CN203706964U - Touch control plate pressing device - Google Patents
Touch control plate pressing device Download PDFInfo
- Publication number
- CN203706964U CN203706964U CN201420030586.1U CN201420030586U CN203706964U CN 203706964 U CN203706964 U CN 203706964U CN 201420030586 U CN201420030586 U CN 201420030586U CN 203706964 U CN203706964 U CN 203706964U
- Authority
- CN
- China
- Prior art keywords
- support plate
- trackpad
- press
- section
- fixed head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 22
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model provides a touch control plate pressing device comprising a pivot fixing unit, a carrier plate, and a supporting and fixing unit. The pivoting fixing unit comprises a plurality of pivot parts. The carrier plate comprises at least one pivoting part which is formed at one end of the carrier plate and is pivoted to the pivot parts and comprises a pressing part at the other end of the carrier plate. The supporting and fixing unit comprises a fixed plate corresponding to the pressing part of the carrier plate and a lifting guiding module arranged between the carrier plate and the fixed plate. When a user pressing the device, the carrier plate is pressed downwards with the pivoting part as a rotation center, the pressing part of the carrier plate presses against the lifting guiding module such that the height of the lifting guiding module is reduced. Through the design of the pivoting, the needed force of the user in pressing can be reduced, the probability of the deformation or collapse of the carrier plate is little, and the durability of the product is increased.
Description
Technical field
The utility model relates to a kind of press device, particularly relates to a kind of Trackpad press device.
Background technology
Consult Fig. 1, the pressing plate 12 that existing a kind of Trackpad press device comprises a Trackpad 11 and a metal, this Trackpad 11 has a metal spring leaf 111, and this pressing plate 12 has one to pressure section 121 that should metal spring leaf 111.
The upper end of this pressing plate 12 and the pressure section of lower end 121 are to be all directly fixed on the housing of an electronic installation (not shown) with hot melt or the mode of lock screw, in the time that user presses this Trackpad 11, the metal spring leaf 111 of this Trackpad 11 presses down and compresses the pressure section 121 of this pressing plate 12, and itself metal flexible deformation by this pressing plate 12 is to complete push action.
Consult Fig. 2, existing another kind of Trackpad press device comprises a Trackpad 13, and one with the housing 19 of an electronic installation be one of the forming make two elastic arms 14.
When user presses this Trackpad 13, this Trackpad 13 presses down and compresses described elastic arm 14, and flexible deformation by described elastic arm 14 itself is to complete push action.
In prior art, be all to reach push action by the flexible deformation of material itself, while therefore pressing, need larger power, in use, very require great effort, and in use for some time, easily because long-term pressing causes the place of pressing to subside or permanent deformation.
Summary of the invention
The purpose of this utility model is to provide a kind of Trackpad press device addressing the above problem.
The utility model Trackpad press device comprises: a support plate and a support fixed cell.
This support plate comprises a first end, second end in contrast to this first end, and a press section that is positioned at the second end of this support plate.
This support fixed cell comprises the fixed head that press section that should support plate is arranged, and module is guided in a lifting being arranged between this support plate and this fixed head.
This Trackpad press device also comprises a pivot joint fixed cell, and this pivot joint fixed cell comprises multiple articulated sections that are arranged in a linear.
This support plate also comprises the pivot part that at least one is formed at the first end of this support plate and is articulated in described articulated section.
In the time that user presses, this support plate presses down taking this pivot part as pivot, and the press section of this support plate compresses this lifting guiding module and makes this lifting guiding module reduce height.
Trackpad press device described in the utility model, this lifting guiding module has press section that should support plate is arranged at least one scissor leg structure between this support plate and this fixed head, this scissor leg structure is resisted against respectively this press section and this fixed head, and compressed by this press section and reduce height.
Trackpad press device described in the utility model, this lifting guiding module also has press section that should support plate is arranged to a balancing pole between this support plate and this fixed head, this balancing pole extends and is resisted against respectively this press section and this fixed head along the orientation of described articulated section in fact, and compressed by this press section and reduce height.
Trackpad press device described in the utility model, this lifting guiding module also has at least one press section that should support plate is arranged to the flexible member between this support plate and this fixed head.
Trackpad press device described in the utility model, this support fixed cell also comprises a switch module being arranged between this support plate and this fixed head, in the time that user presses, the press section of this support plate compresses this lifting guiding module and goes forward side by side and trigger this switch module.
Trackpad press device described in the utility model, this pivot joint fixed cell also comprises a substrate, and described articulated section is arranged at this substrate.
Trackpad press device described in the utility model, this pivot joint fixed cell also comprises that at least one is arranged at this substrate the fastener for engaging actively for the first end of this support plate.
Trackpad press device described in the utility model, this substrate is a casing of an electronic installation.
Trackpad press device described in the utility model, this support fixed cell also comprises that a substrate, one are connected in the base plate of this substrate and this fixed head, and described articulated section is arranged at this base plate, and this support plate is positioned between this substrate and this base plate.
Trackpad press device described in the utility model, also comprises a touch control unit, and this touch control unit comprises a Trackpad that is arranged at this support plate, and in the time that user presses this Trackpad, this Trackpad drives this support plate to press down taking this pivot part as pivot.
Trackpad press device described in the utility model, this support plate also comprises a groove being inwardly concaved by the edge of this second end, and this touch control unit also comprises that one to should groove being arranged at the reed of this Trackpad, this fixed head has one to pressure section that should groove, in the time that user presses this Trackpad, this Trackpad presses down and makes the conflict pressure section of this fixed head of this reed.
Useful effect of the present utility model is: by design described pivot part on this support plate, and articulated section described in collocation design, can make this support plate can rotate and press down easily in the time that user presses, significantly reduce user's required power while pressing, and the mode of pivotable is difficult for causing the distortion of this support plate or subsiding, and can increase the durability of product.
Brief description of the drawings
Fig. 1 is the schematic perspective view of existing a kind of Trackpad press device;
Fig. 2 is the schematic perspective view of existing another kind of Trackpad press device;
Fig. 3 is the perspective exploded view of first preferred embodiment of the utility model Trackpad press device;
Fig. 4 is a local enlarged diagram of this first preferred embodiment;
Fig. 5 is a profile, and the state of this first preferred embodiment in the time being not pressed is described;
Fig. 6 is a profile, and the state of this first preferred embodiment in the time being pressed is described;
Fig. 7 is the perspective exploded view of second preferred embodiment of the utility model Trackpad press device; And
Fig. 8 is the perspective exploded view of the 3rd preferred embodiment of the utility model Trackpad press device.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Consult Fig. 3 and Fig. 4, the first preferred embodiment of the utility model Trackpad press device is applicable to be installed on a casing 91 of an electronic installation 9, this Trackpad press device comprises a touch control unit 2, pivot joint fixed cell 3, a support plate 4, and one is supported fixed cell 5.
This touch control unit 2 comprises a Trackpad 21 that is arranged at this support plate 4, and a reed 22 that is arranged at this Trackpad 21.In the present embodiment, this Trackpad 21 is attached on this support plate 4 with double faced adhesive tape (not shown), but also can use other to stick together or fixed form so that this Trackpad 21 is arranged on support plate 4, be not limited to this.
It is worth mentioning that, this touch control unit 2 can install in the time of product turnout, also can after delivering to client, install in addition, not for the necessary element of this preferred embodiment in the time of shipment, so be not limited to this again.
This pivot joint fixed cell 3 comprise one be fixedly arranged on the substrate 31 of this casing 91, multiple being arranged in a linear is arranged at the articulated section 32 of this substrate 31, and four fasteners 33 that are arranged at this substrate 31, described fastener 33 can facilitate this support plate 4 temporary fixed use in the time installing, and control the level of this support plate 4, its number can arrange according to user demand, is not limited to this, in the present embodiment, described articulated section 32 is pivot ear form, but is not limited to this.
This support plate 4 comprises a first end that can be sticked in actively described fastener 33 41, second end 42 in contrast to this first end 41, multiple pivot part 43 that is formed at the first end 41 of this support plate 4 and be articulated in described articulated section 32, a press section 44 that is positioned at the second end 42 of this support plate 4, an and groove being inwardly concaved by the edge of this second end 42 45, these groove 45 positions are corresponding to the reed 22 of this Trackpad 21, this support plate 4, in to should 44 places, press section, be also provided with multiple upper clamping hooks 441.
In the present embodiment, described pivot part 43 is pivot form, and the quantity of pivot is three, but its number can arrange according to user demand, is not limited to this, and as shown in Figure 5, the present embodiment is in the time being not pressed, and the first end 41 of this support plate 4 is resisted against described fastener 33.
This support fixed cell 5 comprises a fixed head 51 that press section 44 that should support plate 4 is arranged, is arranged at a lifting guiding module 52 and a switch module 53 between this support plate 4 and this fixed head 51, in the present embodiment, this fixed head 51 is to be locked in this substrate 31.
This fixed head 51 has one to pressure section 511 that should groove 45, and the lower snap fit 512 of the corresponding described upper clamping hook 441 of multiple difference.
This lifting guiding module 52 has press section 44 that should support plate 4 is arranged to two scissor leg structures between this support plate 4 and this fixed head 51 521, a balancing pole 522, and two flexible members 523, described scissor leg structure 521 and this balancing pole 522 are installed between described upper clamping hook 441, lower snap fit 512 and are resisted against respectively this press section 44 and this fixed head 51, and compressed by this press section 44 and reduce height, this balancing pole 522 extends along the orientation of described articulated section 32 in fact.In the present embodiment, the quantity of described scissor leg structure 521 and flexible member 523 is two, but its number can arrange according to user demand, is not limited to this.
Consult Fig. 4, Fig. 5 and Fig. 6, Figure 5 shows that state when user not yet presses, in the time that user presses this Trackpad 21, this Trackpad 21 drives this support plate 4 to press down taking this pivot part 43 as pivot, now the press section 44 of this support plate 4 compresses this scissor leg structure 521, this balancing pole 522 and this flexible member 523, and make this scissor leg structure 521 and this balancing pole 522 reduce height, and then trigger this switch module 53, and reach push action, as shown in Figure 6, the pressure section 511 of these reed 22 these fixed heads 51 of conflict, produces and presses down feel.
In the present embodiment, this switch module 53 adopts film circuit board, because this scissor leg structure 521, this balancing pole 522 and the mode that triggers this switch module 53 are all the familiar content of this industry, so at this in detail its operating principle is not described in detail.
Via above explanation, the advantage of the present embodiment can be summarized as follows:
One, by design described pivot part 43 on this support plate 4, and on this substrate 31 articulated section 32 described in collocation design, can make this support plate 4 can rotate and press down easily in the time that user presses, to reduce height and to trigger this switch module 53 against this lifting guiding module 52, can significantly reduce user's required power while pressing, increase the convenience on using, and the mode of pivotable compared with in prior art by the flexible deformation of material itself reach press more durable, also be difficult for causing the distortion of this support plate 4 or subsiding, can increase the durability of product.
Two,, by make this support plate 4 of plastic cement material, not only material is light and more convenient presses use, has also saved element cost.
Consulting Fig. 7, is second preferred embodiment of the utility model Trackpad press device, and this second preferred embodiment is to be similar to this first preferred embodiment, and the difference of this second preferred embodiment and this first preferred embodiment is:
This support fixed cell 5 also comprises a base plate 34 that is connected in this substrate 31 and this fixed head 51, and described articulated section 32 is arranged at this base plate 34, and this support plate 4 is positioned between this substrate 31 and this base plate 34.
So, this second preferred embodiment also can reach object and the effect identical with above-mentioned the first preferred embodiment.
Consulting Fig. 8, is the 3rd preferred embodiment of the utility model Trackpad press device, and the 3rd preferred embodiment is to be similar to this first preferred embodiment, and the difference of the 3rd preferred embodiment and this first preferred embodiment is:
This substrate 31 is a casing 91 of an electronic installation 9, that is to say, described articulated section 32 and described fastener 33 are directly arranged at this casing 91, in the time installing, directly this support plate 4 is buckled into the installation that described fastener 33 on this casing 91 and articulated section 32 complete support plate 4, simple and convenient is more assembled in order.
So, the 3rd preferred embodiment also can reach object and the effect identical with above-mentioned the first preferred embodiment.
In sum, the utility model can reduce user's required power while pressing, increases the convenience on using, and can not cause the distortion of this support plate 4 or subside, increase the durability of product, so really can reach the purpose of this utility model.
Claims (11)
1. a Trackpad press device, comprises: a support plate and a support fixed cell;
This support plate comprises a first end, second end in contrast to this first end, and a press section that is positioned at the second end of this support plate;
This support fixed cell comprises the fixed head that press section that should support plate is arranged, and module is guided in a lifting being arranged between this support plate and this fixed head;
It is characterized in that:
This Trackpad press device also comprises a pivot joint fixed cell, and this pivot joint fixed cell comprises multiple articulated sections that are arranged in a linear;
This support plate also comprises the pivot part that at least one is formed at the first end of this support plate and is articulated in described articulated section;
In the time that user presses, this support plate presses down taking this pivot part as pivot, and the press section of this support plate compresses this lifting guiding module and makes this lifting guiding module reduce height.
2. Trackpad press device as claimed in claim 1, it is characterized in that: this lifting guiding module has press section that should support plate is arranged at least one scissor leg structure between this support plate and this fixed head, this scissor leg structure is resisted against respectively this press section and this fixed head, and compressed by this press section and reduce height.
3. Trackpad press device as claimed in claim 2, it is characterized in that: this lifting guiding module also has press section that should support plate is arranged to a balancing pole between this support plate and this fixed head, this balancing pole extends and is resisted against respectively this press section and this fixed head along the orientation of described articulated section in fact, and compressed by this press section and reduce height.
4. Trackpad press device as claimed in claim 3, is characterized in that: this lifting guiding module also has at least one press section that should support plate is arranged to the flexible member between this support plate and this fixed head.
5. Trackpad press device as claimed in claim 4, it is characterized in that: this support fixed cell also comprises a switch module being arranged between this support plate and this fixed head, in the time that user presses, the press section of this support plate compresses this lifting guiding module and goes forward side by side and trigger this switch module.
6. Trackpad press device as claimed in claim 1, is characterized in that: this pivot joint fixed cell also comprises a substrate, and described articulated section is arranged at this substrate.
7. Trackpad press device as claimed in claim 6, is characterized in that: this pivot joint fixed cell also comprises that at least one is arranged at this substrate the fastener for engaging actively for the first end of this support plate.
8. Trackpad press device as claimed in claim 7, is characterized in that: this substrate is a casing of an electronic installation.
9. Trackpad press device as claimed in claim 1, it is characterized in that: this support fixed cell also comprises that a substrate, one are connected in the base plate of this substrate and this fixed head, described articulated section is arranged at this base plate, and this support plate is positioned between this substrate and this base plate.
10. if claim 1 is to the Trackpad press device as described in any in claim 9, it is characterized in that: this Trackpad press device also comprises a touch control unit, this touch control unit comprises a Trackpad that is arranged at this support plate, in the time that user presses this Trackpad, this Trackpad drives this support plate to press down taking this pivot part as pivot.
11. Trackpad press devices as claimed in claim 10, it is characterized in that: this support plate also comprises a groove being inwardly concaved by the edge of this second end, and this touch control unit also comprises that one to should groove being arranged at the reed of this Trackpad, this fixed head has one to pressure section that should groove, in the time that user presses this Trackpad, this Trackpad presses down and makes the conflict pressure section of this fixed head of this reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030586.1U CN203706964U (en) | 2014-01-17 | 2014-01-17 | Touch control plate pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030586.1U CN203706964U (en) | 2014-01-17 | 2014-01-17 | Touch control plate pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706964U true CN203706964U (en) | 2014-07-09 |
Family
ID=51057365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420030586.1U Expired - Lifetime CN203706964U (en) | 2014-01-17 | 2014-01-17 | Touch control plate pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706964U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111782073A (en) * | 2019-04-03 | 2020-10-16 | 名硕电脑(苏州)有限公司 | Touch pad assembly |
| WO2021104019A1 (en) * | 2019-11-29 | 2021-06-03 | 华为技术有限公司 | Touch panel assembly and electronic device |
| CN113589963A (en) * | 2020-04-30 | 2021-11-02 | 宏碁股份有限公司 | Touch control panel structure |
| US11656696B2 (en) | 2020-04-24 | 2023-05-23 | Acer Incorporated | Touch pad structure |
-
2014
- 2014-01-17 CN CN201420030586.1U patent/CN203706964U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111782073A (en) * | 2019-04-03 | 2020-10-16 | 名硕电脑(苏州)有限公司 | Touch pad assembly |
| WO2021104019A1 (en) * | 2019-11-29 | 2021-06-03 | 华为技术有限公司 | Touch panel assembly and electronic device |
| US11720187B2 (en) | 2019-11-29 | 2023-08-08 | Huawei Technologies Co., Ltd. | Touchpad assembly and electronic device |
| US11656696B2 (en) | 2020-04-24 | 2023-05-23 | Acer Incorporated | Touch pad structure |
| CN113589963A (en) * | 2020-04-30 | 2021-11-02 | 宏碁股份有限公司 | Touch control panel structure |
| CN113589963B (en) * | 2020-04-30 | 2023-08-15 | 宏碁股份有限公司 | Touch panel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |