CN221239732U - Push type battery box - Google Patents

Abstract

The utility model relates to the field of battery covers, in particular to a push type battery box. The push type battery case includes: the battery cover is in a box shape with an upward opening, the battery cover is in a box shape with a downward opening, the front side of the box body is movably provided with a pin shaft, the pin shaft can horizontally slide relative to the box body, one end of the pin shaft extends into the box body, a groove is formed in the battery cover, the bottom of the groove is provided with an opening, and the top of the groove is provided with a first inclined downward guide surface and a second inclined downward guide surface; the groove is internally and fixedly provided with a guide part, the bottom and the top of the guide part are respectively provided with a third guide surface and a fourth guide surface which are obliquely arranged and are V-shaped, the bottom of the fourth guide surface is provided with a clamping groove, and the bottom of the box body is provided with a spring. The pressing type battery box provided by the utility model has the advantages of simple structure and convenience in assembling and disassembling the battery cover.

Description

Push type battery box

Technical Field

The utility model relates to the field of battery covers, in particular to a push type battery box.

Background

Some existing devices have battery covers that need to be installed in a battery case, and the battery cover is fixed by using the battery case.

For example, patent document with publication number CN212751047U discloses a battery case and a gas device, the gas device includes a battery case, the battery case includes: the box body is of a cavity structure with an opening at the top and is used for installing a battery cover; the cover body is covered at the top opening of the box body; the locking device comprises a door latch switch and a clamping hook which can be matched and clamped with each other, one of the door latch switch and the clamping hook is arranged on the box body, the other is arranged on the cover body, and when the cover body is pressed, the cover body can be locked on the box body or separated from the box body.

However, the above technique is too complicated in structure and is disadvantageous in terms of production and processing.

For this reason, a push type battery case is proposed to solve the above technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model aims to: the push type battery box is simple in structure and convenient to assemble and disassemble the battery cover.

The utility model adopts the technical scheme that: a push-type battery case comprising: the battery cover is in a box shape with an upward opening, the battery cover is in a box shape with a downward opening, the front side of the box body is movably provided with a pin shaft, the pin shaft can horizontally slide relative to the box body, one end of the pin shaft extends into the box body, a groove is formed in the battery cover, the bottom of the groove is provided with an opening, and the top of the groove is provided with a first inclined downward guide surface and a second inclined downward guide surface; the groove is internally and fixedly provided with a guide part, the bottom and the top of the guide part are respectively provided with a third guide surface and a fourth guide surface which are obliquely arranged and are V-shaped, the bottom of the fourth guide surface is provided with a clamping groove, and the bottom of the box body is provided with a spring.

As a further improvement of the technical scheme, the width of the opening at the bottom of the groove is consistent with the sliding range of the pin shaft, inclined planes are arranged on two sides of the opening at the bottom of the groove, a channel is reserved between the two inclined planes, and the channel corresponds to the third guide surface.

As a further improvement of the technical scheme, the box body is provided with an installation seat, the installation seat is internally provided with a rotating wheel in a left-right rolling manner, and the pin shaft is fixedly inserted in the center of the rotating wheel.

As a further improvement of the technical scheme, a cover plate is arranged outside the mounting seat, a guide hole is formed in the cover plate, and one end of the pin shaft penetrates through the rotating wheel and extends into the guide hole.

As a further improvement of the technical scheme, the cover plate is fixedly connected with the mounting seat through bolts.

As a further improvement of the technical scheme, a connecting terminal is arranged at the bottom of the box body, and a connecting terminal which corresponds to the connecting terminal up and down is arranged in the battery cover.

The beneficial effects of the utility model are as follows: through setting up round pin axle, spring and recess to set up guiding part and guide surface in the recess, thereby can get the discharge cell lid through the mode of pressing, simple structure, convenient operation.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is a schematic view of a preferred embodiment of the present utility model;

FIG. 2 is an exploded view of the device shown in FIG. 1;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a cross-sectional view of A-A shown in FIG. 3;

Fig. 5 is an enlarged view of a portion a of fig. 2.

In the figure: 1. a case body; 11. a mounting base; 12. a rotating wheel; 13. a cover plate; 14. a guide hole; 2. a battery cover; 3. a groove; 31. a first guide surface; 32. a second guide surface; 4. a guide part; 41. a third guide surface; 42. a fourth guide surface; 43. a clamping groove; 5. a pin shaft; 6. a spring; 7. and a connection terminal.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 5, a push type battery case includes: the battery box comprises a box body 1 and a battery cover 2, wherein the box body 1 is in a box shape with an upward opening, the battery cover 2 is in a box shape with a downward opening, the battery cover 2 is inserted in the box body 1, a pin shaft 5 is movably arranged at the front side of the box body 1, the pin shaft 5 can horizontally slide relative to the box body 1, one end of the pin shaft 5 extends into the box body 1, a groove 3 is arranged on the battery cover 2, the bottom of the groove 3 is an opening, and a first guide surface 31 which is downward inclined and a second guide surface 32 which is downward inclined are arranged at the top of the groove 3; the groove 3 is internally and fixedly provided with a guide part 4, the bottom and the top of the guide part 4 are respectively provided with a third guide surface 41 and a fourth guide surface 42 which are obliquely arranged, the bottom of the fourth guide surface 42 is provided with a clamping groove 43, and the bottom of the box body 1 is provided with a spring 6. The pin shaft 5 can move left and right on the box body 1, when the battery cover 2 is inserted into the box body 1 and continuously pressed, the spring 6 is compressed, the pin shaft 5 enters the groove 3 through the opening at the bottom of the groove 3, the pin shaft 5 rightwards reaches the right side of the guide part 4 and upwards along the groove 3 under the action of the third guide surface 41, and when the pin shaft moves to the second guide surface 32, the battery cover 2 is not pressed any more, at the moment, the battery cover 2 moves upwards under the pushing of the spring 6, the pin shaft 5 moves downwards relative to the battery cover 2, and under the action of the second guide surface 32, the pin shaft 5 moves to the fourth guide surface 42 to be contacted and guided into the clamping groove 43, so that the battery cover 2 is fixed in the box body 1; when the battery cover 2 needs to be removed, the battery cover 2 is pressed downwards, the pin shaft 5 moves upwards relative to the battery cover 2 and contacts with the first guide surface 31, so that the pin shaft 5 is attached to the left side surface of the groove 3, the battery cover 2 is released, and under the action of the elastic force of the spring 6, the pin shaft 5 can move downwards to the outside of the groove 3 along the left side surface of the groove 3, and the battery cover 2 can be taken out.

In order to ensure that the pin shaft 5 can enter the groove 3 through the opening at the bottom of the groove 3 at any position, the width of the opening at the bottom of the groove 3 is consistent with the sliding range of the pin shaft 5, inclined planes are arranged on two sides of the opening at the bottom of the groove 3, a channel is reserved between the two inclined planes, and the channel corresponds to the third guide surface 41.

In order to ensure smooth left-right movement of the pin shaft 5, the box body 1 is provided with an installation seat 11, a rotating wheel 12 is arranged in the installation seat 11 in a left-right rolling manner, and the pin shaft 5 is fixedly inserted in the center of the rotating wheel 12. When the pin shaft 5 moves left and right, the rotating wheel 12 rotates to enable the pin shaft 5 to move smoothly and stably.

The cover plate 13 is arranged outside the mounting seat 11, a guide hole 14 is arranged on the cover plate 13, and one end of the pin shaft 5 penetrates through the rotating wheel 12 and extends into the guide hole 14.

The cover plate 13 is fixedly connected with the mounting seat 11 through bolts.

The bottom of the box body 1 is provided with a wiring terminal 7, and the battery cover 2 is internally provided with wiring terminals which vertically correspond to the wiring terminal 7.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (6)

1. The utility model provides a push type battery case, includes box body (1) and battery cover (2), and box body (1) are the ascending box-like of opening, and battery cover (2) are the box-like of opening decurrent, battery cover (2) are pegged graft in box body (1), its characterized in that:

The front side of the box body (1) is movably provided with a pin shaft (5), the pin shaft (5) can horizontally slide relative to the box body (1), one end of the pin shaft (5) extends into the box body (1), the battery cover (2) is provided with a groove (3), the bottom of the groove (3) is an opening, and the top of the groove (3) is provided with a first inclined downward guide surface (31) and a second inclined downward guide surface (32);

The novel box is characterized in that the guide part (4) is fixedly arranged in the groove (3), a third guide surface (41) and a fourth guide surface (42) which are obliquely arranged are respectively arranged at the bottom and the top of the guide part (4), a clamping groove (43) is formed in the bottom of the fourth guide surface (42), and a spring (6) is arranged at the bottom of the box body (1).

2. A push-type battery case as claimed in claim 1, wherein:

The opening width of the bottom of the groove (3) is consistent with the sliding range of the pin shaft (5), inclined planes are arranged on two sides of the opening of the bottom of the groove (3), a channel is reserved between the two inclined planes, and the channel corresponds to the third guide surface (41).

3. A push-type battery case as claimed in claim 2, wherein:

The box body (1) is provided with an installation seat (11), a rotating wheel (12) is installed in the installation seat (11) in a left-right rolling mode, and the pin shaft (5) is fixedly inserted into the center of the rotating wheel (12).

4. A push-type battery case as claimed in claim 3, wherein:

The installation seat (11) is provided with a cover plate (13), the cover plate (13) is provided with a guide hole (14), and one end of the pin shaft (5) penetrates through the rotating wheel (12) and extends into the guide hole (14).

5. A push type battery case as claimed in claim 4, wherein:

the cover plate (13) is fixedly connected with the mounting seat (11) through bolts.

6. A push type battery case according to any one of claims 1 to 5, wherein:

The bottom of the box body (1) is provided with a wiring terminal (7), and the battery cover (2) is internally provided with wiring terminals which vertically correspond to the wiring terminal (7).