CN204559989U - With the lower light source ignition tool operating desk of ion fan - Google Patents
With the lower light source ignition tool operating desk of ion fan Download PDFInfo
- Publication number
- CN204559989U CN204559989U CN201520250331.0U CN201520250331U CN204559989U CN 204559989 U CN204559989 U CN 204559989U CN 201520250331 U CN201520250331 U CN 201520250331U CN 204559989 U CN204559989 U CN 204559989U
- Authority
- CN
- China
- Prior art keywords
- light source
- brace table
- ion fan
- support column
- limited post
- 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 - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the lower light source ignition tool operating desk of band ion fan, comprise board, limited post, support column, brace table, some lamp source, ion fan, it is characterized in that board front is provided with limited post, board rear is provided with support column, brace table is provided with between limited post and support column, point lamp source is fixed on limited post upward, and brace table upper surface is the plane tilted.Brace table upper surface and horizontal plane angle are 45 °.Point lamp source is strip-shaped light source.Support column is T-shaped.The utility model places back of the body version by the brace table of design specialized, the light source scattering uniformity of back of the body version is detected and is realized by tool, decrease the labour intensity of reviewer, add checkability.In actual use, back of the body version is put into brace table, opens a lamp source, back of the body version can be checked the uniformity of light source scattering.The utility model structure is simple, easy to use.
Description
Technical field
The utility model relates to LED display production equipment field, the lower light source ignition tool operating desk specifically with ion fan.
Background technology
The technological progress of LED is the maximum impetus expanding the market demand and application.At first, LED is just as miniature indicator light, apply in the high end equipments such as computer, sound equipment and video tape recorder, along with the continuous progress of large scale integrated circuit and computer technology, light-emitting diode display emerges rapidly, expands to quotation stock handset, digital camera, PDA and field of mobile phones gradually.
Light-emitting diode display integrates microelectric technique, computer technology, information processing, the advantage such as bright in luster with it, dynamic range is wide, brightness is high, the life-span is long, working stability is reliable, become the display media of new generation of most advantage, at present, light-emitting diode display has been widely used in large-scale square, commercial advertisement, stadiums, Information Communication, news briefing, securities trading etc., can meet the needs of varying environment.
LED liquid crystal display, the popular vocabulary beyond doubt on monitor market.No matter be display or TV, have a large amount of launch.In fact, our so-called LED liquid crystal display is not a call accurately, it be media and online friends conveniently, and be the abbreviation that it adds.Its full name should be LED backlight liquid crystal display.According to the principle of liquid crystal display, liquid crystal display reflects the light of backlight to present different colors by liquid crystal molecule, and liquid crystal molecule self cannot be luminous, and the irradiation mainly through backlight realizes.The backlight of overwhelming majority liquid crystal display is all CCFL(namely our cold cathode ray tube of often saying), its principle is similar to our fluorescent tube.LED-backlit is then a Novel backlight for alternative CCFL.Due to CCFL backlight fluorescent tube be generally bar shaped or U-shaped, be easy to the problem occurring non-uniform light, and LED-backlit is due to the difference of principle, its luminous element is evenly distributed, and does not worry the problem of non-uniform light at all.But it is uneven that the back of the body version of LED can cause dot matrix to etch because of reasons such as systematic errors in process of production usually; thus cause backlight uneven; therefore need to test to back of the body version; routine inspection method is that testing staff picks up back of the body version by hand; facing to light source with eye observation; this mode efficiency is low, and easily damages back of the body version in the process picking up back of the body version.
Utility model content
The utility model, just for above technical problem, provides a kind of lower light source ignition tool operating desk being specifically designed to the band ion fan of light-emitting diode display back of the body version inspection.
The utility model is achieved through the following technical solutions:
With the lower light source ignition tool operating desk of ion fan, comprise board, limited post, support column, brace table, some lamp source, ion fan, it is characterized in that board front is provided with limited post, board rear is provided with support column, be provided with brace table between limited post and support column, some lamp source is fixed on limited post upward, and ion fan is arranged on the support columns, the air outlet of ion fan lies on brace table down, and brace table upper surface is the plane tilted.Brace table upper surface and horizontal plane angle are 45 °.Point lamp source is strip-shaped light source.Support column is T-shaped.
The utility model places back of the body version by the brace table of design specialized, the light source scattering uniformity of back of the body version is detected and is realized by tool, decrease the labour intensity of reviewer, add checkability.In actual use, back of the body version is put into brace table, opens a lamp source, back of the body version can be checked the uniformity of light source scattering.Meanwhile, T-shaped support column can also play the object of blocking unnecessary scattering light source.
The utility model structure is simple, easy to use.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is the utility model structural representation, wherein:
1-board, 2-limited post, 3-support column, 4-brace table, a 5-lamp source, 6-ion fan.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With the lower light source ignition tool operating desk of ion fan, comprise board 1, limited post 2, support column 3, brace table 4, some lamp source 5, ion fan 6, it is characterized in that board 1 front is provided with limited post 2, board 1 rear is provided with support column 3, brace table 4 is provided with between limited post 2 and support column 3, point lamp source 5 is fixed on limited post 2 upward, ion fan 6 is arranged on support column 3, the air outlet of ion fan 6 lies on brace table 4 down, and brace table 4 upper surface is the plane tilted.Brace table 4 upper surface and horizontal plane angle are 45 °.Point lamp source 5 is strip-shaped light source.Support column 3 is T-shaped.
The utility model places back of the body version by the brace table 4 of design specialized, the light source scattering uniformity of back of the body version is detected and is realized by tool, decrease the labour intensity of reviewer, add checkability.In actual use, back of the body version is put into brace table 4, opens a lamp source 5, back of the body version can be checked the uniformity of light source scattering.Meanwhile, T-shaped support column 3 can also play the object of blocking unnecessary scattering light source.
The utility model structure is simple, easy to use.
Claims (4)
1. be with the lower light source ignition tool operating desk of ion fan, comprise board, limited post, support column, brace table, some lamp source, ion fan, it is characterized in that board front is provided with limited post, board rear is provided with support column, be provided with brace table between limited post and support column, some lamp source is fixed on limited post upward, and ion fan is arranged on the support columns, the air outlet of ion fan lies on brace table down, and brace table upper surface is the plane tilted.
2. the lower light source ignition tool operating desk according to claim 1 with ion fan, is characterized in that described brace table upper surface and horizontal plane angle are 45 °.
3. the lower light source ignition tool operating desk according to claim 1 with ion fan, is characterized in that described some lamp source is strip-shaped light source.
4. the lower light source ignition tool operating desk according to claim 1 with ion fan, is characterized in that described support column is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250331.0U CN204559989U (en) | 2015-04-23 | 2015-04-23 | With the lower light source ignition tool operating desk of ion fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250331.0U CN204559989U (en) | 2015-04-23 | 2015-04-23 | With the lower light source ignition tool operating desk of ion fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204559989U true CN204559989U (en) | 2015-08-12 |
Family
ID=53835051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520250331.0U Expired - Fee Related CN204559989U (en) | 2015-04-23 | 2015-04-23 | With the lower light source ignition tool operating desk of ion fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204559989U (en) |
-
2015
- 2015-04-23 CN CN201520250331.0U patent/CN204559989U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170423 |