CN203068181U - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN203068181U CN203068181U CN2012206783270U CN201220678327U CN203068181U CN 203068181 U CN203068181 U CN 203068181U CN 2012206783270 U CN2012206783270 U CN 2012206783270U CN 201220678327 U CN201220678327 U CN 201220678327U CN 203068181 U CN203068181 U CN 203068181U
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- light
- module
- housing
- fixed
- light fixture
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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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Abstract
The utility model provides a lamp which comprises a shell body, separating plates, a light sensation module, at least one fixing portion, an upper cover, a light-emitting module and a power supply. The separating plates are fixedly arranged in the shell body and a containing space is formed in the shell body in a separating mode. A through hole is formed in the shell body, and the containing space is enabled to be communicated with the outside of the shell body through the through hole. The light sensation module is fixedly arranged in the containing space through at least one fixing portion, and the light-emitting module is fixed on the shell body, and is electrically connected with the light sensation module. The power supply is electrically connected with the light sensation module and the light-emitting module. Through the mentioned structure, when the light sensation module senses that the luminance of external environment is lower than certain luminance, the light-emitting module is started to supply sufficient lighting sources. If the lamp needs to be maintained, the whole light-emitting module can be dismounted to replace or repair.
Description
Technical field
The utility model is about a kind of light fixture, refers to a kind of light fixture that can use as street lamp, the criminal's of preventing lamp, street lamp or garden lamp especially.
Background technology
In recent years, because light emitting diode (light-emitting diode, development LED), and based on environmental protection, energy-conservation consideration, most lighting device, light fixture all bring into use the LED lamp to replace conventional bulb or mercury fluorescent tube gradually.
And in Japan, begun to promote additionally to arrange in places such as parks the accessory lighting of the criminal's of preventing lamp by name in recent years.And this kind is used in anti-criminal's lamp of outdoor lighting, mainly is be used to the enough illuminations in road surface in the certain limit are provided, and makes clothes, movement or the posture etc. of the pedestrian in this scope to know and presents, to reach the effect that frightens the resistance crime.
Because mostly the criminal's of preventing lamp is to be arranged at outdoor locations such as park or garden, so housing need have certain water-proof function, to avoid after passing through wind, Exposure to Sunlight, drenching with rain, the causing light fixture damage.Therefore, it is main that the housing design mostly is tight locking, yet this kind mode can bring inconvenience in follow-up maintenance.In addition, because being to provide the road surface enough illuminations when environment light source is not enough, need and namely to open illumination functions detecting environment light source when being lower than certain brightness.
The utility model content
The purpose of this utility model is, a kind of light fixture is provided, and it can provide enough lighting sources.If when needing to be serviced, whole light emitting module dismounting can be changed down or maintenance.
A kind of light fixture comprises: a housing, a dividing plate, a light sensation module, at least one fixed part, a loam cake, a light emitting module and a power supply.Housing has an opening, and dividing plate is to be fixedly arranged in the housing and will to be separated out an accommodation space between housing.And have a perforation at housing, make accommodation space be communicated in the external world of housing via perforation.
The light sensation module is to be arranged in the accommodation space, and at least one fixed part then is the internal face that is convexly set in housing.At least one fixed part can be used to fixedly the light sensation module in accommodation space.Then, loam cake is fixed on the dividing plate again and covers accommodation space.
Light emitting module is fixed on the housing, and the opening of covering shell, and is electrically connected at the light sensation module.Power supply also is arranged in the housing and is electrically connected at light sensation module and light emitting module.
See through said structure, when the light sensation module senses is lower than certain brightness to external environment condition, can open light emitting module, so that enough lighting sources to be provided.The light sensation module is arranged in the housing, can prevents that the light sensation module is influenced by amblent air temperature and causes damage.If when needing to be serviced, whole light emitting module dismounting can be changed down or maintenance.Also can when pulling down light emitting module, directly be mounted on replacing or the maintenance of part in the housing.
Based on another concept of the present utility model, above-mentioned light fixture can comprise a framework, is arranged at the opening part of housing.And light emitting module can be fixed on the housing via framework.
Based on another concept of the present utility model, the light emitting module of above-mentioned light fixture can comprise a heat radiation frame, a light source module, reach a lens module.Light source module is to be fixed on the heat radiation frame, and light source module comprises a plurality of light-emitting components.A plurality of light-emitting components can be light emitting diode (Light-emitting Diode, LED).Lens module then is to cover to light source module and be fixed in the heat radiation frame, and lens module comprises a plurality of lens, the corresponding light-emitting component that covers of each lens.In addition, on the heat radiation frame, can be equipped with a through hole, and be coated with a unidirectional waterproof cloth.Unidirectional waterproof cloth can prevent that outside aqueous water from being entered between heat radiation frame and the lens module by through hole, but can allow the aqueous vapor between heat radiation frame and lens module be shed by through hole.Thus, make light emitting module in the luminous lighting process, the aqueous vapor that is gathered between heat radiation frame and lens module because of variations in temperature can shed.Avoid aqueous vapor to influence a plurality of light-emitting components of light source module, cause described light-emitting component to damage.
Based on another concept of the present utility model, the light emitting module of above-mentioned light fixture can comprise a transparent panel and a ring-type enclosing cover, and transparent panel is to cover to lens module.The ring-type enclosing cover can the cover part transparent panel also be fixed on the heat radiation frame, with fixing transparent panel simultaneously.
Based on another concept of the present utility model, the light emitting module of above-mentioned light fixture can comprise that a waterproof adhesive tape is arranged between heat radiation frame and the transparent panel.Waterproof adhesive tape is entered in the light fixture by heat radiation frame and transparent panel joint in order to prevent aqueous vapor, and influence is arranged at the light source module between heat radiation frame and the transparent panel.
Based on another concept of the present utility model, above-mentioned light fixture can comprise also that a support is fixed on the housing, in order to light fixture is locked on the bracing member.
Based on another concept of the present utility model, the light sensation module of above-mentioned light fixture can comprise an optical sensor and a light sensation circuit board.Optical sensor is electrically connected at the light sensation circuit board, and the light sensation circuit board is electrically connected to power supply and light emitting module.Optical sensor is in order to the sensing external light source, again via the unlatching of light sensation circuit board control light emitting module or close.
Based on another concept of the present utility model, above-mentioned light fixture can comprise that lens are arranged in the perforation, makes the extraneous light that enters housing see through lens and is dissipated in the accommodation space.Make the light sensation module that places accommodation space can definitely receive external environment condition brightness, with control light emitting module unlatching or close.
Based on another concept of the present utility model, above-mentioned light fixture can comprise that an anti-lightning strike device is arranged in the accommodation space of housing.Anti-lightning strike device is in order to protect the power circuit in the light fixture, to avoid because of thunderbolt or too high breakthrough electric current, to cause lamp circuit to damage.
The beneficial effects of the utility model are: it can provide enough lighting sources.If when needing to be serviced, whole light emitting module dismounting can be changed down or maintenance.
Description of drawings
For being illustrated more clearly in the utility model, below in conjunction with preferred embodiment and conjunction with figs. describes in detail as after, wherein:
Fig. 1 is the schematic diagram of the utility model one embodiment light fixture.
Fig. 2 is the exploded view of the utility model one embodiment light fixture.
Fig. 3 is the subelement schematic diagram () of the utility model one embodiment light fixture.
Fig. 4 is the subelement schematic diagram (two) of the utility model one embodiment light fixture.
The specific embodiment
See also Fig. 1 to Fig. 3, be respectively schematic diagram, exploded view, and the subelement schematic diagram () of the utility model one embodiment light fixture, wherein Fig. 3 is the housing that shows present embodiment.The light fixture 10 of present embodiment comprises: a housing 11, a dividing plate 111, a light sensation module 12, a loam cake 113, a framework 13, a light emitting module 15, a transparent panel 17, a ring-type enclosing cover 18, a power supply 16, lens 116, an anti-lightning strike device 123 and a support 19.
As seen from Figure 3, have a perforation 115 at housing 11, be positioned at accommodation space 112 sides, accommodation space 112 is communicated in the external world of housing 11 via perforation 115.In the present embodiment, can be equipped with lens 116 in the perforation 115, the extraneous light scioptics 116 that enter housing 11 are dissipated in the accommodation space 112.
Then, again loam cake 113 is fixed on the dividing plate 111 by locking or engaging mode, and covers accommodation space 112.Power supply 16 also is arranged in the housing 11, and power supply 16 can be electrically connected at light sensation module 12 and light emitting module 15.In addition, support 19 is to be fixed on the housing 11, in order to light fixture 10 is locked on the bracing member (not shown).
As shown in Figure 2, light emitting module 15 comprises a heat radiation frame 151, a light source module 152, reaches a lens module 153.Light source module 152 is fixed on the heat radiation frame 151, and light source module 152 comprises a plurality of light-emitting components 1521.Then, lens module 153 covers again to light source module 152 and is fixed in heat radiation frame 151.Wherein, lens module 153 comprises a plurality of lens 1531, and in the present embodiment, the set-up mode of a plurality of lens 1531 is that a plurality of light-emitting components 1521 with respect to light source module 152 arrange.That is each lens 1531 can correspondingly cover a light-emitting component 1521, so that the light source of light-emitting component 1521 can the extremely big road surface of divergent irradiation scope.
In addition, be equipped with a through hole 1511 at heat radiation frame 151, and be coated with a unidirectional waterproof cloth 1512.Unidirectional waterproof cloth 1512 can prevent that outside aqueous water from directly being entered between heat radiation frame 151 and the lens module 153 by through hole 1511.But can allow the aqueous vapor of 153 of heat radiation frame 151 and lens modules shed thus.
Then, transparent panel 17 is covered to lens module 153 transparent panel 17 of recycling ring-type enclosing cover 18 cover parts.Ring-type enclosing cover 18 be fixed to the heat radiation frame 151 in, also fixedly transparent panel 17 between ring-type enclosing cover 18 and lens module 153.In addition, the light source module 152 that is placed in one via the gap affects of transparent panel 17 and heat radiation frame 151 for anti-sealing can arrange a waterproof adhesive tape 171 between the frame 151 at transparent panel 17 with dispelling the heat.In addition, also can a waterproof adhesive tape 172 be set in ring- type enclosing cover 18 and 17 of transparent panels, reach the effectiveness of strengthening water proof.
Come, please further consult Fig. 3 figure and Fig. 4, wherein Fig. 4 is the subelement schematic diagram (two) of present embodiment light fixture, and it shows the housing 11 of present embodiment light fixture with another visual angle.The light fixture 10 of present embodiment comprises that two fixed parts, 114, two fixed parts 114 are for U-shaped and be convexly set in the internal face of housing 11.The light sensation circuit board 122 of light sensation module 12 can plug to two fixed parts 114, to be fixed in the accommodation space 112.Two fixed parts 114 also can be draw-in groove, Ka Gou, hollow circuit cylinder, clamping element etc., can be used to the fixedly fixed part of light sensation module 12.
Technology contents of the present utility model discloses as above with preferred embodiment; so it is not in order to limit the utility model; anyly have the knack of this skill person; do not breaking away from spirit of the present utility model a little change and the retouching done; therefore all should be covered by in the category of the present utility model, protection domain of the present utility model is when looking being as the criterion that the accompanying Claim scope defines.
Claims (10)
1. a light fixture is characterized in that, comprising:
One housing has an opening;
One dividing plate is fixedly arranged in this housing and will be separated out an accommodation space between this housing, and this housing has a perforation, and this accommodation space is communicated in the external world of this housing via this perforation;
One light sensation module is arranged in this accommodation space;
At least one fixed part is convexly set in the internal face of this housing, and fixes this light sensation module in this accommodation space;
One loam cake is fixed in this dividing plate and covers this accommodation space;
One light emitting module is fixed in this housing, and covers this opening of this housing, is electrically connected at this light sensation module; And
One power supply is arranged in this housing and is electrically connected at this light sensation module and this light emitting module.
2. light fixture as claimed in claim 1 also comprises a framework, is arranged at this opening part of this housing, and this light emitting module is fixed in this housing via this framework.
3. light fixture as claimed in claim 1, wherein this light emitting module comprises a heat radiation frame, a light source module, reaches a lens module, this light source module is fixed in this heat radiation frame and comprises a plurality of light-emitting components, this lens module covers this light source module and is fixed in this heat radiation frame, this lens module comprises a plurality of lens, and described lens are individually corresponding to this light-emitting component respectively.
4. light fixture as claimed in claim 3 wherein is equipped with a through hole on this heat radiation frame, and this through hole is coated with a unidirectional waterproof cloth.
5. light fixture as claimed in claim 3 also comprises a transparent panel and a ring-type enclosing cover, and this transparent panel covers to this lens module, and this transparent panel of this ring-type enclosing cover cover part also is fixed on this heat radiation frame.
6. light fixture as claimed in claim 5 also comprises a waterproof adhesive tape, is arranged between this heat radiation frame and this transparent panel.
7. light fixture as claimed in claim 1 also comprises a support, is fixed on this housing.
8. light fixture as claimed in claim 1, wherein this light sensation module comprises an optical sensor and a light sensation circuit board, this optical sensor is electrically connected at this light sensation circuit board.
9. light fixture as claimed in claim 1 also comprises lens, is arranged in this perforation.
10. light fixture as claimed in claim 1 also comprises an anti-lightning strike device, is arranged in this accommodation space of this housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206783270U CN203068181U (en) | 2012-12-07 | 2012-12-07 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206783270U CN203068181U (en) | 2012-12-07 | 2012-12-07 | Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068181U true CN203068181U (en) | 2013-07-17 |
Family
ID=48766962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206783270U Expired - Fee Related CN203068181U (en) | 2012-12-07 | 2012-12-07 | Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701931A (en) * | 2016-08-08 | 2018-02-16 | 朗德万斯公司 | With lensed lighting device |
-
2012
- 2012-12-07 CN CN2012206783270U patent/CN203068181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701931A (en) * | 2016-08-08 | 2018-02-16 | 朗德万斯公司 | With lensed lighting device |
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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: 20130717 Termination date: 20171207 |