CN217306076U - LED advertising lamp with self-heating protection function - Google Patents
LED advertising lamp with self-heating protection function Download PDFInfo
- Publication number
- CN217306076U CN217306076U CN202220987028.9U CN202220987028U CN217306076U CN 217306076 U CN217306076 U CN 217306076U CN 202220987028 U CN202220987028 U CN 202220987028U CN 217306076 U CN217306076 U CN 217306076U
- Authority
- CN
- China
- Prior art keywords
- lamp
- shell
- self
- water tank
- led
- Prior art date
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 241000258971 Brachiopoda Species 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000001846 repelling effect Effects 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 27
- 239000000110 cooling liquid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses an LED advertising lamp with self-heating protection function, which comprises a lamp shell, a reflecting cover is arranged inside the lamp shell, the LED lamp is arranged inside the reflecting cover, through holes are uniformly formed in the two sides of the lamp shell, a shell is arranged on the rear surface of the reflecting shade, a water tank is fixedly connected with one side of the shell, copper pipes are communicated between the shell and the top and the bottom of the water tank, a double-shaft transmission motor is arranged in the water tank, the output end of the double-shaft transmission motor is fixedly connected with a screw rod, the outer side wall of the screw rod is in threaded connection with a push plate, a fixed block is arranged inside the shell, press plates are arranged on two sides of the fixed block, temperature sensors are arranged on the repelling sides of the two press plates, a fan is arranged on the rear surface of the lamp shell, the device solves the problem that the self-heating protection effect of the LED advertising lamp is reduced due to the fact that the current water replenishing is delayed.
Description
Technical Field
The utility model belongs to the technical direction of the LED advertising lamp, concretely relates to LED advertising lamp with self-heating protect function.
Background
The LED lamp is a light emitting diode, is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, is manufactured by the LED lamp, generates higher temperature in the lamp housing after the LED advertising lamp is used for a long time, in order to avoid the damage of the LED advertising lamp caused by high temperature, a self-heating protection mechanism is required to be arranged in the lamp shell, when the conventional LED advertising lamp carries out self-heating protection, usually, cooling liquid is arranged in the LED lamp shell, the cooling liquid is matched with a radiator to cool the LED lamp, self-heating protection and water-shortage alarm are carried out through the matching of the floating block and the liquid level of the cooling liquid, if the staff can not replenish the cooling liquid in time, the self-heating protection effect of the LED advertising lamp is reduced and the water replenishing is delayed, therefore, the service life of the LED advertising lamp is influenced, and the phenomenon becomes a problem to be solved urgently by the people in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a to current device LED advertising lamp with from heating protect function to solve the problem of proposing among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a LED advertising lamp with self-heating protect function, includes the lamp body, the inside of lamp body is provided with the reflector, the internally mounted of reflector has the LED lamp, the through-hole has evenly been seted up to the both sides of lamp body, the rear surface of reflector is provided with the casing, one side fixedly connected with water tank of casing, the casing with all the intercommunication has the copper pipe between the top of water tank and the bottom, the internally mounted of water tank has biax drive machine, biax drive machine's output fixedly connected with lead screw, the lateral wall threaded connection of lead screw has the push pedal, the inside of casing is provided with the fixed block, the both sides of fixed block all are provided with the clamp plate, two temperature sensor is all installed to one side that the clamp plate is repellent, the rear surface mounting of lamp body has the fan.
The utility model discloses further explain, fixed block and two all be provided with the spring between the clamp plate.
The utility model discloses explain further, two spouts, two have been seted up to the inner wall symmetry of casing one side of clamp plate is inserted respectively and is located two the inside of spout.
The utility model discloses explain further, one side intercommunication of water tank has two water pipes, two the water pipe is kept away from the one end of casing all runs through the inside wall of lamp body, two the water valve is all installed to the lateral wall of water pipe.
The utility model discloses explain further, install one side of lamp body \21274;, the shape frame, the internally mounted of \21274;, the shape frame has the ya keli board.
The utility model discloses explain further, the bottom of lamp body articulates there is the support frame.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,
(1) the shell is arranged, the reflector and the LED lamp are cooled by cooling water in the shell, the fan is matched with the through hole to form air flowing circulation in the shell, the temperature sensor detects the temperature of cooling water in the shell in real time, when the water temperature is high, the double-shaft transmission motor drives the two screw rods to rotate, the push plate moves towards the direction of the double-shaft transmission motor and sucks the cooling water in the shell into the water tank through the copper pipe, the cooling water exchanges heat with the copper pipe, the air flowing in the shell cools the copper pipe, otherwise, the push plate presses the cooling water in the water tank to the inside of the shell for reuse, the cooling water in the shell is cooled, and the cooling water in the shell is supplemented, so that the self-heating protection effect of the LED lamp is greatly improved;
(2) through being provided with the spring, when the inside cooling water of casing was taken out, produce the negative pressure in the casing and drive two clamp plates and follow liquid level alternate segregation, and the elasticity of spring promotes two clamp plates laminating at cooling water level surface, avoids appearing that the higher cooling water of temperature remains the condition that influences low cooling water temperature, improves cooling water discharge effect greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the cutting structure of the present invention;
fig. 3 is a schematic view of the internal structure of the housing of the present invention;
in the figure: 1. a lamp housing; 2. \ 21274and a shape frame; 3. a reflector; 4. an LED lamp; 5. a support frame; 6. a through hole; 7. acrylic plates; 8. a housing; 9. a copper pipe; 10. a water tank; 11. a dual-shaft drive motor; 12. a screw rod; 13. pushing the plate; 14. a water pipe; 15. a water valve; 16. a fan; 17. a fixed block; 18. a spring; 19. pressing a plate; 20. a temperature sensor; 21. a chute.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided for the purpose of illustrating the invention and the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and 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. 1-3, the present invention provides a technical solution: an LED advertising lamp with a self-heating protection function comprises a lamp shell 1, a reflector 3 is arranged inside the lamp shell 1, an LED lamp 4 is arranged inside the reflector 3, through holes 6 are uniformly formed in two sides of the lamp shell 1, a shell 8 is arranged on the rear surface of the reflector 3, a water tank 10 is fixedly connected to one side of the shell 8, copper pipes 9 are communicated between the top and the bottom of the shell 8 and the water tank 10, a double-shaft transmission motor 11 is arranged inside the water tank 10, a lead screw 12 is fixedly connected to the output end of the double-shaft transmission motor 11, a push plate 13 is connected to the outer side wall of the lead screw 12 in a threaded manner, a fixing block 17 is arranged inside the shell 8, pressing plates 19 are arranged on two sides of the fixing block 17, a temperature sensor 20 is arranged on one side, where the two pressing plates 19 repel each other, a fan 16 is arranged on the rear surface of the lamp shell 1, and the fan 16 and the LED lamp 4 arranged inside the reflector 3 are respectively and electrically connected with an external commercial power supply, an external mains supply controls an LED lamp to be started, when the LED lamp 4 is in use, cooling water is filled in a shell 8 and a water tank 10, the cooling water in the shell 8 carries out cold-heat exchange cooling on a reflector 3 and the LED lamp 4, a fan 16 is electrified to extract heat in a lamp shell 1, negative pressure is generated in the lamp shell 1, external air enters the lamp shell 1 through a plurality of through holes 6 to form air flowing circulation, so that the interior of the lamp shell 1 is cooled, a controller is arranged outside the lamp shell 1 and is in signal connection with a temperature sensor 20 through a lead wire, the temperature sensor 20 detects the temperature of the cooling water in the shell 8 in real time, when the temperature of the cooling water is high, the temperature sensor 20 transmits signals to the controller, the controller controls a double-shaft transmission motor 11 to be started, the output end of the double-shaft transmission motor 11 drives two lead screws 12 to rotate, and as the lead screws 12 are in threaded connection with a push plate 13, when the screw rod 12 rotates, the push plate 13 slides on the outer side wall of the screw rod 12 and moves towards the direction of the double-shaft transmission motor 11, negative pressure is generated in the water tank 10 and the shell 8, so that the cooling water in the housing 8 enters the inside of the water tank 10 through the copper pipe 9, the cooling water transfers heat to the copper pipe 9 while flowing inside the copper pipe 9, the air flowing in the lamp shell 1 cools the copper pipe 9, meanwhile, negative pressure is generated in the shell 8 and drives the two pressing plates 19 to separate from each other along with the liquid level, after the cooling water in the shell 8 is pumped out, the output end of the double-shaft transmission motor 11 rotates reversely, so that the push plate 13 moves reversely and the cooling water in the water tank 10 is pressed into the interior of the shell 8 again through the copper pipe 9 for reuse, in this way, the cooling water in the shell 8 is cooled, the cooling water in the shell 8 is supplemented, so that the self-heating protection effect of the advertising lamp is greatly improved;
two sliding grooves 21 are symmetrically formed in the inner wall of the shell 8, one sides of the two pressing plates 19 are respectively inserted into the two sliding grooves 21, and when the two pressing plates 19 respectively slide in the shell 8, one sides of the pressing plates 19 slide in the sliding grooves 21, so that the pressing plates 19 are guided, and the situation that the pressing plates 19 are deviated in the moving process is avoided;
one side of the water tank 10 is communicated with two water pipes 14, one ends of the two water pipes 14, which are far away from the shell 8, penetrate through the inner side wall of the lamp shell 1, water valves 15 are mounted on the outer side walls of the two water pipes 14, a worker discharges cooling water into the water tank 10 through the water pipes 14 for supplement, the water valves 15 are closed after supplement is completed, and the cooling water in the water tank 10 is prevented from flowing out through the water pipes 14;
the LED lamp comprises a lamp shell 1, a lamp body 2, a lamp body cover 2 and a lamp body cover 2, wherein the lamp body cover 2 is arranged on the lamp body cover;
the bottom of lamp body 1 articulates there is support frame 5, and the staff is through transferring into the angle of support frame 5 to adjust the reversal of 4 irradiations of LED lamp.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a LED advertising lamp with from heating protect function, includes lamp body (1), its characterized in that: the LED lamp is characterized in that a reflector (3) is arranged in the lamp housing (1), an LED lamp (4) is arranged in the reflector (3), through holes (6) are uniformly formed in two sides of the lamp housing (1), a housing (8) is arranged on the rear surface of the reflector (3), a water tank (10) is fixedly connected to one side of the housing (8), copper pipes (9) are communicated between the top and the bottom of the housing (8) and the water tank (10), a double-shaft transmission motor (11) is arranged in the water tank (10), a lead screw (12) is fixedly connected to the output end of the double-shaft transmission motor (11), a push plate (13) is connected to the outer side wall of the lead screw (12) in a threaded manner, a fixed block (17) is arranged in the housing (8), pressing plates (19) are arranged on two sides of the fixed block (17), and a temperature sensor (20) is arranged on one side where the pressing plates (19) repel each other, and a fan (16) is arranged on the rear surface of the lamp housing (1).
2. The LED advertising lamp with self-heating protection function as claimed in claim 1, wherein: and springs (18) are arranged between the fixed block (17) and the two pressure plates (19).
3. The LED advertising lamp with self-heating protection function as claimed in claim 2, wherein: two sliding grooves (21) are symmetrically formed in the inner wall of the shell (8), and one sides of the two pressing plates (19) are inserted into the two sliding grooves (21) respectively.
4. The LED advertising lamp with self-heating protection function as claimed in claim 1, wherein: one side intercommunication of water tank (10) has two water pipes (14), two keep away from water pipe (14) the one end of casing (8) all runs through the inside wall of lamp body (1), two water valve (15) are all installed to the lateral wall of water pipe (14).
5. The LED advertising lamp with self-heating protection function as claimed in claim 1, wherein: one side of the lamp shell (1) is provided with a v-21274and a shaped frame (2), and an acrylic plate (7) is arranged inside the v-21274and the shaped frame (2).
6. The LED advertising lamp with self-heating protection function as claimed in claim 5, wherein: the bottom of the lamp shell (1) is hinged with a support frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220987028.9U CN217306076U (en) | 2022-04-27 | 2022-04-27 | LED advertising lamp with self-heating protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220987028.9U CN217306076U (en) | 2022-04-27 | 2022-04-27 | LED advertising lamp with self-heating protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217306076U true CN217306076U (en) | 2022-08-26 |
Family
ID=82914960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220987028.9U Active CN217306076U (en) | 2022-04-27 | 2022-04-27 | LED advertising lamp with self-heating protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217306076U (en) |
-
2022
- 2022-04-27 CN CN202220987028.9U patent/CN217306076U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101463956B (en) | Wind power combined water-refrigeration LED road lamp | |
| CN208634943U (en) | A kind of LED street lamp lamps and lanterns of high efficiency and heat radiation | |
| CN212969350U (en) | High-efficient constant temperature driving motor | |
| CN217306076U (en) | LED advertising lamp with self-heating protection function | |
| CN211166490U (en) | Fill electric pile with quick heat radiation structure | |
| CN218124563U (en) | Air-cooling and water-cooling hybrid silicon controlled rectifier | |
| CN106159154A (en) | A kind of lithium titanate battery case | |
| CN214198582U (en) | High-power geomantic omen linkage heat dissipation lamps and lanterns | |
| CN110630954A (en) | Solar street lamp with adjusting function for urban illumination | |
| CN115015588A (en) | Electric automatization power supply system detection device | |
| CN214249516U (en) | LED lamp heat abstractor with thermoinduction | |
| CN213413538U (en) | Fill electric pile heat radiation structure | |
| CN211260417U (en) | Energy-saving portable LED lamp | |
| CN210868596U (en) | Heat dissipation device for power cabinet | |
| CN210050597U (en) | LED luminous body device sleeved in underwater fish gathering illuminating lamp shell | |
| CN200999990Y (en) | Explosion-proof lamp | |
| CN112013289A (en) | High-efficient heat dissipation type LED lamp | |
| CN218161434U (en) | Wind-powered electricity generation electric cabinet body heat radiation structure | |
| CN213513375U (en) | Integrated honeycomb type LED lamp device of high-power zinc oxide light-emitting diode | |
| CN213630933U (en) | Intelligent heating equipment based on Internet of things and used for intelligent home | |
| CN217082402U (en) | Long service life's vehicle lamps and lanterns radiator | |
| CN111911876A (en) | Wisdom street lamp with high-efficient heat radiation module | |
| CN215896516U (en) | Naval vessel communication is with battery that high temperature environment can dispel heat and cool down | |
| CN217406916U (en) | Power converter heat dissipation mechanism and power converter | |
| CN214405820U (en) | LED new forms of energy lamps and lanterns that radiating efficiency is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240628 Address after: Room 103, Building 1, Printing, No. 60-1 Xiangfeng Lane, Licheng District, Quanzhou City, Fujian Province, 362000 Patentee after: Li Fang Country or region after: China Address before: 213000 Zou Qu Zhen Zou Qu Cun Yan Jia Qiao, Zhonglou District, Changzhou City, Jiangsu Province Patentee before: Changzhou Laishi Shangyu Photoelectric Technology Co.,Ltd. Country or region before: China |