CN204167494U - A kind of current wiring terminal - Google Patents
A kind of current wiring terminal Download PDFInfo
- Publication number
- CN204167494U CN204167494U CN201420594951.1U CN201420594951U CN204167494U CN 204167494 U CN204167494 U CN 204167494U CN 201420594951 U CN201420594951 U CN 201420594951U CN 204167494 U CN204167494 U CN 204167494U
- Authority
- CN
- China
- Prior art keywords
- fixture
- terminal
- current wiring
- wiring terminal
- built
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of current wiring terminal, comprise fixture, holder and terminal, built-in end bottom described holder has, the convergence part at middle part and the screw thread end on top, described built-in end is positioned at fixture, described screw thread end and terminal lower portion screw, described terminal top caves inward, and forms arc shape, is provided with the arcuate recess sections being no less than two on the surface of cambered surface.The utility model utilize terminal top arcuate recess sections can with verification contact close contact, avoid the appearance of sliding phenomenon each other, simultaneously, the left fixture that screw is fixing and right fixture, the built-in end that peristome is fixedly clamped bottom seat can be utilized, also can left fixture and right fixture be fixed on tester, convenient installation.
Description
Technical field
The utility model relates to a kind of power supply unit testing tool, specifically a kind of current wiring terminal.
Background technology
A series of instrument such as the ammeter that power supply department uses, before use, need to verify through tester.In checking procedure, binding post and verification contact, because both end faces are all even surfaces, in compaction process, there will be sliding phenomenon each other, during work, result of use is not good, and meanwhile, existing current wiring terminal is all fixed on tester, not easily regulate and install with replacing, now provide a solution.
Utility model content
The purpose of this utility model is to overcome prior art defect, provides a kind of easily adjustment, installs, contact current wiring terminal closely.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of current wiring terminal, comprise fixture, holder and terminal, built-in end bottom described holder has, the convergence part at middle part and the screw thread end on top, described built-in end is positioned at fixture, described screw thread end and terminal lower portion screw, described terminal top caves inward, and forms arc shape, is provided with the arcuate recess sections being no less than two on the surface of cambered surface.
Hex nut is provided with between described screw thread end and terminal lower portion.
Described fixture is made up of left fixture and right fixture, and the left fixture side corresponding with right fixture is respectively equipped with peristome.
Described left fixture and right fixture are fixed by two screws be located on right fixture.
Described left fixture and right fixture are that polythene material is made.
Described arcuate recess sections has three.
The beneficial effects of the utility model: the utility model utilize terminal top arcuate recess sections can with verification contact close contact, avoid the appearance of sliding phenomenon each other, simultaneously, the left fixture that screw is fixing and right fixture, the built-in end that peristome is fixedly clamped bottom seat can be utilized, also can left fixture and right fixture be fixed on tester, convenient installation.
Accompanying drawing explanation
The utility model to be further described below in conjunction with accompanying drawing for the ease of it will be appreciated by those skilled in the art that.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model terminal tip portions enlarged diagram.
Embodiment
As shown in Figure 1, a kind of current wiring terminal, comprise fixture 1, holder 2 and terminal 3, built-in end 4 bottom described holder 2 has, the convergence part 5 at middle part and the screw thread end 6 on top, described built-in end 4 is positioned at fixture 1, and described screw thread end 6 screws with terminal 3 bottom, described terminal 3 top caves inward, form arc shape, in Fig. 2, be provided with the arcuate recess sections 7 being no less than two on the surface of cambered surface.Be provided with hex nut 12 between described screw thread end 6 and terminal 3 bottom, hex nut 12 can regulate the rise and fall of terminal 3.Described fixture 1 is made up of left fixture 8 and right fixture 9, and left fixture 8 and the corresponding side of right fixture 9 are respectively equipped with peristome 10.Described left fixture 8 and right fixture 9 are fixed by two screws 11 be located on right fixture 9.Described left fixture 8 and right fixture 9 are made for polythene material.Described arcuate recess sections 7 has three.
During work, terminal 3 top arcuate recess sections 7 can with verification contact close contact, avoid the appearance of sliding phenomenon each other, simultaneously, the left fixture 8 that screw 11 is fixing and right fixture 9, the built-in end 4 that peristome 10 can be utilized to be fixedly clamped bottom seat 2, also can be fixed on tester by left fixture 8 and right fixture 9, conveniently installs.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection range of the present utility model all should be belonged to.
Claims (6)
1. a current wiring terminal, it is characterized in that, comprise fixture (1), holder (2) and terminal (3), built-in end (4) bottom described holder (2) has, the convergence part (5) at middle part and the screw thread end (6) on top, described built-in end (4) is positioned at fixture (1), described screw thread end (6) and terminal (3) bottom screw, described terminal (3) top caves inward, form arc shape, be provided with the arcuate recess sections (7) being no less than two on the surface of cambered surface.
2. a kind of current wiring terminal according to claim 1, is characterized in that, is provided with hex nut (12) between described screw thread end (6) and terminal (3) bottom.
3. a kind of current wiring terminal according to claim 1, it is characterized in that, described fixture (1) is made up of left fixture (8) and right fixture (9), and left fixture (8) and the corresponding side of right fixture (9) are respectively equipped with peristome (10).
4. a kind of current wiring terminal according to claim 3, is characterized in that, described left fixture (8) and right fixture (9) are fixed by two screws (11) be located on right fixture (9).
5. a kind of current wiring terminal according to claim 4, is characterized in that, described left fixture (8) and right fixture (9) are made for polythene material.
6. a kind of current wiring terminal according to claim 1, is characterized in that, described arcuate recess sections (7) has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594951.1U CN204167494U (en) | 2014-10-15 | 2014-10-15 | A kind of current wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594951.1U CN204167494U (en) | 2014-10-15 | 2014-10-15 | A kind of current wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167494U true CN204167494U (en) | 2015-02-18 |
Family
ID=52541149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420594951.1U Expired - Fee Related CN204167494U (en) | 2014-10-15 | 2014-10-15 | A kind of current wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167494U (en) |
-
2014
- 2014-10-15 CN CN201420594951.1U patent/CN204167494U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150218 Termination date: 20211015 |