CN207834737U - A kind of plastics connector - Google Patents
A kind of plastics connector Download PDFInfo
- Publication number
- CN207834737U CN207834737U CN201721885505.6U CN201721885505U CN207834737U CN 207834737 U CN207834737 U CN 207834737U CN 201721885505 U CN201721885505 U CN 201721885505U CN 207834737 U CN207834737 U CN 207834737U
- Authority
- CN
- China
- Prior art keywords
- connecting pin
- plate connecting
- pin
- line connecting
- plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of plastics connectors, it is related to connector art field, its drip irrigation device includes plate connecting pin and line connecting pin, more contact pins are provided in the plate connecting pin, multiple perforation passed through with the contact pin location matches and for the corresponding contact pin are provided on the line connecting pin, the contact pin is inserted into the depth that one end length in the plate connecting pin is less than the plate connecting pin, and the perforation is more than the opening of the other end towards the one end open of the plate connecting pin.When there is the utility model on-line joining process end to be inserted into plate connecting pin, the madial wall of the line connecting pin connecting pins Xian Yuban is abutted and is moved along the madial wall of plate connecting pin, and then the opening guide pin by perforating towards contact pin one end passes through perforation, leads to contact pin Bending Deformation to play the role of avoiding the side wall collision of contact pin and line connecting pin.
Description
Technical field
The utility model is related to a kind of connectors, and more specifically it is related to a kind of plastics connector.
Background technology
Connector is a kind of device being widely used in electric appliance connection, in electronics such as server, work station and base stations
Play the role of connection, stabilizing circuit in equipment.
The Chinese patent of Publication No. CN107221812A discloses a kind of connector combination of transmission high speed signal, the company
It includes plate terminal adapter and line-end connector to connect device combination, and the plate terminal adapter includes plate terminal adapter main body and multiple sets
First terminal assembly module in the plate terminal adapter main body, if the line-end connector include line-end connector main body,
The dry Second terminal assembly module patched with plate terminal adapter.
But between the plate terminal adapter and line-end connector of the connector combination when fixed, it will lead to first terminal
Assembly module collides with Second terminal assembly module, and then first terminal assembly module is caused to bend and influence the connection
The use of device combination, has much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of plastics connector, the plastics
Connector has the effect of that contact pin is avoided to be bent.
To achieve the above object, the utility model provides following technical solution：
A kind of plastics connector, including plate connecting pin and line connecting pin are provided with more contact pins, institute in the plate connecting pin
State be provided on line connecting pin it is multiple with the contact pin location matches and for the perforation that the corresponding contact pin passes through, the contact pin
One end length being inserted into the plate connecting pin is less than the depth of the plate connecting pin, described to perforate towards the plate connecting pin
One end open is more than the opening of the other end.
By using above-mentioned technical proposal, when plate connecting pin is inserted at on-line joining process end, the line connecting pin connecting pins Xian Yuban
Madial wall is abutted and is moved along the madial wall of plate connecting pin, and then the opening guide pin by perforating towards contact pin one end is worn
Perforation is crossed, leads to contact pin Bending Deformation to play the role of avoiding the side wall collision of contact pin and line connecting pin.
The utility model is further arranged to：Opening of the perforation far from plate connecting pin one end and the contact pin
Size matches.
By using above-mentioned technical proposal so that the openings of sizes of perforation consolidates contact pin with one end that contact pin matches
Fixed correction so that the direction fixation of contact pin and be difficult to happen swings, to play the electrical connection stabilization for promoting the plastics plug
The effect of property.
The utility model is further arranged to：There are two limit protrusion, institutes for setting on the inside upper wall of the plate connecting pin
State the limiting groove for being provided on line connecting pin and matching with the limit protrusion.
By using above-mentioned technical proposal, when enabling line connecting pin be inserted into plate connecting pin, pass through limit protrusion and limit first
The matching of position groove, and then play the role of judging the link position relationship of line connecting pin and plate connecting pin, avoid line connecting pin
It is inserted into the positional fault of plate connecting pin and leads to contact pin flexural deformation.
The utility model is further arranged to：The intermediate position of the inside upper wall of the plate connecting pin is provided with positioning
Column, the line connecting pin are provided with and the matched upper locating slot of the upper positioning column.
By using above-mentioned technical proposal, the direction that plate connecting pin is further inserted into line connecting pin is defined, to
Play the role of avoiding contact pin Bending Deformation.
The utility model is further arranged to：It is provided on the inside lower wall of the plate connecting pin and multiple equidistantly to arrange
Lower positioning column is provided with and the lower matched lower locating slot of positioning column in the lower wall of the line connecting pin.
Pass through the lower positioning to match after limiting the upper end position of line connecting pin by using above-mentioned technical proposal
Column and lower locating slot play the role of limiting the moving direction of line connecting pin lower end, bend shape to further avoid contact pin
Become.
The utility model is further arranged to：It is recessed it to be provided with symmetrical positioning on the both ends side wall of the plate connecting pin
Slot, the line connecting pin are provided at both ends with and the corresponding matched positioning protrusion of positioning groove.
By using above-mentioned technical proposal, after plate connecting pin is inserted at on-line joining process end, positioning protrusion is inserted into positioning groove
It is interior, and then play the role of that line connecting pin is avoided to swing up and down relative to plate connecting pin, to avoid contact pin from being put constantly
Bending is broken and influences the use of the plastics connector after dynamic.
The utility model is further arranged to：It is provided with rounded corner at the notch of the positioning groove.
By using above-mentioned technical proposal, on-line joining process end is played guiding positioning protrusion and is inserted into when being inserted into plate connecting pin determines
Effect in the groove of position avoids generating the contact of rigidity between line connecting pin and plate connecting pin and influencing line connecting pin and plate company
Connect the installation connection at end.
The utility model is further arranged to：Clamping protrusion, institute are both provided on the both ends lateral wall of the line connecting pin
State the card slot for being provided on the madial wall of plate connecting pin and being connected and fixed with the clamping protrusion.
By using above-mentioned technical proposal, after on-line joining process end is inserted into plate connecting pin, clamping protrusion is caught in card slot, from
And play the role of fixing line connecting pin and plate connecting pin, effectively avoid line connecting pin from being mutually disengaged with plate connecting pin.
In conclusion the utility model has the advantages that：It is more than by the one end open for enabling perforation towards contact pin
The size of contact pin, and then be easy to contact pin and pass through perforation, in addition the other end of perforation is arranged to match with the size of contact pin, in turn
Play the role of fixing plug pin；In addition, limit protrusion and limiting groove, positioning groove and positioning protrusion also by being mutually matched
And it is clamped protrusion and clamping groove, and then play guide line connecting pin and be inserted into plate connecting pin, and avoid line connecting pin and plate
The effect relatively moved between connecting pin, to promote the electrical connection stability of the plastics connector.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the configuration schematic diagram of the present embodiment；
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of the line connecting pin of the present embodiment.
Reference sign：1, plate connecting pin；11, limit protrusion；12, positioning groove；121, rounded corner；13, upper positioning
Column；14, lower positioning column；15, contact pin；2, line connecting pin；21, limiting groove；22, positioning protrusion；23, upper locating slot；24, lower fixed
Position slot；25, clamping protrusion；26, it perforates.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1 and Figure 2, a kind of plastics connector, including plate connecting pin 1, the contact pin 15 that is plugged in plate connecting pin 1
And line connecting pin 2.There are two limit protrusions 11 for setting on the inside upper wall of plate connecting pin 1, and are arranged on on-line joining process end 2
There is the limiting groove 21 to match with limit protrusion 11.It is logical first and then at mounting plate connecting pin 1 and line connecting pin 2
The matching of limit protrusion 11 and limiting groove 12 is crossed, and then plays the link position relationship for judging plate connecting pin 1 and line connecting pin 2
Effect, avoid line connecting pin 2 from being inserted into the anisotropy of plate connecting pin 1 and lead to 15 flexural deformation of contact pin and influence the plastics
The electrical connection of connector.In order to avoid line connecting pin 2 occur between plate connecting pin 1 after being inserted into plate connecting pin 1 it is opposite upper
Lower movement, and then symmetrical positioning groove 12 is set on the both ends side wall of plate connecting pin 1, and the two of on-line joining process end 2
End setting and 12 matched positioning protrusion 22 of corresponding positioning groove, and then behind the insertion plate connecting pin of on-line joining process end 21, positioning
Protrusion 22 is inserted into positioning groove 12, to effectively avoid contact pin 15 with line connecting pin 2 in plate connecting pin 1 constantly
It swings and bends fracture, be obviously improved the use reliability of the plastics connector.It in addition to this, will be at the notch of positioning groove 12
It is arranged to rounded corner 121, and then rounded corner 121 plays guiding positioning protrusion 22 and is inserted into when line connecting pin 2 is inserted into plate connecting pin 1
Effect in positioning groove 12 avoids generating rigid contact between plate connecting pin 1 and line connecting pin 2 and influencing plate connecting pin 1
It is connect with the installation of line connecting pin 2.
As shown in Figure 2 and Figure 3, the intermediate position of the inside upper wall of plate connecting pin 1 is provided with upper positioning column 13, and connects online
Connect be provided on end 2 with the matched upper locating slot 23 of upper positioning column 13, and then will plate connecting pin further be inserted into line connecting pin 2
1 direction is defined, to play the role of avoiding 15 Bending Deformation of contact pin.It should be noted that the both ends of line connecting pin 2
It is both provided with clamping protrusion 25 on lateral wall, and is provided on the madial wall of plate connecting pin 1 for mutual with clamping protrusion 25
It is clamped and plays the role of the card slot of fixed plate connecting pin 1 and line connecting pin 2, and then on-line joining process end 2 is inserted into plate connecting pin 1
Afterwards, clamping protrusion 25 is caught in card slot, is effectively avoided plate connecting pin 1 from being mutually disengaged with line connecting pin 2 and is influenced the plastics and connect
The stability in use of plug-in unit.
As shown in Figure 2, Figure 4 shows, multiple lower positioning columns equidistantly arranged are provided on the inside lower wall of plate connecting pin 1
14, and the multiple and corresponding position matched lower locating slot 24 of lower positioning column 14 is provided in the lower wall at on-line joining process end 2, into
And after being limited the upper end position of line connecting pin 2 by upper positioning column 13 and upper locating slot 23, then it is lower fixed by what is matched
Position column 14 and lower locating slot 24 play the role of limiting the movement of 2 lower end of line connecting pin, occur to further avoid contact pin 15
Bending Deformation promotes the practicability of the plastics connector.It should be noted that be provided on on-line joining process end 2 it is multiple with it is corresponding
The matched perforation of the contact pin 15 of position 26.In addition to this, perforation 26 is more than contact pin 15, another towards 1 one end open of plate connecting pin
The opening at end matches with contact pin 15, and then is passing through the same of perforation 26 by 26 larger one end open guide pins 15 of perforating
When, correction is fixed to contact pin 15 in the opening of the perforation 26 of the other end so that the direction fixation of contact pin 15 and be difficult to happen pendulum
It is dynamic, to play the role of promoting the electrical connection stability of the plastics plug.And in order to enable contact pin 15 pass through perforation in an orderly manner
26, and then one end length for enabling contact pin 15 be inserted into plate connecting pin 1 is less than the depth of plate connecting pin 1, and then contact pin 15 is inserted into
The part of plate connecting pin 1 is embedded in plate connecting pin 1, and when being inserted into plate connecting pin 1 to on-line joining process end 2, line connecting pin 2 is first
It abuts with the madial wall of plate connecting pin 1 and is moved along the madial wall of plate connecting pin 1, and final guide pin 15 passes through perforation
26, play the role of avoiding the side wall collision of contact pin 15 and line connecting pin 2 and leading to 15 Bending Deformation of contact pin.
When mounted, line connecting pin 2 is enabled to be inserted into plate connecting pin 1 after being aligned limit protrusion 11 and limiting groove 21, in turn
Pass through the positioning groove 12 and positioning protrusion 22 that are mutually matched, upper positioning column 13 and upper locating slot 23, lower positioning column 14 and lower fixed
Position slot 24 and clamping protrusion 25 and groove, and then play the role of guide line connecting pin 2 and be inserted into plate connecting pin 1, and pass through
Larger 26 guide pin 15 of perforation of one end open passes through perforation 26, and then is reaching quickly and efficiently fixed mounting plate connection
End 1 and while line connecting pin 2 avoids contact pin 15 from bending the purpose of deformation.
The above is only the preferred embodiment of the present invention, and the scope of protection of the utility model is not limited only to
Above-described embodiment, but technical solution belonging to the idea of the present invention belongs to the scope of protection of the utility model.It should
It points out, for those skilled in the art, several modifications without departing from the principle of the utility model
And retouching, these modifications and retouching also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of plastics connector, including plate connecting pin（1）With line connecting pin（2）, the plate connecting pin（1）Inside it is provided with more
Contact pin（15）, the line connecting pin（2）On be provided with it is multiple with the contact pin（15）Location matches simultaneously supply the corresponding contact pin
（15）The perforation passed through（26）, it is characterised in that：The contact pin（15）It is inserted into the plate connecting pin（1）Interior one end length is less than
The plate connecting pin（1）Depth, the perforation（26）Towards the plate connecting pin（1）One end open be more than the other end and opening
Mouthful.
2. a kind of plastics connector according to claim 1, it is characterised in that：The perforation（26）It is connected far from the plate
End（1）The opening of one end and the contact pin（15）Size match.
3. a kind of plastics connector according to claim 1, it is characterised in that：The plate connecting pin（1）Inside upper wall
There are two limit protrusions for upper setting（11）, the line connecting pin（2）On be provided with and the limit protrusion（11）The limit to match
Position groove（21）.
4. a kind of plastics connector according to claim 3, it is characterised in that：The plate connecting pin（1）Inside upper wall
Intermediate position be provided with upper positioning column（13）, the line connecting pin（2）It is provided with and the upper positioning column（13）On matched
Locating slot（23）.
5. a kind of plastics connector according to claim 4, it is characterised in that：The plate connecting pin（1）Inside lower wall
On be provided with multiple lower positioning columns equidistantly arranged（14）, the line connecting pin（2）Lower wall on be provided with it is described under
Positioning column（14）Matched lower locating slot（24）.
6. a kind of plastics connector according to claim 5, it is characterised in that：The plate connecting pin（1）Both ends side wall
On be provided with symmetrical positioning groove（12）, the line connecting pin（2）Be provided at both ends with it is corresponding it is described positioning it is recessed
Slot（12）Matched positioning protrusion（22）.
7. a kind of plastics connector according to claim 6, it is characterised in that：The positioning groove（12）Notch at set
It is equipped with rounded corner（121）.
8. according to a kind of plastics connector of claim 1-7 any one of them, it is characterised in that：The line connecting pin（2）'s
Clamping protrusion is both provided on the lateral wall of both ends（25）, the plate connecting pin（1）Madial wall on be provided with it is described clamping it is convex
It rises（25）The card slot connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885505.6U CN207834737U (en) | 2017-12-28 | 2017-12-28 | A kind of plastics connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885505.6U CN207834737U (en) | 2017-12-28 | 2017-12-28 | A kind of plastics connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834737U true CN207834737U (en) | 2018-09-07 |
Family
ID=63390105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721885505.6U Expired - Fee Related CN207834737U (en) | 2017-12-28 | 2017-12-28 | A kind of plastics connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715658A (en) * | 2022-04-08 | 2022-07-08 | 浙江德利接插件有限公司 | Transmission device applied to pin inserting equipment |
-
2017
- 2017-12-28 CN CN201721885505.6U patent/CN207834737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715658A (en) * | 2022-04-08 | 2022-07-08 | 浙江德利接插件有限公司 | Transmission device applied to pin inserting equipment |
| CN114715658B (en) * | 2022-04-08 | 2023-08-15 | 浙江德利接插件有限公司 | Transmission device applied to contact pin equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20201228 |