CN206322860U - Torsion spring binding post - Google Patents
Torsion spring binding post Download PDFInfo
- Publication number
- CN206322860U CN206322860U CN201621384494.9U CN201621384494U CN206322860U CN 206322860 U CN206322860 U CN 206322860U CN 201621384494 U CN201621384494 U CN 201621384494U CN 206322860 U CN206322860 U CN 206322860U
- Authority
- CN
- China
- Prior art keywords
- inlay
- torsion spring
- insulation shell
- binding post
- shell fragment
- 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
Links
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model discloses a kind of torsion spring binding post, including insulation shell, the upper inlay and lower inlay being made of an electrically conducting material are set in insulation shell, upper inlay can be inserted into conductance post, the lower inlay and insulation shell hot-cast are integral, and the lower inlay can be connected through a screw thread with external equipment, and the upper inlay and lower inlay inwall are additionally provided with the shell fragment for clamping conductance post, shell fragment is obliquely installed relative to the axial line of upper inlay or lower inlay, and shell fragment makes electrical contact with upper inlay and lower inlay.After the upper inlay of conductance post insertion, shell fragment can hold guide pillar tightly, because shell fragment is obliquely installed, and guide pillar is difficult to rotate, so as to cause to loosen.
Description
Technical field
The utility model is related to a kind of electric wiring terminal, and in particular to a kind of wiring for preventing the outer guide posts inserted from coming off
Post.
Background technology
Binding post is a kind of aftermarket product for realizing electrical connection, is industrially divided into the category of connector.With
Industrial automatization more and more higher and Industry Control requirement are increasingly stricter, accurate, and the consumption of binding post gradually goes up, with
The development of electronics industry, the use scope of binding post is more and more, and species is also more and more.
Binding post is when in use, it usually needs fix binding post, then accesses wire or guide pillar, then existing wiring
Post, guide pillar easy loose or dislocation after such insertion.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of the guide pillar of insertion can be effectively fixed, make it not
The torsion spring connecting pole of easy loose or dislocation.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of torsion spring binding post, including it is exhausted
The upper inlay and lower inlay being made of an electrically conducting material be set in edge housing, insulation shell, and upper inlay can be inserted into conductance post, it is described under
Inlay is integral with insulation shell hot-cast, and the lower inlay can be connected through a screw thread with external equipment, and the upper inlay is embedding with
Internal wall is additionally provided with the shell fragment for clamping conductance post, and shell fragment is obliquely installed relative to the axial line of upper inlay or lower inlay,
Shell fragment makes electrical contact with upper inlay and lower inlay.
As a kind of preferred structure of the present utility model, the lower inlay stretches out insulation shell, and extension is in stud shape,
Stud is used for fixed outside electric connecting plate provided with pad and nut.
As another preferred structure of the present utility model, the bottom of the lower inlay is provided with screw, is carried for connecting
The guide pillar of screw thread.
As the improvement of such scheme, the top of the lower insulation shell is provided with the flange set along side face direction, flange
Lower section is provided with activity on screw thread, screw thread and is combined with a nut.
Further, the lower inlay provided with vertical central direction be used for by lower inlay and insulation shell fix it is convex
Edge.
From above-mentioned technical proposal it can be seen that the utility model has advantages below：It will can be connected by nut and flange
Post is fixed in equipment, after fixing, connection sheet is connected on the stud of stretching, connection sheet is fixed with nut and pad, then
By on the upper inlay of conductance post insertion, shell fragment can hold guide pillar tightly, because shell fragment is obliquely installed, and guide pillar is difficult to rotate, so as to cause
Loosen.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of the utility model；
Fig. 2 is Fig. 1 sectional view；
Fig. 3 is the structural representation of second of embodiment of the present utility model.
Embodiment
Embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the torsion spring binding post includes insulation shell 3 to the first embodiment of the present utility model, absolutely
The upper inlay 1 and lower inlay 5 being made of an electrically conducting material are set in edge housing 3, and upper inlay 1 can be inserted into conductance post, the lower inlay 5
Integral with the hot-cast of insulation shell 3, lower inlay 5 stretches out insulation shell 3, and extension is in stud shape, and extension is provided with pad
Piece 8 and primary nut 9 are used for fixed outside electric connecting plate, and the upper inlay 1 and the lower inwall of inlay 5 are additionally provided with for clamping conductance post
Shell fragment 4, shell fragment 4 is obliquely installed relative to the axial line of upper inlay 1 or lower inlay 5, and angle of inclination is between 5 to 15 °, shell fragment
4 make electrical contact with upper inlay and lower inlay.
The top of insulation shell 3 is provided with the big flange 2 set along side face direction, and the lower section of big flange 2 is provided with screw thread, screw thread
Activity is combined with a big nut 7.Lower inlay 5 being used for provided with vertical central direction fixes lower inlay and insulation shell 3
Small flange 6.
Connecting pole can be fixed on by big nut and big flange in equipment, after fixing, connection sheet is connected to stretching
On stud, connection sheet is fixed with primary nut and pad, then conductance post is inserted on upper inlay, shell fragment or is held guide pillar tightly,
Because shell fragment is obliquely installed, guide pillar is difficult to rotate, so as to cause to loosen.
Second of embodiment of the present utility model is as shown in figure 3, its basic scheme and the basic phase of the first embodiment
Together, difference is that the bottom of lower inlay is provided with screw, and for connecting screwed guide pillar, the structure of which fixes effect
Fruit is more preferably.
Claims (5)
1. set the upper inlay being made of an electrically conducting material embedding with in a kind of torsion spring binding post, including insulation shell, insulation shell
Body, upper inlay can be inserted into conductance post, and the lower inlay is integral with insulation shell hot-cast, and the lower inlay can be logical with external equipment
Cross threaded connection, it is characterised in that：The upper inlay and lower inlay inwall are additionally provided with the shell fragment for clamping conductance post, shell fragment phase
It is obliquely installed for the axial line of upper inlay or lower inlay, shell fragment makes electrical contact with upper inlay and lower inlay.
2. torsion spring binding post according to claim 1, it is characterised in that：The lower inlay stretches out insulation shell, extension
It is in stud shape to divide, and stud is used for fixed outside electric connecting plate provided with pad and nut.
3. torsion spring binding post according to claim 1, it is characterised in that：The bottom of the lower inlay is provided with screw, is used for
Connect screwed guide pillar.
4. the torsion spring binding post according to described in claim 2 or 3, it is characterised in that：The top of the insulation shell
Provided with the flange set along side face direction, the activity on screw thread, screw thread that is provided with below flange is combined with a nut.
5. torsion spring binding post according to claim 1, it is characterised in that：The lower inlay is provided with vertical central direction
For the flange for fixing lower inlay and insulation shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384494.9U CN206322860U (en) | 2016-12-15 | 2016-12-15 | Torsion spring binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384494.9U CN206322860U (en) | 2016-12-15 | 2016-12-15 | Torsion spring binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322860U true CN206322860U (en) | 2017-07-11 |
Family
ID=59267523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621384494.9U Expired - Fee Related CN206322860U (en) | 2016-12-15 | 2016-12-15 | Torsion spring binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888516A (en) * | 2019-03-28 | 2019-06-14 | 国家电网有限公司 | A kind of combined electrical apparatus earth lug fixed disassembly device and application method |
-
2016
- 2016-12-15 CN CN201621384494.9U patent/CN206322860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888516A (en) * | 2019-03-28 | 2019-06-14 | 国家电网有限公司 | A kind of combined electrical apparatus earth lug fixed disassembly device and application method |
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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: 20170711 Termination date: 20181215 |