CN216311950U

CN216311950U - Power battery compartment structure

Info

Publication number: CN216311950U
Application number: CN202122016498.9U
Authority: CN
Inventors: 廖志成
Original assignee: Shenzhen Orange Persimmon Travel Co ltd
Current assignee: Shenzhen Orange Persimmon Travel Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-04-15
Anticipated expiration: 2031-08-25

Abstract

The utility model provides a power battery compartment structure, comprising: the battery compartment comprises a battery compartment body, a compartment door assembly and an automatic resetting device, and is characterized in that a cavity for accommodating batteries is arranged in the battery compartment body, the cavity is provided with an opening for the batteries to enter and exit, a guide chute is arranged in the cavity, the compartment door assembly is connected with the automatic resetting device, and the compartment door assembly can move along the length direction of the guide chute under the action of the pulling force of the automatic resetting device; wherein, when the battery is in the cavity, the bin gate assembly is pressed below the battery; when the battery leaves the cavity, the automatic resetting device resets, and the bin gate assembly is located at the opening. The hidden door is driven to move in the battery compartment when the battery is put in or taken out, so that the hidden door is hidden and exposed, the space of the battery compartment is saved, and the practicability of the device is improved.

Description

Power battery compartment structure

Technical Field

The utility model belongs to the technical field of battery bins, and particularly relates to a power battery bin structure.

Background

The electric vehicle is taken as a new generation of travel tool, and is increasingly popular with people because of the advantages of energy conservation, environmental protection, easy carrying and the like, so that the electric vehicle has an increasingly large holding capacity in the market. The electric vehicle generally uses a battery as a power supply to provide energy for a driving motor, and the battery needs to be charged once the electric quantity stored by the battery is about to be exhausted, however, even if a charging accessory is carried, a user cannot easily find a proper power socket to charge the battery in an outdoor use scene, so that the power change cabinet capable of providing quick and convenient power change service for the user can be produced. The power change cabinet is used 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 opening of a cabinet control cabinet door of the existing power change cabinet is used for completing battery renting, each battery bin is connected to a charger and can automatically charge the batteries, and the electric vehicle can use the power change cabinet to realize self-service battery replacement and does not need to wait for long-time charging. The structure of opening and close of the door of the cabinet of changing electricity simultaneously needs to occupy a large amount of spaces when opening and closing of door, and some take out and put into of battery package of being not convenient for even, and the result of use is not good.

Disclosure of Invention

The utility model aims to provide a power battery compartment structure to solve the problem that a large amount of space is required to be occupied when a compartment door is opened in the prior art.

In order to achieve the above object, the present invention adopts a technical solution to provide a power battery compartment structure, including: the battery compartment comprises a battery compartment body, a compartment door assembly and an automatic resetting device, wherein a cavity for accommodating a battery is arranged in the battery compartment body, the cavity is provided with an opening for the battery to enter and exit, a guide sliding groove is formed in the cavity, the compartment door assembly is connected with the automatic resetting device, and the compartment door assembly can move along the length direction of the guide sliding groove under the action of the pulling force of the automatic resetting device; wherein, when the battery is in the cavity, the bin gate assembly is pressed below the battery; when the battery leaves the cavity, the automatic resetting device resets to drive the bin gate assembly to be positioned at the opening.

Further, a pulley is arranged on the bin gate assembly and moves along the length direction of the guide sliding groove.

Furthermore, a sliding rod is arranged on the bin gate assembly and moves along the length direction of the guide sliding groove.

Further, the bin gate assembly comprises a first bin gate and a second bin gate, the first bin gate is provided with a first end face and a second end face which are opposite to each other, a clamping groove is formed in the second end face, and the second bin gate is movably arranged in the clamping groove.

Further, the first bin door is a rectangular plate, a central hole is formed in the rectangular plate, and the second bin door can cover or expose the central hole.

Furthermore, the number of the second bin doors is 2, two of the second bin doors are arranged along the clamping groove in a bilateral symmetry mode, and the two second bin doors can be close to or far away from the clamping groove so as to cover or expose the central hole.

Further, when the automatic reset device is free from external force, the bin gate assembly is located at the opening of the cavity, and when the automatic reset device is subjected to external force, the bin gate assembly is far away from the opening of the cavity.

Further, the automatic reset device is a coil spring or a reset spring.

Further, when the bin gate assembly is close to the opening, the two second bin gates move relatively, and when the bin gate assembly is far away from the opening, the two second bin gates move back to back.

Further, the guide chute comprises a first guide chute and a second guide chute.

According to the utility model, the battery compartment is internally provided with the guide sliding groove, and the compartment door assembly can move along the length direction of the guide sliding groove under the action of the automatic resetting device; when the battery is in the battery compartment, the compartment door assembly is pressed below the battery; when the battery leaves the battery compartment, the ejection assembly resets, and the compartment door assembly is close to the opening end. The hidden door is driven to move in the battery compartment when a battery is put in or taken out, so that the hidden door is hidden and exposed, the space of the battery compartment is saved, and the practicability of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described 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 based on these drawings without inventive exercise.

Fig. 1 is a diagram of a battery compartment according to an embodiment of the present invention;

FIG. 2 is a first schematic view of a door assembly according to an embodiment of the present invention;

FIG. 3 is a second schematic view of a door assembly according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a battery compartment structure according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-coil spring 11-first door 111-first end face 112-second end face 113-connecting end 12-second door 13-first guide chute 14-second guide chute 15-channel 16-slide bar 17-roller component 18-card slot 19-charging terminal.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the utility model.

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 defined otherwise.

Referring to fig. 1, as shown in fig. 1, as an embodiment of the present invention, in a preferred embodiment of the power battery compartment structure of the present invention, the automatic returning device is preferably a coil spring, the coil spring 10 is fixedly installed at an open end of the battery compartment, a movable end of the coil spring 10 is fixed to a connecting end 113 of the first compartment door 11, and a first guide chute 13 and a second guide chute 14 are disposed in the battery compartment. The roller assembly 17 moves along the first guide link 13 and the slide bar 16 moves along the second guide link 14. The roller assembly 17 moves along the first guide chute 13 to drive the first bin gate 11 to enter and exit, the second bin gate 12 moves in the second guide chute 14 through the slide bar 16, and the second bin gate assembly is driven by the second guide chute 14 and the slide bar 16 to realize opening and closing operations.

Preferably, in this embodiment, the slide bar and the roller assembly are interchangeable, either alone or both.

Referring to fig. 2, as shown in fig. 2, the door assembly includes a first door 11 and a second door 12, a central hole penetrating through a first end surface 111 and a second end surface 112 is formed in a center of the first door 11, the central hole is preferably rectangular, a plurality of slots 18 are formed in the second end surface 112, the slots 18 are L-shaped, the number of the slots 18 is 2, and two slots 18 are symmetrically formed along the central hole. The two ends of the second door 12 are respectively clamped in the two clamping grooves 18, and the second door 12 is a movable door capable of moving in a translational manner in the clamping grooves 18 to cover or expose the central hole of the first door 11. Meanwhile, the roller assembly 17 is arranged on the first bin gate 11, the slide bar 16 is arranged on the second bin gate 12, and the slide bar 16 and the clamping groove 18 are arranged in a vertical angle.

In the present embodiment, the number of the second doors 12 is 2, and two second doors 12 may be close to or far from each other along the slot 18.

Referring to fig. 3, as shown in fig. 3, a charging terminal 19 is disposed at the bottom of the battery compartment for charging the battery. Further, a locking device is arranged at the bottom of the battery bin.

Referring to fig. 4, as shown in fig. 4, the battery is in the battery compartment, the compartment door assembly is pressed into the battery compartment by the battery, the second compartment door is away from each other to expose the center hole of the first compartment door, so that the charging terminal 19 can contact the battery, and the coil spring connected to the first compartment door is in a stretched state. In this embodiment, the number of the second doors is 2, two ends of the sliding rod 16 are disposed in the second sliding guide slot 16, and the sliding rod 16 drives the second door 12, wherein the second sliding guide slot is disposed in an inclined manner, the sliding rod slides along the second sliding guide slot, and the height difference in the vertical direction is equal to the moving distance of the second door. In this embodiment, the number of the second doors is preferably 2, and accordingly, the number of the second guide chutes 14 is 4, and in other embodiments, the number of the second doors may be 1, and accordingly, the number of the second guide chutes is 2.

The specific working principle is as follows: when the battery compartment is empty, the compartment door assembly is located at the opening of the battery compartment and is shielded in a closed manner, so that the waterproof and dustproof effects are achieved. When the battery is locked in the battery compartment, the compartment door assembly is pressed at the lower part of the battery, the second compartment door is partially overlapped with the first compartment door, and the central hole of the first compartment door is exposed, so that the battery and the charging terminal can realize contact charging. Specifically, when the battery is pushed into the battery compartment, the compartment door assembly is driven to move towards the inner direction of the battery compartment along the guide chute, and the first compartment door drives the coil spring to stretch along the inner direction of the battery compartment; when the battery is pushed out of the battery compartment, the coil spring resets to drive the compartment door assembly to move along the guide chute towards the opening direction of the battery compartment. The second bin door is close to each other, and when the coil spring realized resetting completely, the second bin door covered the centre bore of first bin door completely, and the opening part in battery compartment was covered in second bin door and the combination of first bin door, played waterproof dirt-proof effect.

The hidden door is driven to move in the battery compartment when a battery is put in or taken out, so that the hidden door is hidden and exposed, the space of the battery compartment is saved, and the practicability of the device is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A power battery compartment structure comprising: the battery compartment comprises a battery compartment body, a compartment door assembly and an automatic resetting device, and is characterized in that a cavity for accommodating batteries is arranged in the battery compartment body, the cavity is provided with an opening for the batteries to enter and exit, a guide chute is arranged in the cavity, the compartment door assembly is connected with the automatic resetting device, and the compartment door assembly can move along the length direction of the guide chute under the action of the pulling force of the automatic resetting device; wherein, when the battery is in the cavity, the bin gate assembly is pressed below the battery; when the battery leaves the cavity, the automatic resetting device resets to drive the bin gate assembly to be positioned at the opening.

2. The power battery compartment structure of claim 1, wherein the compartment door assembly is provided with a pulley, and the pulley moves along the length direction of the guide chute.

3. The power battery compartment structure of claim 1, wherein the compartment door assembly is provided with a sliding rod, and the sliding rod moves along the length direction of the sliding guide slot.

4. The power battery compartment structure of any one of claims 2 or 3, wherein the compartment door assembly comprises a first compartment door and a second compartment door, the first compartment door has a first end surface and a second end surface opposite to the first end surface, a slot is disposed on the second end surface, and the second compartment door is movably disposed in the slot.

5. The power battery compartment structure of claim 4, wherein the first compartment door is a rectangular plate provided with a central hole, and the second compartment door covers or exposes the central hole.

6. The power battery compartment structure of claim 5, wherein the number of the second compartment doors is 2, two second compartment doors are symmetrically arranged along the clamping groove, and the two second compartment doors can be close to or far away from the clamping groove to cover or expose the central hole.

7. The power battery compartment structure of claim 6, wherein the door assembly is located at the opening of the cavity when the automatic resetting device is not subjected to an external force, and the door assembly is away from the opening of the cavity when the automatic resetting device is subjected to the external force.

8. The power battery compartment structure of claim 7, wherein the automatic return device is a coil spring or a return spring.

9. The power battery compartment structure of claim 8, wherein when the door assembly is close to the opening, the two second doors move relative to each other, and when the door assembly is far from the opening, the two second doors move back to back.

10. The power battery compartment structure of claim 9, wherein the guide slot comprises a first guide slot and a second guide slot.