CN219800040U

CN219800040U - Non-contact Hall effect operating lever

Info

Publication number: CN219800040U
Application number: CN202320529172.2U
Authority: CN
Inventors: 周竞涛; 莫铭熙; 苏康德
Original assignee: Guangzhou Zhigong Control Technology Co ltd
Current assignee: Guangzhou Zhigong Control Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-10-03
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of operating levers and provides a non-contact Hall effect operating lever which comprises an operating shell and a mounting plate fixedly mounted at the top of the operating shell, wherein a connecting plate is arranged at the top of the mounting plate, and a dust cover is fixedly mounted at the top of the connecting plate. Through pressing down the knob, make the bar piece move to the bottom of mounting panel to compress to spring one, rotate the knob, make bar piece and the bar groove on the mounting panel be crisscross state, loosen the knob, make bar piece and the inconsistent with the mounting panel through spring one, reach the effect of installation dirt proof boot, otherwise then dismantle, realize the effect of quick assembly disassembly dirt proof boot then, effectively improved the dismouting change efficiency of dirt proof boot.

Description

Non-contact Hall effect operating lever

Technical Field

The utility model relates to the technical field of operating levers, in particular to a non-contact Hall effect operating lever.

Background

A joystick is a physical device that converts the motion of a plastic wand into electronic information that a computer can process; the basic principle of a joystick is to convert the movement of a plastic wand into electronic information that can be processed by a computer.

The known application number is: CN202121852021.8, which discloses a joystick, comprises a mounting plate and an operating shell, wherein the bottom end of the mounting plate is fixedly connected with the operating shell, the outer wall of the operating shell is provided with a fixing mechanism, and the inner wall of the first clamping plate is attached to the operating shell. Through the cooperation of first cardboard, link board, second cardboard, bolt and right angle plate etc. use, solved the problem that the installation stability of control lever is low.

However, the following problems are found in the implementation of the related art: in the use process, because the dustproof rubber sleeve and the mounting plate are fixedly connected, when the dustproof rubber sleeve is worn and needs to be replaced, the dustproof rubber sleeve is inconvenient to replace, and a mode of installing the dustproof sleeve by using screws is adopted by a control rod so as to replace the dustproof sleeve, but the mode of installing the screws needs to be used for disassembling and assembling the screws one by means of tools, and the process is time-consuming and labor-consuming, and easy to cause the use convenience to be reduced.

Disclosure of Invention

The utility model provides a non-contact Hall effect operating lever, which solves the problem that a dustproof rubber sleeve is inconvenient to replace in the related art.

The technical scheme of the utility model is as follows: the non-contact Hall effect operating lever comprises an operating shell and a mounting plate fixedly mounted at the top of the operating shell, wherein a connecting plate is arranged at the top of the mounting plate, and a dust cover is fixedly mounted at the top of the connecting plate;

the top of the connecting plate and the top of the mounting plate are respectively provided with a strip-shaped groove in a penetrating way, the two sides of the top of the connecting plate are symmetrically and fixedly provided with base blocks, the top of the base blocks is provided with a through hole, and a supporting rod is arranged in the through hole;

the bottom fixedly connected with of branch and bar piece of bar groove looks adaptation, the top fixedly connected with knob of branch, the surface cover of branch is equipped with spring one, the both ends of spring one are inconsistent with basic block and knob respectively.

Preferably, a hollow rod is arranged in the operation shell, and the connecting plate and the dust cover are both sleeved on the surface of the hollow rod.

Preferably, the inside sliding connection of hollow pole has the connecting rod, a plurality of locating holes have been seted up to the equidistant surface of connecting rod, one side fixed mounting at hollow pole top has semicircle ring one, the draw-in groove has all been seted up at semicircle ring one's both ends, the opposite side at hollow pole top is equipped with semicircle ring two, semicircle ring two's both ends equal fixed mounting have the fixture block with draw-in groove looks joint, semicircle ring two's surface sliding connection has the locating lever that peg graft mutually with the locating hole, the surface cover of locating lever is equipped with spring two, the both ends of spring two are connected with semicircle ring two and the one end of locating lever respectively.

Preferably, the top end of the connecting rod is detachably provided with a handle, the top of the handle is provided with a button, and one side of the top of the handle is hinged with a protective shell for protecting the button.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the connecting plate is arranged on the mounting plate, the knob is pressed downwards, the supporting rod drives the bar block to move to the bottom of the mounting plate through the bar groove, the spring is compressed, the knob is rotated, the supporting rod and the bar block are driven to rotate ninety degrees, the bar block and the bar groove at the bottom of the mounting plate are in a cross staggered state, the knob is loosened, the spring drives the bar block to move upwards for a short distance, the bar block is abutted to the mounting plate, the effect of mounting the dust cover is achieved, and otherwise, the dust cover is dismounted, so that the effect of quickly dismounting the dust cover is achieved, the time for dismounting screws is saved, and the dismounting and replacing efficiency of the dust cover is effectively improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial structure of a dust boot according to the present utility model;

FIG. 3 is a schematic view of a partial structure of the hollow bar of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

in the figure: 1. an operation case; 2. a mounting plate; 3. a connecting plate; 4. a dust cover; 5. a bar-shaped groove; 6. a base block; 7. a support rod; 8. a bar block; 9. a knob; 10. a first spring; 11. a hollow rod; 12. a connecting rod; 13. positioning holes; 14. a semicircular ring I; 15. a clamping groove; 16. a semicircular ring II; 17. a clamping block; 18. a positioning rod; 19. a second spring; 20. a grip; 21. a button; 22. and (5) protecting the shell.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution of a non-contact hall effect joystick: the device comprises an operation shell 1 and a mounting plate 2 fixedly mounted at the top of the operation shell 1, wherein a connecting plate 3 is arranged at the top of the mounting plate 2, and a dust cover 4 is fixedly mounted at the top of the connecting plate 3;

the tops of the connecting plate 3 and the mounting plate 2 are respectively provided with a strip-shaped groove 5 in a penetrating way, the two sides of the top of the connecting plate 3 are symmetrically and fixedly provided with base blocks 6, the top of the base blocks 6 is provided with a through hole, and a supporting rod 7 is arranged in the through hole;

the bottom end of the supporting rod 7 is fixedly connected with a bar-shaped block 8 matched with the bar-shaped groove 5, the top end of the supporting rod 7 is fixedly connected with a knob 9, the surface of the supporting rod 7 is sleeved with a first spring 10, and two ends of the first spring 10 respectively abut against the base block 6 and the knob 9;

when the dustproof cover 4 is installed, the connecting plate 3 is arranged on the installation plate 2, the strip grooves 5 on the connecting plate 3 are aligned, the knob 9 is pressed downwards, the supporting rod 7 drives the strip block 8 to move to the bottom of the installation plate 2 through the strip grooves 5, the first spring 10 is compressed through the knob 9, the knob 9 is rotated at the moment, the supporting rod 7 and the strip block 8 are driven to rotate ninety degrees, the strip block 8 and the strip groove 5 on the installation plate 2 are in a cross staggered state, the knob 9 is loosened, the strip block 8 is driven to move upwards in a short distance through the first spring 10, the strip block 8 is abutted to the bottom of the installation plate 2, the effect of installing and fixing the dustproof cover 4 is achieved, the strip block 8 is driven to reset through the first spring 10 during replacement, the strip block 8 is driven to move upwards and reset to be separated from the strip groove 5, the effect of quickly disassembling and assembling the dustproof cover 4 is achieved, the time of disassembling and assembling screws is saved, and the disassembling and replacing efficiency of the dustproof cover 4 is effectively improved.

Specific: the inside of operation shell 1 is equipped with hollow pole 11, and the surface of hollow pole 11 is all located to connecting plate 3 and dirt proof boot 4 cover, through setting up dirt proof boot 4, can carry out dustproof protection to hollow pole 11, prevents that the dust from adhering to on hollow pole 11.

Specific: the inside sliding connection of hollow pole 11 has connecting rod 12, a plurality of locating holes 13 have been offered to the surface equidistant of connecting rod 12, one side at hollow pole 11 top is fixed mounting semicircular ring one 14, clamping groove 15 has all been offered at semicircular ring one 14's both ends, the opposite side at hollow pole 11 top is equipped with semicircular ring two 16, clamping block 17 with clamping groove 15 looks joint is all fixed mounting at semicircular ring two 16's both ends, wherein clamping block 17 and clamping groove 15 are the T-shaped structure of mutual adaptation, the surface sliding connection of semicircular ring two 16 has the locating lever 18 with locating hole 13 looks grafting, wherein, the cross section shape of locating lever 18 is T-shaped structure, the surface cover of locating lever 18 is equipped with spring two 19, the both ends of spring two 19 are connected with semicircular ring two 16 and one end of locating lever 18 respectively;

when the connecting rod is used, the semicircular ring II 16 and the semicircular ring I14 are aligned, the clamping block 17 is inserted from the top of the clamping groove 15 to slide downwards, so that the function of installing and fixing the semicircular ring II 16 is achieved, the semicircular ring II 16 is convenient to disassemble and assemble, when the length of the connecting rod 12 needs to be adjusted, the positioning rod 18 is pulled outwards to separate the positioning rod from the positioning hole 13, the spring II 19 is stretched, the connecting rod 12 is moved up and down to slide in the hollow rod 11, when the positioning rod is adjusted to a proper position and the positioning hole 13 is aligned with the positioning rod 18, the positioning rod 18 is loosened, the positioning rod 18 is driven to reset and insert into the positioning hole 13 through the spring II 19, the connecting rod 12 is fixed, the effect of adjusting the connecting rod 12 and the handle 20 is achieved, and different people can use the connecting rod conveniently.

Specific: the top end of the connecting rod 12 is detachably provided with a handle 20, the surface of the handle 20 is provided with a plurality of anti-slip convex strips at equal intervals, the top of the handle 20 is provided with a button 21, and one side of the top of the handle 20 is hinged with a protective shell 22 for protecting the button 21;

when changing dirt proof boot 4, can dismantle handle 20 to take off dirt proof boot 4, through setting up handle 20, the personnel of being convenient for hold and drive hollow pole 11 and operate, simultaneously through the anti-skidding sand grip on handle 20 surface, the circumstances of easily skidding appears in the gripping when can preventing personnel's hand from sweating, effectively strengthened personnel's holding stability, when using button 21, accessible upwards moves protective housing 22, make it rotate on holding handle 20, thereby make protective housing 22 open, expose button 21, when not using, accessible downwards moves protective housing 22, make it cover on button 21, in order to protect button 21, avoid appearing the circumstances of mistake touch.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The non-contact Hall effect operating lever comprises an operating shell (1) and a mounting plate (2) fixedly mounted on the top of the operating shell (1), and is characterized in that a connecting plate (3) is arranged on the top of the mounting plate (2), and a dust cover (4) is fixedly mounted on the top of the connecting plate (3);

the top of the connecting plate (3) and the top of the mounting plate (2) are respectively provided with a strip-shaped groove (5) which is communicated with each other in a penetrating way, the two sides of the top of the connecting plate (3) are symmetrically and fixedly provided with base blocks (6), the top of the base blocks (6) is provided with a through hole, and a supporting rod (7) is arranged in the through hole;

the bottom fixedly connected with of branch (7) and bar piece (8) of bar groove (5) looks adaptation, the top fixedly connected with knob (9) of branch (7), the surface cover of branch (7) is equipped with spring one (10), the both ends of spring one (10) are inconsistent with basic block (6) and knob (9) respectively.

2. The non-contact hall effect operating lever according to claim 1, wherein a hollow lever (11) is provided in the operating case (1), and the connecting plate (3) and the dust cover (4) are both sleeved on the surface of the hollow lever (11).

3. A non-contact hall effect lever according to claim 2, characterized in that the interior of the hollow lever (11) is slidingly connected with a connecting rod (12), and the surface of the connecting rod (12) is provided with a plurality of positioning holes (13) at equal intervals.

4. A non-contact hall effect lever according to claim 3, wherein a semicircular ring (14) is fixedly mounted on one side of the top of the hollow lever (11), and clamping grooves (15) are formed in two ends of the semicircular ring (14).

5. The non-contact Hall effect operating lever according to claim 4, wherein a semicircular ring two (16) is arranged on the other side of the top of the hollow lever (11), and clamping blocks (17) which are clamped with the clamping grooves (15) are fixedly arranged at two ends of the semicircular ring two (16).

6. The non-contact Hall effect operating lever according to claim 5, wherein the surface of the semicircular ring II (16) is slidably connected with a positioning rod (18) inserted into the positioning hole (13), the surface of the positioning rod (18) is sleeved with a spring II (19), and two ends of the spring II (19) are respectively connected with the semicircular ring II (16) and one end of the positioning rod (18).

7. A non-contact hall effect lever according to claim 3, characterized in that the top end of the connecting rod (12) is detachably fitted with a grip (20), the top of the grip (20) being fitted with a push button (21).

8. The non-contact hall-effect lever of claim 7 wherein a protective housing (22) for protecting the button (21) is hinged to one side of the top of the grip (20).