CN210688149U - LED lamp heat radiation structure - Google Patents
LED lamp heat radiation structure Download PDFInfo
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- CN210688149U CN210688149U CN201921906799.5U CN201921906799U CN210688149U CN 210688149 U CN210688149 U CN 210688149U CN 201921906799 U CN201921906799 U CN 201921906799U CN 210688149 U CN210688149 U CN 210688149U
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- led lamp
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- lamp pearl
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Abstract
The utility model discloses a LED lamp heat radiation structure, be in including protective housing, setting the protection casing of protective housing front end, with protection casing fixed connection's heat dissipation aluminum plate, setting are in LED lamp pearl and setting on the heat dissipation aluminum plate are in heat dissipation fan in the protective housing, LED lamp pearl and heat dissipation fan are respectively through power wire and the power supply unit electric connection of setting in protective housing, protective housing still sets up the control switch who is used for controlling LED lamp pearl switch. The utility model relates to a LED lamp heat radiation structure is convenient for provide the electric energy to LED lamp pearl and heat dissipation fan respectively through the power supply unit to be convenient for guarantee the operating condition of LED lamp pearl, and be convenient for carry out timely processing to the heat energy that LED lamp pearl produced through the heat dissipation fan, thereby the effectual work precision who guarantees LED lamp pearl.
Description
Technical Field
The utility model relates to a relevant technical field of LED lamp specifically is a LED lamp heat radiation structure.
Background
An LED is a solid semiconductor device capable of converting electric energy into visible light, and can directly convert the electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin, the LED lamp has the characteristics of high efficiency, environmental protection and long service life, but people who commonly use the LED lamp can find that the LED lamp is very easy to convert light energy into heat energy due to extremely high brightness, so that the LED lamp is very hot, and at the moment, if the LED lamp cannot dissipate heat as soon as possible, the service life of the LED lamp can be greatly reduced;
the inventor of the utility model finds that the heat dissipation device for the LED lamp in the prior art has simple structure and single use mode due to the design characteristics, reduces the heat dissipation performance of the LED lamp, further reduces the service life of the LED lamp, and thus can not meet various use requirements of the heat dissipation device for the LED lamp at present;
therefore, the heat dissipation structure of the LED lamp is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED lamp heat radiation structure, the LED lamp that aims at improving among the prior art is with heat abstractor because its design characteristics itself, simple structure and using-way are single, have reduced the heat dispersion of LED lamp, and then have reduced the life of LED lamp to can't satisfy the problem to the multiple user demand of heat abstractor for LED lamp at present.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a LED lamp heat radiation structure comprises a protective shell, a protective cover arranged at the front end of the protective shell, a heat radiation aluminum plate fixedly connected with the protective cover, LED lamp beads arranged on the heat radiation aluminum plate and a heat radiation fan arranged in the protective shell, wherein the LED lamp beads and the heat radiation fan are respectively electrically connected with a power supply unit arranged in the protective shell through power supply wires;
as a preferred aspect of the present invention, the heat dissipation aluminum plate is set to be conical, so as to facilitate absorption of heat energy generated during operation of the LED lamp bead through the heat dissipation aluminum plate, thereby effectively ensuring the working accuracy of the LED lamp bead, the inner wall of the heat dissipation aluminum plate is provided with a reflective film, the reflective film is bonded with the heat dissipation aluminum plate through a polymer adhesive, thereby facilitating diffusion of light of the LED lamp bead through the reflective film, thereby effectively ensuring the working accuracy of the LED lamp bead;
as a preferred aspect of the utility model, at least three LED lamp beads are provided, and each LED lamp bead is circumferentially arrayed with the center of the heat dissipation aluminum plate as a central point, thereby effectively ensuring the working accuracy of the LED lamp beads;
as a preferred aspect of the utility model, the connecting part of the LED lamp bead and the heat-dissipating aluminum plate is provided with the insulating washer, and the heat-dissipating aluminum plate is provided with the mounting groove adapted to the insulating washer, so that the insulating washer is conveniently limited by the mounting groove, and the stability of the connection of the LED lamp bead and the heat-dissipating aluminum plate is conveniently and effectively increased by the insulating washer, thereby effectively ensuring the working accuracy of the LED lamp bead;
as a preferred aspect of the present invention, the portable electronic device further includes a charging interface electrically connected to the signal input terminal of the power supply unit on one side of the protective housing and a power indicator electrically connected to the power supply unit on the side of the charging interface, the power supply unit is set as a storage battery, the charging interface is set as a USB interface, so as to facilitate charging the power supply unit through the charging interface, facilitate displaying the power of the power supply unit through the power indicator in real time, and facilitate a user to obtain the power of the power supply unit in real time;
as the utility model discloses a preferred aspect still includes in addition that articulated setting is in the dustproof stopper of interface one side rather than the looks adaptation that charges, and then is convenient for seal the interface that charges that does not use through dustproof stopper to the effectual dust impurity deposit of having avoided is in the interface that charges, and then effectual improvement the utility model discloses a use accuracy.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to a LED lamp heat radiation structure includes protective housing, sets up protective housing front end the protection casing, with protection casing fixed connection's heat dissipation aluminum plate, setting are in LED lamp pearl and setting on the heat dissipation aluminum plate are in heat dissipation fan in the protective housing, LED lamp pearl and heat dissipation fan are respectively through power wire and the power supply unit electric connection of setting in protective housing, still set up the control switch who is used for controlling LED lamp pearl switch on the protective housing, and then be convenient for provide the electric energy to LED lamp pearl and heat dissipation fan respectively through the power supply unit to be convenient for guarantee the operating condition of LED lamp pearl, and be convenient for carry out timely processing through the heat energy that the heat dissipation fan produced LED lamp pearl, thereby the effectual work precision who guarantees LED lamp pearl.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a partial cross-sectional view of the overall structure of a heat dissipation structure of an LED lamp according to the present invention;
fig. 2 is a schematic structural diagram of the side view of fig. 1 in a heat dissipation structure of an LED lamp according to the present invention;
fig. 3 is a schematic structural view of the overall structure of the heat dissipation structure of the LED lamp of the present invention;
fig. 4 is a schematic structural diagram of an enlarged view of a point a in fig. 3 in the heat dissipation structure of the LED lamp according to the present invention.
In the figure: the intelligent control system comprises a protective shell 1, a heat dissipation aluminum plate 2, a protective cover 21, a heat dissipation fan 3, a power supply unit 4, a control switch 5, an LED lamp bead 6, a charging interface 7, a dustproof plug 71 and an electric quantity indicator lamp 8.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Example 1
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a LED lamp heat radiation structure comprises a protective shell 1, a protective cover 21 arranged at the front end of the protective shell 1, a heat radiation aluminum plate 2 fixedly connected with the protective cover 21, LED lamp beads 6 arranged on the heat radiation aluminum plate 2 and a heat radiation fan 3 arranged in the protective shell 1, wherein the LED lamp beads 6 and the heat radiation fan 3 are respectively electrically connected with a power supply unit 4 arranged in the protective shell 1 through power supply wires, a control switch 5 for controlling the LED lamp beads 6 to be switched on and off is also arranged on the protective shell 1, so that electric energy can be respectively provided for the LED lamp beads 6 and the heat radiation fan 3 through the power supply unit 4, the working state of the LED lamp beads 6 is conveniently ensured, the heat energy generated by the LED lamp beads 6 can be conveniently and timely processed through the heat radiation fan 3, and the working precision of the LED lamp beads 6 is effectively ensured;
referring to fig. 1, 2 and 3, the heat dissipation aluminum plate 2 is conical, so that heat energy generated during the operation of the LED lamp bead 6 can be absorbed through the heat dissipation aluminum plate 2, thereby effectively ensuring the operation accuracy of the LED lamp bead 6, a reflective film is arranged on the inner wall of the heat dissipation aluminum plate 2, the reflective film is bonded with the heat dissipation aluminum plate 2 through a polymer adhesive, thereby facilitating the diffusion of light of the LED lamp bead 6 through the reflective film, and thereby effectively ensuring the operation accuracy of the LED lamp bead 6;
referring to fig. 1, 2 and 3, at least three LED lamp beads 6 are provided, and each LED lamp bead 6 is circumferentially arrayed with the center of the heat-dissipating aluminum plate 2 as a central point, so that the working accuracy of the LED lamp beads 6 is effectively ensured;
referring to fig. 1, 2 and 3, an insulating gasket is arranged at the connection position of the LED lamp bead 6 and the heat dissipation aluminum plate 2, and the heat dissipation aluminum plate 2 is provided with a mounting groove adapted to the insulating gasket, so that the insulating gasket is conveniently limited by the mounting groove, and the stability of the connection between the LED lamp bead 6 and the heat dissipation aluminum plate 2 is conveniently and effectively increased by the insulating gasket, thereby effectively ensuring the working accuracy of the LED lamp bead 6;
example 4
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a LED lamp heat radiation structure comprises a protective shell 1, a protective cover 21 arranged at the front end of the protective shell 1, a heat radiation aluminum plate 2 fixedly connected with the protective cover 21, LED lamp beads 6 arranged on the heat radiation aluminum plate 2 and a heat radiation fan 3 arranged in the protective shell 1, wherein the LED lamp beads 6 and the heat radiation fan 3 are respectively electrically connected with a power supply unit 4 arranged in the protective shell 1 through power supply wires, a control switch 5 for controlling the LED lamp beads 6 to be switched on and off is also arranged on the protective shell 1, so that electric energy can be respectively provided for the LED lamp beads 6 and the heat radiation fan 3 through the power supply unit 4, the working state of the LED lamp beads 6 is conveniently ensured, the heat energy generated by the LED lamp beads 6 can be conveniently and timely processed through the heat radiation fan 3, and the working precision of the LED lamp beads 6 is effectively ensured;
referring to fig. 1, 2 and 3, the heat dissipation aluminum plate 2 is conical, so that heat energy generated during the operation of the LED lamp bead 6 can be absorbed through the heat dissipation aluminum plate 2, thereby effectively ensuring the operation accuracy of the LED lamp bead 6, a reflective film is arranged on the inner wall of the heat dissipation aluminum plate 2, the reflective film is bonded with the heat dissipation aluminum plate 2 through a polymer adhesive, thereby facilitating the diffusion of light of the LED lamp bead 6 through the reflective film, and thereby effectively ensuring the operation accuracy of the LED lamp bead 6;
referring to fig. 1, 2 and 3, at least three LED lamp beads 6 are provided, and each LED lamp bead 6 is circumferentially arrayed with the center of the heat-dissipating aluminum plate 2 as a central point, so that the working accuracy of the LED lamp beads 6 is effectively ensured;
referring to fig. 1, 2 and 3, an insulating gasket is arranged at the connection position of the LED lamp bead 6 and the heat dissipation aluminum plate 2, and the heat dissipation aluminum plate 2 is provided with a mounting groove adapted to the insulating gasket, so that the insulating gasket is conveniently limited by the mounting groove, and the stability of the connection between the LED lamp bead 6 and the heat dissipation aluminum plate 2 is conveniently and effectively increased by the insulating gasket, thereby effectively ensuring the working accuracy of the LED lamp bead 6;
referring to fig. 1, 2, 3 and 4, the portable electronic device further includes a charging interface 7 disposed on one side of the protective housing 1 and electrically connected to a signal input terminal of the power supply unit 4, and an electric quantity indicator 8 disposed beside the charging interface 7 and electrically connected to the power supply unit 4, the power supply unit 4 is a storage battery, the charging interface 7 is a USB interface, so as to conveniently charge the power supply unit 4 through the charging interface 7, conveniently display the electric quantity of the power supply unit 4 through the electric quantity indicator 8 in real time, and conveniently obtain the electric energy of the power supply unit 4 in real time by a user;
please refer to fig. 1, fig. 2, fig. 3 and fig. 4, additionally include the dustproof plug 71 that is hinged to be arranged on one side of the charging interface 7 and adapted to the same, and then the unused charging interface 7 is sealed by the dustproof plug 71, thereby effectively avoiding the deposition of dust impurities in the charging interface 7, and further effectively improving the use precision of the utility model.
The working principle is as follows: the utility model discloses a set up protecting sheathing 1, the setting is at the protection casing 21 of protecting sheathing 1 front end, with the heat dissipation aluminum plate 2 of protection casing 21 fixed connection, LED lamp pearl 6 of setting on heat dissipation aluminum plate 2 and the heat dissipation fan 3 of setting in protecting sheathing 1, LED lamp pearl 6 passes through power wire and sets up power supply unit 4 electric connection in protecting sheathing 1 respectively with heat dissipation fan 3, still set up the control switch 5 that is used for controlling LED lamp pearl 6 switch on protecting sheathing 1, and then be convenient for provide the electric energy to LED lamp pearl 6 and heat dissipation fan 3 respectively through power supply unit 4, thereby be convenient for guarantee the operating condition of LED lamp pearl 6, and be convenient for carry out timely processing through the heat energy that heat dissipation fan 3 produced LED lamp pearl 6, thereby the effectual work precision who guarantees LED lamp pearl 6.
The device obtained by the design can basically improve the heat dissipation device for the LED lamp in the prior art, and due to the design characteristics of the heat dissipation device, the structure is simple, the use mode is single, the heat dissipation performance of the LED lamp is reduced, the service life of the LED lamp is further reduced, and the use of the problem that multiple use requirements of the heat dissipation device for the LED lamp at present cannot be met, but the designer further improves the device with the aim of further perfecting the functions of the heat dissipation device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a LED lamp heat radiation structure which characterized in that: including protecting sheathing (1), setting be in the protection casing (21) of protecting sheathing (1) front end, with protection casing (21) fixed connection's heat dissipation aluminum plate (2), setting are in LED lamp pearl (6) and setting on heat dissipation aluminum plate (2) are in heat dissipation fan (3) in protecting sheathing (1), LED lamp pearl (6) and heat dissipation fan (3) are respectively through power wire and setting power supply unit (4) electric connection in protecting sheathing (1), still set up control switch (5) that are used for controlling LED lamp pearl (6) switch on protecting sheathing (1).
2. The LED lamp heat dissipation structure of claim 1, wherein the heat dissipation aluminum plate (2) is conical, and a reflective film is disposed on the inner wall of the heat dissipation aluminum plate (2), and the reflective film is bonded to the heat dissipation aluminum plate (2) through a polymer adhesive.
3. The LED lamp heat dissipation structure of claim 2, wherein the number of the LED lamp beads (6) is at least three, and each LED lamp bead (6) is circumferentially arrayed with the center of the heat dissipation aluminum plate (2) as a central point.
4. The LED lamp heat dissipation structure of claim 3, wherein an insulating gasket is arranged at the joint of the LED lamp bead (6) and the aluminum heat dissipation plate (2), and the aluminum heat dissipation plate (2) is provided with an installation groove matched with the insulating gasket.
5. The LED lamp heat dissipation structure of claim 4, further comprising a charging interface (7) disposed at one side of the protective housing (1) and electrically connected to the signal input terminal of the power supply unit (4), and an electric quantity indicator (8) disposed beside the charging interface (7) and electrically connected to the power supply unit (4).
6. The LED lamp heat dissipation structure of claim 5, further comprising a dust plug (71) hinged to one side of the charging interface (7) and adapted to the charging interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906799.5U CN210688149U (en) | 2019-11-07 | 2019-11-07 | LED lamp heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906799.5U CN210688149U (en) | 2019-11-07 | 2019-11-07 | LED lamp heat radiation structure |
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| Publication Number | Publication Date |
|---|---|
| CN210688149U true CN210688149U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921906799.5U Active CN210688149U (en) | 2019-11-07 | 2019-11-07 | LED lamp heat radiation structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837694A (en) * | 2020-09-01 | 2020-10-30 | 北京亚盛增光物理农业科技开发有限公司 | Energy lamp for tomato planting production and use method thereof |
| CN112576959A (en) * | 2020-12-17 | 2021-03-30 | 江西超弦光电科技有限公司 | LED lamps and lanterns convenient to remove |
-
2019
- 2019-11-07 CN CN201921906799.5U patent/CN210688149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837694A (en) * | 2020-09-01 | 2020-10-30 | 北京亚盛增光物理农业科技开发有限公司 | Energy lamp for tomato planting production and use method thereof |
| CN112576959A (en) * | 2020-12-17 | 2021-03-30 | 江西超弦光电科技有限公司 | LED lamps and lanterns convenient to remove |
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