CN208752911U - A kind of display screen of good heat dissipation effect - Google Patents
A kind of display screen of good heat dissipation effect Download PDFInfo
- Publication number
- CN208752911U CN208752911U CN201821615672.3U CN201821615672U CN208752911U CN 208752911 U CN208752911 U CN 208752911U CN 201821615672 U CN201821615672 U CN 201821615672U CN 208752911 U CN208752911 U CN 208752911U
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- China
- Prior art keywords
- display screen
- main casing
- type wind
- heat dissipation
- inner cavity
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Abstract
The utility model discloses a kind of display screens of good heat dissipation effect in display screen technology field, including main casing, the main casing is open-topped cavity structure, it is opened up in the middle part of the main casing bottom wall of inner cavity fluted, the groove top inner cavity is equipped with blower, air compartment is provided with below the blower, L-type wind chamber is communicated at left and right sides of the air compartment, and L-type wind chamber is located in main casing bottom wall wall body, the intracavitary chamber of L-type wind is evenly arranged with resonance plate, the resonance plate upper portion is equipped with retention means, the utility model can effectively increase the heat dissipation area of display screen by radiating piece, the operating of ventilation blower is radiated, dust, which can be reduced, by dirt filtrating screen enters main casing inner cavity, be conducive to keep the clean of radiating piece, to keep the heat dissipation effect of radiating piece, pass through the vibration of resonance plate, dirt filtrating screen can be dusted, have Conducive to the dust filtering effect of maintenance dirt filtrating screen, from the heat dissipation effect for ensureing radiating piece.
Description
Technical field
The utility model relates to display screen technology field, specially a kind of display screen of good heat dissipation effect.
Background technique
Liquid crystal display is the one kind for belonging to flat-panel screens.Screen for television set and computer is shown.The display
The advantages of screen is that power consumption is low, small in size, radiation is low.It is a kind of to show certain electronic document by specific transmission device
Show the show tools that human eye is re-reflected on screen.
Such as Chinese Patent Application No. is a kind of side-pull type one two-sided display screen of CN201820053852.0, including main aobvious
Display screen, secondary display screen, main pedestal, sub-mount and host, the display surface of the pair display screen, which is equipped with, extends to secondary display screen two
The secondary sliding rail of side, the back side of the main display are equipped with main running rail corresponding with secondary sliding rail, the main running rail and secondary sliding rail it
Between by sliding block be connected；The main pedestal includes main floor and main support, and the main floor is in semicircular arc structure, and the court that is open
To the display surface of main display, described main support one end and main floor are welded, and the other end is connect with main display bottom, the pair
Pedestal is identical as main understructure；The host is fixed at the back side of the secondary display screen.Convenient for disassembly and assembly, supporting & stablizing, knot
Structure is simple, occupied area is small, economizes on resources, and is able to achieve the efficient data processing of double screen.
Although convenient for disassembly and assembly, supporting & stablizing, structure are simple, occupied area is small, economize on resources, it is able to achieve the efficient number of double screen
According to processing, still, efficient data processing also makes its host and display screen because efficient operation generates a large amount of heat, only leans against
Extraction fan is set on the sliding panel of its host, the heat that can not effectively generate to display screen radiates.Based on this this reality
With a kind of display screen of good heat dissipation effect of new design, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of display screens of good heat dissipation effect, to solve to mention in above-mentioned background technique
Although out it is convenient for disassembly and assembly, supporting & stablizing, structure is simple, occupied area is small, economizes on resources, be able to achieve at the efficient data of double screen
Reason, still, efficient data processing also make its host and display screen because efficient operation generates a large amount of heat, only lean against its master
The problem of extraction fan is set on the sliding panel of machine, can not effectively be radiated to the heat of display screen generation.
To achieve the above object, the utility model provides the following technical solutions: a kind of display screen of good heat dissipation effect, including
Main casing, the main casing are open-topped cavity structure, open up fluted, the groove top in the middle part of the main casing bottom wall of inner cavity
Inner cavity is equipped with blower, and air compartment is provided with below the blower, is communicated with L-type wind chamber, and L-type wind at left and right sides of the air compartment
Chamber is located in main casing bottom wall wall body, and the intracavitary chamber of L-type wind is evenly arranged with resonance plate, and the resonance plate upper portion is equipped with
Retention means, and retention means are located in L-type wind chamber upper lumen, offer slot hole, and slot hole in wall at left and right sides of the main casing
Inner cavity is equipped with dirt filtrating screen, and the dust filtration sieve bottom is connected with retention means, and inner cavity is equipped with display screen at the top of the main casing, described
Display screen bottom is provided with radiating piece.
Preferably, the air compartment includes air outlet, and air outlet is evenly distributed at left and right sides of air compartment, and the air compartment passes through
Air outlet is connected to L-type wind chamber, and one end of the resonance plate is towards air outlet, and air outlet and resonance plate correspond.
Preferably, the L-type wind chamber includes vertical cavity, horizontal chamber and exhaust outlet, and vertical cavity, horizontal chamber are interconnected, described
Exhaust outlet is located at below the vertical cavity of L-type wind chamber, and L-type wind chamber is connected to by exhaust outlet with outside air.
Preferably, the retention means include retention plate, notch are uniformly provided on the retention plate, and notch inner cavity is installed
Flexible set, the resilient sleeve are socketed on resonance plate lateral wall, are uniformly connected with the first spring at the top of the retention plate, described
Resonance plate and the first spring top are connected with positive stop strip, and the dust filtration net is mounted at the top of positive stop strip, at left and right sides of the top
Uniformly be connected with second spring with the left and right sides, and the second spring other end with contact.
Preferably, the radiating piece includes heat sink, is contacted at the top of the heat sink with display screen, the heat sink periphery
It is connected with main casing inner cavity cavity wall, the heat sink bottom is uniformly connected with heat-removal bar.
Compared with prior art, the utility model has the beneficial effects that the utility model can be effective by radiating piece
Increasing the heat dissipation area of display screen, the operating of ventilation blower radiates, can reduce dust by dirt filtrating screen and enter main casing inner cavity,
Be conducive to keep the clean of radiating piece, so that the heat dissipation effect of radiating piece is kept, it, can be to dirt filtrating screen by the vibration of resonance plate
It is dusted, is conducive to the dust filtering effect for safeguarding dirt filtrating screen, from the heat dissipation effect for ensureing radiating piece.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model retention means schematic diagram；
Fig. 3 is this practical dirt filtrating screen and retention means connection schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- main casing, 2- blower, 3- air compartment, 31- air outlet, 4-L type wind chamber, 41- exhaust outlet, 5- resonance plate, 6- retention means,
61- retention plate, 62- resilient sleeve, the first spring of 63-, 64- positive stop strip, 7- dirt filtrating screen, 71- second spring, 8- display screen, 9- dissipate
Warmware, 91- heat sink, 92- heat-removal bar.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of display screen of good heat dissipation effect, including master
Shell 1, main casing 1 are open-topped cavity structure, open up fluted in the middle part of main casing 1 bottom wall of inner cavity, and groove top inner cavity is equipped with
Blower 2 is provided with air compartment 3 below blower 2, and 3 left and right sides of air compartment is communicated with L-type wind chamber 4, and L-type wind chamber 4 is located at 1 bottom of main casing
In wall wall body, 4 inner cavity of L-type wind chamber is evenly arranged with resonance plate 5, and 5 upper portion of resonance plate is equipped with retention means 6, and retention means 6
In 4 upper lumen of L-type wind chamber, slot hole is offered in 1 left and right sides wall of main casing, slot hole inner cavity is equipped with dirt filtrating screen 7, dust filtering
7 bottom of net is connected with retention means 6, and 1 top inner cavity of main casing is equipped with display screen 8, and 8 bottom of display screen is provided with radiating piece 9.
Wherein, air compartment 3 includes air outlet 31, and air outlet 31 is evenly distributed on 3 left and right sides of air compartment, and air compartment 3 passes through air-supply
Mouth 31 is connected to L-type wind chamber 4, and one end of resonance plate 5 is corresponded towards air outlet 31, air outlet 31 and resonance plate 5, is conducive to
Vibrate resonance plate 5, L-type wind chamber 4 includes vertical cavity, horizontal chamber and exhaust outlet 41, and vertical cavity, horizontal chamber are interconnected, air draft
Mouth 41 is located at below the vertical cavity of L-type wind chamber 4, and L-type wind chamber 4 is connected to by exhaust outlet 41 with outside air, facilitates L-type wind chamber 4
The discharge of interior gas, retention means 6 include retention plate 61, and notch is uniformly provided on retention plate 61, and the installation of notch inner cavity is flexible
Set 62, resilient sleeve 62 is socketed on 5 lateral wall of resonance plate, and 61 top of retention plate is uniformly connected with the first spring 63,5 He of resonance plate
Be connected with positive stop strip 64 at the top of first spring 63, dirt filtrating screen 7 is mounted on 64 top of positive stop strip, at left and right sides of 7 top of dirt filtrating screen and
64 left and right sides are uniformly connected with second spring 71, and 71 other end of second spring is contacted with 1, is conducive to the fixation of resonance plate 5
And vibration, radiating piece 9 include heat sink 91,91 top of heat sink is contacted with display screen 8,91 periphery of heat sink and 1 inner cavity of main casing
Cavity wall is connected, and 91 bottom of heat sink is uniformly connected with heat-removal bar 92, the heat dissipation effect of the radiating piece 9 accelerated.
One concrete application of the present embodiment are as follows: blower 2 is electrically connected by external control switch and external power supply, display
Screen 8 is electrically connected with outer computer, is controlled blower 2 by external control switch and is operated, blower 2 generates suction will be in main casing 1
Wind be pumped into air compartment 3, air main casing 1 outside is entered in main casing 1 by dirt filtrating screen 7 to be supplemented, and the air in air compartment 3 leads to
Air outlet 31 is crossed to enter in L-type wind chamber 4, the aperture of air outlet 31 is smaller so that in air compartment 3 wind enter L-type wind chamber 4 make it is more strong
Strength, the wind that air outlet 31 is discharged can blow resonance plate 5 when entering L-type wind chamber 4, and resonance plate 5 is made to generate vibration, altogether
The mechanical energy that vibration piece 5 generates vibration is transmitted on dirt filtrating screen 7, vibrates dirt filtrating screen 7 therewith, by the vibration of dirt filtrating screen 7, favorably
Shake off in by the dust on dirt filtrating screen 7, be conducive to safeguard the clean and tidy of dirt filtrating screen 7, ensures dirt filtrating screen 7 to dust in air
Filter effect reduces dust and enters in main casing 1, to reduce absorption of the dust to radiating piece 9, is conducive to the heat of radiating piece 9
Amount diverging, the heat transfer of display screen 8 to heat sink 91 and heat-removal bar 92, heat-removal bar 92 be uniformly arranged it is covert increase it is scattered
The contact area of hot plate 91 and air is contacted by the air flowed in heat sink 91 and heat-removal bar 92 and main casing 1, makes to flow
Dynamic air carries away the heat on heat sink 91 and heat-removal bar 92, and the air flowed in main casing 1 carries heat and passes through blower 2
Operating be pumped in air compartment 3, then by air outlet 31 enter L-type wind chamber 4, blow resonance plate 5 and make resonance plate 5 generate vibration
It is discharged afterwards by exhaust outlet 41, the setting of the first spring 63 and second spring 71 facilitates the vibration of dirt filtrating screen 7, passes through 9 energy of radiating piece
Enough effective heat dissipation areas for increasing display screen 8, are radiated by the operating of blower 2, can reduce dust by dirt filtrating screen 7
Into 1 inner cavity of main casing, is conducive to keep the clean of radiating piece 9, to keep the heat dissipation effect of radiating piece 9, passes through resonance plate 5
Vibration, can be dusted dirt filtrating screen 7, be conducive to the dust filtering effect for safeguarding dirt filtrating screen 7, from the heat dissipation effect for ensureing radiating piece 9
Fruit.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of display screen of good heat dissipation effect, including main casing (1), it is characterised in that: the main casing (1) is open-topped sky
Cavity configuration, opens up in the middle part of main casing (1) bottom wall of inner cavity fluted, and the groove top inner cavity is equipped with blower (2), the wind
It is provided with air compartment (3) below machine (2), is communicated with L-type wind chamber (4) at left and right sides of the air compartment (3), and L-type wind chamber (4) is located at
In main casing (1) bottom wall wall body, L-type wind chamber (4) inner cavity is evenly arranged with resonance plate (5), resonance plate (5) upper portion
It is equipped with retention means (6), and retention means (6) are located in L-type wind chamber (4) upper lumen, at left and right sides of the main casing (1) in wall
Slot hole is offered, and slot hole inner cavity is equipped with dirt filtrating screen (7), the dust filtration net (7) bottom is connected with retention means (6), the master
Inner cavity is equipped with display screen (8) at the top of shell (1), and display screen (8) bottom is provided with radiating piece (9).
2. a kind of display screen of good heat dissipation effect according to claim 1, it is characterised in that: the air compartment (3) includes sending
Air port (31), and air outlet (31) is evenly distributed at left and right sides of air compartment (3), the air compartment (3) passes through air outlet (31) and L-type
Wind chamber (4) connection, one end of the resonance plate (5) is towards air outlet (31), and air outlet (31) and resonance plate (5) one are a pair of
It answers.
3. a kind of display screen of good heat dissipation effect according to claim 1, it is characterised in that: the L-type wind chamber (4) includes
Vertical cavity, horizontal chamber and exhaust outlet (41), and vertical cavity, horizontal chamber are interconnected, the exhaust outlet (41) is located at L-type wind chamber (4)
Below vertical cavity, and L-type wind chamber (4) is connected to by exhaust outlet (41) with outside air.
4. a kind of display screen of good heat dissipation effect according to claim 1, it is characterised in that: the retention means (6) include
Retention plate (61) is uniformly provided with notch on the retention plate (61), and notch inner cavity is equipped with resilient sleeve (62), the elasticity
Set (62) is socketed on resonance plate (5) lateral wall, is uniformly connected with the first spring (63) at the top of the retention plate (61), described total
It being connected with positive stop strip (64) at the top of vibration piece (5) and the first spring (63), the dust filtration net (7) is mounted at the top of positive stop strip (64),
It is uniformly connected with second spring (71) at left and right sides of (7) top and at left and right sides of (64), and second spring (71) is another
End is contacted with (1).
5. a kind of display screen of good heat dissipation effect according to claim 1, it is characterised in that: the radiating piece (9) includes
Heat sink (91), heat sink (91) top are contacted with display screen (8), heat sink (91) periphery and main casing (1) inner cavity
Cavity wall is connected, and heat sink (91) bottom is uniformly connected with heat-removal bar (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615672.3U CN208752911U (en) | 2018-09-30 | 2018-09-30 | A kind of display screen of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615672.3U CN208752911U (en) | 2018-09-30 | 2018-09-30 | A kind of display screen of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208752911U true CN208752911U (en) | 2019-04-16 |
Family
ID=66085399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821615672.3U Expired - Fee Related CN208752911U (en) | 2018-09-30 | 2018-09-30 | A kind of display screen of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208752911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187741A (en) * | 2019-05-10 | 2019-08-30 | 潍坊学院 | A kind of display screen structure of all-in-one machine |
-
2018
- 2018-09-30 CN CN201821615672.3U patent/CN208752911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187741A (en) * | 2019-05-10 | 2019-08-30 | 潍坊学院 | A kind of display screen structure of all-in-one machine |
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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: 20190416 Termination date: 20190930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |