CN219642728U

CN219642728U - Seesaw rocker

Info

Publication number: CN219642728U
Application number: CN202320423127.9U
Authority: CN
Inventors: 王原
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-09-05
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a seesaw rocker, which particularly relates to the technical field of mechanical keyboard equipment, and comprises a base, wherein two first shaft fixing buckles are fixedly arranged in the middle of the upper end of the base, second shaft fixing buckles are fixedly arranged on the front side and the rear side of the upper end of the base, the first shaft fixing buckles are arranged between the second shaft fixing buckles, a WS shaft panel is rotatably arranged between the first shaft fixing buckles, an AD shaft panel is rotatably arranged between the second shaft fixing buckles, and four rebound mechanisms are fixedly arranged on the lower sides of the WS shaft panel and the AD shaft panel. According to the seesaw rocker, the AD keys are in a group, the WS keys are in a group, the seesaw structure is used, the ring finger and the index finger are mutually restricted, the tilt angle of the seesaw is accurately controlled, muscle memory of a common keyboard key is inherited, the control precision is the same as that of the rocker, the rebound effect is enhanced by adopting a mechanical structure by the rebound mechanism, the rebound precision can be ensured, and the abrasion of an elastic spring is reduced.

Description

Seesaw rocker

Technical Field

The utility model relates to the technical field of mechanical keyboard equipment, in particular to a seesaw rocker.

Background

The key of the common keyboard is only in an on-off state and cannot output a rocker value with a stroke, so that a carrier is accurately controlled in software and a game, people who are used to operate the keyboard and the mouse learn the use of the handle rocker for quite long time, often a magnetic shaft of a Wooting keyboard is needed, a Rake shoal light spider keyboard is used by simulating an optical axis, a Stickpad seesaw keyboard is a rocker specially designed for a keyboard and mouse user, has muscle memory of the common keyboard operation, can be used as a module, is embedded into a modularized keyboard specially designed for the module and is matched with the mouse to drive vehicles, aircrafts and the like in the game, and has wide application in the fields of object, parameter operation and mechanical control of professional software.

Chinese patent document CN206698202U discloses a magnetic type keyboard hall switch, which comprises a box-shaped base with an upward opening, wherein a cavity is provided in the box-shaped base; the opening cover of the box-shaped base comprises a cover plate, and a through hole is formed in the center of the cover plate; a pressing handle is arranged in the through hole in a penetrating way, the lower part of the pressing handle is arranged in the cavity, and the cross section area of the lower part of the pressing handle is larger than that of the through hole; the bottom end of the pressing handle is fixedly connected with a magnet which can magnetically attract the cover plate; the bottom of the box-shaped base is provided with a circuit board, and the circuit board is respectively provided with a Hall sensor and a control chip; when the push handle is not acted by the pressing force and stays at the highest point, the distance between the magnet and the Hall sensor is larger than the distance of the magnetic field which can be sensed by the Hall sensor and is set by the control chip, and in daily use, the push handle can output a rocker value with a stroke, but due to single-hand control, key shaft friction force and short stroke, the control precision is extremely low, and the magnetic poles are used for realizing the rebound of the key, so that the first time of pressing the key is rebound, the rebound precision cannot be ensured at all during the rebound, and the magnetic poles can be mutually influenced.

Disclosure of Invention

The utility model mainly aims to provide a teeterboard rocker which can effectively solve the problems that the control precision is extremely low and the rebound precision of keys cannot be ensured during use.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the seesaw rocker comprises a base, wherein two first shaft fixing buckles are fixedly arranged in the middle of the upper end of the base, second shaft fixing buckles are fixedly arranged on the front side and the rear side of the upper end of the base, the first shaft fixing buckles are arranged between the second shaft fixing buckles, a WS shaft panel is rotatably arranged between the first shaft fixing buckles, an AD shaft panel is rotatably arranged between the second shaft fixing buckles, and four rebound mechanisms are fixedly arranged on the lower sides of the WS shaft panel and the AD shaft panel;

the rebound mechanism comprises a fixed column, the fixed column is fixedly arranged at the upper end of the base, an open slot is formed in the middle of the upper end of the fixed column, a support column is fixedly arranged at the upper end of the fixed column, and a movable column is slidably arranged at the upper part of an inner cavity of the support column.

Preferably, the WS-axis panel includes a W-key, an S-key is fixedly connected to the rear side of the W-key, a joint of the W-key and the S-key is rotatably mounted between the first two shaft fixing buckles by using a bearing, a circular magnet is fixedly mounted on the lower side of the joint of the W-key and the S-key, and a first sensor fixedly mounted on the upper end of the base is disposed on the front side of the W-key.

Preferably, the AD axle panel comprises a shaft bracket, the shaft bracket is rotatably arranged between two axle fixing buckles II, an A key is fixedly arranged at the left end of the shaft bracket, a D key is fixedly arranged at the right end of the shaft bracket, a strip magnet is fixedly arranged on the inner wall of the rear side of the shaft bracket, and a sensor II fixedly arranged at the upper end of the base is arranged at the lower side of the strip magnet.

Preferably, the inner wall of the movable column is fixedly provided with two fixed blocks, one ends of the two fixed blocks, which are close to each other, are provided with inclined planes, the middle part of the inner wall of the upper side of the movable column is fixedly provided with an elastic spring, and the lower end of the elastic spring is fixedly provided with a rebound column.

Preferably, the rebound post comprises a movable rod, movable rod upper end fixed mounting is in elasticity spring lower extreme, the open slot is located to the movable rod lower extreme, movable rod surface slidable mounting has the bracing piece, the supporting hole has been seted up on the bracing piece surface, the movable hole has been seted up on the movable rod surface, supporting hole and inside Z type frame that is equipped with of movable hole, the inclined plane with the same angle of fixed block has all been seted up to two terminal surfaces that Z type frame kept away from each other.

Preferably, the two inclined planes of the Z-shaped frame are respectively attached to the inclined planes of the two fixing blocks.

Compared with the prior art, the utility model has the following beneficial effects:

1. through WS axle panel and AD axle panel that set up, with AD key as a set of, WS key is a set of, uses the seesaw structure, and ring finger and forefinger restrict each other, and the tilt angle of accurate control seesaw, the range of rocker has inherited the muscle memory of ordinary keyboard button simultaneously to possess the control accuracy the same with the rocker.

2. The rebound mechanism is not a single spring to achieve the rebound effect, but a mechanical structure is adopted to strengthen the rebound effect of the spring, the rebound precision and the sensitivity of the mechanism can be greatly ensured, the abrasion of the spring during rebound is reduced, and the service life of the rebound mechanism in the device is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the WS axis panel position structure of the present utility model;

FIG. 3 is a schematic view of the position structure of an AD shaft panel of the present utility model;

FIG. 4 is a cross-sectional view of the internal structure of the rebound mechanism of the present utility model;

fig. 5 is a cross-sectional view of the interior structure of the rebound post of the present utility model.

In the figure: 1. a base; 2. the shaft is fixedly buckled; 3. a second shaft fixing buckle; 4. WS axis panel; 5. an AD shaft panel; 6. a rebound mechanism; 41. a W bond; 42. s bond; 43. a circular magnet; 44. a first sensor; 51. a shaft bracket; 52. a bond; 53. a D bond; 54. a bar magnet; 55. a second sensor; 61. fixing the column; 62. a support column; 63. a movable column; 64. a fixed block; 65. an elastic spring; 66. a rebound column; 67. an open slot; 661. a movable rod; 662. a support rod; 663. a support hole; 664. a movable hole; 665. z-shaped frame.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in FIG. 1, a seesaw rocker comprises a base 1, wherein two shaft fixing buckles I2 are fixedly arranged in the middle of the upper end of the base 1, a WS shaft panel 4 can be fixed, shaft fixing buckles II 3 are fixedly arranged on the front side and the rear side of the upper end of the base 1, an AD shaft panel 5 can be fixed, the two shaft fixing buckles I2 are arranged between the two shaft fixing buckles II 3, the WS shaft panel 4 is rotatably arranged between the two shaft fixing buckles I2, the AD shaft panel 5 is rotatably arranged between the two shaft fixing buckles II 3, four rebound mechanisms 6 are fixedly arranged on the lower sides of the WS shaft panel 4 and the AD shaft panel 5, and the buttons can be reset after being pressed.

In order to drive vehicles, aircrafts and the like in games, as shown in fig. 2, the WS-axis panel 4 comprises a W-key 41, an S-key 42 is fixedly connected to the rear side of the W-key 41, a connection part of the W-key 41 and the S-key 42 is rotatably mounted between two axis fixing buckles 2 by adopting a bearing, a circular magnet 43 is fixedly mounted at the lower side of the connection part of the W-key 41 and the S-key 42, a sensor 44 fixedly mounted at the upper end of the base 1 is arranged at the front side of the W-key 41, and the WS-axis panel 4 is controlled by a middle finger, and the rotation angle of the sensor 44 on the base 1 is read by driving the rotation of the circular magnet 43 at the lower side of the connection part of the W-key 41 and the S-key 42.

Further, as shown in fig. 3, the AD shaft panel 5 includes a shaft bracket 51, the shaft bracket 51 is rotatably mounted between two shaft fixing buckles 3, an a key 52 is fixedly mounted at the left end of the shaft bracket 51, a D key 53 is fixedly mounted at the right end of the shaft bracket 51, a bar magnet 54 is fixedly mounted on the inner wall of the rear side of the shaft bracket 51, a second sensor 55 fixedly mounted at the upper end of the base 1 is disposed at the lower side of the bar magnet 54, an index finger and a ring finger are placed on the AD shaft panel 5, the left and right inclination values of the shaft bracket 51 are precisely controlled through mutual restriction of the two fingers, and the sensor second sensor 55 on the base 1 reads the rotation angle, namely the rocker value by driving the rotation of the bar magnet 54 at the shaft center.

In order to reset the pressed key, as shown in fig. 4, the rebound mechanism 6 includes a fixed column 61, the fixed column 61 is fixedly installed at the upper end of the base 1, an opening groove 67 is formed in the middle of the upper end of the fixed column 61, a support column 62 is fixedly installed at the upper end of the fixed column 61, a movable column 63 is slidably installed at the upper portion of an inner cavity of the support column 62, two fixed blocks 64 are fixedly installed on the inner wall of the movable column 63, inclined surfaces are formed at one ends, close to each other, of the two fixed blocks 64, an elastic spring 65 is fixedly installed at the middle of the inner wall of the upper side of the movable column 63, a rebound column 66 is fixedly installed at the lower end of the elastic spring 65, when the WS shaft panel 4 and the AD shaft panel 5 are pressed by fingers, the rebound mechanism 6 is pressed downwards, the movable column 63 is moved downwards, and the elastic spring 65 is compressed to shrink the same time, and the fixed blocks 64 in the inner cavity are also moved downwards.

Further, as shown in fig. 5, the rebound post 66 includes a movable rod 661, the upper end of the movable rod 661 is fixedly mounted at the lower end of the elastic spring 65, the lower end of the movable rod 661 is disposed in the open slot 67, the outer surface of the movable rod 661 is slidably mounted with a supporting rod 662, the surface of the supporting rod 662 is provided with a supporting hole 663, the surface of the movable rod 661 is provided with a movable hole 664, the supporting hole 663 and the inside of the movable hole 664 are provided with a Z-shaped frame 665, two end surfaces of the Z-shaped frame 665 far away from each other are provided with inclined surfaces with the same angle as the inclined surfaces of the fixed blocks 64, and the two inclined surfaces of the Z-shaped frame 665 are respectively attached to the inclined surfaces of the two fixed blocks 64;

under the effect of fixed block 64 and Z type frame 665 inclined plane contact, Z type frame 665 can be in support hole 663 to the one side removal, then Z type frame 665 also can be under the slip effect with movable hole 664, drive movable rod 661 and upwards move in the bracing piece 662 inner chamber, when no longer pressing down, under the effect of spring 65, can drive other parts to reset, and under the slip effect of Z type frame 665 and movable rod 661 and bracing piece 662, the resilience precision of assurance resilient mechanism 6 that can be better.

It should be noted that, the present utility model is a seesaw rocker, in which the first sensor 44 and the second sensor 55 are hall sensors, and the use manner and the installation method are conventional designs in the prior art, and the present utility model is not described in detail.

The working principle of the utility model is as follows: after the seesaw rocker and keys on the keyboard are replaced, an index finger and a ring finger are placed on the AD shaft panel 5, the left-right inclination value of the shaft frame 51 is precisely controlled through mutual restriction of two fingers, the sensor II 55 on the base 1 reads the rotation angle, namely the rocker value by driving the rotation of the bar magnet 54 at the shaft center, the WS shaft panel 4 is controlled by a middle finger, the sensor I44 on the base 1 reads the rotation angle by driving the rotation of the round magnet 43 at the lower side of the joint of the W key 41 and the S key 42, vehicles, aircrafts and the like in a game can be driven, when the WS shaft panel 4 and the AD shaft panel 5 are pressed by fingers, the rebound mechanism 6 is pressed downwards, the movable column 63 moves downwards and extrudes the elastic spring 65 to shrink, meanwhile, the fixed block 64 in the inner cavity also moves downwards, under the action of the inclined surface contact of the fixed block 64 and the Z-shaped frame 665, the Z-shaped frame 665 moves to one side in the supporting hole 663, then the Z-shaped frame 665 also drives the movable rod 661 to move upwards in the inner cavity of the supporting rod 662 under the sliding action of the movable hole 664, when the movable rod 661 is not pressed downwards any more, other parts are driven to reset under the action of the elastic spring 65, and under the sliding action of the Z-shaped frame 665, the movable rod 661 and the supporting rod 662, the rebound precision of the rebound mechanism 6 can be better ensured.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a seesaw rocker, includes base (1), its characterized in that: two shaft fixing buckles I (2) are fixedly arranged in the middle of the upper end of the base (1), two shaft fixing buckles II (3) are fixedly arranged on the front side and the rear side of the upper end of the base (1), the two shaft fixing buckles I (2) are arranged between the two shaft fixing buckles II (3), a WS shaft panel (4) is rotatably arranged between the two shaft fixing buckles I (2), an AD shaft panel (5) is rotatably arranged between the two shaft fixing buckles II (3), and four rebound mechanisms (6) are fixedly arranged on the lower sides of the WS shaft panel (4) and the AD shaft panel (5);

the rebound mechanism (6) comprises a fixed column (61), the fixed column (61) is fixedly arranged at the upper end of the base (1), an open slot (67) is formed in the middle of the upper end of the fixed column (61), a support column (62) is fixedly arranged at the upper end of the fixed column (61), and a movable column (63) is slidably arranged at the upper part of an inner cavity of the support column (62).

2. The teeterboard rocker of claim 1, wherein: WS axle panel (4) are including W key (41), W key (41) rear side fixedly connected with S key (42), W key (41) and S key (42) junction adopts the bearing to rotate to install between two axle fixation detains one (2), the junction downside fixed mounting of W key (41) and S key (42) has circular magnet (43), W key (41) front side is equipped with sensor one (44) of fixed mounting in base (1) upper end.

3. The teeterboard rocker of claim 1, wherein: AD axle panel (5) include pedestal (51), pedestal (51) rotate and install between two axle fixation detains two (3), pedestal (51) left end fixed mounting has A key (52), pedestal (51) right-hand member fixed mounting has D key (53), pedestal (51) rear side inner wall fixed mounting has bar magnet (54), bar magnet (54) downside is equipped with sensor two (55) of fixed mounting in base (1) upper end.

4. The teeterboard rocker of claim 1, wherein: two fixed blocks (64) are fixedly arranged on the inner wall of the movable column (63), inclined planes are formed at one ends, close to each other, of the fixed blocks (64), an elastic spring (65) is fixedly arranged in the middle of the inner wall of the upper side of the movable column (63), and a rebound column (66) is fixedly arranged at the lower end of the elastic spring (65).

5. The teeterboard rocker of claim 4, wherein: the rebound post (66) comprises a movable rod (661), the upper end of the movable rod (661) is fixedly arranged at the lower end of an elastic spring (65), the lower end of the movable rod (661) is arranged in an open groove (67), a supporting rod (662) is slidably arranged on the outer surface of the movable rod (661), a supporting hole (663) is formed in the surface of the supporting rod (662), a movable hole (664) is formed in the surface of the movable rod (661), Z-shaped frames (665) are arranged in the supporting hole (663) and the movable hole (664), and inclined planes with the same angle as the fixed block (64) are formed in two end faces, away from each other, of the Z-shaped frames (665).

6. The teeterboard rocker of claim 5, wherein: two inclined planes of the Z-shaped frame (665) are respectively attached to the inclined planes of the two fixing blocks (64).