CN206524462U - A kind of electric connector with dust cap - Google Patents
A kind of electric connector with dust cap Download PDFInfo
- Publication number
- CN206524462U CN206524462U CN201720224666.4U CN201720224666U CN206524462U CN 206524462 U CN206524462 U CN 206524462U CN 201720224666 U CN201720224666 U CN 201720224666U CN 206524462 U CN206524462 U CN 206524462U
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- CN
- China
- Prior art keywords
- plug
- dust cap
- button hole
- electric connector
- projection
- 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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Abstract
The utility model is related to a kind of electric connector with dust cap, including supporting plug and socket, in addition to can be buckled in the dust cap that plug interface is blocked on plug；A snap close piece is fixed in plug sidewalls, the snap close piece includes a U-shaped support, the support shaft being fixed on U-shaped support, middle part and is rotatably connected the cramp in support shaft, and one end of cramp is formed with button hole, other end formation press-side；Dust cap inwall is provided with the projection matched with the button hole, and when dust cap is buckled on plug, projection is caught in button hole, makes dust cap and plug-locking, and when press-side is compressed to predeterminated position, projection can depart from button hole.Dust cap of the present utility model is engaged clamping with plug, prevents dust from entering in plug, so as to protect plug interior structure.
Description
Technical field
The utility model is related to electric connector, more particularly to a kind of electric connector with dust cap.
Background technology
Electric connector is to be electrically connected between device and device, component and component, system and system and signal biography
The element passed, is to constitute base components necessary to a holonomic system.Electric connector is generally divided into socket and plug, still,
If plug without in use, leaving unused and being exposed in air, due to transmitting the direct ingress of air of interface of signal, dust for a long time
It is easily accessible in plug, and enters in plug after dust, the switching performance of electric connector can be influenceed.
Utility model content
Based on this, it is necessary to which the problem of easily entering dust for plug prevents dust from invading having for plug anti-there is provided a kind of
The electric connector of dirt cap.
A kind of electric connector with dust cap, including supporting plug and socket, in addition to can be buckled on plug and block
The dust cap of plug interface；A snap close piece is fixed in the plug sidewalls, the snap close piece includes a U-shaped support, is fixed on U-shaped branch
Support shaft, middle part on frame are rotatably connected the cramp in support shaft, and one end of the cramp is formed with button hole, other end shape
Into press-side；The dust cap inwall is provided with the projection matched with the button hole, when the dust cap is buckled on the plug
When, the projection is caught in the button hole, makes dust cap and plug-locking, described when the press-side is compressed to predeterminated position
Projection can depart from the button hole.
It is preferred that, other in addition to press-side for housing plug ends and snap close piece are formed with the dust cap
Partial host cavity.
It is preferred that, the dust cap is integrally formed.
The above-mentioned electric connector with dust cap, dust cap is engaged clamping with plug, prevents dust from entering in plug 10,
So as to protect plug interior structure.
Brief description of the drawings
Fig. 1 is the structural representation of plug of the present utility model；
Fig. 2 is overall structure diagram of the present utility model；
Fig. 3 is the partial sectional schematic diagram that the above-mentioned electric connector with dust cap is attached on plug；
Fig. 4 is the partial sectional schematic diagram during the above-mentioned electric connector with dust cap pulls the plug out of the socket.
Label declaration：It is plug 10, snap close piece 11, U-shaped support 12, support shaft 13, cramp 14, button hole 15, press-side 16, anti-
Dirt cap 20, projection 21, host cavity 22.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.
Refer to Fig. 1 and Fig. 2, a kind of electric connector with dust cap, including plug 10 and detachably connectable slotting
Dust cap 20 and socket (not shown) on first 10.
A snap close piece 11 is fixed on the side wall of plug 10, the snap close piece 11 includes a U-shaped support 12, is fixed on U-shaped support 12
On support shaft 13, middle part be rotatably connected the cramp 14 in support shaft 13, one end of cramp 14 is formed with button hole 15, another
End forms press-side 16.Cramp 14 is connected by support shaft 13 with U-shaped support 12, centered on support shaft 13, the two ends of cramp 14
It can swing up and down, i.e. button hole 15 and press-side 16 can be swung up and down.
Dust cap 20 is used to be buckled on plug 10 to block plug interface, and the inwall of dust cap 20 is provided with what is matched with button hole 15
Projection 21, when dust cap 20 is buckled on plug 10, projection 21 is caught in button hole 15, dust cap 20 is locked with plug 10, when by
Pressure side 16, which is compressed to predeterminated position projection 21, can depart from button hole 15.Dust cap 20 is made of one piece.
Other portions in addition to press-side 16 for housing the end of plug 10 and snap close piece 11 are formed with dust cap 20
The host cavity 22 divided.
Fig. 3 and Fig. 4 are referred to, the separation for connector dust cap 20 and plug 10 is illustrated.
U-shaped support 12 is formed with certain space in the depressed position of press-side 16, and press-side 16 is in the motion
Downward motion is done in space, and button hole 15 can then be tilted, and projection 21 departs from button hole 15, and dust cap 20 is separated with plug 10.
The above-mentioned electric connector with dust cap, dust cap 20 is engaged with plug 10, prevents dust from entering in plug 10,
So as to protect plug interior structure.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
1. a kind of electric connector with dust cap, including supporting plug and socket, it is characterised in that also slotting including that can be buckled in
The dust cap of plug interface is blocked on head；A snap close piece is fixed in the plug sidewalls, the snap close piece includes a U-shaped support, consolidated
The support shaft that is scheduled on U-shaped support, middle part are rotatably connected the cramp in support shaft, and one end of the cramp is formed with button
Hole, other end formation press-side；The dust cap inwall is provided with the projection matched with the button hole, when the dust cap is buckled in
When on the plug, the projection is caught in the button hole, makes dust cap and plug-locking, when the press-side be compressed to it is default
Position, the projection can depart from the button hole.
2. the electric connector according to claim 1 with dust cap, it is characterised in that be formed with use on the dust cap
In the host cavity for the other parts in addition to press-side for housing plug ends and snap close piece.
3. the electric connector according to claim 2 with dust cap, it is characterised in that the dust cap is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224666.4U CN206524462U (en) | 2017-03-09 | 2017-03-09 | A kind of electric connector with dust cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224666.4U CN206524462U (en) | 2017-03-09 | 2017-03-09 | A kind of electric connector with dust cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524462U true CN206524462U (en) | 2017-09-26 |
Family
ID=59902706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720224666.4U Active CN206524462U (en) | 2017-03-09 | 2017-03-09 | A kind of electric connector with dust cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524462U (en) |
-
2017
- 2017-03-09 CN CN201720224666.4U patent/CN206524462U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180725 Address after: 516023 288 Huicheng Jinshi seven road, Huicheng District, Huizhou, Guangdong Patentee after: Huizhou positive Amperex Technology Limited Address before: 516023 288 Huicheng Jinshi seven road, Huicheng District, Huizhou, Guangdong Patentee before: Huizhou Trantek Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right |