CN213118673U - Explosion-proof LED lamp with heat radiation structure - Google Patents
Explosion-proof LED lamp with heat radiation structure Download PDFInfo
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- CN213118673U CN213118673U CN202022045704.4U CN202022045704U CN213118673U CN 213118673 U CN213118673 U CN 213118673U CN 202022045704 U CN202022045704 U CN 202022045704U CN 213118673 U CN213118673 U CN 213118673U
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- bevel gear
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Abstract
The utility model relates to an explosion-proof LED lamps and lanterns with heat radiation structure, including wall body and lamps and lanterns casing, it has the lamp stand to run through in the lamps and lanterns casing, and the lamp stand is equipped with the LED lamp outside the lamps and lanterns casing, and the periphery of LED lamp is equipped with the lamp shade on the lamps and lanterns casing. The utility model can facilitate the heat dissipation inside the lamp shell through the heat dissipation port, improve the heat dissipation of the lamp holder and the element electric appliance inside the lamp shell, and filter the dust through the filter screen to avoid entering the lamp shell; the positive and negative rotation motor is started, the driving rotating shaft rotates, the driving bevel gear rotates, the driven bevel gear rotates, then the heat dissipation vertical shaft rotates, the heat dissipation threaded area is in threaded connection with the screw block, the screw block is further driven to move, then the heat dissipation electric fan moves, the heat dissipation electric fan can move up and down through positive and negative rotation of the positive and negative rotation motor, then the air blowing area of the heat dissipation electric fan is improved, and therefore the heat dissipation effect is improved.
Description
Technical Field
The utility model relates to a LED lamps and lanterns technical field, concretely relates to explosion-proof LED lamps and lanterns with heat radiation structure.
Background
The LED lamp is also called as a light-emitting diode lamp, and refers to a device capable of transmitting light, distributing and changing light distribution of an LED light source, and comprises all parts and components which are required for fixing and protecting the LED light source except the LED light source, and circuit accessories which are necessary for connecting with a power supply; the LED lamp is becoming a dominant product of a new generation of lighting market by the technical characteristics of high efficiency, energy conservation, safety, long service life, small size, clear light and the like, and the high-speed development of the environment-friendly and energy-saving industry is powerfully pulled; the LED lamp has the advantages of energy conservation, environmental protection and the like, so that the LED lamp is widely applied to various illumination fields.
Current LED lamps and lanterns mostly are with the fixed setting of wall body, inconvenient dismantlement, adopt the mode heat dissipation of filtration pore in addition, and the radiating efficiency is low, and the filtration pore is blockked up by the dust easily simultaneously, and it is not very convenient to clear up, further reduction the radiating effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof LED lamps and lanterns with heat radiation structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an explosion-proof LED lamp with a heat dissipation structure comprises a wall body and a lamp shell, wherein a lamp holder penetrates through the lamp shell, an LED lamp is arranged outside the lamp shell by the lamp holder, a lampshade is arranged on the periphery of the LED lamp on the lamp shell, a heat dissipation port is arranged on one side of the lamp shell, and a filter screen is detachably arranged on the periphery of the heat dissipation port on the lamp shell;
the lamp shell is provided with a heat dissipation vertical shaft at one end far away from the filter screen, the heat dissipation vertical shaft is rotatably arranged with the inner wall of the lamp shell through a bearing seat, the heat dissipation vertical shaft is provided with a heat dissipation threaded area, the heat dissipation threaded area is in threaded connection with a screw block, one side of the screw block is provided with an installation block, the installation block is provided with a heat dissipation electric fan, the heat dissipation vertical shaft is also provided with a driven bevel gear outside the heat dissipation threaded area, the driven bevel gear is meshed with a driving bevel gear, the driving bevel gear is meshed with a driving rotating shaft, and the driving;
the lamp shell is characterized in that a mounting groove is formed in the wall, fixing devices are arranged on two sides of the wall, a mounting seat is arranged at the top of the lamp shell and is in limit and fixed arrangement with the mounting groove, fixing ports are formed in two sides of the mounting seat, and the fixing ports and the fixing devices are in fixed and limit arrangement.
Preferably, the filter screen includes the filter screen body, and filter screen body both sides are equipped with the installation piece, are equipped with the installation screw on the installation piece, be equipped with on the lamps and lanterns casing and reserve the screw, the installation screw, reserve the screw and pass through the bolt with the filter screen fix on the lamps and lanterns casing.
Preferably, the inner wall of the lamp shell is provided with a limiting groove, a limiting block is arranged in the limiting groove in a sliding mode, and the limiting block is connected with the screw block.
Preferably, the limiting groove is arranged in the range of the heat dissipation threaded area.
Preferably, the fixer includes fixed case, and the fixed incasement rotation is equipped with fixed pivot, is equipped with first bevel gear on the fixed pivot, and first bevel gear meshing has second bevel gear, and second bevel gear is connected with fixed power shaft, and fixed power shaft passes fixed case and is connected with the handle, be equipped with the internal thread in the fixed pivot, internal thread and removal screw threaded connection, removal screw keep away from fixed pivot one end and are equipped with fixed fixture block, fixed fixture block and fixed mouthful joint setting.
Preferably, a positioning groove is formed in the fixing box, a positioning column is arranged in the positioning groove in a sliding mode, and the positioning column is connected with the movable screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model can facilitate the heat dissipation inside the lamp shell through the heat dissipation port, improve the heat dissipation of the lamp holder and the element electric appliance inside the lamp shell, and filter the dust through the filter screen to avoid entering the lamp shell; the positive and negative rotation motor is started, the driving rotating shaft rotates, the driving bevel gear rotates, the driven bevel gear rotates, then the heat dissipation vertical shaft rotates, the heat dissipation threaded area is in threaded connection with the screw block, the screw block is further driven to move, then the heat dissipation electric fan moves, the heat dissipation electric fan can move up and down through positive and negative rotation of the positive and negative rotation motor, then the air blowing area of the heat dissipation electric fan is improved, and therefore the heat dissipation effect is improved.
(2) Through mount pad and the spacing fixed of mounting groove, it is tentatively spacing with the lamps and lanterns casing, then rotate the handle, fixed power shaft rotates, drive second bevel gear and rotate, first bevel gear rotates, and then fixed rotating shaft rotates, fixed rotating shaft's internal thread and removal screw threaded connection, then realize the removal of removal screw, through the reference column, the assistance cooperation of constant head tank has improved the stability that the removal screw removed, then realize fixed fixture block and fixed mouthful joint, thereby with lamps and lanterns casing fixed mounting, lamps and lanterns casing convenient to detach in addition, the efficiency is dismantled in the installation of lamps and lanterns casing has been improved.
(3) The filter screen is fixed on the lamp shell through the matching of the bolts, the mounting screw holes and the reserved screw holes, so that dust filtration is realized, and in addition, the filter screen is convenient to disassemble by screwing the bolts; thereby conveniently clearing the air-permeable heat-radiating plate, improving the air-permeable effect and further improving the heat-radiating effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the filter net of the present invention;
fig. 4 is a schematic structural view of the fixing device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, an explosion-proof LED lamp with a heat dissipation structure includes a wall 1 and a lamp housing 2, a lamp socket 3 penetrates through the lamp housing 2, the lamp socket 3 is provided with an LED lamp 4 outside the lamp housing 2, a lampshade 5 is provided on the periphery of the LED lamp 4 on the lamp housing 2, a heat dissipation opening 6 is provided on one side of the lamp housing 2, and a filter screen 7 is detachably provided on the periphery of the heat dissipation opening 6 on the lamp housing 2;
a heat dissipation vertical shaft 8 is arranged at one end, away from the filter screen 7, of the lamp shell 2, the heat dissipation vertical shaft 8 is rotatably arranged on the inner wall of the lamp shell 2 through a bearing seat 9, a heat dissipation threaded area 10 is arranged on the heat dissipation vertical shaft 8, the heat dissipation threaded area 10 is in threaded connection with a screw block 11, an installation block 12 is arranged on one side of the screw block 11, a heat dissipation electric fan 13 is arranged on the installation block 12, a driven bevel gear 14 is further arranged outside the heat dissipation threaded area 10 of the heat dissipation vertical shaft 8, the driven bevel gear 14 is meshed with a driving bevel gear 15, the driving bevel gear 5 is meshed with a driving rotating shaft 16, and the driving rotating shaft;
be equipped with mounting groove 18 on the wall body 1, 1 both sides of wall body are equipped with fixer 19, 2 tops of lamps and lanterns casing are equipped with mount pad 20, and mount pad 20 and the spacing fixed setting of mounting groove 18 are equipped with fixed mouthful 21 in the mount pad 20 both sides, and fixed mouthful 21 and the fixed spacing setting of fixer 19.
The heat dissipation in the lamp shell 2 can be facilitated through the heat dissipation port 6, the heat dissipation of the lamp holder 3 and the element electric appliances in the lamp shell 2 is improved, dust is conveniently filtered through the filter screen 7, and the dust is prevented from entering the lamp shell 2;
the positive and negative rotation motor 17 is started, the driving rotating shaft 16 rotates, the driving bevel gear 15 rotates, the driven bevel gear 14 rotates, then the heat dissipation vertical shaft 8 rotates, the heat dissipation threaded area 10 is in threaded connection with the screw block 11, then the screw block 11 is driven to move, then the heat dissipation electric fan 13 moves, the heat dissipation electric fan 13 can move up and down through positive and negative rotation of the positive and negative rotation motor 17, then the air blowing area of the heat dissipation electric fan 13 is increased, and therefore the heat dissipation effect is improved.
Referring to fig. 3, the filter screen 7 of the present embodiment includes a filter screen body 71, mounting blocks 72 are disposed on two sides of the filter screen body 71, mounting screw holes 73 are disposed on the mounting blocks 72, reserved screw holes 74 are disposed on the lamp housing 2, and the mounting screw holes 73 and the reserved screw holes 74 fix the filter screen 7 on the lamp housing 2 through bolts 75.
The filter screen 7 is fixed on the lamp shell 2 through the matching of the bolts 75, the mounting screw holes 73 and the reserved screw holes 74, so that dust filtration is realized, and in addition, the bolts 75 are screwed, so that the filter screen 7 is convenient to disassemble; thereby conveniently clearing the air-permeable heat-radiating plate, improving the air-permeable effect and further improving the heat-radiating effect.
The 2 inner walls of lamps and lanterns casing of this embodiment are equipped with spacing groove 22, and it is equipped with stopper 23 to slide in spacing groove 22, and stopper 23 is connected with silk piece 11.
The limiting groove 22 of the present embodiment is provided within the range of the heat dissipating threaded region 10.
Referring to fig. 4, the fixing device 19 of the present embodiment includes a fixing box 191, a fixing rotating shaft 192 is rotatably disposed in the fixing box 191, a first bevel gear 193 is disposed on the fixing rotating shaft 192, a second bevel gear 194 is engaged with the first bevel gear 193, the second bevel gear 194 is connected with a fixing power shaft 195, the fixing power shaft 195 passes through the fixing box 191 to be connected with a handle 196, an internal thread 197 is disposed in the fixing rotating shaft 192, the internal thread 197 is in threaded connection with a moving screw 198, a fixing block 199 is disposed at one end of the moving screw 198 away from the fixing rotating shaft 192, and the fixing block 199 is clamped with a fixing opening 21.
In the embodiment, a positioning groove 1910 is arranged in the fixing box 191, a positioning column 1911 is arranged in the positioning groove 1910 in a sliding mode, and the positioning column 1911 is connected with the movable screw 198.
Through mount pad 20 and the spacing fixed of mounting groove 18, it is preliminary spacing with lamps and lanterns casing 2, then rotate handle 196, fixed power shaft 195 rotates, it rotates to drive second bevel gear 194, first bevel gear 193 rotates, and then fixed pivot 192 rotates, the internal thread 197 and the removal screw 198 threaded connection of fixed pivot 192, then realize removing screw 198's removal, through reference column 1911, the cooperation of assistance of constant head tank 1910 has improved the stability that removes screw 198 and remove, then realize fixed fixture block 199 and fixed mouthful 21 joint, thereby with lamps and lanterns casing 2 fixed mounting, in addition lamps and lanterns casing 2 is convenient for dismantle, the installation and disassembly efficiency of lamps and lanterns casing 2 has been improved.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An explosion-proof LED lamp with a heat dissipation structure comprises a wall body and a lamp shell, wherein a lamp holder penetrates through the lamp shell, an LED lamp is arranged outside the lamp shell by the lamp holder, and a lampshade is arranged on the periphery of the LED lamp on the lamp shell;
the lamp shell is provided with a heat dissipation vertical shaft at one end far away from the filter screen, the heat dissipation vertical shaft is rotatably arranged with the inner wall of the lamp shell through a bearing seat, the heat dissipation vertical shaft is provided with a heat dissipation threaded area, the heat dissipation threaded area is in threaded connection with a screw block, one side of the screw block is provided with an installation block, the installation block is provided with a heat dissipation electric fan, the heat dissipation vertical shaft is also provided with a driven bevel gear outside the heat dissipation threaded area, the driven bevel gear is meshed with a driving bevel gear, the driving bevel gear is meshed with a driving rotating shaft, and the driving;
the lamp shell is characterized in that a mounting groove is formed in the wall, fixing devices are arranged on two sides of the wall, a mounting seat is arranged at the top of the lamp shell and is in limit and fixed arrangement with the mounting groove, fixing ports are formed in two sides of the mounting seat, and the fixing ports and the fixing devices are in fixed and limit arrangement.
2. The explosion-proof LED lamp with the heat dissipation structure as recited in claim 1, wherein the filter screen comprises a filter screen body, mounting blocks are disposed on two sides of the filter screen body, mounting screw holes are disposed on the mounting blocks, screw holes are reserved on the lamp housing, and the mounting screw holes and the reserved screw holes fix the filter screen on the lamp housing through bolts.
3. The explosion-proof LED lamp with the heat dissipation structure as recited in claim 1, wherein a limiting groove is formed in an inner wall of the lamp housing, a limiting block is slidably disposed in the limiting groove, and the limiting block is connected with the screw block.
4. The explosion-proof LED lamp with the heat dissipation structure as recited in claim 3, wherein the limiting groove is arranged within the range of the heat dissipation threaded area.
5. The explosion-proof LED lamp with the heat dissipation structure as recited in claim 1, wherein the holder comprises a fixed box, a fixed rotating shaft is rotatably disposed in the fixed box, a first bevel gear is disposed on the fixed rotating shaft, the first bevel gear is engaged with a second bevel gear, the second bevel gear is connected with a fixed power shaft, the fixed power shaft passes through the fixed box and is connected with the handle, an internal thread is disposed in the fixed rotating shaft and is in threaded connection with a movable screw, a fixed clamping block is disposed at an end of the movable screw, which is away from the fixed rotating shaft, and the fixed clamping block is clamped with the fixed port.
6. The explosion-proof LED lamp with the heat dissipation structure as recited in claim 5, wherein a positioning groove is formed in the fixing box, a positioning column is slidably disposed in the positioning groove, and the positioning column is connected with the moving screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022045704.4U CN213118673U (en) | 2020-09-17 | 2020-09-17 | Explosion-proof LED lamp with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022045704.4U CN213118673U (en) | 2020-09-17 | 2020-09-17 | Explosion-proof LED lamp with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213118673U true CN213118673U (en) | 2021-05-04 |
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ID=75664191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022045704.4U Active CN213118673U (en) | 2020-09-17 | 2020-09-17 | Explosion-proof LED lamp with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213118673U (en) |
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2020
- 2020-09-17 CN CN202022045704.4U patent/CN213118673U/en active Active
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