CN109116909A

CN109116909A - Stir knob hand controller

Info

Publication number: CN109116909A
Application number: CN201810965608.6A
Authority: CN
Inventors: 陈垚为; 胡鸣涛; 魏嵩
Original assignee: Changzhou Kaidi Electrical Co Ltd
Current assignee: Changzhou Kaidi Electrical Co Ltd
Priority date: 2018-08-23
Filing date: 2018-08-23
Publication date: 2019-01-01
Anticipated expiration: 2038-08-23
Also published as: CN109116909B

Abstract

The invention relates to a toggle knob type hand controller, which has a casing, a circuit board mounted in the casing, and a switch mounted on the circuit board, and is characterized in that the hand controller also has a toggle mounted outside the casing. A knob, a striker rod assembly installed in the housing, and an elastic reset mechanism used to control the reset of the toggle knob; the elastic reset mechanism is mounted on the striker rod assembly, and the toggle knob is fixed to the striker rod assembly , the striker rod assembly is rotatably installed above the matching switch, the switch has a hump, and the striker rod assembly makes the striker rod touch the hump on the bottom switch through the rotating action, thereby triggering the switch. The toggle knob type hand controller changes the user's previous button-type operation mode, which can bring a better user experience.

Description

Stir knob hand controller

Technical field

The present invention relates to the technical field of hand controller, especially one kind to stir knob hand controller.

Background technique

Currently, existing hand controller is mostly touch-tone hand controller on the market, i.e., by finger down, release operation, press The upper and lower open and close moved to realize switch of button, and then control the forward and backward of motor.However, the button of such hand controller compared with It is more, because the operating habit and theory of each user have differences, it is easy to push the wrong in operation, usage experience is poor.

Summary of the invention

The technical problem to be solved by the present invention is in order to overcome the shortcomings in the prior art, providing one kind and stirring knob Hand controller changes user's touch-tone mode of operation in the past, can bring preferable user experience.

The technical solution adopted by the present invention to solve the technical problems is: one kind stirring knob hand controller, have shell, It is mounted on the switch of the intracorporal wiring board of shell and installation in the circuit board, it is characterised in that: the hand controller, which also has, to be mounted on Stirring knob, being mounted on the intracorporal lance component of shell and for controlling the elastic reset machine for stirring knob reset outside shell Structure；The flexible restoring organ is mounted on the lance component, and the knob of stirring is fixed with lance component, lance Component is rotatably installed in the top of switch matched with its, and the switch has hump, and lance component is dynamic by rotation Work makes its lance touch the hump in its bottom switch, and then trigger switch.

Further specifically, lance as described in the above technical scheme touch its bottom when rotating clockwise one opens The hump shut touches the hump on another switch of its bottom to trigger the switch, when lance rotates counterclockwise to trigger The switch.

Further specifically, flexible restoring organ as described in the above technical scheme is using reduction torsion spring.

Further specifically, lance component as described in the above technical scheme further includes mounting post, protrusion and mounting rack, The lance is separately positioned on the both ends of mounting post, and one end of lance, the protrusion setting is arranged in the mounting rack In mounting post, the locating piece on mounting post, mounting rack and shell realizes the location and installation of reduction torsion spring jointly, protrusion with stir Groove fixing assembling on knob.

Further specifically, the inside of shell as described in the above technical scheme has the limit to match with mounting post Structure, for limiting the angle for stirring knob.

Further specifically, the torsional spring spring coil of reduction torsion spring as described in the above technical scheme is sleeved in mounting post, The torsional spring spring arm of reduction torsion spring is installed on mounting rack.

Further specifically, reduction torsion spring as described in the above technical scheme is in 8 fonts or U-shaped structure.

Further specifically, four raised structures that protrusion as described in the above technical scheme is distributed by circular array At the groove is made of four grooves that circular array is distributed, and the protrusion and the groove are mating.

Further specifically, switch as described in the above technical scheme is using microswitch.

Further specifically, the end of lance as described in the above technical scheme is wedge shaped.

Further specifically, hump as described in the above technical scheme is in ball head-like structure.

Further specifically, lance as described in the above technical scheme, mounting post, protrusion and mounting rack are integrally formed.

Further specifically, locating piece as described in the above technical scheme and shell are integrally formed.

The beneficial effects of the present invention are: provided by the invention stir knob hand controller, stirs knob and rotate certain angle Degree, lance below will be pressed onto switch, and then trigger switch realizes motor forward and backward；After knob is stirred in release, elasticity is multiple Position mechanism, which can allow, stirs knob reset, the final stopping for realizing motor；The hand controller changes the previous touch-tone operation side of user Formula, can bring preferable user experience, good appearance, structure novel, reliable, compact, low in cost, and it is raw to be suitable for high-volume It produces, wide market is good.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram one that the present invention stirs knob hand controller；

Fig. 2 is the structural schematic diagram two that the present invention stirs knob hand controller；

Fig. 3 is the assembling structure schematic diagram for stirring knob and lance component；

Fig. 4 is the assembling structure schematic diagram of lance component and reduction torsion spring；

Fig. 5 is the structural schematic diagram of reduction torsion spring；

Fig. 6 is the structural schematic diagram three that the present invention stirs knob hand controller；

Fig. 7 is the left view of Fig. 6；

Fig. 8 is the right view of Fig. 6；

Fig. 9 is the partial enlarged view of shell.

Label in figure are as follows: 1, shell；1-1, position limiting structure；2, wiring board；3, it switchs；3-1, hump；4, knob is stirred； 4-1, groove；5, lance component；5-1, lance；5-2, mounting post；5-3, protrusion；5-4, mounting rack；6, flexible restoring organ；6- 1, torsional spring spring coil；6-2, torsional spring spring arm；7, locating piece.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.

See Fig. 1~9, of the invention stirs knob hand controller, for controlling bed, sofa etc., has shell 1, is mounted on The switch 3 on wiring board 2 and installation assist side 2 in shell 1, switch 3 is using microswitch.Shell 1 is by upper casing Body, intermediate bulkhead and lower case are constituted, and upper housing, intermediate bulkhead and lower case are fixedly connected by multiple screws, route Plate 2 is mounted on the lower surface of intermediate bulkhead and is located in lower case, and switch 3 is mounted on the upper surface of intermediate bulkhead and is located at upper casing In body.The top of upper housing is also installed with the cover.

The hand controller also has the lance component 5 stirring knob 4, being mounted in shell 1 being mounted on outside shell 1 and uses To control the flexible restoring organ 6 for stirring the reset of knob 4.It stirs knob 4 to be placed in outside upper housing, lance component 5 and elastic reset Mechanism 6 is installed in the upper surface of intermediate bulkhead and is located in upper housing.The quantity for stirring knob 4 is three, is respectively used to It stirs knob, stir knob and for adjusting the waist of waist height for adjusting leg height in the head for adjusting height of head Leg stir knob.Virgin lock key is also equipped with outside shell 1, and virgin lock key also is located at outside upper housing, when press virgin lock by Key, indicator light extinguish, remaining keypress function is not available；When pressing virgin lock key again, indicator light is lighted, remaining keypress function Restore to use.Manual line is installed, the tail end of manual line is used to connect control box on shell 1.Have in the cover for stirring rotation Button 4 and virgin lock key expose and convenient for the through-hole of operation.

Flexible restoring organ 6 is mounted on lance component 5, stirs knob 4 and lance component 5 is fixed, lance component 5 can revolve It is mounted on the top of switch 3 matched with its with turning, it is in ball head-like structure, lance component that switch 3, which has hump 3-1, hump 3-1, 5 make its lance 5-1 touch the hump 3-1 in its bottom switch 3, and then trigger switch 3 by spinning movement.

The end of lance 5-1 is wedge shaped, and lance 5-1, which is rotated both clockwise and counterclockwise, can trigger different switches 3, i.e., ought hit Bar 5-1 touches the hump 3-1 on a switch 3 of its bottom to trigger the switch 3 when rotating clockwise；When the lance 5-1 inverse time Needle touches the hump 3-1 on another switch 3 of its bottom when rotating to trigger the switch 3.

For flexible restoring organ 6 using reduction torsion spring, reduction torsion spring is in 8 fonts or U-shaped structure, the torsional spring of reduction torsion spring Spring coil 6-1 is sleeved on mounting post 5-2, and mounting rack 5-4 is in dies, two torsional spring spring arm 6-2 cards of reduction torsion spring Mounted in the two sides of mounting rack 5-4, wherein a torsional spring spring arm 6-2 contradicts the roof in the side mounting rack 5-4, an other torsional spring Spring arm 6-2 contradicts the bottom wall in the other side mounting rack 5-4.

Lance component 5 further includes mounting post 5-2, protrusion 5-3 and mounting rack 5-4, lance 5-1, mounting post 5-2, protrusion 5-3 It is integrally formed with mounting rack 5-4, not only simplifies the manufacture craft of lance component 5 in this way, and improve the whole strong of lance component 5 Degree.The inside of the upper housing of shell 1 has the position limiting structure 1-1 to match with mounting post 5-2, for limiting the angle for stirring knob Degree.Lance 5-1 is separately positioned on the both ends of mounting post 5-2, and one end of lance 5-1, raised 5-3 setting is arranged in mounting rack 5-4 On mounting post 5-2, the locating piece 7 on mounting post 5-2, mounting rack 5-4 and shell 1 realizes the positioning peace of reduction torsion spring jointly Dress, raised 5-3 and stirs the groove 4-1 fixing assembling on knob 4.Wherein, locating piece 7 and shell 1 are integrally formed.Raised 5-3 It is made of four protrusions that circular array is distributed, groove 4-1 is made of four grooves that circular array is distributed, raised and recessed Slot is mating.

It rotates a certain angle when stirring knob 4, lance 5-1 below will be pressed onto switch 3, and then trigger switch 3 Realize motor forward and backward；After knob 4 are stirred in release, flexible restoring organ 6, which can allow, stirs the reset of knob 4, finally realizes motor Stopping；The hand controller changes user's touch-tone mode of operation in the past, can bring preferable user experience, good appearance, It is structure novel, reliable, compact, it is low in cost, it is suitable for producing in enormous quantities, wide market is good.

More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. A toggle knob type hand controller, comprising a housing (1), a circuit board (2) installed in the housing (1), and a switch (3) installed on the circuit board (2), wherein In that: the hand controller also has a toggle knob (4) mounted outside the casing (1), a striker rod assembly (5) mounted in the shell (1), and used to control the toggle knob (4) to reset The elastic reset mechanism (6); the elastic reset mechanism (6) is installed on the striker rod assembly (5), the toggle knob (4) is fixed with the striker rod assembly (5), and the striker rod The assembly (5) is rotatably mounted above the switch (3) matched with the switch (3), the switch (3) has a hump (3-1), and the striker rod assembly (5) makes the striker rod (5-1) through a rotating action 1) Touch the hump (3-1) on its bottom switch (3) to trigger the switch (3).

2. The toggle knob type hand controller according to claim 1, characterized in that: when the ram (5-1) rotates clockwise, it touches a hump (3) on a switch (3) at its bottom -1) to trigger the switch (3), when the striker rod (5-1) rotates counterclockwise, it touches the hump (3-1) on the other switch (3) at the bottom to trigger the switch (3).

3. The toggle knob type hand controller according to claim 1, wherein the elastic reset mechanism (6) adopts a reset torsion spring.

4. The toggle knob type hand controller according to any one of claims 1 to 3, wherein the ram assembly (5) further comprises a mounting post (5-2), a protrusion (5-3) ) and an installation frame (5-4), the striker rods (5-1) are respectively arranged at both ends of the installation column (5-2), and the installation frame (5-4) is arranged at the striker rod (5-2). One end of -1), the protrusion (5-3) is arranged on the mounting post (5-2), the mounting post (5-2), the mounting bracket (5-4) and the housing (1) The positioning blocks (7) jointly realize the positioning and installation of the reset torsion spring, and the protrusions (5-3) are fixedly assembled with the grooves (4-1) on the toggle knob (4).

5. The toggle knob type hand controller according to claim 4, characterized in that: the inside of the casing (1) has a limit structure (1-1) matching the mounting post (5-2). ) to limit the angle of the toggle knob.

6. The toggle knob type hand controller according to claim 4, wherein the torsion spring coil (6-1) of the reset torsion spring is sleeved on the mounting post (5-2), and the reset torsion spring The torsion spring arm (6-2) of the spring is clamped on the mounting bracket (5-4).

7 . The toggle knob type hand controller according to claim 3 , wherein the reset torsion spring has a figure-8 or U-shaped structure. 8 .

8. The toggle knob type hand controller according to claim 4, characterized in that: the protrusions (5-3) are composed of four protrusions distributed in a circular array, and the grooves (5-3) 4-1) It is composed of four grooves distributed in a circular array, and the protrusions are inserted and matched with the grooves.

9 . The toggle knob type hand controller according to claim 1 , wherein the switch ( 3 ) adopts a micro switch. 10 .

10. The toggle knob type hand controller according to claim 1, wherein the end of the striker rod (5-1) is wedge-shaped.

11. The toggle-knob hand controller according to claim 1, wherein the hump (3-1) is in the shape of a ball head.

12. The toggle knob type hand controller according to claim 4, characterized in that: the ram (5-1), the mounting post (5-2), the protrusion (5-3) and the mounting bracket (5-4) One-piece molding.

13. The toggle knob type hand controller according to claim 4, wherein the positioning block (7) is integrally formed with the housing (1).