CN209590681U - A kind of bracket, contact board assembly and electronic equipment - Google Patents
A kind of bracket, contact board assembly and electronic equipment Download PDFInfo
- Publication number
- CN209590681U CN209590681U CN201822102119.6U CN201822102119U CN209590681U CN 209590681 U CN209590681 U CN 209590681U CN 201822102119 U CN201822102119 U CN 201822102119U CN 209590681 U CN209590681 U CN 209590681U
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- Prior art keywords
- suspension
- bracket
- board assembly
- contact board
- rack body
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- 239000000725 suspension Substances 0.000 claims abstract description 71
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 230000004044 response Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model provides a kind of bracket, contact board assembly and electronic equipment.The bracket for contact board assembly of the utility model, the bracket include: rack body and the suspension that is arranged in the intermediate opening area of the rack body；Wherein, the suspension includes suspension and attachment beam；The first end of the suspension is fixedly attached to the first side of the rack body, and the second lateral suspension of the relatively described contact board assembly of the second end of the suspension is movable, and the attachment beam is correspondingly arranged at the second end of the suspension；First side of the rack body is the side of the switch block of the corresponding contact board assembly, and described second side is the other side opposite with first side.Contact board assembly user's pressing operation of the utility model experiences, good reliability, at low cost.
Description
Technical field
The utility model belongs to input equipment, be related to it is a kind of with suspension structure design bracket, including the touching of the bracket
Control board assembly and electronic equipment.
Background technique
Contact board assembly, which is that one kind is important, to be able to respond the actuating type pressing operation in the finger of user and generates input
The input equipment of signal can be widely applied in the electronic products such as laptop.For for example, by pressing Trackpad
The selection function of similar mouse is realized in a certain position of component in which can be convenient.
Generally, contact board assembly also has the function of touch-control input etc., therefore, is generally configured to such as box-shaped
Plate.Also, concrete configuration has physical switch component in contact board assembly, which can receive the finger pressing of user
It operates and acts.
Currently, industry is concerned about user experience of the user when executing pressing operation on contact board assembly very much, for example, pressing
Power size, the consistency of the power repeatedly pressed etc..
Utility model content
One of the purpose of this utility model is, improves the experience that user carries out pressing operation on contact board assembly；
The further object of the utility model is, the reliability of the contact board assembly of raising.
According to the one side of the utility model, a kind of bracket for contact board assembly, the contact board assembly energy are provided
Predetermined position is enough fixed on by the bracket and receives pressing operation；The bracket includes:
Rack body, and
Suspension is arranged in the intermediate opening area of the rack body；
Wherein, the suspension includes suspension and attachment beam；The first end of the suspension is fixedly attached to described
Second lateral suspension of the first side of rack body, the relatively described contact board assembly of the second end of the suspension is movable, the company
Connect the second end that beam is correspondingly arranged at the suspension；
Wherein, the first side of the rack body is the side of the switch block of the corresponding contact board assembly, described the
Two sides are the other side opposite with first side.
According to the bracket of an embodiment of the present invention, wherein the suspension passes through the attachment beam fixed bonding
In on control circuit board/touch panel of the contact board assembly.
According to the bracket of another embodiment of the utility model or any of the above-described embodiment, wherein the corresponding rack body
Second side be provided with limiting section, the second end for being used to limit the suspension moves up.
According to the bracket of another embodiment of the utility model or any of the above-described embodiment, wherein the limiting section pass through by
The edge portions of second side of the rack body are bent to form towards first side.
According to the bracket of another embodiment of the utility model or any of the above-described embodiment, wherein the second of the suspension
End extends to the lower section of the limiting section.
According to the bracket of another embodiment of the utility model or any of the above-described embodiment, wherein the suspension includes the
One suspension and the second suspension, the attachment beam is by the second of the second end of first suspension and second suspension
End is fixed together.
According to the bracket of another embodiment of the utility model or any of the above-described embodiment, wherein the rack body and institute
Stating suspension is by integrally stamping forming integral structure.
According to the another aspect of the utility model, a kind of contact board assembly is provided comprising:
The bracket of any description above,
Touch panel,
Control circuit board, and
Switch block；
Wherein, the first side of the control circuit board/touch panel and the rack body is arranged in the switch block
Between and act on the first side of the rack body in response to the pressing operation.
According to the contact board assembly of an embodiment of the present invention, wherein further include:
Adhesion layer for being fixed adhered to the attachment beam of the bracket on the control circuit board/touch panel.
According to the utility model in another aspect, providing a kind of electronic equipment, input part includes above-described touching
Control board assembly.
The contact board assembly of an embodiment of the present invention has by using the bracket of an embodiment of the present invention
Following effect:
(1) resistance that the pressing directed force F 1 of switch motion may be reduced namely the finger of user is experienced successfully is realized
Power becomes smaller, and improves pressing operation feel, also improves the experience of user's pressing operation；
(2) the opposite variation of the resistance for experiencing user every time is also smaller, namely the power repeatedly pressed is relatively uniform,
That is pressing operation feel becomes uniformity;
(3) reduction for the reaction force F3 that attachment beam generates touch panel be also beneficial to improve adhesive layer bonding it is reliable
Property, the fatigue properties of suspension and attachment beam during multiple pressing operation are also very good, greatly improve contact board assembly
Reliability and service life；
(4) bracket of contact board assembly is easy preparation and the low realization of low cost.
Detailed description of the invention
From the following detailed description in conjunction with attached drawing, it will the above and other purpose and advantage for making the utility model are more
It is complete clear, wherein the same or similar element, which is adopted, to be indicated by the same numeral.
Fig. 1 is the structural schematic diagram according to the bracket of an embodiment of the present invention；
Fig. 2 is the top view of the bracket of embodiment illustrated in fig. 1；
Fig. 3 is the sectional view of the bracket of embodiment illustrated in fig. 2, including Section A-A figure and section B-B figure；
Fig. 4 is the structural schematic diagram according to the contact board assembly of an embodiment of the present invention；
Fig. 5 is the top view of the contact board assembly of embodiment illustrated in fig. 1；
Fig. 6 is the sectional view of the contact board assembly of embodiment illustrated in fig. 5, including C-C sectional view and D-D sectional view.
Specific embodiment
Below by reference to which illustrates the attached drawings of the utility model illustrative examples to more fully illustrate this reality
With novel.But the utility model can be realized by different form, and be not construed as being only limitted to each embodiment given herein.
The various embodiments described above provided are intended to make the disclosure of this paper comprehensively complete, to make understanding to scope of protection of the utility model more
It is comprehensive and accurate.
The term of such as "comprising" and " comprising " etc indicates have directly in addition to having in the specification and in the claims
Other than the component clearly stated, the technical solution of the utility model is also not excluded for other with not stated directly or clearly
The situation of component.
The term of such as " first " and " second " etc be not offered as unit or component the time, space, in terms of
Sequence, and be only make distinguish each unit be used.
For convenience of description, the direction x, the direction y and the direction z are defined in attached drawing, wherein by the high direction of contact board assembly
It is defined as the direction z (the positive of the direction z is directed toward touch panel side), the direction definition of the length of contact board assembly is the direction x, touch-control
The wide direction definition of board group part is the direction y.It is to be understood that the definition in these directions be for relative to description and clarification,
It can correspondingly change according to the variation in the orientation and/or shape of contact board assembly.
The contact board assembly 10 of the utility model following example can be used for the electronic equipment of an embodiment of the present invention,
For example, laptop etc..Contact board assembly 10 can in response to the finger of user actuating type pressing operation and generate input
Signal, the input signal can for example indicate that the instructions such as " selection " of user, " determination " operate and are input to the electronic equipment.
Fig. 1 show the structural schematic diagram of the bracket according to an embodiment of the present invention；Fig. 2 show real shown in Fig. 1
Apply the top view of the bracket of example；Fig. 3 show the sectional view of the bracket of embodiment illustrated in fig. 2, including Section A-A figure and B-
B-section figure；Fig. 4 show the structural schematic diagram of the contact board assembly according to an embodiment of the present invention；Fig. 5 show Fig. 1
The top view of the contact board assembly of illustrated embodiment；Fig. 6 show the sectional view of the contact board assembly of embodiment illustrated in fig. 5,
In include C-C sectional view and D-D sectional view.
The bracket 100 of an embodiment of the present invention is illustrated below in conjunction with Fig. 1 to Fig. 6 and using the embodiment
The contact board assembly 10 of bracket 100.
As shown in Fig. 4-to Fig. 6, contact board assembly 10 mainly includes bracket 100, the touch panel that Fig. 1 example provides
400, control circuit board 300 and switch block 200；Wherein, touch panel 400 can be set in the top in the direction z, can
The pressing operation for receiving such as finger of user, can also receive the touch input operation of user in other embodiments；Control
Circuit board 300 can for example be determined with pcb board, specific type or structure according to the functional configuration of contact board assembly 10；It opens
Close component 200 can be a kind of physical switch, in response to the pressing operation of finger for example shown in fig. 6 directed force F 1 and move
Make, to generate the input signal.Switch block 200 be specifically arranged in control circuit board 300 and rack body 110 it
Between, in another embodiment, in the lesser situation of 300 area of control circuit board, switch block 200, which also can be set, to be touched
Between panel 400 and rack body 110.
It will be understood that touch panel 400, the specific structure of control circuit board 300 and switch block 200 and type are not limitations
Property.
Continue as depicted in figs. 1 and 2, bracket 100 can integrally be rushed for example, by the metal plate of relatively thin (such as 5mm or less)
It is molded.In bracket 100 after molding, with rack body 110, the surrounding of rack body 110 can be set for example multiple
Fixation hole, so as to bracket 100 is fixed on an embodiment of the present invention electronic equipment predetermined position, and then will be whole
A contact board assembly 10 is fixed on the predetermined position.
Bracket 100 has intermediate opening area 119, can be formed simultaneously in above-mentioned punching course.The suspension of bracket 100
Component 120 can be set in the intermediate opening area 119 of rack body 110, can also rush together with intermediate opening area 119
Swaging at.
In conjunction with shown in Fig. 2 and Fig. 5, the first side 111 of bracket 100 is the switch block 200 of corresponding contact board assembly 10
Side (is referred to as " downside "), and when carrying out pressing operation, switch block 200 is the downside for acting on bracket 100；Bracket
100 second side 112 is the other side (be referred to as " downside ") opposite to the first side 111.When carrying out pressing operation, touching
The whole second, opposite, side 112 of control board assembly 10 can produce slight pivot, and therefore, second side 112 is referred to as " pivoting side ".
As depicted in figs. 1 and 2, suspension 120 includes suspension 121；Suspension 121 can be one or more, example
Such as, the two suspension 121a and suspension 121b being respectively arranged in parallel in the left and right sides, each suspension 121 specifically can be with
It arranges in y-direction.
Suspension 121a and 121b all have first end 1211 and second end 1212, and first end 1211 is fixedly attached to bracket
The second end 1212 of first side 111 of ontology 110, suspension 121a and 121b is outstanding with respect to second side 112 of contact board assembly 10
Floating movable, as shown in figure 3, the second end 1212 of suspension 121a and 121b can move in a z-direction, such as the direction z is negative
Direction is mobile.
As depicted in figs. 1 and 2, suspension 120 further includes attachment beam 123, and attachment beam 123 is correspondingly arranged at suspension
The second end 1212 of 121a, 121b；Specifically, attachment beam 123 is basically parallel to the setting of the direction x, can be by suspension 121a
It links together with suspension 121b, such as the both ends of attachment beam 123 are respectively fixedly connected with suspension 121a and suspension 121b
Second end 1212.
Suspension 120 can be fixed on the other component of contact board assembly 10 by attachment beam 123, example
It is such as fixed on control circuit board 300, is also for example fixed on touch panel 400 (in the lesser situation of 300 area of control circuit board
Under).Illustratively, by adhesion layer in contact board assembly 10 (such as be arranged between attachment beam 123 and control circuit board 300,
It is not shown in the figure) attachment beam 123 is fixed in control circuit board 300, so that suspension 120 is in corresponding second side
112(pivots side) it is fixed in control circuit board 300.
Specifically, the width of suspension 121a and 121b can be arranged according to its aeroelastic requirements, such as setting 1-10mm
In range；The width of attachment beam 123 can be greater than the width of suspension 121a and 121b.
In one embodiment, second side 112(of corresponding rack body 110 pivots side), it is additionally provided on rack body 110
Limiting section 113, the second end 1212 that limiting section 113 is used to limit suspension 121a and 121b move up in a z-direction, namely
The second end 121 of limitation suspension 121a and 121b limit it in the direction z, thus, pressing behaviour is carried out in the first side 111
When making, the part of the contact board assembly 10 of corresponding second end 121 is unlikely to tilt upward out, also guarantees the pressing behaviour of switch block 200
The success of work.
In one embodiment, limiting section 113 can be integrally formed with rack body 110, in one embodiment, referring to figure
3 and Fig. 6, limiting section 113 by the way that the edge portions of second side 112 of rack body 110 are bent to form towards the first side 111,
To which limiting section 113 is configured to the upper plate opposite with second side 112 of rack body 110.Accordingly, suspension 121a and
The second end 1212 of 121b can extend to the lower section of the upper plate as limiting section 113, thus the of suspension 121a and 121b
Two ends 1212 can be limited the limitation of portion 113 and move upwards.
Specifically, it can be arranged on substantially same plane with suspension 120 as the upper plate of limiting section 113, for example,
Limiting section 113 is substantially with suspension 121a and 121b, attachment beam 123 on basic same plane.Attachment beam 123 can be with respect to institute
It states limiting section 113 freely and does not generate interference each other.
The bracket 100 of above example can be through integrally stamping forming integral structure, therefore, manufacturing process letter
It is single, at low cost.Specifically, it can be once stamped and formed out suspension 120 and rack body 110 as shown in Figure 1, passing through example
Second side 112(that operation is such as bent in rack body 110 pivots side) form limiting section 113.What selection used is used for punching press
The material of plate is not limiting, can be with various relatively thin sheet metals.
Continue as shown in Figures 4 to 6, contact board assembly 10 uses bracket 100 as shown in Figure 1, and Fig. 5 is with the side of perspective view
Formula presents its internal structure.Pressing acts on touch panel 400 when user carries out pressing operation by finger, such as directly
On, downward pressing active force indicates (as shown in Figure 6) with F1；Switch block 200 acts on branch in response to the pressing operation
On first side 111 of frame ontology 110, so that successful execution switch motion and input signal is generated, at the same time, switch block
Upward generation is used to successfully realize the reaction force (dotted arrow signal) of switch motion by 200, is indicated with F2, corresponding second
Side 112(pivots side) reaction force as shown in the dotted arrow of Fig. 6 may also be generated, it is indicated with F3.
It will be understood that successfully realizing that the size of the pressing directed force F 1 of switch motion depends on F1 and F2；The specific size of F2
It is usually determined by the characteristic of switch block 200 itself, is usually to immobilize or change lesser；The branch of the utility model
The suspension structure design of frame 100 can greatly reduce F3 and even be eliminated F3, specifically, during pressing operation, suspension 121
Second end 1212 suspend movably, such as first contact limiting section 113 downside, 121 own absorption of suspension can be passed through after allowing
The reaction force that (such as passing through slight deformation) attachment beam 123 generates, to greatly reduce attachment beam 123 to touch panel 400
The reaction force F3 of generation.In this way, successfully realizing that the pressing directed force F 1 of switch motion may be reduced namely the hand of user
Refer to that the resistance of impression becomes smaller, improve pressing operation feel, also improves the experience of user's pressing operation.
Simultaneously as influence of the reaction force F3 to F1 is smaller, so that the opposite variation of resistance that user experiences every time
It is smaller, namely the power that repeatedly presses is relatively uniform namely pressing operation feel becomes uniformity.Further, reaction force F3
Reduction be also beneficial to improve adhesive layer Cohesion reliability, suspension 121 and attachment beam 123 are during multiple pressing operation
Fatigue properties it is also very good, greatly improve the reliability and service life of contact board assembly 10.
For convenience of the above-mentioned advantage for understanding the utility model, it is assumed that without using the bracket 100 of the utility model embodiment, and
It is the scheme for pivoting side and being connected by the elastic sponge body between slab-like support and control circuit board using contact board assembly
(adhesion layer is arranged in the upper and lower surface of elastic sponge body)；Compared with the utility model embodiment, on the one hand, carrying out pressing behaviour
Biggish reaction force F3 will be generated during work to touch panel, pressing directed force F 1 becomes larger, the resistance of finger impression
Power becomes larger, and it is poor to improve pressing operation feel；On the other hand, elastic sponge body is easy failure, contact board assembly after multi-pass operation
10 poor reliability, user are also uneven using feel.
It will be understood that when component ' attach ' to another component when it is said that, it can be directly connected to another component or
There may be intermediate members.
Although the utility model is implemented in conjunction with one or more to illustrate, without departing substantially from appended claims
The example of explanation can be replaced and/or be modified under the premise of spirit or scope.In addition, although the utility model is specific
It is characterized in conjunction with disclosed in only one of them of several implementation/embodiments, but as being for any given or concrete function
It is desired and advantageous, this feature and other one or more features of other implementation/embodiments can be combined.
Example above primarily illustrates the bracket, contact board assembly and electronic equipment of the utility model.Although only to wherein
Some the embodiments of the present invention are described, but those of ordinary skill in the art are it is to be appreciated that the utility model
It can implement without departing from its spirit in range in many other form.Therefore, the example and embodiment quilt shown
It is considered as illustrative and not restrictive, is not departing from the spirit of the present invention and range as defined in appended claims
In the case where, the utility model may cover various modification and replacement.
Claims (10)
1. the bracket (100) that one kind is used for contact board assembly (10), wherein the contact board assembly (10) can pass through the branch
Frame (100) is fixed on predetermined position and receives pressing operation；It is characterized in that, the bracket (100) includes:
Rack body (110), and
Suspension (120) is arranged in the intermediate opening area (119) of the rack body (110)；
Wherein, the suspension (120) includes suspension (121a, 121b) and attachment beam (123)；The suspension (121a,
First end (1211) 121b) is fixedly attached to the first side (111) of the rack body (110), the suspension (121a,
Second side (112) of the relatively described contact board assembly (10) of second end (1212) 121b) suspends movably, the attachment beam
(123) it is correspondingly arranged at the second end (1212) of the suspension (121a, 121b)；
Wherein, the first side (111) of the rack body (110) is the switch block of the corresponding contact board assembly (10)
(200) side, the second side (112) are the other side opposite with first side (111).
2. bracket (100) as described in claim 1, which is characterized in that the suspension (120) passes through the attachment beam
(123) it is fixed on control circuit board (300)/touch panel (400) of the contact board assembly (10).
3. bracket (100) as described in claim 1, which is characterized in that second side of the corresponding rack body (110)
(112) limiting section (113) are provided with, the second end (1212) for being used to limit the suspension (121a, 121b) moves up.
4. bracket (100) as claimed in claim 3, which is characterized in that the limiting section (113) is by by the rack body
(110) edge portions of second side (112) are bent to form towards first side (111).
5. bracket (100) as claimed in claim 3, which is characterized in that the second end of the suspension (121a, 121b)
(1212) lower section of the limiting section (113) is extended to.
6. bracket (100) as described in claim 1, which is characterized in that the suspension (121a, 121b) includes the first suspension
Arm (121a) and the second suspension (121b), the attachment beam (123) is by the second end of first suspension (121a)
(1212) it is fixed together with the second end (1212) of second suspension (121b).
7. bracket (100) as described in claim 1, which is characterized in that the rack body (110) and the suspension
It (120) is by integrally stamping forming integral structure.
8. a kind of contact board assembly (10), characterized by comprising:
Bracket (100) as described in any in claim 1 to 7,
Touch panel (400),
Control circuit board (300), and
Switch block (200)；
Wherein, the switch block (200) is arranged in the control circuit board (300)/touch panel (400) and the bracket sheet
The first side of the rack body (110) is acted between the first side (111) of body (110) and in response to the pressing operation
(111) on.
9. contact board assembly (10) as claimed in claim 8, which is characterized in that further include:
For the attachment beam (123) of the bracket (100) to be fixed adhered to the control circuit board (300)/touch panel
(400) adhesion layer on.
10. a kind of electronic equipment, which is characterized in that the input part of the electronic equipment includes touching as claimed in claim 8
Control board assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102119.6U CN209590681U (en) | 2018-12-14 | 2018-12-14 | A kind of bracket, contact board assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102119.6U CN209590681U (en) | 2018-12-14 | 2018-12-14 | A kind of bracket, contact board assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590681U true CN209590681U (en) | 2019-11-05 |
Family
ID=68349145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822102119.6U Active CN209590681U (en) | 2018-12-14 | 2018-12-14 | A kind of bracket, contact board assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209590681U (en) |
-
2018
- 2018-12-14 CN CN201822102119.6U patent/CN209590681U/en active Active
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