CN207691136U - A kind of battery socket connector - Google Patents
A kind of battery socket connector Download PDFInfo
- Publication number
- CN207691136U CN207691136U CN201721841680.5U CN201721841680U CN207691136U CN 207691136 U CN207691136 U CN 207691136U CN 201721841680 U CN201721841680 U CN 201721841680U CN 207691136 U CN207691136 U CN 207691136U
- Authority
- CN
- China
- Prior art keywords
- connecting flange
- socket connector
- battery
- battery case
- battery socket
- 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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- Filling, Topping-Up Batteries (AREA)
Abstract
A kind of battery socket connector, belong to power technique fields, the battery socket connector, it include the plug connector ontology being connect with Battery case, the plug connector ontology includes the inserting column of connecting flange and the setting of connecting flange one end, it is characterized in that, multiple tapped blind holes are provided on the periphery of the connecting flange, the gasket being connected with Battery case is additionally provided on connecting flange, the through-hole opposite with tapped blind hole is set on gasket, the utility model has the beneficial effects that, the battery socket connector construction is simple, it is at low cost, improve the air-tightness of Battery case and the bonding strength with Battery case.
Description
Technical field
The utility model is related to power technique fields more particularly to a kind of battery socket connectors.
Background technology
Power battery is the core component of electric vehicle, and the direct shadow of the leakproofness of the battery pack of power battery or battery
Ring the safe to use of the work safety and electric vehicle for arriving battery system.Battery case must seal waterproof, prevent from causing into water
Short circuit, Battery case protection level requirements reach IP67.It is most for the battery socket connector in existing Battery case
It needs that self-clinching nut is coordinated to be attached in babinet, and self-clinching nut is to wear the interior outside for being connected on Battery case, although being set by centre
The gasket set is sealed but still cannot ensure babinet air-tightness well, and IP67 protection of Battery case etc. is not achieved
Grade is also very high similarly for the bonding strength requirement of self-clinching nut.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of battery socket connector, mainly solves existing
The connection structure of some socket connectors and Battery case makes the problem of poor sealing of Battery case, it is therefore intended that, by setting
A kind of battery socket connector is counted, is allowed to connect with Battery case simple and convenient, keeps the air-tightness of Battery case more preferable.
To achieve the above object, technical solution adopted by the utility model to solve its technical problems is：The battery is inserted
Base connector includes the plug connector ontology being connect with Battery case, and the plug connector ontology includes connecting flange and connecting flange
The inserting column of one end setting, which is characterized in that multiple tapped blind holes are provided on the periphery of the connecting flange, on connecting flange
It is additionally provided with the gasket being connected with Battery case, the through-hole opposite with tapped blind hole is set on gasket.
Further, boss is reinforced in the other end setting of the connecting flange, is provided on the periphery for reinforcing boss
The extension opposite with tapped blind hole.
Further, it is provided with sealed adhesive slot in the middle part of the reinforcement boss.
Further, annular groove compatible with gasket is additionally provided on the connecting flange.
Further, the outside of the inserting column is provided with multiple clampings of the central axis spiral setting of inserting column
Slot.
Further, the other end of one end rounding off of the buckling groove, buckling groove is pierced by the outer end face of inserting column.
Further, the side of the connecting flange is provided with fool proof mouth.
The utility model has the beneficial effects that：
1, the tapped blind hole and gasket being arranged on the connecting flange of plug connector ontology, reduces plug connector ontology and babinet
Between gas leakage, and make to connect between plug connector ontology and babinet simple and convenient；
2, the reinforcement boss and reinforce being arranged on boss periphery opposite with tapped blind hole that the other end of connecting flange is arranged
Extension, increase the intensity of threaded connection, so that overall structure is stablized compact, further improve the airtight of Battery case
Property；
3, multiple buckling grooves of the external central axis screw arrangement with inserting column being arranged of inserting column, make inserting column and
Plug with matching combines more secure rigid, makes the better tightness of the electrode in inserting column.
To sum up, the battery socket connector construction is simple, at low cost, improves the air-tightness and and battery of Battery case
The bonding strength of babinet.
Description of the drawings
Below to each width attached drawing of the utility model specification expression content and figure in label be briefly described：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the upward view of the utility model；
Label in above-mentioned figure is：1. plug connector ontology, 2. connecting flanges, 21. tapped blind holes, 22. reinforce boss,
221. extensions, 222. sealed adhesive slots, 23. annular grooves, 24. fool proof mouths, 3. inserting columns, 31. buckling grooves, 4. gaskets, 41. is logical
Hole.
Specific implementation mode
Specific embodiment of the present utility model is made into one by the description to optimum embodiment below against attached drawing
Step detailed description.
The utility model specific embodiment is：As shown in Figure 1, a kind of battery socket connector, including with battery case
The plug connector ontology 1 of body connection, plug connector ontology 1 include connecting flange 2 and the inserting column 3 that 2 one end of connecting flange is arranged, connection
It is provided with multiple tapped blind holes 21 on the periphery of flange 2, the gasket 4 being connected with Battery case is additionally provided on connecting flange 2,
The through-hole 41 opposite with tapped blind hole 21 is set on gasket 4, and the setting of tapped blind hole 21 and gasket 4 reduces plug connector sheet
Gas leakage between body 1 and Battery case, and make to connect between plug connector ontology 1 and Battery case simple and convenient.
Specifically, as shown in Fig. 2, in order to increase the bonding strength between plug connector ontology 1 and Battery case, make whole knot
Structure is stablized compact, further increases the air-tightness of Battery case, boss 22 is reinforced in the other end setting of connecting flange 2, reinforces convex
The extension 221 opposite with tapped blind hole 21 is provided on the periphery of platform 22, after so that bolt connection piece is screwed in tapped blind hole 21, spiral shell
The bottom end for tethering fitting enters extension 221, improves bonding strength；In order to make plug connector ontology 1 and the portion in Battery case
Part is connected firmly, and the middle part for reinforcing boss 22 is provided with sealed adhesive slot 222, filling with sealant in sealed adhesive slot 222, make component it
Between connection it is more secured；It is additionally provided with annular groove 23 compatible with gasket 4 on connecting flange 2, gasket 4 is positioned, prevents
It is only extruded in 4 connection procedure of gasket, improves the air-tightness of Battery case；The side of connecting flange 2 is provided with fool proof mouth
24, mark action is played, prevents installation site reverse, improves the accuracy and agility of installation.
Specifically, as shown in Figure 1, in order to make inserting column and plug with matching combine more secure rigid, make grafting
The outside of the better tightness of electrode in column, inserting column 3 is provided with multiple cards of the central axis spiral setting of inserting column 3
Access slot 31, concrete structure are that one end rounding off of buckling groove 31, the other end of buckling groove 31 is pierced by the outer end face of inserting column 3
And it is set as the straight notch of rectangle, and plug is positioned by rectangle straight notch, after plug grafting enters buckling groove 31, rounding off
End reduces the abrasion to plug.
The installation process of the battery socket connector and Battery case is：It is determined and is pacified according to the mark of fool proof mouth 24 first
Then gasket 4 is installed in annular groove 23 by the position of dress, keep the through-hole 41 on gasket 4 opposite with tapped blind hole 21, so
Battery socket connector is directed at the mounting hole on Battery case by being pierced by outside Battery case inside Battery case afterwards, is made close
Through-hole 41 on packing 4 is directed at the threaded hole on Battery case, finally use bolt connection piece pass through Battery case, through-hole 41 with
Tapped blind hole 21 is threadedly coupled, until being connected firmly.
To sum up, the battery socket connector construction is simple, at low cost, improves the air-tightness and and battery of Battery case
The bonding strength of babinet.
The above, some principles of the utility model that only explains through diagrams, this specification are not intended to this practicality
It is novel to be confined in the shown concrete structure and the scope of application, thus it is every be possible to be utilized corresponding change and wait
Jljl belongs to the apllied the scope of the claims of the utility model.
Claims (7)
1. a kind of battery socket connector includes the plug connector ontology (1) being connect with Battery case, the plug connector ontology (1)
The inserting column (3) being arranged including connecting flange (2) and connecting flange (2) one end, which is characterized in that the connecting flange (2)
It is provided with multiple tapped blind holes (21) on periphery, the gasket (4) being connected with Battery case is additionally provided on connecting flange (2),
Setting and the opposite through-hole (41) of tapped blind hole (21) on gasket (4).
2. battery socket connector according to claim 1, it is characterised in that：The other end of the connecting flange (2) is set
It sets and reinforces boss (22), be provided with and the opposite extension (221) of tapped blind hole (21) on the periphery for reinforcing boss (22).
3. battery socket connector according to claim 2, it is characterised in that：The middle part setting for reinforcing boss (22)
There is sealed adhesive slot (222).
4. the battery socket connector according to claims 1 to 3 any one, it is characterised in that：The connecting flange (2)
On be additionally provided with the compatible annular groove (23) of gasket (4).
5. battery socket connector according to claim 1, it is characterised in that：The outside of the inserting column (3) is provided with
The multiple buckling grooves (31) being arranged with the central axis spiral of inserting column (3).
6. battery socket connector according to claim 5, it is characterised in that：The round and smooth mistake in one end of the buckling groove (31)
It crosses, the other end of buckling groove (31) is pierced by the outer end face of inserting column (3).
7. battery socket connector according to claim 1, it is characterised in that：The side of the connecting flange (2) is arranged
There is fool proof mouth (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841680.5U CN207691136U (en) | 2017-12-26 | 2017-12-26 | A kind of battery socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841680.5U CN207691136U (en) | 2017-12-26 | 2017-12-26 | A kind of battery socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691136U true CN207691136U (en) | 2018-08-03 |
Family
ID=62995777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721841680.5U Active CN207691136U (en) | 2017-12-26 | 2017-12-26 | A kind of battery socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492308A (en) * | 2019-08-01 | 2019-11-22 | 中航光电科技股份有限公司 | A kind of bayonet connector of band bullet pin locking mechanism |
-
2017
- 2017-12-26 CN CN201721841680.5U patent/CN207691136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492308A (en) * | 2019-08-01 | 2019-11-22 | 中航光电科技股份有限公司 | A kind of bayonet connector of band bullet pin locking mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |