CN203672395U - General signal tester - Google Patents
General signal tester Download PDFInfo
- Publication number
- CN203672395U CN203672395U CN201320729884.5U CN201320729884U CN203672395U CN 203672395 U CN203672395 U CN 203672395U CN 201320729884 U CN201320729884 U CN 201320729884U CN 203672395 U CN203672395 U CN 203672395U
- Authority
- CN
- China
- Prior art keywords
- tester
- housing
- protective cover
- chute
- front surface
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a general signal tester comprising a tester housing. An arc-shaped transition is arranged between the front surface and the upper surface of the tester housing. Two sides of the front surface of the tester housing are provided with two parallel sliding grooves, which are extended upwardly to the upper surface of the housing. A protective cover is also provided, and two sides of the protective cover are respectively provided with a sliding block. The sliding blocks are embedded in the sliding grooves, and can slide along the sliding grooves. The general signal tester is advantageous in that the protective cover is additionally disposed on the housing, and the occurrence of the misoperation can be reduced, and the safety performance of the products can be improved.
Description
Technical field:
The utility model relates to a kind of universal signal tester.
Background technology:
Existing universal signal tester can be provided with a lot of buttons on front panel, in the time not using, also likely can cause maloperation because run into the button of face by mistake.
Utility model content:
In order to overcome the deficiencies in the prior art, the utility model provides a kind of novel universal signal tester.
For realizing this technical purpose, the scheme that the utility model adopts is:
A kind of universal signal tester, comprises tester housing, is arc-shaped transition between the front surface of tester housing and upper surface; Tester housing front surface both sides are provided with the parallel chute of twice, and chute extends upwardly to housing upper surface.Also comprise a protective cover, protective cover both sides are respectively provided with a slide block, and slide block embeds in chute and can slide along chute.
The beneficial effects of the utility model are, increase protective cover on housing, have reduced the generation of maloperation situation, have promoted the security of product.
Brief description of the drawings:
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1, universal signal tester, comprises tester housing 1, is arc-shaped transition between the front surface of tester housing and upper surface; Tester housing front surface both sides are provided with the parallel chute of twice 2, and chute extends upwardly to housing upper surface.Also comprise a protective cover 3, protective cover both sides are respectively provided with a slide block 4, and slide block embeds in chute and can slide along chute.
This product has added protective cover on the front panel of test, and the slide block on protective cover embeds in chute, and protective cover can be moved around along chute between instrument upper surface and front surface, while using instrument, protective cover is moved to upper surface; While use, protective cover is moved to front surface, guarantee that the button on front surface is not touched, the security of improving product by mistake.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle amendment that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (2)
1. a universal signal tester, is characterized in that, comprises tester housing; Tester front surface both sides are provided with the parallel chute of twice, and chute extends upwardly to housing upper surface; Also comprise a protective cover, protective cover both sides are respectively provided with a slide block, and slide block embeds in chute and can slide along chute.
2. universal signal tester as claimed in claim 1, is characterized in that, is arc-shaped transition between the front surface of tester housing and upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729884.5U CN203672395U (en) | 2013-11-18 | 2013-11-18 | General signal tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729884.5U CN203672395U (en) | 2013-11-18 | 2013-11-18 | General signal tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672395U true CN203672395U (en) | 2014-06-25 |
Family
ID=50968681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320729884.5U Expired - Lifetime CN203672395U (en) | 2013-11-18 | 2013-11-18 | General signal tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672395U (en) |
-
2013
- 2013-11-18 CN CN201320729884.5U patent/CN203672395U/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 | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 7C, B block, deep industrial cedar building, Futian District, Shenzhen, Guangdong. Patentee after: SHENZHEN WANFUDA PRECISION EQUIPMENT CO.,LTD. Address before: 518040 Shenzhen, Futian District, Guangdong Province Tai ran Industrial Zone, deep industry, cedar building B block 7C Patentee before: WANFUDA INSTRUMENTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |