CN204367902U - A kind of new-energy automobile battery turn-off module - Google Patents
A kind of new-energy automobile battery turn-off module Download PDFInfo
- Publication number
- CN204367902U CN204367902U CN201420856275.0U CN201420856275U CN204367902U CN 204367902 U CN204367902 U CN 204367902U CN 201420856275 U CN201420856275 U CN 201420856275U CN 204367902 U CN204367902 U CN 204367902U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- relay
- module
- new
- energy automobile
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of new-energy automobile battery turn-off module, comprise pedestal, top cover, described top cover is detachably arranged on pedestal, high tension loop in described pedestal is installed total positive relay, total negative relay, PTC relay, pre-charge-relay and fuse, described high tension loop connects outside power supply by busbar, described busbar is detachably arranged on base interior and has part to stretch out pedestal, the low pressure control assembly controlling above-mentioned relay and current sensor are installed in low tension loop in pedestal, described top cover is provided with the opening corresponding with low pressure control assembly.This module is by multiple electric elements integrated installations used in new-energy automobile, and take up room little, production efficiency is high, easy-to-connect, and overhaul after sale conveniently, later maintenance cost is low simultaneously.
Description
Technical field
The utility model relates generally to new-energy automobile field, specifically a kind of new-energy automobile battery turn-off module.
Background technology
New-energy automobile refers to other energy automobiles all except gasoline, diesel motor, and electronlmobil or hybrid vehicle have important Research Prospects as new-energy automobile.Current electronlmobil or hybrid vehicle power drive system complex circuit used, components and parts are more, traditional scheme adopts all parts dispersed placement, dispersed placement takes up room greatly, wiring is complicated, the integrated level of components and parts is low, and produce in fitting process very consuming time workman, production efficiency is low, overhaul inconvenience after sale, maintenance circuit difficulty is higher simultaneously.
Therefore, need the electric wiring system improving new-energy automobile, some electric elements are carried out modular design and improve space availability ratio and production efficiency, reduce later maintenance cost.
Utility model content
The technical matters that the utility model solves is, for the deficiency of current technology, there is provided a kind of integrated level high, the new-energy automobile battery turn-off module that safety performance is high, this module, by multiple electric elements integrated installations used in new-energy automobile, takes up room little, production efficiency is high, easy-to-connect, overhaul after sale conveniently, later maintenance cost is low simultaneously.
For achieving the above object, technical solutions of the utility model are as follows:
A kind of new-energy automobile battery turn-off module, comprise pedestal, top cover, described top cover is detachably arranged on pedestal, high tension loop in described pedestal is installed total positive relay, always negative relay, PTC relay, pre-charge-relay and fuse, described high tension loop connects outside power supply by busbar, described busbar is detachably arranged on base interior and has part to stretch out pedestal, the low pressure control assembly controlling above-mentioned relay and current sensor are installed in low tension loop in pedestal, and described top cover is provided with the opening corresponding with low pressure control assembly.
Further, be bolted between described top cover and pedestal.
Further, described pedestal top edge is provided with a projection, and top cover lower edge is provided with the notch with male cooperation.
Further, it is protruding that described low pressure control assembly sidewall is provided with a slope, and described slope is protruding to interlock with the buckle on pedestal.
Further, the corner of described pedestal is respectively arranged with circular I-shaped groove, and I-shaped groove is embedded in I-shaped cushion blocking, and I-shaped cushion blocking inside is provided with steel pipe.
Further, described pedestal is provided with stud bolt, and busbar is fixed on stud bolt by nut, described stud bolt and pedestal integral molded plastic.
Further, silaatic cushion blocking is provided with bottom described relay.
Further, described busbar is the red copper of plating nickel on surface, busbar punch forming.
Further, the HV Terminal in described high tension loop is pre insulated OT terminal.
Further, described total positive relay and total negative relay are horizontal relays.
The beneficial effects of the utility model:
1, the utility model adopts modular design, the voltage control signal of battery management system is received by low pressure connector, break-make is carried out to each high voltage circuit loop, power brick inside, the integration degree of module is high, wiring is simple, production efficiency is high, and convenient maintenance after sale simultaneously reduces later maintenance cost.
2, adopt fool-proof design between top cover of the present utility model and pedestal, ensure that pedestal coordinates with top cover correctly,
Increase error rate when production efficiency reduction is installed.
3, the utility model is provided with shock absorption device, by the I-shaped cushion blocking absorbing vibrational energy on modular substrate in vibration processes, ensures the service life of each element, adds the safety of new-energy automobile.
4, the utility model stud bolt adopts integral molded plastic, compact conformation, convenient installation.
5, silaatic cushion blocking is adopted bottom each relay of the utility model, can at high temperature continuous firing.
6, the utility model busbar is nickel plating pressing product, has low resistance, electric property that load resistant power is large.
7, the utility model connects high tension loop by pre insulated OT terminal, convenient installation.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model overall structure schematic diagram;
Accompanying drawing 2 is the utility model susceptor structural representation;
Accompanying drawing 3 is the utility model susceptor structure birds-eye view.
Label shown in accompanying drawing: 1, top cover; 2, opening; 3, I-shaped cushion blocking; 4, steel pipe; 5, pedestal; 6, PTC relay; 7, low pressure control assembly; 8, total positive relay; 9, stud bolt; 10, always relay is born; 11, busbar; 12, protruding; 13, pre-charge-relay; 14, current sensor; 15, fuse.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As illustrated in fig. 1 and 2, a kind of new-energy automobile battery turn-off module, comprise pedestal 5, top cover 1, described top cover 1 is detachably arranged on pedestal 5, high tension loop in described pedestal 5 is installed total positive relay 8, total negative relay 10, PTC relay 6, pre-charge-relay 13 and fuse 15, described high tension loop connects outside power supply by busbar 11, described busbar 11 is detachably arranged on pedestal 5 inside and has part to stretch out pedestal 5, the low pressure control assembly 7 controlling above-mentioned relay and current sensor 14 are installed in low tension loop in pedestal 5, described top cover 1 is provided with the opening 2 corresponding with low pressure control assembly 7.Described relay is all new-energy automobile electronic control devices used, each relay is controlled by low pressure control assembly 7, high tension loop is provided with fuse 15 to transship and short-circuit protection to loop, fuse 15 can adopt Fast Installation formula fuse, Fast Installation and replacing can be realized, high tension loop in module is connected by busbar 11, busbar 11 some stretch out pedestal, the part of stretching out pedestal connects outside power supply, low pressure control assembly 7 receives the voltage control signal of battery management system, each relay is controlled, connect low pressure control assembly 7 signal wire (SW) and be connected to battery management system by the opening 2 be arranged on top cover 1, this product is integrated with multiple relay and fuse and low pressure control assembly, product integrated level is high, easy for installation, later maintenance cost is low.
Preferably, described pedestal 5 top edge is provided with a projection 12, top cover 1 lower edge is provided with the notch with male cooperation, be bolted between described top cover 1 and pedestal 5, projection 12 on pedestal 5 is fool-proof design, in order to top cover coordinates correctly with pedestal when ensureing to install, increases production efficiency, pedestal and top cover with bolts, easy installation and removal.
Preferably; the corner of described pedestal 5 is respectively arranged with circular I-shaped groove; I-shaped groove is embedded in I-shaped cushion blocking 3; I-shaped cushion blocking 3 inside is provided with steel pipe 4; hold-down bolt inserts steel pipe 4 and coordinates with attachment face bottom thread hole; by I-shaped cushion blocking absorbing vibrational energy in vibration processes, each components and parts in protection pedestal, increase the safety of automobile.
Preferably, described pedestal 5 is provided with stud bolt 9, busbar 11 is fixed on stud bolt 9 by nut, described stud bolt 9 and pedestal 5 integral molded plastic, described busbar 11 punch forming, adopt plating nickel on surface process, whole modular construction is compact, convenient install, busbar 11 has low resistance, electric property that load resistant power is large.
Preferably, described total positive relay 8 and total negative relay 10 are horizontal relays, be provided with silaatic cushion blocking bottom relay, horizontal relay reduces the overall height of battery turn-off module, and the silaatic cushion blocking of bottom can make relay at high temperature continuous firing.
Preferably, the HV Terminal in described high tension loop is pre insulated OT terminal, and safety performance is high, easy to connect.
Embodiment:
Embodiment 1: a kind of new-energy automobile battery turn-off module, comprise pedestal 5, top cover 1, described top cover 1 is detachably arranged on pedestal 5, high tension loop in described pedestal 5 is installed total positive relay 8, total negative relay 10, PTC relay 6, pre-charge-relay 13 and fuse 15, described high tension loop connects outside power supply by busbar 11, described busbar 11 is detachably arranged on pedestal 5 inside and has part to stretch out pedestal 5, the low pressure control assembly 7 controlling above-mentioned relay and current sensor 14 are installed in low tension loop in pedestal 5, described top cover 1 is provided with the opening 2 corresponding with low pressure control assembly 7, the corner of described pedestal 5 is respectively arranged with circular I-shaped groove, I-shaped groove is embedded in I-shaped cushion blocking 3, I-shaped cushion blocking 3 inside is provided with steel pipe 4, hold-down bolt inserts steel pipe 4 and coordinates with attachment face bottom thread hole.The beneficial effect of the present embodiment is: by I-shaped cushion blocking absorbing vibrational energy in vibration processes, and each components and parts in protection pedestal, increase the safety of automobile.
Embodiment 2: a kind of new-energy automobile battery turn-off module, comprise pedestal 5, top cover 1, described pedestal 5 top edge is provided with a projection, top cover 1 lower edge is provided with the notch with male cooperation, described top cover 1 and pedestal 5 are bolted, high tension loop in described pedestal 5 is installed total positive relay 8, total negative relay 10, PTC relay 6, pre-charge-relay 13 and fuse 15, described high tension loop connects outside power supply by busbar 11, described busbar 11 to be arranged on the stud bolt 9 on pedestal 5 and to have part to stretch out pedestal 5, the low pressure control assembly 7 controlling above-mentioned relay and current sensor 14 are installed in low tension loop in pedestal 5, described top cover 1 is provided with the opening 2 corresponding with low pressure control assembly 7.The beneficial effect of the present embodiment is: pedestal and top cover adopt bolt to fix, easy installation and removal, and turn-off module is provided with fool proof projection, and when ensureing to install, top cover coordinates with pedestal correctly, increases production efficiency.
Embodiment 3: a kind of new-energy automobile battery turn-off module, comprise pedestal 5, top cover 1, described top cover 1 is detachably arranged on pedestal 5, high tension loop in described pedestal 5 is installed total positive relay 8, total negative relay 10, PTC relay 6, pre-charge-relay 13 and fuse 15, silaatic cushion blocking is provided with bottom above-mentioned relay, described total positive relay and total negative relay are horizontal relays, described high tension loop connects outside power supply by busbar 11, described busbar 11 is detachably arranged on pedestal 5 inside and has part to stretch out pedestal 5, the low pressure control assembly 7 controlling above-mentioned relay and current sensor 14 are installed in low tension loop in pedestal 5, described top cover 1 is provided with the opening 2 corresponding with low pressure control assembly 7.The beneficial effect of the present embodiment is: horizontal relay reduces the overall height of battery turn-off module, and the silaatic cushion blocking of bottom can make relay at high temperature continuous firing.
Embodiment 4: a kind of new-energy automobile battery turn-off module, comprise pedestal 5, top cover 1, described top cover 1 is detachably arranged on pedestal 5, high tension loop in described pedestal 5 is installed total positive relay 8, total negative relay 10, PTC relay 6, pre-charge-relay 13 and fuse 15, HV Terminal in high tension loop is OT pre insulated terminal, described high tension loop connects outside power supply by busbar 11, described busbar 11 is the red copper of plating nickel on surface, busbar 11 punch forming, busbar 11 is detachably arranged on pedestal 5 inside and has part to stretch out pedestal 5, the low pressure control assembly 7 controlling above-mentioned relay and current sensor 14 are installed in low tension loop in pedestal 5, described top cover 1 is provided with the opening 2 corresponding with low pressure control assembly 7.The beneficial effect of the present embodiment is: busbar is nickel plating pressing product, has low resistance, electric property that load resistant power is large, and OT pre insulated terminal connections is convenient, and safety is high.
Claims (10)
1. a new-energy automobile battery turn-off module, it is characterized in that: comprise pedestal (5), top cover (1), described top cover (1) is detachably arranged on pedestal (5), high tension loop in described pedestal (5) is installed total positive relay (8), total negative relay (10), PTC relay (6), pre-charge-relay (13) and fuse (15), described high tension loop connects outside power supply by busbar (11), described busbar (11) is detachably arranged on pedestal (5) inside and has part to stretch out pedestal (5), the low pressure control assembly (7) controlling above-mentioned relay and current sensor (14) are installed in low tension loop in pedestal (5), described top cover (1) is provided with the opening (2) corresponding with low pressure control assembly (7).
2. a kind of new-energy automobile battery turn-off module as claimed in claim 1, is characterized in that: be bolted between described top cover (1) and pedestal (5).
3. a kind of new-energy automobile battery turn-off module as claimed in claim 1, it is characterized in that: described pedestal (5) top edge is provided with a projection (12), top cover (1) lower edge is provided with the notch coordinated with protruding (12).
4. a kind of new-energy automobile battery turn-off module as claimed in claim 1, is characterized in that: it is protruding that described low pressure control assembly (7) sidewall is provided with a slope, and described slope is protruding to interlock with the buckle on pedestal (5).
5. a kind of new-energy automobile battery turn-off module as claimed in claim 1, it is characterized in that: the corner of described pedestal (5) is respectively arranged with circular I-shaped groove, I-shaped groove is embedded in I-shaped cushion blocking (3), and I-shaped cushion blocking (3) inside is provided with steel pipe (4).
6. a kind of new-energy automobile battery turn-off module as claimed in claim 1, it is characterized in that: described pedestal (5) is provided with stud bolt (9), busbar (11) is fixed on stud bolt (9) by nut, described stud bolt (9) and pedestal (5) integral molded plastic.
7. a kind of new-energy automobile battery turn-off module as claimed in claim 1, is characterized in that: be provided with silaatic cushion blocking bottom described relay.
8. a kind of new-energy automobile battery turn-off module as claimed in claim 1, is characterized in that: described busbar (11) is the red copper of plating nickel on surface, busbar punch forming.
9. a kind of new-energy automobile battery turn-off module as claimed in claim 1, is characterized in that: the HV Terminal in described high tension loop is pre insulated OT terminal.
10. a kind of new-energy automobile battery turn-off module as claimed in claim 1, is characterized in that: described total positive relay (8) and total negative relay (10) are horizontal relays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856275.0U CN204367902U (en) | 2014-12-30 | 2014-12-30 | A kind of new-energy automobile battery turn-off module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856275.0U CN204367902U (en) | 2014-12-30 | 2014-12-30 | A kind of new-energy automobile battery turn-off module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367902U true CN204367902U (en) | 2015-06-03 |
Family
ID=53324145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856275.0U Expired - Fee Related CN204367902U (en) | 2014-12-30 | 2014-12-30 | A kind of new-energy automobile battery turn-off module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367902U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099844A (en) * | 2016-07-04 | 2016-11-09 | 厦门宏发开关设备有限公司 | A kind of easy-disassembling-assembling self-recovering type over-and under-voltage protector |
| CN111033031A (en) * | 2017-08-30 | 2020-04-17 | 尼科公司 | Portable rechargeable battery jumper jump starting device |
| CN111326370A (en) * | 2020-02-29 | 2020-06-23 | 布鲁斯凯技术公司 | Relay control system |
| CN111469668A (en) * | 2020-04-15 | 2020-07-31 | 江西优特汽车技术有限公司 | Automobile power high-voltage box structure |
-
2014
- 2014-12-30 CN CN201420856275.0U patent/CN204367902U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099844A (en) * | 2016-07-04 | 2016-11-09 | 厦门宏发开关设备有限公司 | A kind of easy-disassembling-assembling self-recovering type over-and under-voltage protector |
| CN111033031A (en) * | 2017-08-30 | 2020-04-17 | 尼科公司 | Portable rechargeable battery jumper jump starting device |
| CN111326370A (en) * | 2020-02-29 | 2020-06-23 | 布鲁斯凯技术公司 | Relay control system |
| CN111469668A (en) * | 2020-04-15 | 2020-07-31 | 江西优特汽车技术有限公司 | Automobile power high-voltage box structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204367902U (en) | A kind of new-energy automobile battery turn-off module | |
| CN204598515U (en) | A kind of integrated manipulator and use the electric automobile of this controller | |
| CN103167787B (en) | Electric vehicle controller and comprise the vehicle of described electric vehicle controller | |
| CN202273262U (en) | Novel excavator electrical appliance control box assembly | |
| CN202076631U (en) | Heavy current shunt bar | |
| CN202009361U (en) | AC machine controller of hybrid electric bus | |
| CN204257409U (en) | The capacitance component of frequency converter and frequency converter | |
| CN203466149U (en) | Truck-used power fuse box | |
| CN209462048U (en) | A kind of electrokinetic cell system integrated form high voltage control unit | |
| CN212047612U (en) | Automobile plastic spoiler | |
| CN204334294U (en) | Frequency converter | |
| CN204349381U (en) | A kind of automobile distribution box | |
| CN204375090U (en) | A kind of acousto-optic anti-theft alarm device with function of solar charging | |
| CN203198894U (en) | Automobile battery arranging structure | |
| CN210133022U (en) | Vehicle-mounted charger internal mounting structure and vehicle-mounted charger | |
| CN203966791U (en) | Cabling on cable rack mining transformer | |
| CN203198892U (en) | Automobile battery arranging structure | |
| CN207830099U (en) | A kind of air compressor controller and air compressor, fuel cell system | |
| CN203958276U (en) | Electric booster steering controller assembly | |
| CN203958295U (en) | The combination mounting structure of power steering controller of vehicle and mounting bracket | |
| CN201838893U (en) | Outlet bar staggered connecting bracket behind AC low-voltage distribution cabinet | |
| CN206202187U (en) | A kind of electric machine controller for motor vehicle | |
| CN203958279U (en) | The automobile-used servo-steering electric controller of simple type assembly | |
| CN211765356U (en) | Electric integrated device of electric sweeper | |
| CN215185426U (en) | Air-cooled step-down silicon chain for direct current screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20181230 |