CN210016790U - Bus intelligent electronic stop board with outdoor waterproof heat dissipation structure - Google Patents
Bus intelligent electronic stop board with outdoor waterproof heat dissipation structure Download PDFInfo
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- CN210016790U CN210016790U CN201822251751.7U CN201822251751U CN210016790U CN 210016790 U CN210016790 U CN 210016790U CN 201822251751 U CN201822251751 U CN 201822251751U CN 210016790 U CN210016790 U CN 210016790U
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Abstract
The utility model provides a take outdoor waterproof heat radiation structure's intelligent electronic bus stop board of public transit, includes the shell, its characterized in that, the shell comprises preceding frame and back door, constitute the interference through setting up rubber coil between preceding frame and the back door and connect, be equipped with the display screen in the shell, the display screen below is equipped with centrifugal fan, the shell both sides respectively are equipped with a two steering air exit, the shell bottom is equipped with hidden air intake, and interference through rubber coil is connected and has been guaranteed that equipment shell can not produce the infiltration gap, and exquisite wind channel and wind gap design make the circulation of air, exchange the heat dissipation that carry on that equipment can be quick, have improved the heat exchange efficiency of equipment, guarantee equipment and personnel's safety on every side through response original paper such as temperature, smog, water logging, have improved the practical security of equipment.
Description
Technical Field
The utility model relates to a public transit intelligence electron station board technical field, concretely relates to take outdoor waterproof heat radiation structure's intelligent electron station board of public transit.
Background
With the rapid increase of urban traffic pressure, green travel is advocated, the public travel mode is the most effective method for relieving urban traffic pressure at present, and the digital construction of urban bus stops becomes an important content of bus construction. The safety design of the outdoor electronic equipment becomes the key for guaranteeing the high-efficiency operation of the electrical equipment and ensuring the convenient trip and personal safety of citizens. The content required to be displayed by the intelligent bus stop board is increasing day by day, and the requirement on the performance of the intelligent bus stop board is also increasing day by day. The performance is improved, and meanwhile, the problem that the interior of a product generates heat seriously is caused, equipment is easy to damage, and other people are injured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, provide a simple structure, easy dismounting, the stable public transit intelligent electron stop borad of taking outdoor waterproof heat radiation structure of heat dissipation.
In order to realize the above-mentioned purpose, the utility model discloses a take outdoor waterproof heat radiation structure's intelligent electron station board of public transit, which comprises an outer shell, the shell comprises preceding frame and back door, constitute the interference through setting up rubber coil between preceding frame and the back door and connect, compress tightly with rubber packing ring suppression deformation when folding with back door two parts, and the precision is attached in the front and back part, does not produce the infiltration gap, be equipped with the display screen in the shell, the display screen below is equipped with centrifugal fan, and centrifugal fan converts the principle of potential energy into according to kinetic energy, utilizes high-speed rotatory impeller with gas with higher speed, then slows down, changes the flow direction, makes the kinetic energy convert potential energy (pressure). Inside the extension with outside cold air from bottom ventilation hole suction equipment, extrude steam in the high-order left and right sides of equipment, carry out compulsory inside and outside air exchange, hot-air density is less than cold air in the physics, and the principle of expend with heat and contract with cold simultaneously, hot-air can be constantly upwards diffused, and cold air can be gathered in the bottom of equipment and atmosphere owing to density is higher relatively. Forced air convection inside the equipment is achieved through the fan, two sides of the shell are respectively provided with a double-steering air outlet, internal gas is discharged, rainwater can be guaranteed to be squeezed into the equipment and damaged by short circuit, the bottom of the shell is provided with a hidden air inlet, and when airflow is introduced, the equipment is guaranteed to be damaged by being drenched into the equipment due to rainwater and other reasons.
The further scheme does, be equipped with heat dissipation channel before the screen between the display screen to the shell preceding curb plate, the display screen rear side is heat dissipation channel behind the screen, be equipped with two air outlets on the centrifugal fan and aim at heat dissipation channel before the screen and heat dissipation channel behind the screen respectively, the characteristics of this kind of structure are that, the main part that generates heat in the shell is liquid crystal display, and liquid crystal screen heat accumulation point is front, presses centrifugal fan's cold air through two wind channels design like the wind channel before the screen, carries out the heat dissipation design in independent space to it, effectively reduces liquid crystal screen front surface temperature, in time discharges the accumulational heat before the screen fast.
A further scheme is that a temperature sensor and a smoke alarm are arranged at the top in the shell, the temperature sensor is connected to the centrifugal fan through a cable, and a water immersion sensing device is arranged at the bottom in the shell. The structure is characterized in that hot air can be coiled at the high position inside the equipment, so the highest temperature point is above the equipment, the temperature sensor is installed at the position, the current temperature in the equipment can be extracted in real time, data are uploaded to an equipment mainboard through a signal line and are transmitted to a remote monitoring platform through a network, when the preset highest peak value is reached, the equipment can receive an instruction from a background, the fan is accelerated to high-speed operation gradually from low-speed operation, and the heat dissipation treatment is carried out on the equipment quickly. The fan adopts frequency conversion as a management mode, so that energy can be saved, and the service life of equipment is prolonged; when the equipment detects that smoke is generated by atomization of components caused by spontaneous combustion or unknown reasons due to high temperature or other reasons in the equipment, the equipment can report data information to a remote monitoring platform in time through a transmission line and a network; the water logging induction system is installed on the lower side of the equipment, when accumulated water in the equipment reaches a safety warning position, the induction system can send an instruction to a maintenance worker to timely process the equipment through a remote platform with data reporting through a data line, or the equipment is subjected to forced power-off processing, and personal injury is avoided due to water logging and electricity leakage.
The beneficial effects of the utility model reside in that: the interference through rubber coil is connected and has been guaranteed that equipment shell can not produce the infiltration gap, and exquisite wind channel and wind gap design make the circulation of air that carries on that equipment can be quick, exchange the heat dissipation, have improved the heat exchange efficiency of equipment, guarantee equipment and personnel's on every side safety through response original paper such as temperature, smog, water logging, have improved the practical security of equipment.
Drawings
Fig. 1 is a schematic diagram of the specific structure of the present invention.
Fig. 2 is a schematic view of the housing connection structure of the present invention.
Fig. 3 is a schematic view of the front and rear air duct structure of the display screen of the present invention.
Detailed Description
The invention is further illustrated below with reference to the following examples:
example 1:
as shown in fig. 1 to 3, the utility model discloses a take outdoor waterproof heat radiation structure's intelligent electronic bus stop board of public transit, which comprises an outer shell, the shell comprises preceding frame 1 and back door 2, constitute the interference through setting up rubber coil 3 between preceding frame 1 and the back door 2 and connect, be equipped with display screen 4 in the shell, the display screen below is equipped with centrifugal fan 5, the shell both sides respectively are equipped with a two steering air exit 6, the shell bottom is equipped with hidden air intake 7. The heat dissipation device is characterized in that a front heat dissipation channel 8 is arranged between the display screen 4 and the front side plate of the shell, a rear heat dissipation channel 9 is arranged on the rear side of the display screen 4, and two air outlets are arranged on the centrifugal fan 5 and respectively aligned with the front heat dissipation channel 8 and the rear heat dissipation channel 9. The top in the shell is equipped with temperature-sensing ware 10 and smoke alarm 11, temperature-sensing ware 10 is connected to centrifugal fan 5 through the cable, bottom in the shell is equipped with water logging induction system 12.
The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a take outdoor waterproof heat radiation structure's intelligent electron stop board of public transit, includes the shell, its characterized in that, the shell comprises preceding frame (1) and back door (2), constitute the interference through setting up rubber coil (3) between preceding frame (1) and back door (2) and connect, be equipped with display screen (4) in the shell, display screen (4) below is equipped with centrifugal fan (5), the shell both sides respectively are equipped with a two reversal air exit (6), the shell bottom is equipped with hidden air intake (7).
2. The intelligent bus electronic stop board with the outdoor waterproof heat dissipation structure according to claim 1, wherein a front screen heat dissipation channel (8) is arranged between the display screen (4) and the front side plate of the shell, a rear screen heat dissipation channel (9) is arranged at the rear side of the display screen (4), and two air outlets are arranged on the centrifugal fan (5) and respectively aligned with the front screen heat dissipation channel (8) and the rear screen heat dissipation channel (9).
3. The intelligent bus electronic stop board with the outdoor waterproof heat dissipation structure according to claim 1, wherein a temperature sensor (10) and a smoke alarm (11) are arranged at the top inside the shell, the temperature sensor (10) is connected to a centrifugal fan (5) through a cable, and a water immersion sensing device (12) is arranged at the bottom inside the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251751.7U CN210016790U (en) | 2018-12-29 | 2018-12-29 | Bus intelligent electronic stop board with outdoor waterproof heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251751.7U CN210016790U (en) | 2018-12-29 | 2018-12-29 | Bus intelligent electronic stop board with outdoor waterproof heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210016790U true CN210016790U (en) | 2020-02-04 |
Family
ID=69312186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822251751.7U Active CN210016790U (en) | 2018-12-29 | 2018-12-29 | Bus intelligent electronic stop board with outdoor waterproof heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210016790U (en) |
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2018
- 2018-12-29 CN CN201822251751.7U patent/CN210016790U/en active Active
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