CN114694998A - Balance frame assembly for increasing pressing hand feeling - Google Patents
Balance frame assembly for increasing pressing hand feeling Download PDFInfo
- Publication number
- CN114694998A CN114694998A CN202110552348.1A CN202110552348A CN114694998A CN 114694998 A CN114694998 A CN 114694998A CN 202110552348 A CN202110552348 A CN 202110552348A CN 114694998 A CN114694998 A CN 114694998A
- Authority
- CN
- China
- Prior art keywords
- supporting
- bar
- base
- balance
- balancing
- 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.)
- Pending
Links
Images
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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
- H01H13/7065—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
- H01H13/7065—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards
- H01H13/7073—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards characterised by springs, e.g. Euler springs
Landscapes
- Push-Button Switches (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a balancing stand assembly for increasing pressing hand feeling, which comprises a base, a first balancing rod movably connected to the base, a second balancing rod movably connected to the base, and an elastic piece connected between the first balancing rod and the second balancing rod, wherein when the balancing stand assembly presses downwards, the first balancing rod and the second balancing rod respectively use the base as a supporting point to swing up and down in a balanced manner under the elastic pulling action of the elastic piece. The balancing stand component for increasing the pressing hand feeling provided by the invention can realize stable up-and-down swinging so as to improve the pressing balance and stability, and also provide a section feeling, namely a feedback feeling, for hands, thereby increasing the pressing hand feeling and improving the user experience.
Description
Technical Field
The invention relates to the field of key switches, in particular to a balancing stand component for improving pressing hand feeling.
Background
In the existing key switch, in order to improve the pressing balance, a balance frame structure is usually added in the key switch, so that when any position of a keycap on the key switch is pressed, the keycap can stably move downwards, and the pressing balance is improved.
However, the existing balance frame structure only plays a role in balance pressing, the pressing hand feeling is poor, and the user experience is influenced.
Disclosure of Invention
In view of the above disadvantages, the present invention provides a balancing stand assembly with increased pressing hand feeling, which can swing up and down stably to improve the pressing balance and stability, and also provide a sense of section, i.e. feedback, to the hand of a user, thereby increasing the pressing hand feeling and improving the user experience.
The technical scheme adopted by the invention to achieve the aim is as follows:
the utility model provides an increase and press balancing stand subassembly of feeling, its characterized in that includes a base, a swing joint in a first balancing pole of base, a swing joint in a second balancing pole of base, and connect an elastic component between first balancing pole and second balancing pole, wherein, when pressing down, this first balancing pole and second balancing pole respectively use the base as the fulcrum point balanced swing from top to bottom under the elastic pulling effect of elastic component.
As a further improvement of the present invention, two sides of the first balance bar are respectively formed with a first supporting protrusion, two sides of the base are respectively formed with a first supporting slot for the first supporting protrusion to be movably clamped in, and the first supporting protrusion is movably clamped in the first supporting slot to form a supporting point of the first balance bar on the base; and second supporting convex blocks are respectively formed on two sides of the second balancing rod, second supporting clamping grooves for the second supporting convex blocks to be movably clamped are respectively formed on two side edges of the base, and the second supporting convex blocks are movably clamped into the second supporting clamping grooves to form supporting points of the second balancing rod on the base.
As a further improvement of the present invention, a first inward convex limiting portion is formed at the opening of the first supporting clamping groove and at the opening of the second supporting clamping groove, respectively.
As a further improvement of the present invention, the first balance bar has two first limit abutting ends, and the two first limit abutting ends abut against at least one of the base and the PCB respectively; the second balance rod is provided with two second limiting abutting ends which abut against at least one of the base and the PCB respectively.
As a further improvement of the present invention, a limit abutting block for abutting the first limit abutting end and/or the second limit abutting end is respectively arranged on two inner side edges of the base.
As a further improvement of the present invention, the first balance bar comprises a first transverse balance bar, a first left support bar connected to one end of the first transverse balance bar, and a first right support bar connected to the other end of the first transverse balance bar, wherein the first support protrusions are respectively formed on the outer side edges of the first left support bar and the first right support bar; the second balance rod comprises a second transverse balance bar, a second left support bar connected to one end of the second transverse balance bar, and a second right support bar connected to the other end of the second transverse balance bar, wherein the second support convex blocks are respectively formed on the outer side edges of the second left support bar and the second right support bar.
As a further improvement of the invention, a first connecting clamping block is formed on the inner side of the end part of the first left supporting bar, a second clamping jaw is arranged on the end part of the second left supporting bar, and a second clamping jaw opening for the first connecting clamping block to be movably clamped is formed on the second clamping jaw; a second connecting clamping block is formed on the inner side of the end part of the second right supporting strip, a first clamping jaw is arranged on the end part of the first right supporting strip, and a first clamping jaw opening for the second connecting clamping block to be movably clamped in is formed in the first clamping jaw.
As a further improvement of the present invention, at least one second inward protrusion limiting portion is formed at the opening of the first jaw opening and the opening of the second jaw opening, respectively.
As a further improvement of the present invention, a connecting hole is respectively formed on the first transverse balance bar and the second transverse balance bar, one end of the elastic member is connected to the connecting hole of the first transverse balance bar, and the other end of the elastic member is connected to the connecting hole of the second transverse balance bar.
As a further improvement of the invention, the elastic element is a tension spring.
The invention has the beneficial effects that: the base, the first balance rod, the second balance rod and the elastic part structure which are designed to have special structures are combined, the base is used as a supporting point for the first balance rod and the second balance rod, and under the elastic pulling action of the elastic part, an upward arching force is generated at the position of the supporting point, so that the first balance rod and the second balance rod naturally swing down when moving downwards to a height lower than the height of the supporting point, and naturally move upwards when moving upwards to a height higher than the height of the supporting point. From this, realize steady luffing motion to when improving and press balance nature and stability, at first balancing pole and second balancing pole move down to the moment that is less than the strong point height, give people a section sense of falling of hand, the sense of feedback promptly, thereby increase and press and feel, improve user experience.
The above is an overview of the technical solutions of the present invention, and the present invention is further described below with reference to the accompanying drawings and the detailed description thereof.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of a first balance bar according to the present invention;
FIG. 4 is a schematic structural view of a second balance bar according to the present invention;
FIG. 5 is a schematic view of a base according to the present invention;
FIG. 6 is a schematic structural view of the base and the first balance bar disposed on the PCB of the present invention;
FIG. 7 is a cross-sectional view of the gimbal assembly of the present invention in an unpressed, free state;
FIG. 8 is a cross-sectional view of the gimbal assembly of the present invention in a pressed state.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purposes, the following detailed description of the embodiments of the present invention is provided with the accompanying drawings and the preferred embodiments.
Referring to fig. 1 and 2, an embodiment of the present invention provides a gimbal assembly for increasing a pressing feeling, including a base 1, a first balance bar 2 movably connected to the base 1, a second balance bar 3 movably connected to the base 1, and an elastic member 4 connected between the first balance bar 2 and the second balance bar 3, wherein when pressing downward, the first balance bar 2 and the second balance bar 3 respectively swing up and down in a balanced manner with the base 1 as a supporting point under an elastic pulling action of the elastic member 4. Specifically, the movable connection point of the first balance bar 2 and the base 1 is the support point of the first balance bar 2 on the base 1, and the movable connection point of the second balance bar 3 and the base 1 is the support point of the second balance bar 3 on the base 1.
Specifically, when the first balance bar 2 and the second balance bar 3 are pressed downward, the first balance bar 2 and the second balance bar 3 are forced downward, and move downward under the combined action of the elastic pulling of the elastic member 4, and at the moment when the first balance bar 2 and the second balance bar 3 move downward to reach the height of the supporting point and continue to move downward beyond the supporting point, the supporting point of the first balance bar 2 on the base 1 and the supporting point of the second balance bar 3 on the base 1 respectively have upward pushing force, i.e., upward arching force, so that the portions of the first balance bar 2 and the second balance bar 3 away from the supporting points are forced downward by a natural downward force, i.e., the first balance bar 2 and the second balance bar 3 are forced downward by the upward arching force, and the balanced downward swinging of the first balance bar 2 and the second balance bar 3 is realized, as shown in fig. 7 and 8, and the state is changed from the non-pressed state to the pressed state. In the pressing process, when the first balance bar 2 and the second balance bar 3 move downwards to a height lower than that of the supporting point, a falling feeling, namely a feedback feeling, is given to the hand, so that the pressing hand feeling is increased.
In the whole process, the elastic member 4 is deformed by being stretched, and when the pressing of the first balance bar 2 and the second balance bar 3 is released, the first balance bar 2 and the second balance bar 3 are moved up and down by the elastic restoring force of the elastic member 4, as shown in fig. 7. In this process, at the moment when the first balance bar 2 and the second balance bar 3 move upward to reach the height of the supporting point and continue to move upward beyond the supporting point, the first balance bar 2 and the second balance bar 3 are reset by being sprung up due to continuing to obtain the spring force.
In order to facilitate the pressing of the first balance bar 2 and the second balance bar 3, a key cap 6 is generally mounted on the balance frame assembly, as shown in fig. 7 and 8. Due to the balanced swinging action of the first balance rod 2 and the second balance rod 3, the keycap 6 can move downwards stably no matter any position on the keycap 6 is pressed.
As to the specific connection manner of the first balance bar 2 and the base 1, as shown in fig. 1, fig. 3 and fig. 5, in this embodiment, first supporting protrusions 21 are respectively formed on two sides of the first balance bar 2, first supporting slots 11 for the first supporting protrusions 21 to be movably clamped are respectively formed on two sides of the base 1, the first supporting protrusions 21 are movably clamped into the first supporting slots 11 to form supporting points of the first balance bar 2 on the base 1, and the first balance bar 2 swings up and down with the supporting points. As to the specific connection manner of the second balance bar 3 and the base 1, as shown in fig. 1, fig. 4 and fig. 5, in this embodiment, a second supporting protrusion 31 is respectively formed at two sides of the second balance bar 3, a second supporting slot 12 for the second supporting protrusion 31 to be movably inserted is respectively formed at two sides of the base 1, the second supporting protrusion 31 is movably inserted into the second supporting slot 12 to form a supporting point of the second balance bar 3 on the base 1, and the second balance bar 3 swings up and down at the supporting point.
In order to prevent the first supporting protrusion 21 from coming off the first supporting slot 11 and the second supporting protrusion 31 from coming off the second supporting slot 12 in the process of swinging the first balance bar 2 and the second balance bar 3, as shown in fig. 5, in this embodiment, a first inward protruding limiting portion (111,121) is respectively formed at the opening of the first supporting slot 11 and the opening of the second supporting slot 12. The first inner convex limiting parts (111,121) limit the first supporting convex block 21 and the second supporting convex block 31, so that the first supporting convex block 21 and the second supporting convex block 31 do not separate and shift while moving in the first supporting clamping groove 11 and the second supporting clamping groove 12 respectively. From this for first equalizer bar 2 and second equalizer bar 3 can swing with the strong point on base 1 all the time, when improving first equalizer bar 2 and the stability of second equalizer bar 3 luffing motion, can also obtain feedback and feel, thereby improve and press and feel.
In order to further limit the swing stroke of the first balance bar 2 and the second balance bar 3 in the process of swinging up and down, as shown in fig. 3 and 4, the first balance bar 2 has two first limit abutting ends 22, and the two first limit abutting ends 22 abut against at least one of the base 1 and the PCB 5, respectively. That is, both the first limiting abutting ends 22 of the first balance bar 2 may abut on the base 1, or both the first limiting abutting ends 22 may abut on the PCB 5, or one of the two first limiting abutting ends 22 abuts on the base 1, and the other one abuts on the PCB 5, as shown in fig. 6. Meanwhile, the second balance bar 3 has two second limit abutting ends 32, and the two second limit abutting ends 32 abut on at least one of the base 1 and the PCB 5 respectively. Similarly, the two second limiting abutting ends 32 of the second balance bar 3 may both abut on the base 1, or both abut on the PCB 5, or one of the two second limiting abutting ends 32 abuts on the base 1, and the other one abuts on the PCB 5.
Correspondingly, as shown in fig. 6, a limit abutting block 13 for abutting against the first limit abutting end 22 and/or the second limit abutting end 32 is respectively disposed on two inner side edges of the base 1.
No matter which kind of the above-mentioned abutting method is adopted, as long as the two first limit abutting ends 22 of the first balance bar 2 and the two second limit abutting ends 32 of the second balance bar 3 can be limited, so as to prevent that when the elastic member 4 elastically pulls the first balance bar 2 and the second balance bar 3, the swing range of the first balance bar 2 and the second balance bar 3 is too large, and even the phenomenon that the first balance bar 2 swings toward one side of the second balance bar 3 or the second balance bar 3 swings toward one side of the first balance bar 2 occurs. Therefore, the first balance rod 2 and the second balance rod 3 can swing within a certain range, the swing stroke is accurate, and the swing stability of the first balance rod and the second balance rod is improved.
In this embodiment, as shown in fig. 3, the first balance bar 2 includes a first transverse balance bar 23, a first left support bar 24 connected to one end of the first transverse balance bar 23, and a first right support bar 25 connected to the other end of the first transverse balance bar 23, wherein the first support protrusions 21 are respectively formed on outer side edges of the first left support bar 24 and the first right support bar 25. Meanwhile, two first limiting abutting ends 22 of the first balance bar 2 are respectively formed at the end parts of the first left support bar 24 and the first right support bar 25. The first balance bar 2 is U-shaped as a whole.
In this embodiment, as shown in fig. 4, the second balance bar 3 includes a second transverse balance bar 33, a second left support bar 34 connected to one end of the second transverse balance bar 33, and a second right support bar 35 connected to the other end of the second transverse balance bar 33, wherein the second support protrusions 31 are respectively formed on outer lateral sides of the second left support bar 34 and the second right support bar 35. Meanwhile, two second limiting abutting ends 32 of the second balance bar 3 are respectively formed at the end parts of the second left support bar 34 and the second right support bar 35. The second balance bar 3 is U-shaped as a whole.
As for the connection between the first balance bar 2 and the second balance bar 3, as shown in fig. 1, fig. 3 and fig. 4, in this embodiment, a first connecting clamping block 241 is formed at the inner side of the end portion of the first left supporting bar 24, a second clamping jaw 341 is disposed at the end portion of the second left supporting bar 34, a second clamping jaw mouth 3411 into which the first connecting clamping block 241 is movably clamped is provided on the second clamping jaw 341, and the movable connection between the first left supporting bar 24 and the second left supporting bar 34 is realized by the clamping connection between the first connecting clamping block 241 and the second clamping jaw 341, so that the first left supporting bar 24 and the second left supporting bar 34 do not interfere with each other in the swinging motion, and the two supporting bars are also beneficial to the swinging motion synchronously. A second connecting clamping block 351 is formed on the inner side of the end portion of the second right support bar 35, a first clamping jaw 251 is arranged on the end portion of the first right support bar 25, a first clamping jaw opening 2511 for the second connecting clamping block 351 to be movably clamped is formed in the first clamping jaw 251, and the second connecting clamping block 351 is clamped with the first clamping jaw 251 to achieve movable connection between the second right support bar 35 and the first right support bar 25, so that interference on swinging actions of the second right support bar 35 and the first right support bar 25 is avoided, and the synchronous swinging actions of the second right support bar 35 and the first right support bar 25 are also facilitated.
Through carrying out swing joint with first balancing pole 2 and second balancing pole 3, both can not produce the interference to swing action each other, also do benefit to both to take place swing action in step, realize steady wobbling purpose.
In order to prevent the first connecting block 241 from being separated from the second clamping jaw 341 in the process of swinging the first balance bar 2 and the second balance bar 3, as shown in fig. 3 and 4, the second connecting block 351 is separated from the first clamping jaw 251, and in this embodiment, at least one second inward protrusion limiting portion (25111,34111) is formed at the opening of the first clamping jaw 2511 and the opening of the second clamping jaw 3411, respectively. The first connecting clamping block 241 and the second connecting clamping block 351 are limited by the second inward convex limiting part (25111,34111), so that the first connecting clamping block 241 is in the second clamping jaw opening 3411, and the second connecting clamping block 351 does not deviate from the first clamping jaw opening 2511 or shift, and the like, thereby improving the stability of the up-and-down swinging of the first balance bar 2 and the second balance bar 3.
For the connection relationship among the elastic element 4, the first balance bar 2 and the second balance bar 3, in this embodiment, a connection hole (231,331) is respectively formed on the first transverse balance bar 23 and the second transverse balance bar 33, one end of the elastic element 4 is connected to the connection hole 231 of the first transverse balance bar 23, and the other end is connected to the connection hole 331 of the second transverse balance bar 33. Specifically, the elastic member 4 is a tension spring in this embodiment. Since one end of the tension spring is connected to the connection hole 231 of the first lateral balance bar 23 and the other end is connected to the connection hole 331 of the second lateral balance bar 33, the tension spring is stretched to be deformed when the first balance bar 2 and the second balance bar 3 are pressed downward; when the pressing of the first and second balance bars 2 and 3 is released, the first and second balance bars 2 and 3 can move up and return under the elastic restoring force of the tension spring.
This embodiment gimbal assembly can be applied to key switch on, when improving key switch and pressing the equilibrium, increases to press and feels, promotes user experience.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that other structures obtained by using the same or similar technical features as the above-described embodiments of the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides an increase and press balancing stand subassembly of feeling, its characterized in that includes a base, a swing joint in a first balancing pole of base, a swing joint in a second balancing pole of base, and connect an elastic component between first balancing pole and second balancing pole, wherein, when pressing down, this first balancing pole and second balancing pole respectively use the base as the fulcrum point balanced swing from top to bottom under the elastic pulling effect of elastic component.
2. The balance rack assembly with the hand feeling of pressing added according to claim 1, wherein a first supporting bump is respectively formed on each of two sides of the first balance bar, a first supporting slot into which the first supporting bump is movably clamped is respectively formed on each of two sides of the base, and the first supporting bump is movably clamped into the first supporting slot to form a supporting point of the first balance bar on the base; and second supporting convex blocks are respectively formed on two sides of the second balancing rod, second supporting clamping grooves for the second supporting convex blocks to be movably clamped are respectively formed on two side edges of the base, and the second supporting convex blocks are movably clamped into the second supporting clamping grooves to form supporting points of the second balancing rod on the base.
3. The gimbal assembly for increasing pressing feeling of claim 2, wherein a first inward protruding limiting portion is formed at the opening of the first supporting clamping groove and at the opening of the second supporting clamping groove.
4. The gimbal assembly for increasing pressing feeling as claimed in any one of claims 1 to 3, wherein the first weight bar has two first limiting abutting ends, and the two first limiting abutting ends abut against at least one of the base and the PCB respectively; the second balance rod is provided with two second limiting abutting ends which abut against at least one of the base and the PCB respectively.
5. The balance rack assembly with the increased pressing feeling of claim 4, wherein a limiting abutting block for abutting against the first limiting abutting end and/or the second limiting abutting end is respectively arranged on the two inner side edges of the base.
6. The gimbal assembly for increasing pressing feeling of claim 2, wherein the first balancing bar comprises a first transverse balancing bar, a first left supporting bar connected to one end of the first transverse balancing bar, and a first right supporting bar connected to the other end of the first transverse balancing bar, wherein the first supporting protrusions are formed on outer lateral edges of the first left supporting bar and the first right supporting bar, respectively; the second balance rod comprises a second transverse balance bar, a second left support bar connected to one end of the second transverse balance bar, and a second right support bar connected to the other end of the second transverse balance bar, wherein the second support convex blocks are respectively formed on the outer side edges of the second left support bar and the second right support bar.
7. The gimbal assembly for increasing pressing feeling of claim 6, wherein a first connecting clamping block is formed at the inner side of the end part of the first left supporting bar, a second clamping jaw is arranged at the end part of the second left supporting bar, and a second clamping jaw opening for the first connecting clamping block to be movably clamped is formed in the second clamping jaw; a second connecting clamping block is formed on the inner side of the end part of the second right supporting strip, a first clamping jaw is arranged on the end part of the first right supporting strip, and a first clamping jaw opening for the second connecting clamping block to be movably clamped in is formed in the first clamping jaw.
8. The gimbal assembly for increasing pressing feeling of claim 7, wherein at least one second inward protrusion limiting portion is formed at the opening of the first jaw opening and at the opening of the second jaw opening.
9. The gimbal assembly for increasing the pressing feeling as claimed in claim 6, wherein the first and second lateral straps are respectively provided with a connecting hole, and one end of the elastic member is connected to the connecting hole of the first lateral strap and the other end thereof is connected to the connecting hole of the second lateral strap.
10. The gimbal assembly for increasing feel of compression of claim 1, 2, 3, 6, 7, 8 or 9 wherein said resilient member is a tension spring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020232555921 | 2020-12-29 | ||
| CN202023255592 | 2020-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114694998A true CN114694998A (en) | 2022-07-01 |
Family
ID=80032169
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110552382.9A Pending CN114694999A (en) | 2020-12-29 | 2021-05-20 | Photoelectric key switch with increased pressing hand feeling |
| CN202121092549.XU Active CN215731435U (en) | 2020-12-29 | 2021-05-20 | Driving block driving type conduction sounding mechanism applied to keyboard switch |
| CN202110552348.1A Pending CN114694998A (en) | 2020-12-29 | 2021-05-20 | Balance frame assembly for increasing pressing hand feeling |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110552382.9A Pending CN114694999A (en) | 2020-12-29 | 2021-05-20 | Photoelectric key switch with increased pressing hand feeling |
| CN202121092549.XU Active CN215731435U (en) | 2020-12-29 | 2021-05-20 | Driving block driving type conduction sounding mechanism applied to keyboard switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN114694999A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219085853U (en) * | 2022-12-13 | 2023-05-26 | 东莞市凯华电子有限公司 | Be applied to key switch's magnetism mechanism that switches on |
-
2021
- 2021-05-20 CN CN202110552382.9A patent/CN114694999A/en active Pending
- 2021-05-20 CN CN202121092549.XU patent/CN215731435U/en active Active
- 2021-05-20 CN CN202110552348.1A patent/CN114694998A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN114694999A (en) | 2022-07-01 |
| CN215731435U (en) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107910228A (en) | A kind of high voltage direct current relay | |
| CN114694998A (en) | Balance frame assembly for increasing pressing hand feeling | |
| US5772008A (en) | Keyboard switch actuator assembly including keycap and scissors type linkage | |
| CN111180233A (en) | Mechanical key of ultrathin X-shaped balance frame | |
| CN215731436U (en) | Balance frame assembly for increasing pressing hand feeling | |
| CN209343970U (en) | A kind of push switch self-locking structure | |
| CN215731437U (en) | Photoelectric key switch with increased pressing hand feeling | |
| CN219144033U (en) | Longitudinal and transverse conversion trigger conduction mechanism applied to key switch | |
| CN200950408Y (en) | X-type elastic support for button | |
| US20040195795A1 (en) | Pull catch control device for skateboard | |
| CN204045450U (en) | A kind of novel point switch | |
| TWM632709U (en) | Balancing stand assembly with increased pressing feel | |
| CN103489687B (en) | A kind of press-key structure and mechanical keyboard and assemble method using it | |
| CN219575447U (en) | Balance frame mechanism for increasing resilience force | |
| CN201655630U (en) | Switch with function of forcing rocker to be disengaged | |
| CN210104881U (en) | Slide seat with lifting rod | |
| CN201256096Y (en) | Press button kick switch | |
| CN212062246U (en) | Ultra-thin key switch capable of sounding by pressing | |
| CN212113536U (en) | Novel film keyboard of sound production structure | |
| US6827366B1 (en) | Adjustment mechanism for a handle of a folding golf cart | |
| CN109398563A (en) | A kind of fold mechanism applied to scooter | |
| CN208690144U (en) | Mute microswitch and mouse | |
| CN211376478U (en) | Ultra-thin key switch | |
| CN219534372U (en) | Panel switch | |
| CN201063306Y (en) | Seesaw type push-button switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |