CN207907197U - A kind of LED heat dissipations mounting base - Google Patents
A kind of LED heat dissipations mounting base Download PDFInfo
- Publication number
- CN207907197U CN207907197U CN201820348588.3U CN201820348588U CN207907197U CN 207907197 U CN207907197 U CN 207907197U CN 201820348588 U CN201820348588 U CN 201820348588U CN 207907197 U CN207907197 U CN 207907197U
- Authority
- CN
- China
- Prior art keywords
- mounting base
- fixedly connected
- base shell
- threaded rod
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of LED heat dissipation mounting bases, including mounting base shell, the bottom of the mounting base shell offers connecting hole, the bottom of the mounting base outer casing inner wall is fixedly connected with circuit board, both sides at the top of the circuit board have been fixedly connected with electric elements, top on the left of the mounting base outer casing inner wall is fixedly connected with motor, and the output end of the motor is fixedly connected with threaded rod, and the thread surface of the threaded rod is connected with thread bush.The utility model is by being arranged being used cooperatively for connecting hole, circuit board, electric elements, motor, threaded rod, thread bush, mobile column, sliding sleeve, polished rod, exhaust fan, bellows, air inlet hole and bearing, solve the problems, such as that existing LED mounting bases heat dissipation effect is poor, LED heat dissipation mounting bases, has the advantages of good heat dissipation effect, user is not in the phenomenon that burning element or circuit board, to improve the practicability of LED mounting bases when in use.
Description
Technical field
The utility model is related to LED technology field, specially a kind of LED heat dissipations mounting base.
Background technology
LED refers to light emitting diode.It is a kind of display mode by controlling semiconductor light-emitting-diode, by gallium（Ga）
With arsenic（As）, phosphorus（P）, nitrogen（N）, indium（In）Compound made of diode, when electronics and when hole-recombination, can give off could
It is light-exposed, thus can be used for that light emitting diode is made.It is used as indicator light, or composition word or number to show in circuit and instrument
Show.Gallium arsenide phosphide diode glows, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature, indium gallium nitrogen diode hair
Blue light, LED mounting bases are the equipment for installing LED, but existing LED mounting bases heat dissipation effect is poor, and user is caused to exist
The phenomenon that burning element or circuit board is susceptible to when use, to reduce the practicability of LED mounting bases.
Invention content
The purpose of this utility model is to provide a kind of LED heat dissipation mounting bases, have the advantages of good heat dissipation effect, solve
The problem of existing LED mounting bases heat dissipation effect difference.
To achieve the above object, the utility model provides the following technical solutions：A kind of LED heat dissipations mounting base, including installation
Seat shell, the bottom of the mounting base shell offer connecting hole, and the bottom of the mounting base outer casing inner wall is fixedly connected with electricity
Road plate, the both sides at the top of the circuit board have been fixedly connected with electric elements, and the top on the left of the mounting base outer casing inner wall is solid
Surely it is connected with motor, the output end of the motor is fixedly connected with threaded rod, and the thread surface of the threaded rod is connected with screw thread
The front of set, the thread bush is fixedly connected with mobile column, and the top of the mobile column connects with the inner wall sliding of mounting base shell
It connects, the bottom of the mobile column is fixedly connected with sliding sleeve, and the internal slide of the sliding sleeve is connected with polished rod, the both ends of the polished rod
It is fixedly connected respectively with there is the both sides of mounting base outer casing inner wall, the bottom of the sliding sleeve is fixedly connected with exhaust fan, the exhausting
The air outlet of machine is communicated with bellows, and the left end of the bellows through mounting base shell and extends the outer of mounting base shell
The right side opening in portion, the mounting base shell is equipped with air inlet hole, and the right end of the threaded rod is fixedly connected with bearing.
Preferably, the surface of the threaded rod is provided with external screw thread, and being internally provided with for the thread bush is matched with external screw thread
Close the internal thread used.
Preferably, it is fixedly connected with the first sliding block at the top of the mobile column, is opened at the top of the mounting base outer casing inner wall
Equipped with the first sliding groove, first sliding block is slidably connected with the first sliding groove.
Preferably, the back side of the thread bush is fixedly connected with connecting rod, and the back side of the connecting rod is fixedly connected with the second cunning
Block offers second sliding slot at the top of the mounting base shell rear surface, and second sliding block is slidably connected with second sliding slot.
Preferably, the bottom on the left of the mounting base shell and position of corresponding air inlet hole is fixedly connected with filter screen.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model by be arranged connecting hole, circuit board, electric elements, motor, threaded rod, thread bush, mobile column,
Sliding sleeve, polished rod, exhaust fan, bellows, air inlet hole and bearing are used cooperatively, and solve existing LED mounting bases heat dissipation effect
The problem of fruit difference, LED heat dissipation mounting bases, has the advantages of good heat dissipation effect, user is not in burn member when in use
The phenomenon that part or circuit board, to improve the practicability of LED mounting bases.
2, the utility model can protect mobile column, prevent mobile column and peace by the way that the first sliding block and the first sliding groove is arranged
The phenomenon that dress seat shell rubs, to extend the service life of mobile column, by the way that connecting rod, the second sliding block and second is arranged
Sliding slot, can be with fixed thread set, and the phenomenon that preventing thread bush from rotating can carry out air by the way that filter screen is arranged
Filter prevents external dust from entering mounting base enclosure.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structurtes vertical view of A in the utility model Fig. 1.
In figure：1 mounting base shell, 2 connecting holes, 3 circuit boards, 4 electric elements, 5 motors, 6 threaded rods, 7 thread bush, 8 are moved
Dynamic column, 9 sliding sleeves, 10 polished rods, 11 exhaust fans, 12 bellows, 13 air inlet holes, 14 bearings, 15 first sliding blocks, 16 the first sliding grooves,
17 connecting rods, 18 second sliding blocks, 19 second sliding slots, 20 filter screens.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of LED heat dissipations mounting base, including mounting base shell 1, the bottom of mounting base shell 1 offer
The bottom of connecting hole 2,1 inner wall of mounting base shell is fixedly connected with circuit board 3, and the both sides at 3 top of circuit board have been fixedly connected with
Electric elements 4, the top on the left of 1 inner wall of mounting base shell are fixedly connected with motor 5, and the output end of motor 5 is fixedly connected with spiral shell
Rasp bar 6, the surface of threaded rod 6 are provided with external screw thread, the internal thread that be internally provided with and the external screw thread of thread bush 7 are used cooperatively,
The thread surface of threaded rod 6 is connected with thread bush 7, and the back side of thread bush 7 is fixedly connected with connecting rod 17, and the back side of connecting rod 17 is fixed
It is connected with the second sliding block 18, second sliding slot 19, the second sliding block 18 and second sliding slot 19 are offered at the top of 1 back side of mounting base shell
It is slidably connected, by the way that connecting rod 17, the second sliding block 18 and second sliding slot 19 is arranged, 7 can be covered with fixed thread, prevent thread bush 7 from going out
The front of the phenomenon that now rotating, thread bush 7 is fixedly connected with mobile column 8, and the top of mobile column 8 is fixedly connected with the first sliding block
15, the first sliding groove 16 is offered at the top of 1 inner wall of mounting base shell, and the first sliding block 15 is slidably connected with the first sliding groove 16, passes through
First sliding block 15 and the first sliding groove 16 are set, mobile column 8 can be protected, prevents mobile column 8 and mounting base shell 1 from occurring rubbing
Phenomenon, to extend the service life of mobile column 8, the top of mobile column 8 and the inner wall of mounting base shell 1 are slidably connected, and move
The bottom of dynamic column 8 is fixedly connected with sliding sleeve 9, and the internal slide of sliding sleeve 9 is connected with polished rod 10, the both ends of polished rod 10 respectively with have peace
The both sides of 1 inner wall of dress seat shell are fixedly connected, and the bottom of sliding sleeve 9 is fixedly connected with exhaust fan 11, and the air outlet of exhaust fan 11 connects
It is connected with bellows 12, the left end of bellows 12 runs through mounting base shell 1 and extends the outside of mounting base shell 1, mounting base
The right side opening of shell 1 is equipped with air inlet hole 13, and the position of the bottom on the left of mounting base shell 1 and corresponding air inlet hole 13 is fixedly connected with
Filter screen 20 can be filtered air, prevent external dust from entering in mounting base shell 1 by the way that filter screen 20 is arranged
The right end in portion, threaded rod 6 is fixedly connected with bearing 14, by the way that connecting hole 2, circuit board 3, electric elements 4, motor 5, screw thread is arranged
The cooperation of bar 6, thread bush 7, mobile column 8, sliding sleeve 9, polished rod 10, exhaust fan 11, bellows 12, air inlet hole 13 and bearing 14 makes
With, solve the problems, such as that existing LED mounting bases heat dissipation effect is poor, the LED radiate mounting base, have the excellent of good heat dissipation effect
Point, user are not in the phenomenon that burning element or circuit board, to improve the practicability of LED mounting bases when in use.
In use, user opens motor 5 and exhaust fan 11 by peripheral control unit, motor 5 drives threaded rod 6 to rotate,
The rotation of threaded rod 6 drives thread bush 7 to move, and the movement of thread bush 7 drives mobile column 8 to move, and the movement of mobile column 8 drives sliding sleeve 9 to exist
It being moved on polished rod 10, sliding sleeve 9 drives exhaust fan 11 to move, and the movement of exhaust fan 11 is radiated, and exhaust fan 11 extracts hot gas out, then
Hot gas is excluded by bellows 12, to achieve the purpose that good heat dissipation effect.
In summary：The LED radiate mounting base, by connecting hole 2, circuit board 3, electric elements 4, motor 5, threaded rod 6,
The cooperation of thread bush 7, mobile column 8, sliding sleeve 9, polished rod 10, exhaust fan 11, bellows 12, air inlet hole 13 and bearing 14 solves
The problem of existing LED mounting bases heat dissipation effect difference.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
- The mounting base 1. a kind of LED radiates, including mounting base shell（1）, it is characterised in that：The mounting base shell（1）Bottom Offer connecting hole（2）, the mounting base shell（1）The bottom of inner wall is fixedly connected with circuit board（3）, the circuit board（3） The both sides at top have been fixedly connected with electric elements（4）, the mounting base shell（1）Top on the left of inner wall is fixedly connected with electricity Machine（5）, the motor（5）Output end be fixedly connected with threaded rod（6）, the threaded rod（6）Thread surface be connected with spiral shell Line set（7）, the thread bush（7）Front be fixedly connected with mobile column（8）, the mobile column（8）Top and mounting base outside Shell（1）Inner wall be slidably connected, the mobile column（8）Bottom be fixedly connected with sliding sleeve（9）, the sliding sleeve（9）Inside slide It is dynamic to be connected with polished rod（10）, the polished rod（10）Both ends respectively with have mounting base shell（1）The both sides of inner wall are fixedly connected, institute State sliding sleeve（9）Bottom be fixedly connected with exhaust fan（11）, the exhaust fan（11）Air outlet be communicated with bellows（12）, The bellows（12）Left end run through mounting base shell（1）And extend mounting base shell（1）Outside, outside the mounting base Shell（1）Right side opening be equipped with air inlet hole（13）, the threaded rod（6）Right end be fixedly connected with bearing（14）.
- The mounting base 2. a kind of LED according to claim 1 radiates, it is characterised in that：The threaded rod（6）Surface setting There are external screw thread, the thread bush（7）Be internally provided with the internal thread being used cooperatively with external screw thread.
- The mounting base 3. a kind of LED according to claim 1 radiates, it is characterised in that：The mobile column（8）Top fix It is connected with the first sliding block（15）, the mounting base shell（1）The first sliding groove is offered at the top of inner wall（16）, first sliding block （15）With the first sliding groove（16）It is slidably connected.
- The mounting base 4. a kind of LED according to claim 1 radiates, it is characterised in that：The thread bush（7）The back side fix It is connected with connecting rod（17）, the connecting rod（17）The back side be fixedly connected with the second sliding block（18）, the mounting base shell（1）The back side Top offer second sliding slot（19）, second sliding block（18）With second sliding slot（19）It is slidably connected.
- The mounting base 5. a kind of LED according to claim 1 radiates, it is characterised in that：The mounting base shell（1）Left side Bottom and corresponding air inlet hole（13）Position be fixedly connected with filter screen（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348588.3U CN207907197U (en) | 2018-03-14 | 2018-03-14 | A kind of LED heat dissipations mounting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348588.3U CN207907197U (en) | 2018-03-14 | 2018-03-14 | A kind of LED heat dissipations mounting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207907197U true CN207907197U (en) | 2018-09-25 |
Family
ID=63558183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348588.3U Expired - Fee Related CN207907197U (en) | 2018-03-14 | 2018-03-14 | A kind of LED heat dissipations mounting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207907197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687566A (en) * | 2019-10-12 | 2020-01-14 | 南华大学 | Nuclear radiation detector capable of automatically switching detection modes |
-
2018
- 2018-03-14 CN CN201820348588.3U patent/CN207907197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687566A (en) * | 2019-10-12 | 2020-01-14 | 南华大学 | Nuclear radiation detector capable of automatically switching detection modes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20190314 |