CN103197786B - Thin touch control panel module and assembling method thereof - Google Patents

Thin touch control panel module and assembling method thereof Download PDF

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Publication number
CN103197786B
CN103197786B CN201210018983.2A CN201210018983A CN103197786B CN 103197786 B CN103197786 B CN 103197786B CN 201210018983 A CN201210018983 A CN 201210018983A CN 103197786 B CN103197786 B CN 103197786B
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China
Prior art keywords
backboard
touch
control circuit
circuit plate
fixed mount
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CN201210018983.2A
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CN103197786A (en
Inventor
白顺德
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Wistron Corp
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Wistron Corp
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Abstract

The invention discloses a thin touch control panel module and an assembling method thereof. The thin touch panel module comprises a fixing frame, a back plate, a touch circuit board and a positioning piece. The fixing frame comprises a main body, a clamping hook structure and a convex seat, wherein a broken hole is formed on the surface of the main body, the clamping hook structure is arranged on the main body and is close to the broken hole, and the convex seat is arranged on the main body and is close to the broken hole. The back plate is buckled with the hook structure of the fixing frame. The back plate is provided with a groove structure, the groove structure faces the broken hole of the main body, and a through hole is formed in the surface of the back plate. The touch circuit board is arranged in the groove structure of the back plate. The touch control circuit board is provided with a convex block which is aligned with the through hole of the back plate. The positioning piece covers the back plate and is fixed on the boss for limiting the movement of the back plate relative to the main body.

Description

Slim touch sensitive surface module And assemble method
Technical field
The present invention relates to a kind of touch sensitive surface module, especially relate to a kind of thin notebook computer that is applicable to Slim touch sensitive surface module.
Background technology
In consumption electronic products market now, various portable electronic products are all widely used touch-control Device is as the interface tool of its data communication.Due to current electronic product design all with light, thin, short, Little for direction, therefore under the drive of computer demand stressing human oriented design, the electricity of collocation contactor control device Brain system comes across on the market the most widely.For example, on the one hand portable computer emphasizes that volume is frivolous, On the one hand there is large-area screen again with display digit data, so often with touch sensitive surface module as making Man machine interface between user and portable computer.When user contact applies pressure to this Trackpad, Trackpad The position (even size of pressure pressure) of pressure can be sensed, represent not according to the position difference of pressure Same control instruction, thus controls computer.
Trackpad input module can not only reduce the space that portable computer takies, and makes portable computer be not required to Use the keyboard that volume is bigger;On the other hand also it is provided that more friendly interface, makes user energy more convenient Ground controls portable computer by Trackpad in an intuitive way.Furthermore, notebook computer is the most often arranged in pairs or groups Trackpad is as the man machine operation interface of similar mouse, therefore contactor control device becomes following man machine interface Designer trends.But traditional touch sensitive surface module still has the shortcoming of huge structure, such as to be installed To ultrathin notebook computer, then have the difficulty that volume is excessive.Therefore how to design slim touch-control Plate module, with corresponding thin notebook computer of arranging in pairs or groups, is just computer industry mechanism design effort now Problem.
Summary of the invention
It is an object of the invention to provide a kind of slim touch sensitive surface module being applicable to thin notebook computer, To solve above-mentioned problem.
For reaching above-mentioned purpose, the invention discloses a kind of slim touch sensitive surface module, it includes a fixed mount. This fixed mount includes a main body, and the surface of this main body is formed with a holes, a coupler construction, is arranged at The position of this holes neighbouring in this main body, and a projection seat, be arranged in this main body the position of this holes neighbouring Put.This slim touch sensitive surface module has additionally comprised a backboard, is buckled in this coupler construction of this fixed mount.Should Backboard has a groove structure, and this groove structure is in the face of this holes of this main body, and the surface shape of this backboard Cheng Youyi bores a hole.This slim touch sensitive surface module has additionally comprised a touch-control circuit plate, is arranged at being somebody's turn to do of this backboard In groove structure.This touch-control circuit plate has a projection, and this projection aligns this perforation of this backboard.Should Slim touch sensitive surface module has additionally comprised positioning piece, covers this backboard and to be fixed on this of this fixed mount convex Seat, for limiting this backboard moving relative to this main body.
The present invention separately discloses this backboard and is locked in this projection seat of this fixed mount.
The present invention separately discloses this backboard by can elastic bending material be formed.
The present invention separately discloses this backboard elastic deformation when this touch-control circuit plate is by pressed by external force, should with auxiliary Touch-control circuit plate produces a relative displacement relative to this fixed mount.
It is the most closely connected in this backboard and this touch-control circuit plate that the present invention separately discloses the both ends of the surface of this splash guard.
The present invention separately discloses this projection of this touch-control circuit plate for this perforation through this backboard with abutting A block in this keeper.
The present invention separately discloses this slim touch sensitive surface module and has additionally comprised a splash guard, is arranged at this touch-control circuit Between plate and this backboard, damage this in order to prevent liquid from penetrating into from this backing plate outer in this groove structure and touch Control circuit board.
The present invention separately discloses the surface of this splash guard and is formed with a perforate, and this perforate aligns being somebody's turn to do of this backboard Perforation.
The present invention separately discloses this slim touch sensitive surface module and has additionally comprised a protection board, is arranged at this touch-control circuit Between plate and this fixed mount.This protection board is exposed by this holes of this fixed mount.
The present invention separately discloses the assemble method of a kind of slim touch sensitive surface module, and it includes a touch-control circuit Plate is arranged in a groove structure of a backboard, and a projection of this touch-control circuit plate aligns this back plate surface A perforation, this backboard is buckled in a coupler construction of a fixed mount, and positioning piece is covered in This backboard and be fixed to a projection seat of this fixed mount.
The simple in construction of the slim touch sensitive surface module of the present invention, assembling easily, are not required to use too much locking Element can assemble slim touch sensitive surface module rapidly, with collocation there is slimming structure design requirement can Take formula electronic product.Additionally, the elastic bending that the slim touch sensitive surface module of the present invention can utilize its assembly is special Property in pressing time produce wave, imply that be relatively fixed frame produce displacement, to provide user preferably to press Touching sense, and then the market value of this product is substantially improved.
Accompanying drawing explanation
Fig. 1 is the components broken down schematic diagram of the slim touch sensitive surface module of the embodiment of the present invention;
Fig. 2 is that the slim touch sensitive surface module of the embodiment of the present invention is in the schematic diagram at another visual angle;
Fig. 3 is the assembling flow path figure of the slim touch sensitive surface module of the embodiment of the present invention.
Main element symbol description
10 slim touch sensitive surface module 12 fixed mounts
121 main body 122 holes
123 coupler construction 125 projection seats
14 backboard 141 groove structures
142 perforation 16 touch-control circuit plates
161 projection 18 keepers
181 block 20 splash guards
201 perforate 22 protection boards
24 lock members
Step 300,302,304,306,308,310
Detailed description of the invention
The components broken down referring to the slim touch sensitive surface module 10 that Fig. 1, Fig. 1 are the embodiment of the present invention shows It is intended to.Slim touch sensitive surface module 10 can be that the touch-control of the host side being applied to a thin notebook computer is defeated Enter interface, in order to replace the operation interface of conventional mouse.Slim touch sensitive surface module 10 includes one to be fixed Frame 12, one backboard 14, touch-control circuit plate 16, positioning piece 18, splash guard 20 and a protection Plate 22.Touch-control circuit plate 16, splash guard 20 and protection board 22 are first arranged on backboard 14, the most again Backboard 14 is installed to fixed mount 12, and i.e. completes slim touch-control template die by keeper 18 applying restriction The assembling of block 10.In addition, fixed mount 12 separately can configure physical button formula keyboard, and it applies aspect End is depending on design requirement, therefore no longer describes in detail in this.
Refer to the slim touch sensitive surface module 10 that Fig. 1 and Fig. 2, Fig. 2 are the embodiment of the present invention regard in another The schematic diagram at angle.Fixed mount 12 includes a main body 121, and the surface of main body 121 is formed with a holes 122.Fixed mount 12 has additionally comprised multiple coupler construction 123, is respectively arranged in main body 121 neighbouring broken The position in hole 122, and multiple projection seat 125, be respectively arranged in main body 121 neighbouring holes 122 and The position of different coupler construction 123.Backboard 14 has a groove structure 141, and groove structure 141 can be used Accommodate the assemblies such as touch-control circuit plate 16, splash guard 20 and protection board 22, and the end of groove structure 141 Portion is separately formed with a perforation 142.The surface configuration of touch-control circuit plate 16 has a projection 161, when touch-control electricity Road plate 16 is arranged in the groove structure 141 of backboard 14, and the position of projection 161 aligns backboard 14 Perforation 142.Its dorsulum 14 can be made up of the material with elastic bending characteristic, when touch-control circuit plate 16 by backboard 14 can be caused during pressed by external force to produce corresponding elastic deformation, so that touch-control circuit plate 16 Frame 12 can be relatively fixed and produce the displacement of a correspondence, the Trackpad of user tool oscillating function is thus provided The sense of touch of module 10.
Splash guard 20 may be disposed between touch-control circuit plate 16 and backboard 14, in order to prevent liquid from the back of the body Touch-control circuit plate 16 is damaged in plate 14 outside infiltration groove structure 141.Therefore the two ends of splash guard 20 Face is the most closely connected in backboard 14 and touch-control circuit plate 16, in addition to can avoiding fluid seepage, Separately can ensure that and fit tightly between backboard 14, touch-control circuit plate 16 and splash guard 20.When user presses During touch-control circuit plate 16, splash guard 20 and backboard 14 can produce, along with touch-control circuit plate 16, the bullet synchronized Property deformation so that backboard 14 may be used to provide instant elastic restoring force to give touch-control circuit plate 16.Splash guard The surface of 20 can form a perforate 201, and the position of perforate 201 aligns the perforation 142 of backboard 14.Cause This is when touch-control circuit plate 16 is pressed, and projection 161 may pass through perforate 201 and the backboard of splash guard 20 The perforation 142 of 14 is connected to a block 181 of keeper 18, provides touching by its elastic compressing Press sense.In general, splash guard 20 can be made up of, such as the material having exclusion of water intrinsic Mylar material.
Protection board 22 may be disposed between touch-control circuit plate 16 and fixed mount 12, is used for protecting touch-control electricity Road plate 16 in case suffer external force directly clash into, and the color of protection board 22 and shape visual slim notes type electricity The outward appearance of brain and design corresponding pattern, therefore protection board 22 can have abrasion performance and can arbitrarily devised figure The characteristic of shape outward appearance.When splash guard 20, touch-control circuit plate 16 and protection board 22 sequentially insert groove structure After in 141, backboard 14 can snapping to the coupler construction 123 of fixed mount 12, then keeper 18 is covered Lid backboard 14 and be fixed on the projection seat 125 of fixed mount 12, thus limits backboard 14 and is relatively fixed frame 12 Move and complete the assembling of touch sensitive surface module 10.Additionally, backboard 14 is except utilizing coupler construction 123 Being arranged at fixed mount 12, another alternative cooperation keeper 18 is together locked in projection seat 125, so that Keeper 18 can more securely limit backboard 14 and be relatively fixed the movement of frame 12.
Refer to the assembling flow path figure of the slim touch sensitive surface module 10 that Fig. 3, Fig. 3 are the embodiment of the present invention. The method includes the following step:
Step 300: touch-control circuit plate 16 is arranged in the groove structure 141 of backboard 14, and touch-control The projection 161 of circuit board 16 is aligned with the perforation 142 of backboard 14.
Step 302: splash guard 20 is set in the way of its perforate 201 aligns the perforation 142 of backboard 14 It is placed between touch-control circuit plate 16 and groove structure 141.
Step 304: protection board 22 is covered in the touch-control circuit plate 16 surface adjacent to fixed mount 12, and It is placed in groove structure 141.
Step 306: the backboard 14 of splash guard 20, touch-control circuit plate 16 and protection board 22 will be equipped with Snapping is to the coupler construction 123 of fixed mount 12, so that protection board 22 can be by the holes of fixed mount 12 122 and expose.
Step 308: keeper 18 is covered in backboard 14, and utilizes outside lock member 24 to position Part 18 is fixed on the projection seat 125 of fixed mount 14.
Step 310: terminate.
In this, above-mentioned steps is described in detail.The structure design of slim touch sensitive surface module 10 is to utilize Backboard 14 houses multiple plate, such as splash guard 20, touch-control circuit plate 16 and protection board 22, Backboard 14 is then buckled in fixed mount 12, and recycling keeper 18 limits backboard 14 and is relatively fixed frame The movement of 12, to complete the assembling of slim touch sensitive surface module 10.Specifically, user is first will be anti- Water plate 20, touch-control circuit plate 16 and protection board 22 are sequentially placed into the groove structure 141 of backboard 14 In.Wherein the position of the projection 161 of touch-control circuit plate 16 aligns perforate 201 and the backboard of splash guard 20 The perforation 142 of 14, so that projection 161 can be connected to when touch-control circuit plate 16 is pressed generation deformation The block 181 of keeper 18, thus provides touching sense during user pressing.Splash guard 20 and protection Plate 22 can be optionally to configure design, and it is respectively intended to completely cut off moisture and enters in groove structure 141, And avoid touch-control circuit plate 16 directly to be clashed into by external force, touch-control circuit plate 16 such as can be prevented to be scraped off. After the combination of splash guard 20, touch-control circuit plate 16, protection board 22 and backboard 14 completes, by backboard 14 snappings receive projection seat 125 to coupler construction 123 and set, cover keeper 18 the most again in backboard 14 On, and the outside lock member 24 of utilization is by the most sealed with projection seat 125 for keeper 18, slim to complete The assembling of touch sensitive surface module 10.
In sum, the slim touch sensitive surface module of the present invention be utilize backboard as accommodating touch-control circuit plate, The assembly such as splash guard and protection board, therefore can be greatly decreased the quantity of lock member, and and then reduce slim Touch sensitive surface module integral thickness is to coordinate the structure design of thin notebook computer.When user with finger or Pointer, during by the holes pressing protection board of pressing fixed mount, protection board, touch-control circuit plate, waterproof Plate and backboard are by flexible inclination, and the most no matter in the vision perception with sense of touch, user all can be experienced The sense of touch being pressed to slim touch sensitive surface module.When being pressed into maximum deformation quantity, touch-control circuit plate convex Block may pass through holes and perforate and is connected to the block of keeper, when the design of this structure is except being used to pressing Thering is provided touching sense, keeper separately can be as the structural member of supporting back board, during to limit backboard elastic bending Activity space.When putting on the external force removal of protection board, protection board, touch-control circuit plate, splash guard and Backboard can utilize the elastic restoring force of himself to return back to original state, therefore the slim Trackpad of the present invention Module can utilize swing function kenel during its start, to coordinate corresponding thin notebook computer to reduce it The structure height of screen end and system end, therefore can be effectively applied on the low profile electronic product be correlated with.
It is compared to prior art, the simple in construction of the slim touch sensitive surface module of the present invention, assembles easily, It is not required to use too much lock member can assemble slim touch sensitive surface module rapidly, has slim with collocation Change the portable electronic product of structure design requirement.Additionally, the slim touch sensitive surface module of the present invention may utilize The elastic bending characteristic of its assembly produces when pressing and waves, and implies that being relatively fixed frame produces displacement, to carry Preferably press touching sense for user, and then the market value of this product is substantially improved.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to the claims in the present invention Change and modify, all should belong to the covering scope of the present invention.

Claims (7)

1. a slim touch sensitive surface module, it includes:
Fixed mount, it includes:
Main body, the surface of this main body is formed with a holes;
Coupler construction, is arranged in this main body the position of this holes neighbouring;And
Projection seat, is arranged in this main body the position of this holes neighbouring;
Backboard, is buckled in this coupler construction of this fixed mount, and this backboard has a groove structure, this groove Structural plane this holes to this main body, and the surface of this backboard is formed with a perforation;
Touch-control circuit plate, is arranged in this groove structure of this backboard, and this touch-control circuit plate has a projection, And this projection aligns this perforation of this backboard, wherein this backboard bullet when this touch-control circuit plate is by pressed by external force Property deformation, to assist this touch-control circuit plate to produce a relative displacement relative to this fixed mount;
Splash guard, is arranged between this touch-control circuit plate and this backboard, in order to prevent liquid outside this backboard Damaging this touch-control circuit plate in this groove structure is penetrated in portion, the both ends of the surface of this splash guard are the most closely connected in this Backboard and this touch-control circuit plate, the surface of this splash guard is formed with a perforate, and this perforate aligns this backboard This perforation;And
Keeper, covers this backboard and is fixed on this projection seat of this fixed mount, being used for limiting this backboard relative The movement of this main body,
Wherein this projection of this touch-control circuit plate is used for through this perforate of this splash guard and being somebody's turn to do of this backboard Perforation is with the block being connected to this keeper.
Slim touch sensitive surface module the most as claimed in claim 1, wherein this backboard is locked in this fixed mount This projection seat.
Slim touch sensitive surface module the most as claimed in claim 1, wherein this backboard is by can elastic bending material Formed.
Slim touch sensitive surface module the most as claimed in claim 1, it has additionally comprised:
Protection board, is arranged between this touch-control circuit plate and this fixed mount, and this protection board is by this fixed mount This holes and expose.
5. an assemble method for slim touch sensitive surface module, it includes:
One touch-control circuit plate is arranged in a groove structure of a backboard, and this touch-control circuit plate is one convex Block aligns a perforation of this back plate surface;
This backboard is buckled in a coupler construction of a fixed mount, and wherein this backboard is subject in this touch-control circuit plate Elastic deformation during pressed by external force, to assist this touch-control circuit plate to produce a relative displacement relative to this fixed mount;
One splash guard is set between this groove structure of this touch-control circuit plate and this backboard, this splash guard table One perforate in face aligns this perforation of this backboard;And
Positioning piece is covered in this backboard and is fixed to a projection seat of this fixed mount,
Wherein this projection of this touch-control circuit plate is used for through through this perforate of this splash guard and this backboard This perforation to be connected to a block of this keeper.
6. assemble method as claimed in claim 5, is wherein covered in this keeper this backboard and fixes This projection seat to this fixed mount includes:
Utilize a lock member that keeper is fixed on this projection seat of this fixed mount.
7. assemble method as claimed in claim 5, it has additionally comprised:
One protection board is covered in this touch-control circuit plate surface adjacent to this fixed mount.
CN201210018983.2A 2012-01-04 2012-01-20 Thin touch control panel module and assembling method thereof Active CN103197786B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW101100336 2012-01-04
TW101100336A TWI464561B (en) 2012-01-04 2012-01-04 Thin touch pad module and related manufacturing method

Publications (2)

Publication Number Publication Date
CN103197786A CN103197786A (en) 2013-07-10
CN103197786B true CN103197786B (en) 2016-09-07

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CN104977984B (en) * 2014-04-10 2019-05-24 神讯电脑(昆山)有限公司 Electronic device and its waterproof touch-control module
TWI557535B (en) * 2015-03-10 2016-11-11 宏碁股份有限公司 Electronic device
CN110389670B (en) * 2018-04-23 2024-01-23 群光电子(苏州)有限公司 Touch panel device
USD950557S1 (en) 2018-06-01 2022-05-03 Compal Electronics, Inc. Keystroke mechanism for clickpad
CN110908431B (en) * 2018-09-14 2023-03-14 致伸科技股份有限公司 Surface-mounted switch, touch pad module and electronic computer
CN113311935A (en) * 2020-02-26 2021-08-27 致伸科技股份有限公司 Touch pad module and electronic computer with same
CN112486358B (en) * 2020-03-06 2024-05-28 光宝电子(广州)有限公司 Touch control device

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Also Published As

Publication number Publication date
CN103197786A (en) 2013-07-10
TWI464561B (en) 2014-12-11
TW201329672A (en) 2013-07-16

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