CN220792859U - Explosion-proof pilot lamp - Google Patents
Explosion-proof pilot lamp Download PDFInfo
- Publication number
- CN220792859U CN220792859U CN202322257940.6U CN202322257940U CN220792859U CN 220792859 U CN220792859 U CN 220792859U CN 202322257940 U CN202322257940 U CN 202322257940U CN 220792859 U CN220792859 U CN 220792859U
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- China
- Prior art keywords
- indicator lamp
- explosion
- proof
- pilot lamp
- mounting notch
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- 238000000605 extraction Methods 0.000 claims abstract description 19
- 241000258971 Brachiopoda Species 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 15
- 238000009423 ventilation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an explosion-proof indicator lamp, which comprises an indicator lamp housing, wherein the lower end face of the indicator lamp housing is provided with a mounting notch, an indicator lamp control board is arranged in the mounting notch, a plurality of indicator lamp control boards are arranged, two adjacent indicator lamp control boards are mutually attached, a plurality of indicator lamp bodies are fixedly arranged on the lower end face of the indicator lamp control board in sequence, the upper end face of the indicator lamp housing is provided with a connecting through hole, the inner side of the connecting through hole is fixedly provided with a heat dissipation fan, the top end of the inner side of the mounting notch is provided with a heat dissipation groove, the connecting through hole is communicated with the heat dissipation groove, and one side wall face of the indicator lamp housing is provided with a heat dissipation opening. According to the utility model, the heat dissipation fan, the heat extraction groove and the heat extraction opening are arranged to cool the indicator lamp body, so that the problem that the indicator lamp body explodes and the service life of the indicator lamp body is shortened due to the fact that heat is accumulated in the lamp shell of the indicator lamp can be effectively avoided.
Description
Technical Field
The utility model relates to the technical field of indicator lamps, in particular to an explosion-proof indicator lamp.
Background
Indicator lamps are used in real life, and are mostly arranged in places such as mall shopping centers and building lifesaving channels for guiding users or illuminating at guiding directions. The indicator lamp generally adopts firm shell, and additional lamp sources such as LED, halogen lamp, sodium lamp have certain protection level.
At present, most of the existing indicator lamps are fixedly provided with a light source inside a sealed shell, heat is generated in the working process of the light source to cause temperature rise, and the generated heat cannot be timely discharged due to poor heat dissipation performance of the sealed shell, so that normal use of the indicator lamps is affected, even the indicator lamps explode at high temperature, and the service life of the indicator lamps is shortened.
Accordingly, a person skilled in the art provides an explosion-proof indicator lamp to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide an explosion-proof indicator lamp, which solves the problems that in the prior art, a light source is fixedly arranged in a sealed shell, the temperature is increased due to heat generated in the working process of the light source, and the generated heat cannot be timely discharged due to poor heat dissipation performance of the sealed shell, so that the normal use of the indicator lamp is influenced, even the indicator lamp explodes at high temperature, and the service life of the indicator lamp is shortened.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an explosion-proof pilot lamp, includes the pilot lamp body, the installation notch has been seted up to the lower terminal surface of pilot lamp body, be equipped with the pilot lamp control panel in the installation notch, the pilot lamp control panel is equipped with a plurality ofly, two adjacent the pilot lamp control panel laminating each other, the lower terminal surface of pilot lamp control panel is all fixed mounting in proper order has a plurality of pilot lamp body;
the upper end face of the indicator lamp housing is provided with a connecting through hole, a heat radiation fan is fixedly arranged on the inner side of the connecting through hole, a heat radiation groove is formed in the top end of the inner side of the mounting notch, and the connecting through hole is communicated with the heat radiation groove;
the utility model discloses a pilot lamp, including the pilot lamp body, the heat extraction groove has been seted up to the side wall of pilot lamp body, the heat extraction groove communicates with each other, one side of heat extraction groove is equipped with hides the dog, hide the dog and be connected with a side wall fixed surface of pilot lamp body.
As still further scheme of the utility model, the upper end of the inner wall surface of the installation notch is provided with internal threads, the upper side of the lamp housing of the indicator lamp is provided with a supporting rod, the lower end surface of the supporting rod is fixedly provided with a connecting rod, and the supporting rod and the connecting rod are hollow rods.
As still further scheme of the utility model, the positions of the connecting rod and the mounting notch correspond to each other, the connecting rod is inserted into the mounting notch, the outer wall surface of the connecting rod is provided with external threads, and the mounting notch is connected with the connecting rod through threads.
As a still further proposal of the utility model, the outer wall surface of the supporting rod is provided with a plurality of vent holes, the vent holes are arranged in sequence at equal intervals, the top end of the supporting rod is fixedly provided with a dustproof and waterproof cap, and the cross section of the dustproof and waterproof cap is isosceles trapezoid.
As a still further scheme of the utility model, the lower end face of the indicator light control board is provided with four positioning holes, the four positioning holes are respectively positioned at four corners of the lower end face of the indicator light control board, positioning nails are respectively arranged in the positioning holes, and the indicator light control board is fixedly connected to the top end of the inner side of the mounting notch through the positioning nails.
As a still further scheme of the utility model, a fixing plate is arranged on one side wall surface of the lamp housing of the indicator lamp, connecting bolts are arranged at four corners of the fixing plate, and a connecting plate is fixedly arranged at the lower end of one side wall surface of the fixing plate.
As a still further scheme of the utility model, a connecting cylinder is fixedly arranged on one side wall surface of the fixing plate, the lower end surface of the connecting cylinder is connected with the connecting plate, two fixing holes are sequentially formed in the outer wall surface of the connecting cylinder, and fixing screws are respectively arranged in the two fixing holes.
The beneficial effects of the utility model are as follows:
can dispel the heat and cool to the pilot lamp body through the setting of radiator fan, heat extraction groove, heat extraction opening, can effectually avoid the pilot lamp body to have the heat to store up like this inside, seriously can lead to the pilot lamp body to take place the explosion, shorten pilot lamp body life problem.
Drawings
Fig. 1 is a schematic view of the whole structure of an explosion-proof indicator lamp at a first view angle;
FIG. 2 is a schematic view of the whole structure of an explosion-proof indicator lamp at a second view angle;
FIG. 3 is a diagram showing the separation of the lamp housing and the control panel of the explosion-proof indicator lamp;
fig. 4 is an explosion diagram of an indicator lamp housing, a heat radiation fan and a support rod of an explosion-proof indicator lamp.
In the figure: 1. an indicator lamp housing; 2. a mounting notch; 3. an indicator light control board; 30. an indicator lamp body; 4. a connecting through hole; 5. a heat radiation fan; 6. a heat extraction tank; 7. a heat discharge opening; 8. a shielding block; 9. a support rod; 10. a connecting rod; 11. a vent hole; 12. a dustproof and waterproof cap; 13. a fixing plate; 14. a connecting plate; 15. a connecting cylinder; 16. and (5) fixing the screw.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the utility model, an explosion-proof indicator lamp includes an indicator lamp housing 1, a mounting notch 2 is formed on a lower end surface of the indicator lamp housing 1, an indicator lamp control board 3 is disposed in the mounting notch 2, a plurality of indicator lamp control boards 3 are disposed in the mounting notch, two adjacent indicator lamp control boards 3 are mutually attached, a plurality of indicator lamp bodies 30 are fixedly mounted on the lower end surface of the indicator lamp control board 3 in sequence, a connecting through hole 4 is formed on an upper end surface of the indicator lamp housing 1, a heat dissipation fan 5 is fixedly mounted on an inner side of the connecting through hole 4, a heat dissipation groove 6 is formed on an inner top end of the mounting notch 2, the connecting through hole 4 is communicated with the heat dissipation groove 6, a heat dissipation opening 7 is formed on a side wall surface of the indicator lamp housing 1, the heat dissipation opening 7 is communicated with the heat dissipation groove 6, a shielding block 8 is disposed on one side of the heat dissipation opening 7, and the shielding block 8 is fixedly connected with a side wall surface of the indicator lamp housing 1. Can dispel the heat and cool to pilot lamp body 30 through the setting of radiator fan 5, heat extraction groove 6, heat extraction opening 7, can effectually avoid pilot lamp body 1 inside to have the heat to store up like this, seriously can lead to pilot lamp body 30 to explode, shortens pilot lamp body 30 life problem.
The internal thread has been seted up to the mounting notch 2 internal face upper end, the top of pilot lamp body 1 is equipped with bracing piece 9, the lower terminal surface fixed mounting of bracing piece 9 has connecting rod 10, bracing piece 9 and connecting rod 10 are hollow pole, connecting rod 10 corresponds each other with the position of mounting notch 2, and connecting rod 10 inserts and establish in mounting notch 2, the external thread has been seted up to the outer wall of connecting rod 10, be connected through the screw thread between mounting notch 2 and the connecting rod 10, ventilation hole 11 has been seted up to the outer wall of bracing piece 9, ventilation hole 11 is equipped with a plurality of, a plurality of ventilation holes 11 equidistant arrange in proper order, the top fixed mounting of bracing piece 9 has dustproof waterproof cap 12, the transversal isosceles trapezoid that personally submits of dustproof waterproof cap 12, be connected through the screw thread between mounting notch 2 and the connecting rod 10 for bracing piece 9 convenient for change, ventilation hole 11 is convenient for communicate outside and pilot lamp body 1 inside, dustproof waterproof cap 12 can effectually place external dust and rainwater and enter into pilot lamp body 1 through mounting notch 2.
The locating hole has been seted up to the lower terminal surface of pilot lamp control panel 3, and the locating hole is equipped with four, and four locating holes are located terminal surface four corners department under the pilot lamp control panel 3 respectively, all are equipped with the locating nail in the locating hole, and pilot lamp control panel 3 passes through locating nail fixed connection at installation notch 2 inboard top, and pilot lamp control panel 3 makes pilot lamp control panel 3 convenient to detach maintenance through the fixed connection of locating nail with pilot lamp body 1.
The lateral wall face of pilot lamp body 1 is equipped with fixed plate 13, the four corners department of fixed plate 13 all is equipped with connecting bolt, fixed plate 13 lateral wall face lower extreme fixed connection has connecting plate 14, a lateral wall face fixed mounting of fixed plate 13 has connecting cylinder 15, and the lower terminal surface of connecting cylinder 15 is connected with connecting plate 14, two fixed orificess have been seted up in proper order to the outer wall face of connecting cylinder 15, all be equipped with set screw 16 in two fixed orificess, fixed plate 13 is convenient for link together connecting cylinder 15 and pilot lamp body 1, connecting plate 14 plays the effect of strengthening connecting cylinder 15, the setting of connecting cylinder 15 and set screw 16 is convenient for be connected between pilot lamp body 1 and the connecting piece.
The working principle of the utility model is as follows:
when needs dispel the heat to pilot lamp body 30, start radiator fan 5, radiator fan 5's start can carry external wind to heat extraction groove 6 through installation notch 2, the wind in heat extraction groove 6 can pass through heat extraction opening 7 discharge pilot lamp body 1 with the heat that pilot lamp control panel 3 during operation produced, can play the effect to pilot lamp control panel 3 cooling that dispels the heat like this, because pilot lamp body 30 and pilot lamp control panel 3 fixed connection are in the same place, also can dispel the heat to pilot lamp body 30 when the cooling of the heat dissipation of pilot lamp control panel 3.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. An explosion-proof pilot lamp, includes pilot lamp body (1), its characterized in that: the LED lamp is characterized in that an installation notch (2) is formed in the lower end face of the indicator lamp housing (1), indicator lamp control boards (3) are arranged in the installation notch (2), a plurality of indicator lamp control boards (3) are arranged, two adjacent indicator lamp control boards (3) are mutually attached, and a plurality of indicator lamp bodies (30) are fixedly installed on the lower end face of each indicator lamp control board (3) in sequence;
the upper end face of the indicator lamp housing (1) is provided with a connecting through hole (4), a heat radiation fan (5) is fixedly arranged at the inner side of the connecting through hole (4), a heat extraction groove (6) is formed in the top end of the inner side of the mounting notch (2), and the connecting through hole (4) is communicated with the heat extraction groove (6);
the utility model discloses a lamp, including pilot lamp body (1), heat extraction groove (6), heat extraction groove (7) have been seted up to a side wall of pilot lamp body (1), heat extraction groove (7) communicate with each other, one side of heat extraction groove (7) is equipped with and hides dog (8), shelter from a side wall fixed connection of piece (8) and pilot lamp body (1).
2. The explosion-proof indicator lamp according to claim 1, wherein the upper end of the inner wall surface of the mounting notch (2) is provided with internal threads, a supporting rod (9) is arranged above the indicator lamp shell (1), a connecting rod (10) is fixedly mounted on the lower end surface of the supporting rod (9), and the supporting rod (9) and the connecting rod (10) are hollow rods.
3. The explosion-proof indicator lamp according to claim 2, wherein the connecting rod (10) corresponds to the mounting notch (2), the connecting rod (10) is inserted into the mounting notch (2), the outer wall surface of the connecting rod (10) is provided with external threads, and the mounting notch (2) is connected with the connecting rod (10) through the threads.
4. The explosion-proof indicator lamp according to claim 2, wherein the outer wall surface of the supporting rod (9) is provided with a plurality of vent holes (11), the vent holes (11) are arranged in sequence at equal intervals, the top end of the supporting rod (9) is fixedly provided with a dustproof and waterproof cap (12), and the cross section of the dustproof and waterproof cap (12) is isosceles trapezoid.
5. The explosion-proof indicator lamp according to claim 1, wherein the lower end face of the indicator lamp control board (3) is provided with four positioning holes, the four positioning holes are respectively positioned at four corners of the lower end face of the indicator lamp control board (3), positioning nails are respectively arranged in the positioning holes, and the indicator lamp control board (3) is fixedly connected to the top end of the inner side of the mounting notch (2) through the positioning nails.
6. The explosion-proof indicator lamp according to claim 1, wherein a side wall surface of the indicator lamp housing (1) is provided with a fixing plate (13), four corners of the fixing plate (13) are respectively provided with a connecting bolt, and a connecting plate (14) is fixedly arranged at the lower end of the side wall surface of the fixing plate (13).
7. The explosion-proof indicator lamp according to claim 6, wherein a connecting cylinder (15) is fixedly mounted on a side wall surface of the fixing plate (13), the lower end surface of the connecting cylinder (15) is connected with the connecting plate (14), two fixing holes are sequentially formed in the outer wall surface of the connecting cylinder (15), and fixing screws (16) are arranged in the two fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257940.6U CN220792859U (en) | 2023-08-22 | 2023-08-22 | Explosion-proof pilot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257940.6U CN220792859U (en) | 2023-08-22 | 2023-08-22 | Explosion-proof pilot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792859U true CN220792859U (en) | 2024-04-16 |
Family
ID=90629323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322257940.6U Active CN220792859U (en) | 2023-08-22 | 2023-08-22 | Explosion-proof pilot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792859U (en) |
-
2023
- 2023-08-22 CN CN202322257940.6U patent/CN220792859U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |