CN207425654U - The intelligent switch of battery modules positive and negative anodes output terminal - Google Patents
The intelligent switch of battery modules positive and negative anodes output terminal Download PDFInfo
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- CN207425654U CN207425654U CN201721629148.7U CN201721629148U CN207425654U CN 207425654 U CN207425654 U CN 207425654U CN 201721629148 U CN201721629148 U CN 201721629148U CN 207425654 U CN207425654 U CN 207425654U
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- block
- sliding block
- positive
- conductively connected
- battery modules
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- 238000009413 insulation Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000008093 supporting effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006181 electrochemical material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
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Abstract
The utility model provides a kind of intelligent switch of battery modules positive and negative anodes output terminal, including being insulated bottom plate and being conductively connected slot, conductive slider, motor driver and sliding block limit control mounted on being insulated on bottom plate；The slot that is conductively connected is conductively connected block and two dielectric support blocks, the rectangle slot that above-mentioned component combination is inserted into conductive slider into one including positive conductive link block, output；The conductive slider is mounted on an insulation sliding block, and insulation sliding block is driven using motor driver, and the bottom of the insulation sliding block is equipped with the gib block of a protrusion, is insulated bottom plate and is equipped with the guide groove identical with gib block moving direction；The sliding block limit control includes control circuit board and two touch switches and two miniature bus marco relays on control circuit board.The utility model efficiently solves existing a variety of safety problems during battery modules installation and O＆M, has simple in structure, and cabling is convenient, it is reliable the advantages of.
Description
Technical field
The utility model is related to electric switch technical field more particularly to a kind of intelligence of battery modules positive and negative anodes output terminal
Switch.
Background technology
The larger equipment of electrical equipment, electric vehicle constant power is required for battery modules to provide electric power, and battery modules are
It is connected to form using multiple battery pack positive and negative anodes output terminals, the positive and negative anodes output terminal connection of adjacent cell group uses more to be fixedly connected
Mode, such as with screw connecting copper bar be fixed to battery pack positive and negative anodes port or battery pack positive and negative anodes output terminal
Special-purpose power socket is installed, the positive and negative power supply socket of corresponding battery pack is inserted into connecting line of the both ends with plug special
In.This battery modules connection mode solves the reliability of the junction electrical connection of battery pack, will not be because of junction
Loosen etc. reasons generate contact resistance it is excessive and the phenomenon that generated cause thermal damage；But battery modules are producing installation, are tieing up after sale
During shield, the exposed positive and negative anodes output terminal outside every batteries group is all charged, if operating personnel's carelessness is very likely produced
Raw positive and negative anodes short circuit causes the loss of the person and property, electrochemical material on fire, explosion because short circuit easily generates of inside battery
Phenomena such as.To solve the above-mentioned problems, people have installed safety switch additional in every batteries group positive and negative anodes output terminal, in the prior art
Safety switch there is the problem of complicated, contact is unstable, each battery pack and general control system are needed by independent
Control circuit connection, cause entire battery modules line system excessively complicated, influence the security performance of integral battery door module.Cause
This, it is necessary to a kind of intelligent switch of battery modules positive and negative anodes output terminal is provided to solve above-mentioned technical problem.
The content of the invention
The technical issues of the utility model solves is to provide a kind of suitable for energy-accumulating power station, electric vehicle, big data
The intelligent switch of the battery modules positive and negative anodes output terminal of the equipment such as server room stand-by power supply, moving emergency supply vehicle.The peace
Full switch can be automatically cut off according to need of work or the positive and negative anodes output terminal of turn-on battery module, has simple in structure, contact surely
The problem of the advantages of determining efficiently solves battery modules complex circuit, and security is poor, and assembling maintenance efficiency is low.
In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of battery modules positive and negative anodes output
The intelligent switch at end, it is characterised in that：Being conductively connected including insulating mounting bottom plate and on insulating mounting bottom plate is slotting
Slot, conductive slider, motor driver and sliding block limit control, the slot that is conductively connected are included with internal battery pack just
The positive conductive link block of pole copper bar connection, the output being connected with battery pack external electrode are conductively connected block and two insulating supportings
Block, positive conductive link block, which is mounted on, to be insulated on bottom plate, and two dielectric support blocks are mounted on positive conductive link block both sides,
Output is conductively connected block above two dielectric support blocks, and two dielectric support block height are higher than positive conductive link block,
Positive conductive link block, output is conductively connected block and two dielectric support blocks are combined into a rectangle for being inserted into conductive slider
Slot；The conductive slider is mounted on an insulation sliding block, and insulation sliding block is connected using leading screw with motor driver, and motor drives
Dynamic device drives leading screw to rotate and then drives insulation sliding block movement, and insulation sliding block further drives conductive slider to move, makes to lead
Electric sliding block is inserted into or removes the rectangle slot for being conductively connected slot；The bottom of the insulation sliding block is equipped with a protrusion
Gib block is insulated bottom plate and is equipped with the guide groove identical with gib block moving direction.
As being further improved for the technical program, the sliding block limit control includes control circuit board and installation
Two touch switches and two miniature bus marco relays on control circuit board, the insulation sliding block side, which is equipped with, to be started
The protrusion touching block of touch switch.
As being further improved for the technical program, the dielectric support block and output are conductively connected between block equipped with slot
Height adjusting pads piece.
As being further improved for the technical program, the positive conductive link block and output are conductively connected block and are slided with conduction
The one side of block contact is equipped with elastic conducting strip.
The intelligent switch of battery modules positive and negative anodes output terminal described in the utility model battery pack cathode output end, according to
Need of work is cut off or is turned on automatically, convenient for realizing centralized Control by bus, efficiently solves battery modules installation
With existing a variety of safety problems during O＆M；The positive conductive that the utility model will be connected with internal battery pack anode copper bar
It link block and is conductively connected block with the output that battery pack external electrode is connected and is set to fixed, conductive slider is set to activity leads
Body, using conductive slider be inserted and removed from realize positive conductive link block with output be conductively connected block connection or separate, guarantor
The metal contact resistance at card movable switch position meets electrical property safety and life requirements, makes battery modules that must run more steady
It is fixed, suitable for big load battery modules power supply unit.The control circuit of the utility model sliding block limit control uses bus
Structure arranges that motor positive and inverse is switched using two miniature bus marco relays into line direction, the switch of this bus marco
Structure is easy to implement general control system using an any number of battery switch of bus marco, and cabling is convenient, reliable.
Description of the drawings
Fig. 1 is the structure diagram of the intelligent switch of battery modules positive and negative anodes output terminal described in the utility model；
Fig. 2 is the fractionation schematic diagram of the intelligent switch of battery modules positive and negative anodes output terminal described in the utility model；
Corresponding component names are in figure：1 is insulated bottom plate, 2 conductive sliders, 3 motor drivers, 4 output conductions
Link block, 5 positive conductive link blocks, 6 dielectric support blocks, 7 insulation sliding blocks, 8 gib blocks, 9 guide grooves, 10 control circuit boards, 11
Touch switch, 12 miniature bus marco relays, 13 slot height adjusting pads pieces, 14 elastic conducting strips.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
It please referring to Fig.1 to shown in Fig. 2, the utility model provides a kind of intelligent switch of battery modules positive and negative anodes output terminal,
Including being insulated bottom plate 1 and being conductively connected slot, conductive slider 2, motor driving dress mounted on being insulated on bottom plate
3 and sliding block limit control are put, the slot that is conductively connected includes the positive conductive being connected with internal battery pack anode copper bar
Link block 5, the output being connected with battery pack external electrode are conductively connected block 4 and two dielectric support blocks 6, positive conductive link block
Mounted on being insulated on bottom plate, two dielectric support blocks are mounted on positive conductive link block both sides, and output is conductively connected block peace
Above two dielectric support blocks, two dielectric support block height are positive conductive link block, defeated higher than positive conductive link block
Go out to be conductively connected block and two dielectric support blocks are combined into a rectangle slot for being inserted into conductive slider；The conductive slider
On an insulation sliding block 7, insulation sliding block is connected using leading screw with motor driver, and motor driver drives leading screw to turn
Dynamic and then drive insulation sliding block movement, insulation sliding block further drives conductive slider to move, make conductive slider be inserted into or
Person removes the rectangle slot for being conductively connected slot；The bottom of the insulation sliding block is equipped with the gib block 8 of a protrusion, is insulated
Bottom plate is equipped with the guide groove 9 identical with gib block moving direction.The sliding block limit control includes control circuit board 10
And two touch switches 11 and two miniature bus marco relays 12 on control circuit board, the insulation sliding block
Side is equipped with the protrusion touching block for starting touch switch.It is high that slot is equipped between the dielectric support block and positive conductive link block
Spend adjusting gasket 13.The positive conductive link block and output are conductively connected the one side that block is contacted with conductive slider and are equipped with elastic conducting
Electric piece 14.
The intelligent switch of battery modules positive and negative anodes output terminal based on said structure design, mounted on every batteries group just
Pole output terminal, positive conductive link block 5 are connected with internal battery pack anode copper bar, and output is conductively connected outside block 4 and battery modules
Portion's electrode connection.Positive conductive link block and output are conductively connected block and are set to fixed, do not connect between the two, by conductive slider
Movable conductor is set to, is inserted and removed from realizing that positive conductive link block and output are conductively connected the connection of block using conductive slider
Or separation.Using motor driver rotating leading screw is driven to rotate and then insulation sliding block is driven to advance or retreat, insulate sliding block
Conductive slider movement is further driven, conductive slider is made to be inserted into or remove the rectangle slot for being conductively connected slot.
The general control system of electrical equipment and the sliding block limit control of the utility model connect, and general control system utilizes bus marco
Two miniature bus marco relays, the normally-closed contact control with two miniature bus marco relays respectively of two touch switches
Coil processed is connected, and after insulating sliding block in place, protrusion touching block touching touch switch, control motor is opened, stopped.Bus is by PLC
It is controlled, having switch in bus, signal wire, one of contact portion with miniature bus marco relay are all in place
Contact is connected using logical AND structure, ability turn-on bus after all switch motions in place, to PLC input switches in place
Signal.If battery modules is wanted to carry out work output electric energy, by general control system using all battery packs is controlled to carry out
Automatic connection；If battery modules do not work for a long time or need to safeguard, all batteries are controlled by general control system
Group is all automatic to be disconnected, and the external output terminal after disconnection per batteries group is no longer charged, thus efficiently solves battery mould
A variety of safety problems in the installation of group and O＆M；Reduce the causality loss caused by battery modules quality problems.
The above is only the most preferred embodiment of the utility model, and not the utility model is made in any form
Limitation, any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, utilization is above-mentioned
The method content of announcement makes technical solutions of the utility model many possible changes and modifications, belongs to claims guarantor
The scope of shield.
Claims (4)
1. a kind of intelligent switch of battery modules positive and negative anodes output terminal, it is characterised in that：Including being insulated bottom plate and installation
Slot, conductive slider, motor driver and sliding block limit control are conductively connected on bottom plate is insulated, it is described to lead
Electrical connection slot includes the positive conductive link block being connected with internal battery pack anode copper bar, is connected with battery pack external electrode
Output is conductively connected block and two dielectric support blocks, and positive conductive link block, which is mounted on, to be insulated on bottom plate, two insulation branch
Bracer is mounted on positive conductive link block both sides, and output is conductively connected block above two dielectric support blocks, two insulation
Supporting block height is higher than positive conductive link block, and positive conductive link block, output are conductively connected block and two dielectric support block groups
Synthesis one is inserted into the rectangle slot of conductive slider；The conductive slider is mounted on an insulation sliding block, insulation sliding block profit
It is connected with leading screw with motor driver, motor driver drives leading screw to rotate and then drives insulation sliding block movement, and insulation is slided
Block further drives conductive slider to move, and conductive slider is made to be inserted into or remove and is conductively connected the rectangle of slot and inserts
Slot；The bottom of the insulation sliding block is equipped with the gib block of a protrusion, is insulated bottom plate and is equipped with and gib block moving direction phase
Same guide groove.
2. the intelligent switch of battery modules positive and negative anodes output terminal according to claim 1, it is characterised in that：The sliding block limit
Level control device includes control circuit board and two touch switches and two miniature total line traffic controls on control circuit board
Relay processed, the insulation sliding block side are equipped with the protrusion touching block for starting touch switch.
3. the intelligent switch of battery modules positive and negative anodes output terminal according to claim 1, it is characterised in that：The insulation branch
Bracer and output are equipped with slot height adjusting pads piece between being conductively connected block.
4. the intelligent switch of battery modules positive and negative anodes output terminal according to claim 1, it is characterised in that：The anode is led
Electric connection block and output are conductively connected the one side that block is contacted with conductive slider and are equipped with elastic conducting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629148.7U CN207425654U (en) | 2017-11-29 | 2017-11-29 | The intelligent switch of battery modules positive and negative anodes output terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629148.7U CN207425654U (en) | 2017-11-29 | 2017-11-29 | The intelligent switch of battery modules positive and negative anodes output terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207425654U true CN207425654U (en) | 2018-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721629148.7U Active CN207425654U (en) | 2017-11-29 | 2017-11-29 | The intelligent switch of battery modules positive and negative anodes output terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207425654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680844A (en) * | 2017-11-29 | 2018-02-09 | 石家庄杰泰特动力能源有限公司 | The intelligent switch of battery modules both positive and negative polarity output end |
-
2017
- 2017-11-29 CN CN201721629148.7U patent/CN207425654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680844A (en) * | 2017-11-29 | 2018-02-09 | 石家庄杰泰特动力能源有限公司 | The intelligent switch of battery modules both positive and negative polarity output end |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.9 Ruining Road, Development Zone, Luquan District, Shijiazhuang City, Hebei Province, 050200 Patentee after: Hebei Jietaite Energy Technology Co.,Ltd. Address before: 050200 No.8 Huoju street, Shangzhuang Century Industrial Park, Luquan District, Shijiazhuang City, Hebei Province Patentee before: SHIJIAZHUANG JTT POWER AND ENERGY CO.,LTD. |
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| CP03 | Change of name, title or address |