CN218499407U - Electronic stop board with efficient heat dissipation internal distribution box - Google Patents
Electronic stop board with efficient heat dissipation internal distribution box Download PDFInfo
- Publication number
- CN218499407U CN218499407U CN202222370960.XU CN202222370960U CN218499407U CN 218499407 U CN218499407 U CN 218499407U CN 202222370960 U CN202222370960 U CN 202222370960U CN 218499407 U CN218499407 U CN 218499407U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- box body
- box
- fan
- internal distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of electronic stop boards, in particular to an electronic stop board with a high-efficiency heat dissipation internal distribution box, which comprises an electronic stop board frame and an internal distribution box, wherein the internal distribution box comprises a first box body and a second box body which are arranged from left to right, a switching power supply is arranged in the first box body, one side of the first box body, which is far away from the second box body, is provided with a first side heat dissipation hole, and a first lower heat dissipation fan and a first upper heat dissipation fan which are arranged from top to bottom are arranged outside the first heat dissipation hole; the second box body is internally provided with an air switch, a main control board, an environment board and a relay, one side of the second box body, which is far away from the first box body, is provided with second side face heat dissipation holes, and second lower part heat dissipation fans and second upper part heat dissipation fans which are vertically arranged are arranged outside the second heat dissipation holes. The utility model discloses set up the louvre and the radiator fan of side on first box and second box respectively, carry out active heat dissipation respectively, join in marriage the air flow rate in the incasement in the increase to improve the radiating effect of fan to the heat dissipation incasement.
Description
Technical Field
The utility model belongs to the technical field of the electron station board technique and specifically relates to a possess high-efficient heat dissipation and join in marriage electron station board of case.
Background
Along with the development of technologies such as 5G, the Internet of things and the like, the life of people is more and more intelligent, the bus stop board has abandoned the old fixed stop board display mode, the bus stop board is gradually developed into an intelligent electronic stop board integrating multiple functions such as bus distance monitoring, arrival reminding, advertisement playing and displaying, and the like, and the use of people is greatly facilitated. Current bus electron stop board is mainly through setting up the louvre on the stop board to carry out passive heat dissipation to the stop board, be CN 113356642A's an intelligent electron stop board that has the function of sheltering from as disclosing the number, including intelligent electron stop board body, intelligent display screen, louvre, infrared sensor, access door, battery, controller, GPS positioner and light, intelligence electron stop board body bottom is equipped with electric telescopic handle, the intelligent display screen sets up on intelligent electron stop board body, the louvre sets up in intelligence electron stop board body bottom one side, infrared sensor sets up at intelligence electron stop board body bottom opposite side, the access door sets up at intelligence electron stop board body rear side, the battery sets up inside intelligent electron stop board body, the controller sets up in the battery top, GPS positioner sets up in the controller top.
This electron stop board dispels the heat passively to the inside heat of electron stop board through the radiating hole that sets up in electron stop board bottom one side, and radiating effect is relatively poor to the louvre of bottom is using the easy deposition of long time after, and the louvre can lead to the radiating effect to further reduce after blockking up, and when interior distribution box was in overheated state for a long time, leads to the damage of internal element easily, reduces life.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a overcome the shortcoming that the poor long-term life-span that leads to of case radiating effect reduces in the current electron stop tablet, provide an electron stop tablet of joining in marriage the case in possessing high-efficient heat dissipation, have good heat radiation structure, join in marriage the life of incasement component in the extension.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an electronic stop board with a high-efficiency heat dissipation internal distribution box comprises an electronic stop board frame and the internal distribution box, wherein the internal distribution box comprises a first box body and a second box body which are arranged left and right, a switching power supply is arranged in the first box body, a first side face heat dissipation hole is formed in one side, away from the second box body, of the first box body, and a first lower heat dissipation fan and a first upper heat dissipation fan which are arranged up and down are arranged outside the first heat dissipation hole; the second box body is internally provided with an air switch, a main control board, an environment board and a relay, one side of the second box body, which is far away from the first box body, is provided with second side face radiating holes, and second lower radiating fans and second upper radiating fans which are vertically arranged are arranged outside the second radiating holes.
The utility model discloses divide into first box and second box with interior case, and set up louvre and radiator fan of side on first box and second box respectively, wherein the louvre can evenly distributed in the side and cover the most area of side, radiator fan also adopts upper portion radiator fan and lower part radiator fan structure of mutually supporting, thereby carry out active heat dissipation respectively to the heat in two boxes through radiator fan, compare in regard as a box with whole interior case, divide into two boxes with it and dispel the heat respectively, the air flow rate in the interior case of joining in marriage can increase, thereby improve the radiating effect of fan to the heat dissipation incasement.
Preferably, the first lower heat dissipation fan and the second lower heat dissipation fan are air inlet fans, and the first upper heat dissipation fan and the second upper heat dissipation fan are air outlet fans. The lower radiating fan is set as an air inlet fan, and the upper radiating fan is set as an air outlet fan, so that air can enter and exit from the inside of the inner box, the air circulation effect is improved, and the radiating effect is further improved.
Preferably, top heat dissipation holes are formed in the tops of the first box body and the second box body. The arrangement of the heat dissipation holes at the top further increases the area of the heat dissipation holes, so that the heat dissipation area is more reasonably distributed, and the heat dissipation effect is further improved.
Preferably, a top heat radiation fan is arranged outside the top heat radiation hole. The heat radiation fan at the top also plays a role in assisting in heat radiation, and the heat radiation effect is further improved.
Preferably, the first lower heat dissipation fan, the second lower heat dissipation fan, the first upper heat dissipation fan and the second upper heat dissipation fan are air inlet fans, and the top heat dissipation fan is an air outlet fan. When the top sets up radiator fan, the radiator fan of side can regard as air intake fan to use, and the top fan is the fan of giving vent to anger, and holistic air is still keeping the state of going into from top to bottom, improves radiating effect.
Preferably, the two sides of the electronic stop board frame near the inner matching box are provided with outer auxiliary cooling fans. The air inlet and outlet conditions of the outer auxiliary cooling fan are consistent with the air inlet and outlet conditions of the adjacent side cooling fan, so that the auxiliary air inlet and outlet of the side cooling fan is used for improving the heat dissipation effect of the side cooling fan and the external air of the electronic bus stop board.
Preferably, a temperature and humidity sensor is further arranged in the second box body. Temperature and humidity sensor is used for detecting the temperature and humidity in the interior distribution box, and when the temperature or humidity in the interior distribution box are too high, the effect of inlet and outlet air can be improved by increasing the rotating speed of the fan, and the temperature and humidity in the interior distribution box are kept in a proper state continuously.
Preferably, a water immersion sensor is further arranged in the first box body. The water logging sensor is used for detecting the water inflow condition in the internal distribution box, and the condition that internal elements are damaged due to overlarge water inflow of the internal distribution box in rainy days and other conditions is prevented.
Preferably, a smoke sensor is further arranged in the first box body. The smoke sensor is used for detecting the smoke condition in the internal distribution box, and can give an alarm in time when internal elements are short-circuited or other conditions possibly generating smoke and the like, so that further element damage is avoided, and the safety is improved.
Preferably, the DVR and the industrial router are arranged outside the internal distribution box.
To sum up, the utility model discloses following beneficial effect has: (1) The internal distribution box is divided into a first box body and a second box body, and the radiating holes and the radiating fan on the side surfaces are respectively arranged on the first box body and the second box body, so that the heat in the two box bodies is respectively and actively radiated, the air flow rate in the internal distribution box can be increased, and the radiating effect of the fan in the radiating box is improved; (2) The top is provided with heat dissipation holes and a heat dissipation fan, so that the heat dissipation effect of the internal distribution box is improved; (3) The electronic bus stop board frame is provided with the external auxiliary cooling fan, so that the cooling effect of the external air of the electronic bus stop board is improved.
Drawings
Fig. 1 is a schematic structural view of an inner box according to a first embodiment of the present invention.
Fig. 2 is a schematic structural view of an inner box according to a second embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the electronic stop board frame according to the present invention.
In the figure: 1. the intelligent electronic bus station comprises a first box body 11, a first side face heat dissipation hole 12, a first lower heat dissipation fan 13, a first upper heat dissipation fan 14, a switching power supply 15, a smoke sensor 16, a water immersion sensor 2, a second box body 21, a second side face heat dissipation hole 22, a second lower heat dissipation fan 23, a second upper heat dissipation fan 24, an air switch 25, a main control board 26, an environment board 27, a relay 28, a temperature and humidity sensor 3, an electronic bus station board frame 31, an outer auxiliary heat dissipation fan 4, a top heat dissipation hole 5 and a top heat dissipation fan.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
In the embodiment shown in fig. 1, an electronic stop board with a high-efficiency heat dissipation internal distribution box comprises an electronic stop board frame and an internal distribution box, wherein the internal distribution box comprises a first box body and a second box body which are arranged from left to right, a switching power supply is arranged in the first box body, a first side heat dissipation hole is formed in one side, away from the second box body, of the first box body, and a first lower heat dissipation fan and a first upper heat dissipation fan which are arranged up and down are arranged outside the first heat dissipation hole; an air switch, a main control board, an environment board and a relay are arranged in the second box body, a second side face radiating hole is formed in one side, away from the first box body, of the second box body, and a second lower radiating fan and a second upper radiating fan which are vertically arranged are arranged outside the second radiating hole; the first lower heat radiation fan and the second lower heat radiation fan are air inlet fans, and the first upper heat radiation fan and the second upper heat radiation fan are air outlet fans; and outer auxiliary cooling fans are arranged at the positions, close to the inner distribution box, of two sides of the electronic stop board frame. A temperature and humidity sensor is also arranged in the second box body and used for detecting the temperature and the humidity in the internal distribution box so as to adjust the rotating speed of the fan; a water immersion sensor is also arranged in the first box body and used for detecting the water inlet condition in the inner distribution box; a smoke sensor is arranged in the first box body, so that the smoke condition in the internal distribution box is detected, and the safety is improved; the outer part of the internal distribution box is provided with a DVR and an industrial router for the functions of signal transmission and the like.
When joining in marriage case high temperature in electron station board, the utility model discloses a join in marriage the case in will and divide into first box and second box to set up the louvre and the radiator fan of side respectively on first box and second box, the radiator fan of wherein lower part is air inlet fan, the radiator fan on upper portion is air outlet fan, thereby make whole interior air of joining in marriage incasement realize the circulation of going into down going out, through the initiative heat dissipation that radiator fan carried out the heat in to two boxes respectively, air flow rate in joining in marriage the incasement in can increasing, thereby improve the radiating action of fan to the heat dissipation incasement.
In the embodiment shown in fig. 2, the top of the internal distribution box is further provided with a top heat radiation hole and a top heat radiation fan, the heat radiation fan on the side surface in the embodiment is an air inlet fan, and the top heat radiation fan is an air outlet fan, so that air enters from the heat radiation fan on the side surface and is exhausted through the top fan, and the whole air is still kept in a state of entering from bottom to top and is exhausted from top to bottom, and the heat radiation effect is improved.
As shown in fig. 3, the utility model discloses an electron stop board frame both sides are close to interior distribution box department and still are equipped with outer supplementary radiator fan, and its business turn over wind condition keeps unanimous with the side radiator fan business turn over wind condition that is close to for side radiator fan's supplementary business turn over wind improves the radiating effect with electron stop board outside air.
Claims (10)
1. An electronic stop board with a high-efficiency heat dissipation internal distribution box comprises an electronic stop board frame and the internal distribution box and is characterized in that the internal distribution box comprises a first box body and a second box body which are arranged left and right, a switching power supply is arranged in the first box body, a first side face heat dissipation hole is formed in one side, away from the second box body, of the first box body, and a first lower heat dissipation fan and a first upper heat dissipation fan which are arranged up and down are arranged outside the first heat dissipation hole; the second box body is internally provided with an air switch, a main control board, an environment board and a relay, one side of the second box body, which is far away from the first box body, is provided with second side face radiating holes, and second lower radiating fans and second upper radiating fans which are vertically arranged are arranged outside the second radiating holes.
2. The electronic bus stop sign with the efficient heat dissipation inside box as claimed in claim 1, wherein the first lower heat dissipation fan and the second lower heat dissipation fan are air inlet fans, and the first upper heat dissipation fan and the second upper heat dissipation fan are air outlet fans.
3. The electronic bus stop sign with the efficient heat dissipation inside box as claimed in claim 1, wherein top heat dissipation holes are formed in the top of the first box and the top of the second box.
4. The electronic stop sign with the efficient heat dissipation inside box as claimed in claim 3, wherein a top heat dissipation fan is disposed outside the top heat dissipation holes.
5. The electronic bus stop sign with the efficient heat dissipation inside box as claimed in claim 4, wherein the first lower heat dissipation fan, the second lower heat dissipation fan, the first upper heat dissipation fan and the second upper heat dissipation fan are air intake fans, and the top heat dissipation fan is an air outlet fan.
6. The electronic stop board with the efficient heat dissipation internal distribution box as claimed in claim 1, wherein external auxiliary heat dissipation fans are disposed at two sides of the electronic stop board frame near the internal distribution box.
7. The electronic stop board with the efficient heat dissipation internal distribution box as claimed in claim 1, wherein a temperature and humidity sensor is further arranged in the second box body.
8. The electronic stop sign with the efficient heat dissipation internal distribution box according to claim 1, wherein a water sensor is further arranged in the first box body.
9. The electronic bus stop board with the high-efficiency heat-dissipation internal distribution box as claimed in claim 1, wherein a smoke sensor is further arranged in the first box body.
10. The electronic bus stop board with the high-efficiency heat dissipation internal distribution box as claimed in claim 1, wherein a DVR and an industrial router are arranged outside the internal distribution box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222370960.XU CN218499407U (en) | 2022-09-05 | 2022-09-05 | Electronic stop board with efficient heat dissipation internal distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222370960.XU CN218499407U (en) | 2022-09-05 | 2022-09-05 | Electronic stop board with efficient heat dissipation internal distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218499407U true CN218499407U (en) | 2023-02-17 |
Family
ID=85189524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222370960.XU Active CN218499407U (en) | 2022-09-05 | 2022-09-05 | Electronic stop board with efficient heat dissipation internal distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218499407U (en) |
-
2022
- 2022-09-05 CN CN202222370960.XU patent/CN218499407U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218499407U (en) | Electronic stop board with efficient heat dissipation internal distribution box | |
| CN206212558U (en) | A kind of heat abstractor of wall-mounted high power off-network photovoltaic controller | |
| CN104300398A (en) | Distribution box intelligently controlling internal temperature | |
| CN206988138U (en) | Automatic refrigeration fan | |
| CN205158830U (en) | Outdoor waterproof advertisement machine | |
| CN215343593U (en) | Cooling device for electric power automation equipment | |
| CN210244917U (en) | Heat dissipation device of outdoor LED display screen | |
| CN210669207U (en) | Energy-saving and heat-dissipating box-type substation | |
| CN209731874U (en) | A kind of Novel Communication cabinet | |
| CN203466463U (en) | Heat dissipation type distribution box | |
| CN208016218U (en) | Thermostatic constant wet control system in a kind of cabinet | |
| CN206379654U (en) | A kind of outdoor integrated distribution box | |
| CN220428359U (en) | Intelligent security robot | |
| CN202056985U (en) | Outdoor machine of air conditioner | |
| CN206559808U (en) | A kind of photovoltaic generation high efficiency and heat radiation inverter box | |
| CN205846526U (en) | A kind of Intelligent distributing box | |
| CN210959215U (en) | Temperature control device capable of automatically adjusting internal temperature of box body | |
| CN219802522U (en) | Control system of temperature detection protection power amplifier device | |
| CN207340025U (en) | Security monitoring camera | |
| CN215071219U (en) | Energy-saving heat dissipation type switch board | |
| CN2200933Y (en) | Cold air cap | |
| CN215647993U (en) | Data monitoring and collecting box for power oil-less equipment | |
| CN204440852U (en) | Stablize heat radiating type advertisement machine | |
| CN210517537U (en) | Power cooling system with forced air cooling function | |
| CN216600604U (en) | Cabinet with drying function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |