CN216345852U - High-illumination backdrop lamp - Google Patents
High-illumination backdrop lamp Download PDFInfo
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- CN216345852U CN216345852U CN202123059798.1U CN202123059798U CN216345852U CN 216345852 U CN216345852 U CN 216345852U CN 202123059798 U CN202123059798 U CN 202123059798U CN 216345852 U CN216345852 U CN 216345852U
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Abstract
The utility model discloses a high-illumination dome lamp, which comprises a light-emitting module, a hoisting keel for fixedly hoisting the light-emitting module, and a soft film fixedly arranged below the light-emitting module, wherein a heat dissipation cavity is reserved between the light-emitting module and a wall top, a light-emitting cavity is reserved between the light-emitting module and the soft film, the light-emitting module comprises a module bracket, a light source plate fixedly arranged on the bottom surface of the module bracket, a plurality of LED light sources fixedly arranged on the light source plate, an electrical appliance bracket fixedly arranged on the module bracket, a driving power supply fixedly arranged on the electrical appliance bracket and electrically connected with the LED light sources, and a decoder fixedly arranged on the electrical appliance bracket and electrically connected with the driving power supply, and a plurality of cooling fins are fixedly arranged on the top surface of the module bracket.
Description
Technical Field
The utility model relates to the field of lamps, in particular to a high-illumination awning lamp.
Background
Light is vital to life and directly affects the biological rhythm of the human body. The research shows that the high-illuminance melatonin can be controlled, the rhythm of the human body is adjusted, the sleep is promoted, the depression symptom is improved, the delirium of the Alzheimer disease patient is improved, and the surging behavior is promoted. However, the current systematic research on the action mechanism is not deep enough, and the action mechanism still stays in the qualitative stage and does not reach the quantitative treatment stage, but more and more scientific research institutions apply light as an important means in the treatment practice of mental diseases, and the application of phototherapy to mental diseases becomes a hotspot of medical research. The deep research of the action mechanism needs to build a set of independent indoor space capable of simulating various daylight scenes and brightness, and especially, the indoor light environment which can reach the brightness level of natural daylight and can accurately control the color temperature and the brightness is important to the research. The high-illumination light environment laboratory is different from a general indoor light environment, the general indoor light environment is usually between 100-500l x, the laboratory is mainly used for visual lighting, and the high-illumination light environment requires that the indoor brightness reaches more than 20000l x, and is mainly used for researching the non-visual effect of light, namely the influence of light on human physiology and psychology. The construction of the high-illumination light environment needs to solve the problems in various fields such as precise brightness control, precise light color control, heat dissipation, structure fixation, optics and the like, and provides higher challenges for engineering landing.
SUMMERY OF THE UTILITY MODEL
The present invention addresses the above-mentioned deficiencies of the prior art by providing a high-illumination backdrop lamp.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a high-illumination dome lamp is constructed and comprises a light-emitting module, a hoisting keel for fixedly hoisting the light-emitting module, and a soft film fixedly arranged below the light-emitting module, wherein a heat dissipation cavity is reserved between the light-emitting module and a wall top, a light-emitting cavity is reserved between the light-emitting module and the soft film, the light-emitting module comprises a module bracket, a light source plate fixedly arranged on the bottom surface of the module bracket, a plurality of LED light sources fixedly arranged on the light source plate, an electrical appliance bracket fixedly arranged on the module bracket, a driving power supply fixedly arranged on the electrical appliance bracket and electrically connected with the LED light sources, a decoder fixedly arranged on the electrical appliance bracket and electrically connected with the driving power supply, and a plurality of cooling fins are fixedly arranged on the top surface of the module bracket.
In the high-illumination awning lamp, the side edge of the module support is provided with a plurality of connecting pieces, each connecting piece comprises a connecting boss and a plurality of connecting pieces fixedly arranged on the periphery of the bottom end of the connecting boss, at least one connecting piece of the plurality of connecting pieces is fixedly connected with the module support, at least one other connecting piece of the plurality of connecting pieces is fixedly connected with the light source plate, and the top of the connecting boss is provided with a first connecting hole.
In the high-illumination awning lamp, the hoisting keel comprises a U-shaped keel and a hoisting rib, a plurality of second connecting holes are formed in the U-shaped keel, external threads are formed in the hoisting rib, a first nut and a second nut which are in threaded connection with the hoisting rib are sleeved at the bottom end of the hoisting rib, the bottom end of the hoisting rib penetrates through the second connecting holes, and the first nut and the second nut are respectively positioned on the top surface and the bottom surface of the U-shaped keel.
In the high-illumination awning lamp of the utility model, the electrical appliance support comprises an installation plate, support plates fixedly arranged at four corner positions of the installation plate, and a fixed plate fixedly arranged at the bottom end of the support part, wherein the fixed plate is provided with a fixed hole for fixedly connecting with the module support.
In the high-illumination dome lamp, the driving power supply is fixedly arranged on the bottom surface of the mounting plate, and the decoder is fixedly arranged on the top surface of the mounting plate.
In the high-illumination awning lamp, the periphery of the soft film is provided with the rectangular frame for fixing the soft film, and the rectangular frame is fixedly connected with a wall surface through bolts or screws.
The high-illumination dome lamp has the following beneficial effects: when the high-illumination dome lamp is used, the light-emitting module is hung on the wall top through the hanging keel, and the heat dissipation cavity is reserved between the light-emitting module and the wall top, so that the light-emitting module can dissipate heat outwards conveniently. The soft film is arranged below the light-emitting module, so that glare of light source bright spots can be eliminated, and the illumination uniformity is improved. Through set up the fin on the module support, can improve the radiating efficiency of module support. By arranging the decoder, the decoder can decode the LED light source working brightness signal input by a user, convert the working brightness signal into the working current value of the LED light source and transmit the working current value to the driving power supply, the driving power supply controls the LED light source to work under the corresponding brightness according to the working current value of the LED light source, and the precision of the illumination brightness of the LED light source is improved by arranging the decoder.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of a high intensity backdrop light of the present invention;
FIG. 2 is an exploded view of a light module of the high-intensity canopy light of the present invention;
fig. 3 is a schematic view of a partial installation structure of the high-illuminance awning lamp of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, in the first embodiment of the high-illuminance dome lamp of the present invention, the dome lamp 100 includes a light emitting module 1, a hanging keel 2 for fixedly hanging the light emitting module 1, and a soft film 3 fixedly disposed under the light emitting module 1, a heat dissipation cavity 4 is reserved between the light emitting module 1 and the wall top, a light emitting cavity 5 is reserved between the light emitting module 1 and the soft film 3, the light-emitting module 1 comprises a module support 6, a light source plate 7 fixedly mounted on the bottom surface of the module support 6, a plurality of LED light sources fixedly mounted on the light source plate 7, an electrical appliance support 8 fixedly mounted on the module support 6, a driving power supply 9 fixedly mounted on the electrical appliance support 8 and electrically connected with the plurality of LED light sources, a decoder 10 fixedly mounted on the electrical appliance support 8 and electrically connected with the driving power supply 9, and a plurality of cooling fins 11 fixedly arranged on the top surface of the module support 6.
When the high-illumination dome lamp 100 is used, the light-emitting module 1 is hung on the wall top through the hanging keel 2, and the heat dissipation cavity 4 is reserved between the light-emitting module 1 and the wall top, so that the light-emitting module 1 can dissipate heat outwards conveniently. By arranging the soft film 3 below the light-emitting module 1, glare of bright spots of a light source can be eliminated, and the illumination uniformity is improved. By providing the heat radiation fins 11 on the module holder 6, the heat radiation efficiency of the module holder 6 can be improved. By arranging the decoder 10, the decoder 10 can decode the LED light source working brightness signal input by a user, convert the working brightness signal into the working current value of the LED light source and transmit the working current value to the driving power supply 9, the driving power supply 9 controls the LED light source to work under the corresponding brightness according to the working current value of the LED light source, and the precision of the illumination brightness of the LED light source is improved by arranging the decoder 10.
As shown in fig. 2, the module bracket 6 is provided with a plurality of connecting members 12 at the side thereof, each connecting member 12 includes a connecting boss 13 and a plurality of connecting pieces 14 fixedly disposed at the periphery of the bottom end of the connecting boss 13, at least one connecting piece 14 of the plurality of connecting pieces 14 is fixedly connected to the module bracket 6, at least another connecting piece 14 of the plurality of connecting pieces 14 is fixedly connected to the light source plate 7, and the top of the connecting boss 13 is provided with a first connecting hole 15.
Further, this hoist and mount fossil fragments 2 includes U-shaped fossil fragments 16 and hangs muscle 17, is equipped with a plurality of second connecting holes on this U-shaped fossil fragments 16, should hang and be equipped with the external screw thread on the muscle 17, should hang 17 bottom pot heads of muscle and be equipped with this first nut and the second nut that hangs muscle 17 spiro union, should hang muscle 17 bottom and pass this second connecting hole, and this first nut and second nut are located the top surface and the bottom surface of this U-shaped fossil fragments 16 respectively.
When fixed connection light emitting module 1 and hoist and mount fossil fragments 2, with the second connecting hole on the U-shaped fossil fragments 16 with be connected the first connecting hole 15 alignment on the boss 13, then use the bolt pass first connecting hole 15 and second connecting hole after carry out fixed connection with the nut can.
Then, the bottom end of the hanging rib 17 passes through the second connecting hole, the first nut and the second nut are locked on the top surface and the bottom surface of the U-shaped keel 16, and the hanging rib 17 is fixedly connected with the U-shaped keel 16. Further, the top end of the hanging rib 17 may be directly fixedly inserted into the wall top, or fixedly connected to the wall top by an expansion bolt, which is not limited herein.
As shown in fig. 2, the electrical apparatus support 8 includes a mounting plate 18, support plates 19 fixed at four corners of the mounting plate 18, and a fixing plate 20 fixed at a bottom end of the support plate, wherein the fixing plate 20 is provided with fixing holes 21 for fixedly connecting with the module support 6.
Specifically, the driving power supply 9 is fixedly mounted on the bottom surface of the mounting plate 18, and the decoder 10 is fixedly mounted on the top surface of the mounting plate 18.
Further, the periphery of the soft membrane 3 is provided with a rectangular frame 22 for fixing the soft membrane 3, and the rectangular frame 22 is fixedly connected with the wall surface through bolts or screws. The flexible film 3 is fixed to a rectangular frame 22 at its periphery.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a high illuminance velarium lamp, its characterized in that, the velarium lamp is including luminous module, fixed hoist and mount luminous module's hoist and mount fossil fragments and set firmly in the mantle of luminous module below, it has the heat dissipation chamber to reserve between luminous module and the wall crown, luminous module with it has the luminous chamber to reserve between the mantle, luminous module include module support, fixed mounting in the light source board of module support bottom surface, set firmly in a plurality of LED light sources on the light source board, fixed mounting in electrical apparatus support, fixed mounting on the module support in electrical apparatus support and with driving power supply, fixed mounting that a plurality of LED light sources electricity is connected on the electrical apparatus support and with the decoder that the driving power supply electricity is connected, module support top sets firmly the polylith fin.
2. The high-illuminance awning lamp as claimed in claim 1, wherein the module holder has a plurality of connecting members at its side, the connecting members include a connecting boss and a plurality of connecting pieces fixed to the periphery of the bottom end of the connecting boss, at least one of the connecting pieces is fixedly connected to the module holder, at least another one of the connecting pieces is fixedly connected to the light source plate, and the connecting boss has a first connecting hole at its top.
3. The high-illuminance awning lamp as claimed in claim 2, wherein the hoisting keel comprises a U-shaped keel and a hoisting rib, the U-shaped keel is provided with a plurality of second connecting holes, the hoisting rib is provided with an external thread, the bottom end of the hoisting rib is sleeved with a first nut and a second nut which are in threaded connection with the hoisting rib, the bottom end of the hoisting rib passes through the second connecting holes, and the first nut and the second nut are respectively located on the top surface and the bottom surface of the U-shaped keel.
4. The high-illuminance awning lamp as claimed in claim 2, wherein the electrical fixture support comprises a mounting plate, supporting plates fixed at four corners of the mounting plate, and a fixing plate fixed at the bottom end of the supporting plates, and the fixing plate is provided with fixing holes for fixedly connecting with the module support.
5. The high intensity backdrop lamp of claim 4, wherein the driving power source is fixedly mounted to the bottom surface of the mounting plate and the decoder is fixedly mounted to the top surface of the mounting plate.
6. The high-illuminance awning lamp as claimed in claim 1, wherein a rectangular frame is provided around the periphery of the flexible film for fixing the flexible film, and the rectangular frame is fixedly connected with the wall surface by bolts or screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059798.1U CN216345852U (en) | 2021-12-06 | 2021-12-06 | High-illumination backdrop lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059798.1U CN216345852U (en) | 2021-12-06 | 2021-12-06 | High-illumination backdrop lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216345852U true CN216345852U (en) | 2022-04-19 |
Family
ID=81161309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123059798.1U Active CN216345852U (en) | 2021-12-06 | 2021-12-06 | High-illumination backdrop lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216345852U (en) |
-
2021
- 2021-12-06 CN CN202123059798.1U patent/CN216345852U/en active Active
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