CN109116909B - Toggle knob type hand controller - Google Patents
Toggle knob type hand controller Download PDFInfo
- Publication number
- CN109116909B CN109116909B CN201810965608.6A CN201810965608A CN109116909B CN 109116909 B CN109116909 B CN 109116909B CN 201810965608 A CN201810965608 A CN 201810965608A CN 109116909 B CN109116909 B CN 109116909B
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- switch
- hand controller
- knob
- type hand
- torsion spring
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/10—Details, e.g. of discs, knobs, wheels or handles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention relates to a toggle knob type hand controller, which is provided with a shell, a circuit board arranged in the shell and a switch arranged on the circuit board, and is characterized in that: the hand controller is also provided with a poking knob arranged outside the shell, a striker rod assembly arranged in the shell and an elastic reset mechanism for controlling the poking knob to reset; the elastic reset mechanism is arranged on the plunger rod assembly, the poking knob is fixed with the plunger rod assembly, the plunger rod assembly is rotatably arranged above a switch matched with the poking knob, the switch is provided with a hump, and the plunger rod assembly enables the plunger rod to touch the hump on the bottom switch through rotary action, so that the switch is triggered. The toggle knob type hand controller changes the previous button type operation mode of a user and can bring better user experience.
Description
Technical Field
The invention relates to the technical field of hand controllers, in particular to a toggle knob type hand controller.
Background
Currently, most of the existing hand controllers in the market are button-type hand controllers, namely, the switch is turned on and off by the up-and-down movement of a button through the pressing and releasing operation of a finger, so that the forward and reverse rotation of a motor are controlled. However, the hand controller has more buttons, and is easy to press wrong in operation due to the difference of operation habits and concepts of each user, so that the use experience is poor.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to overcome the defects in the prior art, the dial knob type hand controller is provided, the previous key-type operation mode of a user is changed, and better user experience can be brought.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a stir knob formula hand controller, has the casing, installs the circuit board in the casing and installs the switch on the circuit board, its characterized in that: the hand controller is also provided with a poking knob arranged outside the shell, a striker rod assembly arranged in the shell and an elastic reset mechanism for controlling the poking knob to reset; the elastic reset mechanism is arranged on the plunger rod assembly, the poking knob is fixed with the plunger rod assembly, the plunger rod assembly is rotatably arranged above a switch matched with the poking knob, the switch is provided with a hump, and the plunger rod assembly enables the plunger rod to touch the hump on the bottom switch through rotary action, so that the switch is triggered.
More specifically, the plunger described in the above technical solution touches the hump on one switch at the bottom of the plunger to trigger the switch when the plunger rotates clockwise, and touches the hump on the other switch at the bottom of the plunger to trigger the switch when the plunger rotates counterclockwise.
More specifically, the elastic reset mechanism in the technical scheme adopts a reset torsion spring.
Further specifically speaking, the lance assembly in above-mentioned technical scheme still include erection column, arch and mounting bracket, the lance set up respectively at the both ends of erection column, the mounting bracket set up the one end at the lance, the arch set up on the erection column, the locating piece on erection column, mounting bracket and the casing realizes the location installation of reset torsion spring jointly, protruding and stir the recess fixed assembly on the knob.
More specifically, the inside of the casing in above-mentioned technical scheme have with erection column assorted limit structure for the angle of restriction stirring knob.
More specifically, the torsion spring coils of the reset torsion springs are sleeved on the mounting posts, and the torsion spring arms of the reset torsion springs are clamped on the mounting frame.
More specifically, the reset torsion spring in the technical scheme is in an 8-shaped or U-shaped structure.
More specifically, the protrusions in the technical scheme are formed by four protrusions distributed in a circular array, the grooves are formed by four grooves distributed in the circular array, and the protrusions are in plug-in fit with the grooves.
More specifically, the switch in the technical scheme adopts a micro switch.
More specifically, the end of the striker rod in the above technical scheme is wedge-shaped.
More specifically, the hump in the technical proposal is in a ball-head-shaped structure.
More specifically, the striker rod, the mounting post, the boss and the mounting frame are integrally formed.
More specifically, the positioning block and the shell are integrally formed.
The beneficial effects of the invention are as follows: according to the toggle knob type hand controller provided by the invention, the toggle knob rotates for a certain angle, and the lower striker rod can be pressed to the switch, so that the switch is triggered to realize forward and reverse rotation of the motor; after the toggle knob is loosened, the elastic reset mechanism can reset the toggle knob, and finally, the motor is stopped; the hand controller changes the previous key-type operation mode of a user, can bring better user experience, has attractive appearance, novel, reliable and compact structure and low cost, is suitable for mass production, and has wide market prospect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic diagram of a toggle knob type hand controller according to the present invention;
FIG. 2 is a schematic diagram of a toggle knob type hand controller according to the present invention;
FIG. 3 is a schematic illustration of an assembled configuration of a toggle knob and ram assembly;
FIG. 4 is a schematic view of the assembled structure of the striker assembly and return torsion spring;
FIG. 5 is a schematic structural view of the return torsion spring;
FIG. 6 is a schematic diagram III of a toggle knob type hand controller according to the present invention;
FIG. 7 is a left side view of FIG. 6;
FIG. 8 is a right side view of FIG. 6;
Fig. 9 is a partial enlarged view of the housing.
The reference numerals in the figures are: 1. a housing; 1-1, a limiting structure; 2. a circuit board; 3. a switch; 3-1, hump; 4. toggling the knob; 4-1, grooves; 5. a striker assembly; 5-1, a striker; 5-2, mounting columns; 5-3, protruding; 5-4, mounting frames; 6. an elastic reset mechanism; 6-1, torsion spring coils; 6-2, a torsion spring arm; 7. and (5) positioning blocks.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. 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.
Referring to fig. 1 to 9, the toggle knob type hand controller of the invention is used for controlling beds, sofas and the like, and comprises a shell 1, a circuit board 2 arranged in the shell 1 and a switch 3 arranged on the circuit board 2, wherein the switch 3 adopts a micro switch. The casing 1 comprises upper casing, intermediate baffle and lower casing, and upper casing, intermediate baffle and lower casing pass through a plurality of screw fixed connection, and circuit board 2 installs in the lower surface of intermediate baffle and is located the lower casing, and switch 3 installs in the upper surface of intermediate baffle and is located the upper casing. The top of the upper shell is also clamped with a cover cap.
The hand controller is also provided with a poking knob 4 arranged outside the shell 1, a striker assembly 5 arranged in the shell 1 and an elastic reset mechanism 6 used for controlling the poking knob 4 to reset. The toggle knob 4 is arranged outside the upper shell, and the striker rod assembly 5 and the elastic reset mechanism 6 are both arranged on the upper surface of the middle partition plate and are positioned in the upper shell. The number of the toggle knobs 4 is three, namely a head toggle knob for adjusting the height of the head, a waist toggle knob for adjusting the height of the waist and a leg toggle knob for adjusting the height of the leg. The child lock keys are also arranged outside the shell 1, and are also positioned outside the upper shell, when the child lock keys are pressed down, the indicator lights are extinguished, and the functions of the other keys cannot be used; when the child lock button is pressed again, the indicator light is turned on, and the functions of the other buttons are recovered. A manual control line is arranged on the shell 1, and the tail end of the manual control line is used for connecting a control box. The cover is provided with a through hole which can expose the toggle knob 4 and the child lock button and is convenient to operate.
The elastic reset mechanism 6 is arranged on the plunger assembly 5, the poking knob 4 is fixed with the plunger assembly 5, the plunger assembly 5 is rotatably arranged above the matched switch 3, the switch 3 is provided with a hump 3-1, the hump 3-1 is in a ball-shaped structure, and the plunger assembly 5 enables the plunger 5-1 to touch the hump 3-1 on the bottom switch 3 through rotating action, so that the switch 3 is triggered.
The end of the plunger 5-1 is wedge-shaped, and the clockwise and anticlockwise rotation of the plunger 5-1 triggers different switches 3, namely, when the plunger 5-1 rotates clockwise, the plunger contacts a hump 3-1 on one switch 3 at the bottom of the plunger to trigger the switch 3; when the plunger 5-1 rotates counterclockwise, it touches the hump 3-1 on the other switch 3 at the bottom thereof to trigger the switch 3.
The elastic reset mechanism 6 adopts a reset torsion spring, the reset torsion spring is in an 8-shaped or U-shaped structure, a torsion spring coil 6-1 of the reset torsion spring is sleeved on the mounting column 5-2, the mounting frame 5-4 is in an I-shaped structure, two torsion spring arms 6-2 of the reset torsion spring are clamped on two sides of the mounting frame 5-4, one torsion spring arm 6-2 is abutted against the top wall on one side of the mounting frame 5-4, and the other torsion spring arm 6-2 is abutted against the bottom wall on the other side of the mounting frame 5-4.
The lance assembly 5 further comprises a mounting column 5-2, a bulge 5-3 and a mounting frame 5-4, and the lance 5-1, the mounting column 5-2, the bulge 5-3 and the mounting frame 5-4 are integrally formed, so that the manufacturing process of the lance assembly 5 is simplified, and the overall strength of the lance assembly 5 is improved. The upper casing of the casing 1 is internally provided with a limit structure 1-1 matched with the mounting column 5-2 for limiting the angle of the toggle knob. The striker 5-1 is respectively arranged at two ends of the mounting column 5-2, the mounting frame 5-4 is arranged at one end of the striker 5-1, the bulge 5-3 is arranged on the mounting column 5-2, the positioning blocks 7 on the mounting column 5-2, the mounting frame 5-4 and the shell 1 jointly realize positioning and mounting of the reset torsion spring, and the bulge 5-3 is fixedly assembled with the groove 4-1 on the toggle knob 4. Wherein the positioning block 7 is integrally formed with the housing 1. The bulge 5-3 is formed by four bulges distributed in a circular array, the groove 4-1 is formed by four grooves distributed in a circular array, and the bulges are in plug-in fit with the grooves.
When the toggle knob 4 rotates for a certain angle, the lower plunger rod 5-1 presses the switch 3, so that the switch 3 is triggered to realize forward and reverse rotation of the motor; when the toggle knob 4 is loosened, the elastic reset mechanism 6 can reset the toggle knob 4, and finally, the motor is stopped; the hand controller changes the previous key-type operation mode of a user, can bring better user experience, has attractive appearance, novel, reliable and compact structure and low cost, is suitable for mass production, and has wide market prospect.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (11)
1. The utility model provides a stir knob formula hand controller, has casing (1), installs circuit board (2) in casing (1) and install switch (3) on circuit board (2), its characterized in that: the hand controller is also provided with a poking knob (4) arranged outside the shell (1), a striker rod assembly (5) arranged in the shell (1) and an elastic reset mechanism (6) for controlling the poking knob (4) to reset; the elastic reset mechanism (6) is arranged on the striker assembly (5), the poking knob (4) is fixed with the striker assembly (5), the striker assembly (5) is rotatably arranged above a switch (3) matched with the striker assembly, the switch (3) is provided with a hump (3-1), and the striker assembly (5) enables the striker (5-1) to touch the hump (3-1) on the bottom switch (3) through rotary action so as to trigger the switch (3);
the elastic reset mechanism (6) adopts a reset torsion spring;
The utility model provides a novel combined type reset torsion spring structure, including ram subassembly (5), mounting bracket (5), bump subassembly (5) still include erection column (5-2), arch (5-3) and mounting bracket (5-4), ram (5-1) set up the both ends at erection column (5-2) respectively, mounting bracket (5-4) set up the one end at ram (5-1), arch (5-3) set up on erection column (5-2), location installation of reset torsion spring is realized jointly to locating piece (7) on erection column (5-2), mounting bracket (5-4) and casing (1), recess (4-1) fixed assembly on protruding (5-3) and toggle knob (4).
2. The toggle knob type hand controller of claim 1, wherein: the plunger (5-1) touches the hump (3-1) on one switch (3) at the bottom of the plunger when rotating clockwise to trigger the switch (3), and touches the hump (3-1) on the other switch (3) at the bottom of the plunger when rotating anticlockwise to trigger the switch (3).
3. The toggle knob type hand controller of claim 1, wherein: the inside of the shell (1) is provided with a limiting structure (1-1) matched with the mounting column (5-2) for limiting the angle of the toggle knob.
4. The toggle knob type hand controller of claim 1, wherein: the torsion spring coil (6-1) of the reset torsion spring is sleeved on the mounting column (5-2), and the torsion spring arm (6-2) of the reset torsion spring is clamped on the mounting frame (5-4).
5. The toggle knob type hand controller of claim 1, wherein: the reset torsion spring is in an 8-shaped or U-shaped structure.
6. The toggle knob type hand controller of claim 1, wherein: the protrusions (5-3) are formed by four protrusions distributed in a circular array, the grooves (4-1) are formed by four grooves distributed in a circular array, and the protrusions are matched with the grooves in a plugging manner.
7. The toggle knob type hand controller according to any one of claims 1 to 2, wherein: the switch (3) adopts a micro switch.
8. The toggle knob type hand controller of claim 1, wherein: the end part of the striking rod (5-1) is wedge-shaped.
9. The toggle knob type hand controller of claim 1, wherein: the hump (3-1) is in a ball-head-shaped structure.
10. The toggle knob type hand controller of claim 1, wherein: the collision rod (5-1), the mounting column (5-2), the bulge (5-3) and the mounting frame (5-4) are integrally formed.
11. The toggle knob type hand controller of claim 1, wherein: the positioning block (7) and the shell (1) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965608.6A CN109116909B (en) | 2018-08-23 | 2018-08-23 | Toggle knob type hand controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965608.6A CN109116909B (en) | 2018-08-23 | 2018-08-23 | Toggle knob type hand controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109116909A CN109116909A (en) | 2019-01-01 |
| CN109116909B true CN109116909B (en) | 2024-06-11 |
Family
ID=64860744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810965608.6A Active CN109116909B (en) | 2018-08-23 | 2018-08-23 | Toggle knob type hand controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109116909B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652490A (en) * | 2020-12-28 | 2021-04-13 | 成都极米科技股份有限公司 | Bidirectional resilience type deflector rod mechanism and equipment |
| CN115064407A (en) * | 2022-06-22 | 2022-09-16 | 深圳派特科技有限公司 | Gear switch structure based on lateral installation of circuit board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4037759A1 (en) * | 1990-11-28 | 1992-06-04 | Vdo Schindling | Vehicle instrument setting device - has two identical switches operated respectively by rotation and axial displacement of setting knob |
| DE10259605B3 (en) * | 2002-12-19 | 2004-03-18 | Berker Gmbh & Co. Kg | Electrical toggle switch has part consisting of base body associated with movable contact elements and control body associated with different control curves movable to defined positions on base body |
| CN204936876U (en) * | 2015-07-31 | 2016-01-06 | 江苏正通电子有限公司 | A kind of main driving seat position by-pass cock |
| CN205845803U (en) * | 2016-08-04 | 2016-12-28 | 青岛歌尔声学科技有限公司 | A kind of Knob mechanisms of many gears rotary switch |
| CN106409588A (en) * | 2016-11-30 | 2017-02-15 | 惠州华阳通用电子有限公司 | Multifunctional control mechanism |
| CN107910220A (en) * | 2017-12-13 | 2018-04-13 | 扬州航盛科技有限公司 | A kind of combined type knob stalk switch device |
| CN208569446U (en) * | 2018-08-23 | 2019-03-01 | 常州市凯迪电器股份有限公司 | One kind stirring knob hand controller |
-
2018
- 2018-08-23 CN CN201810965608.6A patent/CN109116909B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4037759A1 (en) * | 1990-11-28 | 1992-06-04 | Vdo Schindling | Vehicle instrument setting device - has two identical switches operated respectively by rotation and axial displacement of setting knob |
| DE10259605B3 (en) * | 2002-12-19 | 2004-03-18 | Berker Gmbh & Co. Kg | Electrical toggle switch has part consisting of base body associated with movable contact elements and control body associated with different control curves movable to defined positions on base body |
| CN204936876U (en) * | 2015-07-31 | 2016-01-06 | 江苏正通电子有限公司 | A kind of main driving seat position by-pass cock |
| CN205845803U (en) * | 2016-08-04 | 2016-12-28 | 青岛歌尔声学科技有限公司 | A kind of Knob mechanisms of many gears rotary switch |
| CN106409588A (en) * | 2016-11-30 | 2017-02-15 | 惠州华阳通用电子有限公司 | Multifunctional control mechanism |
| CN107910220A (en) * | 2017-12-13 | 2018-04-13 | 扬州航盛科技有限公司 | A kind of combined type knob stalk switch device |
| CN208569446U (en) * | 2018-08-23 | 2019-03-01 | 常州市凯迪电器股份有限公司 | One kind stirring knob hand controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109116909A (en) | 2019-01-01 |
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