CN207743393U - A kind of pin connector - Google Patents
A kind of pin connector Download PDFInfo
- Publication number
- CN207743393U CN207743393U CN201820075053.3U CN201820075053U CN207743393U CN 207743393 U CN207743393 U CN 207743393U CN 201820075053 U CN201820075053 U CN 201820075053U CN 207743393 U CN207743393 U CN 207743393U
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- CN
- China
- Prior art keywords
- collet
- connector
- adapter sleeve
- pin connector
- screw thread
- 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 discloses a kind of pin connector, including connector and adapter sleeve, and connector lower end is equipped with collet, and the clamping plate that collet is arranged by two pieces of relative spacings is constituted；It is equipped with from the upper end on connector and is through to the wiring hole that collet presss from both sides position, connecting line is run through in wiring hole；The position of connector being located above collet is provided with external screw thread；Adapter sleeve includes the nut portions being adapted to external screw thread position and the tight lock part that is connected to below threaded joints, and tight lock part is hollow up big and down small truncated cone-shaped, and inner cavity is adapted to collet, for fastening collet；In use, will wait for that connector is pressed from both sides to collet, the electrical termination for waiting for connector is contacted with the connecting line for being applied in wiring hole, realizes electrical connection；Then it is connect again with connector by adapter sleeve, collet is fastened in adapter sleeve, and collet is made to clamp connected piece, to complete pin connector and wait for the structure assembling and electrical connection of connector, easy to use, stable structure.
Description
Technical field
The utility model is related to electric plug field, more particularly to a kind of pin connector.
Background technology
In various lamps and lanterns, the plug for external power supply is often installed, the connection of plug and lamp body generally passes through
It is threadedly coupled or by way of rotary buckle connection, the end set of the necessary lamp body of this both of which is circle, in this way
It can just be connected through a screw thread or rotary buckle connects.It is non-circular for end, such as the lamp bar of flat, corresponding plug need to be set and connected
Connect device.
Utility model content
The main purpose of the utility model is to provide a kind of pin connector, it is intended to can quickly be electrically connected, make with lamp body
With conveniently.
The utility model proposes a kind of pin connector, including connector and adapter sleeve, the connector lower end is provided with
For the clamping collet for waiting for connector, the clamping plate that the collet is arranged by two pieces of relative spacings is constituted, the two clamping plate medial surfaces
It is transversely provided with the rib of protrusion；It is equipped with from the upper end on the connector and is through to the wiring hole that the collet presss from both sides position, in institute
It states and runs through connecting line in wiring hole；Two clamping plates inward against inclination, make the collet be formed up big and down small from the top down
Truncated cone-shaped is provided with external screw thread in the position of the connector being located above the collet；The adapter sleeve include with it is described
The nut portions of external screw thread position adaptation and the tight lock part being connected to below the threaded joints, the nut portions internal face are equipped with
The internal thread being adapted to the external screw thread, the tight lock part are hollow up big and down small truncated cone-shaped, inner cavity and the collet
Adaptation, for fastening the collet；
The adapter sleeve covers the upper connector from the lower end of the collet, outer in the nut portions and the connector
Screw thread position is connected and fixed, and the collet stretches into the tight lock part inner cavity, and the collet is made to lock.
Preferably, it is to incrementally increase from top to bottom by the width for being spaced the folder position formed between two clamping plates.
Preferably, the opposite convex block for being equipped with protrusion of the two clamping plate medial surfaces, the convex block are located at the top of the rib,
The rib is located at the front end of the collet.
Preferably, the rib cross section is triangular in shape.
Preferably, the front end face of the convex block is intilted curved surface from bottom to top.
Preferably, connector lug is equipped at the top of the folder position of the collet, the wiring hole is extended through to the connector lug
Front end, the convex block are located at below the connector lug.
The beneficial effects of the utility model are：
The pin connector of the utility model includes connector and adapter sleeve, and connector lower end is provided with for the clamping company of waiting for
The collet of fitting is equipped with from the upper end on connector and is through to the wiring hole that collet presss from both sides position, connecting line is run through in wiring hole；
In use, will wait in connector (such as LED light bar) folder to collet, waits for the electrical termination of connector and be applied in the connection of wiring hole
Line contacts, and realizes electrical connection；Then connect again with connector by adapter sleeve, the tight lock part of adapter sleeve be it is hollow it is upper it is big under
Small truncated cone-shaped, inner cavity are adapted to collet, and when connection, collet is fastened in adapter sleeve, and collet is made to clamp connected piece, from
And complete pin connector and wait for the structure assembling and electrical connection of connector, easy to use, stable structure.
Description of the drawings
Fig. 1 is the front view of the connector of the utility model；
Fig. 2 is the stereogram of the connector of the utility model；
Fig. 3 is the front view of the adapter sleeve of the utility model；
Fig. 4 is the sectional view of the adapter sleeve of the utility model.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to figs. 1 to Fig. 4, an embodiment of the pin connector of the utility model is proposed：
A kind of pin connector, including connector 10 and adapter sleeve 20.10 upper end of connector is cylindricality, and lower end setting is useful
In the clamping collet 11 for waiting for connector, the clamping plate 12 that collet 11 is arranged by two pieces of relative spacings is constituted.It is spaced between two clamping plates 12
The folder position for forming collet 11, connector is waited for for clamping.Two clamping plates 12 inward against inclination, make collet 11 be formed from the top down
Small truncated cone-shaped under big, the width for pressing from both sides position are to incrementally increase from top to bottom.
It is equipped with from the upper end on connector 10 and is through to the wiring hole that collet 11 presss from both sides position, connecting line is run through in wiring hole
30.Connector lug 15 is equipped at the top of the folder position of collet 11, wiring hole is extended through to 15 front end of connector lug.
The position of connector 10 being located above collet 11 is provided with external screw thread 16.Adapter sleeve 20 includes and external screw thread 16
The nut portions 22 of position adaptation and the tight lock part 21 being connected to below threaded joints.22 internal face of nut portions is equipped with and external screw thread
The internal thread 23 of 16 adaptations, tight lock part 21 are hollow up big and down small truncated cone-shaped, and inner cavity is adapted to collet 11, for fastening
Collet 11.
In use, will wait for that connector (such as LED light bar) folder connects with being applied in in collet 11, waiting for the electrical termination of connector
The connecting line 30 of string holes contacts, and realizes electrical connection；Then adapter sleeve 20 is covered into upper binding head 10, spiral shell from the lower end of collet 11 again
Female portion 22 is connected and fixed with 16 position of external screw thread on connector 10, and collet 11 stretches into 21 inner cavity of tight lock part, and collet 11 is made to lock.
Collet 11 is fastened in adapter sleeve 20, and collet 11 is made to clamp connected piece, to complete pin connector and wait for connector
Structure assembles and electrical connection, easy to use, stable structure.
To increase clamping dynamics, keep structure more firm, in the laterally opposed rib for being equipped with protrusion of two clamping plates, 12 medial surface
13 are located at 15 lower section of connector lug with raised convex block 14, convex block 14, and convex block 14 is located at the top of rib 13, and rib 13 is located at collet
11 front end.Each 12 medial surface of clamping plate is transversely provided with two ribs 13, and some distances are spaced between two ribs 13.Rib
13 cross sections are triangular in shape.Rib 13 and convex block 14 can increase collet 11 and wait for the frictional force between connector, make to wait for connector
It is not easy to loosen after clamping.The front end face of convex block 14 is intilted curved surface from bottom to top, makes to wait for that connector is pressed from both sides tighter,
Structure is more stablized after assembling, and electrical connection is also more stable.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of pin connector, which is characterized in that including connector and adapter sleeve, the connector lower end is provided with for pressing from both sides
Admittedly waiting for the collet of connector, the clamping plate that the collet is arranged by two pieces of relative spacings is constituted, and the two clamping plate medial surfaces are laterally set
There is the rib of protrusion；It is equipped with from the upper end on the connector and is through to the wiring hole that the collet presss from both sides position, in the wiring
Run through connecting line in hole；Two clamping plates inward against inclination, make the collet form up big and down small truncated cone-shaped from the top down,
The position of the connector being located above the collet is provided with external screw thread；The adapter sleeve includes and the external screw thread position
Set the nut portions of adaptation and the tight lock part being connected to below the threaded joints, the nut portions internal face be equipped with it is described outer
The internal thread of threaded adapter, the tight lock part are hollow up big and down small truncated cone-shaped, and inner cavity is adapted to the collet, is used for
Fasten the collet；
The adapter sleeve covers the upper connector, the nut portions and the external screw thread on the connector from the lower end of the collet
Position is connected and fixed, and the collet stretches into the tight lock part inner cavity, and the collet is made to lock.
2. pin connector according to claim 1, which is characterized in that by the folder position for being spaced formation between two clamping plates
Width be incrementally increase from top to bottom.
3. pin connector according to claim 1 or 2, which is characterized in that the two clamping plate medial surfaces are opposite equipped with convex
The convex block risen, the convex block are located at the top of the rib, and the rib is located at the front end of the collet.
4. pin connector according to claim 3, which is characterized in that the rib cross section is triangular in shape.
5. pin connector according to claim 3, which is characterized in that the front end face of the convex block is inside from bottom to top
Inclined curved surface.
6. pin connector according to claim 3, which is characterized in that be equipped with wiring at the top of the folder position of the collet
Head, the wiring hole are extended through to the connector lug front end, and the convex block is located at below the connector lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820075053.3U CN207743393U (en) | 2018-01-16 | 2018-01-16 | A kind of pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820075053.3U CN207743393U (en) | 2018-01-16 | 2018-01-16 | A kind of pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743393U true CN207743393U (en) | 2018-08-17 |
Family
ID=63123433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820075053.3U Active CN207743393U (en) | 2018-01-16 | 2018-01-16 | A kind of pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668127A (en) * | 2018-12-24 | 2019-04-23 | 广州市莱帝亚照明股份有限公司 | A kind of light bar attachment device |
-
2018
- 2018-01-16 CN CN201820075053.3U patent/CN207743393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668127A (en) * | 2018-12-24 | 2019-04-23 | 广州市莱帝亚照明股份有限公司 | A kind of light bar attachment device |
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| GR01 | Patent grant |