CN208311993U - A kind of LED light of perfect heat-dissipating - Google Patents
A kind of LED light of perfect heat-dissipating Download PDFInfo
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- CN208311993U CN208311993U CN201821043404.9U CN201821043404U CN208311993U CN 208311993 U CN208311993 U CN 208311993U CN 201821043404 U CN201821043404 U CN 201821043404U CN 208311993 U CN208311993 U CN 208311993U
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- heat
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- fin
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Abstract
The utility model discloses a kind of LED light of perfect heat-dissipating, including shell, the surface of shell is equipped with fin, the enclosure interior is equipped with heat-conducting block, the heat-conducting block bottom end is equipped with the first cavity, first cavity bottom end is equipped with extraction fan, the extraction fan bottom end is equipped with the second cavity, second cavity surface is equipped with grid, the heat-conducting block top is equipped with light source, and the light source side is equipped with transmissive mirror, and the transmissive mirror two sides are equipped with casting lug thereon, the casting lug thereon bottom end is equipped with connecting rod, and the connecting rod two sides are equipped with fixed device.The utility model is by being equipped with heat-conducting block and fin, fin and heat-conducting block are made of copper product, there is good heat transfer performance using copper product, the heat for generating light source passes to fin through heat-conducting block, it is dissipated the heat to the air through fin, extraction fan work simultaneously makes the second cavity inside air-flow velocity be greater than the first cavity inside air-flow velocity, to cause draught head.
Description
Technical field
The utility model relates to technical field of lamps, in particular to a kind of LED light of perfect heat-dissipating.
Background technique
LED is the abbreviation of English light emitting diode (light emitting diode), its basic structure is one block of electricity
Then the chip of semiconductor material of photoluminescence connects chip and electricity with silver wire or gold thread on elargol or latex solidified to bracket
Road plate, then surrounding is sealed with epoxy resin, is played the role of protecting internal core, is finally installed shell, so LED light is anti-
Shock stability is good, in terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field, but illuminates for a long time
Later light bulb fever is serious, it is easy to light bulb is burnt out, to cause the waste of resource.
Therefore, it is necessary to solve the above problems to invent a kind of LED light of perfect heat-dissipating.
Utility model content
The purpose of this utility model is to provide a kind of LED light of perfect heat-dissipating, are worked by extraction fan, make the second sky
Intracavitary portion's air-flow velocity is greater than the first cavity inside air-flow velocity, to cause draught head, bigger using air velocity, pressure is got over
Small principle is conducive to quickly so that the first cavity inside heat be made to be dispersed into air through grid by light source working generation
Heat is dispersed into air, to reduce the case where burning out light bulb, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED light of perfect heat-dissipating, including
Shell, the surface of shell are equipped with fin, and the enclosure interior is equipped with heat-conducting block, and the heat-conducting block bottom end is equipped with the first cavity,
First cavity bottom end is equipped with extraction fan, and the extraction fan bottom end is equipped with the second cavity, and second cavity surface is equipped with grid
Lattice, the heat-conducting block top are equipped with light source, and the light source side is equipped with transmissive mirror, and the transmissive mirror two sides are equipped with casting lug thereon,
The casting lug thereon bottom end is equipped with connecting rod, and the connecting rod two sides are equipped with fixed device, and the fixed device includes set casing,
Spring is equipped with inside the set casing, the spring one end is fixedly connected with set casing, and the spring other end is equipped with movable block,
The movable block side is equipped with fixture block.
Preferably, the connecting rod two sides are all provided with fluted, and the groove is adapted with fixture block.
Preferably, the transmissive mirror and casting lug thereon are integrally formed, and described connecting rod one end is fixedly connected with casting lug thereon.
Preferably, the heat-conducting block and fin are made of copper product, and the shell is made of aluminum material.
Preferably, the quantity of the grid is set as multiple, and multiple grids are evenly spaced in surface of shell.
Preferably, the spring inner is equipped with telescopic sleeve, and described telescopic sleeve one end is fixedly connected with set casing, described
The telescopic sleeve other end is fixedly connected with movable block, and the housing bottom is equipped with general E27 spiral interface.
The technical effect and advantage of the utility model:
1, by being equipped with heat-conducting block and fin, fin and heat-conducting block are made of copper product, have using copper product good
Heat transfer performance, make light source generate heat pass to fin through heat-conducting block, dissipated the heat to the air through fin, simultaneously
Extraction fan work, makes the second cavity inside air-flow velocity be greater than the first cavity inside air-flow velocity, to cause draught head, utilizes
Air velocity is bigger, the smaller principle of pressure, so that the first cavity inside heat be made to be dispersed into air through grid, is conducive to fast
The heat that light source working generates is dispersed into air by speed, to reduce the case where burning out light bulb；
2, it by being equipped with fixed device, when assembling transmissive mirror, pins casting lug thereon and connecting rod is driven to move toward side, connection
Bar one end pushes fixture block to move toward side, and fixture block is moved toward side movement progress movable block toward side, so that spring-compressed be made to produce
Raw elastic potential energy, when connecting rod surface groove moves to fixture block side, elastic potential energy of the spring is converted into kinetic energy and drives fixture block card
Into in groove, so that transmissive mirror is immobilized in the shell portion, be conducive to replace being connected with bolt by the easy mode that snaps connection
The mode connect, simplifies step, improves production efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the portion A enlarged drawing in the utility model Fig. 1；
In figure: 1 shell, 2 fins, 3 heat-conducting blocks, 4 first cavitys, 5 extraction fans, 6 second cavitys, 7 grids, 8 light sources, 9 are thoroughly
Light microscopic, 10 casting lug thereons, 11 connecting rods, 12 fixed devices, 13 set casings, 14 springs, 15 movable blocks, 16 fixture blocks, 17 grooves, 18 are stretched
Heat-Shrinkable Tubings, 19 general E27 spiral interfaces.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of LED light of perfect heat-dissipating as shown in Figs. 1-3, including shell 1, the shell
1 surface is equipped with fin 2, is equipped with heat-conducting block 3 inside the shell 1, and 3 bottom end of heat-conducting block is equipped with the first cavity 4, and described first
4 bottom end of cavity is equipped with extraction fan 5, and 5 bottom end of extraction fan is equipped with the second cavity 6, and 6 surface of the second cavity is equipped with grid 7,
3 top of heat-conducting block is equipped with light source 8, and 8 side of light source is equipped with transmissive mirror 9, and 9 two sides of transmissive mirror are equipped with casting lug thereon
10,10 bottom end of casting lug thereon is equipped with connecting rod 11, and 11 two sides of connecting rod are equipped with fixed device 12, the fixed device
12 include set casing 13, is equipped with spring 14 inside the set casing 13, described 14 one end of spring is fixedly connected with set casing 13, institute
14 other end of spring is stated equipped with movable block 15,15 side of movable block is equipped with fixture block 16.
Further, in the above-mentioned technical solutions, 11 two sides of connecting rod are all provided with fluted 17, the groove 17 and card
Block 16 is adapted；
Further, in the above-mentioned technical solutions, the transmissive mirror 9 is integrally formed with casting lug thereon 10, the connecting rod 11
One end is fixedly connected with casting lug thereon 10；
Further, in the above-mentioned technical solutions, the heat-conducting block 3 is made with fin 2 of copper product, the shell 1
It is made of aluminum material, aluminum material has light weight, while the characteristics of perfect heat-dissipating；
Further, in the above-mentioned technical solutions, the quantity of the grid 7 is set as multiple, and multiple grids 7 are uniformly
It is arranged in 1 surface of shell, multiple grids 7 are provided with the area for being conducive to increase the second cavity and air circulation；
Further, in the above-mentioned technical solutions, telescopic sleeve 18, the telescopic sleeve 18 are equipped with inside the spring 14
One end is fixedly connected with set casing 13, and 18 other end of telescopic sleeve is fixedly connected with movable block 15, and telescopic sleeve 18 is set
It is equipped with to be conducive to move to spring 14 and guiding performance is provided, 1 bottom end of shell is equipped with general E27 spiral interface 19.
This practical working principle:
Referring to Figure of description 1, by being equipped with heat-conducting block 3 and fin 2, fin 2 is made with heat-conducting block 3 of copper product,
There is good heat transfer performance using copper product, the heat for generating light source 8 passes to fin 2 through heat-conducting block 3, through fin 2
It dissipates the heat to the air, while extraction fan 5 works, 6 internal gas flow flow velocity of the second cavity is made to be greater than 4 inside gas of the first cavity
Flow velocity is flowed, so that draught head is caused, pressure smaller principle bigger using air velocity, to make 4 internal heat of the first cavity
It is dispersed into air through grid 7, is conducive to that quickly the heat that the work of light source 8 generates is dispersed into air, is burnt out to reduce
The case where light bulb；
Referring to Figure of description 2, by being equipped with fixed device 12, when assembling transmissive mirror 9, pins casting lug thereon 10 and drive company
Extension bar 11 is moved toward side, and 11 one end of connecting rod pushes fixture block 16 to move toward side, and fixture block 16 is toward side movement progress movable block
15 move toward side, to make the compression of spring 14 generate elastic potential energy, when 11 surface groove 17 of connecting rod moves to fixture block 16 1
When side, 14 elastic potential energy of spring is converted into kinetic energy and fixture block 16 is driven to stick into groove 17, so that transmissive mirror 9 is fixed on shell 1
Inside is conducive to replace the mode being connected with by the easy mode that snaps connection, simplifies step, improve production effect
Rate.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of LED light of perfect heat-dissipating, including shell (1), it is characterised in that: shell (1) surface is equipped with fin
(2), heat-conducting block (3) are equipped with inside the shell (1), heat-conducting block (3) bottom end is equipped with the first cavity (4), and described first is empty
Chamber (4) bottom end is equipped with extraction fan (5), and extraction fan (5) bottom end is equipped with the second cavity (6), and the second cavity (6) surface is set
Have grid (7), heat-conducting block (3) top is equipped with light source (8), and light source (8) side is equipped with transmissive mirror (9), the light transmission
Mirror (9) two sides are equipped with casting lug thereon (10), and casting lug thereon (10) bottom end is equipped with connecting rod (11), connecting rod (11) two sides
It is equipped with fixed device (12), the fixed device (12) includes set casing (13), and spring is equipped with inside the set casing (13)
(14), described spring (14) one end is fixedly connected with set casing (13), and spring (14) other end is equipped with movable block (15), institute
Movable block (15) side is stated equipped with fixture block (16).
2. a kind of LED light of perfect heat-dissipating according to claim 1, it is characterised in that: connecting rod (11) two sides
It is all provided with fluted (17), the groove (17) is adapted with fixture block (16).
3. a kind of LED light of perfect heat-dissipating according to claim 1, it is characterised in that: the transmissive mirror (9) and protrusion
Block (10) is integrally formed, and described connecting rod (11) one end is fixedly connected with casting lug thereon (10).
4. a kind of LED light of perfect heat-dissipating according to claim 1, it is characterised in that: the heat-conducting block (3) and fin
(2) it is made of copper product, the shell (1) is made of aluminum material.
5. a kind of LED light of perfect heat-dissipating according to claim 1, it is characterised in that: the quantity of the grid (7) is set
It is set to multiple, multiple grids (7) are evenly spaced in shell (1) surface.
6. a kind of LED light of perfect heat-dissipating according to claim 1, it is characterised in that: set inside the spring (14)
Have telescopic sleeve (18), described telescopic sleeve (18) one end is fixedly connected with set casing (13), and the telescopic sleeve (18) is another
End is fixedly connected with movable block (15), and shell (1) bottom end is equipped with general E (27) spiral interface (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043404.9U CN208311993U (en) | 2018-07-03 | 2018-07-03 | A kind of LED light of perfect heat-dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043404.9U CN208311993U (en) | 2018-07-03 | 2018-07-03 | A kind of LED light of perfect heat-dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311993U true CN208311993U (en) | 2019-01-01 |
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ID=64717428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821043404.9U Active CN208311993U (en) | 2018-07-03 | 2018-07-03 | A kind of LED light of perfect heat-dissipating |
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| Country | Link |
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| CN (1) | CN208311993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776920A (en) * | 2020-07-10 | 2020-10-16 | 徐新战 | Elevator room with ventilation module for public places |
| CN112050171A (en) * | 2020-10-12 | 2020-12-08 | 浙江远恒电子科技有限公司 | Efficient LED lamp heat dissipation device based on Bernoulli principle |
-
2018
- 2018-07-03 CN CN201821043404.9U patent/CN208311993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776920A (en) * | 2020-07-10 | 2020-10-16 | 徐新战 | Elevator room with ventilation module for public places |
| CN112050171A (en) * | 2020-10-12 | 2020-12-08 | 浙江远恒电子科技有限公司 | Efficient LED lamp heat dissipation device based on Bernoulli principle |
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