CN207796723U - A kind of LED lamp fan heat sink - Google Patents
A kind of LED lamp fan heat sink Download PDFInfo
- Publication number
- CN207796723U CN207796723U CN201820094030.7U CN201820094030U CN207796723U CN 207796723 U CN207796723 U CN 207796723U CN 201820094030 U CN201820094030 U CN 201820094030U CN 207796723 U CN207796723 U CN 207796723U
- Authority
- CN
- China
- Prior art keywords
- mouth
- shell
- bull stick
- led lamp
- heat sink
- 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 lamp fan heat sinks, including shell, it is arranged with installation cavity in the shell, it is arranged with first be connected to installation cavity on the shell and places mouth, it is inserted with bull stick in two the first placement mouths, one end of the bull stick passes through the first placement mouth to extend to outside shell, the elongated end of the bull stick is fixedly connected with moving block, the other end of the bull stick is socketed with installation part, the bull stick is equipped with screw thread, the bull stick is connected with slip ring by screw thread, the side of the slip ring is equipped with slip pipe, the one end of the slip pipe far from slip ring is fixedly connected with installation part, the installation part is equipped with mounting groove, the first spring lever is arranged in the mounting groove.The utility model is simple in structure, and heat dissipation performance is strong, and not only installation is simple, while there are enough heat-dissipating spaces, are conducive to the heat dissipation of LED lamp, extend the service life of LED lamp.
Description
Technical field
The utility model is related to LED lamps cooling technical field more particularly to a kind of LED lamp fan heat sinks.
Background technology
Light emitting diode is referred to as LED, heat dissipation be influence one of LED lamp illumination intensity and service life it is main because
Element can be divided into active heat dissipation and passive heat radiation it is, in general, that according to the mode of heat dissipation.So-called passive heat radiation refers to
The heat of LED light source is dispersed into air naturally by equipment such as cooling fins, heat dissipation effect and cooling fin size at
Direct ratio, but because being that nature distributes heat, effect is had a greatly reduced quality certainly, is frequently used in those equipment not required space
In, or for therefore in practical application, when one timing of heat-dissipating space, passively radiating for the little component heat dissipation of calorific value
It is only capable of solving the heat dissipation problem of low-power LED lamp.It is strong in order to reach ideal illumination for high-power LED lamps and lanterns
Degree then must solve the heat of LED lamp component release using active heat dissipation, such as：By fan it is mandatory will dissipate
The heat that backing is sent out is taken away, and has many advantages, such as cheap, easy for installation.But in the prior art, LED lamp is mounted on
It is big with heat sink interior contact area in radiator, so as to cause air circulation degree it is inadequate, very influence heat dissipation, from
And reduce the service life of LED lamp, therefore contact area is small there is an urgent need for designing a kind of installation, heat-dissipating space is big, installation
Simple LED lamp fan heat sink.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as：In the prior art, LED light
Tool is mounted in radiator, big with heat sink interior contact area, so as to cause air circulation degree it is inadequate, unusual shadow
Heat dissipation is rung, to reduce the service life of LED lamp.
To achieve the goals above, the utility model uses following technical solution：
A kind of LED lamp fan heat sink, including shell, are arranged with installation cavity in the shell, on the shell
It is arranged with first be connected to installation cavity and places mouth, place for two described first and be inserted with bull stick in mouths, the one of the bull stick
End is extended to across the first placement mouth outside shell, and the elongated end of the bull stick is fixedly connected with moving block, is equipped in the shell
The rotation chamber being connected to the first placement mouth, the rotation intracavitary are equipped with turntable, and the turntable is equipped with the company for being socketed bull stick
The other end of interface, the bull stick is socketed with installation part, and the bull stick is equipped with screw thread, and the bull stick is connected by screw thread
There are slip ring, the side of the slip ring to be equipped with slip pipe, the one end of the slip pipe far from slip ring is fixedly connected with installation part, the installation
Part is equipped with mounting groove, is arranged with the first spring lever in the mounting groove, two opposite sides of first spring lever are equal
It is equipped with second be connected to the first placement mouth equipped with the first clamping member, in the shell and places mouth, is set in the second placement mouth
There are lamps and lanterns, the both sides of the lamps and lanterns to offset respectively with two the first clamping members.
Preferably, the shell is equipped with several fixing ports, and fixing piece is equipped in four fixing ports.
Preferably, the shell is equipped with several installing ports being connected to the second placement mouth, is arranged with and puts on the shell
Chamber is set, the placed cavity is placed mouth by several thirds with the second placement mouth and is connected to, and several fans are equipped in the placed cavity.
Preferably, sliding mouth is equipped in the shell, the slip ring is slidably connected in sliding mouth, is arranged in the cunning mouth
Gag lever post is arranged with the limited mouth for being socketed with gag lever post on the slip ring.
Preferably, be arranged with second spring bar in the second placement mouth, two second spring bars it is opposite one
Side is equipped with the second clamping piece, and side of second clamping piece far from second spring bar offsets with lamps and lanterns, second clamping piece
It is equipped with several ventilation openings.
Preferably, the slip pipe is equipped with the rotation mouth for being socketed bull stick, and the lower section of the installation part is equipped with for covering
Switch through the socket of bar.
Compared with prior art, the utility model has the beneficial effects that：User installs whole device by fixing piece, makes
There are a fixed gap between shell and installation site, then by lamp installation in second placement mouth in, first pass through second spring
Lamps and lanterns are simply clamped in the cooperation of bar and lamps and lanterns, then by rotating clockwise two moving blocks so that bull stick is clockwise
Rotation, by slip ring and screw-thread fit so that two slip rings relatively move, so that slip pipe under the position-limiting action of gag lever post
Two installation part relative movements are driven, lamps constituting a pair both sides have been coordinated by the first spring lever and the first clamping member in mounting groove
Clamping and support.The installation that the use of the new type passes through second spring bar, lamps and lanterns and the complete lamps constituting a pair of installation part so that lamps and lanterns with it is outer
There is sufficient space shell contact area very little, the both sides of lamps and lanterns for radiating, and coordinate installing port and placed cavity internal fan
Blowing accelerates air flowing, therefore realizes the heat dissipation to lamps and lanterns.
Description of the drawings
Fig. 1 be the utility model proposes a kind of LED lamp fan heat sink internal structure schematic diagram；
Fig. 2 be the utility model proposes a kind of LED lamp fan heat sink installation part structural schematic diagram；
Fig. 3 is structural schematic diagram at the A of Fig. 1.
In figure：1 shell, 2 fixing pieces, 3 bull sticks, 4 second clamping pieces, 5 lamps and lanterns, 6 second spring bars, 7 installing ports, 8 turns
Disk, 9 moving blocks, 10 installation parts, 11 fans, 12 first spring levers, 13 the first clamping members, 14 sockets, 15 slip pipes, 16 screw threads, 17
Gag lever post, 18 slip rings.
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.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of LED lamp fan heat sink, including shell 1, shell 1 be equipped with several fixing ports, four
Be equipped with fixing piece 2 in a fixing port, shell 1 be fixed by fixing piece 2, at the same realize shell 1 and installation site it
Between there are spaces, be conducive to air circulation；It is arranged with installation cavity in shell 1, is arranged on shell 1 and is connected to installation cavity
First places mouth, places for two first and is inserted with bull stick 3 in mouth, and one end of bull stick 3 passes through the first placement mouth to extend to shell 1
Outside, the elongated end of bull stick 3 is fixedly connected with moving block 9, and the rotation chamber being connected to the first placement mouth is equipped in shell 1, rotates chamber
Interior to be equipped with turntable 8, turntable 8 is equipped with the connector for being socketed bull stick 3, and the other end of bull stick 3 is socketed with installation part 10, bull stick
3 are equipped with screw thread 16, and bull stick 3 is threaded with slip ring 18 by screw thread 16, sliding mouth is equipped in shell 1, and slip ring 18 is slidably connected
In in sliding mouth, it is arranged with gag lever post 17 in sliding mouth, the limited mouth for being socketed with gag lever post 17 is arranged on slip ring 18, is led to
It crosses slip ring 18 to be slided in sliding mouth so that installation part 10 moves in the second placement mouth, the support of lamps and lanterns 5 is clamped in realization, passes through
Gag lever post 17 limits slip ring 18；The side of slip ring 18 is equipped with slip pipe 15, and slip pipe 15 is equipped with for being socketed turning for bull stick 3
It opens one's mouth, the lower section of installation part 10 is equipped with the socket 14 for being socketed bull stick 3, and bull stick 3 and installation part 10 are realized by socket 14
Socket so that slip ring 18 can drive installation part 10 to be moved forward and backward in the second placement mouth when moving；Slip pipe 15 is far from slip ring 18
One end be fixedly connected with installation part 10, installation part 10 is equipped with mounting groove, is arranged with the first spring lever 12 in mounting groove, two
The opposite side of a first spring lever 12 is equipped with the first clamping member 13, and second be connected to the first placement mouth is equipped in shell 1
Place mouth, shell 1 is equipped with several with the second installing ports 7 for being connected to of placement mouth, is arranged with placed cavity on shell 1, placed cavity and
Second places mouth places mouth connection by several thirds, several fans 11 is equipped in placed cavity, by installing port 7 so that second puts
The air circulation set in mouth is more preferable, is radiated by several fans 11；Second place mouth in be equipped with lamps and lanterns 5, the two of lamps and lanterns 5
Side offsets with two the first clamping members 13 respectively, and second spring bar 6, two second spring bars 6 are arranged in the second placement mouth
Opposite side is equipped with the second clamping piece 4, and side of second clamping piece 4 far from second spring bar 6 offsets with lamps and lanterns 5, the second folder
Gripping member 4 is equipped with several ventilation openings, is clamped, is passed through to lamps and lanterns 5 by the cooperation of the second clamping piece 4 and second spring bar 6
Ventilation opening further increases air circulation.
In the utility model, when user uses the device, user installs whole device by fixing piece 2 so that outer
There are a fixed gaps between shell 1 and installation site, and then lamps and lanterns 5 are installed in the second placement mouth, first pass through second spring bar 6
Lamps and lanterns 5 are simply clamped in cooperation with lamps and lanterns 5, then by rotating clockwise two moving blocks 9 so that 3 up time of bull stick
Needle rotates, and under the position-limiting action of gag lever post 17 two slip rings 18 is relatively moved by slip ring 18 and the cooperation of screw thread 16, from
And so that slip pipe 15 drives two installation parts 10 to relatively move, and is matched by the first spring lever 12 and the first clamping member 13 in mounting groove
The clamping and support of 5 both sides of lamps constituting a pair are closed.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of LED lamp fan heat sink, including shell（1）, which is characterized in that the shell（1）Inside it is arranged with peace
It behave affectedly, the shell（1）On be arranged be connected to installation cavity first place mouth, two it is described first placement mouths in be inserted with
Bull stick（3）, the bull stick（3）One end pass through first placement mouth extend to shell（1）Outside, the bull stick（3）Elongated end it is solid
Surely it is connected with moving block（9）, the shell（1）Interior to be equipped with the rotation chamber being connected to the first placement mouth, the rotation intracavitary is equipped with
Turntable（8）, the turntable（8）It is equipped with for being socketed bull stick（3）Connector, the bull stick（3）The other end be socketed with peace
Piece installing（10）, the bull stick（3）It is equipped with screw thread（16）, the bull stick（3）Pass through screw thread（16）It is threaded with slip ring（18）,
The slip ring（18）Side be equipped with slip pipe（15）, the slip pipe（15）Far from slip ring（18）One end and installation part（10）It is fixed
Connection, the installation part（10）It is equipped with mounting groove, the first spring lever is arranged in the mounting groove（12）, two described
One spring lever（12）Opposite side is equipped with the first clamping member（13）, the shell（1）Interior be equipped with is connected to the first placement mouth
Second place mouth, it is described second place mouth in be equipped with lamps and lanterns（5）, the lamps and lanterns（5）Both sides respectively with two described first
Clamping piece（13）It offsets.
2. a kind of LED lamp fan heat sink according to claim 1, which is characterized in that the shell（1）It is equipped with
Several fixing ports are equipped with fixing piece in four fixing ports（2）.
3. a kind of LED lamp fan heat sink according to claim 1, which is characterized in that the shell（1）If equipped with
The dry installing port being connected to the second placement mouth（7）, the shell（1）On be arranged with placed cavity, the placed cavity is put with second
It sets mouth and places mouth connection by several thirds, several fans are equipped in the placed cavity（11）.
4. a kind of LED lamp fan heat sink according to claim 1, which is characterized in that the shell（1）Inside it is equipped with
Sliding mouth, the slip ring（18）It is slidably connected in sliding mouth, gag lever post is arranged in the cunning mouth（17）, the slip ring（18）On
It is arranged with for being socketed with gag lever post（17）Limited mouth.
5. a kind of LED lamp fan heat sink according to claim 1, which is characterized in that described second places in mouth
It is arranged with second spring bar（6）, two second spring bars（6）Opposite side is equipped with the second clamping piece（4）, described
Two clamping pieces（4）Far from second spring bar（6）Side and lamps and lanterns（5）It offsets, second clamping piece（4）It is equipped with several logical
Air port.
6. a kind of LED lamp fan heat sink according to claim 1, which is characterized in that the slip pipe（15）On set
It is useful for socket bull stick（3）Rotation mouth, the installation part（10）Lower section be equipped with for being socketed bull stick（3）Socket（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094030.7U CN207796723U (en) | 2018-01-20 | 2018-01-20 | A kind of LED lamp fan heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094030.7U CN207796723U (en) | 2018-01-20 | 2018-01-20 | A kind of LED lamp fan heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796723U true CN207796723U (en) | 2018-08-31 |
Family
ID=63271304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820094030.7U Expired - Fee Related CN207796723U (en) | 2018-01-20 | 2018-01-20 | A kind of LED lamp fan heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114446A (en) * | 2018-10-19 | 2019-01-01 | 安徽省富鑫雅光电科技有限公司 | A kind of rapid cooling LED light |
-
2018
- 2018-01-20 CN CN201820094030.7U patent/CN207796723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114446A (en) * | 2018-10-19 | 2019-01-01 | 安徽省富鑫雅光电科技有限公司 | A kind of rapid cooling LED light |
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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: 20180831 Termination date: 20210120 |