CN109103041B - Torsion spring type switch panel device - Google Patents
Torsion spring type switch panel device Download PDFInfo
- Publication number
- CN109103041B CN109103041B CN201811131630.7A CN201811131630A CN109103041B CN 109103041 B CN109103041 B CN 109103041B CN 201811131630 A CN201811131630 A CN 201811131630A CN 109103041 B CN109103041 B CN 109103041B
- Authority
- CN
- China
- Prior art keywords
- outer frame
- frame unit
- torsion spring
- switch panel
- panel
- 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.)
- Active
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention discloses a torsion spring type switch panel device, which comprises a panel module, wherein a panel template is arranged on a rear seat module; the panel module comprises a pressing plate, an outer frame unit, a torsion spring, a trigger device assembly and a switch panel; the pressing plate is connected with the bottom surface of the outer frame unit, and the outer frame unit is connected with the rear seat module through the pressing plate; one side of the torsion spring is arranged to be installed inside the outer frame unit, and the other side of the torsion spring is arranged to be contacted with the bottom of the switch panel; the triggering device component is arranged at the bottom of the outer frame unit; the switch panel is arranged to be mounted on the top surface of the outer frame unit. The torsion spring type switch panel device provided by the invention can adjust the pressing stroke of the intelligent switch, increase the area of the pressing effective area, improve the user experience of products and is suitable for the field of intelligent products.
Description
Technical Field
The invention relates to the technical field of intelligent home, in particular to a torsion spring type switch panel device.
Background
At present, the intelligent wall switch mainly has a pure flat type and a seesaw type. The pure flat wall switch mainly adopts panel plastic parts to deform to realize product micro-motion, and the disadvantage of too short stroke obviously influences user experience. The rocker switch can be divided into a sinking rocker switch, the rocker switch with a traditional protruding mechanical structure is applied to the field of intelligent products, the stroke of a key is overlong, the area of a pressing area is smaller, and the characteristic that the hand feeling of the key is too bad can not be effectively avoided. The field of electrical and electronic accessory devices currently has no application of an electrical accessory device with a torsion spring type switch panel micro-motion structure.
Therefore, in order to improve the user experience of the intelligent switch and be applicable to the intelligent product field, a torsion spring type switch panel device is developed, the pressing stroke of the intelligent switch is adjusted, the area of the pressing effective area is increased, the user experience of the product is improved, and the torsion spring type switch panel device is applicable to the intelligent product field.
Disclosure of Invention
The invention provides a torsion spring type switch panel device which aims at adjusting the pressing stroke of an intelligent switch, increasing the area of a pressing effective area, improving the user experience of the intelligent switch and being suitable for the field of intelligent products.
An embodiment of the present invention provides a torsion spring type switch panel device, including a panel module, a panel template is installed on a back seat module;
the panel module is used for receiving the pressing and triggering a switch on the backseat module to be started and closed.
Further, the panel module comprises a pressing plate, an outer frame unit, a torsion spring, a trigger device component and a switch panel;
the pressing plate is connected with the bottom surface of the outer frame unit, and the outer frame unit is connected with the rear seat module through the pressing plate;
one side of the torsion spring is arranged to be installed in the outer frame unit, and the other side of the torsion spring is arranged to be contacted with the bottom of the switch panel;
the triggering device component is arranged at the bottom of the outer frame unit;
the switch panel is arranged to be mounted on the top surface of the outer frame unit.
Further, the frame unit includes frame and mounting panel, and the mounting panel sets up inside the frame to the frame unit includes first spacing platform and the spacing platform of second, and first spacing platform sets up in the bottom surface of frame unit, and the spacing platform of second sets up the top surface at frame unit.
Further, the pressing plate is connected with the outer frame unit through the first limiting platform, and the switch panel is connected with the outer frame unit through the second limiting platform.
Further, torsion springs are provided in one or more.
Further, the initial angle of the torsion spring is set to 8-12 degrees, and the arm length of the torsion spring is set to 15-20 mm.
Further, the mounting plate is provided with a fixed supporting structure for fixing the limiting torsion spring.
Further, the fixed support structure is configured as a wedge port, a hook port, or other shaped port.
Further, the trigger assembly is provided with a bumper.
Further, the pressing stroke of the switch panel is preferably 2mm, and the pressing area is preferably 5000mm 2 。
According to the torsion spring type switch panel device, the smooth hand feeling of the switch is ensured through the linear rebound of the torsion spring, meanwhile, the optimal pressing area and pressing stroke of the switch are ensured, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the whole structure of a torsion spring switch according to the present invention.
Fig. 2 is a schematic diagram of a panel module structure of a torsion spring switch according to the present invention.
Fig. 3 is a schematic diagram of a torsion spring structure of a torsion spring switch according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The present embodiment provides a torsion spring type switch panel device, which includes a panel module 2, wherein the panel module 2 is mounted on a rear seat module 1, as shown in fig. 1, and the rear seat module 1 provides a mounting position and a power supply for the panel module 2. As shown in fig. 2, the panel module 2 includes a pressing plate 3, an outer frame unit 4, a torsion spring 5, a trigger assembly 7, and a switch panel 8;
the pressing plate 3 is connected with the bottom surface of the outer frame unit 4, and the outer frame unit 4 is connected with the rear seat module 1 through the pressing plate 3;
one side of the torsion spring 5 is arranged to be installed inside the outer frame unit 4, and the other side is arranged to be contacted with the bottom of the switch panel 8;
the trigger assembly 7 is arranged to be mounted at the bottom of the outer frame unit 4; wherein, trigger device subassembly 7 includes switch controller and printed board, and the printed board sets up to be fixed at frame unit 4, and switch controller welds on the printed board to can be connected with the back of switch panel 8, when switch panel 8 received the pressure, switch controller received switch panel 8's pressure, thereby realized switch control. The printed board and the outer frame unit are fixed through screws, or the buckling positions are fixed, and the design forms of the buckling positions can be set into different modes according to requirements. The switch controller is set to the micro-gap switch, in this embodiment, the button handle of the micro-gap switch is set to have silica gel, at this time, the back of the switch panel is set to be convex, the convex part is in direct contact with the silica gel button, or the back of the switch is in direct contact with the silica gel button. The triggering device component 7 is used for realizing effective triggering by pressing the switch panel 8 so as to control the on-off of the switch.
The switch panel 8 is provided to be mounted on the top surface of the outer frame unit 4.
Wherein, frame unit 4 includes frame and mounting panel, and the mounting panel sets up inside the frame to frame unit 4 includes first spacing platform and the spacing platform of second, and first spacing platform sets up the bottom surface at frame unit, and the spacing platform of second sets up the top surface at frame unit. The pressing plate 3 is connected with the outer frame unit through a first limiting platform, and the switch panel 8 is connected with the outer frame unit through a second limiting platform.
In this embodiment, the torsion spring is set to one, the initial angle of the torsion spring is set to 12 °, and the arm length of the torsion spring is set to 20mm. When there is only one torsion spring, the torsion spring is installed at the position of the outer frame unit corresponding to the A position (shown in FIG. 1) of the switch panel 8, and the pressing area at this time is 5000mm 2 The pressing stroke is 2mm. The switch panel 8 ensures smooth touch feeling of the keys through linear rebound of the torsion spring.
In this embodiment, the mounting plate is provided with a fixed support structure 6 for fixing the limit torsion spring 5. The fixed support structure 6 is provided as a wedge-shaped port, and the torsion spring 5 is vertically pressed and fixed.
In this embodiment, in order to ensure that the pressing feel and smoothness are ensured, the trigger device assembly is provided with a buffer, which may be silica gel or other substances having a buffering effect.
The torsion spring type switch panel device in the embodiment ensures the pressing hand feeling of the switch panel through the initialization setting of the torsion spring, the setting of the fixed position and the setting of the trigger device component.
Example two
The number of the torsion springs is adjusted on the basis of the first embodiment, 2 torsion springs are arranged in the first embodiment, the initial angle a of the torsion springs is 8 degrees, and the arm length d of the torsion springs is 15mm. One torsion spring is installed at a position of the outer frame unit corresponding to the a position (shown in fig. 1) of the switch panel 8, and the other torsion spring is installed at an arbitrary position of the outer frame unit corresponding to the C position (shown in fig. 1) of the switch panel 8. The pressing area at this time was 5000mm 2 The pressing stroke is 2mm. As shown in fig. 3, the width b of the torsion spring 5 is matched and fixed with the corresponding positioning width of the back surface of the switch panel 8, the width c is fixed with the wedge-shaped buckling position of the outer frame unit 4, and the difference between b and c is the number of turns of the torsion spring.
In this embodiment, set up quantity, initial angle, arm of force length and the mounted position of torsional spring, guarantee that switch panel's is pressed smoothly, improve user experience.
The design style, the installation position and the design parameter combination of the torsion spring are all variable, and the torsion spring can be designed according to actual requirements so as to ensure that the switch panel rebounds smoothly and the switch panel presses smoothly. Similarly, the switch panels with different shapes can be designed according to the requirements of customers, and then the shape, design parameters, installation positions and the like of the torsion springs are designed according to the shape of the switch panels, so that smooth pressing of the switch panels is ensured.
Example III
The first embodiment adjusts the fixed support structure, and the fixed support structure in this embodiment is a hook-shaped port, and the torsion spring is fixed by lateral pressure.
The fixing support structure can also be in other shapes and used for fixing the torsion spring, and the torsion spring can be ensured to be effectively fixed in the outer frame unit.
Example IV
In the first embodiment, the buffer is adjusted, and in the first embodiment, the key handle of the micro switch is made of metal, and the back surface of the switch panel is provided with a protrusion, and the protrusion is in direct contact with the key, or the protrusion is in contact with the key after being buffered by the buffer. The buffer can be arranged in the adjacent area of the trigger device component, and the buffer is used for ensuring that the switch panel is pressed smoothly. The buffer may be other substances having a buffering action.
Specific embodiments of the present invention are described in detail above. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the invention by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (3)
1. The torsion spring type switch panel device is characterized by comprising a panel module, wherein the panel module is installed on a rear seat module;
the panel module is used for receiving the pressing and triggering the switch on the backseat module to be started and closed;
the panel module comprises a pressing plate, an outer frame unit, a torsion spring, a trigger device assembly and a switch panel;
the pressing plate is connected with the bottom surface of the outer frame unit, and the outer frame unit is connected with the rear seat module through the pressing plate;
one side of the torsion spring is arranged to be installed inside the outer frame unit, and the other side of the torsion spring is arranged to be contacted with the bottom of the switch panel;
the trigger device component is arranged at the bottom of the outer frame unit;
the switch panel is arranged to be mounted on the top surface of the outer frame unit;
the outer frame unit comprises an outer frame and a mounting plate, wherein the mounting plate is arranged inside the outer frame, the outer frame unit comprises a first limiting platform and a second limiting platform, the first limiting platform is arranged on the bottom surface of the outer frame unit, and the second limiting platform is arranged on the top surface of the outer frame unit;
the pressing plate is connected with the outer frame unit through the first limiting platform, and the switch panel is connected with the outer frame unit through the second limiting platform;
the torsion springs are arranged in 2, the initial angle a of the torsion springs is 8 degrees, the arm length d of the torsion springs is 15mm, and the pressing area of the switch panel is 5000mm 2 The pressing stroke of the switch panel is 2mm, the width b of the torsion spring is matched and fixed with the corresponding positioning width of the back surface of the switch panel, the width c is fixed with the wedge-shaped buckling position on the outer frame unit in a positioning manner, and the difference between b and c is the number of turns of the torsion spring.
2. The torsion spring type switch panel apparatus as claimed in claim 1, wherein said mounting plate is provided with a fixed support structure for fixing the limit torsion spring.
3. The torsion spring type switch panel apparatus as claimed in claim 2, wherein the fixed support structure is provided as a wedge port or a hook port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131630.7A CN109103041B (en) | 2018-09-27 | 2018-09-27 | Torsion spring type switch panel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131630.7A CN109103041B (en) | 2018-09-27 | 2018-09-27 | Torsion spring type switch panel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109103041A CN109103041A (en) | 2018-12-28 |
| CN109103041B true CN109103041B (en) | 2023-11-10 |
Family
ID=64867200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811131630.7A Active CN109103041B (en) | 2018-09-27 | 2018-09-27 | Torsion spring type switch panel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109103041B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201112288A (en) * | 2009-09-30 | 2011-04-01 | Hon Hai Prec Ind Co Ltd | Switching assembly and host computer using the same |
| CN201956237U (en) * | 2010-12-15 | 2011-08-31 | 海尔集团公司 | Switch device |
| CN103413710A (en) * | 2013-05-22 | 2013-11-27 | 中山市创享电器有限公司 | Flat switch |
| CN203733659U (en) * | 2014-01-24 | 2014-07-23 | 珠海优特电力科技股份有限公司 | Slide-out switch panel |
| CN206179737U (en) * | 2016-11-16 | 2017-05-17 | 相舆科技（上海）有限公司 | Micro -gap switch structure of big stroke of large tracts of land |
| CN206379297U (en) * | 2016-10-13 | 2017-08-04 | 余正明 | A kind of slim switch with torsion spring |
| CN206516503U (en) * | 2016-09-20 | 2017-09-22 | 武汉领普科技有限公司 | A kind of drive module and hand transmitting equipment |
| CN107369576A (en) * | 2017-08-16 | 2017-11-21 | 刘二军 | It is a kind of to press sincere slim switchboards without projection |
| CN207868107U (en) * | 2017-09-15 | 2018-09-14 | 惠州市金万合实业有限公司 | A kind of spring and key switch |
-
2018
- 2018-09-27 CN CN201811131630.7A patent/CN109103041B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201112288A (en) * | 2009-09-30 | 2011-04-01 | Hon Hai Prec Ind Co Ltd | Switching assembly and host computer using the same |
| CN201956237U (en) * | 2010-12-15 | 2011-08-31 | 海尔集团公司 | Switch device |
| CN103413710A (en) * | 2013-05-22 | 2013-11-27 | 中山市创享电器有限公司 | Flat switch |
| CN203733659U (en) * | 2014-01-24 | 2014-07-23 | 珠海优特电力科技股份有限公司 | Slide-out switch panel |
| CN206516503U (en) * | 2016-09-20 | 2017-09-22 | 武汉领普科技有限公司 | A kind of drive module and hand transmitting equipment |
| CN206379297U (en) * | 2016-10-13 | 2017-08-04 | 余正明 | A kind of slim switch with torsion spring |
| CN206179737U (en) * | 2016-11-16 | 2017-05-17 | 相舆科技（上海）有限公司 | Micro -gap switch structure of big stroke of large tracts of land |
| CN107369576A (en) * | 2017-08-16 | 2017-11-21 | 刘二军 | It is a kind of to press sincere slim switchboards without projection |
| CN207868107U (en) * | 2017-09-15 | 2018-09-14 | 惠州市金万合实业有限公司 | A kind of spring and key switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109103041A (en) | 2018-12-28 |
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