CN216384110U - High-temperature-resistant explosion-proof LED lampshade - Google Patents
High-temperature-resistant explosion-proof LED lampshade Download PDFInfo
- Publication number
- CN216384110U CN216384110U CN202122694848.7U CN202122694848U CN216384110U CN 216384110 U CN216384110 U CN 216384110U CN 202122694848 U CN202122694848 U CN 202122694848U CN 216384110 U CN216384110 U CN 216384110U
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- Prior art keywords
- lamp shade
- plate
- annular plate
- protection frame
- temperature
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- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000004880 explosion Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000035699 permeability Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-temperature-resistant explosion-proof LED lamp shade, which comprises a lamp shade seat, wherein an LED bulb is detachably arranged on the bottom surface of the lamp shade seat, a composite annular plate is detachably arranged on the inner side of the lamp shade seat, a plurality of radiating fins are fixedly arranged on the inner side of the composite annular plate, the other sides of the radiating fins are positioned on the inner side of the lamp shade seat, a sealing lamp shade is detachably arranged on the bottom surface of the lamp shade seat, the composite annular plate is divided into a sponge plate and a heat insulation plate, the double-layer structure is designed, a plurality of air holes are formed in the inner side of the heat insulation plate, and the sponge plate is positioned on the inner side of the heat insulation plate; in the above scheme, through mutually supporting of radiating fin and compound annular plate, at the in-process of using, peg graft in the inboard radiating fin of compound annular plate can effectually carry out the heat conduction effect with the high temperature in the lamp shade, and the setting up of compound annular plate makes dismantling the washing that a plurality of radiating fins can be simultaneous to guarantee good heat conduction effect this moment, improved the safety in utilization.
Description
Technical Field
The utility model relates to the technical field of LED lamp shades, in particular to a high-temperature-resistant explosion-proof LED lamp shade.
Background
Due to the advantages of energy conservation, high efficiency, durability and the like, the LED is rapidly developed, and the current LED lighting application products relate to road lighting, landscape lighting, tunnel lighting, marine lighting, indoor lighting and the like, and have the situation of replacing the traditional lighting lamp. The traditional light source is adopted in the explosion-proof lamp for special occasions such as petroleum, chemical engineering, mine sites and the like, the lighting effect and the service life cannot be compared with those of the LED lamp, and the related requirements of the explosion-proof lamp cannot be met in the aspects of corrosion resistance, protection, explosion prevention and the like of the existing LED lamp.
To the LED lamp shade, at the in-process of using, the heat dissipation is the most important ring, and LED lamp shade structure on the existing market is single, is difficult to adjust, is not convenient for use, and the LED lamp can produce the heat when using simultaneously, and current lamp shade is difficult to prevent dust and dispel the heat, and the radiating fin that the heat dissipation was used can pile up the dust after using for a long time and influence the heat dissipation, makes the life reduction of LED lamp and has certain potential safety hazard along with.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the utility model is as follows: the utility model provides a high temperature resistant explosion-proof type LED lamp shade, includes the lamp shade seat, the bottom surface demountable installation of lamp shade seat has the LED bulb, the inboard demountable installation of lamp shade seat has compound annular plate, the inboard fixed mounting of compound annular plate has a plurality of radiating fin, radiating fin's opposite side is located the inboard of lamp shade seat, the bottom surface demountable installation of lamp shade seat has sealed lamp shade.
The present invention in a preferred example may be further configured to: the composite annular plate is divided into a sponge plate and a heat insulation plate, and a plurality of air holes are formed in the inner side of the heat insulation plate.
Through adopting above-mentioned technical scheme, utilize the design of the setting of compound annular slab, the bilayer structure of the sponge board of compound annular slab and heat insulating board and a plurality of bleeder vents that the heat insulating board inboard was seted up for at the in-process that uses, when guaranteeing certain air permeability, the porous loose structure of sponge board can guarantee that external dust is difficult for entering into the inner chamber of lamp shade and arouse the explosion, has further improved the safety in utilization.
The present invention in a preferred example may be further configured to: the sponge plate is located on the inner side of the heat insulation plate, the inner side of the heat insulation plate is fixedly connected with the outer sides of the radiating fins, and the sponge plate and the radiating fins are spaced from each other.
Through adopting above-mentioned technical scheme, the design that the sponge board is located the inboard of heat insulating board and radiating fin's outside fixed connection makes at the in-process that dispels the heat, and the sponge board can not produce too high temperature with radiating fin direct contact to this security of guaranteeing the sponge board in the use.
The present invention in a preferred example may be further configured to: the lamp shade is characterized in that a spiral groove is formed in the inner side of the lamp shade seat, the top surface of the sealed lamp shade is fixedly connected with a connecting lamp holder, a fixed spiral is fixedly connected to the outer side of the connecting lamp holder, a sealing sleeve is sleeved on the outer side of the fixed spiral, and the outer side of the fixed spiral is rotatably connected with the inner side of the spiral groove.
Through adopting above-mentioned technical scheme, utilize the seal cover that fixed spiral outside cup jointed for at the in-process of carrying out the installation, the gap between fixed spiral and the helicla flute can obtain better sealedly, mutually supports with the helical structure of helicla flute, reaches further dustproof effect, has further improved the security of using.
The present invention in a preferred example may be further configured to: the top surface fixed mounting who connects the lamp stand has the sealing washer, the sealing washer is located the bottom surface of fixed spiral.
Through adopting above-mentioned technical scheme, utilize the setting of sealing washer, set up the sealing washer in the bottom surface of fixed spiral for at the inboard rotation of fixed spiral at the helicla flute, the sealing washer can be with connecting the clearance between lamp stand and the lamp shade seat sealing process, further improves the barrier propterty to the dust.
The present invention in a preferred example may be further configured to: the bottom surface of connecting the lamp stand is installed the elasticity and is protected the frame, the elasticity is protected the frame and is located the outside of sealed lamp shade, be equipped with the clearance between elasticity protection frame and the sealed lamp shade.
Through adopting above-mentioned technical scheme, utilize the setting of elasticity protection frame, will seal the lamp shade and set up in the inboard of elasticity protection frame for when the lamp shade dropped, sealed lamp shade can earlier with ground contact, and then plays certain buffering and guard action to sealed lamp shade, prevent that the bulb from damaging.
The present invention in a preferred example may be further configured to: the top surface of the elastic protection frame is connected with an annular plate, and the outer side of the annular plate is in spiral connection with the inner side of the connecting lamp holder.
Through adopting above-mentioned technical scheme, utilize the annular plate that elasticity protection frame top surface is connected for a plurality of elasticity protection frames can be taken out from the bottom surface of connecting the lamp stand simultaneously, need not to carry out solitary dismantlement, have improved the high efficiency of dismantling.
The present invention in a preferred example may be further configured to: the elasticity is protected the frame and is silica gel material component, the inboard fixedly connected with transparent polyurethane elasticity strip of elasticity protection frame.
Through adopting above-mentioned technical scheme, the silica gel material component of elasticity protection frame makes elasticity protection frame can have certain elasticity and light transmissivity concurrently, and the transparent polyurethane elastic strip of the inboard fixed connection of elasticity protection frame can play the supporting role to elasticity protection frame, guarantees elasticity protection frame overall structure's stability.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, through the mutual matching of the radiating fins and the composite annular plate, the radiating fins inserted into the inner side of the composite annular plate can effectively conduct heat conduction on high temperature in the lampshade in the use process, and the composite annular plate enables the plurality of radiating fins to be detached and cleaned at the same time, so that good heat conduction effect is ensured at the moment, and the use safety is improved.
2. According to the utility model, by means of the arrangement of the composite annular plate, the double-layer structure of the sponge plate and the heat insulation plate of the composite annular plate and the design of the plurality of air holes formed in the inner side of the heat insulation plate, in the using process, certain air permeability is ensured, meanwhile, the porous loose structure of the sponge plate can ensure that external dust is not easy to enter the inner cavity of the lampshade to cause explosion, and the use safety is further improved.
Drawings
FIG. 1 is an overall schematic view of one embodiment of the present invention;
FIG. 2 is a schematic view of a lamp housing according to an embodiment of the utility model;
fig. 3 is a schematic view of an elastic protection frame according to an embodiment of the present invention.
Reference numerals:
100. a lamp shade base; 110. a heat dissipating fin; 120. a composite annular plate;
200. connecting a lamp holder; 210. fixing the screw; 220. a seal ring; 230. an elastic protection frame; 240. and sealing the lampshade.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.
The following describes, with reference to the accompanying drawings, a high temperature resistant explosion-proof LED lamp shade provided by some embodiments of the present invention, which includes a lamp shade base 100, an LED bulb detachably mounted on a bottom surface of the lamp shade base 100, a composite annular plate 120 detachably mounted on an inner side of the lamp shade base 100, a plurality of heat dissipation fins 110 fixedly mounted on an inner side of the composite annular plate 120, another sides of the heat dissipation fins 110 being located on an inner side of the lamp shade base 100, and a sealing lamp shade 240 detachably mounted on a bottom surface of the lamp shade base 100.
As shown in fig. 1-2, further, the composite annular plate 120 is divided into a sponge plate and a heat insulation plate, the heat insulation plate has a double-layer structure, the sponge plate is located at the inner side of the heat insulation plate, the inner side of the heat insulation plate is fixedly connected with the outer side of the heat dissipation fins 110, and the sponge plate and the heat dissipation fins 110 are spaced from each other.
Specifically, the arrangement of the composite annular plate 120, the double-layer structure of the sponge plate and the heat insulation plate of the composite annular plate 120 and the design of the plurality of air holes formed in the inner side of the heat insulation plate are utilized, so that in the using process, certain air permeability is ensured, meanwhile, the porous loose structure of the sponge plate can ensure that external dust is not easy to enter the inner cavity of the lampshade to cause explosion, and the use safety is further improved.
Specifically, the sponge plate is located at the inner side of the heat insulation plate, and the inner side of the heat insulation plate is fixedly connected with the outer side of the heat dissipation fins 110, so that in the heat dissipation process, the sponge plate does not directly contact with the heat dissipation fins 110 to generate an excessive temperature, and the safety of the sponge plate in the use process is ensured.
As shown in fig. 2-3, further, a spiral groove is formed on the inner side of the lamp cover base 100, a sealing ring 220 is fixedly connected to the top surface of the sealing lamp cover 240, a fixed spiral 210 is fixedly connected to the outer side of the sealing ring 220, a sealing sleeve is sleeved on the outer side of the fixed spiral 210, and the outer side of the fixed spiral 210 is rotatably connected to the inner side of the spiral groove.
Specifically, utilize the seal cover that fixed spiral 210 outside cup jointed for at the in-process of carrying out the installation, the gap between fixed spiral 210 and the helicla flute can obtain better sealedly, mutually supports with the helical structure of helicla flute, reaches further dustproof effect, has further improved the security of using.
As shown in fig. 3, further, a connection lamp holder 200 is fixedly installed on a top surface of the connection lamp holder 200, the connection lamp holder 200 is located on a bottom surface of the fixed screw 210, an elastic protection frame 230 is installed on the bottom surface of the connection lamp holder 200, the elastic protection frame 230 is located on an outer side of the sealed lamp cover 240, a gap is provided between the elastic protection frame 230 and the sealed lamp cover 240, a ring-shaped plate is connected to the top surface of the elastic protection frame 230, an outer side of the ring-shaped plate is spirally connected to an inner side of the connection lamp holder 200, the elastic protection frame 230 is a silica gel material member, and a transparent polyurethane elastic strip is fixedly connected to the inner side of the elastic protection frame 230.
Specifically, by disposing the sealing ring 220 on the bottom surface of the fixing screw 210, the sealing ring 220 can seal the gap between the connecting base 200 and the cap base 100 when the fixing screw 210 is mounted on the inner side of the spiral groove and moves upward, thereby further improving the dust protection performance.
Specifically, the elastic protection frame 230 is arranged to arrange the sealing lampshade 240 on the inner side of the elastic protection frame 230, so that when the lampshade drops, the sealing lampshade 240 can be in contact with the ground firstly, and then certain buffering and protection effects are exerted on the sealing lampshade 240, and the bulb is prevented from being damaged.
Specifically, the annular plate connected to the top surface of the elastic protection frame 230 is used, so that the elastic protection frames 230 can be taken out from the bottom surface of the connection lamp holder 200 at the same time, and the lamp holder does not need to be detached independently, thereby improving the detachment efficiency.
Specifically, the silica gel material member of the elastic protection frame 230 enables the elastic protection frame 230 to have certain elasticity and light transmittance, and the transparent polyurethane elastic strip fixedly connected to the inner side of the elastic protection frame 230 can support the elastic protection frame 230, so as to ensure the stability of the overall structure of the elastic protection frame 230.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. The utility model provides a high temperature resistant explosion-proof type LED lamp shade, its characterized in that, includes lamp shade seat (100), the bottom surface demountable installation of lamp shade seat (100) has the LED bulb, the inboard demountable installation of lamp shade seat (100) has compound annular plate (120), the inboard fixed mounting of compound annular plate (120) has a plurality of radiating fin (110), the opposite side of radiating fin (110) is located the inboard of lamp shade seat (100), the bottom surface demountable installation of lamp shade seat (100) has sealed lamp shade (240).
2. The high-temperature-resistant explosion-proof LED lampshade according to claim 1, characterized in that the composite annular plate (120) is divided into a sponge plate and a heat insulation plate, and a plurality of air holes are formed on the inner side of the heat insulation plate.
3. The high-temperature-resistant explosion-proof LED lampshade according to claim 2, characterized in that the sponge plate is positioned at the inner side of the heat insulation plate, the inner side of the heat insulation plate is fixedly connected with the outer side of the heat dissipation fins (110), and the sponge plate and the heat dissipation fins (110) are spaced from each other.
4. The high-temperature-resistant explosion-proof LED lampshade according to claim 1, characterized in that a spiral groove is formed in the inner side of the lampshade base (100), a connecting lamp holder (200) is fixedly connected to the top surface of the sealing lampshade (240), a fixing screw (210) is fixedly connected to the outer side of the connecting lamp holder (200), a sealing sleeve is sleeved on the outer side of the fixing screw (210), and the outer side of the fixing screw (210) is rotatably connected to the inner side of the spiral groove.
5. The high-temperature-resistant explosion-proof LED lampshade according to claim 4, characterized in that a sealing ring (220) is fixedly mounted on the top surface of the connecting lamp holder (200), and the sealing ring (220) is positioned on the bottom surface of the fixing screw (210).
6. The high temperature resistant and explosion proof type LED lampshade according to claim 4, characterized in that an elastic protection frame (230) is installed on the bottom surface of the connecting lamp holder (200), the elastic protection frame (230) is located on the outer side of the sealing lampshade (240), and a gap is provided between the elastic protection frame (230) and the sealing lampshade (240).
7. The high temperature and explosion resistant LED lampshade according to claim 6, characterized in that the top surface of the elastic protection frame (230) is connected with an annular plate, and the outer side of the annular plate is spirally connected with the inner side of the connecting lamp holder (200).
8. The high-temperature-resistant explosion-proof LED lampshade according to claim 6, characterized in that the elastic protection frame (230) is a silica gel material member, and a transparent polyurethane elastic strip is fixedly connected to the inner side of the elastic protection frame (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122694848.7U CN216384110U (en) | 2021-11-05 | 2021-11-05 | High-temperature-resistant explosion-proof LED lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122694848.7U CN216384110U (en) | 2021-11-05 | 2021-11-05 | High-temperature-resistant explosion-proof LED lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384110U true CN216384110U (en) | 2022-04-26 |
Family
ID=81249325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122694848.7U Expired - Fee Related CN216384110U (en) | 2021-11-05 | 2021-11-05 | High-temperature-resistant explosion-proof LED lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216384110U (en) |
-
2021
- 2021-11-05 CN CN202122694848.7U patent/CN216384110U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |