CN107509377A - A kind of heat abstractor of LED display - Google Patents
A kind of heat abstractor of LED display Download PDFInfo
- Publication number
- CN107509377A CN107509377A CN201710937123.1A CN201710937123A CN107509377A CN 107509377 A CN107509377 A CN 107509377A CN 201710937123 A CN201710937123 A CN 201710937123A CN 107509377 A CN107509377 A CN 107509377A
- Authority
- CN
- China
- Prior art keywords
- mounting blocks
- long strip
- led display
- housing
- electric fan
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
Abstract
The present invention relates to LED display technical field, especially a kind of heat abstractor of LED display, including housing, offered at the top of the housing and be open and cover plate is hinged with by hinge, the mounting blocks of position correspondence are equipped with the relative side in inside two of the housing, the top of the mounting blocks is provided with two long strip blocks with two mounting blocks position correspondences, multiple electric fans are provided between two long strip blocks, the bottom surface of the electric fan and the upper surface of two mounting blocks, the outside of the electric fan is provided with two long strip blocks with two mounting blocks position correspondences respectively, the upper surface of the long strip block offers multiple through holes.The present invention is simple in construction, easy to use, not only improves the radiating efficiency of heat in electronic display, improves the service life of electronic component in LED display, moreover it is possible to facilitate the dismounting of electric fan, be easy to the maintenance to electric fan.
Description
Technical field
The present invention relates to LED display technical field, more particularly to a kind of heat abstractor of LED display.
Background technology
LED display can produce substantial amounts of heat in the engineering of work, and in the prior art, LED display can only lead to
Cross heat emission hole to be radiated, what is so radiated is less efficient, it is impossible to play preferable radiating effect so that in LED display
Electronic component aging, the service life of electronic component is caused to shorten.
The content of the invention
Preferable radiating effect can not be played the invention aims to solving heat emission hole present in prior art to lack
Point, and a kind of heat abstractor of the LED display proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of heat abstractor of LED display, including housing are designed, is offered at the top of the housing and is open and is cut with scissors by hinge
Be connected to cover plate, be equipped with the mounting blocks of position correspondence on the relative side in inside two of the housing, the mounting blocks it is upper
Side is provided with two long strip blocks with two mounting blocks position correspondences, and multiple electric fans, the electricity are provided between two long strip blocks
The bottom surface of dynamic fan and the upper surface of two mounting blocks, the outside of the electric fan are provided with two and pacified respectively with two
The long strip block of block position correspondence is filled, the upper surface of the long strip block offers multiple through holes, the upper surface of two mounting blocks
Support bar corresponding with lead to the hole site is mounted on, the top of the support bar through through hole and extends to the top of long strip block,
The upper surface of the cover plate offers strip hole, and the inside of the strip hole is provided with filter screen, and the bottom surface of the cover plate is provided with
With the installing plate of long strip block position correspondence, the bottom surface of the installing plate is provided with spring, the bottom of the spring and long strip block
Upper surface.
Preferably, radiating fin, and the top of radiating fin and the bottom of electric fan are provided between two mounting blocks
Face contacts.
Preferably, each through hole is at least provided with four, and is arranged in a manner of equidistant.
Preferably, the electric fan is at least provided with four, and is arranged in a manner of equidistant.
Preferably, the inner bottom surface of the housing is provided with circuit board, and the side of the circuit board is provided with several LED
Lamp is simultaneously arranged with rectangular mode, and the one end of LED away from circuit board runs through the side wall of housing and extends to the outside of housing.
A kind of heat abstractor of LED display proposed by the present invention, beneficial effect are：By adding electric fan, use
In dispersing the heat to enclosure interior, so as to improve the efficiency of enclosure interior radiating, so that enclosure interior electronic component
Service life extends；By adding long strip block, support bar, installing plate, spring and mounting blocks, for entering to the position of electric fan
Row is fixed, and so as to improve the stability of electric fan when mounted, and is so also convenient for the dismounting of electric fan.Present invention knot
Structure is simple, easy to use, not only improves the radiating efficiency of heat in electronic display, improves electronic component in LED display
Service life, moreover it is possible to facilitate the dismounting and maintenance of electric fan.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the heat abstractor of LED display proposed by the present invention；
Fig. 2 is the electric fan and long strip block attachment structure schematic diagram of a kind of heat abstractor of LED display proposed by the present invention.
In figure：LED 1, mounting blocks 2, long strip block 3, cover plate 4, installing plate 5, filter screen 6, electric fan 7, strip hole 8, bullet
Spring 9, support bar 10, housing 11, radiating fin 12, circuit board 13, through hole 14.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is retouched, it is clear that the embodiment retouched is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of heat abstractor of LED display, including housing 11, the top of housing 11 offer opening simultaneously
Cover plate 4 is hinged with by hinge, the inner bottom surface of housing 11 is provided with circuit board 13, and the side of circuit board 13 is provided with several
LED 1 is simultaneously arranged with rectangular mode, and the one end of LED 1 away from circuit board 13 runs through the side wall of housing 11 and extends to housing
11 outside, several LEDs 1 and the cooperation of circuit board 13, the use for LED display.
The mounting blocks 2 of position correspondence are equipped with the relative side in inside two of housing 11, the top of mounting blocks 2 is provided with
Two with the long strip blocks 3 of two position correspondences of mounting blocks 2, be provided with radiating fin 12, and radiating fin 12 between two mounting blocks 2
Top contacted with the bottom surface of electric fan 7, be easy to the conduction of heat, so as to improve the efficiency of radiating.
Multiple electric fans 7 are provided between two long strip blocks 3, electric fan 7 is at least provided with four, and in a manner of equidistant
Arrangement, it is easy to being radiated in housing 11, improves the efficiency of radiating, the bottom surface of electric fan 7 is upper with two mounting blocks 2
Surface contacts, and the outside of electric fan 7 is provided with two long strip blocks 3 with two position correspondences of mounting blocks 2 respectively, each through hole
14 at least provided with four, and are arranged in a manner of equidistant, improve the stability of electric fan 7 when mounted.
The upper surface of long strip block 3 offers multiple through holes 14, and the upper surfaces of two mounting blocks 2 is mounted on and through hole 14
Support bar 10 corresponding to putting, the top of support bar 10 through through hole 14 and extend to the top of long strip block 3, the upper surface of cover plate 4
Strip hole 8 is offered, the inside of strip hole 8 is provided with filter screen 6, and the bottom surface of cover plate 4 is provided with the peace with the position correspondence of long strip block 3
Loading board 5, the bottom surface of installing plate 5 are provided with spring 9, the bottom of spring 9 and the upper surface of long strip block 3, and filter screen 6 is used for external
The dust impurity of boundary's environment is filtered, so as to avoid dust impurity from being attached on circuit board 13, so as to extend circuit board 13
Service life.
Operation principle：When heat in LED display radiates, electric fan 7 is first passed through into wire and the external world
Power supply is attached, and then starts electric fan 7, electric fan 7, which rotates, to be dissipated to shell by filter screen 6 by the heat in housing 11
Outside body 11.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of heat abstractor of LED display, including housing（11）, the housing（11）Top offer be open and pass through
Hinge is hinged with cover plate（4）, it is characterised in that the housing（11）The relative side in inside two on be equipped with position correspondence
Mounting blocks（2）, the mounting blocks（2）Top be provided with two with two mounting blocks（2）The long strip block of position correspondence（3）, two
Individual long strip block（3）Between be provided with multiple electric fans（7）, the electric fan（7）Bottom surface and two mounting blocks（2）Upper table
Face contacts, the electric fan（7）Outside be provided with two respectively with two mounting blocks（2）The long strip block of position correspondence（3）,
The long strip block（3）Upper surface offer multiple through holes（14）, two mounting blocks（2）Upper surface be mounted on and lead to
Hole（14）The support bar of position correspondence（10）, the support bar（10）Top pass through through hole（14）And extend to long strip block（3）
Top, the cover plate（4）Upper surface offer strip hole（8）, the strip hole（8）Inside filter screen is installed（6）, institute
State cover plate（4）Bottom surface be provided with and long strip block（3）The installing plate of position correspondence（5）, the installing plate（5）Bottom surface be provided with
Spring（9）, the spring（9）Bottom and long strip block（3）Upper surface.
A kind of 2. heat abstractor of LED display according to claim 1, it is characterised in that two mounting blocks（2）
Between be provided with radiating fin（12）, and radiating fin（12）Top and electric fan（7）Bottom surface contact.
A kind of 3. heat abstractor of LED display according to claim 1, it is characterised in that each through hole（14）
At least provided with four, and arranged in a manner of equidistant.
A kind of 4. heat abstractor of LED display according to claim 1, it is characterised in that the electric fan（7）Extremely
Four are provided with less, and are arranged in a manner of equidistant.
A kind of 5. heat abstractor of LED display according to claim 1, it is characterised in that the housing（11）It is interior
Portion bottom surface is provided with circuit board（13）, the circuit board（13）Side several LEDs are installed（1）And arranged with rectangular mode
Row, and LED（1）Away from circuit board（13）One end run through housing（11）Side wall and extend to housing（11）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937123.1A CN107509377A (en) | 2017-10-10 | 2017-10-10 | A kind of heat abstractor of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937123.1A CN107509377A (en) | 2017-10-10 | 2017-10-10 | A kind of heat abstractor of LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107509377A true CN107509377A (en) | 2017-12-22 |
Family
ID=60701150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710937123.1A Withdrawn CN107509377A (en) | 2017-10-10 | 2017-10-10 | A kind of heat abstractor of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107509377A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012499A (en) * | 2018-01-07 | 2018-05-08 | 深圳市展视光电技术有限公司 | A kind of structure for being used to arrange box house cable |
| CN108389776A (en) * | 2018-03-27 | 2018-08-10 | 南京亚欣照明有限公司 | A kind of temperature-sensitive scald preventing type stage illumination halogen lamp |
-
2017
- 2017-10-10 CN CN201710937123.1A patent/CN107509377A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012499A (en) * | 2018-01-07 | 2018-05-08 | 深圳市展视光电技术有限公司 | A kind of structure for being used to arrange box house cable |
| CN108012499B (en) * | 2018-01-07 | 2024-02-06 | 深圳市展视光电技术有限公司 | Structure for arranging cables inside box body |
| CN108389776A (en) * | 2018-03-27 | 2018-08-10 | 南京亚欣照明有限公司 | A kind of temperature-sensitive scald preventing type stage illumination halogen lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207504421U (en) | A kind of dust-proof noise abatement high efficiency and heat radiation power distribution cabinet | |
| CN107509377A (en) | A kind of heat abstractor of LED display | |
| HK1097956A1 (en) | Led and led mounting structure led?led | |
| CN207505316U (en) | A kind of radiator of LED display | |
| CN211959936U (en) | Chip capacitor base | |
| CN202603137U (en) | One unit (1U) case with high heat dissipation efficiency | |
| CN210179463U (en) | Contact heat dissipation formula LED dome lamp | |
| CN207831173U (en) | A kind of LED exhibitions shot-light | |
| CN209627906U (en) | Electrical equipment cabinet and electrical equipment | |
| CN207407089U (en) | A kind of LED light being easily installed | |
| CN109246983B (en) | A kind of frequency converter vibration-damping radiating device | |
| CN201166342Y (en) | Dense type high luminance LED lighting lamp with self-convection heat radiation body | |
| CN209992913U (en) | Industrial integrated case | |
| CN211958337U (en) | Sensing ventilation high-low voltage power distribution cabinet | |
| CN109275262A (en) | A kind of waterproof heat-resisting printed wiring board of high heat dispersion | |
| CN207762680U (en) | A kind of reciprocating type LED lamp | |
| CN208189150U (en) | A kind of LED display cabinet of perfect heat-dissipating | |
| CN212161182U (en) | LED electronic display screen with heat abstractor | |
| CN216794382U (en) | Energy-taking power supply mounting base | |
| CN203286336U (en) | LED (light-emitting diode) bulb with good radiating effect | |
| CN207560612U (en) | A kind of over-temperature protection of long-distance monitoring and alarming temperature controller | |
| CN209398599U (en) | A kind of radiator fan with multiple installation sites | |
| CN213029064U (en) | Be used for novel mainboard of embedded structure of gaseous ultrasonic wave | |
| CN215269075U (en) | High-precision relay type voltage stabilizer | |
| CN209002248U (en) | A kind of electronic ballast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |
|
| WW01 | Invention patent application withdrawn after publication |