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Heating bag power conduction combined plate with temperature sensor

A technology of temperature sensor and heating package, which is applied in the direction of fluid heater, lighting and heating equipment, etc., which can solve the problem of unstable welding between PCB circuit board and heating package, difficulty in routing the connecting wire of temperature sensor, and poor heat dissipation of PCB circuit board and other problems, to achieve the effect of simple structure, convenient assembly and use, and long service life

Pending Publication Date: 2018-12-21
芜湖黑特新能源汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a heating pack power conduction combination board with a temperature sensor to solve the problem of unstable welding between the PCB circuit board and the heating pack in the prior art, and the temperature sensor connecting wire routing Difficult, easy to damage, complex installation process of heating pack, high maintenance cost, poor heat dissipation of PCB circuit board and other technical problems

Method used

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  • Heating bag power conduction combined plate with temperature sensor
  • Heating bag power conduction combined plate with temperature sensor
  • Heating bag power conduction combined plate with temperature sensor

Examples

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Embodiment 1

[0022] Embodiment 1 discloses a heating pack power conduction combination board with a temperature sensor, such as Figure 1-2 As shown, it includes a fixed plate 1 and a metal electrode piece 2, the fixed plate 1 is made of ABS insulating material, and the metal electrode piece 2 is made of cupronickel. The metal electrode sheet 2 is fixedly installed on the lower surface of the fixed plate 1; wherein, the bottom end of the fixed plate 1 is also provided with a sensor placement hole 11, and the upper surface of the fixed plate 1 is also provided with 12 pairs of insertion holes 12, and the fixed plate One side wall of 1 is also provided with a sensor harness slot 13, the tail end of the sensor harness slot 13 is connected through the sensor placement hole 11; the top of the fixed plate 1 is also provided with a sensor connector placement slot 14, and the sensor connector placement The slot 14 is connected with the head end of the sensor wire harness slot 13; the metal electro...

Embodiment 2

[0026] Embodiment 2 discloses a heating pack power conduction combination board with a temperature sensor, including a fixed plate 1 and a metal electrode piece 2, the fixed plate 1 is made of PP insulating material, and the metal electrode piece 2 is made of cupronickel. The metal electrode sheet 2 is fixedly installed on the lower surface of the fixed plate 1; wherein, the bottom end of the fixed plate 1 is also provided with a sensor placement hole 11, and the upper surface of the fixed plate 1 is also provided with 16 pairs of insertion holes 12, and the fixed plate One side wall of 1 is also provided with a sensor harness slot 13, the tail end of the sensor harness slot 13 is connected through the sensor placement hole 11; the top of the fixed plate 1 is also provided with a sensor connector placement slot 14, and the sensor connector placement The slot 14 is connected with the head end of the sensor wire harness slot 13; 16 pairs of shrapnel holes 26 are also arranged on ...

Embodiment 3

[0029] Embodiment 3 discloses a heating pack power conduction combination board with a temperature sensor, including a fixed plate 1 and a metal electrode piece 2, the fixed plate 1 is made of polyamide-66 insulating material, and the metal electrode piece 2 is made of metal silver material . The metal electrode sheet 2 is fixedly installed on the lower surface of the fixed plate 1; wherein, the bottom end of the fixed plate 1 is also provided with a sensor placement hole 11, and the upper surface of the fixed plate 1 is also provided with 12 pairs of insertion holes 12, and the fixed plate One side wall of 1 is also provided with a sensor harness slot 13, the tail end of the sensor harness slot 13 is connected through the sensor placement hole 11; the top of the fixed plate 1 is also provided with a sensor connector placement slot 14, and the sensor connector placement The slot 14 is connected with the head end of the sensor wire harness slot 13; the metal electrode sheet 2 i...

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PUM

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Abstract

The invention discloses a heating bag power conduction combined plate with a temperature sensor. The heating bag power conduction combined plate comprises a fixing plate and a metal electrode sheet. Asensor containing hole is further formed in the bottom end of the fixing plate. A plurality of pairs of inserting and connecting through holes are further formed in the upper surface of the fixing plate. A sensor wire harness clamping groove is further formed in one side wall position of the fixing plate, and a sensor inserting and connecting piece arranging groove is further formed in the top end of the fixing plate. The metal electrode sheet is further provided with a plurality of pairs of elastic sheet holes. Metal elastic sheets are fixedly arranged in the elastic sheet holes. The temperature sensor is arranged in the sensor containing hole. A sensor inserting and connecting piece is fixedly arranged in the sensor inserting and connecting piece arranging groove and connected with thetemperature sensor through a wire. The improvement is made for the technical problems that at present, a PCB and a heating bag are not stably welded, wiring of a temperature sensor connecting wire isdifficult, and the heating bag installing technology is complex. The heating bag power conduction combined plate has the beneficial effects of being simple in structure, convenient to use, good in heat dissipation performance, long in service life and the like.

Description

technical field [0001] The invention relates to the field of PTC heater components, in particular to a heating package power conduction combination board with a temperature sensor. Background technique [0002] At present, in the field of new energy vehicles, the comfort of winter compartments and the charging and discharging of power batteries require a certain amount of heat. Since electric vehicles currently lack the waste heat of engines of traditional vehicles, electric heating systems must be used for heating; Automobiles have high energy density, long life goals and customer-oriented high-power fast charging requirements for batteries. PTC heaters have become one of the necessary parts for new energy vehicles. PTC heaters are mainly composed of PTC heating elements, A new type of electric heater composed of a temperature control circuit and a packaged shell has become the most widely used electric heater due to its technical advantages such as high heat exchange effic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20
CPCF24H9/2014F24H2250/02
Inventor 吴强相春德蔡晓航周玉峰
Owner 芜湖黑特新能源汽车科技有限公司