3D rocker with modular mounting structure

Abstract

The invention discloses a 3D rocker with a modular mounting structure, which comprises a rocker seat, a positioning plate is fixedly mounted at the top end of the rocker seat, a rocker body extending to the outside is mounted in the rocker seat, a rocker head is fixedly mounted at the top end of the rocker body, and a displacement sensor is fixedly mounted in the rocker head. The 3D rocker with the modular mounting structure comprises a positioning plate, a rocker seat is fixedly mounted at the top end of the positioning plate, mounting assemblies are fixedly mounted at the two ends of the rocker seat, limiting assemblies are fixedly mounted at the four corners of the top end of the positioning plate, and each limiting assembly comprises a height shell and a limiting plate. The height of the limiting plate is adjusted, the deflection angle of the rocker body is indirectly and flexibly limited, and the practicability is high; by arranging the mounting assembly, the rocker seat is adsorbed to a use position through the vacuum chuck, adsorption and fixation of the rocker seat are completed, mounting is simple and convenient, and practicability is high.

Description

Technical Field

[0001] The present invention relates to the technical field of 3D joysticks, and particularly to a 3D joystick with a modular installation structure. Background Art

[0002] A 3D joystick detects the moving direction and amplitude of the joystick through internal sensors such as pressure sensors or displacement sensors. When a player operates the joystick, the sensors generate corresponding signals, which are transmitted to a game console or a computer and, after being processed, control the characters in the game to perform corresponding actions. The 3D joystick has a relatively simple structure and low cost, so it is widely used.

[0003] Comparative document, application number: CN202211021572.9. The present invention relates to the technical field of rotary input devices, and particularly to a modular 3D joystick facilitating the replacement of an LED module, including a frame, a joystick device, an LED device, and a fixing device; the joystick device is fixedly installed on the frame; there are multiple LED devices, and each LED device includes a first mounting bracket slidably installed on the frame, and multiple LED lights are fixedly installed on the first mounting bracket; there are multiple fixing devices corresponding to the LED devices one by one, and each fixing device includes a pressing rod and a pressing component, the pressing rod is slidably installed on the frame, the pressing component is fixedly installed on the frame, and the driving end of the pressing component is in transmission connection with the pressing rod. This application realizes the function of quickly disassembling and assembling the LED module while improving the interactivity of the 3D joystick through the frame, the joystick device, the LED device, and the fixing device, achieving the effect of facilitating the maintenance of the LED module, and solving the defect that the entire 3D joystick needs to be removed to replace the LED module once the LED module is damaged in a traditional 3D joystick;

[0004] Comparative document, application number: CN202122078420.X. The present invention provides a modular joystick control device, including a housing, a control circuit board, a signal transfer board, and a control button assembly; the housing is an integral structure, and an installation cavity is formed inside the housing, and an installation window is opened on the housing; the control circuit board is fixedly arranged inside the installation cavity, the signal transfer board is detachably arranged on the control circuit board through the installation window, and the control circuit board is electrically connected to the signal transfer board; the control button assembly is arranged on the signal transfer board through the installation window, and the control button assembly is electrically connected to the signal transfer board. After the installation and fixation of the control circuit board are completed, the signal transfer board can be detachably arranged on the control circuit board through the installation window, and the control button assembly can be installed through the installation window, so that the assembly can be completed on the integrated housing, thereby improving the integrity of the device.

[0005] However, the above 3D joysticks have the following disadvantages:

[0006] Traditional 3D joysticks can only deflect along fixed angles, unable to meet people's requirements for the deflection angle during use, and have low practicality. Summary of the Invention

[0007] The purpose of the present invention is to provide a 3D joystick with a modular installation structure to solve the problem in the above-mentioned background technology that traditional 3D joysticks can only deflect along fixed angles, unable to meet people's requirements for the deflection angle during use, and have low practicality.

[0008] To achieve the above purpose, the present invention provides the following technical solution: A 3D joystick with a modular installation structure includes a joystick base. A positioning plate is fixedly installed at the top of the joystick base. A joystick body extending to the outside is installed inside the joystick base. A joystick head is fixedly installed at the top of the joystick body. A displacement sensor is fixedly installed inside the joystick head. Installation components are fixedly installed at both ends of the joystick base. Limit components are fixedly installed at the four corners of the top of the positioning plate. Each of the four limit components includes a height shell and a limit plate. A height groove is opened at the top of the height shell. A height rod is slidably connected to the top of the height groove. The top of the height rod is fixedly connected to the bottom of the limit plate. Each of the two installation components includes an assembly shell and four vacuum suction cups. A fixed platform is provided at the bottom of the assembly shell. The four corners of the bottom of the fixed platform are respectively fixedly connected to the tops of the four vacuum suction cups.

[0009] Preferably, a wire passing hole is opened in the middle of the limit plate. A plurality of card slots are opened on one side of the height shell. A card member is fixedly installed on one side of the height rod. The card member is correspondingly arranged with the facing card slot. The wires connected to the joystick are arranged in an orderly manner in the wire passing hole.

[0010] Preferably, the bottoms of the four height shells are all fixedly connected to the positioning plate. The limit components are installed on the positioning plate through the height shells.

[0011] Preferably, the card member includes a connection shell and a rubber plug. A connection spring is fixedly installed on one side of the inner wall of the connection shell. One end of the connection spring is fixedly installed with a movable rod slidably connected to the connection shell. One end of the movable rod is fixedly connected to one end of the rubber plug. One side of the connection shell is fixedly connected to the height rod. The rubber plug is correspondingly arranged with the card slot. The user presses the rubber plug. The rubber plug drives the movable rod to slide relative to the connection shell. The movable rod squeezes the connection spring. The connection spring has elasticity. The connection spring undergoes elastic deformation, so that the rubber plug is stuck into the facing card slot, completing the fixation of the height rod.

[0012] Preferably, one side of the inner wall of the assembly shell is rotatably connected to a rotating shaft. One end of the rotating shaft is fixedly installed with a driven bevel gear. The middle of the rotating shaft is fixedly installed with a displacement gear. The top of the inner wall of the assembly shell is rotatably connected to a handle. The bottom end of the handle is fixedly installed with a driving bevel gear. The outer side of the driving bevel gear is meshed and connected with the outer side of the driven bevel gear. One side of the inner wall of the assembly shell is slidably connected to a pushing frame. The other side of the inner wall of the assembly shell is slidably connected to a sliding plate. A plurality of teeth fixedly arranged on one side of the sliding plate are meshed with the outer side of the displacement gear. The bottom end of the sliding plate is fixedly connected to one side of the top end of the fixed table. The bottom end of the pushing frame is fixedly connected to the other side of the top end of the fixed table. The user rotates the handle, the handle drives the driving bevel gear to rotate, the driving bevel gear contacts the driven bevel gear, the driven bevel gear drives the rotating shaft to rotate, after the rotating shaft rotates, it drives the displacement gear to rotate, the displacement gear is meshed with the teeth on the sliding plate, the sliding plate slides relative to the assembly shell, the sliding plate pushes the fixed table from the top, adjusts the height of the vacuum suction cup, and the vacuum suction cup has adsorption property, thus completing the fixation of the rocker seat.

[0013] Preferably, one end of each of the two assembly shells is fixedly connected to the rocker seat, and the installation component is installed on the rocker seat through the assembly shell.

[0014] Preferably, a heat dissipation window is fixedly installed on the surface of the rocker seat. The installation of the heat dissipation window facilitates heat transfer and heat dissipation between the heat inside the rocker seat and the low-temperature heat in the external environment.

[0015] Preferably, two symmetrically arranged reinforcement components are fixedly installed on the surface of the rocker seat. Both of the two reinforcement components include a reinforcement shell and a reinforcement platform. A cylinder base is fixedly installed inside the reinforcement shell. The top end of the cylinder base is fixedly installed with a micro cylinder. The movable end of the micro cylinder is fixedly connected to the top end of the reinforcement platform. A plurality of ground piles are fixedly installed at the bottom end of the reinforcement platform. One side of the reinforcement shell is fixedly connected to the rocker seat. The micro cylinder performs telescopic movement, the micro cylinder pushes the reinforcement platform from the top, adjusts the height of the reinforcement platform, so that the ground piles are inserted into the installation place, and improves the stability of the fixation of the rocker seat.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. By setting the limiting component, the user slides the height rod along the height shell, adjusts the height of the limiting plate, and indirectly and flexibly limits the deflection angle of the rocker body, with high practicability;

[0018] 2. By setting the installation component, the rocker seat is adsorbed and fixed at the use place through the vacuum suction cup, completing the adsorption and fixation of the rocker seat, with simple and convenient installation and high practicability. Description of the Drawings

[0019] Figure 1 is a partial schematic diagram of the present invention;

[0020] Figure 2 is a side view of the present invention;

[0021] Figure 3 is a cross-sectional view of the limit component of the present invention;

[0022] Figure 4 is a partially enlarged schematic diagram at position A of the present invention;

[0023] Figure 5 is a cross-sectional view of the installation component of the present invention;

[0024] Figure 6 is a side view of the installation component of the present invention;

[0025] Figure 7 is a cross-sectional view of the reinforcement component of the present invention.

[0026] In the figure: 1, rocker seat; 2, heat dissipation window; 3, positioning plate; 4, rocker body; 5, rocker head; 6, limit component; 61, limit plate; 62, wire passing hole; 63, height rod; 64, height shell; 65, card slot; 66, height groove; 67, card member; 671, connection shell; 672, connection spring; 673, movable rod; 674, rubber plug; 7, installation component; 701, assembly shell; 702, rotating shaft; 703, sliding plate; 704, displacement gear; 705, driven bevel gear; 706, driving bevel gear; 707, handle; 708, pushing frame; 709, fixed platform; 710, vacuum suction cup; 8, displacement sensor; 9, reinforcement component; 91, reinforcement shell; 92, micro cylinder; 93, cylinder base; 94, reinforcement platform; 95, ground pile. Specific Embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] Please refer to Figures 1-7, the present invention provides a 3D joystick with a modular installation structure, including a joystick base 1, a positioning plate 3 is fixedly installed at the top of the joystick base 1, a joystick body 4 extending to the outside is installed inside the joystick base 1, a joystick head 5 is fixedly installed at the top of the joystick body 4, a displacement sensor 8 is fixedly installed inside the joystick head 5, installation components 7 are fixedly installed at both ends of the joystick base 1, and limiting components 6 are fixedly installed at the four corners of the top of the positioning plate 3. Each of the four limiting components 6 includes a height shell 64 and a limiting plate 61. A height groove 66 is opened at the top of the height shell 64, a height rod 63 is slidably connected to the top of the height groove 66, and the top of the height rod 63 is fixedly connected to the bottom of the limiting plate 61. Each of the two installation components 7 includes an assembly shell 701 and four vacuum suction cups 710. A fixed platform 709 is provided at the bottom of the assembly shell 701, and the four corners of the bottom of the fixed platform 709 are respectively fixedly connected to the tops of the four vacuum suction cups 710. The user slides the height rod 63 along the height shell 64 to adjust the height of the limiting plate 61, indirectly limiting the deflection angle of the joystick body 4.

[0029] A wire passing hole 62 is opened in the middle of the limiting plate 61, a plurality of card slots 65 are opened on one side of the height shell 64, a card member 67 is fixedly installed on one side of the height rod 63, and the card member 67 is arranged corresponding to the facing card slot 65. The wires connected to the joystick are arranged in an orderly manner in the wire passing hole 62.

[0030] The bottoms of the four height shells 64 are all fixedly connected to the positioning plate 3, and the limiting component 6 is installed on the positioning plate 3 through the height shell 64.

[0031] The card member 67 includes a connection shell 671 and a rubber plug 674. One side of the inner wall of the connection shell 671 is fixedly installed with a connection spring 672. One end of the connection spring 672 is fixedly installed with a movable rod 673 slidably connected to the connection shell 671. One end of the movable rod 673 is fixedly connected to one end of the rubber plug 674. One side of the connection shell 671 is fixedly connected to the height rod 63. The rubber plug 674 is arranged corresponding to the card slot 65. The user presses the rubber plug 674, and the rubber plug 674 drives the movable rod 673 to slide relative to the connection shell 671. The movable rod 673 squeezes the connection spring 672. The connection spring 672 has elasticity, and the connection spring 672 undergoes elastic deformation, so that the rubber plug 674 is stuck into the facing card slot 65, completing the fixation of the height rod 63.

[0032] One side of the inner wall of the assembly shell 701 is rotatably connected to a rotating shaft 702. One end of the rotating shaft 702 is fixedly installed with a driven bevel gear 705. The middle part of the rotating shaft 702 is fixedly installed with a displacement gear 704. The top end of the inner wall of the assembly shell 701 is rotatably connected to a handle 707. The bottom end of the handle 707 is fixedly installed with a driving bevel gear 706. The outer side of the driving bevel gear 706 is meshed and connected with the outer side of the driven bevel gear 705. One side of the inner wall of the assembly shell 701 is slidably connected to a pushing frame 708. The other side of the inner wall of the assembly shell 701 is slidably connected to a sliding plate 703. A plurality of teeth fixedly arranged on one side of the sliding plate 703 are meshed and connected with the outer side of the displacement gear 704. The bottom end of the sliding plate 703 is fixedly connected to one side of the top end of a fixed table 709. The bottom end of the pushing frame 708 is fixedly connected to the other side of the top end of the fixed table 709. The user rotates the handle 707. The handle 707 drives the driving bevel gear 706 to rotate. The driving bevel gear 706 contacts the driven bevel gear 705. The driven bevel gear 705 drives the rotating shaft 702 to rotate. After the rotating shaft 702 rotates, it drives the displacement gear 704 to rotate. The displacement gear 704 is meshed with the teeth on the sliding plate 703. The sliding plate 703 slides relative to the assembly shell 701. The sliding plate 703 pushes the fixed table 709 from the top to adjust the height of the vacuum suction cup 710. The vacuum suction cup 710 has adsorption property, and the fixation of the rocker seat 1 is completed.

[0033] One end of each of the two assembly shells 701 is fixedly connected to the rocker seat 1. The installation component 7 is installed on the rocker seat 1 through the assembly shell 701.

[0034] A heat dissipation window 2 is fixedly installed on the surface of the rocker seat 1. The installation of the heat dissipation window 2 facilitates heat transfer and heat dissipation between the heat inside the rocker seat 1 and the low-temperature heat of the external environment.

[0035] Two symmetrically arranged reinforcement components 9 are fixedly installed on the surface of the rocker seat 1. Each of the two reinforcement components 9 includes a reinforcement shell 91 and a reinforcement platform 94. A cylinder base 93 is fixedly installed inside the reinforcement shell 91. The top end of the cylinder base 93 is fixedly installed with a micro cylinder 92. The movable end of the micro cylinder 92 is fixedly connected to the top end of the reinforcement platform 94. A plurality of ground piles 95 are fixedly installed at the bottom end of the reinforcement platform 94. One side of the reinforcement shell 91 is fixedly connected to the rocker seat 1. The micro cylinder 92 performs telescopic movement. The micro cylinder 92 pushes the reinforcement platform 94 from the top to adjust the height of the reinforcement platform 94, so that the ground piles 95 are inserted into the installation place, improving the stability of the fixation of the rocker seat 1.

[0036] In the use of the embodiment of the present application: The user rotates the handle 707, and the handle 707 drives the active umbrella-shaped bevel gear 706 to rotate. The active umbrella-shaped bevel gear 706 contacts the driven umbrella-shaped bevel gear 705, and the driven umbrella-shaped bevel gear 705 drives the rotating shaft 702 to rotate. After the rotating shaft 702 rotates, it drives the displacement gear 704 to rotate. The displacement gear 704 meshes with the teeth on the sliding plate 703, and the sliding plate 703 slides relative to the assembly shell 701. The sliding plate 703 pushes the fixed table 709 from the top to adjust the height of the vacuum suction cup 710. The vacuum suction cup 710 has adsorption, and the fixing of the rocker seat 1 is completed. The user slides the height rod 63 along the height shell 64 to adjust the height of the limiting plate 61, indirectly limiting the deflection angle of the rocker body 4. The wires connected to the rocker are arranged in an orderly manner in the wire passing hole 62. The micro cylinder 92 performs telescopic movement. The micro cylinder 92 pushes the reinforcement table 94 from the top to adjust the height of the reinforcement table 94, so that the ground pile 95 is inserted into the installation place, improving the stability of the fixing of the rocker seat 1.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A 3D rocker with a modular installation structure, comprising a rocker base (1), characterized in that: A positioning plate (3) is fixedly installed at the top end of the rocker seat (1). A rocker body (4) extending to the outside is installed inside the rocker seat (1). A rocker head (5) is fixedly installed at the top end of the rocker body (4). A displacement sensor (8) is fixedly installed inside the rocker head (5). Mounting components (7) are fixedly installed at both ends of the rocker seat (1). Limiting components (6) are fixedly installed at the four corners of the top end of the positioning plate (3). Each of the four limiting components (6) includes a height shell (64) and a limiting plate (61). A height groove (66) is formed at the top end of the height shell (64). A height rod (63) is slidably connected to the top end of the height groove (66). The top end of the height rod (63) is fixedly connected to the bottom end of the limiting plate (61). Each of the two mounting components (7) includes an assembly shell (701) and four vacuum suction cups (710). A fixing platform (709) is provided at the bottom end of the assembly shell (701). The four corners of the bottom end of the fixing platform (709) are respectively fixedly connected to the top ends of the four vacuum suction cups (710).

2. The 3D rocker with a modular installation structure according to claim 1, characterized in that: A wire passing hole (62) is formed in the middle of the limiting plate (61). A plurality of card slots (65) are formed on one side of the height shell (64). A card member (67) is fixedly installed on one side of the height rod (63). The card member (67) is arranged corresponding to the facing card slot (65).

3. A 3D rocker with a modular installation structure according to claim 1, characterized in that: The bottom ends of the four height shells (64) are all fixedly connected to the positioning plate (3).

4. The 3D rocker with a modular installation structure according to claim 2, characterized in that: The card member (67) includes a connection shell (671) and a rubber plug (674). A connection spring (672) is fixedly installed on one side of the inner wall of the connection shell (671). One end of the connection spring (672) is fixedly installed with a movable rod (673) slidably connected to the connection shell (671). One end of the movable rod (673) is fixedly connected to one end of the rubber plug (674). One side of the connection shell (671) is fixedly connected to the height rod (63). The rubber plug (674) is arranged corresponding to the card slot (65).

5. A 3D joystick with a modular installation structure according to claim 1, characterized in that: One side of the inner wall of the assembly shell (701) is rotatably connected to a rotating shaft (702). One end of the rotating shaft (702) is fixedly installed with a driven bevel gear (705). The middle part of the rotating shaft (702) is fixedly installed with a displacement gear (704). The top end of the inner wall of the assembly shell (701) is rotatably connected to a handle (707). The bottom end of the handle (707) is fixedly installed with a driving bevel gear (706). The outer side of the driving bevel gear (706) is meshed and connected with the outer side of the driven bevel gear (705). One side of the inner wall of the assembly shell (701) is slidably connected to a pushing frame (708). The other side of the inner wall of the assembly shell (701) is slidably connected to a sliding plate (703). A plurality of teeth fixedly arranged on one side of the sliding plate (703) are meshed and connected with the outer side of the displacement gear (704). The bottom end of the sliding plate (703) is fixedly connected to one side of the top end of a fixed table (709). The bottom end of the pushing frame (708) is fixedly connected to the other side of the top end of the fixed table (709).

6. A 3D rocker with a modular installation structure according to claim 1, characterized in that: One end of each of the two assembly shells (701) is fixedly connected to a rocker seat (1).

7. A 3D rocker with a modular installation structure according to claim 1, characterized in that: A heat dissipation window (2) is fixedly installed on the surface of the rocker seat (1). Two symmetrically arranged reinforcement components (9) are fixedly installed on the surface of the rocker seat (1). Each of the two reinforcement components (9) includes a reinforcement shell (91) and a reinforcement platform (94). A cylinder base (93) is fixedly installed inside the reinforcement shell (91). The top end of the cylinder base (93) is fixedly installed with a micro cylinder (92). The movable end of the micro cylinder (92) is fixedly connected to the top end of the reinforcement platform (94). A plurality of ground piles (95) are fixedly installed at the bottom end of the reinforcement platform (94). One side of the reinforcement shell (91) is fixedly connected to the rocker seat (1).

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