CN209071472U - Mould group outgoing line device, battery pack and the vehicle of battery pack protection against electric shock - Google Patents
Mould group outgoing line device, battery pack and the vehicle of battery pack protection against electric shock Download PDFInfo
- Publication number
- CN209071472U CN209071472U CN201822270847.8U CN201822270847U CN209071472U CN 209071472 U CN209071472 U CN 209071472U CN 201822270847 U CN201822270847 U CN 201822270847U CN 209071472 U CN209071472 U CN 209071472U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- plug
- plug connector
- electric shock
- plug division
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides mould group outgoing line device, battery pack and the vehicle of a kind of battery pack protection against electric shock, and the mould group outgoing line device of battery pack protection against electric shock includes: the first plug connector and the second plug connector.The first end of first plug connector is suitable for the extraction pole copper bar plug connection with the battery modules in battery pack, and the first plug connector wraps copper bar；Second plug connector is suitable for the second end grafting with the first plug connector for connecting two adjacent battery modules, the first end of the second plug connector, and the second end of the second plug connector is suitable for and the second plug connector grafting in another adjacent battery modules.Thus, cooperated by the first plug connector and the second plug connector, can make battery pack before assembling after, all meet the requirement of anti-hand electric shock in assembling process and during unpacking, it can prevent operating personnel's electric shock, so as to promote the safety in utilization of battery pack, also, two battery modules can be also electrically connected, the assembly work of battery pack can be smoothly completed.
Description
Technical field
The utility model relates to battery technology field, in particular to mould group outgoing line device, the electricity of a kind of battery pack protection against electric shock
Chi Bao and vehicle.
Background technique
With popularizing for new-energy automobile, the safety of power battery pack is received more and more attention, therefore, power electric
In the assembling of Chi Bao, maintenance process, the safety in view of personnel is required.Most of battery module structure and connection at present
Form can fill packet and the sequence unpacked by regulation, meet battery pack in an assembling process, be completed after and unpacked
Protection against electric shock risk in journey.
In the related technology, the structure type of battery modules determines the process of battery pack in an assembling process.At present
The positive and negative anodes of most of battery modules are all the forms of copper bar of being spirally connected, and pass through and increase the structure of protective cap of bolt and play the work of protection against electric shock
With.Before assembly, by the structure of head protector, play the role of protection against electric shock, in an assembling process, head protector can be opened,
Positive and negative anodes are connected two battery modules by being spirally connected copper bar, after being completed, then by protection cap, play protection against electric shock
Effect.But this designs inevitable personnel in assembling process and during maintenance is unpacked, due to the maloperation of personnel
Caused electric shock problem.
Utility model content
In view of this, the utility model is directed to a kind of mould group outgoing line device of battery pack protection against electric shock, to solve battery
Packet before assembling after, the problem of hand is easy electric shock in assembling process and during unpacking.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of mould group outgoing line device of battery pack protection against electric shock includes: the first plug connector and the second plug connector.Described first inserts
The first end of fitting is suitable for the extraction pole copper bar plug connection with the battery modules in battery pack, and first plug connector wraps up
State copper bar in residence；Second plug connector is for connecting two adjacent battery modules, and the first of second plug connector
End is suitable for the second end grafting with first plug connector, and the second end of second plug connector is suitable for and another adjacent institute
State the second plug connector grafting in battery modules.
In some examples of the utility model, first plug connector includes: the first plug division and the second plug division, institute
It states the first plug division to be connected with second plug division, first plug division and the copper bar grafting, second plug division
For with the second plug connector grafting.
In some examples of the utility model, first plug division is provided with the first clamping portion, first clamping
Portion and the battery pack plug-in part fixed structure are clamped.
In some examples of the utility model, second plug division is provided with the second clamping portion, second clamping
Portion and the battery pack plug-in part fixed structure are clamped.
In some examples of the utility model, second plug connector includes: third plug division and the 4th plug division, institute
It states third plug division to be connected with the 4th plug division, the third plug division and second plug division grafting, the described 4th
The 4th plug division grafting of second plug connector on plug division and another described battery modules.
In some examples of the utility model, the third plug division, the 4th plug division along battery modules width
Spend direction arrangement.
In some examples of the utility model, second plug connector can also include: linkage section, and the linkage section connects
It connects between the third plug division and the 4th plug division.
In some examples of the utility model, the linkage section is elastic connection section.
Compared with the existing technology, the mould group outgoing line device of battery pack protection against electric shock described in the utility model has following excellent
Gesture:
According to the mould group outgoing line device of the battery pack protection against electric shock of the utility model embodiment, pass through the first plug connector and second
Plug connector cooperation, can make battery pack before assembling after, all meet the requirement of anti-hand electric shock in assembling process and during unpacking,
Operating personnel's electric shock can be prevented, so as to promote the safety in utilization of battery pack, also, also can be by two battery modules
It is electrically connected, the assembly work of battery pack can be smoothly completed.
The another object of the utility model is to propose a kind of battery pack.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of battery pack, the mould group outgoing line device including above-mentioned battery pack protection against electric shock.
The mould group outgoing line device of the battery pack and above-mentioned battery pack protection against electric shock compared with the existing technology possessed by advantage
Identical, details are not described herein.
The another object of the utility model is to propose a kind of vehicle.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of vehicle, including above-mentioned battery pack
Possessed advantage is identical compared with the existing technology with above-mentioned battery pack for the vehicle, and details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the assembly signal of the first plug connector described in the utility model embodiment, battery modules, plug-in unit fixed structure
Figure；
Fig. 2 is the explosive view of the first plug connector described in the utility model embodiment, battery modules, plug-in unit fixed structure；
Fig. 3 is the first plug connector, the second plug connector, battery modules, plug-in unit fixed knot described in the utility model embodiment
The schematic diagram of structure.
Description of symbols:
First plug connector 1；First plug division 11；Second plug division 12；First clamping portion 13；Second clamping portion 14；
Second plug connector 2；Third plug division 21；4th plug division 22；Linkage section 23；
Battery modules 20；Copper bar 201；Plug-in unit fixed structure 202.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It as shown in Figure 1-Figure 3, include: according to the mould group outgoing line device of the battery pack protection against electric shock of the utility model embodiment
One plug connector 1 and the second plug connector 2.The first end of first plug connector 1 is suitable for the extraction pole with the battery modules 20 in battery pack
201 plug connection of copper bar, and the first plug connector 1 can wrap copper bar 201.Second plug connector 2 can be used for connecting adjacent
Two battery modules 20, the first end of the second plug connector 2 is suitable for the second end grafting with the first plug connector 1, the second plug connector 2
Second end be suitable for and 2 grafting of the second plug connector in another adjacent battery modules 20.
Wherein, the periphery of the first plug connector 1 and the second plug connector 2 can be set as insulation system, by battery modules 20
Positive and negative anodes be connected to one and meet outlet method of the first plug connector 1 of anti-hand electric shock as battery modules 20, meet mould
The anti-hand of group, which gets an electric shock, to be required, and the protection against electric shock of battery modules 20 before assembly itself is played the role of.In the assembling of battery pack
Cheng Zhong can be linked together by the second plug connector 2 between different battery modules 20.Also, the structure of the second plug connector 2
Be using with the first plug connector 1 cooperate the plug-in unit with end connect with copper bar 201 in the form of composition, the second plug connector 2 is in itself
And meet anti-hand electric shock, therefore in the installation process of the second plug connector 2, also meet the requirement of anti-hand electric shock, group installs
Connector after meets the needs of anti-hand electric shock to state, therefore, no matter in the connection procedure of battery modules 20 still
During dismantling, any one link can meet the requirement of anti-hand electric shock.
Cooperated as a result, by the first plug connector 1 and the second plug connector 2, can make battery pack before assembling after, assembling process
In and all meet the requirement of anti-hand electric shock during unpacking, operating personnel's electric shock can be prevented, so as to promote battery pack
Safety in utilization, also, two battery modules 20 can be also electrically connected, the assembler of battery pack can be smoothly completed
Make.
In some embodiments of the utility model, as shown in Figure 1-Figure 3, the first plug connector 1 may include: the first grafting
Portion 11 and the second plug division 12, the first plug division 11 are connected with the second plug division 12, and the first plug division 11 is plugged on copper bar 201
Together, the second plug division 12 is used for and 2 grafting of the second plug connector, wherein and the first plug division 11 is electrically connected with the second plug division 12,
Such setting can make the structure of the first plug connector 1 more reasonable, and copper bar 201 may be implemented and the first plug division 11, first is inserted
Socket part 11 is electrically connected with the second plug division 12.
In some embodiments of the utility model, as shown in Fig. 2, the first clamping portion has can be set in the first plug division 11
13, the first clamping portion 13 is connected together with the plug-in unit fixed structure 202 in battery pack, wherein the first clamping portion 13 can be set
It is set to protrusion, card slot has can be set in position corresponding with the first clamping portion 13 on plug-in unit fixed structure 202, passes through the first clamping
Portion 13 and card slot are clamped, and the first plug connector 1 can be fixed on plug-in unit fixed structure 202.Also, by by plug-in unit fixed knot
Structure 202 is firstly fixed on the end plate of battery modules 20, and then the first plug connector 1 is fixedly connected with plug-in unit fixed structure 202, can
So that the first plug connector 1 is fixed in battery modules 20.
In some embodiments of the utility model, as shown in Fig. 2, the second clamping portion has can be set in the second plug division 12
14, the second clamping portion 14 is connected together with the plug-in unit fixed structure 202 in battery pack, wherein the second clamping portion 14 can be set
It is set to protrusion, card slot has can be set in position corresponding with the second clamping portion 14 on plug-in unit fixed structure 202, passes through the second clamping
Portion 14 and card slot are clamped, and the second plug connector 2 can more firmly be assembled on plug-in unit fixed structure 202, can prevent the
The position of one plug connector 1 is mobile, so as to avoid the first plug connector 1 from separating with battery modules 20.
In some embodiments of the utility model, as shown in figure 3, the second plug connector 2 may include: third plug division 21
With the 4th plug division 22, third plug division 21 is connected with the 4th plug division 22, it should be noted that third plug division 21 and the 4th
Plug division 22 is electrically connected, 12 grafting of third plug division 21 and the second plug division, the 4th plug division 22 and another battery modules 20
On the second plug connector 2 22 grafting of the 4th plug division, such setting can be realized third plug division 21 and the 4th plug division 22
Between electrical connection, also can be realized the 4th plug division 22 and be electrically connected with the second plug connector 2 in another battery modules 20, can be with
The work purpose for realizing two battery modules 20 of connection thereby may be ensured that battery pack works normally.
In some embodiments of the utility model, as shown in figure 3, third plug division 21, the 4th plug division 22 are along battery
The width direction of mould group 20 is arranged.Wherein, the width direction of battery modules 20 refers to the front-rear direction in Fig. 3, in this way setting energy
It arranges that the second plug connector 2 in the horizontal direction, the distance between two battery modules 20 can be shortened, so as to facilitate
Four plug divisions 22 and 2 grafting of the second plug connector in another battery modules 20, also, can also prevent the second plug connector 2
Height exceeds the height of battery modules 20, can reduce the volume of battery pack.
In some embodiments of the utility model, as shown in figure 3, the second plug connector 2 can also include: linkage section 23,
Linkage section 23 can connect between third plug division 21 and the 4th plug division 22, wherein and linkage section 23 has conducting function, this
Third plug division 21 and the 4th plug division 22 can be electrically connected by sample setting, and the conduction of the second plug connector 2 may be implemented
Function.
In some embodiments of the utility model, linkage section 23 can be set to elastic connection section 23, that is to say, that even
Connect section 23 have elasticity, it is scalable, when the distance between two battery modules 20 become larger, by setting will be set as elasticity even
Section 23 is connect, can guarantee that the 4th plug division 22 can be plugged in together with the second plug connector 2 in another battery modules 20, and
And when the distance between two battery modules 20 are smaller, linkage section 23 keeps the original length to ensure that the 4th grafting
Portion 22 can be plugged in together with the second plug connector 2 in another battery modules 20.
According to the battery pack of the utility model embodiment, the mould group outgoing line device including above-described embodiment, mould group is traditional thread binding out
Install and be mounted in battery pack, the mould group outgoing line device can make battery pack before assembling after, in assembling process and unpacked
The requirement for all meeting anti-hand electric shock in journey, can prevent operating personnel's electric shock, so as to promote the safety in utilization of battery pack,
Also, two battery modules 20 can be also electrically connected, the assembly work of battery pack can be smoothly completed.
According to the vehicle of the utility model embodiment, the battery pack including above-described embodiment, battery pack setting is mounted on vehicle
On, the battery pack can make battery pack before assembling after, all meet wanting for anti-hand electric shock in assembling process and during unpacking
It asks, operating personnel's electric shock can be prevented, so as to promote the safety in utilization of battery pack, also, also can be by two batteries
Mould group 20 is electrically connected, and can smoothly complete the assembly work of battery pack.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of mould group outgoing line device (10) of battery pack protection against electric shock characterized by comprising
First plug connector (1), the first end of first plug connector (1) are suitable for the extraction with the battery modules (20) in battery pack
Pole copper bar (201) plug connection, and first plug connector (1) wraps the copper bar (201)；
Second plug connector (2), second plug connector (2) is for connecting the battery modules (20) of adjacent two, and described the
The first end of two plug connectors (2) is suitable for second end grafting with first plug connector (1), and the of second plug connector (2)
Two ends are suitable for and the second plug connector (2) grafting on another adjacent described battery modules (20).
2. the mould group outgoing line device (10) of battery pack protection against electric shock according to claim 1, which is characterized in that described first inserts
Fitting (1) includes: the first plug division (11) and the second plug division (12), first plug division (11) and second plug division
(12) it is connected, first plug division (11) and the copper bar (201) grafting, second plug division (12) are used for and described the
Two plug connectors (2) grafting.
3. the mould group outgoing line device (10) of battery pack protection against electric shock according to claim 2, which is characterized in that described first inserts
Socket part (11) is provided with the first clamping portion (13), first clamping portion (13) and the battery pack plug-in part fixed structure
(202) it is clamped.
4. the mould group outgoing line device (10) of battery pack protection against electric shock according to claim 2, which is characterized in that described second inserts
Socket part (12) is provided with the second clamping portion (14), second clamping portion (14) and the battery pack plug-in part fixed structure
(202) it is clamped.
5. the mould group outgoing line device (10) of battery pack protection against electric shock according to claim 2, which is characterized in that described second inserts
Fitting (2) includes: third plug division (21) and the 4th plug division (22), the third plug division (21) and the 4th plug division
(22) be connected, the third plug division (21) and the second plug division (12) grafting, the 4th plug division (22) with it is described
The 4th plug division (22) grafting of second plug connector (2) in another battery modules (20).
6. the mould group outgoing line device (10) of battery pack protection against electric shock according to claim 5, which is characterized in that the third is inserted
Socket part (21), the 4th plug division (22) are arranged along the width direction of battery modules (20).
7. the mould group outgoing line device (10) of battery pack protection against electric shock according to claim 5, which is characterized in that described second inserts
Fitting (2) can also include: linkage section (23), and the linkage section (23) is connected to the third plug division (21) and the described 4th
Between plug division (22).
8. the mould group outgoing line device (10) of battery pack protection against electric shock according to claim 7, which is characterized in that the linkage section
(23) it is elastic connection section (23).
9. a kind of battery pack, which is characterized in that the mould group including battery pack protection against electric shock of any of claims 1-8 goes out
Line apparatus (10).
10. a kind of vehicle, which is characterized in that including battery pack as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270847.8U CN209071472U (en) | 2018-12-29 | 2018-12-29 | Mould group outgoing line device, battery pack and the vehicle of battery pack protection against electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270847.8U CN209071472U (en) | 2018-12-29 | 2018-12-29 | Mould group outgoing line device, battery pack and the vehicle of battery pack protection against electric shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071472U true CN209071472U (en) | 2019-07-05 |
Family
ID=67102558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270847.8U Active CN209071472U (en) | 2018-12-29 | 2018-12-29 | Mould group outgoing line device, battery pack and the vehicle of battery pack protection against electric shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416482A (en) * | 2019-07-09 | 2019-11-05 | 安徽理士电源技术有限公司 | A kind of lead-acid accumulator terminal converter and lead-acid accumulator |
| CN111668418A (en) * | 2020-06-17 | 2020-09-15 | 东风汽车有限公司 | Battery module assembly and assembly method |
-
2018
- 2018-12-29 CN CN201822270847.8U patent/CN209071472U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416482A (en) * | 2019-07-09 | 2019-11-05 | 安徽理士电源技术有限公司 | A kind of lead-acid accumulator terminal converter and lead-acid accumulator |
| CN110416482B (en) * | 2019-07-09 | 2022-04-26 | 安徽理士电源技术有限公司 | Terminal adapter for lead-acid storage battery and lead-acid storage battery |
| CN111668418A (en) * | 2020-06-17 | 2020-09-15 | 东风汽车有限公司 | Battery module assembly and assembly method |
| CN111668418B (en) * | 2020-06-17 | 2023-01-20 | 东风汽车有限公司 | Battery module assembly and assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111599955B (en) | No module class aluminum hull battery module and aluminum hull battery | |
| CN209071472U (en) | Mould group outgoing line device, battery pack and the vehicle of battery pack protection against electric shock | |
| CN202259861U (en) | Charging connector for electric automobile | |
| CN212695263U (en) | Battery module structure | |
| CN206877935U (en) | A kind of two circuit breaker adapters | |
| CN201699318U (en) | Easy-to-maintain compact high-voltage power distribution box with insulation monitoring function | |
| CN202797317U (en) | Connection terminal | |
| CN107346811A (en) | Low-voltage power battery pack | |
| CN205564854U (en) | Battery module structure | |
| CN204835133U (en) | Overhaul multi -purpose connector lug of power supply box | |
| CN218101620U (en) | Busbar support assembly, power battery and vehicle | |
| CN208209457U (en) | A kind of sheet metal component high voltage distribution box of rivet nut column | |
| CN206907667U (en) | Suitable for the Manual maintenance switch of multichannel charge protection | |
| CN201966274U (en) | Cell connecting device for preventing external short circuit | |
| CN208400927U (en) | High-voltage connection assembly of battery module and automobile | |
| CN209233050U (en) | A kind of connector for great current cell packet | |
| CN213459986U (en) | Battery pack structure for new energy automobile battery system | |
| CN208336319U (en) | A kind of novel power battery echelon utilizes PACK | |
| CN201781238U (en) | Distribution box assembly | |
| CN209336501U (en) | Battery block terminal | |
| CN207637944U (en) | A kind of battery modules | |
| CN221126205U (en) | Pre-charging loop module of battery pack circuit breaking unit | |
| CN211376785U (en) | Battery package interface arrangement | |
| CN221137591U (en) | Battery replacement system and vehicle | |
| CN209561168U (en) | A kind of transformer connecting terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |