CN216775378U - Digital advertisement machine convenient to installation - Google Patents
Digital advertisement machine convenient to installation Download PDFInfo
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- CN216775378U CN216775378U CN202220151172.9U CN202220151172U CN216775378U CN 216775378 U CN216775378 U CN 216775378U CN 202220151172 U CN202220151172 U CN 202220151172U CN 216775378 U CN216775378 U CN 216775378U
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- fixedly connected
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- dust
- heat dissipation
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Abstract
The utility model is suitable for the technical field of advertising machines, and provides a digital advertising machine convenient to mount. This digital advertising player convenient to installation, through setting up heat dissipation mechanism and dustproof mechanism, when the temperature of this advertising player inside is in normal range, first dust guard and second dust guard among the dustproof mechanism carry out the shutoff to air intake and air outlet, prevent that external dust from getting into the inside of advertising player, when the inside temperature of advertising player surpassed normal range, first dust guard and second dust guard shift out from air intake and air outlet, and radiator fan begins work, cool off the device inside, get back to normal range after the temperature, first dust guard and second dust guard remove to the position of air intake and air outlet once more, carry out the shutoff to both, the effectual inside that prevents external dust entering device, the service life of the device has been improved.
Description
Technical Field
The utility model belongs to the technical field of advertisement machines, and particularly relates to a digital advertisement machine convenient to install.
Background
The outdoor advertising machine is divided into an outdoor liquid crystal advertising machine and an outdoor LED display screen, so that the information can be displayed outdoors regardless of weather, and good visual and auditory enjoyment is brought to outdoor information propagation. The method can be widely applied to the fields of outdoor advertisement playing, outdoor public information publishing, outdoor media propagation, touch interactive query and the like.
The inside partial device of outdoor advertising machine at the in-process of operation can produce the heat, so in order to prevent that the inside heat of advertising machine is too high, a plurality of louvres generally can be seted up at the shell of advertising machine, realize the radiating effect to its inside, and the environment of outdoor advertising machine work is again in the more open air of dust, the dust can be easily get into the inside of advertising machine through the louvre, can cause the influence even lead to its damage to its operation after the dust is accumulated and is used up too much, cause certain loss.
SUMMERY OF THE UTILITY MODEL
The utility model provides a digital advertising machine convenient to install, and aims to solve the problems that part of devices in the advertising machine can generate heat in the operation process of the advertising machine, so that a plurality of heat dissipation holes are generally formed in a shell of the advertising machine to achieve the heat dissipation effect of the advertising machine, the outdoor advertising machine works outdoors with more dust, the dust can easily enter the advertising machine through the heat dissipation holes, and the operation of the advertising machine is affected or even damaged after the dust is accumulated too much, so that certain loss is caused.
The utility model is realized in this way, a digital advertising player easy to install, including mounting panel, apparatus frame, heat-dissipating organization and dustproof organization;
the device frame is fixedly connected to one end of the upper surface of the mounting plate, and the heat dissipation mechanism and the dustproof mechanism are both arranged in the device frame;
a mainboard is fixedly connected to the bottom end inside the device frame, a temperature detection module is arranged on the surface of the mainboard and is in signal connection with the mainboard, a power supply is fixedly connected to the bottom end inside the device frame and positioned on one side of the mainboard, and the power supply is electrically connected with the mainboard;
the heat dissipation mechanism comprises a first mounting plate which is fixedly connected to the inside of the device frame and is positioned above the power supply, the bottom end of the first mounting plate is fixedly connected with a heat dissipation fan, the heat dissipation fan is in signal connection with the main board, the heat dissipation fan is electrically connected with the power supply through the main board, an air inlet and an air outlet are respectively formed in the upper part and the lower part of the rear side surface of the device frame, and the air outlet corresponds to the power supply;
the dustproof mechanism comprises a bidirectional threaded rod which is vertically and rotationally connected with the inside of the device frame, two thread surfaces of the bidirectional threaded rod are respectively in threaded connection with a first thread sleeve and a second thread sleeve, the surfaces of the first threaded sleeve and the second threaded sleeve are respectively fixedly connected with a first dust guard and a second dust guard which correspond to and are matched with the air inlet and the air outlet, a driven gear is fixedly connected on the surface of the middle part of the bidirectional threaded rod, a second mounting plate is transversely and fixedly connected inside the device frame and positioned at one side of the bidirectional threaded rod, the upper surface of the second mounting plate is fixedly connected with a servo motor, the surface of an output shaft of the servo motor is fixedly connected with a driving gear meshed with the driven gear, the servo motor is in signal connection with the mainboard, and the servo motor is electrically connected with the power supply through the mainboard.
Preferably, the inside of device frame is provided with the display screen, the display screen with mainboard signal connection, the display screen passes through the mainboard with power electric connection, the fixed surface of device frame front side be connected with the corresponding toughened glass of just adaptation of display screen.
Preferably, a bench is fixedly connected to the outer surface of the device frame, and the bottom end of the bench is fixedly connected to the upper surface of the mounting plate.
Preferably, the surface of the front side of the device frame is provided with a plurality of charging interfaces.
Preferably, the surface of the rear side of the device frame is fixedly connected with a plurality of dust screens which correspond to the air inlet and the air outlet respectively and are matched with each other.
Preferably, a plurality of mounting holes are formed through the surface of the mounting plate.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a digital advertising player convenient to install, which is characterized in that a heat dissipation mechanism and a dustproof mechanism are arranged, a temperature detection module in the digital advertising player continuously operates and records the temperature condition in the advertising player in the operation process of the advertising player, when the temperature is in a reasonable range without danger, a first dustproof plate and a second dustproof plate in the dustproof mechanism seal an air inlet and an air outlet to prevent dust from entering the device frame through the air inlet and the air outlet, when the temperature in the advertising player is overhigh, a main board controls a servo motor to start, the servo motor drives a threaded rod to rotate in two directions, so that the first dustproof plate and the second dustproof plate are moved away from the positions of the air inlet and the air outlet and a heat dissipation fan is started, at the moment, a plurality of dustproof nets outside the device frame are used for blocking the dust to prevent the dust from excessively entering the device frame, and when the temperature is reduced to a safe range, the mainboard is the first dust guard of secondary control and the second dust guard, with air intake and air outlet shutoff to close radiator fan, this advertisement machine also effectual separation has got into wherein in most time when can keeping a comparatively good scope all the time to self inside temperature, has improved the practicality of self.
Drawings
FIG. 1 is an external view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the internal structure of the apparatus frame of the present invention;
fig. 4 is a rear view of the apparatus frame of the present invention.
In the figure: the device comprises a base plate 1, a device frame 2, a main plate 3, a temperature detection module 4, a power supply 5, a first mounting plate 6, a heat dissipation fan 7, an air outlet 8, an air inlet 9, a bidirectional threaded rod 10, a first threaded sleeve 11, a second threaded sleeve 12, a first dustproof plate 13, a second dustproof plate 14, a second mounting plate 15, a servo motor 16, a driving gear 17, a driven gear 18, a bench 19, a display screen 20, toughened glass 21, a charging interface 22, a dustproof net 23 and a mounting hole 24.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, the present invention provides a technical solution: a digital advertising machine convenient to install comprises a bottom plate 1, a device frame 2, a heat dissipation mechanism and a dustproof mechanism.
The heat dissipation mechanism comprises a first mounting plate 6 which is fixedly connected to the inside of the device frame 2 and located above the power supply 5, a heat dissipation fan 7 is fixedly connected to the bottom end of the first mounting plate 6, the heat dissipation fan 7 is in signal connection with the mainboard 3, the heat dissipation fan 7 is electrically connected with the power supply 5 through the mainboard 3, an air inlet 9 and an air outlet 8 are respectively formed in the upper portion and the lower portion of the rear side surface of the device frame 2, and the air outlet 8 corresponds to the power supply 5.
In this embodiment, the temperature detection module 4 can measure the temperature inside the device frame 2 in real time, and transmit the measured result to the main board 3, when the temperature inside the device frame 2 is too high, the main board 3 controls the heat dissipation fan 7 to start, the outside air enters through the air inlet 9 and finally flows out through the air outlet 8, and each element inside the device frame 2 is cooled.
The power supply 5 provides power for the mainboard 3, the heat dissipation fan 7, the temperature detection module 4 and other devices.
Further, dustproof mechanism includes that vertical rotation connects in the inside two-way threaded rod 10 of device frame 2, on two flanks of two-way threaded rod 10 respectively threaded connection have first thread bush 11 and second thread bush 12, the surface difference fixedly connected with of first thread bush 11 and second thread bush 12 is with the corresponding first dust guard 13 and the second dust guard 14 of just adaptation of air intake 9 and air outlet 8, the fixed surface at two-way threaded rod 10 middle part is connected with driven gear 18, the inside of device frame 2 just is located the horizontal fixedly connected with second mounting panel 15 of one side of two-way threaded rod 10, the last fixed surface of second mounting panel 15 is connected with servo motor 16, servo motor 16's output shaft fixed surface is connected with the driving gear 17 with driven gear 18 meshing, servo motor 16 and mainboard 3 signal connection, servo motor 16 passes through mainboard 3 and power 5 electric connection.
In this embodiment, when the temperature inside the device frame 2 is within the safety range, the first dust-proof plate 13 and the second dust-proof plate 14 respectively seal the air inlet 9 and the air outlet 8 to prevent external dust from entering the device frame 2, when the temperature inside the device frame 2 exceeds the safety range, the main board 3 controls the servo motor 16 to start, the servo motor 16 drives the bidirectional threaded rod 10 to rotate through the driving gear 17 and the driven gear 18 after starting, the first threaded sleeve 11 and the second threaded sleeve 12 which are in threaded connection with the bidirectional threaded rod 10 during rotation of the bidirectional threaded rod 10 respectively move down and up to drive the first dust-proof plate 13 and the second dust-proof plate 14 to move away from the positions of the air inlet 9 and the air outlet 8, so that the air inlet 9 and the air outlet 8 are not sealed, and then the cooling fan 7 can be started, when the temperature inside the device frame 2 returns to the safety range, the main board 3 controls the servo motor 16 again, so that the first dust-proof plate 13 and the second dust-proof plate 14 block the air inlet 9 and the air outlet 8, and prevent dust from entering the inside of the device frame 2.
Further, the inside of device frame 2 is provided with display screen 20, display screen 20 and 3 signal connection of mainboard, and display screen 20 passes through mainboard 3 and power 5 electric connection, and the fixed surface of device frame 2 front side is connected with the toughened glass 21 corresponding and the adaptation with display screen 20.
In the present embodiment, the display 20 can display the content of the advertisement, and the tempered glass 21 protects the display 20 to prevent the display 20 from being damaged by human beings.
Further, a bench 19 is fixedly connected to an outer surface of the apparatus frame 2, and a bottom end of the bench 19 is fixedly connected to an upper surface of the base plate 1.
The surface of the front side of the device frame 2 is provided with a plurality of charging interfaces 22.
In the embodiment, the bench 19 can be used for people to rest, and people are more likely to pay attention to advertisements in the advertising machine when resting on the bench, so that the using effect of the advertising machine is improved.
The charging interface 22 allows a person to charge the mobile device and also makes it easier for the person to pay attention to advertisements in the advertisement player.
Furthermore, the surface of the rear side of the device frame 2 is fixedly connected with a plurality of dust screens 23 which correspond to the air inlet 9 and the air outlet 8 respectively and are adaptive to each other.
In the present embodiment, when the first dust-proof plate 13 and the second dust-proof plate 14 are opened, the two dust-proof nets 23 play a role of dust prevention, and can prevent a large part of dust from entering the inside of the apparatus frame 2 through the air inlet 9 and the air outlet 8.
Further, a plurality of mounting holes 24 are perforated on the surface of the base plate 1.
In the present embodiment, the apparatus frame 2 and the bench 19 are integrally connected to the upper surface of the base plate 1, and the plurality of mounting holes 24 facilitate mounting of the base plate 1 and the advertising machine as a whole.
The working principle and the using process of the utility model are as follows: after the temperature detection device is installed, the temperature detection module 4 in the device detects the temperature in the device frame 2 in real time, when the temperature is in the normal range, the first dust-proof plate 13 and the second dust-proof plate 14 block the air inlet 9 and the air outlet 8 to prevent external dust from entering therein, when the temperature in the device frame 2 is too high, the main board 3 controls the servo motor 16 to start, the servo motor 16 drives the bidirectional threaded rod 10 to rotate, thereby, the first dust-proof plate 13 and the second dust-proof plate 14 are moved away from the positions of the air inlet 9 and the air outlet 8, and are not blocked, and at this time, the heat radiating fan 7 is activated to radiate heat to the components inside the device frame 2, and when the temperature returns to the normal range, the main board 3 controls the servo motor 16 to make the first dust-proof plate 13 and the second dust-proof plate 14 block the air inlet 9 and the air outlet 8 again, and the heat radiation fan 7 is turned off.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a digital advertisement machine convenient to installation which characterized in that: comprises a bottom plate (1), a device frame (2), a heat dissipation mechanism and a dustproof mechanism;
the device frame (2) is fixedly connected to one end of the upper surface of the bottom plate (1), and the heat dissipation mechanism and the dust prevention mechanism are both arranged in the device frame (2);
the bottom end inside the device frame (2) is fixedly connected with a main board (3), the surface of the main board (3) is provided with a temperature detection module (4), the temperature detection module (4) is in signal connection with the main board (3), the bottom end inside the device frame (2) and one side of the main board (3) are fixedly connected with a power supply (5), and the power supply (5) is electrically connected with the main board (3);
the heat dissipation mechanism comprises a first mounting plate (6) which is fixedly connected to the inside of the device frame (2) and is positioned above the power supply (5), a heat dissipation fan (7) is fixedly connected to the bottom end of the first mounting plate (6), the heat dissipation fan (7) is in signal connection with the main board (3), the heat dissipation fan (7) is electrically connected with the power supply (5) through the main board (3), an air inlet (9) and an air outlet (8) are respectively formed above and below the rear side surface of the device frame (2), and the air outlet (8) corresponds to the power supply (5);
dustproof mechanism include vertical rotation connect in device frame (2) inside two-way threaded rod (10), on two flanks of two-way threaded rod (10) respectively threaded connection have first thread bush (11) and second thread bush (12), first thread bush (11) with the surface of second thread bush (12) respectively fixedly connected with air intake (9) with first dust guard (13) and second dust guard (14) of corresponding and adaptation of air outlet (8), the fixed surface at two-way threaded rod (10) middle part is connected with driven gear (18), the inside of device frame (2) just is located the horizontal fixedly connected with second mounting panel (15) in one side of two-way threaded rod (10), the last fixed surface of second mounting panel (15) is connected with servo motor (16), the output shaft fixed surface of servo motor (16) be connected with driven gear (18) engaged driving gear (17) The servo motor (16) is in signal connection with the main board (3), and the servo motor (16) is electrically connected with the power supply (5) through the main board (3).
2. A digital advertising player as recited in claim 1, wherein: the inside of device frame (2) is provided with display screen (20), display screen (20) with mainboard (3) signal connection, display screen (20) pass through mainboard (3) with power (5) electric connection, the fixed surface of device frame (2) front side be connected with toughened glass (21) of the corresponding and adaptation of display screen (20).
3. A digital advertising player as recited in claim 1, wherein: the outer surface of the device frame (2) is fixedly connected with a bench (19), and the bottom end of the bench (19) is fixedly connected with the upper surface of the bottom plate (1).
4. A digital advertising player as recited in claim 1, wherein: the surface of the front side of the device frame (2) is provided with a plurality of charging interfaces (22).
5. A digital advertising player as recited in claim 1, wherein: the surface of the rear side of the device frame (2) is fixedly connected with a plurality of dust screens (23) which correspond to the air inlet (9) and the air outlet (8) respectively and are adaptive to each other.
6. A digital advertising player as recited in claim 1, wherein: the surface of the bottom plate (1) is provided with a plurality of mounting holes (24) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220151172.9U CN216775378U (en) | 2022-01-20 | 2022-01-20 | Digital advertisement machine convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220151172.9U CN216775378U (en) | 2022-01-20 | 2022-01-20 | Digital advertisement machine convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216775378U true CN216775378U (en) | 2022-06-17 |
Family
ID=81979525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220151172.9U Active CN216775378U (en) | 2022-01-20 | 2022-01-20 | Digital advertisement machine convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216775378U (en) |
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2022
- 2022-01-20 CN CN202220151172.9U patent/CN216775378U/en active Active
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