CN210634401U

CN210634401U - Battery compartment and trade battery compartment

Info

Publication number: CN210634401U
Application number: CN201921388053.XU
Authority: CN
Inventors: 邓金波; 沈剑; 江旭峰; 黄嘉曦
Original assignee: Shenzhen Immotor Technology Co ltd
Current assignee: Shenzhen Immotor Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-29
Anticipated expiration: 2029-08-23

Abstract

The utility model belongs to the technical field of trade the battery compartment, a battery compartment and have this battery compartment trade the battery compartment is related to. Open the dodge gate, push power battery in the standing groove by storehouse body opening, only trigger at button switch by power battery, when confirming power battery's connecting terminal and the reliable contact of head that charges, the head that charges just circular telegram in order to charge power battery. The battery compartment and the battery replacing cabinet with the battery compartment are simple in structure, the situation that the power battery connecting terminal is damaged by sparks due to the fact that the power head is electrified to generate sparks when the connecting terminal of the power battery is not in reliable contact with the power head can be avoided, and the service life of the power battery is prolonged.

Description

Battery compartment and trade battery compartment

Technical Field

The utility model belongs to the technical field of trade the battery compartment, a battery compartment and have this battery compartment trade the battery compartment is related to.

Background

The power change cabinet is equipment for providing rechargeable batteries for users, the appearance of the power change cabinet is similar to that of a storage cabinet, different battery bins are arranged, each battery bin stores one power battery, the cabinet completes battery renting through opening of a control movable door, a charging head connected with a power supply is arranged in each battery bin, a battery connecting terminal can charge the battery when contacting with the charging head, and the electric vehicle can use the power change cabinet to realize self-service battery change and does not need to wait for long-time charging. However, when the battery is placed in the battery compartment of the prior art, a gap may be formed between the connection terminal of the battery and the charging head, i.e., there is no reliable contact, and sparks are generated when the charging head is energized, and the sparks easily damage the connection terminal of the battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery compartment to the spark that the head that charges produced when putting into power battery in solving current battery compartment may the connecting terminal's of battery technical problem.

The embodiment of the utility model provides a battery compartment for to having connecting terminal's power battery charging, battery compartment includes:

the bin body is provided with a placing groove for placing a power battery and an opening communicated with the placing groove, and the bin body comprises a rear plate opposite to the opening;

a movable door movably installed at the opening to open or close the opening;

the charging head is arranged on the rear plate and is used for being in plug-in fit with a connecting terminal of a power battery; and

and the button switch is arranged on the rear plate and is used for being triggered by the power battery to judge that the power battery moves to a preset position.

Optionally, a first mounting hole is formed in the rear plate, and the button switch is arranged through the first mounting hole; and/or a second mounting hole is formed in the rear plate, and the charging head penetrates through the second mounting hole.

Optionally, the number of the button switches is one; or the number of the button switches is at least two, and the button switches are uniformly distributed on the rear plate along the circumferential direction of the charging head.

Optionally, the inner side surface of the movable door is provided with a flexible limiting member for pushing the power battery located in the placing groove inwards when the movable door is closed.

Optionally, an installation frame is arranged on an inner side surface of the movable door, and the flexible limiting member is installed on the installation frame.

Optionally, the moveable door is pivoted at an edge of the opening.

Optionally, a guide is arranged on the inner side surface of the bin body, and a guide inclined surface is arranged on one side of the guide, which is close to the opening.

Optionally, an air inlet and an air outlet are formed in the side wall of the bin body, and a fan is installed at the air outlet.

Optionally, the bin body includes a first sheet metal part, a second sheet metal part and a rear frame, the first sheet metal part includes a first side plate, a first bottom plate perpendicularly connected to one edge of the first side plate, and a first top plate perpendicularly connected to the other edge of the first side plate, the second sheet metal part includes a second side plate, a second bottom plate perpendicularly connected to one edge of the second side plate, and a second top plate perpendicularly connected to the other edge of the second side plate, the first side plate and the second side plate are arranged at intervals, the first top plate and the second top plate are arranged in a butt joint manner, and the first bottom plate and the second bottom plate are arranged in a butt joint manner; the rear frame install in the port department that first sheet metal component with the second sheet metal component encloses, first sheet metal component with the second sheet metal component all is fixed in on the rear frame, the back plate install in on the rear frame.

The embodiment of the utility model provides a trade electric cabinet, including foretell battery compartment.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in battery compartment and the cabinet of changing electricity have one of following technological effect at least: the rear plate of the bin body is provided with a charging head and a button switch. Open the dodge gate, push power battery in the standing groove by storehouse body opening, only trigger at button switch by power battery, when confirming power battery's connecting terminal and the reliable contact of head that charges, the head that charges just circular telegram in order to charge power battery. The battery compartment and the battery replacing cabinet with the battery compartment are simple in structure, the situation that the power battery connecting terminal is damaged by sparks due to the fact that the power head is electrified to generate sparks when the connecting terminal of the power battery is not in reliable contact with the power head can be avoided, and the service life of the power battery is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a perspective assembly view of a battery compartment provided in an embodiment of the present invention;

FIG. 2 is a schematic structural view of the battery compartment of FIG. 1 when the movable door is opened;

FIG. 3 is a schematic structural diagram of the battery compartment of FIG. 2 when a power battery is placed in the battery compartment;

FIG. 4 is an exploded perspective view of the battery compartment of FIG. 1;

fig. 5(a) and 5(b) are perspective views of the power battery at different angles, respectively.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings only for the convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to fig. 3, an embodiment of the invention provides a battery compartment 100 for charging a power battery 200 having a connection terminal 201 shown in fig. 5. The battery compartment 100 comprises a compartment body 10, a movable door 20, a charging head 30 and a button switch 40. The bin 10 has a placing groove 11 for placing the power battery 200 and an opening 12 communicating with the placing groove 11, and the bin 10 includes a rear plate 13 disposed opposite to the opening 12. The movable door 20 is movably installed at the opening 12 such that the opening 12 is opened or closed. The charging head 30 is mounted on the back plate 13, and the charging head 30 is used for being in plug fit with the connection terminal 201 of the power battery 200 so as to electrically connect the two. The button switch 40 is mounted on the rear plate 13 and is triggered by the power battery 200 to determine that the power battery 200 moves to a predetermined position. The push button switch 40 is an electrical appliance for switching on and off a current circuit, which is pressed, i.e., actuated, released, i.e., reset. Specifically, the push switch 40 may be connected in series to the line of the charging head 30, and the line of the charging head 30 is energized only if the push switch 40 is in a pressed state.

The utility model provides a battery compartment 100 compares with prior art, sets up the head 30 and the button switch 40 that charge at the back plate 13 of the storehouse body 10. The movable door 20 is opened, the power battery 200 is pushed into the placing groove 11 from the opening 12 of the bin body 10, and the charging head 30 is electrified to charge the power battery 200 only when the button switch 40 is triggered by the power battery 200 and the connection terminal 201 of the power battery 200 is determined to be reliably contacted with the charging head 30. The battery compartment 100 has a simple structure, can avoid the situation that when the connecting terminal 201 of the power battery 200 is not reliably contacted with the charging head 30, the charging head 30 is electrified to generate sparks, and the sparks damage the connecting terminal 201 of the power battery 200, and can prolong the service life of the power battery 200.

Referring to fig. 2 and 4, in another embodiment of the present invention, a first mounting hole 131 is formed on the back plate 13, and the button switch 40 is disposed through the first mounting hole 131. Thus, the button switch 40 is easily installed on the back plate 13, most of the button switch 40 is arranged outside the back plate 13, and the button part of the button switch 40 is left inside the back plate 13 without occupying too much space of the placing groove 11 of the bin 10.

Referring to fig. 2 and 4, in another embodiment of the present invention, a second mounting hole 132 is formed on the back plate 13, and the charging head 30 is disposed through the second mounting hole 132. Thus, the charging head 30 is easily mounted on the rear plate 13, and most of the charging head 30 is left outside the rear plate 13 without occupying too much space in the storage slot 11 of the bin 10.

Referring to fig. 2 and 4, in another embodiment of the present invention, the number of the push switches 40 is one; alternatively, the number of the button switches 40 is at least two, the button switches 40 are uniformly distributed on the rear plate 13 along the circumferential direction of the charging head 30, and all the button switches 40 are connected in parallel. By configuring at least two button switches 40, it is ensured that at least one button switch 40 can work normally, and after the power battery 200 is pushed into the bin body 10, the power battery 200 can trigger at least one button switch 40 to be powered on, so that the charging head 30 is powered on, and the condition that a certain button switch 40 fails and does not work is avoided. The button switches 40 are uniformly distributed around the circumference of the charging head 30, so that the button switches 40 are arranged close to the charging head 30 as much as possible, and when the button switches 40 are triggered, the reliable contact between the charging head 30 and the connecting terminal 201 of the power battery 200 can be judged.

Referring to fig. 3, in another embodiment of the present invention, the inner side surface of the movable door 20 is provided with a flexible limiting member 50 for pushing the power battery 200 located in the placing groove 11 inward when the movable door 20 is closed. When the movable door 20 is closed, the flexible limiting member 50 pushes the side of the power battery 200 away from the connection terminal 201, so that the power battery 200 moves towards the interior of the bin body 10, and the connection terminal 201 of the power battery 200 is ensured to be reliably contacted with the charging head 30. The flexible limiting member 50 has a certain buffering property, so that the power battery 200 can be pushed, and surface damage caused by hard extrusion of the power battery 200 can be avoided. Specifically, the flexible limiting member 50 may be in the shape of a bar or other shapes, and disposed as required.

In another embodiment of the present invention, the inner side surface of the movable door 20 is provided with a mounting frame 21, and the flexible limiting member 50 is mounted on the mounting frame 21. The flexible limiting part 50 is arranged on the mounting frame 21, so that the situation that the thicker flexible limiting part 50 is directly adopted can be avoided, and materials are saved.

In another embodiment of the present invention, the movable door 20 is pivotally connected to an edge of the opening 12. Such a structure facilitates opening or closing the movable door 20. Furthermore, a lock structure is arranged between the movable door 20 and the opening 12 of the bin body 10, so as to lock the movable door 20.

Referring to fig. 2 and 3, in another embodiment of the present invention, a guiding member 60 is disposed on an inner side surface of the bin body 10, and a guiding inclined surface 61 is disposed on a side of the guiding member 60 close to the opening 12. The guide 60 is used to facilitate the alignment of the connection terminal 201 of the power battery 200 with the charging head 30 when the power battery 200 is pushed into the placement slot 11, thereby providing a reliable contact therebetween. Specifically, the left and right sides and the top side of the bin body 10 are provided with guides 60 for guiding the power cells 200 to predetermined positions.

Referring to fig. 2, in another embodiment of the present invention, an air inlet 14 and an air outlet 15 are formed on a side wall of the bin body 10, and a fan is installed at the air outlet 15. This scheme can dispel the heat to the inside of storehouse body 10, cools down the power battery 200 of charged state.

Referring to fig. 2 and 4, in another embodiment of the present invention, the bin 10 includes a first sheet metal part 16, a second sheet metal part 17 and a rear frame 18, the first sheet metal part 16 includes a first side plate 161, a first bottom plate 162 perpendicularly connected to one edge of the first side plate 161, and a first top plate 163 perpendicularly connected to the other edge of the first side plate 161, the second sheet metal part 17 includes a second side plate 171, a second bottom plate 172 perpendicularly connected to one edge of the second side plate 171, and a second top plate 173 perpendicularly connected to the other edge of the second side plate 171, the first side plate 161 and the second side plate 171 are disposed at an interval, the first top plate 163 and the second top plate 173 are disposed in a butt joint manner, and the first bottom plate 162 and the second bottom plate 172 are disposed in a butt joint manner; the rear frame 18 is installed at a port surrounded by the first sheet metal part 16 and the second sheet metal part 17, the port is arranged opposite to the opening 12, the first sheet metal part 16 and the second sheet metal part 17 are both fixed on the rear frame 18, and the rear plate 13 is installed on the rear frame 18. Such a solution is easy to make and assemble, the cartridge body 10 being substantially quadrangular in shape. Specifically, the first sheet metal part 16 and the second sheet metal part 17 can be fixed on the rear frame 18 through fasteners, so that the first sheet metal part 16, the second sheet metal part 17 and the rear frame 18 are assembled together. The rear plate 13 may be mounted to the rear frame 18 by fasteners.

In another embodiment of the present invention, a battery replacing cabinet is provided, which includes the battery compartment 100. Since the battery replacement cabinet adopts all technical schemes of all the embodiments, all the beneficial effects brought by the technical schemes of the embodiments are also achieved, and are not repeated herein.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Battery compartment for power battery to having connecting terminal charges, its characterized in that, battery compartment includes:

a movable door movably installed at the opening to open or close the opening;

2. The battery compartment of claim 1, wherein the back plate defines a first mounting hole, and the button switch is disposed through the first mounting hole; and/or a second mounting hole is formed in the rear plate, and the charging head penetrates through the second mounting hole.

3. The battery compartment of claim 1, wherein the number of push button switches is one; or the number of the button switches is at least two, and the button switches are uniformly distributed on the rear plate along the circumferential direction of the charging head.

4. The battery compartment according to claim 1, wherein the inner side surface of the movable door is provided with a flexible stopper for pushing the power battery located in the placement groove inward when the movable door is closed.

5. The battery compartment of claim 4, wherein the inner side surface of the movable door is provided with a mounting frame, and the flexible limiting member is mounted on the mounting frame.

6. The battery compartment according to any one of claims 1 to 5, wherein the movable door is pivoted at an edge of the opening.

7. The battery compartment according to any one of claims 1 to 5, wherein the inner side surface of the compartment body is provided with a guide, and one side of the guide, which is close to the opening, is provided with a guide slope.

8. The battery compartment according to any one of claims 1 to 5, wherein an air inlet and an air outlet are formed in a side wall of the compartment body, and a fan is installed at the air outlet.

9. The battery compartment according to any one of claims 1 to 5, wherein the compartment body comprises a first sheet metal part, a second sheet metal part and a rear frame, the first sheet metal part comprises a first side plate, a first bottom plate vertically connected to one edge of the first side plate and a first top plate vertically connected to the other edge of the first side plate, the second sheet metal part comprises a second side plate, a second bottom plate vertically connected to one edge of the second side plate and a second top plate vertically connected to the other edge of the second side plate, the first side plate and the second side plate are arranged at a distance, the first top plate and the second top plate are arranged in an abutting joint manner, and the first bottom plate and the second bottom plate are arranged in an abutting joint manner; the rear frame install in the port department that first sheet metal component with the second sheet metal component encloses, first sheet metal component with the second sheet metal component all is fixed in on the rear frame, the back plate install in on the rear frame.

10. A power changing cabinet comprising a battery compartment according to any one of claims 1 to 9.