CN206379540U - A kind of extension type electric power connector - Google Patents
A kind of extension type electric power connector Download PDFInfo
- Publication number
- CN206379540U CN206379540U CN201720089467.7U CN201720089467U CN206379540U CN 206379540 U CN206379540 U CN 206379540U CN 201720089467 U CN201720089467 U CN 201720089467U CN 206379540 U CN206379540 U CN 206379540U
- Authority
- CN
- China
- Prior art keywords
- insulation shell
- electric power
- connector
- power connector
- wire
- 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 extension type electric power connector, including electric power connector body and rotating shaft, the electric power connector body includes the first connector and the second connector, and first be electrically connected with by wire between connector and the second connector, first connector, second connector and wire are fixed on insulation shell, and wire is fixedly connected with the first fixed column and the second fixed column respectively, the insulation shell is internally provided with heat sink, and heat sink is to that should have radiating groove, wire is wound with the rotating shaft, and rotating shaft is fixed in insulation shell by elastic spring.The extension type electric power connector is provided with heat sink and radiating groove, and heat sink and radiating groove are in Z-shaped, it can maximize and walk the heat absorption inside insulation shell, and dissipated by radiating groove, so as to the temperature being effectively reduced inside during the Novel work, its service life substantially prolongs.
Description
Technical field
The utility model is related to art of electrical connectors field, specially a kind of extension type electric power connector.
Background technology
Electric power connector (also commonly known as circuit connector, electric connector), two conductors on a loop are bridged
Get up so that electric current or signal can flow to the conductor device of another conductor from a conductor.Electric power connector is a kind of
Electric system, it can provide separable interface to connect two electronic systems, briefly, to complete circuit or electricity
The bridge of the element of the mutual electrical equipment connection such as handset device as connector that is, between the two.
Existing electric power connector overall structure is single, after long-time use, and people are difficult to be pulled up, while in work
Period, its internal heat that produces was difficult to disperse, and influenceed its service life, practicality is not strong, it is impossible to meet the use demand of people.
Utility model content
The purpose of this utility model is to provide a kind of extension type electric power connector, to solve to carry in above-mentioned background technology
The electric power connector overall structure having is single, after long-time use, and people are difficult to be pulled up, at the same during operation its
Inside produces heat and is difficult to disperse, and influences its service life, practicality is not strong, it is impossible to the problem of meeting the use demand of people.
To achieve the above object, the utility model provides following technical scheme：A kind of extension type electric power connector, including
Electric power connector body and rotating shaft, the electric power connector body include the first connector and the second connector, and first connects
It is electrically connected between joint and the second connector by wire, first connector, the second connector and wire are fixed on absolutely
On edge housing, and wire is fixedly connected with the first fixed column and the second fixed column respectively, and the insulation shell is internally provided with scattered
Hot plate, and heat sink is wound with wire to that should have in radiating groove, the rotating shaft, and rotating shaft is fixed on insulation shell by elastic spring
In vivo.
It is preferred that, the insulation shell includes the first insulation shell, the second insulation shell and location-plate, and the first insulation
Location-plate is surrounded with housing and the second insulation shell.
It is preferred that, the spacing at first insulation shell and the second insulation shell merging is equal to the height of location-plate.
It is preferred that, the spacing between location-plate on first insulation shell and the second insulation shell is the second insulation shell
The distance range of body movement.
It is preferred that, first fixed column, the second fixed column and the center of circle of rotating shaft are on same straight line.
It is preferred that, the heat sink and radiating groove are in Z-shaped.
Compared with prior art, the beneficial effects of the utility model are：The extension type electric power connector is provided with heat sink
And radiating groove, and heat sink and radiating groove are in Z-shaped, can maximize and walk the heat absorption inside insulation shell, and pass through
Radiating groove is dissipated, and so as to the temperature being effectively reduced inside during the Novel work, substantially prolongs its service life, together
When insulation shell be made up of two parts, when being difficult to pull up electric power connector body, insulation shell can be stretched, so as to
Hand and electric power connector body contacts face are improved, it is practical this makes it possible to be easy to people to be pulled up.
Brief description of the drawings
Fig. 1 is the utility model structure schematic top plan view；
Fig. 2 is the utility model partial structurtes side view enlarged diagram.
In figure：1st, electric power connector body, the 2, first connector, 3, wire, the 4, second connector, 5, insulation shell,
501st, the first insulation shell, the 502, second insulation shell, 503, location-plate, the 6, first fixed column, the 7, second fixed column, 8, radiating
Plate, 9, radiating groove, 10, rotating shaft, 11, elastic spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of extension type electric power connector, including electricity
Sub-connector body 1, the first connector 2, wire 3, the second connector 4, insulation shell 5, the first insulation shell 501, second are exhausted
Edge housing 502, location-plate 503, the first fixed column 6, the second fixed column 7, heat sink 8, radiating groove 9, rotating shaft 10 and elastic spring
11, electric power connector body 1 includes the first connector 2 and the second connector 4, and the first connector 2 and the second connector 4 it
Between be electrically connected with by wire 3, the first connector 2, the second connector 4 and wire 3 are fixed on insulation shell 5, and 3 points of wire
It is not fixedly connected with the first fixed column 6 and the second fixed column 7, the first fixed column 6, the second fixed column 7 and the center of circle of rotating shaft 10 exist
On same straight line, so when stretching the second insulation shell 502, the dynamics for being subject to wire 3 is uniform, while coordinating first to consolidate
The fixed column 7 of fixed column 6 and second, will not break wire 3, will not also make the connector 2 of wire 3 and first and the second connector 4 de-
From rational in infrastructure, insulation shell 5 is internally provided with heat sink 8, and 8 pairs of heat sink should have radiating groove 9, heat sink 8 and radiating groove
9 be in be wound with wire 3 in Z-shaped, rotating shaft 10, and rotating shaft 10 is fixed in insulation shell 5 by elastic spring 11, insulation shell
Body 5 includes the first insulation shell 501, the second insulation shell 502 and location-plate 503, and the first insulation shell 501 and second is exhausted
The spacing at location-plate 503, the first insulation shell 501 and the merging of the second insulation shell 502 is surrounded with edge housing 502 to be equal to
The spacing between location-plate 503 on the height of location-plate 503, the first insulation shell 501 and the second insulation shell 502 is second
The distance range that insulation shell 502 is moved, compact overall structure, using effect is good, is hardly damaged.
Operation principle：When using the extension type electric power connector, a simple structure first is carried out to the device
Solution, the first connector 2 is inserted on conductor, the second connector 4 is inserted on another conductor, the first connector 2 passes through
The intercommunication of 3 and second connector of wire 4, can thus make two conductor intercommunications, when not in use, it is difficult to by electric power connector sheet
When body 1 is pulled up, the second insulation shell 502 is stretched, can so increase hand and the contact surface of connector body 1, be easy to be pulled out
Under, when pulling the second insulation shell 502, wire 3 is moved, and wire 3 pulls rotating shaft 10 to rotate in movement, rotating shaft 10 1
Side rotation puts wire 3 on one side, so as to so that wire 3 is elongated, and so would not influence to connect stretching the second insulation shell 502
The internal structure of device body 1, and in the presence of elastic spring 11, rotating shaft 10 is auto-reverse and wire 3 is wound up, and will
First insulation shell 501 and the second insulation shell 502 are closed tightly, here it is the whole work process of the device.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (6)
1. a kind of extension type electric power connector, including electric power connector body (1) and rotating shaft (10), it is characterised in that：It is described
Electric power connector body (1) includes the first connector (2) and the second connector (4), and the first connector (2) and the second connection
It is electrically connected between head (4) by wire (3), first connector (2), the second connector (4) and wire (3) are fixed on absolutely
On edge housing (5), and wire (3) is fixedly connected with the first fixed column (6) and the second fixed column (7) respectively, the insulation shell
(5) heat sink (8) is internally provided with, and heat sink (8) is wound with wire to that should have on radiating groove (9), the rotating shaft (10)
, and rotating shaft (10) is fixed in insulation shell (5) by elastic spring (11) (3).
2. a kind of extension type electric power connector according to claim 1, it is characterised in that：Insulation shell (5) bag
The first insulation shell (501), the second insulation shell (502) and location-plate (503), and the first insulation shell (501) and are included
Location-plate (503) is surrounded with two insulation shells (502).
3. a kind of extension type electric power connector according to claim 2, it is characterised in that：First insulation shell
(501) spacing and at the second insulation shell (502) merging is equal to the height of location-plate (503).
4. a kind of extension type electric power connector according to claim 2, it is characterised in that：First insulation shell
(501) spacing between location-plate (503) and on the second insulation shell (502) for the second insulation shell (502) it is mobile away from
From scope.
5. a kind of extension type electric power connector according to claim 1, it is characterised in that：First fixed column (6),
The center of circle of second fixed column (7) and rotating shaft (10) is on same straight line.
6. a kind of extension type electric power connector according to claim 1, it is characterised in that：The heat sink (8) and dissipate
Heat channel (9) is in Z-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089467.7U CN206379540U (en) | 2017-01-19 | 2017-01-19 | A kind of extension type electric power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089467.7U CN206379540U (en) | 2017-01-19 | 2017-01-19 | A kind of extension type electric power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379540U true CN206379540U (en) | 2017-08-04 |
Family
ID=59400970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720089467.7U Expired - Fee Related CN206379540U (en) | 2017-01-19 | 2017-01-19 | A kind of extension type electric power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611655A (en) * | 2017-09-13 | 2018-01-19 | 郑州乐缘电子科技有限公司 | A kind of anti-overheat connecting seat of electronic component |
| CN107819309A (en) * | 2017-11-24 | 2018-03-20 | 镇江市丹徒区翱龙电子有限公司 | A kind of electronic connector Simple anti-drop, which is dragged, collects suspension member |
-
2017
- 2017-01-19 CN CN201720089467.7U patent/CN206379540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611655A (en) * | 2017-09-13 | 2018-01-19 | 郑州乐缘电子科技有限公司 | A kind of anti-overheat connecting seat of electronic component |
| CN107819309A (en) * | 2017-11-24 | 2018-03-20 | 镇江市丹徒区翱龙电子有限公司 | A kind of electronic connector Simple anti-drop, which is dragged, collects suspension member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Zhongqiu Inventor before: Zhou Zhongqiong |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |