CN110379317A - A kind of human body sensing interaction LED display - Google Patents
A kind of human body sensing interaction LED display Download PDFInfo
- Publication number
- CN110379317A CN110379317A CN201910444817.0A CN201910444817A CN110379317A CN 110379317 A CN110379317 A CN 110379317A CN 201910444817 A CN201910444817 A CN 201910444817A CN 110379317 A CN110379317 A CN 110379317A
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- China
- Prior art keywords
- led display
- heat
- human body
- stage led
- collection frame
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- 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 invention discloses a kind of human body sensings to interact LED display, its structure includes stage LED display, human body proximity sensor, handle, support leg, installation lock, stage LED display is by shell, gas inlet and outlet, power-supply system box, heat recovery and utilization mechanism, heat sink, lamp source plate, shield plate composition, by shield plate can increase stage LED display when in use subscriber station on the surface thereof when can be stable movement, it will not be fallen down because foot is sliding, the heat collection for being come out heat sink using heat recovery and utilization mechanism, to being dried inside stage LED display, stage LED display is avoided to be occurred the situation of short circuit by humidity, and it will go into the air in heat collection frame by the cotton net that absorbs water with moist moisture absorption, avoid lamp source plate by To the influence of humid air.
Description
Technical field
The present invention relates to field of LED display, interact LED display particularly with regard to a kind of human body sensing.
Background technique
LED display is a kind of video display, we can often see advertisement LED display or warning in life
Board LED display and the large LED display screen in market etc., LED display is by many types, and human body sensing interacts LED
Display screen is a kind of more energy-efficient LED display.
In amusement arcade, it may be seen that a kind of dancing machine floor tile LED display, is for interacting with LED display
Display screen will cause and produced inside LED display and for this often someone will carry out interaction dancing on LED display
Heat caused by raw frictional heat and LED light, may cause LED display and burns out, and we need to increase its friction
Resistance prevents user from sliding into, which is chronically on bottom surface, therefore is easier to be caused LED to show by humidity
Shield short circuit.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of human body sensing interaction
LED display, structure include stage LED display, human body proximity sensor, handle, support leg, installation lock, the dance
Human body proximity sensor is installed on the middle position of platform LED display top, is set in the stage LED display front-end surface
There is handle, the stage LED display and handle are interlocked, and the stage LED display bottom end is equally spaced equipped with four
A support leg, the stage LED display bottom surface and support leg top are threadedly coupled, described stage LED display or so
It inserts embedded with installation lock at both ends;
The stage LED display is by shell, gas inlet and outlet, power-supply system box, heat recovery and utilization mechanism, heat dissipation
Plate, lamp source plate, shield plate composition, the shield plate fastening are mounted on housing tip position, the shield plate
Inside is equipped with lamp source plate, and the shell is connected with lamp source plate, and the lamp source board bottom end is equipped with heat sink, the lamp source
Plate and heat sink fit, and the enclosure interior is equipped with heat recovery and utilization mechanism, the heat recovery and utilization mechanism
It is arranged right below power-supply system box, the power-supply system box and enclosure interior bottom end are flexibly connected, described shell or so two
End is equipped with gas inlet and outlet.
As advanced optimizing for the technical program, the heat recovery and utilization mechanism is led by heat collection frame, hot gas
Mechanism, enveloped, air bag, promotion item, limit hinge, spring lifting column composition out, the heat collection frame bottom end interposition
Hot gas export agency is installed, the heat collection frame and hot gas export agency match, and the heat collection frame is equidistant
Four spring lifting columns are distributed with, the heat collection frame is connected with spring lifting column, in the heat collection frame
Portion's left and right sides is all provided with there are two enveloped, and the heat collection frame and enveloped are flexibly connected, the enveloped interposition
It sets and limit hinge is installed, the enveloped, which is equipped with, pushes item, and the enveloped and promotion item fit, described
Air bag, the heat collection frame and air bag glue connection are equipped with inside heat collection frame.
As advanced optimizing for the technical program, the hot gas export agency by rotating ring, sliding slot, negative pressure turbine,
Ball composition, the rotation ring surface are equipped with sliding slot, and middle position is equipped with negative pressure turbine, institute on the inside of the rotating ring
The rotating ring and negative pressure turbine stated are set in sliding slot by electric welding, the ball.
As advanced optimizing for the technical program, the negative pressure turbine further includes water suction cotton net, the negative pressure whirlpool
It takes turns bottom end and is equipped with water suction cotton net, the negative pressure turbine and water suction cotton net are threadedly coupled.
As advanced optimizing for the technical program, the shield plate is by ground glass cover, semi-convex ball, sluicing item group
At the ground glass cover surface is equipped with semi-convex ball, the ground glass cover and semi-convex ball glue connection, the frosted
Cloche surrounding edge is equipped with sluicing item, and the ground glass cover is fixedly connected with sluicing item.
As advanced optimizing for the technical program, the semi-convex ball is made of plastic material, and is set on surface
There is anti-skid chequer.
As advanced optimizing for the technical program, the heat sink is parallel to each other with heat collection frame, and the two
Between closely sealed connection.
As advanced optimizing for the technical program, the spring lifting column head end is connected with lamp source plate.
As advanced optimizing for the technical program, the heat collection frame and ambient pressure pass through gas inlet and outlet phase
Connection.
Beneficial effect
A kind of human body sensing of the present invention interacts LED display, when subscriber station carries out interaction dancing on stage LED display
When, when human body proximity sensor senses someone station stage LED display, human body proximity sensor is beaten by power-supply system box
It turns on light source plate, and the heat that lamp source plate itself generates is exported by heat sink and is gone, heat collection frame gets up these heat collections,
When user dances on stage LED display, ground glass cover increases the frictional resistance of user's sole using semi-convex ball, so that
User can be more stable movement, and during exercise ground glass cover can be driven by spring lifting column under lamp source plate it is scattered
Hot plate moves up and down, and when heat sink moves down, heat sink pushes item to move inside by enveloped, and item is pushed to pass through
Extruding gasbag drives negative pressure turbine rotation heat dissipation by the air pressure in heat collection frame, and negative pressure turbine can will be by when rotating clockwise
Heat that heat sink radiates out is released in heat collection frame, using these heats by wet air in stage LED display
Drying, allows stage LED display short circuit do not occur because of wet air, and also can effectively solve heat dissipation problem,
When heat sink is up moved by the drive of spring lifting column, and utilize air bag that extraneous air is passed through gas inlet and outlet band
Enter in heat collection frame, and the moist moisture of these air can be absorbed by water suction cotton net.
Compared with prior art, exist the beneficial effects of the present invention are: stage LED display can be increased by shield plate
When use subscriber station on the surface thereof when can be stable movement, will not be sliding because of foot and fall down, utilize heat recovery and utilization machine
The heat collection that structure comes out heat sink avoids stage LED from showing to drying inside stage LED display
Screen is occurred the situation of short circuit by humidity, and will go into the air in heat collection frame by the cotton net that absorbs water with tide
Wet moisture absorption is got up, and avoids lamp source plate by the influence of humid air.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram that a kind of human body sensing of the present invention interacts LED display.
Fig. 2 faces section stationary state structural schematic diagram for a kind of human body sensing interaction LED display of the present invention.
Fig. 3 faces section working state structure schematic diagram for a kind of human body sensing interaction LED display of the present invention.
Fig. 4 is the enlarged drawing of A in Fig. 2 of the present invention.
Fig. 5 is the overlooking structure diagram that a kind of human body sensing of the present invention interacts LED display.
Fig. 6 is negative pressure turbine structural schematic diagram in the present invention.
In figure: stage LED display -1, human body proximity sensor -2, handle -3, support leg -4, installation lock -5, shell -
1a, gas inlet and outlet -1b, power-supply system box -1c, heat recovery and utilization mechanism -1d, heat sink -1e, lamp source plate -1f, shield
Plate -1g, heat collection frame -1d1, hot gas export agency -1d2, enveloped -1d3, air bag -1d4, item -1d5, limit hinge are pushed
Chain -1d6, spring lifting column -1d7, rotating ring -1d21, sliding slot -1d22, negative pressure turbine -1d23, ball -1d24, water suction cotton net -
1d231, ground glass cover -1g1, semi-convex ball -1g2, sluicing item -1g3.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 6 is please referred to, the present invention provides a kind of human body sensing interaction LED display, and structure includes stage LED aobvious
Display screen 1, human body proximity sensor 2, handle 3, support leg 4, installation lock 5, the 1 top middle position of stage LED display
On human body proximity sensor 2 is installed, 1 front-end surface of stage LED display is equipped with handle 3, the stage LED
Display screen 1 and handle 3 are interlocked, and 1 bottom end of stage LED display, which is equally spaced, to be set there are four support leg 4, the dance
1 bottom surface of platform LED display and 4 top of support leg are threadedly coupled, and 1 left and right ends of stage LED display are inserted embedded with peace
Dress lock 5, the stage LED display 1 is by shell 1a, gas inlet and outlet 1b, power-supply system box 1c, heat recovery and utilization mechanism
1d, heat sink 1e, lamp source plate 1f, shield plate 1g composition, the shield plate 1g fastening are mounted on shell 1a apical position
On, it is equipped with lamp source plate 1f on the inside of the shield plate 1g, the shell 1a is connected with lamp source plate 1f, the lamp source plate
The bottom end 1f is equipped with heat sink 1e, and the lamp source plate 1f and heat sink 1e fit, and is equipped with heat inside the shell 1a
Mechanism 1d is recycled, the heat recovery and utilization mechanism 1d is arranged right below power-supply system box 1c, the power-supply system
Box 1c and shell 1a inner bottom are flexibly connected, and the left and right ends shell 1a are equipped with gas inlet and outlet 1b.
The heat recovery and utilization mechanism 1d is by heat collection frame 1d1, hot gas export agency 1d2, enveloped 1d3, gas
Capsule 1d4, a 1d5, limit hinge 1d6, spring lifting column 1d7 composition, the heat collection bottom end the frame 1d1 middle position are pushed
Equipped with hot gas export agency 1d2, the heat collection frame 1d1 and hot gas export agency 1d2 are matched, the heat collection
Frame 1d1, which is equally spaced, to be set there are four spring lifting column 1d7, and the heat collection frame 1d1 is connected with spring lifting column 1d7,
Left and right sides is all provided with that there are two enveloped 1d3, the heat collection frame 1d1 and envelopeds inside the described heat collection frame 1d1
1d3 is flexibly connected, and is equipped with limit hinge 1d6 on the middle position enveloped 1d3, the enveloped 1d3 is equipped with
It pushes a 1d5, the enveloped 1d3 and a promotion 1d5 to fit, is equipped with air bag inside the heat collection frame 1d1
1d4, the heat collection frame 1d1 and air bag 1d4 glue connection,
Above-mentioned enveloped 1d3 is to allow for pushing a 1d5 and push a 1d5 that air bag 1d4 is squeezed air guide inside,
And air bag 1d4 can also be limited to move outward.
The hot gas export agency 1d2 is made of rotating ring 1d21, sliding slot 1d22, negative pressure turbine 1d23, ball 1d24,
The surface rotating ring 1d21 is equipped with sliding slot 1d22, and middle position is equipped with negative pressure turbine on the inside of the rotating ring 1d21
1d23, the rotating ring 1d21 and negative pressure turbine 1d23 are set in sliding slot 1d22 by electric welding, the ball 1d24,
Above-mentioned negative pressure turbine 1d23 is to utilize heat dissipation for the hot gas in heat collection frame 1d1 toward push, to have reached
Heat wet air in stage LED display 1 is dried, avoid stage LED display 1 occur short circuit situation.
The negative pressure turbine 1d23 further includes water suction cotton net 1d231, and the bottom end negative pressure turbine 1d23 is equipped with water suction
Cotton net 1d231, the negative pressure turbine 1d23 and water suction cotton net 1d231 are threadedly coupled,
Above-mentioned water suction cotton net 1d231 be for by negative pressure turbine 1d23 toward when heat collection frame 1d1 air guide, in air
Moist moisture absorption is fallen, and avoids lamp source plate 1f by humidity.
The shield plate 1g is made of ground glass cover 1g1, semi-convex ball 1g2, the 1g3 that sluices, the frosted glass
The glass surface cover 1g1 is equipped with semi-convex ball 1g2, the ground glass cover 1g1 and semi-convex ball 1g2 glue connection, the frosted glass
Glass cover 1g1 surrounding edge is equipped with the 1g3 that sluices, and the ground glass cover 1g1 is fixedly connected with the 1g3 that sluices,
Above-mentioned semi-convex ball 1g2 is to slide into order to avoid having liquid when user steps down in above, and can also increase
Frictional resistance increases subscriber station in stability above.
The semi-convex ball 1g2 using plastic material make, and surface be equipped with anti-skid chequer, the heat sink 1e with
Heat collection frame 1d1 is parallel to each other, and closely sealed connection between the two, the spring lifting column 1d7 head end and lamp source plate 1f
It is connected, the heat collection frame 1d1 is connected with ambient pressure by gas inlet and outlet 1b.
The principle of the present invention: when subscriber station carries out interaction on stage LED display 1 dances, human body proximity sensor 2
When sensing someone station stage LED display 1, human body proximity sensor 2 opens lamp source plate 1f by power-supply system box 1c, and
Lamp source plate 1f itself generate heat by heat sink 1e export goes, heat collection frame 1d1 gets up these heat collections, when with
When dancing on stage LED display 1, ground glass cover 1g1 increases the frictional resistance of user's sole using semi-convex ball 1g2 at family,
Allow the movement that user is more stable, and ground glass cover 1g1 passes through spring lifting column under lamp source plate 1f during exercise
1d7 can drive heat sink 1e to move up and down, and when heat sink 1e moves down, heat sink 1e is pushed away by enveloped 1d3
A dynamic 1d5 is moved inside, and a 1d5 is pushed to allow the air pressure in heat collection frame 1d1 to drive negative pressure turbine by extruding gasbag 1d4
The heat for radiating out by heat sink 1e can be released heat when rotating clockwise and received by 1d23 rotation heat dissipation, negative pressure turbine 1d23
Collect in frame 1d1, dried wet air in stage LED display 1 using these heats, allows stage LED display 1 will not be because
Occur short circuit for wet air, and also can effectively solve heat dissipation problem, when heat sink 1e is by spring lifting column 1d7
Drive when up moving, and extraneous air is brought into heat collection frame 1d1 by gas inlet and outlet 1b using air bag 1d4
It is interior, and the moist moisture of these air can be absorbed by water suction cotton net 1d231.
Solution to the problem of the present invention is: can increase stage LED display 1 by shield plate 1g and use when in use
Family station on the surface thereof when can be stable movement, will not be sliding because of foot and fall down, will be dissipated using heat recovery and utilization mechanism 1d
The heat collection that hot plate 1e comes out avoids stage LED display 1 to drying inside stage LED display 1
Occurred the situation of short circuit by humidity, and will go into the air in heat collection frame 1d1 by the cotton net 1d231 that absorbs water
Get up with moist moisture absorption, avoids lamp source plate 1f by the influence of humid air.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of human body sensing interacts LED display, structure include stage LED display (1), human body proximity sensor (2),
(5) are locked in handle (3), support leg (4), installation, are equipped with human body on described stage LED display (1) the top middle position and are connect
Nearly sensor (2), stage LED display (1) front-end surface are equipped with handle (3), the stage LED display
(1) it is interlocked with handle (3), described stage LED display (1) bottom end, which is equally spaced, to be set there are four support leg (4), described
Stage LED display (1) bottom surface and support leg (4) top are threadedly coupled, and described stage LED display (1) left and right ends are equal
It inserts embedded with installation lock (5), it is characterised in that:
The stage LED display (1) is by shell (1a), gas inlet and outlet (1b), power-supply system box (1c), heat recovery benefit
With mechanism (1d), heat sink (1e), lamp source plate (1f), shield plate (1g) composition, the shield plate (1g) fastens installation
On shell (1a) apical position, lamp source plate (1f), the shell (1a) and lamp are equipped on the inside of the shield plate (1g)
Source plate (1f) is connected, and the lamp source plate bottom end (1f) is equipped with heat sink (1e), the lamp source plate (1f) and heat sink
(1e) fits, and is equipped with heat recovery and utilization mechanism (1d) inside the shell (1a), the heat recovery and utilization machine
Structure (1d) is arranged right below power-supply system box (1c), and the power-supply system box (1c) and shell (1a) inner bottom activity connect
It connects, the left and right ends the shell (1a) are equipped with gas inlet and outlet (1b).
2. a kind of human body sensing according to claim 1 interacts LED display, it is characterised in that: the heat recovery
Using mechanism (1d) by heat collection frame (1d1), hot gas export agency (1d2), enveloped (1d3), air bag (1d4), promotion item
(1d5), limit hinge (1d6), spring lifting column (1d7) composition, described bottom end middle position heat collection frame (1d1) is equipped with
Hot gas export agency (1d2), the heat collection frame (1d1) and hot gas export agency (1d2) match, and the heat is received
Collection frame (1d1), which is equally spaced, to be set there are four spring lifting column (1d7), the heat collection frame (1d1) and spring lifting column
(1d7) is connected, and the internal left and right sides of the heat collection frame (1d1) is all provided with there are two enveloped (1d3), and the heat is received
Collect frame (1d1) and enveloped (1d3) is flexibly connected, limit hinge is installed on the middle position the enveloped (1d3)
(1d6), the enveloped (1d3), which is equipped with, pushes item (1d5), and the enveloped (1d3) and promotion item (1d5) are affixed
It closes, air bag (1d4), the heat collection frame (1d1) and air bag (1d4) glue is equipped with inside the heat collection frame (1d1)
Connection.
3. a kind of human body sensing according to claim 2 interacts LED display, it is characterised in that: the hot gas export
Mechanism (1d2) is made of rotating ring (1d21), sliding slot (1d22), negative pressure turbine (1d23), ball (1d24), the rotating ring
The surface (1d21) is equipped with sliding slot (1d22), and middle position is equipped with negative pressure turbine on the inside of the rotating ring (1d21)
By electric welding, the ball (1d24), which is set to, to be slided for (1d23), the rotating ring (1d21) and negative pressure turbine (1d23)
In slot (1d22).
4. a kind of human body sensing according to claim 3 interacts LED display, it is characterised in that: the negative pressure turbine
(1d23) further includes water suction cotton net (1d231), and the negative pressure turbine bottom end (1d23) is equipped with water suction cotton net (1d231), described
Negative pressure turbine (1d23) and water suction cotton net (1d231) be threadedly coupled.
5. a kind of human body sensing according to claim 1 interacts LED display, it is characterised in that: the shield plate
(1g) is made of ground glass cover (1g1), semi-convex ball (1g2), sluicing item (1g3), on described surface ground glass cover (1g1)
Equipped with semi-convex ball (1g2), the ground glass cover (1g1) and semi-convex ball (1g2) glue connection, the ground glass cover
(1g1) surrounding edge is equipped with sluicing item (1g3), and the ground glass cover (1g1) is fixedly connected with sluicing item (1g3).
Priority Applications (2)
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CN202011569766.3A CN112562530A (en) | 2019-05-27 | 2019-05-27 | LED display screen and use method |
CN201910444817.0A CN110379317B (en) | 2019-05-27 | 2019-05-27 | Human body induction interaction LED display screen |
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CN201910444817.0A CN110379317B (en) | 2019-05-27 | 2019-05-27 | Human body induction interaction LED display screen |
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CN202011569766.3A Division CN112562530A (en) | 2019-05-27 | 2019-05-27 | LED display screen and use method |
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CN110379317A true CN110379317A (en) | 2019-10-25 |
CN110379317B CN110379317B (en) | 2021-02-26 |
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CN202011569766.3A Withdrawn CN112562530A (en) | 2019-05-27 | 2019-05-27 | LED display screen and use method |
CN201910444817.0A Active CN110379317B (en) | 2019-05-27 | 2019-05-27 | Human body induction interaction LED display screen |
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