CN203455372U - Testing clamp for power line - Google Patents
Testing clamp for power line Download PDFInfo
- Publication number
- CN203455372U CN203455372U CN201320563158.0U CN201320563158U CN203455372U CN 203455372 U CN203455372 U CN 203455372U CN 201320563158 U CN201320563158 U CN 201320563158U CN 203455372 U CN203455372 U CN 203455372U
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- CN
- China
- Prior art keywords
- copper foil
- pcb board
- clamp
- utility
- model
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- 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 - Lifetime
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- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a testing clamp for a power line. The testing clamp comprises a double-buret clamp, a first printed circuit board is arranged in an upper clamp of the double-buret clamp, a second printed circuit board is arranged in a lower clamp of the double-buret clamp, one side of the second printed circuit board is provide with a first copper foil, the other side of the second printed circuit board is provided with a second copper foil, the first copper foil is connected with a positive electrode power line, and the second copper foil is connected with a negative electrode power line. The testing clamp for the power line is advantaged by simple structure and convenient and fast usage, and the testing efficiency is greatly improved.
Description
Technical field
The utility model relates to electronic product field tests, is specifically related to a kind of power lead test clip.
Background technology
At all electronic products, in semi-manufacture test, all need to do power supply test, because test lead is all power leads, when connecting power supply test, there is no terminal or connector, therefore must, with clip or screw, press from both sides respectively one by one upper or tighten, can carry out power supply test, greatly reduce testing efficiency.
Summary of the invention
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of power lead test clip is provided, and the utility model is simple in structure, easy to use, quick, greatly increases testing efficiency.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
Power lead test clip, comprise butterfly clamp, the upper folder inner side of described butterfly clamp is provided with the first pcb board, lower folder inner side is provided with the second pcb board, described the second pcb board surface one side is provided with the first Copper Foil, opposite side is provided with the second Copper Foil, and described the first Copper Foil is connected with cathode power supply line, and described the second Copper Foil is connected with anode power cord.
Further, between described the first pcb board and the upper folder of butterfly clamp, be provided with and have flexible electro-insulating rubber, described electro-insulating rubber thickness is 1 millimeter.
Further, described the second pcb board two ends all exceed 5 millimeters, the lower folder two ends of butterfly clamp.
Further, the thickness of described the first pcb board and the second pcb board is all 1 millimeter.
Further, the thickness of described the first Copper Foil and the second Copper Foil is all 0.2 millimeter.
The beneficial effects of the utility model are:
The utility model is simple in structure, can allow the quicker efficiency of test job higher, can disposablely connect two power leads simultaneously, be not easy to come off and collide short circuit, and material price is cheap can obtain at any time, replacing speed is fast, not only reduce testing cost, more can improve testing efficiency.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is one-piece construction schematic top plan view of the present utility model;
Fig. 2 is one-piece construction front elevational schematic of the present utility model.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 1 and Fig. 2, a kind of power lead test clip, upper folder 1 inner side of butterfly clamp 10 is provided with the first pcb board 3, lower folder 2 inner sides are provided with the second pcb board 4, the second pcb board 4 one sides are provided with the first Copper Foil 5, opposite side is provided with the second Copper Foil 6, and two ends all exceed 5 millimeters, the lower folder two ends of butterfly clamp, and the reserved place of 5 millimeters is used for installing cathode power supply line 7 and anode power cord 8; Between the first pcb board 3 and the upper folder 1 of butterfly clamp 10, be provided with and have flexible electro-insulating rubber 9, electro-insulating rubber 9 thickness are that the thickness of 1 millimeter, the first pcb board 3 and the second pcb board 4 is all 1 millimeter; The thickness of the first Copper Foil 5 and the second Copper Foil 6 is all 0.2 millimeter.
The principle of work of the present embodiment is as follows:
During use, butterfly clamp 10 is opened, the p-wire of the product of needs test is placed on respectively on the first Copper Foil 5 and the second Copper Foil 6, then decontrol butterfly clamp 10, make it step up p-wire and test.
Because butterfly clamp 10 is when stepping up state, between upper folder 1 and lower folder 2, become angle to contact, while making to step up between the first pcb board 3 and Copper Foil, plane contact completely, p-wire steps up not exclusively, measures and has error, by the spring function of electro-insulating rubber 9, can make on the one hand the first pcb board 3 and the complete plane contact of Copper Foil, can play insulating effect on the other hand, make test more accurate.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. power lead test clip, it is characterized in that: comprise butterfly clamp, the upper folder inner side of described butterfly clamp is provided with the first pcb board, lower folder inner side is provided with the second pcb board, described the second pcb board surface one side is provided with the first Copper Foil, opposite side is provided with the second Copper Foil, and described the first Copper Foil is connected with cathode power supply line, and described the second Copper Foil is connected with anode power cord.
2. power lead test clip according to claim 1, is characterized in that: between described the first pcb board and the upper folder of butterfly clamp, be provided with electro-insulating rubber, described electro-insulating rubber thickness is 1 millimeter.
3. power lead test clip according to claim 1, is characterized in that: described the second pcb board two ends all exceed 5 millimeters, the lower folder two ends of butterfly clamp.
4. power lead test clip according to claim 1, is characterized in that: the thickness of described the first pcb board and the second pcb board is all 1 millimeter.
5. power lead test clip according to claim 1, is characterized in that: the thickness of described the first Copper Foil and the second Copper Foil is all 0.2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563158.0U CN203455372U (en) | 2013-09-11 | 2013-09-11 | Testing clamp for power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563158.0U CN203455372U (en) | 2013-09-11 | 2013-09-11 | Testing clamp for power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455372U true CN203455372U (en) | 2014-02-26 |
Family
ID=50135238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563158.0U Expired - Lifetime CN203455372U (en) | 2013-09-11 | 2013-09-11 | Testing clamp for power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203455372U (en) |
-
2013
- 2013-09-11 CN CN201320563158.0U patent/CN203455372U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |