CN111261437B - Manufacturing process of push type switch ornament - Google Patents
Manufacturing process of push type switch ornament Download PDFInfo
- Publication number
- CN111261437B CN111261437B CN202010071514.1A CN202010071514A CN111261437B CN 111261437 B CN111261437 B CN 111261437B CN 202010071514 A CN202010071514 A CN 202010071514A CN 111261437 B CN111261437 B CN 111261437B
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- Prior art keywords
- conducting layer
- film piece
- plastic
- switch
- plastic suction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Push-Button Switches (AREA)
- Manufacture Of Switches (AREA)
Abstract
The invention relates to the technical field of switch ornament manufacturing, and particularly discloses a manufacturing process of a push type switch ornament, wherein a first soft film piece is provided, and a first conducting layer is arranged on the first soft film piece; providing a second flexible film piece, and arranging a second conductive layer on the second flexible film piece; connecting the first film piece and the second film piece together to form a switch unit, wherein the first conducting layer and the second conducting layer are positioned on the sides, close to each other, of the first film piece and the second film piece, and the first conducting layer and the second conducting layer of the switch unit are used for conducting external electronic pieces; a gap is formed between the first conducting layer and the second conducting layer of the switch unit, and the first conducting layer is conducted with the second conducting layer by pressing the first soft film piece or the second soft film piece; the process flow of the push-type switch is simplified, the manufacturing efficiency of the push-type switch is improved, and the manufacturing cost of the push-type switch is reduced.
Description
Technical Field
The invention relates to the technical field of switch ornament manufacturing, and particularly discloses a manufacturing process of a push type switch ornament.
Background
The automobile is one of the commonly used travel tools, and in order to facilitate the driving and control of the automobile, the automobile is provided with various electronic parts, and the electronic parts are all provided with the regulating switch for turning on or turning off.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a manufacturing process of a pressing type switch ornament, which simplifies the manufacturing process of the pressing type switch, improves the manufacturing efficiency of the pressing type switch and reduces the manufacturing cost of the pressing type switch.
In order to achieve the above object, the present invention provides a manufacturing process of a push switch, comprising the following steps:
providing a first flexible film piece, and arranging a first conductive layer on the first flexible film piece;
providing a second flexible film piece, and arranging a second conductive layer on the second flexible film piece;
connecting the first film piece and the second film piece together to form a switch unit, wherein the first conducting layer and the second conducting layer are positioned on the sides, close to each other, of the first film piece and the second film piece, and the first conducting layer and the second conducting layer of the switch unit are used for conducting external electronic pieces;
a gap is formed between the first conducting layer and the second conducting layer of the switch unit, and the first conducting layer is conducted with the second conducting layer by pressing the first film element or the second film element.
Preferably, the resistivity of the first conductive layer is less than the resistivity of the second conductive layer.
Preferably, the first conductive layer is made of a good conductor material, and the second conductive layer is made of a semiconductor material.
Preferably, the method further comprises the following steps:
and providing printing equipment, printing the first conducting layer on the first film member by utilizing the printing equipment, and printing the second conducting layer on the second film member by utilizing the printing equipment.
Preferably, the method further comprises the following steps:
and providing a plastic suction mold and a plastic film part, putting the plastic film part into a plastic suction mold cavity of the plastic suction mold, and carrying out plastic suction molding on the plastic film part in the plastic suction mold cavity by the plastic suction mold.
Preferably, the method further comprises the following steps:
the laser engraving equipment is used for performing laser engraving on the plastic film piece subjected to plastic suction molding of the plastic suction mold, so that the plastic film piece subjected to plastic suction molding of the plastic suction mold is provided with the accommodating blind groove.
Preferably, the method further comprises the following steps:
the transfer printing equipment is provided, the transfer printing equipment is used for carrying out transfer printing processing on the plastic film piece after the plastic suction molding of the plastic suction mold, so that a switch icon matched with the accommodating blind groove is formed on the plastic film piece after the plastic suction molding of the plastic suction mold, and the switch unit is placed into the accommodating blind groove.
Preferably, the method further comprises the following steps:
providing a circuit board and a vibration motor, arranging the circuit board on the rubber membrane piece, covering the opening of the accommodating blind groove by the circuit board, packaging the switch unit in the accommodating blind groove, and conducting the first conducting layer and the second conducting layer of the switch unit with the vibration motor through the circuit board.
Preferably, the method further comprises the following steps:
and providing an injection mold, placing the glue film piece provided with the circuit board into a mold cavity of the injection mold, and performing injection molding on the glue film piece by using the injection mold to form a plastic piece, wherein the circuit board is clamped between the glue film piece and the plastic piece.
Preferably, the method further comprises the following steps:
the luminous body is arranged on the plastic part, the first conducting layer and the second conducting layer of the switch unit are conducted with the luminous body through the circuit board, and the switch mark of the first soft film piece or the second soft film piece is pressed, so that the first conducting layer is conducted with the second conducting layer, and the luminous body is started.
The invention has the beneficial effects that: arranging a first conductive layer on the first flexible film piece; arranging a second conductive layer on the second flexible film piece; bonding the first film piece and the second film piece together to form a switch unit, wherein the first conducting layer and the second conducting layer are positioned on the sides, close to each other, of the first film piece and the second film piece, and the first conducting layer and the second conducting layer of the switch unit are used for conducting external electronic pieces; a gap is formed between the first conducting layer and the second conducting layer of the switch unit, and the first conducting layer is conducted with the second conducting layer by pressing the first soft film piece or the second soft film piece; the process flow of the push-type switch is simplified, the manufacturing efficiency of the push-type switch is improved, and the manufacturing cost of the push-type switch is reduced.
Drawings
FIG. 1 is a block diagram of the process flow of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention is further described below with reference to examples and drawings, and the content of the embodiments is not intended to limit the present invention.
Referring to fig. 1, a manufacturing process of a push switch decoration of the present invention includes the following steps:
providing a first soft film piece, and arranging a first conductive layer on the first soft film piece.
Providing a second soft film piece, and arranging a second conductive layer on the second soft film piece; the first soft adhesive film and the second soft adhesive film are made of a light-transmitting material, and preferably, the first soft adhesive film and the second soft adhesive film are made of transparent plastics, for example, the first soft adhesive film and the second soft adhesive film are made of transparent PET plastics or transparent PVC plastics. Transparent PET plastic is the prior art, and the English name of the PET plastic is Polythylene terephthalate, commonly called polyester resin. Transparent PVC plastic is prior art, PVC plastic having the english name polyvinyl chloride.
The first soft film member and the second soft film member are connected together to form a switch unit, for example, the first soft film member and the second soft film member are adhered together by glue. The first conducting layer and the second conducting layer are located on one sides of the first soft film piece and the second soft film piece, which are close to each other, and the first conducting layer and the second conducting layer of the switch unit are used for conducting external electronic pieces.
A gap is formed between the first conducting layer and the second conducting layer of the switch unit, the gap between the first conducting layer and the second conducting layer can be 0.1-0.3mm, preferably, the gap between the first conducting layer and the second conducting layer is 0.2mm, and the first soft film piece or the second soft film piece is pressed to enable the first conducting layer to be in contact conduction with the second conducting layer, so that the conduction of a circuit matched with the electronic piece is realized.
The manufacturing process of the pressing type switch ornament greatly simplifies the process flow of the pressing type switch, improves the manufacturing efficiency of the pressing type switch and reduces the manufacturing cost of the pressing type switch.
In this embodiment, the resistivity of the first conductive layer is smaller than the resistivity of the second conductive layer. The first conducting layer is made of a good conductor material, and the second conducting layer is made of a semiconductor material. Preferably, the semiconductor material is a pressure sensitive material. When the second conductive layer made of a semiconductor material is subjected to pressure, the resistance value becomes small, so that the sum of the resistance values between the second conductive layer and the first conductive layer becomes small, and stable conduction between the second conductive layer and the first conductive layer is ensured. According to actual needs, the second conductive layer can be made of graphite with a semiconductor material.
Also comprises the following steps:
the printing equipment is provided, the first conducting layer is printed on the first soft film piece by the printing equipment, and the second conducting layer is printed on the second soft film piece by the printing equipment, so that the conducting layer is quickly and efficiently arranged on the soft film piece, and the manufacturing efficiency of the switch unit is improved. Of course, the printing device may print the conductive layer on the film member by screen printing.
Also comprises the following steps:
a plastic suction mold and a plastic film piece are provided, the plastic film piece is the prior art, the plastic film piece is also called as an automobile plastic film, the plastic film piece is a light-transmitting type plastic film, and preferably, the plastic film piece is a transparent plastic film. The adhesive film piece is provided with a decorative layer, and the decorative layer can be a color coating, a texture stripe and the like.
Put into plastic suction mould's plastic suction mould intracavity with glued membrane spare, plastic suction mould carries out the plastic uptake shaping to the glued membrane spare of plastic suction mould intracavity for glued membrane spare rapid prototyping is required structure, certainly, according to actual need, can cooperate the cutting unit to cut the processing to the glued membrane spare of plastic suction mould plastic suction shaping, realizes the blanking to the leftover bits of glued membrane spare, makes the glued membrane spare behind the plastic suction mould plastic suction shaping become required structure molding.
Also comprises the following steps:
the laser engraving equipment is used for performing laser engraving on the plastic film piece subjected to plastic suction molding of the plastic suction mold, so that the plastic film piece subjected to plastic suction molding of the plastic suction mold is provided with the accommodating blind groove, and the accommodating blind groove does not penetrate through the plastic film piece. The containing blind groove is processed and manufactured on the adhesive film piece in a laser engraving mode, and the processing efficiency and the processing yield of the containing blind groove are improved.
Also comprises the following steps:
the transfer printing equipment is provided, the transfer printing equipment is used for carrying out transfer printing processing on the plastic film piece after the plastic suction molding of the plastic suction mold, so that a switch icon matched with the accommodating blind groove is formed on the plastic film piece after the plastic suction molding of the plastic suction mold, and the switch unit is placed into the accommodating blind groove. Preferably, the pad printing equipment pad prints and forms the switch icon on the bottom surface of the accommodating blind groove, and the switch unit in the accommodating blind groove covers the switch icon. Compare and set up on the surface of glued membrane spare in the switch icon, reduce the probability that the switch icon damaged because of wearing and tearing, increase of service life.
Also comprises the following steps:
the circuit board and the vibration motor are provided, the circuit board is arranged on the adhesive film piece, for example, the circuit board is pasted on the adhesive film piece through glue, the circuit board arranged on the adhesive film piece is utilized to cover the opening of the accommodating blind groove, the switch unit is packaged in the accommodating blind groove, and the first conducting layer and the second conducting layer of the switch unit are conducted with the vibration motor through the circuit board. Preferably, the circuit board is a flexible circuit board, and the characteristics of softness and thin thickness of the flexible circuit board are utilized to assist in reducing the thickness of the push switch and improve the forming yield of the push switch.
After a user presses the switch icon of the first soft membrane piece or the second soft membrane piece by using a finger to enable the first conducting layer and the second conducting layer to be conducted, the vibration motor is triggered to vibrate, vibration times and vibration time length of the vibration motor can be preset according to actual needs, and vibration generated by the vibration motor is transmitted to the finger of the user to remind the user that the first conducting layer and the second conducting layer are conducted.
Also comprises the following steps:
and providing an injection mold, placing the glue film piece provided with the circuit board into a mold cavity of the injection mold, and performing injection molding on the glue film piece by using the injection mold to form a plastic piece, wherein the circuit board is clamped between the glue film piece and the plastic piece. The working of plastics adheres to on gluey membrane spare via injection moulding's mode, promotes the shaping efficiency of push type switch, increases the power of being connected between gluey membrane spare and the working of plastics, prevents to glue membrane spare and working of plastics and separates each other. In this embodiment, the plastic member is made of transparent plastic, for example, the plastic member is made of transparent plastic.
Also comprises the following steps:
providing a luminous body, arranging the luminous body on the plastic piece, and forming a pressing switch ornament by the rubber film piece, the pressing switch, the plastic piece and the luminous body. According to actual needs, the luminous body can be a luminous strip or a luminous lamp bead and the like, a first conducting layer and a second conducting layer of the switch unit are conducted with the luminous body through the circuit board, and a user presses a switch icon of the first soft film piece or the second soft film piece by fingers to enable the first conducting layer to be in contact conduction with the second conducting layer, so that the luminous body is started, and light emitted by the luminous body penetrates through the plastic piece and the switch unit to be emitted; when the user releases the position of the push switch icon, the luminous body is turned off.
Preferably, the luminous body and the shock motor are arranged in series, so that when the first conducting layer is conducted with the second conducting layer by pressing the switch icon of the first soft membrane part or the second soft membrane part with the finger of a user, the shock motor emits shock, the luminous body emits light, and the shock generated by the shock motor can be transmitted to the finger of the user to remind the luminous body of being started to emit light.
The above description is only a preferred embodiment of the present invention, and it should not be understood that the present invention is limited to the details of the embodiment and the range of applications, which can be changed by those skilled in the art according to the spirit of the present invention.
Claims (4)
1. A manufacturing process of a push type switch ornament is characterized by comprising the following steps: providing a first soft film piece, and arranging a first conductive layer on the first soft film piece; providing a second flexible film piece, and arranging a second conductive layer on the second flexible film piece; the first film piece and the second film piece are connected together to form a switch unit, the first conducting layer and the second conducting layer are located on the sides, close to each other, of the first film piece and the second film piece, and the first conducting layer and the second conducting layer of the switch unit are used for conducting external electronic pieces; a gap is formed between the first conducting layer and the second conducting layer of the switch unit, and the first conducting layer is conducted with the second conducting layer by pressing the first soft film piece or the second soft film piece; providing a plastic suction mold and a plastic film part, placing the plastic film part into a plastic suction mold cavity of the plastic suction mold, and carrying out plastic suction molding on the plastic film part in the plastic suction mold cavity by the plastic suction mold; providing laser engraving equipment, and performing laser engraving on the plastic film piece subjected to plastic suction molding of the plastic suction mold by using the laser engraving equipment so that the plastic film piece subjected to plastic suction molding of the plastic suction mold is provided with an accommodating blind groove; providing transfer printing equipment, performing transfer printing treatment on the plastic film piece subjected to plastic suction forming by the plastic suction mould by using the transfer printing equipment, forming a switch icon matched with the accommodating blind groove on the plastic film piece subjected to plastic suction forming by the plastic suction mould, and placing the switch unit into the accommodating blind groove; providing a circuit board and a vibration motor, arranging the circuit board on the adhesive film piece, covering the opening of the accommodating blind groove by the circuit board, packaging the switch unit in the accommodating blind groove, and conducting a first conducting layer and a second conducting layer of the switch unit with the vibration motor through the circuit board; providing an injection mold, placing the plastic film piece provided with the circuit board into a mold cavity of the injection mold, and performing injection molding on the plastic film piece by using the injection mold to form a plastic piece, wherein the circuit board is clamped between the plastic film piece and the plastic piece; the luminous body is arranged on the plastic part, the first conducting layer and the second conducting layer of the switch unit are conducted with the luminous body through the circuit board, and the switch icon of the first soft film piece or the second soft film piece is pressed, so that the first conducting layer is conducted with the second conducting layer, and the luminous body is turned on.
2. The process of manufacturing a touch switch decoration as claimed in claim 1, wherein: the resistivity of the first conductive layer is less than the resistivity of the second conductive layer.
3. The process of manufacturing a switch decoration of claim 2 wherein: the first conducting layer is made of a good conductor material, and the second conducting layer is made of a semiconductor material.
4. The process of manufacturing a switch decoration of claim 1 further comprising the steps of: and providing printing equipment, printing the first conducting layer on the first film member by utilizing the printing equipment, and printing the second conducting layer on the second film member by utilizing the printing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010071514.1A CN111261437B (en) | 2020-01-21 | 2020-01-21 | Manufacturing process of push type switch ornament |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010071514.1A CN111261437B (en) | 2020-01-21 | 2020-01-21 | Manufacturing process of push type switch ornament |
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| CN111261437A CN111261437A (en) | 2020-06-09 |
| CN111261437B true CN111261437B (en) | 2022-11-15 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799347A (en) * | 2017-10-30 | 2018-03-13 | 武汉理工大学 | A kind of in-mould injection thin film switch |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048189A (en) * | 1995-04-05 | 2000-04-11 | Japan Synthetic Rubber Co., Ltd. | Blow molding apparatus |
| CN2421722Y (en) * | 2000-05-26 | 2001-02-28 | 固特昌股份有限公司 | Drawing-out type film key |
| US7525061B2 (en) * | 2004-03-25 | 2009-04-28 | Shin-Etsu Polymer Co., Ltd. | Cover member for push-button switch and method of manufacturing the same |
| CN101150021A (en) * | 2006-09-19 | 2008-03-26 | 毅嘉科技股份有限公司 | Thin type press key production method and thin type press key |
| CN100592849C (en) * | 2007-02-16 | 2010-02-24 | 昆山金利表面材料应用科技股份有限公司 | Method for combining film switch and plastic base by intra-mode injection molding and its finished product |
| EP2149143A4 (en) * | 2007-04-20 | 2012-01-11 | Ink Logix Llc | In-molded capacitive switch |
| CN101357501A (en) * | 2007-07-31 | 2009-02-04 | 金利祐兴股份有限公司 | Inset ejection molding method capable of making the finished product with metal texture and finished products thereof |
| CN101447354B (en) * | 2007-11-27 | 2012-05-23 | 宸鸿光电科技股份有限公司 | In-mold molding touch control module and manufacturing method thereof |
| CN101767406B (en) * | 2008-12-30 | 2013-08-07 | 比亚迪股份有限公司 | Mould for shaping mobile phone light guide panel and technology for preparing mobile phone light guide panel |
| CN110349868A (en) * | 2019-06-25 | 2019-10-18 | 姜凤明 | Electronic chip packaging method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107799347A (en) * | 2017-10-30 | 2018-03-13 | 武汉理工大学 | A kind of in-mould injection thin film switch |
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