CN201739802U - Fluorescent simple light fixture - Google Patents
Fluorescent simple light fixture Download PDFInfo
- Publication number
- CN201739802U CN201739802U CN2010201798938U CN201020179893U CN201739802U CN 201739802 U CN201739802 U CN 201739802U CN 2010201798938 U CN2010201798938 U CN 2010201798938U CN 201020179893 U CN201020179893 U CN 201020179893U CN 201739802 U CN201739802 U CN 201739802U
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- echo area
- light fixture
- reflector
- fluorescent lamp
- quarter
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- Expired - Fee Related
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Abstract
A fluorescent simple light fixture comprises a light tube holder, a reflector and a ballast case, the reflector is in a half surrounding shape relative to a fluorescent light tube and reflects the received light beam emitted by the fluorescent light tube to a sensitive surface, the bottom board of the ballast case is provided with the mounting hole positions of the light tube holder and the reflector, and the light tube holder and the reflector are mounted below the ballast case. The utility model is used for reflecting the light beam emitted by the light tube to a low light-level region by the designation of the reflector, thus improving the brightness of the low light-level region, eliminating the formation of the dark space, improving the service efficiency of the light, and meeting the tendency of the current low-carbon idea. And the ballast is mounted in the light fixture, thus being convenient for mounting and dismounting, and improving the user satisfaction.
Description
Technical field
The utility model relates to field of light fittings, relates in particular to the simple and easy light fixture of a kind of fluorescent lamp.
Background technology
Electric light is used quite extensive in daily life, the quality of electric light has direct influence to people's production and life.Current straight type lamp is used for people in daily working and learning more, wherein straight type lamp adopts fluorescent lamp (being low pressure mercury lamp) more, it is to utilize the radiation ultraviolet ray in discharge process of hypobaric mercury vapour, thereby it is luminous to make fluorescent material send the principle of visible light, so it belongs to low pressure arc discharge light source.Two filaments are housed in the fluorescent lamp.Scribble electronic emission material triplex carbonate (brium carbonate, strontium carbonate and calcium carbonate) on the filament, be commonly called as the electronics powder.Under the alternating voltage effect, filament is alternately as negative electrode and anode.Tube inner wall scribbles fluorescent material.Be filled with argon gas and a spot of mercury of 400Pa-500Pa pressure in the pipe.After the energising, liquid mercury flashes to the mercury vapour that pressure is 0.8Pa.Under electric field action, mercury atom constantly is provoked into excitation state from reset condition, and spontaneous transition is to ground state then, and (main peak value wavelength is 253.7nm, accounts for the 70-80% of whole radiant energy to give off the ultraviolet ray of wavelength 253.7nm and 185nm; The minor peaks wavelength is 185nm, account for whole radiant energy 10%), to discharge unnecessary energy.Fluorescent material sends visible light after absorbing ultraviolet emittance.Fluorescent material difference, the light that sends are also different, the cause of Here it is fluorescent lamp can make white and various colours.Because the electric energy major part that fluorescent lamp consumed is used for producing ultraviolet ray, therefore, the luminous efficiency of fluorescent lamp is present comparatively energy-conservation electric light source usually than incandescent lamp and halogen tungsten lamp height.
In current various light fixtures, the effect of reflex reflector is also very important, in the high light fixture of reflector efficiency, can significantly improve rate of energy, meets the energy theory of current environmental protection.
Rectifier is installed on light fixture near the ceiling inboard more in the current light fixture, has caused the problem of installation and removal inconvenience; Form the dark space simultaneously in the current light fixture easily in the light area, reduced the service efficiency of light.
Summary of the invention
Technical problem to be solved in the utility model provides the simple and easy light fixture of a kind of fluorescent lamp, solved in the light fixture rectifier and be installed on light fixture more near the ceiling inboard, caused the problem of installation and removal inconvenience,, improved the service efficiency of light simultaneously by the design of lampshade and reflector.
In order to address the above problem, the utility model provides a kind of fluorescent lamp simple and easy light fixture, comprise tube face and reflector, described reflector is the semi-surrounding form with respect to fluorescent lamp tube, the light that is sent by fluorescent tube that receives is reflected to sensitive surface, also comprise ballast box, have the mounting hole site of tube face and reflector on the described ballast box base plate, tube face and reflector are installed on the below of described ballast box.
Further, the utility model also can comprise, described reflector inner surface comprises echo area, a top, one upper left quarter echo area, a upper right quarter echo area, a left part echo area and a right part echo area, wherein, the left side edge joint of the right edge of described upper left quarter echo area and echo area, described top closes, and along the limit, left side of echo area, described top left the below extend to form, and the cross section of described upper left quarter echo area is outside dull linear of opening; The limit, left side of described upper right quarter echo area engages with the right edge of echo area, described top, and extends to form to the lower right along the right edge of echo area, described top, and the cross section of described upper right quarter echo area is outside dull linear of opening; The left side edge joint of the right edge of described left part echo area and described upper left quarter echo area closes, and extends to form the below left along the limit, left side of described upper left quarter echo area; The limit, left side of described right part echo area engages with the right edge of described upper right quarter echo area, and extends to form to the lower right along the right edge of described upper right quarter echo area.
Further, the utility model can comprise that also echo area, described top is a plane parallel with sensitive surface, and fits with the base plate of described ballast box.
Further, the utility model can comprise that also the cross section of described upper left quarter echo area and/or upper right quarter echo area is the outside broken line shape of opening.
Further, the utility model can comprise that also the line between described broken line summit and the fluorescent tube is the angular bisector of described opening.
Further, the utility model can comprise that also the cross section of described left part echo area and/or right part echo area is an oblique line shape.
Further, the utility model also can comprise, the limit, left side of echo area, the described top formed inside angle that combines with the right edge of upper left quarter echo area is 90～130 degree; The opening angle of described broken line shape is 130～160 degree; The formed inside angle of the right edge of described left part echo area and the limit, left side of upper left quarter echo area is 130～160 degree; The angle of described reflector right side correspondence position is for being symmetrical arranged.
Further, the utility model can comprise that also the mid point of the air line distance between the left and right sides side of described left part echo area is not higher than the fluorescent tube installation site of tube face to the line of the mid point of the air line distance between the left and right sides side of right part echo area.
Further, the utility model can comprise that also last three/not of the vertical range that links to the echo area, top between described two mid points is lower than the fluorescent tube installation site of tube face.
Further, the utility model can comprise that also the limit, left side and the distance between the right edge of echo area, described top are 70～90mm.
Compared with prior art, use the utility model, by the design of reflector, the light that fluorescent tube sent can be reflexed to low brightness area, the brightness that can improve low brightness area, eliminate the formation of dark space, improved the service efficiency of light, met the trend of current low-carbon (LC) theory, and rectifier is installed on the space in the light fixture, be convenient to installation and removal, improved user satisfaction.
Description of drawings
Fig. 1 is the representative side section view of the simple and easy light fixture of fluorescent lamp of the present utility model;
Fig. 2 is the cross sectional representation of the simple and easy light fixture of fluorescent lamp of the present utility model;
Fig. 3 is the schematic cross-section of reflector of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The fluorescent tube of being mentioned in the utility model can be meant the fluorescent lamp of straight type.
As shown in Figure 1, the simple and easy light fixture of a kind of fluorescent lamp, comprise tube face A1 and reflector A2, described reflector is the semi-surrounding form with respect to fluorescent lamp tube A3, the light that is sent by fluorescent tube that receives is reflected to sensitive surface, also comprise ballast box A4, have the mounting hole site of tube face and reflector on the described ballast box base plate, tube face and reflector are installed on the below of described ballast box.
Fig. 2 is the cross sectional representation of the simple and easy light fixture of fluorescent lamp.
It should be noted that: the utility model said " semi-surrounding " be not strict only encirclement half, and be meant that reflector is installed on the fluorescent tube top with non-full surrounded shape.
As shown in Figure 3, reflector inner surface of the present utility model can comprise echo area, a top 10, one upper left quarter echo area 20, one upper right quarter echo area 30, an one left part echo area 40 and a right part echo area 50, wherein, the left side edge joint of the right edge of described upper left quarter echo area 20 and echo area, described top 10 closes, and along the limit, left side of echo area, described top 10 left the below extend to form, and the cross section of described upper left quarter echo area 20 is outside dull linear of opening; The limit, left side of described upper right quarter echo area 30 engages with the right edge of echo area, described top 10, and extends to form to the lower right along the right edge of echo area, described top 10, and the cross section of described upper right quarter echo area 30 is outside dull linear of opening; The left side edge joint of the right edge of described left part echo area 40 and described upper left quarter echo area 20 closes, and extends to form the below left along the limit, left side of described upper left quarter echo area 20; The limit, left side of described right part echo area 50 engages with the right edge of described upper right quarter echo area 30, and extends to form to the lower right along the right edge of described upper right quarter echo area 30.
Echo area, described top is a plane parallel with sensitive surface, and fits with the base plate of described ballast box.
The cross section of described upper left quarter echo area and/or upper right quarter echo area is the outside broken line shape of opening.The cross section of certain described upper left quarter echo area and/or upper right quarter echo area also can be other shapes, the utility model is not done any qualification to this, this shape is for the area of controlling sensitive surface or height, and the area of sensitive surface with highly all be to have differently according to situation on the spot, broken line shape only is preferred embodiment.
Line between described broken line summit and the fluorescent tube is the angular bisector of described opening.
The cross section of described left part echo area and/or right part echo area is an oblique line shape.Perhaps, the cross section of described left part echo area and/or right part echo area can be a shaped form, the utility model is not done any qualification to this, this shape is for the area of controlling sensitive surface or height, and the area of sensitive surface with highly all be to have differently according to situation on the spot, this is a preferred version.
The limit, left side of echo area, described top combine with the right edge of upper left quarter echo area formed inside angle be 90～130 the degree; In like manner the right in this way, the present invention does not do any qualification to this, selecting this angle is for the area of controlling sensitive surface or height, and the area of sensitive surface with highly all be to have differently according to situation on the spot, this is a preferred version.The opening angle of described broken line shape is 130～160 degree; The formed inside angle of the right edge of described left part echo area and the limit, left side of upper left quarter echo area is 130～160 degree; In like manner the right in this way, the present invention does not do any qualification to this, selecting this angle is for the area of controlling sensitive surface or height, and the area of sensitive surface with highly all be to have differently according to situation on the spot, this is a preferred version.The angle of described reflector right side correspondence position is for being symmetrical arranged.
The mid point of the air line distance between the left and right sides side of described left part echo area is not higher than the fluorescent tube installation site of tube face to the line of the mid point of the air line distance between the left and right sides side of right part echo area.The present invention does not do any qualification to this, this position is for the area of controlling sensitive surface or height, and the area of sensitive surface with highly all be to have differently according to situation on the spot, this is a preferred version.
Last three/not of the vertical range that links to the echo area, top between described two mid points is lower than the fluorescent tube installation site of tube face.The present invention does not do any qualification to this, this position is for the area of controlling sensitive surface or height, and the area of sensitive surface with highly all be to have differently according to situation on the spot, this is a preferred version.
The limit, left side and the distance between the right edge of echo area, described top are 70～90mm.The present invention does not do any qualification to this, this size is for the area of controlling sensitive surface or height, and the area of sensitive surface with highly all be to have differently according to situation on the spot, this is a preferred version.
Near the both sides of fluorescent tube oblique upper 45 degree position is provided with reflecting angle, and light is reflected.The outside broken line shape of opening just be equivalent to the fluorescent tube oblique upper to the reflecting angle of setting, if near oblique upper 45 degree is the arc line type of existing evagination, then fluorescent tube can be spent the former road of the light reflected back fluorescent tube that send along 45 basically, and can not launch to sensitive surface, and the utility model is set up a reflecting angle with this angle, a part of light is directly reflected to sensitive surface, another part light reflects to sensitive surface after top or opposite reflection again, this shows, arc line type with evagination of the present utility model becomes concave shaped, has strengthened reflecting effect.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with the people of this technology in the disclosed technical scope of the utility model; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. the simple and easy light fixture of fluorescent lamp comprises tube face and reflector, and described reflector is the semi-surrounding form with respect to fluorescent lamp tube, and the light that is sent by fluorescent tube that receives is reflected to sensitive surface, it is characterized in that,
Also comprise ballast box, have the mounting hole site of tube face and reflector on the described ballast box base plate, tube face and reflector are installed on the below of described ballast box.
2. the simple and easy light fixture of fluorescent lamp as claimed in claim 1 is characterized in that,
Described reflector inner surface comprises echo area, a top, one upper left quarter echo area, one upper right quarter echo area, an one left part echo area and a right part echo area, wherein, the left side edge joint of the right edge of described upper left quarter echo area and echo area, described top closes, and along the limit, left side of echo area, described top left the below extend to form, and the cross section of described upper left quarter echo area is outside dull linear of opening; The limit, left side of described upper right quarter echo area engages with the right edge of echo area, described top, and extends to form to the lower right along the right edge of echo area, described top, and the cross section of described upper right quarter echo area is outside dull linear of opening; The left side edge joint of the right edge of described left part echo area and described upper left quarter echo area closes, and extends to form the below left along the limit, left side of described upper left quarter echo area; The limit, left side of described right part echo area engages with the right edge of described upper right quarter echo area, and extends to form to the lower right along the right edge of described upper right quarter echo area.
3. the simple and easy light fixture of fluorescent lamp as claimed in claim 2 is characterized in that,
Echo area, described top is a plane parallel with sensitive surface, and fits with the base plate of described ballast box.
4. the simple and easy light fixture of fluorescent lamp as claimed in claim 2 is characterized in that,
The cross section of described upper left quarter echo area and/or upper right quarter echo area is the outside broken line shape of opening.
5. the simple and easy light fixture of fluorescent lamp as claimed in claim 3 is characterized in that,
Line between described broken line summit and the fluorescent tube is the angular bisector of described opening.
6. the simple and easy light fixture of fluorescent lamp as claimed in claim 3 is characterized in that,
The cross section of described left part echo area and/or right part echo area is an oblique line shape.
7. the simple and easy light fixture of fluorescent lamp as claimed in claim 4 is characterized in that,
The limit, left side of echo area, described top combine with the right edge of upper left quarter echo area formed inside angle be 90～130 the degree; The opening angle of described broken line shape is 130～160 degree; The formed inside angle of the right edge of described left part echo area and the limit, left side of upper left quarter echo area is 130～160 degree; The angle of described reflector right side correspondence position is for being symmetrical arranged.
8. the simple and easy light fixture of fluorescent lamp as claimed in claim 2 is characterized in that,
The mid point of the air line distance between the left and right sides side of described left part echo area is not higher than the fluorescent tube installation site of tube face to the line of the mid point of the air line distance between the left and right sides side of right part echo area.
9. the simple and easy light fixture of fluorescent lamp as claimed in claim 8 is characterized in that,
Last three/not of the vertical range that links to the echo area, top between described two mid points is lower than the fluorescent tube installation site of tube face.
10. the simple and easy light fixture of fluorescent lamp as claimed in claim 2 is characterized in that,
The limit, left side and the distance between the right edge of echo area, described top are 70～90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201798938U CN201739802U (en) | 2010-04-28 | 2010-04-28 | Fluorescent simple light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201798938U CN201739802U (en) | 2010-04-28 | 2010-04-28 | Fluorescent simple light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739802U true CN201739802U (en) | 2011-02-09 |
Family
ID=43555077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201798938U Expired - Fee Related CN201739802U (en) | 2010-04-28 | 2010-04-28 | Fluorescent simple light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739802U (en) |
-
2010
- 2010-04-28 CN CN2010201798938U patent/CN201739802U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: LI ZHONGKAI Free format text: FORMER OWNER: WANG MOWEN Effective date: 20120510 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100015 CHAOYANG, BEIJING TO: 100080 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120510 Address after: 100080, room 116, 2202 North Main Street, Haidian District, Beijing, Zhongguancun Patentee after: Li Zhongkai Address before: 100015, Beijing, Jiuxianqiao Chaoyang District Road, No. 4 Hongyuan building, 9, 908 Patentee before: Wang Mowen |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20130428 |