CN208863114U - A kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors - Google Patents
A kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors Download PDFInfo
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- CN208863114U CN208863114U CN201821081448.0U CN201821081448U CN208863114U CN 208863114 U CN208863114 U CN 208863114U CN 201821081448 U CN201821081448 U CN 201821081448U CN 208863114 U CN208863114 U CN 208863114U
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of outlet air air-intake devices with naked eye 3D advertisement machine outdoors, including casing, the middle position of the casing front surface is equipped with touch screen, and casing is equipped with casing back door relative to the side of touch screen, display screen is installed on rear side of the touch screen, and display screen is equipped with temp control switch relative to the side of touch screen, the top of the casing internal is fixed with temperature sensor, air-out chamber is provided at the top of the inner wall of the casing back door, and casing back door inner wall is provided with air-inlet cavity relative to the side of air-out chamber, mounting box is installed between the air-out chamber and air-inlet cavity, the utility model can make casing internal airflow channel more unobstructed, improve the heat dissipation effect of display screen, realize that equipment high efficiency radiates simultaneously, heat exchanger effectiveness is higher, in addition the temperature control of advertisement machine is also achieved more Intelligence, can the effectively save energy, while extending the service life of centrifugal fan and ball fan.
Description
Technical field
The utility model belongs to the air-cooled technical field of outdoor advertisement machine, and in particular to a kind of naked eye 3D advertisement machine outdoors
Outlet air air-intake device.
Background technique
With the rapid development of display technology, 3D display technology has edged close to our life and has occupied certain
The visual field, this naked eye 3D advertisement machine use lenticular sheet technology, resolution ratio 3840*2160, the naked eye of compatible multiple format
3D video, making up to good appearance effect becomes advertisement vividly, and the use of the screen of high brightness is equally also along with Gao Gong
Rate consumption, this increases but also closing fever of being in an emergency, and advanced fan hot systems also become an important ring in advertisement machine design
Section.
The design of this outdoor naked eye 3D picture outlet air air inlet mode is using centrifugal blower and ball fan, in air intake passage
And reasonable design is done on the channel of air-out passage and fuselage interior wind, so that advertisement machine and external heat effective in real time are handed over
It changes, for air-conditioning heat dissipation, machine manufacturing cost can be reduced, energy loss is reduced, meet the section of current environmental protection and energy saving
Skill develops general orientation, and in the design of current outdoor advertisement machine, air-conditioning heat dissipation mode is used generally, but air conditioner heat radiator cost
Height, energy consumption are high.
Utility model content
The purpose of this utility model is to provide a kind of outlet air air-intake devices with naked eye 3D advertisement machine outdoors, to solve
Radiator mentioned above in the background art is at high cost, the high problem of energy consumption.
To achieve the above object, the utility model provides the following technical solutions: a kind of with naked eye 3D advertisement machine outdoors
Outlet air air-intake device, including casing, the middle position of the casing front surface is equipped with touch screen, and casing is relative to touch
The side of screen is equipped with casing back door, is equipped with display screen on rear side of the touch screen, and display screen relative to touch screen one
Side is equipped with temp control switch, and the top of the casing internal is fixed with temperature sensor, the top of casing back door inner wall
Portion is provided with air-out chamber, and casing back door inner wall is provided with air-inlet cavity, the air-out chamber and air inlet relative to the side of air-out chamber
Mounting box is installed, there are two ball fans for the top installation of the air-out chamber, and the inside of the air-inlet cavity is equipped between chamber
Mounting rack, and there are two centrifugal fan, the inside of the mounting box is equipped with mainboard, and leans on inside mounting box for installation on mounting rack
The side of nearly mainboard is equipped with rotation speed of the fan control mainboard, and the side of the rotation speed of the fan control mainboard is fixed with power supply, described
Lower position inside mounting box close to mainboard is equipped with leakage switch, and the side of leakage switch is equipped with surge switch,
The side of the surge switch is fixed with time switch, and one end of the mounting box is equipped with box cover, table behind the casing back door
The exhaust vent being connected with air-out chamber is offered at the top of face, and the bottom of rear surface offers and is connected with air-inlet cavity after casing
Logical air inlet hole, the ball fan, centrifugal fan and temperature sensor are electrically connected with rotation speed of the fan control mainboard, described
Rotation speed of the fan control mainboard and temp control switch, the touch screen, display screen, time switch, surge switch and leakage switch
It is electrically connected with mainboard, the temp control switch and mainboard are electrically connected with the power supply.
Preferably, the casing is bolted to connection with casing back door.
Preferably, the top two sides of the casing offer speaker hole.
Preferably, the display screen is fixedly connected with casing by fixed frame.
Preferably, intensive heat dissipation mesh is offered on the inner wall of the mounting box.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model realizes advertisement machine when in use by the design of the airflow channel of advertisement machine air inlet and the outlet,
Outside air, by air inlet hole inspiration, and after filter screen filtration, enters machine by air-inlet cavity under the rotary action of centrifugal fan
Inside shell, air is divided into twice air duct after entering casing internal, is walked between display screen and casing front glass together, and another road is walked
Between display screen and casing back door, while ball fan works rotation under the control of rotation speed of the fan control mainboard, will be in casing
The air on portion top is discharged by the exhaust vent of air-out chamber, to reduce the air pressure generated when centrifugal fan running, makes casing internal gas
Circulation road is more unobstructed, and then improves the heat dissipation effect of display screen, while realizing that equipment high efficiency radiates, and heat exchanger effectiveness is higher.
(2) the utility model is by the design of intelligent temperature control, and in advertisement machine work, temperature sensor is in fan
It works under the control of revolving speed control mainboard, the temperature of real-time detection casing internal, and will test data feedback to rotation speed of the fan control
Mainboard processed, rotation speed of the fan control mainboard control centrifugal fan and the rotation of ball fan, are lower than when temperature sensor detection temperature
At 30 degree, advertisement machine is in three-level Warm status, and rotation speed of the fan control mainboard controls centrifugal fan and ball fan Low and Constant Velocity fortune
Turn；When temperature sensor detection temperature is between 30-50 degree, equipment is in second level Warm status, centrifugal fan and ball fan
Revolving speed increases with proportional example is warmly taken；When temperature sensor detection temperature is 50 degree and its is above, equipment is in the hot shape of level-one
State, rotation speed of the fan control mainboard control centrifugal fan and the operating of ball fan full gear, and then realize the temperature control of advertisement machine more
Add intelligence, can the effectively save energy, while extending the service life of centrifugal fan and ball fan.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the side sectional view of the utility model；
Fig. 4 is the rearview of the utility model；
Fig. 5 is the circuit block diagram of the utility model；
In figure: 1- touch screen；2- casing；3- display screen；4- temp control switch；5- mounting box；6- power supply；7- fan turns
Fast control mainboard；8- ball fan；9- centrifugal fan；10- time switch；11- surge switch；12- leakage switch；13- mainboard；
14- casing back door；141- air-out chamber；142- air-inlet cavity；143- exhaust vent；144- air inlet hole；15- mounting rack；16- box cover；17-
Temperature sensor.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 5, the utility model provides a kind of technical solution: a kind of naked eye 3D advertisement machine outdoors
Outlet air air-intake device, including casing 2, the middle position of 2 front surface of casing is equipped with touch screen 1, and casing 2 is relative to touching
The side for touching screen 1 is equipped with casing back door 14, and the rear side of touch screen 1 is equipped with display screen 3, and display screen 3 is relative to touch screen 1
Side temp control switch 4 is installed, the top inside casing 2 is fixed with temperature sensor 17, and temperature sensor 17 uses
PT100 temperature sensor, accuracy class are 0.2 grade, and power supply is+7.5~30V, and power consumption is less than 0.1W, host work temperature
Spending range is -40 DEG C~+85 DEG C, and measurement range is -200 DEG C~+200 DEG C, is provided with outlet air at the top of 14 inner wall of casing back door
Chamber 141, and 14 inner wall of casing back door is provided with air-inlet cavity 142 relative to the side of air-out chamber 141, can effectively play waterproof
Dust-proof effect is equipped with mounting box 5 between air-out chamber 141 and air-inlet cavity 142, there are two rollings for the top installation of air-out chamber 141
Pearl fan 8, convenient for 141 inner air of air-out chamber to be discharged, the air pressure that generates when being effectively reduced centrifugal blower running allows advertisement
Machine internal gas flow channel is more unobstructed, and heat exchanger effectiveness is higher, and the inside of air-inlet cavity 142 is equipped with mounting rack 15, and mounting rack
Installation is there are two centrifugal fan 9 on 15, and the inside of mounting box 5 is equipped with mainboard 13, and 5 inside of mounting box is close to the one of mainboard 13
Side is equipped with rotation speed of the fan control mainboard 7, and the side of rotation speed of the fan control mainboard 7 is fixed with power supply 6, and 5 inside of mounting box is close
The lower position of mainboard 13 is equipped with leakage switch 12, and the side of leakage switch 12 is equipped with surge switch 11, and surge is opened
The side for closing 11 is fixed with time switch 10, and one end of mounting box 5 is equipped with box cover 16, opens at the top of 14 rear surface of casing back door
Bottom equipped with the exhaust vent 143 being connected with air-out chamber 141, and 14 rear surface of casing back door offers and 142 phase of air-inlet cavity
The air inlet hole 144 of connection, the filter screen of the inside setting of air inlet hole 144, can filter the air, ball fan 8, centrifugation
Fan 9 and temperature sensor 17 are electrically connected with rotation speed of the fan control mainboard 7, and rotation speed of the fan control mainboard 7 and temperature control
Switch 4, touch screen 1, display screen 3, time switch 10, surge switch 11 and leakage switch 12 are electrically connected with mainboard 13, temperature
Control switch 4 and mainboard 13 is spent to be electrically connected with power supply 6.
Further, casing 2 is bolted to connection with casing back door 14, convenient for the peace of casing 2 and casing back door 14
Assembly and disassembly.
Specifically, the top two sides of casing 2 offer speaker hole, realize that advertisement machine plays advertisement.
It is worth noting that display screen 3 is fixedly connected with casing 2 by fixed frame, convenient for the peace installation and dismantling of display screen 3
It unloads.
Further, intensive heat dissipation mesh is offered on the inner wall of mounting box 5, is easily installed the heat dissipation of 5 internal part of box.
The working principle and process for using of the utility model: when the utility model is used, user first connects power supply 6
External power supply, then tangible touch screen 1 open advertisement machine switch, and power supply 6 provides electric power at this time, make advertisement machine in the control of mainboard 13
System is lower to start to work, and display screen 3 shows that advertisement machine main interface watches advertisement in order to user, and advertisement machine is playing advertisement process
In, user can set the working time of advertisement machine by time switch 10, realize that advertisement machine automatically turns on and cuts off the power 6,
12 real-time monitoring advertisement machine main circuit of surge switch 11 and leakage switch, to protect advertisement machine main circuit, in addition user can lead to
Excess temperature control switch 4 is opened temperature sensor 17 and is switched, and makes temperature sensor 17 under the control of rotation speed of the fan control mainboard 7
Work, the temperature inside real-time detection casing 2, and will test data feedback to rotation speed of the fan control mainboard 7, and then rotation speed of the fan
Control mainboard 7 controls the work rotation of centrifugal fan 9, inhales outside air under the rotary action of centrifugal fan 9 by air inlet hole 144
Into, and after filter screen filtration, entered inside casing 2 by air-inlet cavity 142, air is divided into twice after entering 2 inside of casing
Air duct is walked together between 2 front glass of display screen 3 and casing, and another road is walked between display screen 3 and casing back door 14, while ball
Fan 8 works rotation under the control of rotation speed of the fan control mainboard 7, by the air of 2 inner tip of casing going out by air-out chamber 141
Air holes 143 is discharged, and to reduce the air pressure generated when centrifugal fan 9 operates, keeps 2 internal gas flow channel of casing more unobstructed, in turn
Realize equipment high efficiency heat dissipation, heat exchanger effectiveness is higher, and in addition rotation speed of the fan control mainboard 7 controls centrifugal fan 9 and ball fan 8
Rotation is divided into three-level, and when temperature sensor 17 detects temperature and is lower than 30 degree, advertisement machine is in three-level Warm status, rotation speed of the fan
Control mainboard 7 controls centrifugal fan 9 and the operating of 8 Low and Constant Velocity of ball fan；When temperature sensor 17 detects temperature in 30-50 degree
Between when, equipment is in second level Warm status, and the revolving speed of centrifugal fan 9 and ball fan 8 increases with proportional example is warmly taken；When temperature passes
When the detection temperature of sensor 17 is 50 degree and its is above, equipment is in level-one Warm status, the control centrifugation wind of rotation speed of the fan control mainboard 7
Fan 9 and 8 full gear of ball fan operating, and then realize advertisement machine temperature control it is more intelligent, can the effectively save energy, together
The service life of Shi Yanchang centrifugal fan 9 and ball fan 8.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors, including casing (2), it is characterised in that: the casing
(2) middle position of front surface is equipped with touch screen (1), and casing (2) is equipped with casing relative to the side of touch screen (1)
Back door (14) is equipped with display screen (3) on rear side of the touch screen (1), and side of the display screen (3) relative to touch screen (1)
It is equipped with temp control switch (4), the internal top of the casing (2) is fixed with temperature sensor (17), the casing back door
(14) it is provided at the top of inner wall air-out chamber (141), and casing back door (14) inner wall is arranged relative to the side of air-out chamber (141)
Have air-inlet cavity (142), is equipped with mounting box (5) between the air-out chamber (141) and air-inlet cavity (142), the air-out chamber (141)
Top installation there are two ball fan (8), the inside of the air-inlet cavity (142) is equipped with mounting rack (15), and mounting rack
(15) there are two centrifugal fan (9), the inside of the mounting box (5) to be equipped with mainboard (13) for installation on, and mounting box (5) is internal
Side close to mainboard (13) is equipped with rotation speed of the fan control mainboard (7), and the side of the rotation speed of the fan control mainboard (7) is fixed
Have power supply (6), the internal lower position close to mainboard (13) of the mounting box (5) is equipped with leakage switch (12), and is leaked electricity
The side of switch (12) is equipped with surge switch (11), and the side of the surge switch (11) is fixed with time switch (10), institute
The one end for stating mounting box (5) is equipped with box cover (16), is offered at the top of casing back door (14) rear surface and air-out chamber
(141) exhaust vent (143) being connected, and the bottom of casing back door (14) rear surface offers and is connected with air-inlet cavity (142)
Air inlet hole (144), the ball fan (8), centrifugal fan (9) and temperature sensor (17) with rotation speed of the fan control mainboard
(7) be electrically connected, the rotation speed of the fan control mainboard (7) and temp control switch (4), the touch screen (1), display screen (3),
Time switch (10), surge switch (11) and leakage switch (12) are electrically connected with mainboard (13), the temp control switch
(4) it is electrically connected with power supply (6) with mainboard (13).
2. a kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors according to claim 1, it is characterised in that: institute
Casing (2) is stated to be bolted to connection with casing back door (14).
3. a kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors according to claim 1, it is characterised in that: institute
The top two sides for stating casing (2) offer speaker hole.
4. a kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors according to claim 1, it is characterised in that: institute
It states display screen (3) and is fixedly connected with casing (2) by fixed frame.
5. a kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors according to claim 1, it is characterised in that: institute
It states and offers intensive heat dissipation mesh on the inner wall of mounting box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081448.0U CN208863114U (en) | 2018-07-09 | 2018-07-09 | A kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081448.0U CN208863114U (en) | 2018-07-09 | 2018-07-09 | A kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors |
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| Publication Number | Publication Date |
|---|---|
| CN208863114U true CN208863114U (en) | 2019-05-14 |
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ID=66412386
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081448.0U Active CN208863114U (en) | 2018-07-09 | 2018-07-09 | A kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors |
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| CN (1) | CN208863114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264903A (en) * | 2019-07-16 | 2019-09-20 | 合肥统旭智慧科技有限公司 | A kind of outdoor advertisement machine that display screen can turn to |
| CN110402071A (en) * | 2019-08-21 | 2019-11-01 | 深圳市齐普光电子股份有限公司 | A kind of radiator structure of LED display cabinet door leaf |
| CN113822120A (en) * | 2021-06-17 | 2021-12-21 | 贝塔智能科技(北京)有限公司 | Novel body feeling interaction device based on traditional martial arts |
-
2018
- 2018-07-09 CN CN201821081448.0U patent/CN208863114U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264903A (en) * | 2019-07-16 | 2019-09-20 | 合肥统旭智慧科技有限公司 | A kind of outdoor advertisement machine that display screen can turn to |
| CN110402071A (en) * | 2019-08-21 | 2019-11-01 | 深圳市齐普光电子股份有限公司 | A kind of radiator structure of LED display cabinet door leaf |
| CN110402071B (en) * | 2019-08-21 | 2024-02-23 | 深圳市齐普光电子股份有限公司 | Heat radiation structure of LED display screen box door leaf |
| CN113822120A (en) * | 2021-06-17 | 2021-12-21 | 贝塔智能科技(北京)有限公司 | Novel body feeling interaction device based on traditional martial arts |
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