CN206774619U - Battery bag leading-out terminal component - Google Patents
Battery bag leading-out terminal component Download PDFInfo
- Publication number
- CN206774619U CN206774619U CN201720610889.4U CN201720610889U CN206774619U CN 206774619 U CN206774619 U CN 206774619U CN 201720610889 U CN201720610889 U CN 201720610889U CN 206774619 U CN206774619 U CN 206774619U
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- CN
- China
- Prior art keywords
- out terminal
- leading
- terminal body
- locking device
- insulation
- 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.)
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- 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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a kind of battery bag leading-out terminal component, including leading-out terminal body, insulation sleeve, insulation board and locking device, leading-out terminal body upper end outer periphery is provided with screw thread, the lower end outside periphery of leading-out terminal body is provided with boss, locking device is to be provided with screw thread on inner hollow and inwall, insulation set upper side is provided with prominent pillar close to the periphery of inner port edge, prominent pillar can be inserted in mounting hole corresponding on battery pack housing, through hole is offered on insulation board, the outward flange size of insulation board is more than the size of mounting hole corresponding on battery pack housing, insulation sleeve, insulation board and locking device are supporting successively to be inserted in leading-out terminal body upper end and the boss of leading-out terminal body lower end blocks insulation sleeve, screw thread on locking device inwall and the screw thread on the outside of leading-out terminal body upper end complement one another locking.Battery bag leading-out terminal component of the present utility model, it is simple in construction, dismantle, be easy for installation.
Description
Technical field
It the utility model is related to a kind of battery bag leading-out terminal component.
Background technology
Electrokinetic cell bag uses, such as new-energy automobile, pleasure-boat, trip as a kind of power source in increasing field
In the fields such as ship, and according to application field and the difference of application environment, the battery bag of the different types of cooling, such as air-cooled battery are had
Bag, the cold battery bag of liquid, oil cooling battery bag etc., but regardless of the type of cooling, will by battery bag battery pack it is total just,
Total negative output port is led to outside battery pack housing, to be connected during convenient use, while also to ensure it is total just, total negative output port
Effectively insulated between electrokinetic cell bag metal shell, prevent potential safety hazard；For there is the battery bag of IP67 requirements, it is also necessary to protect
Card is total just, the sealing between total negative output port and battery bag casing is installed.And current driving force battery bag it is total just, total negative output
Port typically uses quick connecting connector, the defects of cost is high, volume is big, leakage performance is bad be present.
Utility model content
The utility model aim to provide it is a kind of it is simple in construction, can Fast Installation battery bag leading-out terminal component.
The utility model is realized by following scheme：
A kind of battery bag leading-out terminal component, including leading-out terminal body, insulation sleeve, insulation board and locking device, it is described
Leading-out terminal body upper end outer periphery is provided with screw thread, and the lower end outside periphery of the leading-out terminal body is provided with boss,
The locking device is to be provided with screw thread on hollow structure inside and inwall, and the insulation sleeve is hollow structure inside, described exhausted
Edge set upper side is provided with prominent pillar close to the periphery of inner port edge, and the prominent pillar can be inserted in corresponding on battery pack housing
Mounting hole, offer through hole on the insulation board, the outward flange size of the insulation board is more than corresponding on battery pack housing
Mounting hole size, the insulation sleeve, insulation board and locking device are supporting successively to be inserted in leading-out terminal body upper end and extraction
The boss of terminal body lower end blocks insulation sleeve, the screw thread on the locking device inwall with outside the leading-out terminal body upper end
The screw thread of side complements one another locking.In view of production convenience, the screw thread on the outside of general leading-out terminal body upper end is fabricated to more
External screw thread, then the thread making on locking device inwall directly can also be used into internal thread using nut as locking device.Draw
Go out terminal body can integral manufacturing into cylindrical structure, cube or more cube structures, typically in leading-out terminal body lower end
Lateral surface is symmetrical arranged recessed surface, can provide focusing surface when being locked with locking device.
The outer peripheral periphery of insulation board is provided with the division board of direction upward, can preferably isolate battery pack housing with
Locking device, extend creep age distance, avoid maloperation from causing contact short circuit.Division board is divided into some pieces, or overall one
Block, design can be adjusted according to actual conditions, in addition, the size of division board also can according to circumstances be designed adjustment.
The periphery setting that the insulation sleeve upper surface is located at prominent pillar position outer ring is fluted, is being installed to battery
When on pack housing on corresponding mounting hole, fluid sealant can be added in groove so that insulation sleeve upper surface and battery pack housing
Tight seal is together between the outer face of upper corresponding mounting hole.
The outer periphery of the locking device is provided with top-down groove.During actual use, the total of battery pack is just drawing
Slice, always negative lead-out tablet is stuck in groove and is connected with leading-out terminal body, the overall appearance inside raising battery bag, in saving
Portion space.
During actual fabrication, it is contemplated that convenience, hole can be threaded respectively in the both ends end of leading-out terminal body, it is convenient
With battery pack always positive lead-out tablet, always negative lead-out tablet and the connection between outside electrical appliance.
Battery bag leading-out terminal component of the present utility model, it is simple in construction, novel, leading-out terminal body is directly passed through into electricity
Mounting hole on the pack housing of pond and by locking device with cover locking, using fluid sealant that insulation sleeve etc. and battery pack housing is mutually close
Envelope, installation, convenient disassembly, occupies little space, and uses battery bag leading-out terminal component of the present utility model, battery bag
Better anti-leakage property at leading-out terminal.
Brief description of the drawings
Fig. 1 is the overall structure diagram of battery bag leading-out terminal component in embodiment 1；
Fig. 2 is the decomposing schematic representation of battery bag leading-out terminal component in embodiment 1；
Fig. 3 (a) is the structural representation one of leading-out terminal body in embodiment 1；
Fig. 3 (b) is the structural representation two of leading-out terminal body in embodiment 1；
Fig. 4 is the structural representation of locking device in embodiment 1；
Fig. 5 is the structural representation of insulation sleeve in embodiment 1；
Fig. 6 is the structural representation of insulation board in embodiment 1；
Fig. 7 is the location resolution between each part and battery pack housing when battery bag leading-out terminal component uses in embodiment 1
Schematic diagram；
Fig. 8 is the use state diagram of battery bag leading-out terminal component in embodiment 1.
Embodiment
Embodiment is simply to illustrate that a kind of implementation of the present utility model, not as to scope of protection of the utility model
Restricted explanation.
Embodiment 1
A kind of battery bag leading-out terminal component, as shown in Figure 1 and Figure 2, including leading-out terminal body 1, insulation sleeve 2, insulation board
3 and locking device 4；As shown in Fig. 3 (a), Fig. 3 (b), the upper end outer periphery of leading-out terminal body 1 is provided with external screw thread (in figure not
Show), the lower end outside periphery of leading-out terminal body 1 is provided with boss 11, and the lower end outside face of leading-out terminal body 1 is symmetrically set
Recessed surface 12 is put, the both ends end of leading-out terminal body 1 is threaded hole 13 respectively；As shown in figure 4, locking device 4 is inside
It is provided with internal thread (not shown) on hollow structure and inwall, the outer periphery of locking device 4 is provided with top-down
Groove 41；As shown in figure 5, insulation sleeve 2 is hollow structure inside, the upper end of insulation sleeve 2 is provided with close to the periphery at the edge of endoporus 21
Prominent pillar 22, prominent pillar 22 can be inserted in mounting hole corresponding on battery pack housing, and the upper surface of insulation sleeve 2 is positioned at prominent branch
The periphery of the position outer ring of post 22 sets fluted 23；As shown in fig. 6, through hole 31 is offered on insulation board 3, insulation board 3
Outward flange size is more than the size of mounting hole corresponding on battery pack housing, and 3 outer peripheral periphery of insulation board is provided with direction
Division board 32 upward；Insulation sleeve 2, insulation board 3 and locking device 4 are supporting successively to be inserted in the upper end of leading-out terminal body 1 and extraction
The boss 11 of the lower end of terminal body 1 blocks insulation sleeve 2, the internal thread on the inwall of locking device 4 with outside the upper end of leading-out terminal body 1
The external screw thread of side complements one another locking.
Location resolution schematic diagram such as Fig. 7 institutes when battery bag leading-out terminal component uses between each part and battery pack housing
Show, in use, after the boss that insulation sleeve is inserted on leading-out terminal body and leading-out terminal body blocks insulation sleeve, in insulation sleeve
Groove in add fluid sealant, the leading-out terminal body upper end of insulation sleeve will be cased with through peace corresponding on battery pack housing 5
Dress hole 6 is simultaneously exposed outside mounting hole, while the protrusion pillar on insulation sleeve is also inserted in mounting hole corresponding on battery pack housing,
Now the top surface of insulation sleeve is held tightly together by the fluid sealant in groove and the lower surface of mounting hole, afterwards by insulation board
The leading-out terminal body for exposing mounting hole is inserted in, insulation board bottom is bonded with mounting hole upper surface, is finally inserted in locking device
Leading-out terminal body, internal thread on locking device inwall and the external screw thread on the outside of leading-out terminal body upper end complement one another lock
Tightly, now battery bag leading-out terminal component just completes the installation steps on battery pack housing, and Fig. 8 is battery bag leading-out terminal
The use state diagram of component.
Claims (4)
- A kind of 1. battery bag leading-out terminal component, it is characterised in that：Including leading-out terminal body, insulation sleeve, insulation board and locking Device, the leading-out terminal body upper end outer periphery are provided with screw thread, and the lower end outside periphery of the leading-out terminal body is set Boss is equipped with, the locking device is to be provided with screw thread on hollow structure inside and inwall, and the insulation sleeve is inner hollow knot Structure, the insulation set upper side are provided with prominent pillar close to the periphery of inner port edge, and the prominent pillar can be inserted in battery involucrum Corresponding mounting hole on body, through hole is offered on the insulation board, the outward flange size of the insulation board is more than battery involucrum The size of corresponding mounting hole on body, the insulation sleeve, insulation board and locking device are supporting successively to be inserted in leading-out terminal body The boss of upper end and leading-out terminal body lower end blocks insulation sleeve, the screw thread on the locking device inwall and the leading-out terminal Screw thread on the outside of body upper end complements one another locking.
- 2. battery bag leading-out terminal component as claimed in claim 1, it is characterised in that：The outer peripheral periphery of insulation board is set It is equipped with the division board of direction upward.
- 3. battery bag leading-out terminal component as claimed in claim 1 or 2, it is characterised in that：The insulation sleeve upper surface is located at The periphery of prominent pillar position outer ring sets fluted.
- 4. battery bag leading-out terminal component as claimed in claim 1 or 2, it is characterised in that：The outside week of the locking device While it is provided with top-down groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610889.4U CN206774619U (en) | 2017-05-27 | 2017-05-27 | Battery bag leading-out terminal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610889.4U CN206774619U (en) | 2017-05-27 | 2017-05-27 | Battery bag leading-out terminal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774619U true CN206774619U (en) | 2017-12-19 |
Family
ID=60638716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610889.4U Active CN206774619U (en) | 2017-05-27 | 2017-05-27 | Battery bag leading-out terminal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019148637A1 (en) * | 2018-01-31 | 2019-08-08 | 宁德时代新能源科技股份有限公司 | Battery module |
-
2017
- 2017-05-27 CN CN201720610889.4U patent/CN206774619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019148637A1 (en) * | 2018-01-31 | 2019-08-08 | 宁德时代新能源科技股份有限公司 | Battery module |
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