CN209880437U - Cube durable type light touch switch - Google Patents
Cube durable type light touch switch Download PDFInfo
- Publication number
- CN209880437U CN209880437U CN201920086433.1U CN201920086433U CN209880437U CN 209880437 U CN209880437 U CN 209880437U CN 201920086433 U CN201920086433 U CN 201920086433U CN 209880437 U CN209880437 U CN 209880437U
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- China
- Prior art keywords
- fixedly connected
- panel
- switch
- cube
- shaped
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- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 12
- 229910052709 silver Inorganic materials 0.000 claims description 12
- 239000004332 silver Substances 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model belongs to the technical field of light touch switches, in particular to a cube durable light touch switch, which comprises a switch shell, wherein the inner walls of the left side and the right side of the switch shell are respectively provided with a strut chute, the inside of the strut chute is vertically and movably connected with a panel bracket, the top surface of the panel bracket is vertically and fixedly connected with a point pressing panel, four corners of the bottom of the point pressing panel are vertically and fixedly connected with supporting springs, the center of the bottom of the point pressing panel is fixedly connected with a pressing block mounting plate, and point pressing blocks are equidistantly connected on the surface of the bottom of the pressing block mounting plate; the utility model discloses the at utmost has increased the point and has pressed the area, and the user can all realize this function of dabbing the switch regardless of each position of will doing all can using at the point and press the panel moreover, and then help the light blind operation of realization of user, can help the light this switch that dabs of use of various users, can also reduce the damage that physical motion brought moreover through signal of telecommunication control.
Description
Technical Field
The utility model belongs to the technical field of touch the switch, concretely relates to durable type of square touches switch.
Background
The tact switch is called a push switch, and is first found in japan [ called: the touch switch is divided into two categories, namely the touch switch which uses a metal reed as a switch contact piece is called the touch switch, the contact resistance is small, 20mn is clustered, the hand feeling is good, the 'click' crisp sound is generated, the switch using conductive rubber as a contact path is called the conductive rubber switch, the hand feeling of the switch is good, but the contact resistance is large, generally 100-300 n, and the structure of the touch switch is that a key moves downwards to enable the contact reed or the conductive rubber block to contact with the welding piece to form the path.
The prior art has the following problems:
1. the buttons of the existing light-touch switch are very small, so that a user cannot accurately use the light-touch switch in the using process, the embarrassment situation that the buttons cannot be found often occurs, and the light-touch switch helps the user to realize blind operation;
2. the mechanical operation atress of dabbing the switch has at present highly to have lowly, and the dabbing switch that the atress is high when using, and the unable easy completion of user is to dabbing the control of switch, will be to the less user of old man child's strength not friendly more.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a durable type of square dabs switch has the point and presses the area big, make things convenient for blind operation to help the more light characteristics that use dabs the switch of user.
In order to achieve the above object, the utility model provides a following technical scheme: a cube durable light-touch switch comprises a switch shell, wherein the inner walls of the left side and the right side of the switch shell are respectively provided with a supporting rod sliding groove, the inner parts of the supporting rod sliding grooves are vertically and movably connected with a panel support, the top surface of the panel support is vertically and fixedly connected with a point pressing panel, four corners of the bottom of the point pressing panel are vertically and fixedly connected with supporting springs, the center of the bottom of the point pressing panel is fixedly connected with a pressing block mounting plate, the bottom surface of the pressing block mounting plate is connected with point pressing blocks in an equidistant manner, the bottom of the point pressing block is provided with a pressure sensing module, two sides of the bottom of the pressure sensing module are vertically and fixedly connected with module supporting rods through connecting plates, the bottom of each module supporting rod is vertically and fixedly connected with a supporting beam, the horizontal inner side surface of the supporting beam, the bottom surface of the lifting support rod is fixedly connected with a spring plate pressing plate, the bottom of the spring plate pressing plate is provided with an arc-shaped spring plate, the bottoms of the left side and the right side of the arc-shaped spring plate are connected with a first metal base plate, the bottom of the center of the arc-shaped spring plate is provided with a second metal base plate, four corners of the top of the second metal base plate are connected with conductive silver sheets, the bottoms of the first metal base plate and the second metal base plate are fixedly connected to the bottom surface of an inner cavity of a switch shell, the left side and the right side of the switch shell are.
Preferably, the bottom of each supporting spring is fixedly connected to the top surface of the switch shell.
Preferably, the point pressing block is matched with the pressure sensing module in structure.
Preferably, the interior of the pressure sensing module is electrically connected to the straight stroke motor, and the outer sides of the pressure sensing module and the straight stroke motor are both electrically connected to an external power supply through electric wires.
Preferably, the cross section of the panel bracket is of a J-shaped structure, and the panel bracket is matched with the strut sliding groove structure.
Preferably, the left side and the right side of the supporting beam are both horizontally and fixedly connected to the inner walls of the left side and the right side of the switch shell through connecting rods.
Preferably, the whole arc-shaped elastic sheet is made of conductive materials, the number of the conductive silver sheets is one, and intervals are arranged among the conductive silver sheets.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being equipped with the point press panel unanimous with square switch shell size, the user just can not appear finding the awkward condition of button like this when dabbing the switch and operating, and maximum increase the point press area, the user is regardless of all can realizing this function of dabbing the switch in each position of pressing the panel with doing all can, and then the blind operation of realization that the help user is light.
2. Through being equipped with pressure sensing module, just can make the point press the briquetting to release power to the pressure sensing module above pressing the panel gently when the user in the use, further pressure sensing module detects power and will assign the signal of telecommunication to the straight stroke motor, let straight stroke motor be automatic to the arc shell fragment atress, and light completion dabs the whole action of switch, can help the light this dabs the switch of use of various users, even the old man should dabble the switch with the control that child also can relax, and can also reduce the damage that physical motion brought through signal of telecommunication control, make this dabble the switch more durable, long service life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a middle straight stroke motor according to the present invention;
FIG. 3 is a schematic structural view of the bottom of the inner cavity of the switch housing of the present invention;
fig. 4 is a schematic structural view of the top of the switch housing of the present invention;
in the figure: 1. a switch housing; 2. a strut chute; 3. a panel bracket; 4. clicking the panel; 5. a support spring; 6. a press block mounting plate; 7. pressing the pressing block; 8. a pressure sensing module; 9. a module support bar; 10. a support beam; 11. a straight stroke motor; 12. a spring plate pressing plate; 13. an arc-shaped elastic sheet; 14. a first metal base plate; 15. a conductive silver sheet; 16. mounting a support plate; 17. mounting a fixing hole; 18. a lifting strut; 19. and a second metal backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a cube durable light-touch switch comprises a switch shell 1, wherein the inner walls of the left side and the right side of the switch shell 1 are respectively provided with a support rod chute 2, the inner parts of the support rod chutes 2 are vertically and movably connected with a panel support 3, the top surface of the panel support 3 is vertically and fixedly connected with a point pressing panel 4, four corners of the bottom of the point pressing panel 4 are vertically and fixedly connected with support springs 5, the center of the bottom of the point pressing panel 4 is fixedly connected with a pressing block mounting plate 6, the surface of the bottom of the pressing block mounting plate 6 is equidistantly connected with point pressing blocks 7, the bottom of the point pressing block 7 is provided with a pressure sensing module 8, two sides of the bottom of the pressure sensing module 8 are vertically and fixedly connected with module support rods 9 through connecting plates, the bottom of the module support rods 9 is vertically and fixedly connected with a support beam 10, the horizontal inner, lifting support rod 18 bottom fixed surface is connected with shell fragment clamp plate 12, shell fragment clamp plate 12 bottom is equipped with arc-shaped elastic sheet 13, arc-shaped elastic sheet 13 left and right sides bottom is connected with metal backing plate one 14, and arc-shaped elastic sheet 13 central authorities bottom is equipped with metal backing plate two 19, two 19 top four corners of metal backing plate all are connected with electrically conductive silver piece 15, metal backing plate one 14, equal fixed connection in 1 inner chamber bottom surface of switch housing in metal backing plate two 19 bottoms, switch housing 1 left and right sides symmetry level is connected with installation extension board 16, installation extension board 16 central authorities run through perpendicularly and have seted up installation fixed orifices 17.
In this embodiment: the pressure sensing module 8 is of a type (Roche technology-RXF 4046) and is used for detecting pressure and controlling the operation of the straight stroke motor 11 by an electric signal.
In this embodiment: the linear motor 11 model (yzd-J199) provides force for the dome blade press 12 to press down the arc dome blade 13.
In this embodiment: the point that is unanimous with square switch shell size presses panel 4, and the user just can not appear finding the awkward condition of button like this when operating this dabbing switch, and maximum increase the point and press the area, and the user is regardless of all positions that will power and be used in the point and press panel 4 can all realize this function of dabbing the switch in addition, and then help the realization blind operation that the user is light.
Specifically, the bottoms of the supporting springs 5 are fixedly connected to the top surface of the switch shell 1; the supporting spring 5 provides the rebound power of the point pressing panel 4.
Specifically, the click press block 7 is structurally matched with the pressure sensing module 8; the user presses the click panel 4 to drive the click block 7 to descend and apply pressure to the pressure sensing module 8.
Specifically, the interior of the pressure sensing module 8 is electrically connected to the straight stroke motor 11, and the outer sides of the pressure sensing module 8 and the straight stroke motor 11 are both electrically connected to an external power supply through wires; after the pressure sensing module 8 is stressed, an electric signal is sent to the straight stroke motor 11 to control the switch of the straight stroke motor 11.
Specifically, the cross section of the panel bracket 3 is of a J-shaped structure, and the panel bracket 3 is structurally matched with the support rod sliding groove 2; the panel bracket 3 increases the firmness and durability of the click panel 4.
Specifically, the left side and the right side of the supporting beam 10 are both horizontally and fixedly connected to the inner walls of the left side and the right side of the switch shell 1 through connecting rods; the supporting beam 10 fixedly supports the pressure sensing module 8 and the straight stroke motor 11.
Specifically, the whole arc-shaped elastic sheet 13 is made of a conductive material, the number of the conductive silver sheets 15 is 4, and gaps are formed among the conductive silver sheets 15; the conductivity of the tact switch is ensured.
The utility model discloses a theory of operation and use flow: firstly, the tact switch is installed in each use article and scene by utilizing an installation support plate 16, then two ends of an arc-shaped elastic sheet 13 are connected with a metal base plate 14, when a user applies force to a point-pressing panel 4, the point-pressing panel 4 can drive a point-pressing block 7 to descend and apply pressure to a pressure sensing module 8, the pressure sensing module 8 can send an electric signal to a straight stroke motor 11 after being stressed to control the straight stroke motor 11 to operate, the straight stroke motor 11 can drive an elastic sheet pressing plate 12 to apply force to the arc-shaped elastic sheet 13, the center of the arc-shaped elastic sheet 13 can descend to be in contact with a conductive silver sheet 15, further circuit communication is realized, when the pressure sensing module 8 cannot detect the force when the user loosens, a descending instruction cannot be sent to the straight stroke motor 11, and further the arc-shaped elastic sheet 13 and the conductive silver sheet 15 at the bottom of the center of the arc-shaped elastic sheet are not, and the circuit also is the disconnection this moment, even this dabs the switch of control that old man and child also can relax under the operation like this, can also reduce the damage that physical motion brought through signal of telecommunication control moreover for this dabs the switch more durable, life is longer.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a switch is dabbed to durable type of square, includes switch housing (1), its characterized in that: the switch shell (1) is characterized in that the inner walls of the left side and the right side are respectively provided with a supporting rod sliding groove (2), the inner parts of the supporting rod sliding grooves (2) are vertically and movably connected with a panel support (3), the top surface of the panel support (3) is vertically and fixedly connected with a point pressing panel (4), four corners of the bottom of the point pressing panel (4) are vertically and fixedly connected with supporting springs (5), the center of the bottom of the point pressing panel (4) is fixedly connected with a pressing block mounting plate (6), the bottom surface of the pressing block mounting plate (6) is connected with point pressing blocks (7) in an equidistant mode, the bottom of the point pressing block (7) is provided with a pressure sensing module (8), two sides of the bottom of the pressure sensing module (8) are vertically and fixedly connected with a module supporting rod (9) through a connecting plate, the bottom of the module supporting rod (9) is vertically and fixedly connected with, the bottom of the straight stroke motor (11) is vertically connected with a lifting support rod (18) in a penetrating manner, the bottom of the lifting support rod (18) is fixedly connected with an elastic sheet pressing plate (12), an arc-shaped elastic sheet (13) is arranged at the bottom of the elastic sheet pressing plate (12), a first metal base plate (14) is connected to the bottoms of the left side and the right side of the arc-shaped elastic sheet (13), a second metal base plate (19) is arranged at the bottom of the center of the arc-shaped elastic sheet (13), conductive silver sheets (15) are connected to four corners of the tops of the second metal base plate (19), the bottoms of the first metal base plate (14) and the second metal base plate (19) are fixedly connected to the bottom surface of the inner cavity of the switch shell (1), the left side and the right side of the switch shell (1.
2. A cube-shaped durable tact switch according to claim 1, wherein: the bottoms of the supporting springs (5) are fixedly connected to the top surface of the switch shell (1).
3. A cube-shaped durable tact switch according to claim 1, wherein: the point pressing block (7) is structurally matched with the pressure sensing module (8).
4. A cube-shaped durable tact switch according to claim 1, wherein: the pressure sensing module (8) is electrically connected with the straight stroke motor (11) inside, and the outer sides of the pressure sensing module (8) and the straight stroke motor (11) are both electrically connected with an external power supply through electric wires.
5. A cube-shaped durable tact switch according to claim 1, wherein: the cross section of the panel bracket (3) is of a J-shaped structure, and the panel bracket (3) is structurally matched with the support rod sliding groove (2).
6. A cube-shaped durable tact switch according to claim 1, wherein: the left side and the right side of the supporting beam (10) are both horizontally and fixedly connected to the inner walls of the left side and the right side of the switch shell (1) through connecting rods.
7. A cube-shaped durable tact switch according to claim 1, wherein: the arc-shaped elastic sheet (13) is integrally made of conductive materials, the number of the conductive silver sheets (15) is 4, and intervals are arranged among the conductive silver sheets (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086433.1U CN209880437U (en) | 2019-01-18 | 2019-01-18 | Cube durable type light touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086433.1U CN209880437U (en) | 2019-01-18 | 2019-01-18 | Cube durable type light touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209880437U true CN209880437U (en) | 2019-12-31 |
Family
ID=68951040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086433.1U Expired - Fee Related CN209880437U (en) | 2019-01-18 | 2019-01-18 | Cube durable type light touch switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209880437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382523A (en) * | 2020-11-30 | 2021-02-19 | 浙江领祥电子有限公司 | Waterproof and dustproof light-touch switch |
| CN113967882A (en) * | 2020-07-25 | 2022-01-25 | 汉达精密电子(昆山)有限公司 | Light-touch high-sensitivity induction holding tool |
-
2019
- 2019-01-18 CN CN201920086433.1U patent/CN209880437U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967882A (en) * | 2020-07-25 | 2022-01-25 | 汉达精密电子(昆山)有限公司 | Light-touch high-sensitivity induction holding tool |
| CN113967882B (en) * | 2020-07-25 | 2024-03-19 | 汉达精密电子(昆山)有限公司 | Light touch high-sensitivity induction holding tool |
| CN112382523A (en) * | 2020-11-30 | 2021-02-19 | 浙江领祥电子有限公司 | Waterproof and dustproof light-touch switch |
| CN112382523B (en) * | 2020-11-30 | 2024-02-27 | 浙江领祥电子有限公司 | Waterproof dustproof type tact switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |