CN212861160U

CN212861160U - Rechargeable battery storehouse and trade electric cabinet

Info

Publication number: CN212861160U
Application number: CN202020826048.9U
Authority: CN
Inventors: 杨海波; 蒋晓明; 王长华
Original assignee: Guangdong Vicote Technology Co ltd
Current assignee: Guangdong Vicote Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-02
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a rechargeable battery storehouse and trade electric cabinet, the rechargeable battery storehouse includes the battery compartment body, be formed with the battery on the battery compartment body and hold the chamber, the battery holds the intracavity and is provided with the magnetic adsorption structure. The beneficial effects of the utility model are that, hold the intracavity at the battery and be provided with the magnetic adsorption structure to this can carry out magnetic adsorption to the battery, makes the battery can carry out better position and keeps, thereby makes the charging terminal of battery and the charging terminal of battery compartment carry out better contact, so that charging effect is better, makes to charge more stably.

Description

Rechargeable battery storehouse and trade electric cabinet

Technical Field

The utility model relates to a rechargeable battery technical field particularly, relates to a rechargeable battery storehouse and trade electric cabinet.

Background

The restriction of fuel-oil motorcycle vehicles in most cities and the rapid development of electric vehicles make electric two-wheeled vehicles become basic delivery tools in take-out and express industry and most of transportation tools for office workers. According to data, China is a big country of two-wheeled electric vehicles, the daily average riding requirement of a single vehicle exceeds 2 hundred million times, the daily average riding requirement of the two-wheeled electric vehicles reaches 7 hundred million times, the market requirement is more than 3 times that of the single vehicle, the market of the two-wheeled electric vehicles is not well valued in the past 20 years, and the user side has pain points such as charging difficulty, charging insecurity and mileage anxiety, and the government side has difficult problems such as traffic safety and fire safety. On the battery solution, the intelligent power exchange cabinet integrates the internet of things technology and the lithium battery BMS management technology to the centralized power exchange replaces the user to charge, the built-in charging system and the safety monitoring system of the power cabinet feed back fire-fighting data in real time, the service state of the battery is monitored constantly, the abnormal conditions of the battery are adjusted through necessary measures, and the safety guarantee is provided for the use of the power cabinet and the vehicle. The intelligent battery replacement cabinet can just bypass the pain points, the battery can be better recycled, the increasing development and perfection of a echelon utilization system are promoted, and in the future, a battery replacement mode is a necessary development trend in a new energy era.

However, the current way of putting batteries in the intelligent power distribution cabinet includes: use contact charging structure to charge, if adopt the spring probe of contact, the copper sheet butt joint through spring probe and battery, thereby charge, but when charging, need inseparable with spring probe and battery contact, just can guarantee better charging, and among the correlation technique, thereby the power that the compression spring probe charges relies on the stiction of battery self, when stiction is less, probably cause the charging effect not good, when stiction is great, can cause difficult taking out after the battery charges, and cause the damage to the battery easily when taking out.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem how to ensure that the end of charging of battery when charging and the end of charging in storehouse can carry out better cooperation to this makes the charging effect better, and makes battery charging place the process and take out the process convenient simple more to a certain extent.

In order to solve the problem, the utility model provides a rechargeable battery storehouse, including battery compartment body and magnetic adsorption structure, be formed with the battery on the battery compartment body and hold the chamber, the magnetic adsorption structure set up in the battery holds the intracavity.

Among this technical scheme, it is provided with the magnetic adsorption structure to hold the intracavity at the battery, with this can carry out magnetic adsorption to the battery of inserting the battery and holding the intracavity, for example this magnetic adsorption structure has permanent magnet or circular telegram magnet, with this can cooperate intrinsic iron metal on the battery, thereby adsorb after the battery inserts, so that iron metal adsorption or circular telegram magnet on permanent magnet and the battery possess magnetic force and battery adsorption after circular telegram, so that when the battery charges, through the electromagnetic adsorption power, make the battery can carry out better position holding, thereby make the charging terminal of battery and the charging terminal of battery compartment carry out better contact, so that the effect of charging is better, make and charge more stably.

Furthermore, the magnetic adsorption structure is located on a first inner wall in the battery compartment body, and the first inner wall is opposite to the battery insertion opening of the battery compartment body.

Further, the charging device further comprises a contact type charging part which is located on the first inner wall.

Further, the contact charging part includes a spring charging probe.

Further, still include the bulge, the bulge set up in on the second inner wall in the battery compartment body, the second inner wall is located battery insertion hole with between the first inner wall.

Further, a plurality of convex stripes are arranged on the surface of the protruding part side by side.

Further, the magnetic adsorption structure comprises at least one of a permanent magnet or an energized magnet.

Further, still include elastic mechanism, elastic mechanism sets up on first inner wall.

The utility model also provides a trade the electric cabinet, including the aforesaid rechargeable battery storehouse.

The utility model discloses well cabinet of changing electricity is similar with rechargeable battery storehouse for the beneficial effect among the prior art mutually, no longer gives unnecessary details here.

Further, the power change cabinet further comprises a battery, and a magnetic matching portion matched with the magnetic adsorption structure of the rechargeable battery bin is arranged on the battery.

Drawings

Fig. 1 is a first cross-sectional view of a rechargeable battery compartment according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a rechargeable battery compartment according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating the separation of the rechargeable battery compartment from the battery according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a battery inserted into a rechargeable battery compartment according to an embodiment of the present invention;

fig. 5 is a second cross-sectional view of the rechargeable battery compartment in the embodiment of the present invention.

Description of reference numerals:

1-a battery compartment body; 101-a first inner wall; 102-battery insertion port; 103-a second inner wall; 2-a magnetic adsorption structure; 3-a contact charging section; 4-an elastic mechanism; 5-a projection; 6-electromagnetism; 601-a magnetic mating portion; 7-a handle.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

It is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

Referring to fig. 1, the utility model provides a rechargeable battery storehouse, including battery compartment body 1 and magnetic adsorption structure 2, be formed with the battery on the battery compartment body 1 and hold the chamber, magnetic adsorption structure 2 set up in the battery holds the intracavity.

Among the correlation technique, intelligence trades electricity cabinet dress and puts the battery and use contact charging structure to charge, if adopt the spring probe of contact, copper sheet butt joint through spring probe and battery, thereby charge, but when charging, need inseparable with spring probe and battery contact, just can guarantee better charging, and among the correlation technique, thereby the static friction force of battery self is relied on to the power that compression spring probe charges, when static friction force is less, it is not good probably to cause the charging effect, when static friction force is great, can cause the battery to charge the back and be difficult for taking out, and cause the damage to the battery easily when taking out.

The embodiment of the utility model provides a rechargeable battery compartment, including the battery compartment body 1, form the battery and hold the chamber on the battery compartment body 1 for holding the battery and charge, specifically, as in figure 1 and 2, the battery compartment body 1 is a tubular structure with battery inserting hole 102, the battery enters the battery and holds the intracavity to charge after inserting from this battery inserting hole 102, this moment is provided with magnetic adsorption structure 2 in the battery holds the intracavity, so as to carry out magnetic adsorption to the battery inserted in the battery and holds the intracavity, for example, this magnetic adsorption structure 2 has permanent magnet or circular telegram magnet, so as to cooperate with the inherent iron metal on the battery, thus adsorb after inserting the battery, so that iron metal adsorption or circular telegram magnet on permanent magnet and battery possess magnetic force and battery adsorption after circular telegram magnet is circular telegram, so that when the battery charges, through the electromagnetic adsorption, make the battery can carry out better position and keep to make the charging terminal of battery and battery compartment carry out better contact, so that the effect of charging is better, wherein, preferably, magnetism adsorbs structure 2 includes circular telegram magnet, and it can possess the adsorption affinity when circular telegram magnet circular telegram promptly, and it can not possess the adsorption affinity when the outage, cooperates with the battery with this, when carrying out the circular telegram, can make the cooperation in battery and charging compartment more stable, makes to charge more stably.

Wherein, the battery can also be provided with a ferrous metal structure to better correspond to the magnetic adsorption structure 2, so that the adsorption effect is better, or a magnetic matching part 601 which also comprises an electrified magnet or a permanent magnet can be arranged to match with the magnetic adsorption structure 2, on one hand, the magnetic adsorption structure 2 on the battery compartment body 1 is electrified to obtain magnetism, one end of the magnetic matching part 601 close to the magnetic adsorption structure 2 is respectively an N pole and an S pole, so that the battery can be closely adsorbed with the magnetic adsorption structure 2, so that the battery can be stably placed in the battery compartment body 1 for charging, on the other hand, the magnetic adsorption structure 2 can be electrified, wherein the electrifying direction can be opposite to the electrifying direction, so that the magnetic pole of the magnetic adsorption structure 2 is the same as the magnetic pole of the matched magnetic matching part 601, if the end of the magnetic matching part 601 close to the magnetic adsorption structure 2 is the N pole, with this, make and to produce the repulsion force to magnetism cooperation portion 601 to make can push the battery open to a certain extent, make battery 6 and rechargeable battery storehouse break away from laminating each other, or be convenient for rechargeable battery storehouse and battery break away from, with this, can conveniently carry out the auto-power-off of battery 6, avoid overcharging, and then avoid arousing the conflagration, also can make things convenient for battery 6 to take out.

In an optional embodiment of the present invention, the magnetic adsorption structure 2 is located on the first inner wall 101 inside the battery compartment body 1, and the first inner wall 101 is opposite to the battery insertion hole 102 of the battery compartment body 1.

In this embodiment, the magnetic adsorption structure 2 is specifically located on the first inner wall 101 in the battery compartment body 1, the first inner wall 101 is opposite to the battery insertion opening 102 of the battery compartment body 1, referring to fig. 1 and 2, the battery insertion opening 102 is located at the front end of the battery compartment body 1, the first inner wall 101 is located at the tail end of the battery compartment body 1, when a battery is inserted into the battery compartment body 1, namely, the battery tail is finally adsorbed by the magnetic adsorption structure 2 on the first inner wall 101, in general, the battery insertion and extraction direction is the direction in which the battery insertion opening 102 points to the first inner wall 101 and the direction in which the first inner wall 101 points to the battery insertion opening 102, so that the magnetic adsorption structure 2 is disposed on the first inner wall 101, when a battery is inserted, the battery is directly inserted to the bottom, i.e., adsorption is completed, so that the battery is inserted for charging is more convenient, the magnetic adsorption structure 2 is disposed on other inner walls in, when the battery is taken out, if the magnetic adsorption structure 2 comprises the permanent magnet, the direction of the force applied by an operator is directly opposite to the direction of the adsorption force of the permanent magnet, so that the battery is taken out more labor-saving.

In an optional embodiment of the present invention, the present invention further comprises a contact charging unit 3, wherein the contact charging unit 3 is located on the first inner wall 101.

In this embodiment, referring to fig. 1-3, in order to facilitate the battery to be charged more conveniently and to be taken out after charging, that is, to adopt a contact type charging method, specifically, the embodiment includes a contact type charging portion 3, where the contact type charging portion 3 may include charging terminals such as a charging sheet or a spring charging probe, and the charging is performed when the charging terminals are in contact with corresponding mating charging terminals on the battery, such as a copper sheet, so as to reduce the number of battery charging operation steps compared with the connection form of the charging terminals that need to be plugged, where the contact type charging portion 3 is located on the first inner wall 101 so as to be capable of being conveniently mated with the magnetic adsorption structure 2, that is, when the magnetic adsorption structure 2 adsorbs the battery, the contact type charging portion 3 can be better matched with the battery to form charging, and when the magnetic adsorption structure 2 and the contact type charging portion 3 are located on the same inner wall so that the magnetic adsorption structure 2 adsorbs the battery, the charging terminal of battery and the contact 3 contact of the contact portion of charging better, avoid contact failure, when magnetism adsorption structure 2 adopted circular telegram magnet to adsorb, can be when the outage or adjust the electric current direction, change the charging terminal of battery and the contact condition of the contact portion of charging 3, under this condition, can control the separation outage of battery and rechargeable battery storehouse better, also can be better simultaneously with the battery with rechargeable battery storehouse separation push away, the battery of being convenient for takes out.

In an optional embodiment of the present invention, the contact charging part 3 includes a spring charging probe.

In this embodiment, the contact charging part 3 includes a spring charging probe, wherein the spring charging probe has a compressible characteristic, when the probe contacts with a charging terminal of the battery, the spring charging probe compresses, and the charging can be performed only after the compression reaches a corresponding condition, so that the magnetic adsorption structure 2 in the above embodiment is matched to perform more stable charging, and when the magnetic adsorption structure 2 adopts the energized magnet for adsorption, if the power is off, the battery can be pushed away to a certain extent based on the deformation of the spring charging probe to perform the power off, in this case, the battery can be arranged between the battery and the battery compartment body 1 to have a smaller static friction force, for example, the battery accommodating cavity of the battery compartment body 1 is arranged to be larger, the battery can be conveniently put in, and the battery can be conveniently taken out, but the static friction force of the battery does not necessarily need to be provided, so as to ensure the spring charging probe to be in close contact with the battery through the static friction, therefore, the battery has better charging effect, is more convenient to take out, and can avoid overcharge.

In an optional embodiment of the present invention, the battery pack further includes a protrusion 5, the protrusion 5 is disposed on a second inner wall 103 inside the battery compartment body 1, and the second inner wall 103 is located between the battery insertion hole 102 and the first inner wall 101.

Referring to fig. 1 and 5, in this embodiment, the battery compartment body 1 is a structure defined by a plurality of inner walls, and has a rectangular parallelepiped shape, one end of the structure has a battery insertion opening 102, after the battery is inserted, the structure on the first inner wall 101 absorbs and connects the battery 6 for charging, so as to ensure the charging of the battery 6, and the other inner walls support and protect the battery 6, in this embodiment, the bottom plate of the battery compartment body 1 supports the battery 6, the surface of the bottom plate, i.e. the second inner wall 103, when the battery 6 is inserted into the battery compartment body 1 for charging, the lower surface of the battery 6 can be easily attached to the second inner wall 103, so that when the attachment surface is large, the friction force is large when the battery 6 is subsequently taken out, and the battery is not easily taken out, therefore, the protrusion 5 is provided on the second inner wall 103, and when the battery 6 is located in the battery accommodation cavity of the battery compartment body 1, can reduce the laminating area, make things convenient for battery 6 to take out, lead to the battery to demonstrate impaired because of too much friction when preventing that battery 6 from taking out, wherein, preferably, all set up this bulge 5 at each inner wall of battery compartment body 1 to reduce the laminating area of contact of each face of battery 6.

In an optional embodiment of the present invention, the surface of the protruding portion 5 is provided with a plurality of protruding stripes side by side.

In this embodiment, the protruding portion 5 is a long strip, and the surface thereof is provided with a plurality of protruding stripes side by side, so that the surface of the long strip protruding portion 5 has protruding stripes of the stripes, so that the contact area between the battery 6 and the protruding portion 6 is smaller, which is more beneficial for the operation of taking out, wherein the protruding portion 5 can be a plurality of protruding portions, in this embodiment, referring to fig. 5, the protruding portion 5 is two, so that the support for the battery 6 is more stable.

In the present embodiment, the magnetic attraction structure 2 includes at least one of a permanent magnet or an energized magnet.

In this embodiment, magnetism adsorption structure 2 can include the permanent magnet, adsorb the battery through the permanent magnet, in order to provide better adsorption affinity, make to charge more convenient, and the cost is also relatively lower, in addition magnetism adsorption structure 2 can include circular telegram magnet, adsorption affinity or repulsion force have when the circular telegram, do not possess the adsorption affinity when the outage, so can conveniently charge the outage of back battery 6, and can cooperate battery 6 to promote the battery to a certain extent, make things convenient for battery 6 to take out, wherein magnetism adsorption structure 2 also can include the combination of permanent magnet and circular telegram magnet, through the cooperation of both, it is fixed to carry out the absorption of a plurality of positions to the battery that inserts in the battery compartment body 1, make can be more nimble various with the cooperation of battery 6.

In an optional embodiment of the present invention, the present invention further comprises an elastic mechanism 4, wherein the elastic mechanism 4 is disposed on the first inner wall 101.

Referring to fig. 1-4, still set up elastic construction 4 on the first inner wall 101, in this embodiment, elastic construction 4 is the spring leaf, magnetic adsorption structure 2 includes circular telegram magnet, when battery 6 inserts in the battery compartment body 1, the afterbody of battery 6 and the magnetic adsorption structure 2 cooperation on the first inner wall 101 adsorb, when adsorbing, can make elastic construction 4 compression deformation, when magnetic adsorption structure 2 cuts off the power supply, magnetic adsorption structure 2 adsorption affinity is eliminated, thereby expand based on the deformation of elastic construction 4, with this can promote battery 6, carry out the disconnection of battery 6 and charge, also can promote battery 6 and make things convenient for battery 6 to take out simultaneously.

The utility model provides a trade the battery cabinet and similar for prior art's beneficial effect with above-mentioned rechargeable battery storehouse, no longer give unnecessary details here.

In an optional embodiment of the present invention, the power exchange cabinet further includes a battery 6, and the battery 6 is provided with a magnetic matching portion 601 matched with the magnetic adsorption structure 2 of the rechargeable battery compartment.

Referring to fig. 3 and 4, in this embodiment, a magnetic matching portion 601 is disposed on the battery 6 to match with the magnetic adsorption structure 2, the magnetic matching portion 601 includes a magnetic matching portion 601 of an electrified magnet or a permanent magnet to match with the magnetic adsorption structure 2, on one hand, when the magnetic adsorption structure 2 on the battery compartment body 1 is electrified to obtain magnetism, one end of the magnetic matching portion 601 close to the magnetic adsorption structure 2 is an N pole and an S pole respectively, so that the battery can be closely adsorbed to the magnetic adsorption structure 2, so that the battery 6 can be stably placed in the battery compartment body 1 for charging, on the other hand, the magnetic adsorption structure 2 can be electrified, wherein the electrifying direction can be opposite to the electrifying direction, so that the magnetic pole of the magnetic adsorption structure 2 is the same as the magnetic pole of the magnetic matching portion 601 matched with the magnetic pole, for example, the end of the magnetic matching portion 601 close to the magnetic adsorption structure 2 is an N pole, with this, make and to produce the repulsion force to magnetism cooperation portion 601 to make can push the battery open to a certain extent, make battery 6 and rechargeable battery storehouse break away from laminating each other, or be convenient for rechargeable battery storehouse and battery break away from, with this, can conveniently carry out the auto-power-off of battery 6, avoid overcharging, and then avoid arousing the conflagration, also can make things convenient for battery 6 to take out.

In an optional embodiment of the present invention, the battery 6 is provided with a handle 7 to facilitate the battery 6 to be taken out from the rechargeable battery compartment.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to fall within the scope of the present disclosure.

Claims

1. A rechargeable battery compartment is characterized by comprising a battery compartment body (1) and a magnetic adsorption structure (2), wherein a battery accommodating cavity is formed in the battery compartment body (1), the magnetic adsorption structure (2) is arranged in the battery accommodating cavity, the magnetic adsorption structure (2) is positioned on a first inner wall (101) in the battery compartment body (1), and the first inner wall (101) is opposite to a battery insertion hole (102) of the battery compartment body (1); the charging device further comprises a contact type charging part (3), wherein the contact type charging part (3) is located on the first inner wall (101).

2. The rechargeable battery cartridge according to claim 1, characterized in that the contact charging section (3) comprises a spring charging probe.

3. The rechargeable battery compartment according to claim 1, further comprising a protrusion (5), wherein the protrusion (5) is disposed on a second inner wall (103) inside the battery compartment body (1), and the second inner wall (103) is located between the battery insertion opening (102) and the first inner wall (101).

4. A rechargeable battery compartment according to claim 3 characterised in that the surface of the protrusion (5) is provided with a plurality of raised stripes side by side.

5. A rechargeable battery compartment according to any of claims 1-4 characterized in that the magnetic adsorption structure (2) comprises at least one of a permanent magnet or an energized magnet.

6. A rechargeable battery pack according to any of claims 1-3 further comprising a resilient means (4), said resilient means (4) being arranged on said first inner wall (101).

7. A battery changing cabinet, characterized by comprising the rechargeable battery compartment as claimed in any one of claims 1 to 6.

8. The electricity changing cabinet according to claim 7, characterized in that the electricity changing cabinet further comprises a battery (6), and a magnetic matching part (601) matched with the magnetic adsorption structure (2) of the rechargeable battery compartment is arranged on the battery (6).