Touchable integrated control system of memory resin for automobile

An integrated control system, touch technology, applied in the coating and other directions, can solve the problems of large number of parts, small application range, complex assembly, etc., to achieve high scratch resistance and memory, improve processing cycle, simplify electrical settings Effect

Inactive Publication Date: 2013-12-18
丹阳市长江汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, ordinary automotive electronic control products use cables and switches to realize the switching and control of electrical appliances. Most of the switches are mechanical, exposed on the surface of the electrical enclosure, without protection.
In addition, even the existing touch products are only realized by touch screen, and the application range is small.
This method requires a large number of parts, complex assembly, slow tempo, poor stability, no protection on the surface, and is easily damaged; flexible circuits have great limitations in shape and geometric dimensions, and cannot form a unique touch surface. Need to allocate a lot of manpower and material resources, which is not conducive to the company's purpose of reducing costs and increasing efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The automotive memory resin touchable integrated control system includes the following steps:

[0011] 1. Touchskin sensing copper film pre-forming: After the Touchskin electronic module is put into the mold, the mold is closed, and then the thermal plastic flow starts to be injected until the cooling time 2), implanted in the mold cavity:

[0012] 3. Injection molding: injection molding according to the conventional process;

[0013] 4. Surface injection-molded Pu protection: the injection-molding process is combined with the surface PU protective film layer (memory resin), which integrates manual injection-molding equipment and PU high-pressure equipment;

[0014] 5. Assemble and connect the touch processing module: It is composed of PU layer, plastic, and TOUCHSKIN integrated touch components to form an automotive memory resin touchable integrated control system.

[0015] In the present invention, the professional integrated production equipment integrates the manua...

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PUM

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Abstract

The invention discloses a touchable integrated control system of memory resin for an automobile. The touchable integrated control system of the memory resin for the automobile is characterized by being produced through the following steps of (1) pre-molding a Touchskin sensing copper film; (2) performing injection molding; (3) performing surface injection molding on a polyurethane (PU) protection layer; (4) assembling and connecting a touch processing module. The touchable integrated control system of the memory resin for the automobile has the advantages that (1) injection molding and surface protection treatment are completed at one step, and the processing rhythm, the processing efficiency and the yield are greatly improved; (2) a PU surface layer is high in transparency, high in scratch resistance and high in memory and can be self-repaired, and scratches can be self-repaired under the condition of heating; (3) Touchskin-class sensing components can be simultaneously subjected to injection molding, electric arrangement can be simplified by an implementation circuit, and the harness cost is saved.

Description

technical field [0001] The invention relates to an automotive memory resin touchable integrated control system. Background technique [0002] At present, ordinary automotive electronic control products all use cables and switches to realize the switching and control of electrical appliances. Most of the switches are mechanical, which are exposed on the surface of the electrical casing without protection. In addition, even the existing touch products are only realized by using the touch screen, and the application range is small. This method requires a large number of parts, complex assembly, slow rhythm, poor stability, unprotected surface, and easy damage; flexible circuits have great limitations in shape and geometric size, and cannot form a unique touch surface. This process is used in mass production. It needs to allocate a lot of manpower and material resources, which is not conducive to the company's purpose of reducing costs and increasing efficiency. SUMMARY OF TH...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/76B29C45/14
Inventor 聂顺康陆宇锋
Owner 丹阳市长江汽车部件有限公司
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