CN207719535U - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN207719535U CN207719535U CN201820140006.2U CN201820140006U CN207719535U CN 207719535 U CN207719535 U CN 207719535U CN 201820140006 U CN201820140006 U CN 201820140006U CN 207719535 U CN207719535 U CN 207719535U
- Authority
- CN
- China
- Prior art keywords
- plug
- protective case
- fixed
- sleeve
- wall
- 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 connectors, including plug, plug left end is fixed with pedestal, four side walls of plug offer sliding slot, the right end of plug is fixed with protruding block, plug outer wall annular is socketed with protective case, the left end of four inner walls of protective case is fixed with sliding block, sliding block sliding is connected in sliding slot, it is hinged with protection cap on the front side wall of protective case right end, protection cap edge is fixed with plate, plate lateral wall is fixed with the first sleeve, second sleeve is socketed with by spring in first sleeve, rectangular channel is offered on the rear wall of protective case right end, circular hole is offered on the side wall of the separate plug of rectangular channel；The right end of plug is fixed with inserted sheet, and inserted sheet bottom offers card slot, and the top of card slot is hinged with clamping sheet by torsional spring.The utility model is socketed protective case in plug outer wall by sliding slot and sliding block, and protection cap is hinged on protective case, can achieve the effect that avoid plug to make moist or damage outside being exposed to when not in use for a long time.
Description
Technical field
The utility model is related to electric fittings technical fields, and in particular to a kind of electric connector.
Background technology
Electric connector is also connector.China is also referred to as connector and socket, generally refers to electrical connector.Connect
The device of two active devices is connect, electric current or signal are transmitted.The basic performance of connector can be divided into three categories：I.e. mechanical performance,
Electric property and environmental performance.Another important mechanical performance is the mechanical life of connector.Mechanical life is actually one
It, is called mechanically actuated by kind durability index in Chinese national standard GB5095.It is to be once inserted into and once extract as one
A cycle, using defined plug cycle after connector can normally complete its linkage function as judging basis.
Plug is one kind of electric connector, connector and the electrical appliance bolt, referred to as plug of general electronic products.Family
With ac power plug and socket, there is rodlike or copper coin shape pin end outstanding, physically inserted with slot or pothole
The power outlet of female connector type.Common plug is divided into holes and three holes for different electric appliance, three hole plugs due to thirdly
Angular appearance has preferable stability, and holes plug only has the metal insert that two panels is mutually parallel due to it, stability
Good without three hole plugs, Metallic card especially inside socket is due to after plugging become not tight enough for a long time, holes plug
It can be easy to loosen when in use, fall off from socket, influence electric appliance normal operation；On the other hand, existing plug inserts metal
Piece does not set protective device, plug for a long time when not in use, be exposed to outer metal insert and be easy to make moist or damage, influence to use.
Utility model content
One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of electronics
Electric connector, the holes plug slice that can efficiently solve the prior art are exposed to outer the problem of being easy to make moist or damage,
Solve the problems, such as that existing holes plug is easy to loosen after long-term use to fall off out of socket simultaneously.
In order to realize that above-mentioned technical proposal, the utility model use following technical scheme：
One side according to the present utility model provides a kind of electric connector, including plug, the plug left end
It is fixed with pedestal, four side walls of the plug offer sliding slot, and the right end of the plug is fixed with protruding block, the plug outer wall
Annular is socketed with protective case, and the left end of four inner walls of the protective case is fixed with sliding block, and the sliding block sliding is connected to the cunning
In slot, it is hinged with protection cap on the front side wall of the protective case right end, the protection cap edge is fixed with plate, outside the plate
Side wall is fixed with the first sleeve, and first sleeve is interior to be socketed with second sleeve, the rear side of the protective case right end by spring
Rectangular channel is offered on wall, and circular hole is offered on the side wall of the separate plug of the rectangular channel；The right end of the plug is fixed with
Inserted sheet, the inserted sheet bottom offer card slot, and the top of the card slot is hinged with clamping sheet by torsional spring.
An embodiment according to the present utility model, when the protection cap is closed with the protection upper shield, the second sleeve
Cooperation is connected in the circular hole.
An embodiment according to the present utility model, the end of the inserted sheet are the inclined-plane of outwardly convex.
The end of an embodiment according to the present utility model, the second sleeve is inclined-plane.
An embodiment according to the present utility model, the protection cover outer wall are fixed with draw ring.
As shown from the above technical solution, the utility model has at least one of following advantages and good effect：
The utility model is socketed protective case in plug outer wall by sliding slot and sliding block, and protection cap is hinged on protective case,
Protective case can be entangled inserted sheet to the sliding of inserted sheet direction when without using plug, and be locked after covering protection cap, reached and avoid inserting
Head is being exposed to the outer effect made moist or damaged when not in use for a long time.
The utility model is hinged clamping sheet in the outer wall of two inserted sheets by torsional spring, insert a plug into socket with
Afterwards, clamping sheet squeezes under the action of torsional spring or to both sides, is clamped on the jack side wall of socket so that plug can be inserted preferably
Tightly in socket, achieve the effect that reduce plug obscission out of socket.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of one embodiment of electric connector described in the utility model；
Fig. 2 is the plug and protective case diagrammatic cross-section of the utility model；
Fig. 3 is the inserted sheet diagrammatic cross-section of the utility model；
Fig. 4 is the A partial enlarged views of the utility model；
Fig. 5 is the protection cap and protection cover locking diagrammatic cross-section of the utility model.
The reference numerals are as follows：
1- plugs；
2- pedestals；
3- sliding slots；
4- protruding blocks；
5- protective cases；
6- sliding blocks；
7- protection caps；
8- plates；
The first sleeves of 9-；
10- second sleeves；
11- inserted sheets；
12- rectangular channels；
13- clamping sheets；
14- draw rings.
Specific implementation mode
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on ... shown in the drawings or state relation, merely to just
In description the utility model and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It should be noted that term " first " in the specification and claims of the utility model and above-mentioned attached drawing,
" second " etc. is for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that in this way
The data used can be interchanged in the appropriate case, so as to the embodiments of the present invention described herein.
Below in conjunction with the accompanying drawings and specific implementation mode is described in further detail the utility model.
Referring to Fig. 1-5, Fig. 1 is a kind of structural representation of one embodiment of electric connector described in the utility model
Figure, Fig. 2 are the plug and protective case diagrammatic cross-section of the utility model, and Fig. 3 is the inserted sheet diagrammatic cross-section of the utility model, figure
4 be the A partial enlarged views of the utility model, and Fig. 5 is the protection cap and protection cover locking diagrammatic cross-section of the utility model.
A kind of electric connector described in the utility model, including plug 1,1 left end of plug are fixed with pedestal 2, pedestal 2
Outer wall open up it is fluted, convenient for plug plug.1 four side walls of plug offer sliding slot 3, and the right end of plug 1 is fixed with protruding block
4,1 outer wall annular of plug is socketed with protective case 5, and the left end of 5 four inner walls of protective case is fixed with sliding block 6, and the sliding of sliding block 6 is connected to
In sliding slot 3, the height of sliding block 6 is higher than the height of protruding block 4, and protective case 5 is avoided to fall off from the right end of plug 1.5 right end of protective case
Front side wall on be hinged with protection cap 7,7 edge of protection cap is fixed with plate 8, and 8 lateral wall of plate is fixed with the first sleeve 9,
Second sleeve 10 is socketed with by spring in one sleeve 9, rectangular channel is offered on the rear wall of 5 right end of protective case, rectangular channel
Circular hole is offered on side wall far from plug；The right end of plug 1 is fixed with inserted sheet 11, and 11 bottom of inserted sheet offers card slot 12, card
The top of slot 12 is hinged with clamping sheet 13 by torsional spring.When being inserted into plug 1 into socket, the clamping sheet 13 of 11 bottom of inserted sheet can be received
Jack side wall is pressed into jack, and the end of clamping sheet 13 can be due to the outside bullet of reply force effect of torsional spring, clamping
On the side wall of jack so that plug 1 can be seated in socket more securely, be prevented due to blocking between the sheet metal in socket
Loose or dislocation occurs for the inadequate plug of clamp force, improves safety.
Plug when not in use, can by protective case 5 to 11 direction of inserted sheet pull, so that protective case 5 is entangled entire inserted sheet 11, then
Protection cap 7 is covered, plate 8 is inserted into the rectangular channel on 5 rear wall of protective case, the second sleeve 9 on plate 8 can be in spring
Under the action of be first inwardly indented in rectangular channel, then outside ejecting card is in the circular hole of rectangular channel, to by protection cap 7 and protective case
5 lockings, play a very good protection to inserted sheet.
The end of inserted sheet 11 is the inclined-plane of outwardly convex, and the inserted sheet 11 for being conducive to plug 1 is inserted into sheet metal into socket
Between.The end of second sleeve 10 is inclined-plane, convenient for making rectangular channel side walls of the second sleeve 10 along protective case 5 so that is inserted
Plate 8 is inserted into rectangular channel, to lock protection cap 7.
In the utility model, 7 outer wall of the protection cap is fixed with draw ring 14, makes convenient for pulling protection cap 7 to expose inserted sheet 11
With plug 1.
When not in use, inserted sheet 11 is entangled and is played a protective role to inserted sheet 11 by protective case 5.In use, first pressing protection
Cover the end of the second sleeve 10 of 5 outer walls so that second sleeve 10 is locked in protective case 5, and draw ring 14 is then pulled, you can is opened
Protective case 5 exposes inserted sheet 11 after pushing out protective case 5, finally directly inserted sheet 11 is inserted into the jack of socket, inserted sheet 11
The clamping sheet 13 in outside can be clamped on the madial wall of jack, played snap action to plug 1, prevented loose or dislocation.
In conclusion the utility model is socketed protective case in plug outer wall by sliding slot and sliding block, and it is hinged on protective case
There is protection cap, protective case can be entangled inserted sheet to the sliding of inserted sheet direction when without using plug, and locked after covering protection cap, reached
It is being exposed to the outer effect made moist or damaged when not in use for a long time to plug is avoided.
The utility model is hinged clamping sheet in the outer wall of two inserted sheets by torsional spring, insert a plug into socket with
Afterwards, clamping sheet squeezes under the action of torsional spring or to both sides, is clamped on the jack side wall of socket so that plug can be inserted preferably
Tightly in socket, achieve the effect that reduce plug obscission out of socket.
It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper
Mode.The utility model can have other embodiment, and can realize and execute in many ways.Aforesaid deformation form
It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends
It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein
Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize
The utility model.
Claims (5)
1. a kind of electric connector, including plug, which is characterized in that the plug left end is fixed with pedestal, the plug
Four side walls offer sliding slot, and the right end of the plug is fixed with protruding block, and the plug outer wall annular is socketed with protective case, institute
The left end for stating four inner walls of protective case is fixed with sliding block, and the sliding block sliding is connected in the sliding slot, the protective case right end
Front side wall on be hinged with protection cap, the protection cap edge is fixed with plate, and the plate lateral wall is fixed with the first sleeve,
Second sleeve is socketed with by spring in first sleeve, offers rectangular channel on the rear wall of the protective case right end, institute
It states and offers circular hole on the side wall of the separate plug of rectangular channel；The right end of the plug is fixed with inserted sheet, and the inserted sheet bottom is opened
Equipped with card slot, the top of the card slot is hinged with clamping sheet by torsional spring.
2. a kind of electric connector according to claim 1, which is characterized in that the protection cap and the protective case
When lid closes, the second sleeve cooperation is connected in the circular hole.
3. a kind of electric connector according to claim 1, which is characterized in that the end of the inserted sheet is convex
The inclined-plane risen.
4. a kind of electric connector according to claim 1, which is characterized in that the end of the second sleeve is oblique
Face.
5. a kind of electric connector according to claim 1, which is characterized in that the protection cover outer wall is fixed with drawing
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140006.2U CN207719535U (en) | 2018-01-28 | 2018-01-28 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140006.2U CN207719535U (en) | 2018-01-28 | 2018-01-28 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719535U true CN207719535U (en) | 2018-08-10 |
Family
ID=63052741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820140006.2U Expired - Fee Related CN207719535U (en) | 2018-01-28 | 2018-01-28 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224261A (en) * | 2019-07-10 | 2019-09-10 | 浙江华燕电器有限公司 | A kind of socket of protection against electric shock |
| CN111799589A (en) * | 2020-06-15 | 2020-10-20 | 邓泽清 | Electric shock prevention safety plug |
-
2018
- 2018-01-28 CN CN201820140006.2U patent/CN207719535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224261A (en) * | 2019-07-10 | 2019-09-10 | 浙江华燕电器有限公司 | A kind of socket of protection against electric shock |
| CN111799589A (en) * | 2020-06-15 | 2020-10-20 | 邓泽清 | Electric shock prevention safety plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20190128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |