CN219393549U

CN219393549U - Battery loading device

Info

Publication number: CN219393549U
Application number: CN202320248186.7U
Authority: CN
Inventors: 黄碧军
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-07-21
Anticipated expiration: 2033-02-06

Abstract

The present utility model provides a battery loading device, comprising: the shell, the elastic clamping arm and the sliding block; a mounting cavity is formed in the shell, one end of the mounting cavity penetrates through the shell and forms a mounting opening, and the module battery is inserted into the mounting cavity through the mounting opening; one end of the elastic clamping arm is fixedly connected with the shell, the other end of the elastic clamping arm is positioned in the mounting cavity, the sliding block is positioned at one side of one end of the elastic clamping arm facing the mounting cavity, and the sliding block is in sliding connection with the shell; the elastic clamping arm is used for pressing the module battery when the module battery is inserted into the mounting cavity so as to fix the module battery in the mounting cavity; the sliding block is used for propping against the elastic clamping arm when sliding relative to the shell so as to separate the elastic clamping arm from the module battery. The utility model can realize the rapid disassembly and assembly of the module battery without affecting the tightness of the product.

Description

Battery loading device

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a battery loading device.

Background

The loading mode of the module battery in the existing product is mainly two types of routes, one type is that the battery is fixed in the shell through a screw or a buckle, and the loading structure is simple in structure, but the battery is relatively complex to detach and poor in usability.

The other loading mode mainly uses an end cover outside the product to directly press against the module battery, and seals the bin opening of the battery bin for accommodating the module battery, so as to realize the installation of the module battery in the product. The end cover is usually fixedly connected with the shell of the product by adopting a screw or a buckle mode. When the module battery needs to be disassembled, the end cover needs to be disassembled from the product shell, and then the battery is scratched out of the battery bin. However, the disadvantage of securing the module cells in this manner is that the end caps are required to exert force on the module cells to securely position the module cells in the battery compartment. Therefore, the structural strength of the end cover is required to be increased, the acting force of the module battery on the end cover is still required to be overcome during installation, and meanwhile, the acting force of the module battery on the end cover can influence the compression amount of the sealing ring on the end cover for products with sealing performance requirements on the end cover and the shell, so that the sealing performance of the end cover and the shell is reduced, and the requirements of the products on the sealing performance cannot be met.

Therefore, how to realize the rapid assembly and disassembly of the module battery without affecting the tightness of the product becomes a difficult problem to be solved.

Disclosure of Invention

In order to solve the problems, the battery loading device provided by the utility model can realize quick assembly and disassembly of the module battery under the condition of not affecting the tightness of the product by arranging the elastic clamping arm and the sliding block on the shell.

In a first aspect, the present utility model provides a battery loading device comprising: the shell, the elastic clamping arm and the sliding block;

a mounting cavity is formed in the shell, one end of the mounting cavity penetrates through the shell and forms a mounting opening, and the module battery is inserted into the mounting cavity through the mounting opening;

one end of the elastic clamping arm is fixedly connected with the shell, the other end of the elastic clamping arm is positioned in the mounting cavity, the sliding block is positioned at one side of one end of the elastic clamping arm facing the mounting cavity, and the sliding block is in sliding connection with the shell;

the elastic clamping arm is used for pressing the module battery when the module battery is inserted into the mounting cavity so as to fix the module battery in the mounting cavity;

the sliding block is used for propping against the elastic clamping arm when sliding relative to the shell so as to separate the elastic clamping arm from the module battery.

Optionally, the module cells are inserted into the mounting cavity through the mounting opening in an insertion direction;

the surface of the module battery is provided with a clamping groove, and the opening direction of the clamping groove is perpendicular to the inserting direction;

the elastic clamping arm is used for being clamped into the clamping groove when the module battery is inserted into the mounting cavity so as to fix the module battery in the mounting cavity;

the sliding block is used for propping against the elastic clamping arm when sliding relative to the shell so as to enable the elastic clamping arm to be separated from the clamping groove.

Optionally, the battery loading device further includes: an elastic reset piece;

one end of the elastic resetting piece is connected with the sliding block, and the other end of the elastic resetting piece is fixedly connected with the shell;

the sliding block is also used for pressing the elastic clamping arm when sliding along a first direction from the initial station so as to enable the elastic clamping arm to be separated from the clamping groove, and the first direction is parallel or intersected with the inserting direction;

the elastic reset piece is used for moving the sliding block to the initial station.

Optionally, a connecting rod and a limiting piece are arranged on one side of the sliding block facing the first direction;

the connecting rod is connected with the shell in a sliding way along the first direction, one end of the connecting rod is fixedly connected with the sliding block, and the other end of the connecting rod penetrates through the shell to be fixedly connected with the limiting piece;

the limiting piece is used for limiting the other end of the connecting rod to one side of the shell, which is away from the sliding block.

Optionally, a chute is formed on the surface of the housing along a first direction, and the first direction is parallel to or intersects with the insertion direction;

the sliding groove is matched with the sliding block, the sliding block is positioned in the sliding groove, the sliding groove is communicated with the mounting cavity, and the other end of the elastic clamping arm penetrates through the sliding groove to extend into the mounting cavity.

Optionally, a positioning groove is further formed in the surface of the shell along the first direction, and the positioning groove is communicated with the chute;

the surface fixing of slider is provided with the location arch, and the location arch is protruding to be fit with the constant head tank, and the location arch is located the constant head tank and slides with the casing and be connected.

Optionally, the sliding groove and the positioning groove are both positioned at one side of the mounting cavity facing the second direction, and the second direction is perpendicular to the first direction;

the positioning groove is positioned at two opposite ends of the chute along a third direction, and the third direction is perpendicular to the first direction and the second direction respectively.

Optionally, the battery loading device further includes: an elastic buffer member;

the elastic buffer piece is fixedly arranged at one end of the shell, which is away from the mounting opening, and the buffer end of the elastic buffer piece is positioned in the mounting cavity;

the buffer end of the elastic buffer member is used for applying a force towards the mounting opening to the module battery in the mounting cavity.

Optionally, the battery loading device further includes: an adapter plate;

the adapter plate is fixedly provided with a probe, and one end of the probe, which is away from the adapter plate, is positioned in the mounting cavity;

the adapter plate is used for being electrically connected with the module battery in the mounting cavity through the probe.

Optionally, the adapter plate is fixedly arranged at one end of the shell, which is away from the mounting opening, and the probe faces the mounting opening;

when the buffer end of the elastic buffer member is not in contact with the module battery, the probe is positioned on one side of the buffer end of the elastic buffer member, which is away from the mounting opening.

According to the battery loading device provided by the embodiment of the utility model, the elastic clamping arm is arranged on the shell, so that the other end of the elastic clamping arm automatically abuts against the module battery after the module battery is inserted into the mounting cavity, and the module battery is fixed in the mounting cavity. The battery loading device provided by the utility model can complete the installation of the battery in the product without the help of the shell of the product, such as an end cover, so that the rapid installation of the module battery is realized under the condition that the tightness of the product is not affected. Through setting up the slider, can be when dismantling module battery, through promoting the slider to make the slider promote the other end and the separation of module battery of elasticity card arm, thereby be convenient for take out module battery from the installation intracavity.

Drawings

In order to more clearly illustrate the technical solutions of embodiments or conventional techniques of the present application, the drawings required for the descriptions of the embodiments or conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural view of a battery loading device according to an embodiment of the present application;

fig. 2 is a schematic cross-sectional view of a battery loading device according to an embodiment of the present application;

FIG. 3 is a schematic exploded view of a battery loading device according to an embodiment of the present application;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

fig. 5 is a schematic structural view of a battery loading device according to an embodiment of the present application;

fig. 6 is a schematic structural view of an electronic device of the battery loading device according to an embodiment of the present application.

Reference numerals

1. A housing; 11. a mounting cavity; 12. a mounting opening; 13. a chute; 14. a positioning groove; 15. a first through hole; 16. a second through hole; 2. an elastic clamping arm; 3. a slide block; 31. positioning the bulge; 41. an elastic reset piece; 42. a connecting rod; 43. a limiting piece; 44. an elastic buffer member; 45. an adapter plate; 46. a probe; 5. a module battery; 51. a clamping groove; 6. a housing; 61. a housing; 611. a receiving chamber; 62. and a rear cover.

Detailed Description

In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Spatially relative terms, such as "under", "below", "beneath", "under", "above", "over" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below" and "under" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

It will be understood that when an element is referred to as being "fixedly connected" to 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 "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

First, the proper nouns according to the present utility model will be explained as follows:

and (3) probe: the conductive spring needle for circuit communication mainly plays a role of replacing a wire;

limiting clamp spring: the limiting structure is used on the rotating shaft or the guide rod and mainly plays a role in preventing falling off;

deformation potential energy: the structural member is subjected to a reaction force generated by elastic deformation.

In a first aspect, the present utility model provides a battery loading device, referring to fig. 1, comprising: the device comprises a shell 1, an elastic clamping arm 2 and a sliding block 3;

referring to fig. 2 and 3, a mounting chamber 11 is formed in the housing 1. One end of the mounting cavity 11 penetrates the housing 1 and forms a mounting opening 12. The module cells 5 are inserted into the mounting cavities 11 through the mounting openings 12 in the insertion direction.

One end of the elastic clamping arm 2 is fixedly connected with the shell 1, and the other end of the elastic clamping arm 2 is positioned in the mounting cavity 11. The slider 3 is located at one side of the elastic clamping arm 2 facing the mounting cavity 11. The sliding block 3 is connected with the shell 1 in a sliding way. The elastic clamping arm 2 is used for pressing the module battery 5 when the module battery 5 is inserted into the mounting cavity 11 so as to fix the module battery 5 in the mounting cavity 11; the sliding block 3 is used for pressing the elastic clamping arm 2 through self deformation potential energy when sliding relative to the shell 1 so as to separate the elastic clamping arm 2 from the module battery 5.

The sliding direction of the slider 3 with respect to the housing 1 may be a linear direction in which the insertion direction is located, or may be a linear direction intersecting the insertion direction. For example, the sliding block 3 is slidably connected with the housing 1 along the vertical insertion direction, and the sliding block 3 has a wedge structure, the surface of the sliding block 3 for pressing the elastic clamping arm 2 is an inclined plane, and the sliding block 3 is located at one side of the elastic clamping arm 2 facing the mounting cavity 11. In this way, the slider 3 is moved in the vertical insertion direction, so that the elastic clip arm 2 is separated from the module cell 5.

Further, a card slot 51 is formed in the side surface of the module battery 5. The opening direction of the card slot 51 is perpendicular to the insertion direction. The elastic clamping arm 2 is further used for being clamped into the clamping groove 51 when the module battery 5 is inserted into the mounting cavity 11 so as to fix the module battery 5 in the mounting cavity 11; the slider 3 is further configured to press the elastic clamping arm 2 when sliding relative to the housing 1, so that the elastic clamping arm 2 is disengaged from the clamping groove 51. The provision of the locking groove 51 can enhance the reinforcing action of the elastic locking arm 2 on the module cell 5 in the mounting chamber 11.

In the present embodiment, the sliding direction of the slider 3 relative to the housing 1 is a linear direction in which the insertion direction is located, and the insertion direction is a front-to-rear direction; the number of the sliding blocks 3 and the number of the elastic clamping arms 2 are two. The two sliding blocks 3 and the two elastic clamping arms 2 are respectively positioned at the left side and the right side of the installation cavity 11.

With reference to fig. 4, the other end of the elastic arm 2 in fig. 4 is located in the slot 51. The surface of the housing 1 is provided with a chute 13 and a positioning groove 14 in a first direction. The first direction is parallel or intersecting with the insertion direction.

The chute 13 is adapted with the slider 3, and the slider 3 is located the chute 13, and the one end of chute 13 towards installation cavity 11 communicates with installation cavity 11, and the other end of elasticity card arm 2 passes chute 13 and extends to in the installation cavity 11. The positioning groove 14 is communicated with the chute 13. The chute 13 and the positioning groove 14 are both positioned at one side of the mounting cavity 11 facing the second direction, and the second direction is perpendicular to the first direction.

The positioning grooves 14 are positioned at two opposite ends of the sliding groove 13 along the third direction, and the third direction is perpendicular to the first direction and the second direction respectively. The surface of the slider 3 is fixedly provided with a positioning protrusion 31. The positioning projection 31 is fitted with the positioning groove 14. The positioning protrusion 31 is located in the positioning groove 14 and slidingly connected with the housing 1. In this embodiment, the first direction is a backward direction, the second direction is a left-right direction, and the third direction is an up-down direction. By providing the positioning projection 31 and the positioning groove 14, the slide block 3 can be ensured to stably slide in the front-rear direction, and the slide block 3 is prevented from being separated from the slide groove 13.

Referring to fig. 2 and 3, the battery loading device further includes: elastic restoring member 41. The elastic restoring member 41 is located on the side of the slider 3 facing the insertion direction. One end of the elastic restoring piece 41 is connected with the sliding block 3, and the other end of the elastic restoring piece 41 is fixedly connected with the shell 1.

The slider 3 is further configured to press the elastic clamping arm 2 when sliding in the first direction from the initial station, so that the elastic clamping arm 2 is separated from the clamping groove 51. The elastic reset piece 41 is used for moving the sliding block 3 to an initial station through self deformation potential energy when the sliding block 3 is not acted by external force.

In this embodiment, the front surface of the slider 3 is flush with the front surface of the housing 1 when the slider 3 is in the initial position; the elastic restoring member 41 is a restoring spring. By arranging the elastic reset piece 41, when the sliding block 3 moves to the first direction to separate the elastic clamping arm 2 from the clamping groove 51, the sliding block 3 does not need to be manually pulled back to an initial station, so that the module battery 5 is more convenient to detach.

With reference to fig. 5, the slider 3 is provided with a connecting rod 42 and a stopper 43 on a side facing the first direction. The connecting rod 42 is slidably connected to the housing 1 in a linear direction along the first direction. One end of the connecting rod 42 is fixedly connected with the sliding block 3, and the other end of the connecting rod 42 penetrates through the shell 1 to be fixedly connected with the limiting piece 43. The limiting member 43 is used to limit the other end of the connecting rod 42 to the side of the housing 1 facing away from the slider 3.

The limiting piece 43 may be a limiting clamp spring, a positioning pin, a nut or the like. In this embodiment, the limiting member 43 is a limiting clip spring. The slider 3 can be prevented from being separated from the housing 1 from the front end of the chute 13 by providing the stopper 43, thereby improving the stability of the battery loading device; the return spring is sleeved on the peripheral side of the connecting rod 42.

The battery loading device further includes: an elastic buffer 44 and an adapter plate 45. The elastic buffer 44 is fixedly arranged at one end of the housing 1 away from the mounting opening 12, and the buffer end of the elastic buffer 44 is positioned in the mounting cavity 11. The buffer end of the elastic buffer 44 serves to apply a force toward the mounting opening 12 to the module cells 5 within the mounting chamber 11. The elastic buffer 44 may be fixed to a side wall of the housing 1 or may be fixed to a bottom wall of the housing 1.

By providing the elastic buffer member 44, not only can the large impact force generated by the module battery 5 to the housing 1 in the process of inserting the housing 1 be reduced, but also the forward thrust force generated by the module battery 5 can be generated when the elastic clamping arm 2 is separated from the module battery 5 in the mounting cavity 11, so that the module battery 5 can be conveniently taken out from the mounting cavity 11.

When the module battery 5 is mounted in the mounting chamber 11, the elastic buffer member 44 applies a forward pushing force to the module battery 5, and the elastic clip arm 2 also applies a rearward acting force to the module battery 5 to cancel the pushing force applied to the module battery 5 by the elastic buffer member 44.

The adapter plate 45 is fixedly provided with a probe 46. One end of the probe 46 facing away from the adapter plate 45 is located in the mounting cavity 11; the adapter plate 45 is used for electrical connection with the module cells 5 in the mounting cavity 11 via probes 46. The adapter plate 45 may be fixed on a side wall of the housing 1 or on a bottom wall of the housing 1, and only after the module battery 5 is mounted in the mounting cavity 11, the probe 46 contacts with a corresponding electrode on the module battery 5. The module battery 5 in the case 1 can be electrically connected to external electronic devices by providing the adapter plate 45.

In this embodiment, the adapter plate 45 and the elastic buffer member 44 are fixedly disposed at one end of the housing 1 facing away from the mounting opening 12, i.e. on the bottom wall of the housing 1; the elastic buffer 44 is a reset spring. The probe 46 faces the mounting opening 12; when the buffer end of the elastic buffer 44 is not in contact with the module cell 5, the probe 46 is located at a side of the buffer end of the elastic buffer 44 facing away from the mounting opening 12. The elastic buffer 44 can avoid the impact of the module battery 5 on the shell 1 in the installation process, and can also avoid the larger impact of the module battery 5 on the probe 46, thereby protecting the probe 46.

Specifically, a first through hole 15 and a second through hole 16 are formed in the bottom wall of the housing 1. The adapter plate 45 is located at the rear side of the housing 1 and fixedly connected with the housing 1 by screws. The probe 46 passes through the bottom wall of the housing 1 through the first through hole 15 and protrudes into the mounting cavity 11. The middle position of the reset spring piece is positioned at the rear side of the shell 1 and is fixedly connected with the shell 1 through a screw, and the two ends of the reset spring piece, namely the elastic buffer piece 44 respectively pass through the bottom wall of the shell 1 through the second through hole 16 and extend into the mounting cavity 11. In the present embodiment, the number of the elastic buffer members 44 is two, and the two elastic buffer members 44 are respectively located on the upper and lower sides of the adapter plate 45. By providing the first through hole 15 and the second through hole 16, the mounting of the adapter plate 45 and the elastic buffer 44 can be made more convenient.

The working principle of the battery loading device is as follows:

in the process of loading the module cells 5 into the mounting chamber 11, first, the module cells 5 are pushed into the mounting chamber 11 from front to rear through the mounting opening 12. Then, the module battery 5 contacts with the elastic clamping arm 2, and drives one end of the elastic clamping arm 2 extending into the mounting cavity 11 to swing in a direction away from the module battery 5, and at the moment, the elastic clamping arm 2 is provided with accumulated deformation potential energy. Then, the module battery 5 is first contacted with the buffer end of the elastic buffer member 44, and the elastic buffer member 44 is opened to accumulate deformation potential energy. Then, the module battery 5 is pushed backwards until one end of the elastic clamping arm 2 is clamped into the clamping groove 51 under the action of self deformation potential energy, and at the moment, the probe 46 is in contact with the electrode on the module battery 5.

In the process of detaching the module battery 5 from the installation cavity 11, first, the slider 3 at the initial station is pressed to slide the slider 3 backward, and at this time, the elastic restoring member 41 starts to accumulate deformation potential energy. When the sliding block 3 is contacted with the elastic clamping arm 2, the sliding block 3 is continuously pushed backwards, at the moment, the elastic clamping arm 2 swings in the direction away from the module battery 5 under the action of the sliding block 3, at the moment, the elastic clamping arm 2 is provided with accumulated deformation potential energy, and the elastic clamping arm 2 is separated from the clamping groove 51 until the sliding block 3 moves to the triggering station. Then, the elastic buffer member 44 pushes the module battery 5 to move forward by its own deformation potential energy, and the elastic reset member 41 pushes the slider 3 to move to the initial station by its own deformation potential energy.

The triggering station is not specifically limited in this embodiment.

The battery loading device has a simple structure, and after the module battery 5 is inserted into the mounting cavity 11, the elastic clamping arm 2 is arranged on the shell 1, the other end of the elastic clamping arm 2 automatically presses against the module battery 5 to fix the module battery 5 in the mounting cavity 11, so that the module battery 5 can be quickly disassembled and assembled without affecting the sealing performance of a product. Through setting up slider 3, can be when dismantling module battery 5, through pushing slider 3 to make slider 3 promote the other end and the separation of module battery 5 of elasticity card arm 2, thereby be convenient for take out module battery 5 from installation cavity 11.

In a second aspect, the present utility model provides an electronic device, referring to fig. 1 and 6, the electronic device comprising: the housing 6, the module battery 5, and the battery loading device in the first aspect; the module cells 5 are located in the housing 1 and the cell loading means are located in the casing 6.

In the present embodiment, the casing 6 includes: a housing 61 and a rear cover 62. The rear cover 62 is located at the rear side of the housing 61, and one end of the rear cover 62 is pivoted to the housing 61. The housing 61 has a receiving chamber 611 formed therein, and a rear end of the receiving chamber 611 penetrates a rear end face of the housing 61 and forms a receiving opening. The module battery 5 is located in the mounting cavity 11, and the rear end face of the module battery 5 is flush with the front end face of the housing 1. The battery loading device is fixedly disposed in the accommodating chamber 611 with the front end face of the housing 1 flush with the rear end face of the case 61. The rear cover 62 is provided with a snap, and the rear cover 62 seals the receiving opening in the housing 61 by the snap.

The electronic device loads the module battery 5 by the battery loading device in the first aspect, is simple to operate, and can rapidly realize the loading and unloading of the module battery 5. Meanwhile, the mounting of the module battery 5 is not required to be fixed by means of the rear cover 62, and the influence of the module battery 5 on the sealability between the rear cover 62 and the housing 61 is avoided.

In the description of the present specification, reference to the terms "some embodiments," "other embodiments," "ideal embodiments," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic descriptions of the above terms do not necessarily refer to the same embodiment or example.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above 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.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. A battery loading device, characterized by comprising: the shell, the elastic clamping arm and the sliding block;

a mounting cavity is formed in the shell, one end of the mounting cavity penetrates through the shell and forms a mounting opening, and a module battery is inserted into the mounting cavity through the mounting opening;

one end of the elastic clamping arm is fixedly connected with the shell, the other end of the elastic clamping arm is positioned in the mounting cavity, the sliding block is positioned at one side of one end of the elastic clamping arm, which faces the mounting cavity, and the sliding block is connected with the shell in a sliding manner;

the sliding block is used for pressing the elastic clamping arm when sliding relative to the shell so as to separate the elastic clamping arm from the module battery.

2. The battery loading device according to claim 1, wherein the module battery is inserted into the mounting cavity through the mounting opening in an insertion direction;

a clamping groove is formed in the surface of the module battery, and the opening direction of the clamping groove is perpendicular to the inserting direction;

3. The battery loading device of claim 2, wherein the battery loading device further comprises: an elastic reset piece;

one end of the elastic reset piece is connected with the sliding block, and the other end of the elastic reset piece is fixedly connected with the shell;

the elastic reset piece is used for moving the sliding block to an initial station.

4. The battery loading device according to claim 3, wherein a side of the slider facing the first direction is provided with a connecting rod and a stopper;

the connecting rod is connected with the shell in a sliding manner along the first direction, one end of the connecting rod is fixedly connected with the sliding block, and the other end of the connecting rod penetrates through the shell to be fixedly connected with the limiting piece;

the limiting piece is used for limiting the other end of the connecting rod to one side, away from the sliding block, of the shell.

5. The battery loading device according to claim 2, wherein a surface of the housing is provided with a chute along a first direction, the first direction being parallel to or intersecting the insertion direction;

the sliding groove is matched with the sliding block, the sliding block is located in the sliding groove, the sliding groove is communicated with the installation cavity, and the other end of the elastic clamping arm penetrates through the sliding groove to extend into the installation cavity.

6. The battery loading device according to claim 5, wherein a positioning groove is further formed in the surface of the housing along the first direction, and the positioning groove is communicated with the sliding groove;

the surface fixing of slider is provided with the location arch, the location arch with the constant head tank adaptation, the location arch is located in the constant head tank and with the casing is slided and is connected.

7. The battery loading device according to claim 6, wherein the slide groove and the positioning groove are both located on a side of the mounting cavity facing a second direction, the second direction being perpendicular to the first direction;

the positioning groove is positioned at two opposite ends of the sliding groove along a third direction, and the third direction is perpendicular to the first direction and the second direction respectively.

8. The battery loading device of claim 1, wherein the battery loading device further comprises: an elastic buffer member;

9. The battery loading device of claim 8, wherein the battery loading device further comprises: an adapter plate;

the probe is fixedly arranged on the adapter plate, and one end of the probe, which is away from the adapter plate, is positioned in the mounting cavity;

the adapter plate is used for being electrically connected with the module battery in the mounting cavity through a probe.

10. The battery loading device of claim 9, wherein the adapter plate is fixedly disposed at an end of the housing facing away from the mounting opening, the probe facing toward the mounting opening;

when the buffer end of the elastic buffer member is not in contact with the module battery, the probe is positioned at one side of the buffer end of the elastic buffer member, which is away from the mounting opening.