CN207009732U - A kind of plug - Google Patents
A kind of plug Download PDFInfo
- Publication number
- CN207009732U CN207009732U CN201720851274.0U CN201720851274U CN207009732U CN 207009732 U CN207009732 U CN 207009732U CN 201720851274 U CN201720851274 U CN 201720851274U CN 207009732 U CN207009732 U CN 207009732U
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- CN
- China
- Prior art keywords
- plug
- header body
- fixed part
- arm
- socket
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- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of plug, including header body and the electric terminal and signal terminal that are installed in header body；Electric terminal includes the first fixed part and the second fixed part of two center line symmetrical settings along the first fixed part；First fixed part includes outward bending and is connected in the pothook in header body, the lateral surface of pothook coordinates with socket, header body is provided with the first jack, and first, which encircles one end that arm is located on the inside of header body, passes through the first jack and stretch out to form the first pin；Second fixed part includes outward bending and what is be connected in header body first encircle arm, first encircles the lateral surface of arm and socket cooperation, header body is provided with the second jack, and first, which encircles one end that arm is located on the inside of header body, passes through the second jack and stretch out to form second pin.Not only structure is reliable for plug of the present utility model, and can prevent the problem of plug departs from socket during use, and signal interruption caused by avoiding therefrom.
Description
Technical field
It the utility model is related to attachment means technical field, more particularly to a kind of plug.
Background technology
At present, the application of attachment means is quite varied, and the plug in existing attachment means is typically without conducting function
Metal stator.Following defect be present in existing plug：During user operates with, easy scratch plug and socket.
In addition, because the structural reliability of plug is poor, when plug is that socket coordinates, easily there is the situation that plug departs from socket, make
Into signal interruption, or even cause plug and socket Joint failure.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of plug, and its structure is reliable, and
The problem of plug departs from socket during use can be prevented, and signal interruption caused by avoiding therefrom.
The utility model adopts the following technical scheme that realization：
A kind of plug, for coordinating with socket, including header body and the electric terminal that is installed in the header body
And signal terminal；The electric terminal includes the first fixed part and two center line symmetrical settings along first fixed part
Second fixed part, two second fixed parts are arranged at intervals with first fixed part；
First fixed part includes outward bending and the pothook being connected in the header body, the pothook
Lateral surface coordinates with socket, and the header body is provided with the first jack, and the pothook is located on the inside of the header body
One end is through first jack and stretches out to form the first pin；
What second fixed part included outward bending and was connected in the header body first encircles arm, and described first
The lateral surface and socket for encircling arm coordinate, and the header body is provided with the second jack, and described first encircles arm inserts positioned at described
One end on the inside of head body through second jack and stretches out to form second pin.
Further, the described first lateral surface for encircling arm is provided with the first convex portion being engaged with socket.
Further, the signal terminal includes outward bending and what is be connected in the header body second encircle arm,
Described second encircles the lateral surface of arm and socket cooperation.
Further, the header body is provided with the 3rd jack, and described second, which encircles arm, is located in the header body
One end of side is through the 3rd jack and stretches out to form the 3rd pin.
Further, the described second lateral surface for encircling arm is provided with the second convex portion being engaged with socket.
Further, two second fixed parts surround U-shape structure with first fixed part.
Further, the quantity of the electric terminal is two, and two electric terminals are located at the socket sheet respectively
The both ends of body, the opening of two electric terminals are oppositely arranged.
Further, the signal terminal is arranged between two electric terminals.
Further, the quantity of the signal terminal is 14, and 14 signal terminals form two groups of signal ends
Sub-component, center line symmetrical setting of the signal terminal assemblies described in two groups along first fixed part.
Further, the signal terminal assemblies include seven signal terminals, and seven signal terminals are described in
The length direction of header body is uniformly arranged.
Compared with prior art, the beneficial effects of the utility model are：
By being provided with the technological means of electric terminal in header body, have the function that conductive and fixed, prevented
Plug occurs the problem of plug departs from socket, and signal interruption caused by avoiding therefrom when coordinating with socket；By in electricity
Property terminal on set pothook and first encircle arm so that electric terminal and header body phase clamping, improve the reliable of structure
Property, and scratch plug and socket during use can be prevented；By set on electric terminal the first pin and second pin,
The technological means of corresponding first jack and the second jack is set in header body so that the fixation of electric terminal and header body
It is relatively reliable.
Brief description of the drawings
Fig. 1 is the structural representation of the plug of the utility model embodiment；
Fig. 2 is the decomposing schematic representation of the plug of the utility model embodiment；
Fig. 3 is the structural representation of the electric terminal of the utility model embodiment；
Fig. 4 is the structural representation of the signal terminal of the utility model embodiment.
In figure：10th, header body；11st, groove；12nd, fool proof hole；20th, electric terminal；21st, the first fixed part；211st, grab
Portion；212nd, the first pin；22nd, the second fixed part；221st, first arm is encircled；222nd, second pin；223rd, the first convex portion；30th, believe
Number terminal；31st, second arm is encircled；32nd, the 3rd pin；33rd, the second convex portion.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As Figure 1-4, the plug of the utility model embodiment, for coordinating with socket, including header body 10 and peace
Loaded on the electric terminal 20 and signal terminal 30 in header body 10；Electric terminal 20 includes the first fixed part 21 and two along the
Second fixed part 22 of the center line symmetrical setting of one fixed part 21, two the second fixed parts 22 are set with the first fixed part interval
Put；First fixed part 21 includes outward bending and the pothook 211 being connected in header body 10, the lateral surface of pothook 211
Coordinate with socket, header body 10 is provided with the first jack (not shown), and pothook 211 is located at one end of the inner side of header body 10
Through the first jack and stretch out to form the first pin 212；Second fixed part 22 includes outward bending and is connected in plug sheet
First on body 10 encircles arm 221, and first encircles the lateral surface of arm 221 and socket cooperation, and it is slotting that header body 10 is provided with second
Hole (not shown), first, which encircles arm 221, is located at one end of the inner side of header body 10 to form the through the second jack and stretching out
Two pins 222.
By being provided with the technological means of electric terminal 20 in header body 10, have the function that conductive and fixed,
Prevent plug from occurring the problem of plug departs from socket, and signal interruption caused by avoiding therefrom when coordinating with socket；Pass through
Pothook 211 and first is set to encircle arm 221 on electric terminal 20 so that electric terminal 20 and the phase clamping of header body 10,
Reliability of structure is improved, and scratch plug and socket during use can be prevented；By setting on electric terminal 20
One pin 212 and second pin 222, the technological means that corresponding first jack and the second jack are set in header body 10,
So that electric terminal 20 and the fixation of header body 10 are relatively reliable.
During plug insertion socket, first encircles arm 221 and pothook 211 is engaged with the screens on socket, and first draws
Pin 212 and the contact outside of screens, prevent plug from departing from socket and causing signal interruption, meanwhile, first encircles arm 221 and pothook
211 are used as electric terminal 20, for transmitting electric current, ensure that the stability of electric current transmission.Specifically, first arm 221 is encircled
Lateral surface is provided with the first convex portion 223 being engaged with socket, ensures that plug can be firmly fixed in socket.
As preferred embodiment, as Figure 2-3, two the second fixed parts 22 surround U-shaped with the first fixed part 21
Structure.Header body 10 is square structure, and the middle part of header body 10 is provided with the groove 11 being engaged with socket so that plug
Structure after coordinating with socket is compacter；The bottom surface of groove 11 is provided with fool proof hole 12, avoids maloperation, improves installation effect
Rate.Specifically, the quantity of electric terminal 20 is two, and two electric terminals 20 are located at the both ends of jack body, two electricity respectively
The opening of property terminal 20 is oppositely arranged, and ensure that the stability of device.
As preferred embodiment, as shown in Fig. 2 signal terminal 30 is arranged between two electric terminals 20, signal
The quantity of terminal 30 is 14, and 14 signal terminals 30 form two groups of signal terminal assemblies, two groups of signal terminal assemblies edges
The center line symmetrical setting of first fixed part 21, signal terminal assemblies include seven signal terminals 30, seven edges of signal terminal 30
The length direction of header body 10 is uniformly arranged, and ensure that the stability of device.In other embodiments, can also set as needed
Put the signal terminal 30 of varying number.
Specifically, as shown in figure 4, signal terminal 30 includes outward bending and what is be connected in header body 10 second encircle
Arm 31, second encircles the lateral surface of arm 31 and socket cooperation.Header body 10 is provided with the 3rd jack (not shown), and second encircles
Arm 31 is located at one end of the inner side of header body 10 through the 3rd jack and stretches out to form the 3rd pin 32.Plug insertion socket
During, second, which encircles arm 31, inserts in screens matched on socket, while the 3rd pin 32 and the outside of the screens
Contradict, signal terminal 30 is used to transmit signal, on the one hand ensure that plug can be firmly fixed in socket, another aspect energy
Enough prevent scratch plug and socket in use.Preferably, the second lateral surface for encircling arm 31 is provided with is engaged with socket
The second convex portion 33, further ensure the reliability that plug and socket coordinate so that plug can be firmly fixed at socket
It is interior.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
- A kind of 1. plug, for coordinating with socket, it is characterised in that：Including header body and it is installed in the header body Electric terminal and signal terminal；The electric terminal includes the first fixed part and two center lines pair along first fixed part Claim the second fixed part set, two second fixed parts are arranged at intervals with first fixed part；First fixed part includes outward bending and the pothook being connected in the header body, the outside of the pothook Face coordinates with socket, and the header body is provided with the first jack, and the pothook is located at one end on the inside of the header body Through first jack and stretch out to form the first pin；Second fixed part includes outward bending and what is be connected in the header body first encircle arm, and described first encircles The lateral surface of arm coordinates with socket, and the header body is provided with the second jack, and described first, which encircles arm, is located at the plug sheet One end of internal side through second jack and stretches out to form second pin.
- 2. plug as claimed in claim 1, it is characterised in that：Described first lateral surface for encircling arm is provided with to be engaged with socket The first convex portion.
- 3. plug as claimed in claim 1, it is characterised in that：The signal terminal includes outward bending and is connected in described insert Second on head body encircles arm, and described second encircles the lateral surface of arm and socket cooperation.
- 4. plug as claimed in claim 3, it is characterised in that：The header body is provided with the 3rd jack, second ring One end that arm is located on the inside of the header body passes through the 3rd jack and stretches out to form the 3rd pin.
- 5. plug as claimed in claim 3, it is characterised in that：Described second lateral surface for encircling arm is provided with to be engaged with socket The second convex portion.
- 6. plug as claimed in claim 1, it is characterised in that：Two second fixed parts surround with first fixed part U-shape structure.
- 7. plug as claimed in claim 6, it is characterised in that：The quantity of the electric terminal is two, and two described electrical Terminal is located at the both ends of the jack body respectively, and the opening of two electric terminals is oppositely arranged.
- 8. plug as claimed in claim 7, it is characterised in that：The signal terminal be arranged at two electric terminals it Between.
- 9. plug as claimed in claim 8, it is characterised in that：The quantity of the signal terminal is 14, described in 14 Signal terminal forms two groups of signal terminal assemblies, and center line of the signal terminal assemblies described in two groups along first fixed part is symmetrical Set.
- 10. plug as claimed in claim 9, it is characterised in that：The signal terminal assemblies include seven signal terminals, Length direction of seven signal terminals along the header body is uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851274.0U CN207009732U (en) | 2017-07-13 | 2017-07-13 | A kind of plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851274.0U CN207009732U (en) | 2017-07-13 | 2017-07-13 | A kind of plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009732U true CN207009732U (en) | 2018-02-13 |
Family
ID=61454043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720851274.0U Active CN207009732U (en) | 2017-07-13 | 2017-07-13 | A kind of plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009732U (en) |
-
2017
- 2017-07-13 CN CN201720851274.0U patent/CN207009732U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |