CN201557211U - On-off testing set for television - Google Patents
On-off testing set for television Download PDFInfo
- Publication number
- CN201557211U CN201557211U CN2009203152481U CN200920315248U CN201557211U CN 201557211 U CN201557211 U CN 201557211U CN 2009203152481 U CN2009203152481 U CN 2009203152481U CN 200920315248 U CN200920315248 U CN 200920315248U CN 201557211 U CN201557211 U CN 201557211U
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- solid
- relay module
- state relay
- power
- television
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- Expired - Fee Related
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The utility model relates to television technology, and provides an on-off testing set for a television, which solves the problem that the existing on-off testing device is troublesome is use. The technical scheme is as follows: the on-off testing set for the television comprises a tested television and a power, and also comprises a control device and a solid-state module which are connected; the solid-state relay module is connected with the tested television; the control device is connected with the power; and the solid-state relay module is connected with the power. The on-off testing set has the benefits of being easy to use, extremely convenient and applicable to the on-off test of the television.
Description
Technical field
The utility model relates to television technologies, particularly the technology of test TV power on and off.
Background technology
No matter be design or production, the reliability testing of the tv product link that all is absolutely necessary, as a project in the reliability testing, the switching on and shutting down test can be found issuable problem in the process of power on/off, and traditional on-off test device has parameter that trouble is set, function singleness, shortcomings such as heaviness are with manually going to test labor intensive especially.
The utility model content
The purpose of this utility model is to overcome the shortcoming that above-mentioned existing on-off test device uses trouble, and a kind of TV power on and off testing apparatus is provided.
The technical scheme that its technical problem that solves the utility model adopts is, the TV power on and off testing apparatus, comprise tested television set and power supply, also comprise control device and solid-state relay module, control device is connected with the solid-state relay module, the solid-state relay module is connected with tested television set, and control device is connected with power supply, and the solid-state relay module is connected with power supply.
Concrete, described control device is personal computer or single-chip microcomputer.
Further, described personal computer comprises computer body and parallel port interface, and described computer body is connected with the solid-state relay module by the parallel port interface.
Concrete, described single-chip microcomputer comprises single-chip microcomputer body and parallel port interface, described single-chip microcomputer body is connected with the solid-state relay module by the parallel port interface.
The beneficial effects of the utility model are, utilize above-mentioned TV power on and off testing apparatus, utilize personal computer or single-chip microcomputer that software control parallel port interface level is set and control the solid-state relay module then to tested television set energising outage, parameter is provided with conveniently, volume is small and exquisite and be easy to use, and is very convenient.
Description of drawings
Fig. 1 is the system block diagram of embodiment 1.
Embodiment
Below in conjunction with drawings and Examples, describe the technical solution of the utility model in detail.
The utility model is connected control device with the solid-state relay module, the solid-state relay module is connected with tested television set, control device is connected with power supply, solid-state relay module and power supply connect to form the TV power on and off testing apparatus, this TV power on and off testing apparatus simplicity of design, convenient and practical.
Embodiment 1
This routine control device is example with the personal computer, its system block diagram such as Fig. 1.
This TV power on and off testing apparatus is connected with the solid-state relay module by the parallel port interface by computer body, and the solid-state relay module is connected with tested television set, and computer body is connected with power supply, and solid-state relay module and power supply connect to form.
Utilize personal computer software to be set, allow the solid-state relay module tested television set be switched on or outage, reach the function of the tested TV power on and off of fixed time test with regular hour and cycle-index by parallel port interface control solid-state relay module; Also can utilize personal computer change software parameter, allow the solid-state relay module tested television set be switched on or outage, reach the function of the tested TV power on and off of random test with random time; Can also utilize personal computer change software parameter, allow the solid-state relay module within a certain period of time fast to tested television set energising outage, each is 10 inferior as energising outage in 5 seconds; Can also utilize personal computer to be arranged to manual mode, directly click keys selects the solid-state relay module to tested television set energising or outage.After configuring software parameter, software sends control signal, the control signal that is translated into high-low level after personal computer loads specific hardware driving outputs to the solid-state relay module by the parallel port interface, control signal is translated into the switch motion of alternating current by the solid-state relay module, makes corresponding on-off effect by the tested television set that links to each other.
Claims (4)
1. TV power on and off testing apparatus, comprise tested television set and power supply, it is characterized in that, also comprise control device and solid-state relay module, control device is connected with the solid-state relay module, the solid-state relay module is connected with tested television set, and control device is connected with power supply, and the solid-state relay module is connected with power supply.
2. according to the described TV power on and off testing apparatus of claim 1, it is characterized in that described control device is personal computer or single-chip microcomputer.
3. according to the described TV power on and off testing apparatus of claim 2, it is characterized in that described personal computer comprises computer body and parallel port interface, described computer body is connected with the solid-state relay module by the parallel port interface.
4. according to the described TV power on and off testing apparatus of claim 2, it is characterized in that described single-chip microcomputer comprises single-chip microcomputer body and parallel port interface, described single-chip microcomputer body is connected with the solid-state relay module by the parallel port interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203152481U CN201557211U (en) | 2009-11-20 | 2009-11-20 | On-off testing set for television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203152481U CN201557211U (en) | 2009-11-20 | 2009-11-20 | On-off testing set for television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201557211U true CN201557211U (en) | 2010-08-18 |
Family
ID=42616900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203152481U Expired - Fee Related CN201557211U (en) | 2009-11-20 | 2009-11-20 | On-off testing set for television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201557211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702107A (en) * | 2013-12-12 | 2014-04-02 | 四川长虹电器股份有限公司 | Method for testing startup and shutdown of intelligent television at high speed |
| CN105592353A (en) * | 2016-01-20 | 2016-05-18 | 四川长虹电器股份有限公司 | Automatic bluetooth on-off test system and method |
-
2009
- 2009-11-20 CN CN2009203152481U patent/CN201557211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702107A (en) * | 2013-12-12 | 2014-04-02 | 四川长虹电器股份有限公司 | Method for testing startup and shutdown of intelligent television at high speed |
| CN103702107B (en) * | 2013-12-12 | 2016-05-11 | 四川长虹电器股份有限公司 | A kind of intelligent television switching on and shutting down high speed test method |
| CN105592353A (en) * | 2016-01-20 | 2016-05-18 | 四川长虹电器股份有限公司 | Automatic bluetooth on-off test system and method |
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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 |
Granted publication date: 20100818 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |