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Curtain Systems & Trucks

A technology for curtains and trucks, applied in the field of curtain systems and trucks, can solve the problems of high heating cost, inability to heat and heat, low comfort and safety, etc., and achieve the effect of saving electric energy and simple structure

Active Publication Date: 2021-08-06
DONGFENG COMML VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects existing in the prior art, the object of the present invention is to provide a curtain system and a truck, which are used to solve the problem that in the prior art, the sleeper space or the seat space of the truck cab cannot be heated separately, and the heating cost is high; or Can separately heat the sleeper space or seat space of the truck cab, but the comfort and safety are not high

Method used

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  • Curtain Systems & Trucks
  • Curtain Systems & Trucks
  • Curtain Systems & Trucks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see figure 1 As shown, an embodiment of the present invention provides a curtain system for heating a truck cab, comprising: a guide rail 1 , a curtain body 2 and a power supply 3

[0032] see figure 1 and figure 2 As shown, the guide rail 1 is fixed on the top of the truck cab; the curtain body 2 is hung on the guide rail 1 and can slide along the guide rail 1, and the curtain body 2 is used to divide the truck cab into a front area and a rear area. It can be understood as seat space, and the rear area can be understood as sleeper space.

[0033] see figure 1 and image 3 As shown, the curtain body 2 includes a first electric heating layer 21 facing the front area and a second electric heating layer 22 facing the rear area, and a reflective layer is provided between the first electric heating layer 21 and the second electric heating layer 22 23. The first electric heating layer 21 is further provided with a first protective layer 24 on the side facing away from t...

Embodiment 2

[0037] The basic content is the same as that of Example 1, except that:

[0038] see figure 1 As shown, the curtain system of the embodiment of the present invention also includes an electrode 4, which is connected with the first electric heating layer 21 and the second electric heating layer 22, the electrode 4 is connected with an electrode hook 5, and the guide rail 1 is provided with a connection with the power supply 3. The conductive rod 6, the electrode hook 5 is hung on the conductive rod 6 and can slide along the conductive rod 6, the electrode 4 is used to facilitate the power supply for the first electric heating layer 21 and the second electric heating layer 22, and the electrode hook 5 and the conductive rod are used. 6. The reliability of the electrical connection is not affected when the curtain is switched back and forth between the open or closed state. Preferably, the electrodes 4 are flexible conductors, such as copper wires. Furthermore, the connection be...

Embodiment 3

[0040] The basic content is the same as that of Example 2, except that:

[0041] see figure 1 As shown, the curtain system of the embodiment of the present invention further includes a safety protection device 7, which is arranged between the power supply 3 and the conductive rod 6, and the safety protection device 7 is provided with a short-circuit insurance component to avoid the risk of electric leakage or fire caused by short-circuit.

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PUM

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Abstract

The invention discloses a curtain system and a truck, which are used for heating the truck cab, and relate to the technical field of automobile interior decoration, including: a guide rail, a curtain body and a power supply, the guide rail is fixed on the top of the truck cab; the curtain body is hung on the The curtain body is used to divide the truck cab into a front area and a rear area, and the curtain body includes a first electric heating layer facing the front area and a first electric heating layer facing the front area. The second electric heating layer in the rear region, a reflective layer is provided between the first electric heating layer and the second electric heating layer, and a first electric heating layer is provided on the side away from the reflective layer. A protective layer, the side of the second electric heating layer facing away from the reflective layer is also provided with a second protective layer; the power supply is used to supply power to the first electric heating layer and / or the second electric heating layer. The invention can separately heat the seat space or the sleeper space of the truck, meet the heating requirements of different spaces in the driver's cab, save electric energy, and have high safety.

Description

technical field [0001] The invention relates to the technical field of automobile interior decoration, in particular to a curtain system and a truck. Background technique [0002] With the improvement of people's quality of life, the comfort of truck cab has become the focus area of ​​automobile manufacturers and users. [0003] In order to solve the heating problem in the cab of a truck when parking in cold weather, there is a device called a parking heater in the prior art, which burns diesel oil and blows heat into the cab to increase the temperature of the cab, but This technical system has a complex structure, and can only heat the entire space of the cab, which has high power and wastes fuel. [0004] In addition, in the prior art, there is also a method of heating driving with an electric heating film. In this solution, an electric heating film is used to spread on the sleeper or the seat of the truck cab. Although this method can respectively heat the sleeper space ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J1/20H05B3/14H05B3/20
CPCB60J1/2011B60J1/2052H05B3/145H05B3/20
Inventor 钟小华康明刘诗逸姜杨王睿汪秀秀
Owner DONGFENG COMML VEHICLE CO LTD