CN203615190U - Plane light source, combined plane light source and mountable plane light source - Google Patents
Plane light source, combined plane light source and mountable plane light source Download PDFInfo
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- CN203615190U CN203615190U CN201320824366.1U CN201320824366U CN203615190U CN 203615190 U CN203615190 U CN 203615190U CN 201320824366 U CN201320824366 U CN 201320824366U CN 203615190 U CN203615190 U CN 203615190U
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- light source
- control circuit
- planar light
- planar
- switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model relates to the technical field of light sources, in particular to a plane light source, a combined plane light source and a mountable plane light source. The plane light source, the combined plane light source or the mountable plane light source comprises a light source and a light source control circuit, the light source is connected with the light source control circuit, the light source comprises a plurality of lamp tubes and/or lamp bulbs, multi-color temperature light source test environments can be simultaneously provided, a light source main switch used for controlling on or off of all lamp tubes and/or lamp bulbs is disposed on the light source control circuit, the test operation is simple and convenient, and a plurality of light source brightness adjusting knobs are mounted on the light source control circuit, and same color temperature lamp tubes and/or lamp bulbs are connected with the same light source brightness adjusting knobs. The brightness of the same lamp tubes and/or lamp bulbs in the same color temperature is simultaneously adjusted through the same light source brightness adjusting knobs, the luminous uniformity of the light source is improved, and thereby, the brightness is rapidly adjustable. The plane light source, the combined plane light source and the mountable plane light source are rapidly adjustable in brightness and capable of simultaneously providing multiple color temperatures, the luminous uniformity is high, and the operation is simple and convenient.
Description
Technical field
The utility model relates to light sources technical field, relates in particular to a kind of planar light source, combined planar light source and can assemble planar light source.
Background technology
As everyone knows, the take pictures important evidence of effect quality is the height of definition and the pixel of camera.To the adjustment of lens focus in camera module, it is the important production process together that guarantees camera definition.Adjust the speed of operation in order to improve lens focus, can produce the better camera module of quality simultaneously, camera module test lamp box or light source are had higher requirement now, wish can be under multi color temperature environment quick adjustment brightness to test, in at present domestic optical test equipment, the same time is generally only to realize monochromatic temperature test of light source, if need multi color temperature test of light source environment, just have to change frequently and adjust the light source of different-colour, operate very inconvenient, cannot realize sharp work, the light source luminescent uniformity is not high yet simultaneously.
Utility model content
The purpose of this utility model is to propose one can provide multi color temperature and brightness adjustable fast simultaneously, and Luminescence Uniformity is high, planar light source, combined planar light source simple to operation and can assemble planar light source.
For reaching this object, the utility model by the following technical solutions:
First aspect, a kind of planar light source is provided, comprise light source and control circuit for light source, light source is connected with control circuit for light source, described light source comprises several fluorescent tubes and/or bulb, on described control circuit for light source, be provided for controlling the light source master switch of all fluorescent tubes and/or bulb switch, several light-source brightness adjusting knobs are also set on described control circuit for light source, the fluorescent tube of identical colour temperature and/or bulb are connected with same light-source brightness adjusting knob.
Wherein, several light source switch-dividings are also set on described control circuit for light source, the fluorescent tube of identical colour temperature and/or bulb are connected with same light source switch-dividing.
Wherein, the sub-switch of several light sources is also set on described control circuit for light source, the sub-switch of each light source is connected with each fluorescent tube or bulb.
Wherein, described planar light source also comprises the display screen for showing each fluorescent tube or bulb switch information, color temperature information and monochrome information, and described display screen is connected with control circuit for light source.
Wherein, described display screen surface is provided for the touch-screen of the operation control instruction that receives light source switch and brightness regulation, and described touch-screen is connected with control circuit for light source.
Wherein, described planar light source also comprises USB interface, and described USB interface is connected with control circuit for light source.
Wherein, described planar light source also comprises the radio control circuit of the controlled in wireless instruction for receiving light source switch and brightness regulation, and described radio control circuit is connected with control circuit for light source.
Wherein, described radio control circuit is WIFI radio control circuit, 3G radio control circuit or 4G radio control circuit.
Second aspect, a kind of combined planar light source is provided, comprise two planar light sources described above that are arranged side by side, all switches of one of them planar light source and brightness regulation knob are arranged at the side of this planar light source near another planar light source, and all switches of another planar light source and brightness regulation knob are arranged at the side that this another planar light source is adjacent with a described side.
The third aspect, provides one can assemble planar light source, comprises planar light source described above, and the back of described planar light source arranges hook and/or outer surface is provided for being fixed on the structure that is fixed on support, and described frame bottom arranges roller.
The beneficial effects of the utility model are: a kind of planar light source, combined planar light source and can assemble planar light source, comprise light source and control circuit for light source, light source is connected with control circuit for light source, described light source comprises several fluorescent tubes and/or bulb, can realize multi color temperature test of light source environment is provided simultaneously, on described control circuit for light source, be provided for controlling the light source master switch of all fluorescent tubes and/or bulb switch, make test operation more simple and convenient, several light-source brightness adjusting knobs are also set on described control circuit for light source, the fluorescent tube of identical colour temperature and/or bulb are connected with same light-source brightness adjusting knob.The fluorescent tube of identical colour temperature and/or the brightness of bulb utilize same light-source brightness adjusting knob to realize simultaneously and regulate, and have improved the Luminescence Uniformity of light source, make brightness adjustable fast.Visible, the utility model provides one can provide multi color temperature and brightness adjustable fast simultaneously, and Luminescence Uniformity is high, planar light source, combined planar light source simple to operation and can assemble planar light source.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during the utility model embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to the content of the utility model embodiment and these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the planar light source that provides of the utility model.
Fig. 2 is the structural representation of the planar light source assembled that provides of the utility model.
Description of reference numerals:
1-planar light source; 2-fluorescent tube; 3-bulb; 4-light source master switch; 5-light source switch-dividing;
The sub-switch of 6-light source; 7-can assemble planar light source; 8-support; 9-roller.
The specific embodiment
For the technique effect that makes the technical scheme of technical problem, employing that the utility model solves and reach clearer, below in conjunction with accompanying drawing, the technical scheme of the utility model embodiment is described in further detail, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those skilled in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The structural representation of the planar light source 1 providing for the utility model as shown in Figure 1.
A kind of planar light source 1, comprise light source and control circuit for light source, light source is connected with control circuit for light source, described light source comprises several fluorescent tubes 2 and/or bulb 3, on described control circuit for light source, be provided for controlling the light source master switch 4 of all fluorescent tubes 2 and/or bulb 3 switches, several light-source brightness adjusting knobs are also set on described control circuit for light source, and the fluorescent tube 2 of identical colour temperature and/or bulb 3 are connected with same light-source brightness adjusting knob.
At interior several fluorescent tubes 2 and/or a bulb 3 of arranging of planar light source 1, can realize multi color temperature test of light source environment is provided simultaneously, on described control circuit for light source, be provided for controlling the light source master switch 4 of all fluorescent tubes 2 and/or bulb 3 switches, make test operation more simple and convenient, on described control circuit for light source, also arrange and can regulate the fluorescent tube 2 of identical colour temperature and/or several light-source brightness adjusting knobs of bulb 3 simultaneously, improve the Luminescence Uniformity of light source, realized brightness adjustable fast.Visible, the utility model provides one can provide multi color temperature and brightness adjustable fast simultaneously, and Luminescence Uniformity is high, planar light source 1, combined planar light source simple to operation and can assemble planar light source 7.
The Luminescence Uniformity of planar light source 1 is high, can make test pattern have the good uniformity.Planar light source 1 inside can, according to the requirement of concrete brightness, be expanded the quantity of fluorescent tube 2 and/or bulb 3.Light-source brightness adjusting knob can regulate respectively the brightness of every kind of identical color temperature light sources, makes the brightness regulation scope of light source wider.This point is extremely important, means the light intensity that can reach 2 to 3 times, and brightness can exceed 1500-2000LUX, also can realize low-down light intensity, for example, below 5Lux.If change fluorescent tube 2 or bulb 3, more can realize the high brightness of certain colour temperature.
Wherein, several light source switch-dividings 5 are also set on described control circuit for light source, the fluorescent tube 2 of identical colour temperature and/or bulb 3 are connected with same light source switch-dividing 5.
Wherein, the sub-switch 6 of several light sources is also set on described control circuit for light source, the sub-switch 6 of each light source is connected with each fluorescent tube 2 or bulb 3.
Light source switch-dividing 5 is controlled the opening and closing of identical color temperature light sources simultaneously, and the sub-switch 6 of light source is controlled the opening and closing of each connected light source, makes the colour temperature of planar light source 1 and brightness that diversification is more set.
Wherein, described planar light source 1 also comprises the display screen for showing each fluorescent tube 2 or bulb 3 switching informations, color temperature information and monochrome information, and described display screen is connected with control circuit for light source.
User can understand switching information, color temperature information and the monochrome information of each fluorescent tube 2 or bulb 3 in real time by showing the information of screen display, helps user's quick adjustment to the test of light source environment needing.
Wherein, described display screen surface is provided for the touch-screen of the operation control instruction that receives light source switch and brightness regulation, and described touch-screen is connected with control circuit for light source.
User is obtained after the switching information and monochrome information of each fluorescent tube 2 or bulb 3 by display screen, then sends operation control instruction by touch-screen, regulates in time on off state and the brightness of required fluorescent tube 2 and/or bulb 3.In the built-in microprocessor of touch-screen, Android system is installed, adapt to most of user's operating habit, open program-controlled C++API interface, user can self-developing planar light source 1 control program, make the light source of planar light source 1 there is order and light and control duration function, can control various colour temperatures and sequentially be lighted, and duration is lighted in control.Control switch time and the switching sequence of light source, realize lighting or closing of light source, meet user's automatic test demand.
Wherein, described planar light source 1 also comprises USB interface, and described USB interface is connected with control circuit for light source.By the USB interface computer that can be wired, discharge C++API Interface realization computer control plane light source 1.
Wherein, described planar light source 1 also comprises the radio control circuit of the controlled in wireless instruction for receiving light source switch and brightness regulation, and described radio control circuit is connected with control circuit for light source.
Wherein, described radio control circuit is WIFI radio control circuit, 3G radio control circuit or 4G radio control circuit.
Can be connected with network wireless by radio control circuit, realize computer control plane light source 1.Described radio control circuit manipulates transmitter to receiver sending controling instruction by user, and receiver sends light source activation bit according to control instruction to control circuit for light source, to realize controlled in wireless planar light source 1.
At present, home products is without the wireless control system based on Android operating system, this planar light source 1 can connect other equipment by WIFI, realizes debugging light source switch, brightness by touch-screen, query State etc. matters, can, by connecting directly control light source of long-range APP application, arrange by APP, realize able to programme can easy manipulation, open C++API interface simultaneously, for client's self-developing.
A kind of combined planar light source, comprise two planar light sources described above 1 that are arranged side by side, all switches of one of them planar light source 1 and brightness regulation knob are arranged at the side of this planar light source 1 near another planar light source 1, and all switches of another planar light source 1 and brightness regulation knob are arranged at the side that this another planar light source 1 is adjacent with a described side.
Two planar light sources 1 are arranged side by side, all switches and the brightness regulation knob middle part in two planar light sources 1 accordingly, the on off state and the brightness that regulate two planar light sources 1, person's easy to use prompt operation just can be realized in the centre that only need stand in two planar light sources 1 when user manipulates simultaneously.And if all switches and brightness regulation knob are all arranged at the same side of planar light source 1, user need to walk up and down between two planar light sources 1 just can regulate respectively on off state and the brightness of each planar light source 1, uses very inconvenient.
The structural representation of the planar light source assembled 7 providing for the utility model as shown in Figure 2.
One can be assembled planar light source 7, comprises planar light source 1 described above, and the back of described planar light source 1 arranges hook and/or outer surface is provided for being fixed on the structure that is fixed on support 8, and described support 8 bottoms arrange roller 9.
Can assemble planar light source 7 increases the convenient suspension of hook at back, or it is edge-on to assemble planar light source 7.Can assemble planar light source 7 can also be fixed on support 8 by being fixed structure, and support 8 bottoms arrange roller 9 realizations can assemble the quick, convenient mobile of planar light source 7.Preferably, in support 8 bottoms, four rolling 9 can be set.
Visible, the utility model provides one can provide multi color temperature and brightness adjustable fast simultaneously, and Luminescence Uniformity is high, planar light source 1, combined planar light source simple to operation and can assemble planar light source 7.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a planar light source (1), comprise light source and control circuit for light source, light source is connected with control circuit for light source, it is characterized in that: described light source comprises several fluorescent tubes (2) and/or bulb (3), on described control circuit for light source, be provided for controlling the light source master switch (4) of all fluorescent tubes (2) and/or bulb (3) switch, several light-source brightness adjusting knobs are also set on described control circuit for light source, and the fluorescent tube (2) of identical colour temperature and/or bulb (3) are connected with same light-source brightness adjusting knob.
2. planar light source according to claim 1 (1), is characterized in that, several light source switch-dividings (5) are also set on described control circuit for light source, and the fluorescent tube (2) of identical colour temperature and/or bulb (3) are connected with same light source switch-dividing (5).
3. planar light source according to claim 2 (1), is characterized in that, the sub-switch of several light sources (6) is also set on described control circuit for light source, and the sub-switch of each light source (6) is connected with each fluorescent tube (2) or bulb (3).
4. planar light source according to claim 1 (1), it is characterized in that, described planar light source (1) also comprises the display screen for showing each fluorescent tube (2) or bulb (3) switching information, color temperature information and monochrome information, and described display screen is connected with control circuit for light source.
5. planar light source according to claim 4 (1), is characterized in that, described display screen surface is provided for the touch-screen of the operation control instruction that receives light source switch and brightness regulation, and described touch-screen is connected with control circuit for light source.
6. planar light source according to claim 5 (1), is characterized in that, described planar light source (1) also comprises USB interface, and described USB interface is connected with control circuit for light source.
7. planar light source according to claim 5 (1), it is characterized in that, described planar light source (1) also comprises the radio control circuit of the controlled in wireless instruction for receiving light source switch and brightness regulation, and described radio control circuit is connected with control circuit for light source.
8. planar light source according to claim 7 (1), is characterized in that, described radio control circuit is WIFI radio control circuit, 3G radio control circuit or 4G radio control circuit.
9. a combined planar light source, it is characterized in that, comprise two planar light sources (1) as described in claim 1 to 8 any one that are arranged side by side, all switches of one of them planar light source (1) and brightness regulation knob are arranged at the side of this planar light source (1) near another planar light source (1), and all switches of another planar light source (1) and brightness regulation knob are arranged at the side that this another planar light source (1) is adjacent with a described side.
10. can assemble planar light source (7) for one kind, it is characterized in that, comprise the planar light source (1) as described in claim 1 to 8 any one, the back of described planar light source (1) arranges hook and/or outer surface is provided for being fixed on the structure that is fixed on support (8), and described support (8) bottom arranges roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824366.1U CN203615190U (en) | 2013-12-12 | 2013-12-12 | Plane light source, combined plane light source and mountable plane light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824366.1U CN203615190U (en) | 2013-12-12 | 2013-12-12 | Plane light source, combined plane light source and mountable plane light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615190U true CN203615190U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824366.1U Expired - Fee Related CN203615190U (en) | 2013-12-12 | 2013-12-12 | Plane light source, combined plane light source and mountable plane light source |
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| Country | Link |
|---|---|
| CN (1) | CN203615190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104601984A (en) * | 2014-12-22 | 2015-05-06 | 小米科技有限责任公司 | White balance test method and white balance test device |
| CN106768897A (en) * | 2017-02-24 | 2017-05-31 | 希比希光学（北京）有限公司 | A kind of imaging optic element periphery light detection means |
-
2013
- 2013-12-12 CN CN201320824366.1U patent/CN203615190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104601984A (en) * | 2014-12-22 | 2015-05-06 | 小米科技有限责任公司 | White balance test method and white balance test device |
| CN106768897A (en) * | 2017-02-24 | 2017-05-31 | 希比希光学（北京）有限公司 | A kind of imaging optic element periphery light detection means |
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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: 20140528 Termination date: 20211212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |