CN102681704A

CN102681704A - Touch device and electronic device with the same

Info

Publication number: CN102681704A
Application number: CN2011100612606A
Authority: CN
Inventors: 蔡宗轩
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2011-03-15
Filing date: 2011-03-15
Publication date: 2012-09-19

Abstract

The invention relates to a touch device which comprises a touch plate assembly and a switch. The switch is used for generating trigger signals according to touch instructions, the touch plate assembly comprises a suspension side, the switch and the suspension side are arranged correspondingly, and the switch is triggered by vertical floatation of the suspension side. The invention further relates to an electronic device with the touch device.

Description

Contactor control device and have the electronic equipment of contactor control device

Technical field

The present invention relates to a kind of contactor control device and have the electronic equipment of contactor control device.

Background technology

Fast development along with electronics technology; People also more and more trend towards easy and comfortableization to the requirement of electronic equipment with expectation, for the contactor control device of existing electronic equipment (for example, notebook computer); All be to increase the right and left key button in the front side of Trackpad to realize selection function; Yet the right and left key button occupies certain space, makes that the Trackpad area receives certain limitation under the certain situation of size.

Summary of the invention

Given this, be necessary to provide a kind of improved contactor control device.

Also be necessary to provide a kind of electronic equipment that has this contactor control device.

The present invention relates to a kind of contactor control device; Comprise contact board assembly and switch, this switch is in order to instruction produces trigger pip according to touch-control, and this contact board assembly comprises a suspension side; Said switch and the corresponding setting of this suspension side are to trigger this switch through fluctuating of this suspension side.The invention still further relates to a kind of electronic equipment that has this contactor control device.

The invention still further relates to a kind of electronic equipment that has above-mentioned contactor control device.

The present invention can trigger this touch switch through fluctuating of this side that suspends owing to the suspension side that touch switch is arranged on contact board assembly, can need not the button that extra increase triggers touch switch, makes the design of Trackpad more flexible.

Description of drawings

Fig. 1 is the schematic perspective view of electronic equipment in the some embodiments of the invention.

Fig. 2 is a contactor control device shown in Figure 1 bottom surface schematic perspective view up.

Fig. 3 is the perspective exploded view of contactor control device shown in Figure 2.

Fig. 4 is the cut-open view of contactor control device IV shown in Figure 1-IV direction.

The main element symbol description

Body	1
		Lid	2
Keyboard	3
		Contactor control device	4
Framework	43
		Upper casing	430
Opening	4301
		First reference column	4303
Second reference column	4305
		Lower casing	432
Contact board assembly	45
		Trackpad	450
Circuit board	4501
		Touch switch	4503
First trigger point	4505
		Second trigger point	4507
The gap	4509
		Support member	452
Body	4521
		Connecting portion	4523
Pilot hole	4525
		Breach	4527
Opening	4529
		Reinforcement	454
First opening	4541
		Trigger part	47
Protruding	470
		The elasticity trigger part	472

Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.

Embodiment

Fig. 1 shows the stereographic map of the electronic equipment 100 in the some embodiments of the invention, and this electronic equipment 100 can be a notebook computer, and it comprises body 1 and lid 2, and this body 1 is provided with keyboard 3 and contactor control device 4.This body 1 can be the main frame of notebook computer, and this lid 2 can be laptop computer displays, is appreciated that ground, and in some other embodiment, this electronic equipment 100 also can be other electronic equipments such as e-book.

Please in the lump with reference to figure 2 and Fig. 3, this contactor control device 4 comprises framework 43 in certain embodiments, is installed on the contact board assembly 45 in the framework 43 and triggers part 47.This framework 43 comprises upper casing 430 and lower casing 432 in certain embodiments, offer opening 4301 on this upper casing 430 and be distributed in these upper casing 430 internal faces and be positioned at around this opening 4301 some first reference columns 4303 and with some second reference columns 4305 of these first reference column, 4303 relative sides.These reference columns can be the BOSS post that is shaped on the upper casing 430.This lower casing 432 is locked on the upper casing 430 through first reference column 4303.

This contact board assembly 45 comprises Trackpad 450, support member 452 and reinforcement 454.In certain embodiments, this support member 452 is bonding through a gum layer and Trackpad 450.The end face of this Trackpad 450 is exposed to outside the framework 43, is used to supply the user to touch, and with input instruction, the bottom surface is provided with circuit board 4501 and touch switch 4503.This support member 452 can adopt metal sheet to process in certain embodiments; It comprises body 4521 and connecting portion 4523; This connecting portion 4523 is along extending perpendicular to said Trackpad 450 and to lower casing 432 directions, simultaneously again along parallel but deviate from this body 4521 and extend and form.This connecting portion 4523 is distributed in the two ends of this Trackpad 450, offers some pilot holes 4525 on it.Offer a breach 4527 with connecting portion 4523 relative sides corresponding to touch switch 4503 places on this body 4521, expose for touch switch 4503.These body 4521 middle parts then are provided with opening 4529 in the position corresponding to circuit board 4501, in order to containment circuit board 4501.This connecting portion 4523 is fixed in this Trackpad 450 on some second reference columns 4305 on the upper casing 430 through screw (figure does not show), and this moment, this side of this support member 452 was fixed, and formed the fixation side of this contact board assembly 45; The opposite side relative with fixation side then is suspended state, forms the suspension side of this contact board assembly 45.This connecting portion 4523 possesses certain elasticity and rigidity; Thereby contact board assembly 45 can be moved up and down around this first connecting portion 4523; And can separately contact board assembly 45 be hanged; Make the touch switch 4503 on the contact board assembly 45 and trigger to form certain interval 4509 (as shown in Figure 4) between the part 47, the size in this gap 4509 can be 0.1 millimeter.

In certain embodiments, this reinforcement 454 is fixed in the suspension side of said Trackpad 450 through a gum layer, in order to increase the intensity of Trackpad 450 corresponding sides, prevents this support member 452 owing to receive a large amount of back distortion of pushing, and helps protecting Trackpad 450.This reinforcement 454 corresponds on the position of touch switch 4503 and offers first opening 4541, uses for touch switch 4503 and exposes.

This touch switch 4503 is arranged at the middle part of bottom surface one lateral margin of this Trackpad 450, exposes from the breach 4527 and first opening 4541, in order to instruction produces trigger pip according to touch-control.First trigger point 4505 (as shown in Figure 4) and second trigger point 4507 (as shown in Figure 4) that this touch switch 4503 has two correspondences respectively with respect to Trackpad 450 left side or right two zones, and be reserved with certain touching gap 4509 with this triggering part 47.In certain embodiments, the selector button (Pick button) that this touch switch 4503 is a contactor control device 4 is with the selection instruction that realizes providing.

Please in the lump with reference to figure 4, this triggering part 47 is arranged on the lower casing 432 of framework 43 in certain embodiments, comprises convexity 470 and elasticity trigger part 472, and this convexity 470 is arranged at corresponding with the breach 4527 of support member 452.This elasticity trigger part 472 can adopt the rubber-like soft material to process, and it is accommodated in this convexity 470 ends, and relative with touch switch 4503, in order to trigger touch switch 4503.This elasticity trigger part 472 is some rubber-like rubber elements in certain embodiments; When touch switch 4503 is touched with this triggering part 47 mutually, the feel when this elasticity trigger part 472 can reduce contact board assembly 45 and moves the noise when triggering part 47 and contact and can optimize user's touch-control.

In certain embodiments; Because the connecting portion 4523 on the Trackpad 450 has certain elasticity; Therefore when Trackpad 450 left sides or the lower right corner receive outside pressing force; A left side or the lower right corner of Trackpad 450 corresponding sides sink to certain distance; This moment these touch switch 4503 corresponding sides first trigger point 4505 or second trigger point 4507 through of the corresponding side touching of this gap 4509 with elasticity trigger part 472, elasticity trigger part 472 is for this first trigger point 4505 or second trigger point 4507 provide triggering power, and impels these circuit board 4501 interior touch-control circuits to be triggered and receive touching signals.When the pressing force on being pressed into Trackpad 450 disappears; Connecting portion 4523 springs back to state of nature; Respective ends Trackpad 450 also turns back to original position; The touch-control instruction is accomplished in the disconnection that contacts of first trigger point 4505 of side or second trigger point 4507 and elasticity trigger part 472 side on the touch switch 4503 this moment.

Be appreciated that ground, in further embodiments, this touch switch 4503 also can be two, and is distributed in Trackpad 450 left and right sides, this triggering part also can for other in order to trigger the touch-control parts of this touch switch 4503.In addition, this touch switch 4503 can be installed in the below of contact board assembly 45 in the compartment of terrain, and is provided with elasticity trigger part 472 in its relevant position.

Those skilled in the art will be appreciated that; Above embodiment only is to be used for explaining the present invention; And be not to be used as qualification of the present invention; As long as within connotation scope of the present invention, appropriate change that above embodiment did is all dropped within the scope that the present invention requires to protect with changing.

Claims

1. contactor control device; Comprise contact board assembly and switch, it is characterized in that: this switch is in order to instruction produces trigger pip according to touch-control, and this contact board assembly comprises a suspension side; Said switch and the corresponding setting of this suspension side are to trigger this switch through fluctuating of this suspension side.

2. contactor control device according to claim 1, it is characterized in that: this contact board assembly also comprises a fixation side, this fixation side is relative with said suspension side, in order to a side of this contact board assembly is fixed.

3. like the said contactor control device of claim 2, it is characterized in that: said fixation side comprises a junction, and this connecting portion has elasticity, in order to support said contact board assembly and for fluctuating of said suspension side elastic force to be provided.

4. contactor control device according to claim 1, it is characterized in that: said switch is arranged at the middle part, below of the suspension side of contact board assembly.

5. contactor control device according to claim 1, it is characterized in that: said contactor control device also comprises the triggering part, this triggering part is arranged at the contact board assembly below, in order to trigger said switch.

6. like the said contactor control device of claim 5, it is characterized in that: preset clearance between said triggering part and this switch, this switch is provided with at least one trigger point with respect to this triggering part.

7. like the said contactor control device of claim 5, it is characterized in that: said triggering part comprises an elasticity trigger part, and this elasticity trigger part is corresponding with said switch, in order to trigger said switch.

8. like the said contactor control device of claim 7, it is characterized in that: said triggering part comprises a convexity, and said elasticity trigger part is arranged at the end of this convexity.

9. like the said contactor control device of claim 2, it is characterized in that: said contact board assembly also comprises a rib, and this rib is arranged at the suspension side of said Trackpad.

10. an electronic installation comprises lid, the body that has opening and is arranged at the contactor control device in this opening, it is characterized in that: this contactor control device is any one described contactor control device of claim 1 ~ 9.