Piggyback type working cabin integrated platform heat dissipation structure
By designing a backpack-style heat dissipation structure for air ducts, fans, and temperature sensors in the mobile work cabin, the problem of poor equipment heat dissipation was solved, achieving efficient heat dissipation and a rational equipment layout, ensuring the normal operation of the work cabin.
Patent Information
- Application Number
- CN202520139722.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-21
AI Technical Summary
The electronic equipment in the mobile work pod suffers from poor heat dissipation, affecting its normal use.
A heat dissipation structure for an integrated platform of a backpack-type work cabin was designed, including air ducts, fans, temperature sensors, and louvers. The fans drive air circulation, and the design of the air ducts and louvers facilitates heat exchange. The temperature sensors control the fan speed to regulate airflow, and the equipment in the high-temperature and low-temperature zones is rationally arranged.
Effective heat dissipation ensures the normal operation of the work chamber, prevents rainwater from entering, and improves the heat dissipation efficiency and the rationality of the equipment layout.
Smart Images
Figure CN223772386U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of mobile work cabins, and more specifically, to a heat dissipation structure for an integrated platform of a backpack-type work cabin. Background Technology
[0002] Mobile work pods can be applied in many scenarios, such as outdoor mobile work environments, critical security situations, emergency response sites, and temporary command centers. These pods are mounted on vehicles and can move with them, offering high mobility. However, these pods typically house numerous electronic devices, such as radio detection and electronic suppression equipment. These devices generate significant heat during operation; if the heat dissipation structure is not properly designed, poor heat dissipation will occur, ultimately affecting the normal operation of the work pod. Utility Model Content
[0003] The purpose of this invention is to provide a heat dissipation structure for an integrated platform of a backpack-type work cabin, which can better dissipate heat and ensure the normal operation of the work cabin.
[0004] The embodiments of this utility model are achieved through the following technical solutions:
[0005] A heat dissipation structure for an integrated platform of a backpack-type work cabin is disposed within the work cabin; the work cabin includes a box body and a front partition protruding from the upper front of the box body; the heat dissipation structure includes an air duct and a fan; an equipment room is disposed at the front of the box body; the equipment room is connected to the interior of the front partition; an air inlet is disposed at the bottom of the front partition; an air outlet is disposed on the lower front side of the box body; the fan is disposed at the air outlet and the airflow direction of the fan is from the inside of the box body to the outside; the air inlet, the front partition, the equipment room, and the air outlet are connected to form the air duct.
[0006] Furthermore, a temperature sensor is installed inside the air duct; the temperature sensor is connected to the fan.
[0007] Furthermore, the air inlet is provided with a number of louvers; the number of louvers are inclined so that the flow channel formed between two adjacent louvers is inclined downward and points towards the housing.
[0008] Furthermore, the portion of the air duct inside the forehead partition is a low-temperature zone; the portion of the air duct inside the equipment room is a high-temperature zone; equipment with high heat generation is located in the low-temperature zone; equipment with low heat generation is located in the high-temperature zone.
[0009] Furthermore, an operating platform is provided at the front of the housing; ventilation doors are provided above and below the operating platform in the air duct; and the ventilation doors are provided with grille panels.
[0010] Furthermore, the box is equipped with operating tables on both sides, and the area below each operating table is an equipment room.
[0011] Furthermore, there are two air outlets, and the two air outlets are located on both sides of the housing.
[0012] The technical solution of this utility model has at least the following advantages and beneficial effects:
[0013] This utility model's integrated platform heat dissipation structure for a backpack-type work cabin utilizes a fan to expel hot air from the equipment compartment through the air outlet, thus achieving heat dissipation. Specifically, under the action of the fan, outside air enters the interior of the overhead partition through the air inlet, flows through the equipment compartment, and exits through the air outlet. Numerous devices installed inside the equipment compartment and overhead partition can then exchange heat with the airflow for heat dissipation. When the work cabin is stationary, air circulation is driven by the fan. When the work cabin is placed in the cargo bed of a pickup truck, the overhead partition is located above the pickup truck's cab. As the work cabin moves with the pickup truck, outside air enters through the air inlet and exits through the air outlet, thus achieving heat dissipation through the combined action of air pressure and the fan.
[0014] A temperature sensor detects the internal temperature and uses this temperature to control the fan speed, which in turn controls the airflow within the duct. The orientation and curved structure of the inlet louvers force the airflow to turn before entering, preventing direct entry that could bring in rainwater. Attached Figure Description
[0015] Figure 1 This is a schematic diagram showing the integration of a piggyback work cabin with a pickup truck.
[0016] Figure 2 This is a schematic diagram of the external shape of the piggyback-type work cabin.
[0017] Figure 3 This is a schematic diagram of the internal structure of the backpack-type work cabin.
[0018] Attached reference numerals: 1-box body, 2-forehead partition, 3-fan, 4-equipment room, 5-air inlet, 6-air outlet, 7-louvers, 8-operating table, 9-ventilation door, 10-pickup truck. Detailed Implementation
[0019] like Figures 1-3 As shown, this embodiment provides a heat dissipation structure for an integrated platform of a backpack-type work cabin, which is installed inside the work cabin. The work cabin includes a housing 1 and a front partition 2 protruding from the upper front of the housing 1. Figure 1As shown, the work cabin is placed inside and connected to the cargo bed of the pickup truck 10, enabling the pickup truck 10 to move with the work cabin. When the work cabin is placed in the cargo bed of the pickup truck 10, the overhead compartment 2 is located above the cab of the pickup truck 10.
[0020] The heat dissipation structure includes an air duct and a fan 3. An equipment compartment 4 is located at the front of the enclosure 1. The equipment compartment 4 connects to the interior of the front partition 2. An air inlet 5 is located at the bottom of the front partition 2. The air inlet 5 can cover both sides of the front partition 2, or it can be two small air inlets 5 distributed on both sides of the front partition 2. An air outlet 6 is located on the lower front side of the enclosure 1. The fan 3 is located at the air outlet 6, and the airflow direction of the fan 3 is from the inside of the enclosure 1 to the outside. The air inlet 5, the front partition 2, the equipment compartment 4, and the air outlet 6 connect to form an air duct. Electronic equipment is installed inside both the front partition 2 and the equipment compartment 4.
[0021] In this embodiment, the integrated heat dissipation structure of the backpack-type work cabin utilizes a fan 3 to expel hot air from the equipment compartment 4 through the air outlet 6, thereby achieving heat dissipation. Specifically, under the action of the fan 3, external air enters the interior of the overhead partition 2 through the air inlet 5, flows through the equipment compartment 4, and exits through the air outlet 6. Numerous devices installed inside the equipment compartment 4 and the overhead partition 2 can exchange heat with the airflow for heat dissipation. When the work cabin is stationary, air circulation is driven by the fan 3. When the work cabin is placed in the cargo bed of the pickup truck 10, the overhead partition 2 is located above the driver's cab of the pickup truck 10. As the work cabin moves with the pickup truck 10, external air enters through the air inlet 5 and exits through the air outlet 6, thus achieving heat dissipation through the combined action of air pressure and the fan 3.
[0022] In this embodiment, a temperature sensor is installed inside the air duct. The temperature sensor is connected to the fan 3. The temperature sensor detects the internal temperature and then controls the rotation speed of the fan 3 based on the temperature, thereby controlling the airflow within the air duct. This increases the airflow when the internal temperature is high, thus improving heat dissipation.
[0023] In this embodiment, the air inlet 5 is provided with several louvers 7. For example... Figure 3As shown, several louvers 7 are inclined so that the airflow channel formed between two adjacent louvers 7 is inclined downwards and points towards the housing 1. The arrangement of the louvers 7 partially blocks the air inlet 5, preventing debris from entering directly. It also ensures that the airflow can smoothly enter the interior of the front partition 2. As the work cabin moves with the pickup truck 10, the airflow impact force on the front partition 2 is directed towards the rear of the work cabin. If the airflow channel formed between two adjacent louvers 7 points towards the front of the work cabin, the airflow will directly enter the interior of the front partition 2 through the channel. The downward inclination of the airflow channel between two adjacent louvers 7 towards the housing 1 prevents the airflow from directly entering the interior of the front partition 2 during the work cabin's movement. Instead, the airflow bends at the louvers 7 in the direction of the work cabin's movement before entering the interior of the front partition 2. This makes it difficult for heavier debris such as raindrops to enter the interior of the front partition 2 with the airflow.
[0024] In this embodiment, the portion of the air duct inside the forehead partition 2 is where the airflow first enters, and the airflow is more concentrated here, resulting in better heat dissipation; therefore, this is a low-temperature zone. The portion of the air duct inside the equipment chamber 4 is a high-temperature zone. Equipment with high heat generation is placed in the low-temperature zone, while equipment with low heat generation is placed in the high-temperature zone. This makes the internal layout more rational and facilitates more effective heat dissipation.
[0025] In this embodiment, an operating table 8 is provided at the front of the housing 1. Figure 3 As shown, ventilation doors 9 are installed above and below the control panel 8. Each ventilation door 9 has a grille panel. When the door panel is opened, a convection channel is formed between the upper and lower parts of the control panel 8 and the interior of the housing 1, accelerating airflow and further improving heat dissipation efficiency.
[0026] In this embodiment, the housing 1 has operating tables 8 on both sides, and the equipment rooms 4 are located below the operating tables 8. This allows the interior to accommodate more equipment.
[0027] In this embodiment, there are two air outlets 6, which are located on both sides of the housing 1. The arrangement of the two air outlets 6 allows for even airflow distribution, preventing localized overheating.
Claims
1. A piggyback work cabin integrated platform heat dissipation structure, arranged in a work cabin; the work cabin comprises a box body and a forehead partition layer protrudingly arranged at the upper front of the box body; characterized in that: The heat dissipation structure comprises an air duct and a fan; a device chamber is arranged at the front of the inside of the box; the device chamber is communicated with the inside of the forehead partition layer; an air inlet is arranged at the bottom of the forehead partition layer; an air outlet is arranged at the lower side of the front of the box; the fan is arranged at the air outlet and the air direction of the fan is from the inside of the box to the outside; the air inlet, the forehead partition layer, the device chamber and the air outlet are communicated to form the air duct.
2. The piggyback work cabin integrated platform heat dissipation structure according to claim 1, characterized in that: A temperature sensor is arranged in the air duct; the temperature sensor is connected to the fan.
3. The piggyback work cabin integrated platform heat dissipation structure according to claim 2, characterized in that: The air inlet is provided with a plurality of louvers; the plurality of louvers are arranged obliquely so that the flow channel formed between two adjacent louvers is obliquely downward and points to the box.
4. The piggyback work cab integrated platform heat dissipation structure according to claim 3, characterized in that: The part of the air duct in the inside of the forehead partition layer is a low-temperature zone; the part of the air duct in the inside of the device chamber is a high-temperature zone; the device with large heat emission is arranged in the low-temperature zone; the device with small heat emission is arranged in the high-temperature zone.
5. The piggyback work cab integrated platform heat sink structure of claim 4, wherein: An operation table is arranged at the front of the inside of the box; air vents are arranged above and below the operation table; the air vents are provided with grating door plates.
6. The piggyback work cabin integrated platform heat dissipation structure according to claim 5, characterized in that: Operation tables are arranged at both sides of the inside of the box and device chambers are arranged below the operation tables.
7. The piggyback work cabin integrated platform heat dissipation structure according to claim 6, characterized in that: The air outlet is provided with two air outlets arranged at both sides of the box.