CN212565348U - Full-color LED handkerchief lamp of intelligence cooling heat dissipation - Google Patents
Full-color LED handkerchief lamp of intelligence cooling heat dissipation Download PDFInfo
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- CN212565348U CN212565348U CN202021379429.3U CN202021379429U CN212565348U CN 212565348 U CN212565348 U CN 212565348U CN 202021379429 U CN202021379429 U CN 202021379429U CN 212565348 U CN212565348 U CN 212565348U
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- 238000001816 cooling Methods 0.000 title claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 title claims description 25
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims abstract description 13
- 239000003086 colorant Substances 0.000 claims abstract description 9
- 241000258971 Brachiopoda Species 0.000 claims description 13
- 238000013021 overheating Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a radiating full-color LED handkerchief lamp of intelligence cooling, including lamp body, light source, controller set gradually in the lamp body, the light source includes the lamp pearl of at least three kinds of colours, each the lamp pearl passes through mounting substrate and sets up in the lamp body front end, and each lamp pearl passes through drive circuit connection director be provided with the overheat protection system in the lamp body at light source rear, be provided with the air inlet and outlet of connecting the overheat protection system on the lamp body. The lamp beads of the utility model have various colors, each group of colors can be separately and independently controlled for use, brightness adjustment can be carried out, and compared with the common LED handkerchief lamp, the LED handkerchief lamp has richer and diversified color effects; the temperature change of the light source is monitored in the whole process, the power of the handkerchief lamp is automatically or passively adjusted according to the temperature change of the light source, the phenomenon that the heating body (the light source) continuously heats to cause overhigh temperature is reduced or prevented, and the overheat protection function is realized.
Description
Technical Field
The utility model belongs to the technical field of the LED lamps and lanterns, especially, relate to a radiating full-color LED handkerchief lamp of intelligence cooling.
Background
LED lamps, their name is derived from the meaning of foreign spotlights, i.e. lighting fixtures where the LED is used as a light source. Are widely used in a variety of applications, particularly in interior lighting, stage lighting, and commercial lighting. The most original connection mode is generally adopted in the current LED handkerchief lamp equipment, the general connection lighting sequencing mode and simple functionality cannot meet the requirements of the masses, the simple and crude manufacturing materials can cause the lighting effect after installation to be questioned, the overheat protection function is not configured, the power consumption intensity is high, the appearance of the lamp body is heavy, the heat dissipation function is poor, the power consumption is high, and the like, so that a series of problems cannot meet the use requirements of most people.
Therefore, the key for solving the problems is to develop a novel LED handkerchief lamp with good heat dissipation performance and low power consumption.
SUMMERY OF THE UTILITY MODEL
The utility model provides a radiating full-color LED handkerchief lamp of intelligence cooling.
The utility model discloses a following technical scheme realizes: the lamp comprises a lamp shell, a light source and a controller, wherein the light source and the controller are sequentially arranged in the lamp shell, the light source comprises lamp beads with at least three colors, each lamp bead is arranged at the front end of the lamp shell through a mounting substrate and is connected with the controller through a driving circuit, an overheating protection system is arranged in the lamp shell at the rear of the light source, an air inlet and an air outlet which are connected with the overheating protection system are arranged on the lamp shell, the overheating protection system comprises a temperature sensor, a cooling fan and a radiator, the front end of the radiator is connected with the mounting substrate, the rear end of the radiator is provided with the cooling fan, the temperature sensor is arranged in the front and/or the rear of the mounting substrate, and the temperature sensor and the cooling fan are in signal.
The utility model has the advantages that: the lamp beads of the utility model have various colors, each group of colors can be separately and independently controlled for use, brightness adjustment can be carried out, and compared with the common LED handkerchief lamp, the LED handkerchief lamp has richer and diversified color effects; the temperature change of the light source (heating body) is monitored in the whole process, the power of the handkerchief lamp is automatically or passively adjusted according to the temperature change of the light source, the situation that the light source (heating body) continuously generates heat to cause the light source, a circuit or a controller to be burnt out due to overhigh temperature is reduced or prevented, and the overheat protection function and the intelligent heat dissipation function are realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the heat sink of the present invention;
FIG. 3 is a frame of the working principle of the present invention;
reference numbers in the figures: the LED lamp comprises a lamp housing 1, a light source 2, a mounting substrate 3, a controller 4, a temperature sensor 5, a cooling fan 6, a heat radiator 7, a cooling fin 8, a cold air duct 9, a hot air exhaust duct 10, a circulating air duct 11, a wind gathering cover 12 and a dustproof filter screen 13.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description is provided with reference to the accompanying drawings.
The full-color LED handkerchief lamp with intelligent cooling and heat dissipation as shown in figures 1-3 comprises a lamp shell 1, a light source 2 and a controller 4, wherein the light source 2 and the controller 4 are sequentially arranged in the lamp shell 1, the light source 2 comprises lamp beads with at least three colors, each lamp bead is arranged at the front end of the lamp shell 1 through a mounting substrate 3 and is connected with a controller 4 through a driving circuit, an overheating protection system is arranged in the lamp shell 1 behind the light source 2, an air inlet and outlet connected with the overheating protection system is arranged on the lamp shell 1, the overheating protection system comprises a temperature sensor 5, a heat radiation fan 6 and a heat radiation body 7, the front end of the heat radiation body 7 is connected with the installation substrate 3, the rear end of the heat radiation body 7 is provided with the heat radiation fan 6, a temperature sensor 5 is arranged in front of and/or behind the mounting substrate 3, and the temperature sensor 5 and the heat radiation fan 6 are in signal connection with the controller 4.
Each lamp pearl be LED lamp pearl, and each lamp pearl is respectively adapted to be furnished with LED lamp pearl chip.
The heat dissipation body 7 is provided with heat dissipation fins 8 on the outside and a heat dissipation channel penetrating through the heat dissipation body 7 on the inside.
The central part of the heat radiation body 7 is provided with a cold air duct 9 along the axis, the heat radiation body 7 at the outer side of the cold air duct 9 is provided with a heat exhaust air duct 10, and the rear end of the cold air duct 9 is connected with a heat radiation fan 6 through a wind gathering cover 12.
At least one cold air duct 9 is provided.
At least one heat exhaust duct 10 extends backwards to the air inlet and outlet of the lamp housing 1.
The controller 4 is a single chip microcomputer.
A circulating air duct 11 is arranged between the front end of the heat radiator 7 and the mounting substrate 3, and the circulating air duct 11 is communicated with a cold air duct 9 and a hot air exhaust duct 10.
And a dustproof filter screen 13 is arranged on the air inlet and outlet of the lamp shell 1.
The utility model discloses a working method: the lamp beads in the light source 2 can adopt LED lamp beads with basic colors such as white (including various lighting white lights such as cold white and warm white), red, green, blue (R, G, B) and the like, each group of the lamp beads can be separately and independently used and are respectively connected with the controller 4 through the driving circuit, and the controller 4 is connected with the master control console; an operator can adjust the brightness and change the color of the chips of the white, red, green, blue (R, G, B) and other color lamp beads through operating the master console according to actual needs in the using process.
When the light source 2 is in a light-emitting use process, when the temperature of the light source 2 (a heating body) is too high, the temperature sensor 5 is triggered; the temperature sensor 5 feeds back a signal of overhigh temperature to the controller 4, the controller 4 sends out a power reduction instruction to reduce the power of the light source 2, and the light source 2 (a heating body) is prevented or reduced from continuously heating to cause overhigh temperature. When the power of the light source 2 is reduced, the controller 4 also starts the heat radiation fan 6 to radiate the light source 2 and the heat radiation body 7, so that the temperature of the light source 2 (heat-generating body) is reduced, the heat on the light source 2 (heat-generating body) is timely reduced and cooled, the normal operation of the light source 2 (heat-generating body) is ensured, and the overheat protection function and intelligent heat radiation are realized.
The specific heat dissipation mode is as follows: the heat generated by the light source 2 is transferred to the mounting substrate 3 and the heat sink 7, the heat-dissipating fan 6 extracts normal-temperature air, the normal-temperature air passes through the air inlet and outlet of the lamp housing 1, the controller 4 and the fan-shaped air becomes air, the air is gathered by the air-gathering cover 12 and then blown to the mounting substrate 3 through the cold air duct 9 and the circulating air duct 11 in sequence, so that part of the heat on the mounting substrate 3 and the heat sink 7 is directly subjected to heat exchange with cold air and then discharged from the hot air exhaust duct 10, and part of the heat is subjected to heat exchange and dissipation through.
Claims (9)
1. The utility model provides a radiating full-color LED handkerchief lamp of intelligence cooling, includes lamp body (1), light source (2), controller (4), and light source (2), controller (4) set gradually in lamp body (1), its characterized in that: the light source (2) comprises lamp beads of at least three colors, each lamp bead is arranged at the front end of the lamp housing (1) through the mounting substrate (3), each lamp bead is connected with the controller (4) through the driving circuit, an overheating protection system is arranged in the lamp housing (1) at the rear of the light source (2), an air inlet and outlet connected with the overheating protection system is arranged on the lamp housing (1), the overheating protection system comprises a temperature sensor (5), a cooling fan (6) and a cooling body (7), the front end of the cooling body (7) is connected with the mounting substrate (3), the rear end of the cooling body (7) is provided with the cooling fan (6), the temperature sensor (5) is arranged in the front and/or at the rear of the mounting substrate (3), and the temperature sensor (5) and the cooling fan (6) are in signal connection with the controller (4).
2. The full-color LED handkerchief lamp of intelligence cooling heat dissipation of claim 1, characterized in that: each lamp pearl be LED lamp pearl, and each lamp pearl is respectively adapted to be furnished with LED lamp pearl chip.
3. The full-color LED handkerchief lamp of intelligence cooling heat dissipation of claim 1, characterized in that: the heat dissipation device is characterized in that heat dissipation fins (8) are arranged on the outer portion of the heat dissipation body (7), and a heat dissipation channel penetrating through the heat dissipation body (7) is arranged in the heat dissipation body.
4. The full-color LED handkerchief lamp of intelligence cooling heat dissipation of claim 1, characterized in that: the central part of the radiator (7) is provided with a cold air duct (9) along the axis, a heat exhaust air duct (10) is arranged on the radiator (7) outside the cold air duct (9), and the rear end of the cold air duct (9) is connected with a radiating fan (6) through a wind gathering cover (12).
5. The full-color LED handkerchief lamp of intelligence cooling heat dissipation of claim 4, characterized in that: at least one cold air duct (9) is arranged.
6. The full-color LED handkerchief lamp of intelligence cooling heat dissipation of claim 4, characterized in that: at least one heat exhausting air duct (10) is arranged, and the rear end of the heat exhausting air duct extends backwards to the air inlet and outlet of the lamp shell (1).
7. The full-color LED handkerchief lamp of intelligence cooling heat dissipation of claim 1, characterized in that: the controller (4) is a singlechip.
8. The full-color LED handkerchief lamp of intelligence cooling heat dissipation of claim 1, characterized in that: a circulating air duct (11) is arranged between the front end of the heat radiator (7) and the mounting substrate (3), and the circulating air duct (11) is communicated with the cold air duct (9) and the hot air exhaust duct (10).
9. The full-color LED handkerchief lamp of intelligence cooling heat dissipation of claim 1, characterized in that: and a dustproof filter screen (13) is arranged on the air inlet and outlet of the lamp shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379429.3U CN212565348U (en) | 2020-07-14 | 2020-07-14 | Full-color LED handkerchief lamp of intelligence cooling heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379429.3U CN212565348U (en) | 2020-07-14 | 2020-07-14 | Full-color LED handkerchief lamp of intelligence cooling heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212565348U true CN212565348U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021379429.3U Active CN212565348U (en) | 2020-07-14 | 2020-07-14 | Full-color LED handkerchief lamp of intelligence cooling heat dissipation |
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| CN (1) | CN212565348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803654B (en) * | 2021-09-18 | 2024-03-22 | 厦门东昂科技股份有限公司 | High heat dissipation lamp structure using LED lamp |
-
2020
- 2020-07-14 CN CN202021379429.3U patent/CN212565348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803654B (en) * | 2021-09-18 | 2024-03-22 | 厦门东昂科技股份有限公司 | High heat dissipation lamp structure using LED lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building C69 #, Zhaoqing Wanyang Maker City, No. 41, Dawang Avenue, High-tech Zone, Zhaoqing City, Guangdong Province, 526000 Patentee after: Guangdong Shiwang Optoelectronic Technology Co.,Ltd. Address before: 510000 1st floor, 5th floor, 6th floor, community 1, Jiaoxin village, Shimen street, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Guangdong Leite light and sound equipment Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230531 Address after: Room 206, 2nd Floor, No. 2 Hubin Road, Jiaoxin Village, Shimen Street, Baiyun District, Zhaoqing City, Guangdong Province, 510000 Patentee after: Guangdong Leite Lighting Technology Co.,Ltd. Address before: Building C69 #, Zhaoqing Wanyang Maker City, No. 41, Dawang Avenue, High-tech Zone, Zhaoqing City, Guangdong Province, 526000 Patentee before: Guangdong Shiwang Optoelectronic Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |