CN212304817U - Lithium battery replacement cabinet - Google Patents

Abstract

The utility model provides a lithium cell cabinet that trades electricity, which comprises a housin, be provided with in the casing and accomodate the chamber, the one end of casing is provided with the inserted hole, the inserted hole with accomodate the chamber intercommunication, be provided with the butt joint piece of being connected with the rectification module in the casing, the interval is provided with the direct current output module of a plurality of blade structure in the inserted hole, direct current output module with the butt joint piece butt joint. The utility model provides a lithium cell cabinet that trades electricity has good installation convenience and adaptability, has promoted the space utilization and the heat dispersion of the cabinet that trades electricity, has still improved the integrated level of the cabinet that trades electricity.

Description

Lithium battery replacement cabinet

Technical Field

The utility model relates to a trade the electric cabinet field, concretely relates to charging device technical field especially relates to a lithium cell trades electric cabinet.

Background

In the prior art, electric energy is indispensable energy in our lives, and along with the continuous development of science and technology, electrical equipment and products are still inseparable from our lives. With the development and popularization of the sharing economy, the sharing type power exchange cabinet becomes a charging medium required in the electric equipment. In order to solve the convenience of charging among the prior art, the battery charging and replacing cabinet product is researched and developed to meet the living demands of the market and people.

For example, patent application No.: CN201910803841.9 sharing battery intelligence is filled and is traded electric cabinet and fill and trade electric supervisory control, patent name: the utility model discloses a sharing battery intelligence is filled and is traded electric cabinet and fill and trade electric supervisory control system, including the electric cabinet of intelligence, be provided with a plurality of battery storage cabinet on the electric cabinet of intelligence, and be provided with charging plug and locating piece in the battery storage cabinet, by charging plug and locating piece come the jack and the constant head tank of charging on the location lithium cell, come to charge for the lithium cell, be provided with automatically controlled lock on the cabinet door of battery storage cabinet, still be provided with the human-computer interface who is connected with the master controller on the electric cabinet of intelligence.

And, in prior patents, patent application No.: CN201920890062.2, patent name: a battery lock structure of a power exchange cabinet and the power exchange cabinet are provided; the utility model discloses a trade electric cabinet battery lock structure and trade electric cabinet should trade electric cabinet battery lock structure, sets up on the battery compartment of trading electric cabinet, and it includes: the battery blocking piece is arranged on the side of a battery moving path of the battery compartment; and the barrier driving mechanism is connected with the battery barrier and is used for driving the battery barrier to move so as to block or unblock the battery moving path.

However, the power exchange cabinet in the prior art still has the following problems in the using process: firstly, under the installation environment with tense space resources, how to further improve the space utilization rate under the condition that the volume of the power exchange cabinet is limited; secondly, how can also satisfy the heat dissipation that trades equipment in the electric cabinet under the condition that has promoted space utilization, because trade the electric cabinet at the in-process of long-term use, the good or bad and life and trade the electric performance that trade the electric cabinet of heat dispersion closely correlate. Thirdly, the disassembly and assembly performance of the equipment in the prior art is not convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a lithium cell cabinet that trades electricity that the integrated level is high, the heat dissipation is fast, the installation is convenient.

Reach above-mentioned purpose, the utility model discloses a technical scheme do: the utility model provides a lithium cell cabinet that trades electricity, includes the casing, be provided with in the casing and accomodate the chamber, the one end of casing is provided with the inserted hole, the inserted hole with accomodate the chamber intercommunication, be provided with the butt joint piece of being connected with the rectification module in the casing, the interval is provided with the direct current output module of a plurality of blade formula structure in the inserted hole, direct current output module with the butt joint piece butt joint.

In a preferred embodiment of the present invention, the dc output module has a blade structure; the adjacent direct current output modules are longitudinally arranged in the containing cavity at intervals.

In a preferred embodiment of the present invention, at least two sets of output modules are arranged in parallel in the dc output module.

The utility model discloses an in the preferred embodiment, accomodate the intracavity be provided with a plurality of with the grafting guide rail that the inserted hole corresponds, the spacing spaced apart of grafting guide rail is adjacent direct current output module.

In a preferred embodiment of the present invention, the housing includes a base having a groove-shaped structure, a receiving groove is provided in the base, one end of the receiving groove is the insertion hole, the other end of the receiving groove is provided with a back plate, and a cover plate is provided on the upper portion of the receiving groove; the base, the back plate and the cover plate form the containing cavity.

The utility model discloses an in the preferred embodiment, accomodate the intracavity and be provided with the plugboard, peg graft and enter accomodate the intracavity rectifier module or direct current output module link up with the plugboard through the butt joint piece respectively.

In a preferred embodiment of the present invention, the insertion plate is provided with a plurality of calibration holes; the rectifier module is provided with a calibration hole corresponding to the guide pin, and the calibration hole is provided with a calibration hole corresponding to the guide pin.

The utility model discloses an in the preferred embodiment, be provided with a plurality of in the base and arrange side by side the grafting guide rail, it is adjacent form the inserting groove between the grafting guide rail, the inserting groove is used for spacing grafting rectifier module group or direct current output module group.

In a preferred embodiment of the present invention, a fan for assisting ventilation is disposed between the insertion board and the back board; the plugboard is provided with a plurality of through grooves for ventilation.

In a preferred embodiment of the present invention, the side of the dc output module is provided with heat dissipation fins.

The utility model provides a defect that exists in the technical background, the utility model discloses profitable technological effect is:

the utility model discloses a lithium cell cabinet that trades electricity has good installation convenience and adaptability, can further promote the space utilization who trades the electricity cabinet, improves the integrated level, effectively promotes the heat dispersion that trades the electricity cabinet.

First, direct current output module adopts blade formula structure, and through adopting in the casing with rectifier module and direct current output module adoption vertically pegging graft side by side, through the structure that vertically arranges side by side promotion space utilization.

Secondly, at least two groups of output modules are combined and arranged in the direct current output module; compared with the arrangement structure in the prior art, the product integration level is improved.

Thirdly, a plurality of inserting guide rails corresponding to the inserting holes are arranged in the containing cavity, and adjacent direct current output modules or rectification modules are in spacing interval through the inserting guide rails. The plug-in guide rail promotes the convenience of the plug-in structure, and the plug-in guide rail arranged adjacently limits the direct current output module or the rectifier module, so that the installation adaptability of the power exchange cabinet is improved compared with a fixed partition plate structure in the prior art.

And fourthly, the guide needle and the plug connector are combined to realize splicing and butt joint, pre-guiding and posture calibration are realized by the guide needle, and then the female plug connector and the male plug connector are respectively installed on the splicing panel to be butt jointed with each other, so that the accuracy and the stability of the installation and butt joint are improved.

Fifthly, the direct current output module adopts a blade type structure, a ventilation gap is reserved between the direct current output module or the rectifying module which are adjacently arranged, the fan arranged between the back plate and the plug panel is utilized to perform auxiliary ventilation through the through groove and the ventilation gap which are arranged on the plug panel, and the radiating fins arranged on the side surface of the direct current output module are positioned in the ventilation gap, so that the radiating efficiency is further improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a first schematic structural diagram of a lithium battery power exchange cabinet according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of a lithium battery power exchanging cabinet according to a preferred embodiment of the present invention;

fig. 3 is an explosion structure diagram of the lithium battery power exchange cabinet according to the preferred embodiment of the present invention;

fig. 4 is a schematic structural diagram of the lithium battery power changing cabinet according to the preferred embodiment of the present invention when the housing and the charging module are separated;

fig. 5 is a first schematic structural diagram of a charging module in a lithium battery power exchange cabinet according to a preferred embodiment of the present invention;

fig. 6 is a schematic structural diagram of a charging module in the lithium battery power exchanging cabinet according to the preferred embodiment of the present invention;

fig. 7 is a schematic view of an explosion structure when the shell of the lithium battery replacement cabinet according to the preferred embodiment of the present invention is detached;

fig. 8 is a schematic diagram of an explosion structure when the shell is detached in the lithium battery replacement cabinet according to the preferred embodiment of the present invention;

the air conditioner comprises a shell, a housing 10, a containing cavity 11, a base 12, a cover plate 13, a plug panel 131, a calibration hole 132, a through groove 14, a back plate 141, a fan 151, a plug guide rail 152, a spacing rib 153, a ventilation gap 153, a 16 plug-in hole, a 17 mounting bracket and an 18 expansion bracket, wherein the shell is provided with a plurality of accommodating cavities; the device comprises a 2-rectifying module, a 3-direct current output module, a 31-output module I, a 311-output port I, a 32-output module II, a 321-output port II, a 4-guide pin, a 5-plug connector, a 51-female plug connector, a 52-male plug connector, a 7-handle, 8-radiating fins, 9-screw holes and 91-screw pieces.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

It should be noted that, if directional indications (such as up, down, bottom, top, etc.) are involved in the embodiments of the present invention, the directional indications are only used for explaining the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly. 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. Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1 to 8, a lithium battery power-exchanging cabinet includes a casing 1, a housing chamber 10 is provided in the casing 1, an insertion opening 16 is provided at one end of the casing 1, the insertion opening 16 is communicated with the housing chamber 10, and a rectifying module 2 with a blade structure and a plurality of direct current output modules 3 with a blade structure are inserted into the insertion opening 16 at intervals. The two sides of the outer part of the shell 1 are respectively provided with a mounting bracket 17 for mounting. And the mounting brackets 17 are located at both sides of the insertion port 16. The adjacent direct current output modules 3 are arranged in parallel in the longitudinal direction. And each direct current output module 3 comprises two groups of output modules which are longitudinally arranged in parallel, and each two groups of output modules comprise a first output module 31 and a second output module 32. However, the number of output modules integrated in the dc output module 3 may also be set according to the requirement in other embodiments.

Specifically, the housing 1 includes a base 11 with a groove-shaped structure, an opening of the base 11 faces upward, a receiving groove is arranged in the base 11, one end of the receiving groove is an insertion hole 16, the other end of the receiving groove is provided with a back plate 14, and a cover plate 12 is arranged at the upper part of the receiving groove; the base 11, the back plate 14 and the cover plate 12 are combined to form a receiving cavity 10. The air-conditioner is characterized in that a plug panel 13 is arranged in the containing groove of the base 11, the containing cavity 10 is divided into a front end plug area and a rear end auxiliary heat dissipation area by the plug panel 13, a pair of fans are arranged on the back plate 14, the air outlet of each fan is opposite to the plug panel 13, a plurality of through grooves 132 are formed in the plug panel 13, and air at the air outlet is introduced into the front end plug area through the through grooves 132.

More specifically, a plurality of plug-in guide rails 151 arranged in parallel are arranged on the part of the receiving groove located in the front-end plug-in area; an insertion groove communicated with the insertion port 16 is formed between the adjacent insertion guide rails 151, and the insertion groove is used for inserting the rectifier module 2 or the direct current output module 3. The plugging guide rail 151 is provided with a spacing rib 152, and the adjacent direct current output modules 3, and the adjacent rectification modules 2 and direct current output modules 3 are spaced and separated by the plugging guide rail 151. So that ventilation gaps 153 are reserved between adjacent direct current output modules 3 and adjacent rectification modules 2 and direct current output modules 3.

In order to improve the convenience of plugging the rectifier module 2 and the dc output module 3 with the housing 1, a butt joint piece and a guide pin 4 are respectively arranged between each rectifier module 2 and the dc output module 3 and the plugging panel 13, and the butt joint piece adopts a plug connector 5. Each plug 5 includes a female plug 515 and a male plug 525.

Further, each inserting groove outlet corresponding to the inserting panel 13 is provided with a female inserting piece 515 of the inserting piece 5, the outer side of the female inserting piece 515 is provided with a pair of calibration holes 131, and a plurality of through grooves 132 for ventilation. One end of each of the rectifier modules 2 and the dc output module 3, which is in butt joint with the plug panel 13, is provided with a male plug 525 which is plugged with the corresponding female plug 515. And a pair of guide needles 4 are arranged outside the male plug 525, and the pair of guide needles 4 can be correspondingly inserted into the pair of corresponding calibration holes 131. However, the present invention is not limited thereto, and in other embodiments, the male connector 525 and the female connector 515 may be mounted on the socket panel 13 and the rectifier module 2 and the dc output module 3 according to design and installation requirements.

Further, in order to facilitate mounting and positioning, screw holes 9 are provided on the edges of the base 11 and the cover 12, and each of the rectifier module 2 and the dc output module 3 is fixedly combined and mounted with the housing 1 through the screw holes 9 and the screws 91.

Specifically, for the convenience of installation and dismantlement of rectifier module 2 and direct current output module 3, rectifier module 2 and direct current output module 3 are kept away from one of inserting panel 13 and are served and be provided with handle 7, are convenient for get through setting up of handle 7 and put and shift rectifier module 2 and direct current output module 3. And the side of the direct current output module 3 is provided with the heat dissipation fin 8, and after the direct current output module 3 is installed in the housing 1, the heat dissipation fin 8 is located in the ventilation gap 153, which is more favorable for heat dissipation of the direct current output module 3.

The utility model discloses the theory of operation:

as shown in fig. 1 to 8, the female connectors 515 of the plurality of connectors 5 are mounted on the connector panel 13. The base 11, the plug panel 13, the plurality of plug guide rails 151, the fan 141, the back plate 14, the cover plate 12, the mounting bracket 17, and the extension bracket 18 are mounted and combined. The base 11, the back plate 14 and the cover plate 12 are combined to form a rectangular receiving cavity 10, and an opening at the front end of the receiving cavity 10 is an insertion opening 16.

During the use, insert the inserting groove that corresponds respectively with the rectification module 2 of a blade formula structure and the direct current output module 3 of a plurality of blade formula structures in, hold handle 7 and insert rectification module 2 or direct current output module 3 in accomodating chamber 10 along the inserting groove, carry out the calibration of gesture through a pair of guide pin 4, realize pre-alignment, then dock with female plug-in components 515 through corresponding public plug-in components 525, realize the grafting combination, at last through screw 91 will rectify the screw hole 9 and the screw hole 9 on the casing 1 of module 2 or direct current output module 3 upper and lower both ends and connect the combination soon.

Through adopting in longitudinal side by side inserting casing 1 with rectifier module 2 and direct current output module 3, through the structure that vertically arranges side by side promote space utilization. The DC output module 3 is internally provided with a first output module 31 and a second output module 32 in a combined manner; compared with the arrangement structure in the prior art, the product integration level is improved.

Above concrete implementation is right the utility model provides a scheme thought concrete support, can not injecing with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change or equivalent change of equivalence that do on this technical scheme basis all still belong to the utility model discloses technical scheme's scope of protection.

Claims (10)

1. The utility model provides a lithium cell cabinet that trades electricity, includes the casing, be provided with in the casing and accomodate the chamber, the one end of casing is provided with the inserted hole, the inserted hole with accomodate the chamber intercommunication, be provided with the butt joint spare of being connected with the rectification module in the casing, its characterized in that: and a plurality of direct current output modules are arranged in the insertion port at intervals, and the direct current output modules are butted with the butting piece.

2. The lithium battery power changing cabinet of claim 1, wherein: the direct current output module adopts a blade structure; the adjacent direct current output modules are longitudinally arranged in the containing cavity at intervals.

3. The lithium battery power changing cabinet of claim 1, wherein: the DC output module comprises at least two groups of output modules which are arranged in parallel.

4. The lithium battery power changing cabinet of claim 1, wherein: the containing cavity is internally provided with a plurality of inserting guide rails corresponding to the inserting holes, and the inserting guide rails are adjacent to each other at spacing intervals.

5. The lithium battery power changing cabinet of claim 4, wherein: the shell comprises a base with a groove-shaped structure, a containing groove is arranged in the base, one end of the containing groove is the inserting hole, the other end of the containing groove is provided with a back plate, and the upper part of the containing groove is provided with a cover plate; the base, the back plate and the cover plate form the containing cavity.

6. The lithium battery power changing cabinet of claim 5, wherein: the storage cavity is internally provided with a plugboard, and the rectifying module or the direct current output module which is inserted into the storage cavity is respectively connected with the plugboard through the butt joint piece.

7. The lithium battery power changing cabinet of claim 6, wherein: the plug board is provided with a plurality of calibration holes;

the rectifier module is provided with a calibration hole corresponding to the guide pin, and the calibration hole is provided with a calibration hole corresponding to the guide pin.

8. The lithium battery power changing cabinet of claim 7, wherein: the base is internally provided with a plurality of insertion guide rails which are arranged in parallel, an insertion groove is formed between every two adjacent insertion guide rails, and the insertion groove is used for limiting and inserting the rectifying module or/and the direct current output module.

9. The lithium battery power changing cabinet of claim 8, wherein: a fan used for assisting ventilation is arranged between the plug board and the back board; the plugboard is provided with a plurality of through grooves for ventilation.

10. The lithium battery power changing cabinet of claim 1, wherein: and heat radiating fins are arranged on the side surface of the direct current output module.

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