CN102537705A - Illuminating device - Google Patents
Illuminating device Download PDFInfo
- Publication number
- CN102537705A CN102537705A CN2010106144889A CN201010614488A CN102537705A CN 102537705 A CN102537705 A CN 102537705A CN 2010106144889 A CN2010106144889 A CN 2010106144889A CN 201010614488 A CN201010614488 A CN 201010614488A CN 102537705 A CN102537705 A CN 102537705A
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- CN
- China
- Prior art keywords
- lighting device
- translucent cover
- illuminated component
- lamp
- lamp housing
- 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.)
- Pending
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention is suitable for the field of illuminating devices, and discloses an illuminating device. The device comprises a light emitting member and a shell component, wherein the shell component comprises a transparent cover and a lamp shell; the transparent cover is fixed on the lamp shell in a detachable mode and provided with an inner cavity capable of accommodating the light emitting member; a lamp base is arranged in the shell component; and the light emitting member is fixedly arranged on the lamp base and obliquely arranged relative to the transparent cover. The light emitting member is obliquely arranged relative to the transparent cover, so that the illuminating device can meet the temperature rating requirement of the transparent cover and a light distribution efficiency requirement of a product simultaneously.
Description
Technical field
The invention belongs to field of illuminating device, relate in particular to a kind of lighting device.
Background technology
At present, the installation form of the illuminated component in the lighting device on the market is level installation or vertical the installation.In some use occasions; Like explosion-proof internal field high light flood-lighting equipment, the temperature the when illuminated component in it is worked is very high, when the relative translucent cover level of illuminated component is installed; Though luminous intensity distribution efficient reaches requirement; But because the temperature of illuminated component work is very high, can't satisfy the temperature grade requirement of translucent cover, the temperature of translucent cover has surpassed reasonable value and has caused damage of product; When the relative translucent cover of illuminated component was vertically installed, its integral body was away from translucent cover, though the temperature that can make translucent cover in suitable scope, luminous intensity distribution efficient is on the low side, can't satisfy the requirement of the luminous intensity distribution efficient of product; No matter be that level is installed or vertical the installation, all can not satisfy the requirement of the luminous intensity distribution efficient of requirement of translucent cover temperature grade and product simultaneously.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art, a kind of lighting device is provided, it can satisfy simultaneously, and translucent cover temperature grade requires and the requirement of the luminous intensity distribution efficient of product.
Technical scheme of the present invention is: a kind of lighting device, comprise illuminated component and housing unit, said housing unit comprises translucent cover and lamp housing, said translucent cover be removably fixed on the said lamp housing and form can ccontaining said illuminated component inner chamber; Be provided with lamp socket in the said housing unit, said illuminated component is fixedly arranged on the said lamp socket, and the said relatively translucent cover of said illuminated component is obliquely installed.
Preferably, the angle of the said relatively translucent cover in the axis of said illuminated component is 5 ° to 10 °.
Particularly; Be installed with mounting bracket on the said lamp housing; Said mounting bracket is fixed in said lamp housing through first locking member, and said lamp socket is fixed in said mounting bracket through second locking member, and said mounting bracket comprises the first side wall that fits in lamp housing and second sidewall that fits in lamp socket.
Preferably, the angle between the said the first side wall and second sidewall is 80 ° to 85 °.
Perhaps, the angle between the said the first side wall and second sidewall is 90 °, and said the first side wall fits on the installed surface of lamp housing, and the said relatively translucent cover of said installed surface is skewed.
Further, be installed with reflector on the said lamp housing, said reflector is arranged at the below of said illuminated component.
Particularly, offer screw on the said lamp housing, said reflector lock onto on the said screw through securing member.
Preferably, said securing member is a screw.
Preferably, said illuminated component is the ceramic gold-halogen lamp bubble.
Preferably, said first locking member and second locking member are screw.
A kind of lighting device provided by the invention, it can satisfy the requirement of the luminous intensity distribution efficient of requirement of translucent cover temperature grade and product simultaneously through the relative translucent cover of illuminated component is obliquely installed.
Description of drawings
Fig. 1 is the generalized section of a kind of lighting device of providing of the embodiment of the invention;
Fig. 2 is the generalized section of the mounting bracket of a kind of lighting device of providing of the embodiment of the invention;
Fig. 3 is the floor map of the mounting bracket of a kind of lighting device of providing of the embodiment of the invention;
Fig. 4 is the schematic perspective view of the lamp housing of a kind of lighting device of providing of the embodiment of the invention;
Fig. 5 is the floor map of the lamp housing of a kind of lighting device of providing of the embodiment of the invention;
Fig. 6 is the schematic top plan view of the reflector of a kind of lighting device of providing of the embodiment of the invention;
Fig. 7 is the schematic side view of the reflector of a kind of lighting device of providing of the embodiment of the invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.A kind of lighting device as shown in Figure 1, that the embodiment of the invention provides comprises illuminated component 100 and housing unit 200, and in the present embodiment, illuminated component 100 is the ceramic gold-halogen lamp bubble, and its life-span is long, and light efficiency height, colour rendering are good, but temperature is higher when working.Said housing unit 200 comprises translucent cover 210 and lamp housing 220, said translucent cover 210 be removably fixed on the said lamp housing 220 and form can ccontaining said illuminated component 100 inner chamber; Be provided with lamp socket 300 in the said housing unit 200, said illuminated component 100 is fixedly arranged on the said lamp socket 300, and the said relatively translucent cover 210 of said illuminated component 100 is obliquely installed.Like this, meet the requirements of simultaneously in the luminous intensity distribution efficient that guarantees illuminated component 100, translucent cover 210 can be in operate as normal under the rational temperature, avoids temperature too high and cause translucent cover 210 to damage.
Preferably, as shown in Figure 1, the angle of the said relatively translucent cover 210 in the axis of said illuminated component 100 is 5 ° to 10 °, like this, is not less than in the luminous intensity distribution efficient that guarantees product under 70% the prerequisite, and the temperature of translucent cover 210 is lower than 135 ℃.
Particularly; Like Fig. 1～shown in Figure 3; Be installed with mounting bracket 400 on the said lamp housing 220; Said mounting bracket 400 is fixed in said lamp housing 220 through first locking member 510, and said lamp socket 300 is fixed in said mounting bracket 400 through second locking member 520, and said mounting bracket 400 comprises the first side wall 410 that fits in lamp housing 220 and second sidewall 420 that fits in lamp socket 300.All offer installation through holes 401 on the first side wall 410 and second sidewall 420.Preferably, said first locking member 510 and second locking member 520 are screw, can use standard component earlier, are convenient to dismounting.Through the relative angle between the adjustment the first side wall 410 and second sidewall 420, just can conveniently adjust the relative angle between the illuminated component 100 relative translucent covers 210, design is very rationally.Mounting bracket 400 adopts the metal material manufacturing to form, and can adopt diel or bending equipment moulding.
More specifically, like Fig. 1～shown in Figure 3, the angle between the said the first side wall 410 and second sidewall 420 is 80 ° to 85 °, is mutually the mounting bracket 400 of proper angle through setting, can make 210 one-tenth suitable angles of illuminated component 100 and translucent cover.Preferably; In the present embodiment, lamp housing 220 is installed with translucent cover 210 levels and is placed, and illuminated component 100 is 85 ° with the angle of vertical direction; Be that angle between illuminated component 100 and translucent cover 210 exiting surfaces is 5 °; Satisfy the requirement of the luminous intensity distribution efficient of requirement of translucent cover 210 temperature grades and product this moment simultaneously, promptly the temperature grade of translucent cover 210 reaches the requirement of T4, and the luminous intensity distribution efficient of product is more than 70%.
Perhaps, like Fig. 1, Fig. 3 and shown in Figure 5, the angle between the said the first side wall 410 and second sidewall 420 is 90 °, and said the first side wall 410 fits on the installed surface 221 of lamp housing 220, and the said relatively translucent cover 210 of said installed surface 221 is skewed.Illuminated component 100 relative translucent covers 210 are tilted, and concrete angle of inclination can be decided according to actual conditions.
Additionally, also can the exiting surface of translucent cover 210 be designed to skewedly, all belong to protection scope of the present invention.
Further, like Fig. 1, Fig. 6 and shown in Figure 7, be installed with reflector 600 on the said lamp housing 220, said reflector 600 is arranged at the below of said illuminated component 100.The light that can make illuminated component 100 can irradiate outside the lamp housing 220 to the greatest extent more, avoids light losing, improves the luminous efficiency of product.
More specifically, like Fig. 1 and shown in Figure 5, offer screw on the said lamp housing 220, said reflector 600 lock onto on the said screw through securing member 700.Reflector 600 is fixed, reliable in structure.
Preferably, said securing member 700 is a screw, can adopt standard component, and cost is low and be convenient to dismounting.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. lighting device; Comprise illuminated component and housing unit; Said housing unit comprises translucent cover and lamp housing; Be provided with lamp socket in the said housing unit, said illuminated component is fixedly arranged on the said lamp socket, it is characterized in that: said translucent cover be removably fixed on the said lamp housing and form can ccontaining said illuminated component inner chamber; The said relatively translucent cover of said illuminated component is obliquely installed.
2. a kind of lighting device as claimed in claim 1 is characterized in that: the angle of the said relatively translucent cover in the axis of said illuminated component is 5 ° to 10 °.
3. according to claim 1 or claim 2 a kind of lighting device; It is characterized in that: be installed with mounting bracket on the said lamp housing; Said mounting bracket is fixed in said lamp housing through first locking member; Said lamp socket is fixed in said mounting bracket through second locking member, and said mounting bracket comprises the first side wall that fits in lamp housing and second sidewall that fits in lamp socket.
4. a kind of lighting device as claimed in claim 3 is characterized in that: the angle between the said the first side wall and second sidewall is 80 ° to 85 °.
5. a kind of lighting device as claimed in claim 3 is characterized in that: the angle between the said the first side wall and second sidewall is 90 °, and said the first side wall fits on the installed surface of lamp housing, and the said relatively translucent cover of said installed surface is skewed.
6. a kind of lighting device as claimed in claim 1 is characterized in that: be installed with reflector on the said lamp housing, said reflector is arranged at the below of said illuminated component.
7. a kind of lighting device as claimed in claim 6 is characterized in that: offer screw on the said lamp housing, said reflector lock onto on the said screw through securing member.
8. a kind of lighting device as claimed in claim 7 is characterized in that: said securing member is a screw.
9. according to claim 1 or claim 2 a kind of lighting device, it is characterized in that: said illuminated component is the ceramic gold-halogen lamp bubble.
10. a kind of lighting device as claimed in claim 3 is characterized in that: said first locking member and second locking member are screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106144889A CN102537705A (en) | 2010-12-30 | 2010-12-30 | Illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106144889A CN102537705A (en) | 2010-12-30 | 2010-12-30 | Illuminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102537705A true CN102537705A (en) | 2012-07-04 |
Family
ID=46345310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106144889A Pending CN102537705A (en) | 2010-12-30 | 2010-12-30 | Illuminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102537705A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847011Y (en) * | 2005-08-03 | 2006-12-13 | 深圳市海洋王投资发展有限公司 | Road lamp |
| CN2903654Y (en) * | 2006-05-25 | 2007-05-23 | 汕头高新区金洋电子科技有限公司 | Lamp holder assembly of solar energy LED illuminating lamp |
| CN2918997Y (en) * | 2006-05-24 | 2007-07-04 | 深圳市海洋王投资发展有限公司 | Anti-dazzle road lamp |
| CN201281271Y (en) * | 2008-08-08 | 2009-07-29 | 张健龙 | Angle high and low light-changing HID xenon lamp |
| JP3154147U (en) * | 2009-07-17 | 2009-10-08 | 株式会社ジーエス・ユアサコーポレーション | lighting equipment |
| CN101655201A (en) * | 2008-11-13 | 2010-02-24 | 深圳市海洋王照明科技股份有限公司 | Road lamp |
-
2010
- 2010-12-30 CN CN2010106144889A patent/CN102537705A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847011Y (en) * | 2005-08-03 | 2006-12-13 | 深圳市海洋王投资发展有限公司 | Road lamp |
| CN2918997Y (en) * | 2006-05-24 | 2007-07-04 | 深圳市海洋王投资发展有限公司 | Anti-dazzle road lamp |
| CN2903654Y (en) * | 2006-05-25 | 2007-05-23 | 汕头高新区金洋电子科技有限公司 | Lamp holder assembly of solar energy LED illuminating lamp |
| CN201281271Y (en) * | 2008-08-08 | 2009-07-29 | 张健龙 | Angle high and low light-changing HID xenon lamp |
| CN101655201A (en) * | 2008-11-13 | 2010-02-24 | 深圳市海洋王照明科技股份有限公司 | Road lamp |
| JP3154147U (en) * | 2009-07-17 | 2009-10-08 | 株式会社ジーエス・ユアサコーポレーション | lighting equipment |
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Application publication date: 20120704 |