CN206116678U - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN206116678U CN206116678U CN201621212728.1U CN201621212728U CN206116678U CN 206116678 U CN206116678 U CN 206116678U CN 201621212728 U CN201621212728 U CN 201621212728U CN 206116678 U CN206116678 U CN 206116678U
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- CN
- China
- Prior art keywords
- insulating body
- attachment means
- socket
- signal terminal
- plug
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a connecting device, including plug portion and socket part, plug portion with socket part cooperates fixed connection, plug portion includes plug insulator, embedding plug insulator's the first signal terminal and being fixed in an electric terminal at plug insulator both ends, socket part includes socket insulation body, embedding socket insulation body's the 2nd signal terminal and being fixed in socket insulation body's the 2nd electric terminal, plug insulator with socket insulation body block fixed connection. Connecting device plug portion and socket part multipoint attachment make plug portion and socket part firmly connect, improve large -current transmission's stability.
Description
Technical field
The utility model is related to electronic devices and components, more particularly to a kind of attachment means.
Background technology
Attachment means on existing printed substrate, are connected with true by the signal terminal of header signal terminal and socket
The mode of the transmission of signal, fixed socket and plug is protected generally by receptacle signal tine resiliency clamping header signal end
Son, when by external force effect such as vibration, carrying, receptacle signal tine resiliency clamping header signal terminal strength is not enough, meeting
Cause plug device to depart from socket device, cause signal interruption, in addition it is damaged, it is unfavorable for the stability that high current is transmitted.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of attachment means, and it can make to insert
Head and receptacle portion firmly connect, and improve the stability of high current transmission.
The purpose of this utility model employs the following technical solutions realization：
A kind of attachment means, including intercalation part and receptacle portion, the intercalation part and receptacle portion cooperation are fixedly connected, institute
Intercalation part is stated including plug insulating body, the first signal terminal of the embedded plug insulating body and the plug is fixed on
First electric terminal at insulating body two ends；The receptacle portion includes socket insulating body, is embedded in the socket insulating body
Secondary signal terminal and it is fixed on second electric terminal at the socket insulating body two ends；The plug insulating body and institute
State socket insulating body to be fixed connection；
First signal terminal includes the first pin and the U-shaped insertion section being connected with first pin；Described
Binary signal terminal includes second pin and the U-shaped holding section being connected with the second pin；First signal terminal and institute
State secondary signal terminal and contact connection is coordinated by the U-shaped insertion section and the U-shaped holding section；
First electric terminal includes the first fixed part and the first clamping part, and first fixed part includes being connected to the
Two first of one clamping part two ends encircle arm and encircle the first connector that arm is connected, first connection with two first
Part is provided with the first concave structure and the second concave structure；
Second electric terminal includes the second fixed part, the second clamping part and is connected in the middle of second clamping part
The first slot, second fixed part include being connected to two second of the second clamping part two ends encircle arm and with
Two second two the second connectors for encircling arm connection, second connector is provided with and first concave structure and institute
State the first contact projection and the second contact projection that the second concave structure is adapted；
First electric terminal and second electric terminal are tied by first concave structure, second spill
Structure is fastened respectively with first contact projection, second contact projection, the both sides of first slot and described first
Encircle arm contact.
Preferably, described second encircle at the top of arm and be provided with the first spigot surface.
Preferably, the plug insulating body is additionally provided with concave part, and the socket insulating body is additionally provided with the second slot,
The bottom of second slot is provided with lug boss, and second slot is used for the engaging storage plug insulating body, institute
State concave part and the raised portion fits are used.
Preferably, it is equipped with the second guiding at the top of the top of the madial wall of second slot and the lug boss
Face.
Preferably, the side of the U-shaped insertion section is provided with the 3rd concave structure, two madial walls of the U-shaped holding section
The 3rd contact projection for being respectively equipped with kink and using cooperatively with the 3rd concave structure.
Preferably, the end of second connector is provided with weld part.
Preferably, the centre of second connector is provided with opening.
Preferably, first fixed part is identical with the quantity of second fixed part and for multiple.
Preferably, first signal terminal is identical with the quantity of the secondary signal terminal and for multiple.
Preferably, the plug insulating body and the socket insulating body are cuboid.
Compared to existing technology, the beneficial effects of the utility model are：Intercalation part and receptacle portion Multi-contact, make intercalation part
Firmly connect with receptacle portion, improve the stability of high current transmission.
Description of the drawings
Fig. 1 is the intercalation part of the attachment means of the utility model one and the schematic diagram of receptacle portion；
Fig. 2 is the schematic diagram of the first signal terminal of attachment means shown in Fig. 1；
Fig. 3 is the schematic diagram of the secondary signal terminal of attachment means shown in Fig. 1；
Fig. 4 is the schematic diagram of the first electric terminal of attachment means shown in Fig. 1；
Fig. 5 is the schematic diagram of the second electric terminal of attachment means shown in Fig. 1.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the utility model is described further：
As shown in Fig. 1 to 5, a kind of attachment means, including intercalation part 1 and receptacle portion 2, intercalation part 1 and receptacle portion 2 coordinate solid
Fixed connection, intercalation part 1 includes plug insulating body 11, the first signal terminal 12 of embedded plug insulating body 11 and is fixed on
First electric terminal 13 at the two ends of plug insulating body 11；Receptacle portion includes socket insulating body 21, embedded socket insulating body
21 secondary signal terminal 22 and it is fixed on second electric terminal 23 at the two ends of socket insulating body 21；Plug insulating body 11
It is fixed connection with socket insulating body 21.
First signal terminal 12 includes the first pin 121 and the U-shaped insertion section 122 being connected with the first pin 121；Second
Signal terminal 22 includes second pin 221 and the U-shaped holding section 222 being connected with second pin 221；The He of first signal terminal 12
Secondary signal terminal 22 coordinates contact connection by U-shaped insertion section 122 and U-shaped holding section 222.
First electric terminal 13 includes the first fixed part 131 and the first clamping part 132, and the first fixed part 131 includes connection
Two first at the two ends of the first clamping part 132 encircle arm 1311 and encircle the first connection that arm 1311 is connected with two first
Part 1312, first connector is provided with the first concave structure 1313 and the second concave structure 1314.First encircles arm and
One clamping part is fixed in plug insulating body, improves device stability and wearability.
Second electric terminal 23 includes the second fixed part 231, the second clamping part 232 and is connected to the second clamping part 232
The first middle slot 233, the second fixed part 231 includes two second that are connected to the two ends of the second clamping part 232 and encircles arm
2311 and two the second connectors 2312 that arm 2311 is connected are encircled with two second, the second connector 2312 is provided with and
The first contact projection 2313 and the second contact projection 2314 that one concave structure 1313 and the second concave structure 1314 are adapted.The
Two encircle arm and the second clamping part is fixed in socket insulating body, improve device stability and wearability.
First electric terminal 13 and the second electric terminal 23 pass through the first concave structure 1313,1314 points of the second concave structure
Do not fasten with the first contact projection 2313, the second contact projection 2314, the both sides of the first slot 233 and first encircle arm 1311
Contact.First electric terminal and the engaging contact of the second electric terminal multiple spot, intercalation part is contacted more firmly with receptacle portion, and device is more
Plus it is stable, it is possible to achieve the transmission of high current.
Second top for encircling arm 2311 is provided with the first spigot surface 2315, and during intercalation part insertion receptacle portion, spigot surface has
Correcting function, is easy to alignment to fasten.
Plug insulating body 11 is additionally provided with concave part 111, and socket insulating body 21 is additionally provided with the second slot 211, and second
The bottom of slot 211 is provided with lug boss 212, and the second slot 211 is used for engaging storage plug insulating body 11, concave part
111 and lug boss 212 use cooperatively.Intercalation part and receptacle portion fix more firm.
The top of the madial wall of the second slot 211 and the top of lug boss 212 are equipped with the second spigot surface.Intercalation part is inserted
When entering receptacle portion, spigot surface has correcting function, is easy to alignment to fasten.
The side of U-shaped insertion section 122 is provided with the 3rd concave structure 123, and two madial walls of U-shaped holding section 222 set respectively
The 3rd contact projection 224 for having kink 223 and using cooperatively with the 3rd concave structure 123.First signal terminal and second
Signal terminal multiple spot engaging contact, intercalation part fixes more firm with receptacle portion.
The end of the second connector 2312 is provided with weld part 2316, for being welded on external equipment.Second connector
2312 centre is provided with opening 2317, realizes the sufficient effect of device bending and molding.
First fixed part 131 is identical with the quantity of the second fixed part 231 and for multiple.First signal terminal 12 and the second letter
The quantity of number terminal 22 is identical and for multiple.According to actual current situation, increase the quantity of the first fixed part and the second fixed part,
Effectively improve the stability of high current transmission.Plug insulating body 11 and socket insulating body 21 are cuboid, and device is more
It is stable.
Attachment means described in the utility model are contacted by multiple spot engaging, are fixedly secured plugs and sockets, the first fixed part
It is respectively embedded in plug insulating body and socket insulating body with the second fixed part, device is more stable, spigot surface has correcting
Function, is easy to alignment to fasten, and the first electric terminal and the second electric terminal are stably connected with, and effectively improve stablizing for high current transmission
Property.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (10)
1. a kind of attachment means, it is characterised in that including intercalation part and receptacle portion, the intercalation part and the receptacle portion coordinate solid
Fixed connection, the intercalation part includes plug insulating body, the first signal terminal of the embedded plug insulating body and fixation
In first electric terminal at the plug insulating body two ends；The receptacle portion includes socket insulating body, is embedded in the socket
The secondary signal terminal of insulating body and it is fixed on second electric terminal at the socket insulating body two ends；The plug is exhausted
Edge body and the socket insulating body are fixed connection；
First signal terminal includes the first pin and the U-shaped insertion section being connected with first pin；Second letter
Number terminal includes second pin and the U-shaped holding section being connected with the second pin；First signal terminal and described
Binary signal terminal coordinates contact connection by the U-shaped insertion section and the U-shaped holding section；
First electric terminal includes the first fixed part and the first clamping part, and first fixed part includes being connected to the first card
Two first of buckle two ends encircle arm and encircle the first connector that arm is connected with two first, on first connector
It is provided with the first concave structure and the second concave structure；
Second electric terminal includes the second fixed part, the second clamping part and be connected in the middle of second clamping part the
One slot, second fixed part include being connected to two second of the second clamping part two ends encircle arm and with two
Second two the second connectors for encircling arm connection, second connector is provided with and first concave structure and described the
The first contact projection and the second contact projection that two concave structures are adapted；
First electric terminal and second electric terminal are by first concave structure, second concave structure point
Do not fasten with first contact projection, second contact projection, the both sides of first slot encircle with described first
Arm contact.
2. attachment means as claimed in claim 1, it is characterised in that described second encircles at the top of arm and be provided with the first guiding
Face.
3. attachment means as claimed in claim 1, it is characterised in that the plug insulating body is additionally provided with concave part, described
Socket insulating body is additionally provided with the second slot, and the bottom of second slot is provided with lug boss, and second slot is used
The plug insulating body is received in engaging, the concave part and the raised portion fits are used.
4. attachment means as claimed in claim 3, it is characterised in that the top of the madial wall of second slot and described
The second spigot surface is equipped with the top of lug boss.
5. attachment means as claimed in claim 1, it is characterised in that the side of the U-shaped insertion section is provided with the 3rd spill knot
Structure, two madial walls of the U-shaped holding section be respectively equipped with kink and use cooperatively with the 3rd concave structure
Three contact projections.
6. attachment means as claimed in claim 1, it is characterised in that the end of second connector is provided with weld part.
7. attachment means as claimed in claim 6, it is characterised in that the centre of second connector is provided with opening.
8. attachment means as claimed in claim 1, it is characterised in that the number of first fixed part and second fixed part
Amount is identical and for multiple.
9. attachment means as claimed in claim 1, it is characterised in that first signal terminal and the secondary signal terminal
Quantity it is identical and for multiple.
10. attachment means as claimed in claim 3, it is characterised in that the plug insulating body and socket insulation this
Body is cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212728.1U CN206116678U (en) | 2016-11-10 | 2016-11-10 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212728.1U CN206116678U (en) | 2016-11-10 | 2016-11-10 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116678U true CN206116678U (en) | 2017-04-19 |
Family
ID=58526280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621212728.1U Active CN206116678U (en) | 2016-11-10 | 2016-11-10 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509429A (en) * | 2019-05-14 | 2020-08-07 | 深圳市欧康精密技术有限公司 | High data transmission rate anti-signal interference board-to-board connector |
-
2016
- 2016-11-10 CN CN201621212728.1U patent/CN206116678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509429A (en) * | 2019-05-14 | 2020-08-07 | 深圳市欧康精密技术有限公司 | High data transmission rate anti-signal interference board-to-board connector |
| CN111509429B (en) * | 2019-05-14 | 2021-09-07 | 深圳市欧康精密技术有限公司 | High data transmission rate anti-signal interference board-to-board connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |