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Touch product and production method

A production method and touch technology, which is applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of difficult vibration force, large vibrator size, and large product space, so as to reduce space The effect of occupation

Pending Publication Date: 2021-12-10
昆山峰实电子外观应用科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Its disadvantages are: the existing vibrator is large in size and occupies a large space inside the product; on the other hand, since the vibrator will drive the entire product to resonate, it is difficult to control the vibration force at a specific position of the product

Method used

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Experimental program
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Embodiment 1

[0040] Such as Figure 1-2 As shown, the embodiment of the present invention provides a touch product, including an insulating case 1 and a PCBA board 2 , and the insulating case 1 is provided with a functional film 102 . In the embodiment of the present invention, the insulating housing 1 may be a plastic housing.

[0041] The functional film 102 is integrated with a touch sensing function and a vibration function. Specifically, the functional film 102 can be integrated with a capacitive sensing element 1021 , a piezoelectric material 1023 and a printed circuit 1022 . The capacitive sensing element 1021 can sense external touch and generate a micro-current signal, which is transmitted to the PCBA board 2 through the printed circuit 1022 to realize the inductive transmission of the touch signal. The PCBA board 2 can output a vibration signal according to the touch signal transmitted by the capacitive sensing element 1021 to control the piezoelectric material 1023 to perform ...

Embodiment 2

[0050] The embodiment of the present invention provides a method for producing a touch product, which can be used to produce the touch product described in Embodiment 1, including the following steps:

[0051] Step 1: Attach the functional film 102 integrated with the indicator light 104, touch sensing function and vibration function to the decorative film 101, and place the functional film and the decorative film in the molding cavity of the injection mold;

[0052] The decorative film can use Film film, and can print decorative patterns, functional symbols, etc. as required;

[0053] Such as Figure 5 As shown, the injection mold includes a mold core A4 and a mold core B5. In the mold closing state, the mold core A4 and the mold core B5 cooperate to form the molding cavity of the insulating housing 1. The functional film 102 and the decorative film 101 can be placed in the mold core A4. In the mold cavity, and place the second connector 103 in the mold core B5;

[0054] St...

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Abstract

The invention discloses a touch product and a production method, the touch product comprises an insulating shell and a PCBA board, the insulating shell is provided with a functional film, the functional film can sense external touch operation and transmit a sensing signal to the PCBA board, the PCBA board can output a vibration signal to the functional film according to the sensing signal. so that the functional film executes vibration operation. The touch product provided by the invention not only can realize the touch sensing and vibration functions of the touch product, but also can obviously reduce the occupied space by adopting the functional film to replace a vibrator, so that the miniaturization of the touch product with the vibration function is realized.

Description

technical field [0001] The invention relates to the technical field of electronic circuits, in particular to a touch product and a production method. Background technique [0002] At present, mobile phones and other products with vibration function on the market rely on the internal vibrator to generate vibration. The vibrator is composed of a motor and a cam to form a rotor motor, or a linear motor in the form of a button to generate vibration; [0003] Its disadvantages are: the existing vibrator is large in size and occupies a large space inside the product; on the other hand, since the vibrator will drive the entire product to resonate, it is difficult to control the vibration force at a specific position of the product. Contents of the invention [0004] In order to overcome the deficiencies in the prior art, the present invention provides a touch product and a production method. For a touch product with a vibration function, the miniaturization of the product can be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044B29C45/14
CPCG06F3/0412G06F3/0444B29C45/14639
Inventor 李昭松高谊恬
Owner 昆山峰实电子外观应用科技有限公司
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