CN218237188U - Lighting lamp - Google Patents
Lighting lamp Download PDFInfo
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- CN218237188U CN218237188U CN202222235011.0U CN202222235011U CN218237188U CN 218237188 U CN218237188 U CN 218237188U CN 202222235011 U CN202222235011 U CN 202222235011U CN 218237188 U CN218237188 U CN 218237188U
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- heat dissipation
- lamp
- gas
- lamp cup
- light
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Abstract
The utility model discloses a lighting lamp, which comprises a lamp cup and a heat dissipation mechanism; a plurality of lamp beads are arranged in the lamp cup, and the lamp cup is connected with a radiator; the heat dissipation mechanism is installed on the lateral wall of radiator, and heat dissipation mechanism is equipped with the baffle including the heat dissipation case, the inside cavity setting of heat dissipation incasement, and the heat dissipation incasement is equipped with the air injection chamber and cools off the chamber, is equipped with the air pump in the air injection chamber, is connected with the gas-supply pipe on the air pump, and in the lamp cup was located to the one end of gas-supply pipe, be equipped with the distribution chamber on the lateral wall of lamp cup, the distribution intracavity was located to the one end of gas-supply pipe for play the effect of distribution. The utility model discloses a corresponding mechanism's setting can increase the dustproof effect of shot-light for the shot-light is when using, and indoor showy dust is difficult for the adhesion on the lamp pearl, and then can guarantee the normal heat dissipation of shot-light, reduces the fault rate of shot-light, also can guarantee the normal luminous effect of shot-light simultaneously, and convenient to use user uses.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns, concretely relates to illumination lamps and lanterns.
Background
The lighting fixture is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply.
Illumination lamps and lanterns of a great variety, including the ceiling lamp, the desk lamp, wall lamp and floor lamp etc, wherein, the shot-light also belongs to illumination lamps and lanterns one kind, the shot-light generally all settles around the furred ceiling or furniture upper portion, in the wall, in dado or the skirting line, the dustproof effect of part shot-light is poor among the prior art, it is when using, indoor showy dust easily adheres on the lamp pearl of shot-light, if not in time handle, not only can influence the normal heat dissipation of shot-light, make the shot-light exist high temperature easily, and then increase the fault rate of shot-light, the luminous effect of shot-light also can be influenced simultaneously, influence user's use and experience.
Therefore, in view of the above technical problems, it is desirable to provide a lighting fixture.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an illumination lamp to solve the dustproof poor problem of effect of foretell shot-light.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
an illumination lamp comprises a lamp cup and a heat dissipation mechanism;
a plurality of lamp beads are arranged in the lamp cup, and the lamp cup is connected with a radiator;
the heat dissipation mechanism is installed on the lateral wall of radiator, heat dissipation mechanism includes the heat dissipation case, the inside cavity of heat dissipation incasement portion sets up, the heat dissipation incasement is equipped with the baffle, be formed with gas injection chamber and cooling chamber between heat dissipation case and the baffle, the gas injection intracavity is equipped with the air pump, be connected with the gas-supply pipe on the air pump, the one end of gas-supply pipe is located in the lamp cup.
Furthermore, an air distribution cavity is arranged on the side wall of the lamp cup, and one end of the air conveying pipe is arranged in the air distribution cavity and used for distributing air, so that air generated by the air pump is sprayed out through the air distribution cavity and the plurality of jet openings.
Furthermore, the inner wall of the lamp cup is provided with a plurality of jet ports which are uniformly distributed on the circumference, the interior of the lamp cup is communicated with the air distribution cavity through the jet ports, the jet ports are arranged corresponding to the lamp beads, and gas injected through the jet ports can be directly blown onto the lamp beads for effectively removing impurities adhered to the surfaces of the lamp beads and simultaneously playing a role in reducing the temperature of the lamp beads.
Further, the heat dissipation case is high temperature resistant thermal-insulated material for the heat that produces is difficult for causing the influence to the air pump when lamp pearl moves, guarantees the operational environment of air pump, and then can guarantee the life of air pump, reduces the fault rate of air pump.
Further, cooling liquid is arranged in the cooling cavity, the gas pipe penetrates through the heat dissipation box, the partition plate and the cooling liquid, and the cooling liquid is used for cooling gas output by the gas pump, so that the gas can play a role in cooling the cooling lamp beads.
Furthermore, a plurality of heat dissipation holes are drilled in the heat dissipation box and communicated with the gas injection cavity for heat dissipation of the air pump, so that the air pump is not easy to have too high temperature when in operation;
be equipped with the dust screen in the louvre for external impurity is difficult for entering into the gas injection intracavity, guarantees the safety of air pump.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a setting of corresponding mechanism can increase the dustproof effect of shot-light for the shot-light is when using, and indoor showy dust is difficult for the adhesion on the lamp pearl, and then can guarantee the normal heat dissipation of shot-light, reduces the fault rate of shot-light, also can guarantee the normal luminous effect of shot-light simultaneously, and the user of being convenient for uses.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a partial cross-sectional view of an illumination device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
fig. 4 is a perspective view of an illumination lamp according to an embodiment of the present invention.
In the figure: 1. the lamp comprises a lamp cup, 101 lamp beads, 102 a radiator, 103 an air distribution cavity, 104 an injection port, 2 a heat dissipation mechanism, 201 a heat dissipation box, 202 a partition plate, 203 an air pump, 204 an air pipe, 205 cooling liquid, 206 heat dissipation holes.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and structural, method or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.
The utility model discloses a lighting lamp, which is shown in figures 1-4 and comprises a lamp cup 1 and a heat dissipation mechanism 2.
Wherein, install a plurality of lamp pearls 101 in the lamp cup 1 for luminous to user's use.
In addition, the lamp cup 1 is connected with a radiator 102 for cooling the lamp bead 101, so that the lamp bead 101 is not prone to generate high temperature during operation, the lamp bead 101 is not prone to damage, and the service life of the lamp bead 101 can be guaranteed.
Specifically, the side wall of the lamp cup 1 is provided with a gas distribution cavity 103, and one end of the gas pipe 204 is arranged in the gas distribution cavity 103 and used for distributing gas, so that the gas generated by the gas pump 203 passes through the gas distribution cavity 103 and is ejected through the plurality of ejection openings 104.
In addition, the inner wall of lamp cup 1 is equipped with a plurality of circumference evenly distributed's injection orifice 104, and lamp cup 1 is inside to be linked together through injection orifice 104 and distribution chamber 103, and injection orifice 104 sets up with lamp pearl 101 is corresponding, and the gas that sprays through injection orifice 104 can directly blow to lamp pearl 101 on for effectively get rid of the impurity of lamp pearl 101 surface adhesion, can also play the effect that reduces lamp pearl 101 temperature simultaneously.
Preferably, the injection port 104 inclines to be located on the inner wall of the lamp cup 1 for when gas is injected through the injection port 104, the gas can be just injected to the lamp bead 101, and then the purpose of removing dust can be achieved, and the gas injected simultaneously can also increase the gas mobility in the lamp cup 1, thereby cooling down the lamp bead 101, making the lamp bead 101 not easy to generate high temperature, and ensuring the operation stability of the lamp bead 101.
Referring to fig. 1 to 4, the heat dissipation mechanism 2 is installed on a side wall of the heat sink 102, and the heat dissipation mechanism 2 is used for removing dust from the lamp bead 101, so that dust is not easy to adhere to the lamp bead 101, and normal heat dissipation and light emitting effects of the lamp bead 101 are ensured.
The heat dissipation mechanism 2 comprises a heat dissipation box 201, the heat dissipation box 201 is hollow, a partition plate 202 is arranged in the heat dissipation box 201, and an air injection cavity and a cooling cavity are formed between the heat dissipation box 201 and the partition plate 202.
In addition, an air pump 203 is arranged in the air injection cavity, an air pipe 204 is connected to the air pump 203, one end of the air pipe 204 is arranged in the lamp cup 1, the air pump 203 is used for generating air, and the air is jetted out through the air pipe 204 and used for removing dust and cooling the lamp bead 101.
Preferably, the air pump 203 and the lamp bead 101 are connected to the same controller, which is convenient for the user to operate, and it is known to the skilled in the art how the controller controls the light emission of the lamp bead 101 and the operation of the air pump 203, and therefore, the description is omitted here.
Specifically, heat dissipation case 201 is high temperature resistant thermal-insulated material for the heat that produces is difficult for causing the influence to air pump 203 when lamp pearl 101 moves, guarantees the operational environment of air pump 203, and then can guarantee the life of air pump 203, reduces the fault rate of air pump 203.
In addition, cooling liquid 205 is arranged in the cooling cavity, the gas pipe 204 penetrates through the heat dissipation box 201, the partition plate 202 and the cooling liquid 205, and the cooling liquid 205 is used for cooling the gas output by the gas pump 203, so that the gas can play a role in cooling the cooling lamp beads 101.
Preferably, the cooling liquid 205 is water, which is convenient for obtaining materials and is used for saving cost.
Referring to fig. 1-4, a plurality of heat dissipation holes 206 are drilled in the heat dissipation box 201, and the heat dissipation holes 206 are communicated with the gas injection cavity for heat dissipation of the air pump 203, so that the air pump 203 is not prone to over-high temperature during operation.
Wherein, be equipped with the dust screen in the louvre 206 for external impurity is difficult for entering into the gas injection intracavity, guarantees the safety of air pump 203.
When the lamp is used, a user opens the air pump 203 in a staged manner, the air pump 203 generates air, the air is conveyed into the air distribution cavity 103 through the air conveying pipe 204 and is sprayed to the lamp beads 101 through the plurality of obliquely arranged spraying ports 104 to remove dust and impurities adhered to the surfaces of the lamp beads 101, so that the purpose of removing dust is achieved, and the normal heat dissipation and light emitting effects of the lamp beads 101 can be further ensured;
in addition, the gas sprayed through the spray opening 104 can increase the gas flowing speed in the lamp cup 1, so that the flowing gas can take away part of heat generated during the operation of the lamp bead 101, and further, the purpose of cooling the lamp bead 101 can be achieved, the lamp bead 101 is not easy to be damaged due to high temperature, and the service life of the lamp bead 101 is ensured;
through cooling liquid 205's setting, can reduce the temperature that air pump 203 delivered gas, and then can further improve the effect of gaseous cooling lamp pearl 101.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model discloses a setting of corresponding mechanism can increase the dustproof effect of shot-light for the shot-light is when using, and indoor showy dust is difficult for the adhesion on the lamp pearl, and then can guarantee the normal heat dissipation of shot-light, reduces the fault rate of shot-light, also can guarantee the normal luminous effect of shot-light simultaneously, and the user of being convenient for uses.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. A lighting fixture, comprising:
the lamp comprises a lamp cup (1), wherein a plurality of lamp beads (101) are installed in the lamp cup (1), and a radiator (102) is connected to the lamp cup (1);
heat dissipation mechanism (2), install on the lateral wall of radiator (102), heat dissipation mechanism (2) is including heat dissipation case (201), the inside cavity of heat dissipation case (201) sets up, be equipped with baffle (202) in heat dissipation case (201), be formed with gas injection chamber and cooling chamber between heat dissipation case (201) and baffle (202), the gas injection intracavity is equipped with air pump (203), be connected with gas-supply pipe (204) on air pump (203), the one end of gas-supply pipe (204) is located in lamp cup (1).
2. A lighting fixture as claimed in claim 1, characterized in that the side wall of the cup (1) is provided with an air distribution chamber (103), and one end of the air pipe (204) is arranged in the air distribution chamber (103).
3. A lighting fixture as claimed in claim 2, characterized in that the inner wall of the lamp cup (1) is provided with a plurality of injection ports (104) uniformly distributed on the circumference, the interior of the lamp cup (1) is communicated with the air distribution chamber (103) through the injection ports (104), and the injection ports (104) are arranged corresponding to the lamp beads (101).
4. A lighting fixture as claimed in claim 1, characterized in that said heat sink box (201) is made of a high temperature resistant and heat insulating material.
5. A lighting fixture as claimed in claim 1, wherein a cooling liquid (205) is provided in the cooling chamber, and the gas pipe (204) passes through the heat dissipation box (201), the partition plate (202) and the cooling liquid (205).
6. A lighting fixture as claimed in claim 4, wherein said heat dissipating box (201) is formed with a plurality of heat dissipating holes (206), said heat dissipating holes (206) are connected to said gas injection cavity, and a dust screen is disposed inside said heat dissipating holes (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222235011.0U CN218237188U (en) | 2022-08-24 | 2022-08-24 | Lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222235011.0U CN218237188U (en) | 2022-08-24 | 2022-08-24 | Lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218237188U true CN218237188U (en) | 2023-01-06 |
Family
ID=84683992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222235011.0U Active CN218237188U (en) | 2022-08-24 | 2022-08-24 | Lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218237188U (en) |
-
2022
- 2022-08-24 CN CN202222235011.0U patent/CN218237188U/en active Active
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