CN206893893U - Connector with water-proof function - Google Patents
Connector with water-proof function Download PDFInfo
- Publication number
- CN206893893U CN206893893U CN201720521329.1U CN201720521329U CN206893893U CN 206893893 U CN206893893 U CN 206893893U CN 201720521329 U CN201720521329 U CN 201720521329U CN 206893893 U CN206893893 U CN 206893893U
- Authority
- CN
- China
- Prior art keywords
- plug
- connector
- water
- socket
- conductor
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of connector with water-proof function, including plug and socket, the plug and socket is equipped with insulation crust, the conductor being connected with cable is provided with insulation crust, the socket is additionally provided with the lock sleeve being connected with insulation crust, and the lock sleeve inwall is provided with internal thread;Plug is provided with the external screw thread being engaged with lock sleeve internal thread, and the conductor of plug is disposed in contact with the larger conductor piece of area.Compared with prior art, the connector provided by the utility model with water-proof function can not only waterproof, moreover it is possible to passes through larger electric current, reduce connector conductor contact impedance, the current carrying capacity of power connector is improved, the cost of power supply water-proof connector, convenient disassembly is greatly reduced.
Description
Technical field
It the utility model is related to a kind of cable connector, more particularly to a kind of connector with water-proof function.
Background technology
Because T-shaped plug can be widely used in high power battery plug field by larger current.Common is T-shaped slotting
Head has T-shaped slotting, T-shaped plug and the TRX plugs of MINI(traxxa).It is a kind of T-shaped plug provided in the prior art shown in Fig. 1
100, the shell of plug is insulation crust, and conductor piece is provided with plug, although this T-shaped plug can pass through larger electricity
Stream, but this T-shaped plug does not possess water-proof function, it is impossible to used in the environment of moist, band water.
A kind of power connector with water-proof function is also provided with the prior art, by setting card in power connector one end
Female connector, the other end sets clamping button, and places sealing ring in clamping covers, and the both ends of power connector pass through clamping set and clamping button
Mutual clamping and realize and be fastenedly connected, power connector both ends are fastenedly connected rear sealing ring and are compressed and reach the mesh of waterproof
's.Although this connector has water-proof function, contacted between the conductor at power connector both ends using contact pin
Mode, contact area is small between contact pin and contact pin, and localized contact impedance can be caused to increase and produce obvious temperature rise, limited larger
Electric current passes through;If increase the carrying electric current of power connector, it is necessary to increase the volume of connector, make its manufacturing cost
It is high.
Utility model content
Therefore, technical problem to be solved in the utility model is:A kind of connector with water-proof function is provided, protected
Connector conductor contact impedance can also be reduced by larger electric current while demonstrate,proving power connector waterproof, improve power supply connection
The current carrying capacity of device.
Then, the utility model provides a kind of connector with water-proof function, including plug and socket, the plug
Be equipped with insulation crust with socket, be provided with the conductor being connected with cable in the insulation crust, the socket be additionally provided with absolutely
The lock sleeve of edge cage connection, internal thread is provided with the inwall of the lock sleeve;The plug is provided with and lock sleeve internal thread
The external screw thread being engaged, the conductor built in the plug are conductor piece.
The beneficial effect of such scheme:Lead to after being connected with plug by setting lock sleeve, socket on the socket of connector
Cross screw thread and realize sealed connection, and the conductor in plug is disposed in contact with the larger conductor piece of area so that power connector
It can also reduce connector conductor contact impedance by larger electric current, improve power connector while with water-proof function
Current carrying capacity.
Further, the connector with water-proof function also includes waterproof grommet.
The beneficial effect of further scheme:Waterproof grommet further strengthens waterproof because being squeezed, while to connect
The connection for connecing the plug and socket of device more fastens.
Further, the lock sleeve is additionally provided with the groove for placing waterproof grommet.
The beneficial effect of further scheme:By setting groove in lock sleeve, fix the position of waterproof grommet.
Further, the plug sets the reed of promising conductor piece offer pretightning force, and the reed abuts the conductor piece.
The beneficial effect of further scheme:By setting reed to provide pretightning force for conductor piece, ensure plug conductors piece with
The tight ness rating of socket conductors contact.
Further, the insulation crust of the lock sleeve and socket is detachably connected.
The beneficial effect of further scheme:Lock sleeve and jack housing are set to Detachable connection structure, convenient dismounting.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model T-shaped plug in the prior art;
Fig. 2 is the plug construction schematic diagram of the connector provided by the utility model with water-proof function;
Fig. 3 is the socket structure schematic diagram of the connector provided by the utility model with water-proof function.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.
As shown in Figures 2 and 3, a kind of connector with water-proof function provided by the utility model, including the He of plug 210
Socket 220, the plug 210 and socket 220 are equipped with insulation crust, and leading of being connected with cable is provided with the insulation crust
Body, the socket 220 are additionally provided with the lock sleeve 230 being connected with insulation crust 221, are provided with the inwall of the lock sleeve 230
Internal thread 213;The plug 210 is provided with the external screw thread 214 that is engaged with the internal thread 231 of lock sleeve 230, in the plug 210
Conductor be conductor piece 212.
In use, after the plug 210 of connector and the corresponding insertion of socket 220 are worked good, pass through lock sleeve on socket 220
230 internal thread 231 realizes sealed connection after screwing cooperation with the external screw thread 214 of plug 210.
In order to further strengthen waterproof effect, waterproof grommet 240 is also placed with inside the lock sleeve 230 of socket 220,
After plug 210 is connected with socket 220 by screw threads for fastening, waterproof grommet 240 is compressed, so as to reach waterproof and fastening
Effect.
In order to ensure the close contact between the conductor piece 212 of plug 210 and the conductor 222 of socket 220, in plug 210
Reed 213 is inside additionally provided with, the reed 213 is adjacent with conductor piece 212, after plug 210 and the connection of socket 220, reed 214
Offseted with the slot edge in socket 220 so that conductor piece 212 contacts more close with the conductor 222 in socket 220.
For convenient disassembly, the insulation crust 221 of the lock sleeve 230 that is provided in the present embodiment and socket 220 can be can
Dismantling connection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
1. a kind of connector with water-proof function, including plug and socket, the plug and socket are equipped with insulation crust, institute
State the conductor for being provided with insulation crust and being connected with cable, it is characterised in that the socket is additionally provided with what is be connected with insulation crust
Lock sleeve, internal thread is provided with the inwall of the lock sleeve;The plug is provided with the outer spiral shell being engaged with lock sleeve internal thread
Line, the conductor built in the plug are conductor piece.
2. the connector according to claim 1 with water-proof function, it is characterised in that the company with water-proof function
Connecing device also includes waterproof grommet.
3. the connector according to claim 2 with water-proof function, it is characterised in that the lock sleeve, which is additionally provided with, to be used for
Place the groove of waterproof grommet.
4. the connector according to claim 1 with water-proof function, it is characterised in that it is conductor that the plug, which also includes,
Piece provides the reed of pretightning force, and the reed abuts the conductor piece.
5. the connector with water-proof function according to Claims 1-4 any one, it is characterised in that the locking
Cover and be detachably connected with the insulation crust of socket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720521329.1U CN206893893U (en) | 2017-05-11 | 2017-05-11 | Connector with water-proof function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720521329.1U CN206893893U (en) | 2017-05-11 | 2017-05-11 | Connector with water-proof function |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206893893U true CN206893893U (en) | 2018-01-16 |
Family
ID=61342113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720521329.1U Active CN206893893U (en) | 2017-05-11 | 2017-05-11 | Connector with water-proof function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206893893U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108418042A (en) * | 2018-03-22 | 2018-08-17 | 安徽亦知企业管理有限公司 | A kind of solar panel waterproof wiring structure |
CN109980420A (en) * | 2019-04-19 | 2019-07-05 | 江苏科兴项目管理有限公司 | A kind of engineering construction scene improved industrial socket |
CN112688099A (en) * | 2019-10-18 | 2021-04-20 | 韦巴斯托股份公司 | Electrical connection system for connecting a printed circuit board to a plug connector by means of electrical connection means |
-
2017
- 2017-05-11 CN CN201720521329.1U patent/CN206893893U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108418042A (en) * | 2018-03-22 | 2018-08-17 | 安徽亦知企业管理有限公司 | A kind of solar panel waterproof wiring structure |
CN109980420A (en) * | 2019-04-19 | 2019-07-05 | 江苏科兴项目管理有限公司 | A kind of engineering construction scene improved industrial socket |
CN112688099A (en) * | 2019-10-18 | 2021-04-20 | 韦巴斯托股份公司 | Electrical connection system for connecting a printed circuit board to a plug connector by means of electrical connection means |
US11527841B2 (en) | 2019-10-18 | 2022-12-13 | Webasto SE | Electrical connection system for connecting a printed circuit board to a plug connector by way of an electical connection device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206893893U (en) | Connector with water-proof function | |
TW200740055A (en) | Connector charger | |
CN202196942U (en) | Electric connector assembly | |
CN205790687U (en) | A kind of adapter | |
CN107681068B (en) | Rechargeable battery with integrated battery cell | |
CN205985641U (en) | Detachable connector | |
CN105552641B (en) | A kind of stable type caravan plug and socket component | |
CN211958074U (en) | Power supply gun | |
CN102148464A (en) | Power socket with USB (universal serial bus) interface | |
CN106129736A (en) | A kind of detachable connector | |
CN205039344U (en) | Multi -functional precious power cord and AC socket of charging | |
CN201690046U (en) | Connector | |
CN208797258U (en) | A kind of water-proof connector | |
CN202749594U (en) | Connection socket | |
CN208738539U (en) | A kind of explosion-proof electrical source connector | |
CN209357986U (en) | A kind of fast waterproof connector | |
CN207474713U (en) | A kind of straight crimp type electric power connector | |
CN207474757U (en) | A kind of high straight crimp type electric power connector of protection | |
CN202586420U (en) | Straight-plugging type rotating plug charger | |
CN207542842U (en) | A kind of novel multi-connector charger | |
CN201821062U (en) | Waterproof junction box and waterproof connector composition inside waterproof junction box | |
CN201117930Y (en) | Water proof electrical equipment connector | |
CN216529530U (en) | Independent waterproof electric connector socket | |
CN204349146U (en) | Power supply and signal combination formula plug connector | |
CN205725037U (en) | A kind of onboard charger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |