CN207909445U - A kind of radiator of LED advisement lamp case - Google Patents
A kind of radiator of LED advisement lamp case Download PDFInfo
- Publication number
- CN207909445U CN207909445U CN201820153534.1U CN201820153534U CN207909445U CN 207909445 U CN207909445 U CN 207909445U CN 201820153534 U CN201820153534 U CN 201820153534U CN 207909445 U CN207909445 U CN 207909445U
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- China
- Prior art keywords
- air
- baffle
- ball catch
- frame
- fan
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is related to advertising lamp box technical fields,Disclose a kind of radiator of LED advisement lamp case,Including pedestal,Frame,Filter screen,Baffle,Ball catch female thread,Ball catch pin thread,Air inlet fan,Air ejector fan,Frame is located at base top,Frame roof is equipped with switching group,Frame left and right ends are respectively equipped with air-inlet cavity,Air-out chamber,Fixed block is equipped on the inside of air-inlet cavity,Air inlet fan is bolted on fixed block,Fixed block is equipped with card slot towards outside,Filter screen is inlaid on card slot,Air-inlet cavity endface is equipped with sealing ring,Fixed seat is equipped with above sealing ring,Baffle is connected in fixed seat,Baffle one side is equipped with arc groove and through-hole,Baffle another side is equipped with ball catch pin thread,Square groove is equipped with above fixed seat,Ball catch female thread is installed in square groove,The radiator of this LED advisement lamp case has and can radiate to LED advisement lamp case,Also the advantages that capable of preventing external dirty air from entering in advertising lamp box.
Description
Technical field
The utility model is related to advertising lamp box technical field, specially a kind of radiator of LED advisement lamp case.
Background technology
Advertisement is, by the media of certain forms, to disclose for certain specific needs and widely transmit and believe to the public
The publicity measures of breath, and often used in advertisement cabinet LED light increase publicity effect, LED have low energy consumption, it is with long service life
Advantage has been widely used in city lighting facility, since single chip LED light emission luminance is limited, is generally used LED
The light source of array structure, but the problem of this brings heat dissipation again, because with temperature change, light source color temperature can be caused to change, light
Source colour temperature is different, and photochromic also different, the feeling brought also differs, finally influences lighting effects, can also reduce the LED light source longevity
Life, and the radiator of existing LED light box and do not have dust-proof effect.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of radiator of LED advisement lamp case, and having can
The advantages that radiating to LED advisement lamp case, also capable of preventing external dirty air from entering in advertising lamp box.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of radiator of LED advisement lamp case,
Including pedestal, frame, LED advertisement screen, filter screen, baffle, switching group, ball catch female thread, ball catch pin thread, air inlet fan, row
Wind fan, the frame are connect with pedestal, and are located at base top, and the frame positive and negative is equipped with LED advertisement screen, the frame
Top of the trellis is equipped with switching group, and the frame left and right ends are respectively equipped with air-inlet cavity, air-out chamber, fixed block is equipped on the inside of air-inlet cavity,
The air inlet fan is bolted on fixed block, and fixed block is equipped with card slot towards outside, and filter screen is inlaid on card slot, into
It is equipped with sealing ring at wind resonator end surface, threaded hole is equipped with below sealing ring, fixed seat is equipped with above sealing ring, is connected in fixed seat
Baffle, baffle one side are equipped with arc groove and through-hole, and baffle another side is equipped with ball catch pin thread, is equipped with above fixed seat
Square groove is equipped with ball catch female thread in square groove.
Preferably, at the air-out chamber in addition to being not provided with card slot and filter screen, other structures design is consistent with air-inlet cavity, i.e.,
Also is provided on the frame of air-out chamber side air ejector fan, fixed block, fixed seat, sealing ring, threaded hole, baffle, ball catch pin thread,
Square groove, ball catch female thread.
Preferably, the connection at the top of the baffle between fixed seat is hinged, and baffle can surround fixed seat and turn over up and down
Turn.
Preferably, when the baffle is up overturn, ball catch pin thread can with ball catch female thread coordinate fasten, when baffle down
Baffle can be fixed on air-inlet cavity, outside air-out chamber by overturning respectively by fixing bolt is threadedly coupled across through-hole with threaded hole
Side.
Preferably, the switching group includes the switch of air inlet fan and air ejector fan, and the air inlet fan and air draft wind
Power input is fanned by being connect with switching group power output end, the script of switching group power input and LED advertisement screen accesses
Power sources in parallel is electrically connected.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of radiator of LED advisement lamp case, has following beneficial
Effect：
The radiator of the LED advisement lamp case, by the way that air inlet fan, air ejector fan, filter screen, sealing ring and baffle is arranged
Between structure connection, then first pass through filter screen and inspiration air be filtered, then by air ejector fan in advertising lamp box
Heat be sucked out, carry out cooling effect to advertising lamp box inside, then connected with the compression fit of baffle by sealing ring,
Prevent the dust in air from entering in advertising lamp box, so have can be to LED advertising lamps for the radiator of this LED advisement lamp case
Case radiates, the advantages that also capable of preventing external dirty air from entering in advertising lamp box.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention, in the accompanying drawings together：
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model section view；
Fig. 3 is the utility model air-inlet cavity structural schematic diagram；
Fig. 4 is the utility model air-inlet cavity and air inlet fan structure connection diagram；
Fig. 5 is the utility model filter screen structure schematic diagram；
Fig. 6 is the utility model switching group structural schematic diagram；
Fig. 7 is the utility model air-out chamber and air ejector fan structure connection diagram；
Fig. 8 is the utility model baffle and fixed seat connection diagram.
In figure：1- pedestals, 2- frames, 21- air-inlet cavities, 211- air-out chambers, 22- fixed blocks, 23- fixed seats, 24- card slots,
25- sealing rings, 26- threaded holes, 27- square grooves, 3-LED advertisement screens, 4- filter screens, 5- baffles, 51- arc grooves, 52- are logical
Hole, 6- switching groups, 7- ball catches female thread, 71- ball catches pin thread, 8- fixing bolts, 9- air inlet fans, 10- air ejector fans.
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.
Attached drawing is please referred to, the utility model provides a kind of technical solution：A kind of radiator of LED advisement lamp case, including
Pedestal 1, frame 2, LED advertisement screen 3, filter screen 4, baffle 5, switching group 6, ball catch female thread 7, ball catch pin thread 71, air inlet wind
Fan 9, air ejector fan 10, frame 2 are connect with pedestal 1, and positioned at 1 top of pedestal, and 2 positive and negative of the frame is equipped with LED advertisements
Screen 3,2 top of frame are equipped with switching group 6, and 2 left and right ends of frame are respectively equipped with air-inlet cavity 21, air-out chamber 211,21 inside of air-inlet cavity
Equipped with fixed block 22, air inlet fan 9 is bolted on fixed block 22, and fixed block 22 is equipped with card slot 24, card slot towards outside
It is inlaid with filter screen 4 on 24, first filters convenient for the air to 9 inspiration LED advisement lamp case of air inlet fan, prevents to a certain extent
Dust enters in LED advisement lamp case, at the same can irregular dismounting filter screen 4 cleaned, 21 endface of air-inlet cavity be equipped with it is close
Seal 25,25 lower section of sealing ring are equipped with threaded hole 26, and 25 top of sealing ring is equipped with fixed seat 23, baffle is connected in fixed seat 23
5,5 one side of baffle is equipped with arc groove 51 and through-hole 52, and 5 another side of baffle is equipped with ball catch pin thread 71, fixed seat 23
Top is equipped with square groove 27, and ball catch female thread 7 is equipped in square groove 27.
At air-out chamber 211 in addition to being not provided with card slot 24 and filter screen 4, other structures design is consistent with air-inlet cavity 21, that is, goes out
Air ejector fan 10, fixed block 22, fixed seat 23, sealing ring 25, threaded hole 26, baffle also are provided on the frame 2 of 211 side of wind chamber
5, ball catch pin thread 71, square groove 27, ball catch female thread 7, by installing a perpendicular row air inlet fan 9, frame in 2 left side of frame
A perpendicular row scavenger fan 10 is installed on 2 right sides simultaneously, forms convection current, and then lamp box is discharged in the heat generated in LED advisement lamp case
Outside.
Connection between 5 top of baffle and fixed seat 23 is hinged, and baffle 5 can be spun upside down around fixed seat 23, gear
When plate 5 is up overturn, ball catch pin thread 71 can with ball catch female thread 7 coordinate fasten, when baffle 5 overturn down can by fixation spiral shell
Bolt 8 is threadedly coupled with threaded hole 26 across through-hole 52 and then baffle 5 is fixed on air-inlet cavity 21,211 outside of air-out chamber respectively, just
In summer or need hot weather need by the heat generated in advertising lamp box be discharged lamp box outside when, by air-inlet cavity 21, go out
The baffle 5 in 211 outside of wind chamber is up overturn, then by baffle 5 by ball catch pin thread 71 and the cooperation fastening of ball catch female thread 7
Be fixed on air-inlet cavity 21, the top of air-out chamber 211, do not influence the exhaust of the pumping and scavenger fan 10 of air inlet fan 9, when winter or
When person's weather cold, when lighting effects to influence LED advertising lamps of the shortage of heat that generates in LED advisement lamp case, there is no need to
The heat dissipation running for using this radiator, can overturn baffle 5 down, then pass through through-hole 52 and threaded hole by fixing bolt 8
26 are threadedly coupled, since outside is equipped with sealing ring 25, the circle of sealing ring 25 and baffle 5 at air-inlet cavity 21,211 port of air-out chamber
The cooperation of arc fluting 51 compresses, and then prevents dust from entering in LED advisement lamp case.
Switching group 6 includes the switch of air inlet fan 9 and air ejector fan 10, and air inlet fan 9 and 10 power supply of air ejector fan are defeated
Enter end by being connect with 6 power output end of switching group, 6 power input of switching group and the script of LED advertisement screen 3 access power supply simultaneously
Connection is electrically connected, and convenient for according to circumstances needing, being turned on and off for air inlet fan 9 and air ejector fan 10 is controlled by switching group 6.
When in use, baffle 5 is up dug, it will by ball catch pin thread 71 and the cooperation of ball catch female thread 7 fasten
Baffle 5 is fixed on air-inlet cavity 21,211 top of air-out chamber, is then turned on air inlet fan 9 and air ejector fan 10,9 inspiration of air inlet fan
Air first passes through filter screen 4 and comes, then is discharged through air ejector fan 10, to which the heat in advertising lamp box to be discharged, when not needing
When using air inlet fan 9 and air ejector fan 10, air inlet fan 9 and air ejector fan 10 are closed by switching group 6, then baffle 5 is past
Under turn over, then baffle 5 is close to be fixed on respectively air-inlet cavity 21,211 outside of air-out chamber by fixing bolt 8, then in sealing ring
Under sealing function, dust cannot enter in advertising lamp box.
In conclusion the radiator of the LED advisement lamp case, by the way that air inlet fan, air ejector fan, filter screen, close is arranged
Structure connection between seal and baffle, then first passes through filter screen and is filtered to inspiration air, then pass through air ejector fan pair
Heat in advertising lamp box is sucked out, and cooling effect, then the pressure by sealing ring and baffle are carried out to advertising lamp box inside
Tight fit connection prevents the dust in air from entering in advertising lamp box, so have can for the radiator of this LED advisement lamp case
The advantages that radiating to LED advisement lamp case, also capable of preventing external dirty air from entering in advertising lamp box.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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)
1. a kind of radiator of LED advisement lamp case, including pedestal (1), frame (2), LED advertisement screen (3), filter screen (4), gear
Plate (5), switching group (6), ball catch female thread (7), ball catch pin thread (71), air inlet fan (9), air ejector fan (10), feature
It is：The frame (2) connect with pedestal (1), and at the top of pedestal (1), it is wide that frame (2) positive and negative is equipped with LED
Screen (3) is accused, is equipped with switching group (6) at the top of the frame (2), frame (2) left and right ends are respectively equipped with air-inlet cavity (21), go out
Wind chamber (211), air-inlet cavity (21) inside are equipped with fixed block (22), and the air inlet fan (9) is bolted on fixed block
(22) on, fixed block (22) is equipped with card slot (24) towards outside, and filter screen (4), air-inlet cavity (21) end face are inlaid on card slot (24)
Place is equipped with sealing ring (25), and threaded hole (26) is equipped with below sealing ring (25), fixed seat (23) is equipped with above sealing ring (25), Gu
Baffle (5) is connected in reservation (23), baffle (5) one side is equipped with arc groove (51) and through-hole (52), baffle (5) other side
Face is equipped with ball catch pin thread (71), and square groove (27) is equipped with above fixed seat (23), is equipped with and touches in square groove (27)
Pearl locknut button (7).
2. a kind of radiator of LED advisement lamp case according to claim 1, it is characterised in that：The air-out chamber (211)
Place is in addition to being not provided with card slot (24) and filter screen (4), and other structures are designed with air-inlet cavity (21) unanimously, i.e. air-out chamber (211) one
Also is provided on the frame (2) of side air ejector fan (10), fixed block (22), fixed seat (23), sealing ring (25), threaded hole (26),
Baffle (5), ball catch pin thread (71), square groove (27), ball catch female thread (7).
3. a kind of radiator of LED advisement lamp case according to claim 1, it is characterised in that：At the top of the baffle (5)
Connection between fixed seat (23) is hinged, and baffle (5) can be spun upside down around fixed seat (23).
4. a kind of radiator of LED advisement lamp case according to claim 1 or 3, it is characterised in that：The baffle (5)
When up overturning, ball catch pin thread (71) can with ball catch female thread (7) coordinate fasten, when baffle (5) overturn down can by consolidate
Determine bolt (8) to be threadedly coupled with threaded hole (26) across through-hole (52) and then baffle (5) is fixed on air-inlet cavity (21) respectively, go out
On the outside of wind chamber (211).
5. a kind of radiator of LED advisement lamp case according to claim 1, it is characterised in that：Switching group (6) packet
The switch of air inlet fan (9) and air ejector fan (10) is included, and the air inlet fan (9) and air ejector fan (10) power input are logical
It crosses and is connect with switching group (6) power output end, switching group (6) power input and the script of LED advertisement screen (3) access power supply simultaneously
Connection is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153534.1U CN207909445U (en) | 2018-01-30 | 2018-01-30 | A kind of radiator of LED advisement lamp case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153534.1U CN207909445U (en) | 2018-01-30 | 2018-01-30 | A kind of radiator of LED advisement lamp case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909445U true CN207909445U (en) | 2018-09-25 |
Family
ID=63565584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153534.1U Expired - Fee Related CN207909445U (en) | 2018-01-30 | 2018-01-30 | A kind of radiator of LED advisement lamp case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967629A (en) * | 2021-03-02 | 2021-06-15 | 海南众旭网络科技有限公司 | Outdoor advertising lamp box |
-
2018
- 2018-01-30 CN CN201820153534.1U patent/CN207909445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967629A (en) * | 2021-03-02 | 2021-06-15 | 海南众旭网络科技有限公司 | Outdoor advertising lamp box |
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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 |
Granted publication date: 20180925 Termination date: 20190130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |