CN215216153U - Lamp with heat dissipation function - Google Patents
Lamp with heat dissipation function Download PDFInfo
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- CN215216153U CN215216153U CN202121604214.1U CN202121604214U CN215216153U CN 215216153 U CN215216153 U CN 215216153U CN 202121604214 U CN202121604214 U CN 202121604214U CN 215216153 U CN215216153 U CN 215216153U
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- heat dissipation
- heat
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- lamps
- lanterns
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Abstract
The utility model discloses a lamps and lanterns with heat dissipation function belongs to lamps and lanterns technical field, including the lamps and lanterns shell, the inside cavity of lamps and lanterns shell is provided with the heat dissipation chamber, and inside heat conduction transmission structure, the forced air cooling heat dissipation mechanism and the water-cooling heat dissipation mechanism of being provided with of lamps and lanterns shell, the heat conduction transmission structure includes: the heat dissipation cavity is fixedly provided with a heat conduction copper plate at the bottom, and the lower side of the heat conduction copper plate inside the lamp shell is fixedly provided with an insulating strip. The utility model discloses in, the heat conduction copper can lead to the heat dissipation intracavity portion with the heat that produces when lamps and lanterns used, and the insulated strip can prevent to lead to take place to contact with the heat conduction copper after the circuit of lamps and lanterns inside takes place to wear and tear and cause the short circuit, thereby the air inlet fan through one side inhales the outside air behind the leading-in heat dissipation chamber of heat, thereby forms circulation cooling with the air escape through the air discharge of the air discharge fan of opposite side, the graphite heat dissipation post of both sides can assist with the leading-in lamps and lanterns shell of heat of inside.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns, specifically be a lamps and lanterns with heat dissipation function.
Background
Lamps and lanterns are the general name of lighting tools, have ceiling lamp, desk lamp, wall lamp, floor lamp etc. including all being used for except that the light source fixed with protect all required spare parts of light source to and be connected necessary circuit annex with the power, lamps and lanterns are inside can be because of the electric current heat production when using, and the heat can influence lamps and lanterns life too high, and can cause the potential safety hazard.
The lamp heat dissipation device comprises a lamp shell, a heat dissipation substrate, a first LED substrate, a second LED substrate, a gap and a neck flange, wherein the heat dissipation substrate is sleeved with a heat dissipation channel in the lamp shell, the first LED substrate is attached to the surface of the heat dissipation substrate shell, the second LED substrate is sleeved between the heat dissipation substrate and the closed end of the lamp shell, the gap is formed between the second LED substrate and the lamp shell, and the neck flange is embedded in the open end of the lamp shell; wherein, the deficiency points are as follows:
the device has no insulating layer between the radiating substrate and the circuit when radiating, is easy to cause potential safety hazard with the short circuit of the radiating substrate after the circuit is aged and worn, has no stable air circulation mechanism, has slow radiating effect, and does not have an emergency risk avoiding mechanism when the internal temperature is too high, thereby causing the damage of the lamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, a lamp with a heat dissipation function is provided.
The utility model adopts the technical scheme as follows: the lamp with the heat dissipation function comprises a lamp shell, wherein a heat dissipation cavity is arranged in the lamp shell in a hollow mode, and a heat conduction and transfer structure, a heat dissipation mechanism and an emergency refrigeration mechanism are arranged in the lamp shell.
Wherein the conductive heat transfer structure comprises: the heat dissipation structure comprises an insulation strip and a heat conduction copper plate, wherein the heat conduction copper plate is fixedly installed at the bottom of the heat dissipation cavity, and the insulation strip is fixedly installed at the lower side of the heat conduction copper plate inside the lamp shell.
Wherein, air-cooled heat dissipation mechanism includes: air inlet fan, air discharge fan, graphite heat dissipation post, heat dissipation chamber one side fixed mounting has the air discharge fan, and air discharge fan quantity is a plurality of, heat dissipation chamber opposite side fixed mounting has the air inlet fan, and air inlet fan quantity is a plurality of, the equal fixed mounting in next door of heat dissipation chamber bottom both sides heat conduction copper has graphite heat dissipation post, and graphite heat dissipation post extends to the lamp housing top outside.
Wherein, water-cooling heat dissipation mechanism includes: water pump, circulation refrigeration water pipe, condensation plate, heat dissipation paster, heat dissipation chamber top one side fixed mounting has the water pump, heat dissipation chamber top opposite side fixed mounting has the condensation plate, water pump one side fixed mounting has circulation refrigeration water pipe, and circulation refrigeration water pipe with condensation plate and water pump pipe connection, the heat dissipation intracavity portion is close to the position fixed mounting of heat conduction copper and has the heat dissipation paster, and the heat dissipation paster closely laminates with circulation refrigeration water pipe.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the heat conduction copper can lead to the heat dissipation intracavity portion with the heat that produces when lamps and lanterns used, and the insulated strip can prevent to lead to take place to contact with the heat conduction copper after the circuit of lamps and lanterns inside takes place to wear and tear and causes the short circuit.
2. The utility model discloses in, the fan that admits air through one side inhales the outside air behind the leading-in heat dissipation chamber of heat, thereby the air discharge forms circulation cooling with the air discharge fan through the opposite side, and the graphite heat dissipation post of both sides can assist the leading-in lamps and lanterns shell of heat with inside.
3. The utility model discloses in, through the water cycle refrigeration of water pump in with the circulating refrigeration water pipe, utilize "U" type recess on the heat dissipation paster and the close subsides of circulating refrigeration water pipe, can increase the area of contact of circulating refrigeration water pipe and heat dissipation paster to effectual cooling heat dissipation for lamps and lanterns is handled more fast, has increased the life of lamps and lanterns.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
fig. 2 is a schematic sketch of a three-dimensional structure of the heat-conducting copper plate and the heat-dissipating patch of the present invention;
fig. 3 is a schematic diagram of the middle three-dimensional structure of the present invention.
The labels in the figure are: 1. a lamp housing; 101. a heat dissipation cavity; 2. an insulating strip; 201. a heat-conducting copper plate; 3. an air inlet fan; 301. an exhaust fan; 4. a graphite heat dissipation column; 5. a water pump; 501. a circulating refrigeration water pipe; 502. a condensing plate; 6. and (6) a heat dissipation patch.
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.
The utility model discloses in:
referring to fig. 1-3, a lamp with a heat dissipation function includes a lamp housing 1, a heat dissipation cavity 101 is disposed in the lamp housing 1, and a heat conduction transmission structure, a heat dissipation mechanism and an emergency cooling mechanism are disposed in the lamp housing 1.
In this embodiment, the heat conduction transfer structure includes: the insulating strip 2 and the heat conducting copper plate 201;
the heat-conducting copper plate 201 is fixedly installed at the bottom of the heat dissipation cavity 101, the insulating strip 2 is fixedly installed on the lower side of the heat-conducting copper plate 201 inside the lamp shell 1, heat generated by the lamp base when the lamp is used can be conducted into the heat dissipation cavity 101 through the heat-conducting copper plate 201, and the insulating strip 2 can prevent a circuit inside the lamp from being in contact with the heat-conducting copper plate 201 to cause short circuit after being abraded.
In this embodiment, air-cooled heat dissipation mechanism includes: an air inlet fan 3, an exhaust fan 301 and a graphite heat dissipation column 4;
In this embodiment, the water-cooling heat dissipation mechanism includes: the system comprises a water pump 5, a circulating refrigeration water pipe 501, a condensation plate 502 and a heat dissipation patch 6;
In this embodiment, the inside fixed position that is close to heat conduction copper 201 in heat dissipation chamber 101 has heat dissipation paster 6, and heat dissipation paster 6 closely laminates with circulation refrigeration water pipe 501, and the lamp stand part of lamps and lanterns is the source of giving off heat, through heat conduction copper 201 with heat transfer to heat dissipation paster 6 on, "U" type recess and the close subsides of circulation refrigeration water pipe 501 on utilizing heat dissipation paster 6, can the at utmost utilize cold water in the circulation refrigeration water pipe 501 to cool down for the lamps and lanterns base.
In this embodiment, the air intake fan 3, the air exhaust fan 301, and the water pump 5 are all electrically connected to an external dedicated power supply.
The working principle is as follows: firstly, the heat conducting copper plate 201 can guide heat generated by the lamp in use into the heat radiating cavity 101, the insulating strip 2 can prevent a circuit in the lamp from contacting with the heat conducting copper plate 201 after being worn to cause short circuit, the heat is guided into the heat radiating cavity 101, external air is sucked in through the air inlet fan 3 at one side, air is discharged through the exhaust fan 301 at the other side to form circulating cooling, the graphite heat radiating columns 4 at two sides can assist in guiding the internal heat into the lamp shell 1, water flow is pumped into the condensing plate 502 through the circulating refrigeration water pipe 501 through the water pump 5 to be refrigerated, cold water refrigerated in the condensing plate 502 is pumped into the water pump 5 through the circulating refrigeration water pipe 501, thus forming circulating refrigeration water pipe 501 to radiate cold air, the heat is transferred to the heat radiating patch 6 through the heat conducting copper plate 201, and the U-shaped groove on the heat radiating patch 6 is tightly attached to the circulating refrigeration water pipe 501, the cold water in the circulating refrigeration water pipe 501 can be utilized to the greatest extent to cool the lamp base.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A lamp with heat dissipation function, includes lamp housing (1), its characterized in that: the lamp is characterized in that a heat dissipation cavity (101) is arranged in the lamp shell (1) in a hollow mode, and a heat conduction transfer structure, an air-cooling heat dissipation mechanism and a water-cooling heat dissipation mechanism are arranged in the lamp shell (1).
2. The lamp with the heat dissipation function as recited in claim 1, wherein: the heat conduction transfer structure includes: the insulating strip (2) and the heat conducting copper plate (201);
heat-conducting copper plate (201) is installed to heat dissipation chamber (101) bottom, insulator strip (2) are installed to the downside of the inside heat-conducting copper plate (201) of lamps and lanterns shell (1).
3. The lamp with the heat dissipation function as recited in claim 1, wherein: the air-cooled heat dissipation mechanism includes: the air inlet fan (3), the exhaust fan (301) and the graphite heat dissipation column (4);
heat dissipation chamber (101) one side fixed mounting has air discharge fan (301), and air discharge fan (301) quantity is a plurality of, air inlet fan (3) are installed to heat dissipation chamber (101) opposite side, and air inlet fan (3) quantity is a plurality of, graphite heat dissipation post (4) are all installed to the next door of heat dissipation chamber (101) bottom both sides heat conduction copper (201), and graphite heat dissipation post (4) extend to the lamp housing (1) top outside.
4. The lamp with the heat dissipation function as recited in claim 1, wherein: the water-cooling heat dissipation mechanism comprises: the device comprises a water pump (5), a circulating refrigeration water pipe (501), a condensation plate (502) and a heat dissipation patch (6);
heat dissipation chamber (101) top one side fixed mounting has water pump (5), heat dissipation chamber (101) top opposite side fixed mounting has condensing plate (502), water pump (5) one side fixed mounting has circulation refrigeration water pipe (501), and circulation refrigeration water pipe (501) with condensing plate (502) and water pump (5) pipe connection.
5. The lamp with the heat dissipation function as recited in claim 1, wherein: the heat dissipation cavity (101) is internally provided with a heat dissipation patch (6) at a position close to the heat conduction copper plate (201), and the heat dissipation patch (6) is tightly attached to the circulating refrigeration water pipe (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604214.1U CN215216153U (en) | 2021-07-15 | 2021-07-15 | Lamp with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604214.1U CN215216153U (en) | 2021-07-15 | 2021-07-15 | Lamp with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215216153U true CN215216153U (en) | 2021-12-17 |
Family
ID=79431325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121604214.1U Active CN215216153U (en) | 2021-07-15 | 2021-07-15 | Lamp with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215216153U (en) |
-
2021
- 2021-07-15 CN CN202121604214.1U patent/CN215216153U/en active Active
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