CN103969057A - Device and method for cloudy-day resistant test of instrument panel - Google Patents
Device and method for cloudy-day resistant test of instrument panel Download PDFInfo
- Publication number
- CN103969057A CN103969057A CN201310048177.4A CN201310048177A CN103969057A CN 103969057 A CN103969057 A CN 103969057A CN 201310048177 A CN201310048177 A CN 201310048177A CN 103969057 A CN103969057 A CN 103969057A
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- China
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- panel board
- exemplar
- sweat box
- fan
- instrument panel
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to a device and a method for a cloudy-day resistant test of an instrument panel. The device comprises a temperature box, a fan, a fixing mechanism and a direct-current power supply. An opening is formed in one side of the temperature box. An instrument panel sample to be tested is arranged on the opening of the temperature box through the fixing mechanism. The rear portion of the instrument panel sample is arranged in the temperature box, and the front portion of the instrument panel sample is arranged outside the temperature box. The fan is arranged outside the temperature box and towards the front portion of the instrument panel sample. The direct-current power supply is connected with the instrument panel sample. the method includes firstly fixing the instrument panel sample at the opening in the side of the temperature box, secondly setting the fan, thirdly connecting the instrument panel sample with the direct-current power supply, lastly turning on the temperature box, the fan and the direct-current power supply, setting test conditions and keeping the state for 200hs. Compared with the prior art, the tests of all conditions of the cloudy-day resistant test are achieved by one set of device with simple operation and reliable test results.
Description
Technical field
The present invention relates to Meter Test field, especially relate to the resistance to cloudy test unit of a kind of panel board and method.
Background technology
In actual test event, need to carry out resistance to cloudy day test to automobile instrument panel, the condition of test comprises the front portion of panel board exemplar continued to blowing, rear portion keeps constant temperature, and continue to switch on etc.In current automobile instrument panel field tests, there is no directly to complete the device of this test, need to test respectively by different instruments, test process is loaded down with trivial details and be unfavorable for embodying comprehensive parameters.
Summary of the invention
Object of the present invention is exactly to provide the resistance to cloudy test unit of a kind of panel board simple to operate, reliable test result and method in order to overcome the defect of above-mentioned prior art existence.
Object of the present invention can be achieved through the following technical solutions:
The resistance to cloudy test unit of a kind of panel board, comprise sweat box, fan, fixed mechanism and direct supply, one side of described sweat box is provided with opening, panel board exemplar to be tested is arranged on the opening part of sweat box by fixed mechanism, the rear portion of panel board exemplar is positioned at sweat box, and the front portion of panel board exemplar is positioned at outside sweat box, and described fan is arranged on outside sweat box, and arrange towards the front portion of panel board exemplar, described direct supply connects panel board exemplar.
Design temperature in described sweat box is 50 °.
The blowing temperature of described fan is 20 °.
The voltage of described direct supply is 14.0 ± 0.1V.
Described sweat box is provided with wire guide, and the wire harness of panel board exemplar is passed by described wire guide, connects direct supply.
The resistance to cloudy test method of panel board of applying said apparatus, the method comprises the following steps:
1) by fixed mechanism, panel board exemplar is fixed on to the opening part of sweat box side, makes the rear portion of panel board exemplar be positioned at sweat box, the front portion of panel board exemplar is positioned at outside sweat box;
2) at sweat box, fan is set outward, and the front portion towards panel board exemplar arranges by this fan;
3) panel board exemplar is connected to direct supply;
4) open temp case, fan and direct supply, making the design temperature in sweat box is 50 °, and the blowing temperature of fan is 20 °, and the voltage of direct supply is 14V, and continues this state 200h.
Compared with prior art, the present invention can complete the test of all conditions in resistance to cloudy day test by a covering device, simple to operate, and reliable test result.
Accompanying drawing explanation
Fig. 1 is the structural representation of apparatus of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Figure 1, the resistance to cloudy test unit of a kind of panel board, comprises sweat box 1, fan 2, fixed mechanism 3 and direct supply 4.One side of sweat box 1 is provided with opening, panel board exemplar 5 to be tested is arranged on the opening part of sweat box 1 by fixed mechanism, the rear portion of panel board exemplar 5 is positioned at sweat box 1, the front portion of panel board exemplar 5 is positioned at outside sweat box 1, fan 2 is arranged on outside sweat box 1, and arranges towards the front portion of panel board exemplar 5.On sweat box 1, be provided with wire guide, the wire harness of panel board exemplar 5 is passed by described wire guide, connects direct supply 4.
In addition, the present invention has also offered a kind of method that said apparatus carries out the resistance to cloudy day test of panel board of applying, and the method comprises the following steps:
The first step, is fixed on panel board exemplar by fixed mechanism the opening part of sweat box side, makes the rear portion of panel board exemplar be positioned at sweat box, and the front portion of panel board exemplar is positioned at outside sweat box;
Second step, arranges fan outward at sweat box, and the front portion towards panel board exemplar arranges by this fan;
The 3rd step, connects direct supply by panel board exemplar;
The 4th step, open temp case, fan and direct supply, making the design temperature in sweat box is 50 °, and the blowing temperature of fan is 20 °, and the voltage of direct supply is 14V (error ± 0.1V in), and continues this state 200h.
Claims (6)
1. the resistance to cloudy test unit of panel board, it is characterized in that, comprise sweat box, fan, fixed mechanism and direct supply, one side of described sweat box is provided with opening, and panel board exemplar to be tested is arranged on the opening part of sweat box by fixed mechanism, and the rear portion of panel board exemplar is positioned at sweat box, the front portion of panel board exemplar is positioned at outside sweat box, described fan is arranged on outside sweat box, and arranges towards the front portion of panel board exemplar, and described direct supply connects panel board exemplar.
2. the resistance to cloudy test unit of a kind of panel board according to claim 1, is characterized in that, the design temperature in described sweat box is 50 °.
3. the resistance to cloudy test unit of a kind of panel board according to claim 1, is characterized in that, the blowing temperature of described fan is 20 °.
4. the resistance to cloudy test unit of a kind of panel board according to claim 1, is characterized in that, the voltage of described direct supply is 14.0 ± 0.1V.
5. the resistance to cloudy test unit of a kind of panel board according to claim 1, is characterized in that, described sweat box is provided with wire guide, and the wire harness of panel board exemplar is passed by described wire guide, connects direct supply.
6. the resistance to cloudy test method of panel board that application is installed as claimed in claim 1, is characterized in that, the method comprises the following steps:
1) by fixed mechanism, panel board exemplar is fixed on to the opening part of sweat box side, makes the rear portion of panel board exemplar be positioned at sweat box, the front portion of panel board exemplar is positioned at outside sweat box;
2) at sweat box, fan is set outward, and the front portion towards panel board exemplar arranges by this fan;
3) panel board exemplar is connected to direct supply;
4) open temp case, fan and direct supply, making the design temperature in sweat box is 50 °, and the blowing temperature of fan is 20 °, and the voltage of direct supply is 14V, and continues this state 200h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048177.4A CN103969057A (en) | 2013-02-06 | 2013-02-06 | Device and method for cloudy-day resistant test of instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048177.4A CN103969057A (en) | 2013-02-06 | 2013-02-06 | Device and method for cloudy-day resistant test of instrument panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103969057A true CN103969057A (en) | 2014-08-06 |
Family
ID=51238828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310048177.4A Pending CN103969057A (en) | 2013-02-06 | 2013-02-06 | Device and method for cloudy-day resistant test of instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103969057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003118A (en) * | 2020-01-08 | 2020-04-14 | 龙泉越来自动化技术有限公司 | Quality detection equipment of sail |
-
2013
- 2013-02-06 CN CN201310048177.4A patent/CN103969057A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003118A (en) * | 2020-01-08 | 2020-04-14 | 龙泉越来自动化技术有限公司 | Quality detection equipment of sail |
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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: 20140806 |