CN102809693A - Resistance testing device - Google Patents
Resistance testing device Download PDFInfo
- Publication number
- CN102809693A CN102809693A CN 201210271908 CN201210271908A CN102809693A CN 102809693 A CN102809693 A CN 102809693A CN 201210271908 CN201210271908 CN 201210271908 CN 201210271908 A CN201210271908 A CN 201210271908A CN 102809693 A CN102809693 A CN 102809693A
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- China
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- terminal
- copper strips
- ohmmeter
- resistance
- base plate
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The invention discloses a resistance testing device which comprises an ohmmeter and a base plate. The ohmmeter is provided with a first terminal and a second terminal, a left copper strip and a right copper strip are fixed onto the base plate, and the first terminal and the second terminal are respectively connected with the left copper strip and the right copper strip. Preferably, the left copper strip and the right copper strip are distributed in a 'splayed' manner. Compared with the prior art, the resistance testing device has the advantages of high universality and high testing speed.
Description
Technical field
The present invention relates to the electronic instrument technical field, especially relate to a kind of resistance test device.
Background technology
Resistance is the most common electronic component of electronics, appliance field.Because its use amount is very big, and use the position comparatively concentrated, so very easily obscure when using.Therefore, in order to embody the resistance of resistance intuitively, how through the mode of sign ring is set at resistive surface.Though such mode is comparatively general, in the actual production line, the operator is easy to make mistakes when observing lastingly, and for anomalous trichromatism or colour blindness crowd, have obstacle, thereby versatility is relatively poor.Certainly, the mode that also can test one by one through ohmmeter, but such test mode need connect the pin of resistance respectively with the prod that the ohmmeter terminal is connected, and comparatively loses time.Therefore be necessary to improve.
Summary of the invention
Deficiency to above-mentioned prior art exists the purpose of this invention is to provide a kind of resistance test device, and it is stronger that it has versatility, and test speed characteristics faster.
To achieve these goals; The technical scheme that the present invention adopted is: the resistance test device, comprise ohmmeter, and ohmmeter is provided with the first terminal and second terminal; Said resistance test device includes base plate; Be fixed with left copper strips and right copper strips on the base plate, wherein, the first terminal is connected left copper strips and right copper strips respectively with second terminal.
Said left copper strips and right copper strips are " eight " font and distribute.
Said ohmmeter is fixed on the base plate.
After adopting said structure, the present invention compares the advantage that is had with prior art and is: 1, versatility is stronger.Resistance test device of the present invention shows resistance through ohmmeter, need not the user and check the sign ring, thereby even if the user works lastingly, error rate is also lower, and simultaneously, colour blindness and anomalous trichromatism crowd also can easily read resistance.2, test speed is very fast.During use, need not the pin of resistance is connected respectively with the prod that the ohmmeter terminal is connected, only need 2 pins of resistance are pressed on left copper strips and the right copper strips, thus rapid speed.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Fig. 1 is the front view of embodiments of the invention.
Among the figure: 10, base plate; 20, ohmmeter, 21, the first terminal, 22, second terminal; 31, left copper strips, 32, right copper strips.
Embodiment
The following stated is merely preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see shown in Figure 1: the resistance test device, comprise ohmmeter 20, ohmmeter 20 is provided with the first terminal 21 and second terminal 22.Simultaneously, this resistance test device includes base plate 10, is fixed with left copper strips 31 and right copper strips 32 on the base plate 10, and the first terminal 21 is connected left copper strips 31 and right copper strips 32 respectively with second terminal 22.Like this, only need the user that the pin at resistance two ends is pressed on respectively on left copper strips 31 and the right copper strips 32, ohmmeter 20 can show the resistance of this resistance.Certainly, the user preferably can wear insulating glove.
Optimize, left copper strips 31 is " eight " font with right copper strips 32 and distributes.The pin of the resistance that like this, length is different need not bending and can compress and contact with left copper strips 31, right copper strips 32.
Further, ohmmeter 20 is fixed on the base plate 10.Like this, this resistance test device forms an integral body.Certainly, this resistance test device outside can also be provided with external packing box.
Ohmmeter is widely-used at present, and its structure is identical with prior art with principle, repeats no more here.
Claims (3)
1. resistance test device; Comprise ohmmeter (20); Ohmmeter (20) is provided with the first terminal (21) and second terminal (22), it is characterized in that: said resistance test device includes base plate (10), is fixed with left copper strips (31) and right copper strips (32) on the base plate (10); Wherein, the first terminal (21) is connected left copper strips (31) and right copper strips (32) respectively with second terminal (22).
2. resistance test device according to claim 1 is characterized in that: said left copper strips (31) and right copper strips (32) are " eight " font and distribute.
3. resistance test device according to claim 1 and 2 is characterized in that: said ohmmeter (20) is fixed on the base plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210271908 CN102809693A (en) | 2012-08-02 | 2012-08-02 | Resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210271908 CN102809693A (en) | 2012-08-02 | 2012-08-02 | Resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102809693A true CN102809693A (en) | 2012-12-05 |
Family
ID=47233450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210271908 Pending CN102809693A (en) | 2012-08-02 | 2012-08-02 | Resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102809693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645961A (en) * | 2016-11-29 | 2017-05-10 | 深圳倍声声学技术有限公司 | Coil resistance measuring device and method |
-
2012
- 2012-08-02 CN CN 201210271908 patent/CN102809693A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645961A (en) * | 2016-11-29 | 2017-05-10 | 深圳倍声声学技术有限公司 | Coil resistance measuring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |