CN211506290U - Rocker device with high resetting precision - Google Patents
Rocker device with high resetting precision Download PDFInfo
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- CN211506290U CN211506290U CN202020390716.8U CN202020390716U CN211506290U CN 211506290 U CN211506290 U CN 211506290U CN 202020390716 U CN202020390716 U CN 202020390716U CN 211506290 U CN211506290 U CN 211506290U
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- rocker
- reset
- rocking arm
- variable resistance
- assembly
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- 241000463219 Epitheca Species 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a rocker potentiometer technical field indicates a rocker device of high precision that resets especially, including the casing and install in the drive assembly of casing, a reset assembly for detecting the variable resistance subassembly of drive assembly action and being used for the drive assembly that resets, drive assembly includes rocker and the last rocking arm and the lower rocking arm that mutual quadrature set up, the rocker runs through rocking arm and lower rocking arm, the quantity of variable resistance subassembly and the quantity of reset assembly are two respectively, a reset assembly and a variable resistance subassembly set up in the same end of last rocking arm, another variable resistance subassembly and another reset assembly set up in the same end of rocking arm down. The utility model discloses the one end of being connected at last rocking arm/lower rocking arm and variable resistance subassembly is provided with reset assembly, and such design precision of resetting is higher, avoids producing the linkage nature, and then has avoided small error signal's production, has improved the detection precision.
Description
Technical Field
The utility model relates to a rocker potentiometer technical field indicates a rocker device of high precision that resets especially.
Background
The rotary input device is a rocker potentiometer which is generally known and is mainly applied to electronic products such as game handles, consumer unmanned aerial vehicle controllers and the like, and generally comprises a rocker, a rocker arm (comprising an upper rocker arm and a lower rocker arm which are vertically arranged) which rotates according to the tilting operation of the rocker and a variable resistor assembly for detecting the rotation quantity of the rocker arm, wherein the variable resistor assembly outputs corresponding output signals according to the rotation quantity of the rocker arm, and meanwhile, a reset assembly is further arranged below the rocker arm to ensure that the rocker and the rocker arm can be reset actively. Due to the reset component, the rotary input device with the structure can be restored to the state before operation under the elastic force of the reset mechanism after the operation of an operator.
The existing reset assembly generally only comprises a spring arranged below a rocker and a rocker arm, and when the rocker applies force to perform dumping operation, the rocker and the rocker arm press the spring and deform the spring; when the external force is removed, the spring resets to push the rocker and the rocker arm to reset. Although the purpose that above-mentioned structure can realize resetting, because last rocking arm and lower rocking arm are connected with same reset assembly, when empting the operation, go up rocking arm and lower rocking arm and all can receive certain influence to lead to the unable accurate operator's of reaction of variable resistance subassembly operation condition of empting.
Disclosure of Invention
In order to solve the problem, the utility model provides a rocker device of high precision that resets has improved the swing flexibility and the precision that resets of rocker at the determine module.
In order to achieve the above object, the utility model provides a technical scheme provide a rocker device of high precision that resets, include the casing and install in the drive assembly of casing, be used for detecting the variable resistance subassembly of drive assembly action and be used for the reset assembly who resets drive assembly, drive assembly includes rocker and the last rocking arm and the lower rocking arm that mutual quadrature set up, the rocker runs through rocking arm and lower rocking arm, the quantity of variable resistance subassembly and the quantity of reset assembly are two respectively, and a reset assembly and a variable resistance subassembly set up in the same end of last rocking arm, and another variable resistance subassembly and another reset assembly set up in the same end of rocking arm down.
As a preferred scheme, the casing includes epitheca and base, epitheca and base are connected and are formed the holding chamber, drive assembly, variable resistance subassembly and reset assembly all set up at the holding intracavity.
As a preferable scheme, the upper shell is provided with a through hole, and the rocker extends out of the shell from the through hole.
As a preferred scheme, the base is provided with two containing grooves matched with the reset assembly, and the reset assembly is movably arranged in the containing grooves.
As an optimal scheme, the reset assembly comprises a mounting seat and a spring, the mounting seat is provided with a clamping hook and a mounting column, the mounting column is penetrated by the spring, the accommodating groove is provided with a sliding groove matched with the clamping hook, and the clamping hook is clamped with the sliding groove and can move up and down along the sliding groove.
As a preferred scheme, the accommodating groove is further provided with a column groove matched with the mounting column, and the mounting column is inserted into the column groove.
As a preferable scheme, one end of the upper rocker arm/the lower rocker arm is provided with a driving block matched with the mounting seat, when the upper rocker arm/the lower rocker arm is inclined, the driving block applies downward pressure to the mounting seat, and the mounting seat drives the clamping hook to move downwards in the sliding groove; when the rocker is released, the spring jacks up the mounting seat, and the driving block is pushed by the mounting seat to return to the original position.
The beneficial effects of the utility model reside in that:
the utility model adopts two reset components to reset the driving component, the reset of the upper rocker arm/the lower rocker arm is relatively independent, the linkage is avoided, further the generation of small error signals is avoided, and the detection precision is improved; in addition, the reset assembly is arranged at one end of the upper rocker/lower rocker in contact connection with the variable resistance assembly, so that the upper rocker/lower rocker can accurately return to the original point position, and the reset precision is higher.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a schematic structural diagram of the middle reset assembly of the present invention.
Fig. 3 is a schematic structural diagram of the base of the present invention.
Fig. 4 is an exploded schematic view of the driving assembly of the present invention.
The reference numbers illustrate:
1-a drive assembly; 11-a rocker; 12-an upper rocker arm; 13-a lower rocker arm; 14-a drive block;
2-a variable resistance component;
3-a reset component; 31-a mounting seat; 32-a spring; 33-hook; 34-mounting posts;
4-upper shell; 41-through holes;
5-a base; 51-a receiving groove; 52-a chute; 53-column groove.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-4, the utility model relates to a rocker device of high precision that resets, including the casing and install in drive assembly 1 of casing, be used for detecting variable resistance subassembly 2 that drive assembly 1 moved and be used for the subassembly 3 that resets of drive assembly 1, drive assembly 1 includes rocker 11 and the last rocking arm 12 and the lower rocking arm 13 that mutual quadrature set up, rocker 11 runs through rocking arm 12 and lower rocking arm 13, the quantity of variable resistance subassembly 2 and the quantity of subassembly 3 that resets are two respectively, and a subassembly 3 that resets and a variable resistance subassembly 2 set up in the same end of last rocking arm 12, and another variable resistance subassembly 2 and another subassembly 3 that resets set up in the same end of rocking arm 13 down.
The utility model adopts two reset components 3 to reset the driving component 1, the reset of the upper rocker arm 12/the lower rocker arm 13 is relatively independent, the linkage is avoided, further the generation of small error signals is avoided, and the detection precision is improved; in addition, the reset component 3 is arranged at one end of the upper rocker arm 12/the lower rocker arm 13 in contact connection with the variable resistance component 2, so that the upper rocker arm 12/the lower rocker arm 13 can accurately return to the original position, and the reset precision is higher.
The casing includes epitheca 4 and base 5, epitheca 4 and base 5 are connected and are formed the holding chamber, drive assembly 1, variable resistance subassembly 2 and reset assembly 3 all set up at the holding intracavity. Specifically, the upper shell 4 is provided with a through hole 41, and the rocker 11 extends out of the shell from the through hole 41; the base 5 is provided with two containing grooves 51 matched with the reset component 3, and the reset component 3 is movably arranged in the containing grooves 51.
The reset component 3 comprises an installation seat 31 and a spring 32, the installation seat 31 is provided with a hook 33 and an installation column 34, the spring 32 penetrates through the installation column 34, the accommodating groove 51 is provided with a sliding groove 52 matched with the hook 33 and a column groove 53 matched with the installation column 34, the installation column 34 is inserted in the column groove 53, and the hook 33 is clamped with the sliding groove 52 and can move up and down along the sliding groove 52. Specifically, the number of the hooks 33 and the number of the mounting posts 34 are two, and further the number of the springs 32, the number of the sliding grooves 52 and the number of the post grooves 53 are also two, the hooks 33 are disposed at the left end and the right end of the mounting seat 31, the mounting posts 34 are disposed at the bottom of the mounting seat 31, and the sliding grooves 52 are strip-shaped grooves extending in the vertical direction.
One end of the upper rocker arm 12/the lower rocker arm 13 is provided with a driving block 14 matched with the mounting seat 31, when the upper rocker arm 12/the lower rocker arm 13 tilts, the driving block 14 applies downward pressure to the mounting seat 31, and the mounting seat 31 drives the hook 33 to move downwards in the chute 52; when the rocker 11 is released, the spring 32 pushes up the mounting seat 31, and the driving block 14 is pushed by the mounting seat 31 to return to the original position.
In this embodiment, the variable resistance device 2 is a conventional device, and has various structures and types, and the variable resistance device 2 with different structures or types can be adapted according to selection, which is not described herein again.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (7)
1. The utility model provides a rocker device of high accuracy that resets, includes the casing and installs in the drive assembly of casing, be used for detecting the variable resistance subassembly of drive assembly action and be used for the subassembly that resets of drive assembly, drive assembly includes rocker and the last rocking arm and the lower rocking arm that mutual quadrature set up, the rocker runs through rocking arm and lower rocking arm, its characterized in that: the number of the variable resistance components and the number of the reset components are respectively two, one reset component and one variable resistance component are arranged at the same end of the upper rocker arm, and the other variable resistance component and the other reset component are arranged at the same end of the lower rocker arm.
2. A high reset accuracy rocker device as defined in claim 1, wherein: the casing includes epitheca and base, epitheca and base are connected and are formed the holding chamber, drive assembly, variable resistance subassembly and reset assembly all set up at the holding intracavity.
3. A high reset accuracy rocker assembly as set forth in claim 2 wherein: the upper shell is provided with a through hole, and the rocker extends out of the shell from the through hole.
4. A high reset accuracy rocker assembly as set forth in claim 2 wherein: the base is provided with two containing grooves matched with the reset assembly, and the reset assembly is movably arranged in the containing grooves.
5. A high reset accuracy rocker device of claim 4 wherein: the reset assembly comprises a mounting seat and a spring, the mounting seat is provided with a clamping hook and a mounting column, the mounting column is penetrated and arranged by the spring, the accommodating groove is provided with a sliding groove matched with the clamping hook, and the clamping hook is clamped with the sliding groove and can move up and down along the sliding groove.
6. A high reset accuracy rocker device of claim 5 wherein: the accommodating groove is further provided with a column groove matched with the mounting column, and the mounting column is inserted into the column groove.
7. A high reset accuracy rocker device of claim 5 wherein: one end of the upper rocker arm/the lower rocker arm is provided with a driving block matched with the mounting seat, when the upper rocker arm/the lower rocker arm is inclined, the driving block applies downward pressure to the mounting seat, and the mounting seat drives the clamping hook to move downwards in the sliding chute; when the rocker is released, the spring jacks up the mounting seat, and the driving block is pushed by the mounting seat to return to the original position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020390716.8U CN211506290U (en) | 2020-03-24 | 2020-03-24 | Rocker device with high resetting precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020390716.8U CN211506290U (en) | 2020-03-24 | 2020-03-24 | Rocker device with high resetting precision |
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| Publication Number | Publication Date |
|---|---|
| CN211506290U true CN211506290U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020390716.8U Active CN211506290U (en) | 2020-03-24 | 2020-03-24 | Rocker device with high resetting precision |
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| CN (1) | CN211506290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970345A (en) * | 2021-09-23 | 2022-01-25 | 广东控银实业有限公司 | Synchronous rocker sensor, controller and synchronous processing system and method |
| CN115373463A (en) * | 2022-08-24 | 2022-11-22 | 东莞福哥电子有限公司 | High accuracy unmanned aerial vehicle 3D rocker |
-
2020
- 2020-03-24 CN CN202020390716.8U patent/CN211506290U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970345A (en) * | 2021-09-23 | 2022-01-25 | 广东控银实业有限公司 | Synchronous rocker sensor, controller and synchronous processing system and method |
| CN113970345B (en) * | 2021-09-23 | 2023-07-25 | 广东控银实业有限公司 | Synchronous rocker sensor, controller and synchronous processing system and method |
| CN115373463A (en) * | 2022-08-24 | 2022-11-22 | 东莞福哥电子有限公司 | High accuracy unmanned aerial vehicle 3D rocker |
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