adaptor body 2 has the first guide post 201 therein; the gasket 309 is disposed at the bottom of the first guide pillar 201, the upper end of the elastic member 303 abuts against the end surface of the second cavity 306, and the lower end abuts against the gasket 309.

Also, to achieve a more convenient fixing of the spacer 309, the locking assembly 3 further includes a screw 3010, and the spacer 309 is fixed to the lower end of the first guide post 201 by the screw 3010. There are, of course, many ways to secure the spacer 309, such as a snap-fit connection.

It should be noted that, in order to facilitate the sliding of the pressing member 301, the adaptor body 2 has a second sliding way 202 for the pressing member 301. The second ramp 202 is formed by two symmetrically arranged L-shaped studs 207.

Specifically describing the snap structure, the first protrusions 305 are located at two sides of the upper end of the locking member 302, and the lower end of the battery 1 has a notch 101 that mates with the first protrusions 305. Of course, the first protrusion 305 is exposed from the adaptor body 2. The first protrusion 305 has a substantially right triangle shape.

The left end face 3012 of the first protrusion 305 is an inclined plane, the right end face 3013 of the first protrusion 305 abuts against the side face 103 at the notch 101, the inclined plane facilitates the adaptor body 2 to slide in, and the right end face 3013 plays a role in blocking and limiting after being matched with the side face 103 at the notch 101; that is, the left end face 3012 (i.e., the bevel) faces toward the entrance of the chute 208.

For convenience of pressing, the pressing member 301 is exposed from the adaptor body 2.

Specifically describing the arrangement positions of the second protrusion 307 and the chute 308, the second protrusion 307 is located on the outer side wall of the locking member 302; the chute 308 is positioned on the inner side wall of the pressing piece 301; of course, it is also possible that the second protrusion 307 and the chute 308 are positioned opposite. For multi-faceted contact, the chute 308 is provided with four, as are the corresponding second protrusions 307. The chute 308 is generally right trapezoid, right triangle or parallelogram shaped, with a right trapezoid shape being preferred in this embodiment.

In order to prevent the locking member 302 from rotating, so that the locking member 302 can stably move up and down, the adaptor body 2 further includes a second guide post 205 and a third guide post 206, and the second guide post 205 and the third guide post 206 are adapted to the through hole 3011 of the locking member 302.

In addition, for easy assembly and disassembly, the adaptor body 2 includes an upper housing 203 and a lower housing 204; the upper housing 203 and the lower housing 204 are fixedly mounted by screws.

When the battery 1 is used, the battery 1 slides into the sliding groove 208 of the adapter main body 2 through the sliding block 102, and after the battery 1 slides completely, under the action of the first protrusion 305 with the elastic piece 303 (the movement track of the first protrusion 305 is the process of firstly downwards resetting again), the first protrusion 305 is automatically inserted into the notch 101 (at the moment, the first protrusion 305 resets), so that the battery 1 and the adapter main body 2 are automatically locked and fixed;

when the battery 1 and the adaptor main body 2 are required to be detached, the pressing member 301 is pressed into the adaptor main body 2, the locking member 302 starts to move downwards under the cooperation of the second protrusion 307 and the chute 308, so that the first protrusion 305 of the locking member 302 is slowly separated from the notch 101 of the battery 1, the pressing member 301 is pressed into the innermost position, and then the battery 1 is slid to realize unlocking and detachment. Finally, the pressing member 301 is released, and the pressing member 301 and the locking member 302 are reset under the action of the elastic member 303.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

It will be appreciated by persons skilled in the art that the above embodiments have been provided for the purpose of illustrating the utility model and are not to be construed as limiting the utility model, and that suitable modifications and variations of the above embodiments are within the scope of the utility model as claimed.

Claims

1. A battery adapter, characterized in that: comprising

The adapter comprises an adapter body (2), wherein the adapter body (2) is slidably connected with a battery (1), and a first conductive contact piece (4) and a second conductive contact piece (5) are respectively arranged at the upper end and the lower end of the adapter body (2); the adapter body (2) and the battery (1) can be electrically connected through a first conductive contact piece (4);

a locking component (3) locked with the battery (1) is arranged in the adapter main body (2); after the adapter main body (2) is combined and electrically connected with the battery (1), the adapter main body (2) and the battery (1) can be fixed together through the locking component (3).

2. The battery adapter according to claim 1, wherein: the locking assembly (3) comprises a pressing piece (301), a locking piece (302) and an elastic piece (303);

the pressing piece (301) is arranged in the adapter seat main body (2) in a transversely movable mode;

the locking piece (302) is arranged in the first cavity (304) of the pressing piece (301) in a vertically sliding mode;

the elastic piece (303) is arranged in the second cavity (306) of the locking piece (302);

the side wall of the pressing piece (301) and the side wall of the locking piece (302) are aligned through a second bulge (307) and a chute (308).

3. The battery adapter according to claim 2, wherein: the locking assembly (3) further comprises a gasket (309), and the adapter main body (2) is internally provided with a first guide pillar (201);

the gasket (309) is arranged at the bottom of the first guide pillar (201), the upper end of the elastic piece (303) abuts against the end face of the second cavity (306), and the lower end abuts against the gasket (309).

4. The battery adapter according to claim 3, wherein: the locking assembly (3) further comprises a screw (3010), and the gasket (309) is fixed at the lower end of the first guide post (201) through the screw (3010).

5. The battery adapter according to claim 2, wherein: the adapter main body (2) is internally provided with a second slideway (202) for the pressing piece (301).

6. The battery adapter according to claim 2, wherein: the battery is characterized in that first protrusions (305) are arranged on two sides of the upper end of the locking piece (302), and a notch (101) matched with the first protrusions (305) is formed in the lower end of the battery (1).

7. The battery adapter according to claim 6, wherein: the left end face (3012) of the first protrusion (305) is an inclined plane, and the right end face (3013) of the first protrusion (305) abuts against the side face (103) at the notch (101).

8. The battery adapter according to claim 2, wherein: the second bulge (307) is positioned on the outer side wall of the locking piece (302);

the chute (308) is positioned on the inner side wall of the pressing piece (301).

9. The battery adapter according to claim 2, wherein: the adapter seat main body (2) is internally provided with a second guide pillar (205) and a third guide pillar (206), and the second guide pillar (205) and the third guide pillar (206) are matched with the through hole (3011) of the locking piece (302).

10. A lamp, characterized in that: the battery adapter comprises the battery adapter according to any one of claims 1-9, and further comprises a lamp main body, wherein the lower end of the adapter main body (2) is electrically connected with the lamp main body through a second conductive contact piece (5); the battery (1) supplies power to the lamp main body through the adapter main body (2).