CN204372623U - A kind of adjustable color temperature fluorescent lamp - Google Patents
A kind of adjustable color temperature fluorescent lamp Download PDFInfo
- Publication number
- CN204372623U CN204372623U CN201520047588.6U CN201520047588U CN204372623U CN 204372623 U CN204372623 U CN 204372623U CN 201520047588 U CN201520047588 U CN 201520047588U CN 204372623 U CN204372623 U CN 204372623U
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- CN
- China
- Prior art keywords
- intensity distribution
- luminous intensity
- tube wall
- ground floor
- fluorescent lamp
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- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of adjustable color temperature fluorescent lamp, comprise fluorescent tube and lamp socket, described fluorescent tube comprises ground floor tube wall, described ground floor tube wall outer setting has by rotating the luminous intensity distribution tube wall regulating and described ground floor tube wall coverage rate is regulated to colour temperature, described luminous intensity distribution tube wall arranged outside has the mixed light cavity for mixing from the light sent through described luminous intensity distribution tube wall, the below of described mixed light cavity is provided with light output end, described mixed light cavity and described lamp socket affixed.The utility model realizes by arranging can rotate to regulate the tube wall of the different-colour of overlapping area and carry out different color light mixing the mixed light chamber of outgoing a kind of adjustable color temperature fluorescent lamp that colour temperature regulates.
Description
Technical field
The utility model relates to electricity-saving lamp field, is specifically related to a kind of adjustable color temperature fluorescent lamp.
Background technology
Existing fluorescent lamp colour temperature is all determined by the fluorescence coating of tube wall, but the tube wall of fluorescent lamp is non-exchange, so colour temperature is fixed, but needs to regulate colour temperature, so need to design a kind of fluorescent lamp that can regulate colour temperature in a lot of occasion.
And for example, Authorization Notice No. is the LED fluorescent lamp of a kind of adjustable color based on fluorescent lamp structure disclosed in the Chinese utility model patent application of number CN203348949U.Adopt the LED array of white light LEDs and naked smooth LED Homogeneous phase mixing arrangement as light source, the light that light source sends is white light through Phosphor-conversion.The white light LEDs of light source and naked smooth LED drive passage to drive respectively by two, by regulating the brightness of white light, blue light, finally combining and producing multiple color temperatures.But this utility model still cannot solve the technical problem that fluorescent lamp regulates colour temperature.
Utility model content
The utility model realizes by arranging can rotate to regulate the tube wall of the different-colour of overlapping area and carry out different color light mixing the mixed light chamber of outgoing a kind of adjustable color temperature fluorescent lamp that colour temperature regulates.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of adjustable color temperature fluorescent lamp, comprise fluorescent tube and lamp socket, described fluorescent tube comprises ground floor tube wall, described ground floor tube wall outer setting has by rotating the luminous intensity distribution tube wall regulating and described ground floor tube wall coverage rate is regulated to colour temperature, described luminous intensity distribution tube wall arranged outside has the mixed light cavity for mixing from the light sent through described luminous intensity distribution tube wall, the below of described mixed light cavity is provided with light output end, described mixed light cavity and described lamp socket affixed.
Preferred as one, described luminous intensity distribution tube wall comprises the fixing luminous intensity distribution portion be fixedly installed relative to described ground floor tube wall and the rotation luminous intensity distribution portion rotating setting relative to described ground floor tube wall, and the two ends up and down in described rotation luminous intensity distribution portion and described fixing luminous intensity distribution portion are rotationally connected.
Preferred as one, described mixed light cavity is cylinder, and the inner surface of described mixed light cavity is provided with barium sulfate coating.
Preferred as one, described light output end comprise for bright dipping light-passing board and be arranged on the reflection shield of light-passing board bottom.
Preferred as one, the inner side in described ground floor tube wall, described rotation luminous intensity distribution portion and described fixing luminous intensity distribution portion is provided with the fluorescence coating for luminous intensity distribution, and be arranged on described ground floor tube wall, the colour temperature of described fluorescence coating of inner side in described rotation luminous intensity distribution portion and described fixing luminous intensity distribution portion successively decreases successively.
Preferred as one, the outer surface of described fluorescence coating is provided with the layer of silica gel for preventing fluorescent material from dropping.
Preferred as one, be provided with the described fluorescence coating that colour temperature is 5000k ~ 6500k inside described ground floor tube wall
Preferred as one, be provided with the described fluorescence coating that colour temperature is 4000k ~ 4700k inside described fixing luminous intensity distribution portion
Preferred as one, be provided with the described fluorescence coating that colour temperature is 2000k ~ 3400k inside described rotation luminous intensity distribution portion.
To sum up, the utility model has the following advantages:
The utility model has the advantage that can regulate fluorescent lamp colour temperature, also has the advantage of closed fluorescent material environmental protection simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the fluorescence layer structure schematic diagram of the utility model embodiment;
Number in the figure is as follows:
1-fluorescent tube, 2-lamp socket, 3-ground floor tube wall, 4-luminous intensity distribution tube wall, 5-mixed light cavity, 6-light output end, 7-fluorescence coating, 8-layer of silica gel, 401-fix luminous intensity distribution portion, 402-rotates luminous intensity distribution portion, 501-barium sulfate coating, 601-light-passing board, 602-reflection shield.
Detailed description of the invention
Below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.
As shown in Figure 1, the present embodiment comprises fluorescent tube 1 and lamp socket 2, it is characterized in that: fluorescent tube 1 comprises ground floor tube wall 3, ground floor tube wall 3 outer setting has by rotating the luminous intensity distribution tube wall 4 regulating and ground floor tube wall 3 coverage rate is regulated to colour temperature, luminous intensity distribution tube wall 4 arranged outside has the mixed light cavity 5 for mixing from the light sent through luminous intensity distribution tube wall 4, the below of mixed light cavity 5 is provided with light output end 6, and mixed light cavity 5 is affixed with lamp socket 2.
As shown in Figure 1, the present embodiment luminous intensity distribution tube wall 4 comprises the fixing luminous intensity distribution portion 401 be fixedly installed relative to ground floor tube wall 3 and the rotation luminous intensity distribution portion 402 rotating setting relative to ground floor tube wall 3, rotates luminous intensity distribution portion 402 and is rotationally connected with the two ends up and down in fixing luminous intensity distribution portion 401.
As shown in Figure 1, the present embodiment mixed light cavity 5 is cylinder, and the inner surface of mixed light cavity 5 is provided with barium sulfate coating 501.
As shown in Figure 1, the present embodiment light output end 6 comprise for bright dipping light-passing board 601 and be arranged on the reflection shield 602 of light-passing board 601 bottom.
As shown in Figure 1 to Figure 2, the present embodiment ground floor tube wall 3, rotate luminous intensity distribution portion 402 and the inner side in fixing luminous intensity distribution portion 401 and be provided with fluorescence coating 7 for luminous intensity distribution, and be arranged on ground floor tube wall 3, rotate luminous intensity distribution portion 402 and successively decrease successively with the colour temperature of the fluorescence coating 7 of the inner side in fixing luminous intensity distribution portion 401.The outer surface of fluorescence coating 7 is provided with the layer of silica gel 8 for preventing fluorescent material from dropping.Being provided with colour temperature inside ground floor tube wall 3 is that the fluorescence coating 7 of 6000k is fixed inside luminous intensity distribution portion 401 and is provided with the fluorescence coating 7 that colour temperature is 4000k.Rotate inside luminous intensity distribution portion 402 and be provided with the fluorescence coating 7 that colour temperature is 2800k.
The present embodiment only needs to rotate the area that luminous intensity distribution portion 402 just can regulate the lap between fixing luminous intensity distribution portion 401 and rotation luminous intensity distribution portion 402, so just can regulate the ratio of the printing opacity colour temperature of each different fluorescence coating 7, then by mixed light cavity 5 inwall repeatedly diffuse reflection mix, finally penetrate the light finally regulated from exiting surface.
The fluorescent material of the fluorescent tube 1 used in the utility model embodiment adopts our company PS series of products, base-material CaHPO4 and CaCO3 of PS series adopts On-line Control dynamics synthesize technology and comprehensive utilization system of water source, make crystal habit complete, size distribution is concentrated, and the fluorescent material that can reduce single tubes consumes 10%.By collecting the waste water of different production process, adopting the process such as negative pressure deamination technology, titanium alloy triple effect evaporation, making water in major part can get back to preceding working procedure, saved water resources consumption, ensure that the environmental protection of production process simultaneously.
The sintering electric furnace of PS series of products have employed the patented technology (patent No.: ZL 201120239875.9) that our company " can improve the tunnel electric furnace of furnace atmosphere ", improves fluorescent tube light efficiency 2-3%.
PS series of products base-material is the patented technology (patent No.: ZL 201120239883.3) adopting " a kind of filler device of fluorescent powder base material " loading crucible, improves the luminous efficiency >3-5% of fluorescent material.
More than illustrate it is only to explanation of the present utility model, those of ordinary skill in the art's can completely is made to implement this programme, but be not to restriction of the present utility model, those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, and these are all not creative amendments.As long as but be all subject to the protection of Patent Law in right of the present utility model.
Claims (9)
1. an adjustable color temperature fluorescent lamp, comprise fluorescent tube (1) and lamp socket (2), it is characterized in that: described fluorescent tube (1) comprises ground floor tube wall (3), described ground floor tube wall (3) outer setting has by rotating the luminous intensity distribution tube wall (4) regulating and described ground floor tube wall (3) coverage rate is regulated to colour temperature, described luminous intensity distribution tube wall (4) arranged outside has for the mixed light cavity (5) of mixing from the light sent through described luminous intensity distribution tube wall (4), the below of described mixed light cavity (5) is provided with light output end (6), described mixed light cavity (5) is affixed with described lamp socket (2).
2. a kind of adjustable color temperature fluorescent lamp according to claim 1, it is characterized in that: described luminous intensity distribution tube wall (4) comprises the fixing luminous intensity distribution portion (401) be fixedly installed relative to described ground floor tube wall (3) and the rotation luminous intensity distribution portion (402) rotating setting relative to described ground floor tube wall (3), and described rotation luminous intensity distribution portion (402) is rotationally connected with the two ends up and down of described fixing luminous intensity distribution portion (401).
3. a kind of adjustable color temperature fluorescent lamp according to claim 1, is characterized in that: described mixed light cavity (5) is cylinder, and the inner surface of described mixed light cavity (5) is provided with barium sulfate coating (501).
4. a kind of adjustable color temperature fluorescent lamp according to claim 1, is characterized in that: described light output end (6) comprise for bright dipping light-passing board (601) and be arranged on the reflection shield (602) of light-passing board (601) bottom.
5. a kind of adjustable color temperature fluorescent lamp according to claim 2, it is characterized in that: the inner side of described ground floor tube wall (3), described rotation luminous intensity distribution portion (402) and described fixing luminous intensity distribution portion (401) is provided with the fluorescence coating (7) for luminous intensity distribution, and be arranged on described ground floor tube wall (3), successively decrease successively with the colour temperature of the described fluorescence coating (7) of the inner side of described fixing luminous intensity distribution portion (401) in described rotation luminous intensity distribution portion (402).
6. a kind of adjustable color temperature fluorescent lamp according to claim 5, is characterized in that: the outer surface of described fluorescence coating (7) is provided with the layer of silica gel (8) for preventing fluorescent material from dropping.
7. a kind of adjustable color temperature fluorescent lamp according to claim 5, is characterized in that: described ground floor tube wall (3) inner side is provided with the described fluorescence coating (7) that colour temperature is 5000k ~ 6500k.
8. a kind of adjustable color temperature fluorescent lamp according to claim 5, is characterized in that: described fixing luminous intensity distribution portion (401) inner side is provided with the described fluorescence coating (7) that colour temperature is 4000k ~ 4700k.
9. a kind of adjustable color temperature fluorescent lamp according to claim 5, is characterized in that: described inner side, rotation luminous intensity distribution portion (402) is provided with the described fluorescence coating (7) that colour temperature is 2000k ~ 3400k.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047588.6U CN204372623U (en) | 2015-01-23 | 2015-01-23 | A kind of adjustable color temperature fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047588.6U CN204372623U (en) | 2015-01-23 | 2015-01-23 | A kind of adjustable color temperature fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372623U true CN204372623U (en) | 2015-06-03 |
Family
ID=53328842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520047588.6U Expired - Fee Related CN204372623U (en) | 2015-01-23 | 2015-01-23 | A kind of adjustable color temperature fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185819A (en) * | 2018-09-21 | 2019-01-11 | 佛山市睿锋照明有限公司 | A kind of color temperature-tunable recessed light fixture |
| CN109330285A (en) * | 2018-09-28 | 2019-02-15 | 陈翠华 | A kind of toy display platform |
-
2015
- 2015-01-23 CN CN201520047588.6U patent/CN204372623U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185819A (en) * | 2018-09-21 | 2019-01-11 | 佛山市睿锋照明有限公司 | A kind of color temperature-tunable recessed light fixture |
| CN109185819B (en) * | 2018-09-21 | 2024-04-19 | 佛山市睿锋照明有限公司 | Embedded lamp with adjustable color temperature |
| CN109330285A (en) * | 2018-09-28 | 2019-02-15 | 陈翠华 | A kind of toy display platform |
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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: 20150603 Termination date: 20210123 |