CN211611593U

CN211611593U - Multi-gear trigger triggering mechanism and game handle

Info

Publication number: CN211611593U
Application number: CN201922097667.9U
Authority: CN
Inventors: 王爱良
Original assignee: Goertek Intelligent Technology Co Ltd
Current assignee: Goertek Intelligent Technology Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-02
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a many gears trigger mechanism, include: casing, trigger, reset element, magnet and hall switch, the trigger rotates and installs in the casing, and reset element locates between casing and the trigger, and many gears trigger mechanism still include the slider and with slider sliding connection's guide rail, the guide rail is fixed in the casing, and the slider is located to magnet, is equipped with the drive mechanism that the drive slider moved along the guide rail between slider and the trigger. Because magnet makes linear motion, can let hall switch be close to the distance of magnet for hall switch is in stronger magnetic field region, has increased the magnetic field interval (the magnetic field scope of magnetic induction intensity between by a certain value to another value) at hall switch place, and is low to hall switch's sensitivity requirement, and then adopts low sensitivity's hall switch alright satisfy the design demand of trigger multiple-step, has reduced game paddle's cost.

Description

Multi-gear trigger triggering mechanism and game handle

Technical Field

The utility model relates to a game paddle technical field, specific theory relates to a many gears trigger mechanism and game paddle.

Background

The game handle trigger generally has a plurality of gears, and the speed or shooting angle or picture zooming and the like in the game are controlled by controlling the gears of the trigger.

As shown in fig. 1, a trigger mechanism commonly used at present includes: casing, trigger 2, cantilever 3, magnet 4, fixed axle 5, hall switch 1 and torsional spring 6, hall switch 1 locate on the circuit board, and fixed axle 5 is fixed in the casing, and trigger 2 and 3 an organic whole settings of cantilever, magnet 4 locate cantilever 3's tip. Press trigger 2, when trigger 2 rotated around fixed axle 5, magnet 4 made circular motion around fixed axle 5, and the distance between magnet 4 and the hall switch 1 changes for the magnetic induction intensity that hall switch 1 received changes, when the variable quantity of magnetic induction intensity exceeded hall switch 1's sensitivity, hall switch 1 sent corresponding digital signal and gives microprocessor, and microprocessor calculates the stroke change that reachs trigger 2 and output corresponding actuating signal according to the signal change.

The disadvantages of the trigger mechanisms described above are:

(1) the magnet 4 makes circular motion, the distance between the magnet 4 and the Hall switch 1 is far, so that the Hall switch 1 is positioned in an interval with weaker magnetic induction intensity, the magnetic field interval (the magnetic field range from a certain value to another value of the magnetic induction intensity) in which the Hall switch 1 is positioned is small, if the trigger 2 is provided with a plurality of gears, the Hall switch 1 is required to have good sensitivity, the requirement on the Hall switch 1 is high, and the cost is improved by selecting the Hall switch 1 with high sensitivity;

(2) when magnet 4 moved, the magnetic induction intensity variation that hall switch 1 received was little, and magnet 4 needs great stroke change can let the magnetic induction intensity variation exceed hall switch 1's sensitivity, leads to cantilever 3 length ratio longer, then needs to reserve great rotation space in the game paddle, has hindered arranging of each device in the game paddle, crowds the space that occupies other devices, is unfavorable for the integration of product complex function.

Disclosure of Invention

To the above insufficiency, the utility model discloses the first technical problem that will solve is: the multi-gear trigger triggering mechanism can realize the multi-gear function of the trigger by adopting the low-sensitivity Hall switch. Based on the same inventive concept, the second technical problem to be solved by the present invention is: the game handle applying the multi-gear trigger triggering mechanism is improved, so that the cost of the game handle is reduced.

For solving the first technical problem, the technical scheme of the utility model is that:

a multi-position trigger mechanism comprising: casing, trigger, reset element, magnet and hall switch, the trigger rotate install in the casing, reset element locates the casing with between the trigger, many gears trigger mechanism still include the slider and with slider sliding connection's guide rail, the guide rail is fixed in the casing, magnet is located the slider, the slider with be equipped with the drive between the trigger the slider is followed the drive mechanism of guide rail motion.

Preferably, the hall switch and the magnet are located on the same line along the moving direction of the slider.

Preferably, the transmission mechanism comprises a gear and a rack which are meshed with each other, the gear is fixed to the trigger, the rotation center of the gear is overlapped with the rotation center line of the trigger, the rack is fixed to be parallel to the guide rail, and the rack is fixed to the sliding block.

Preferably, the two sides of the sliding block are respectively provided with a sliding groove, and the two guide rails are respectively positioned in the two sliding grooves.

Preferably, the housing is fixedly provided with a fixed shaft, and the trigger is rotatably mounted on the fixed shaft.

Preferably, the housing is rotatably mounted with a rotating shaft, and the trigger is fixed to the rotating shaft.

Preferably, the slider is provided with a magnet slot, and the magnet is fixed in the magnet slot.

Preferably, the magnet is glued to the magnet slot.

Preferably, the reset element is a torsion spring, one support arm of the torsion spring is supported by the trigger, and the other support arm of the torsion spring is supported by the housing.

In order to solve the second technical problem, the technical solution of the present invention is:

a game handle comprises the multi-gear trigger triggering mechanism.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

(1) magnet makes linear motion, can let magnet be close to hall switch distance for hall switch is located the great interval of magnetic induction, and the magnetic field interval (magnetic induction by certain value to the magnetic field scope between another value) at hall switch place is big, has reduced the sensitivity requirement to hall switch, and then adopts the hall switch of low sensitivity alright satisfy the design demand of trigger many gears, has reduced game paddle's cost.

(2) The Hall switch is located the great interval of magnetic induction intensity, and the less distance of magnet motion can let the magnetic induction intensity change volume take place great change, does not need big stroke, and the guide rail slider mechanism does not need big motion range, and the space that the guide rail slider mechanism occupy is little, has made things convenient for arranging of game paddle inside device.

Drawings

FIG. 1 is a schematic perspective view of a prior art multi-position trigger mechanism;

FIG. 2 is a schematic perspective view of the trigger mechanism with multiple gears according to the present invention;

FIG. 3 is a schematic structural view of the multi-gear trigger mechanism of the present invention;

FIG. 4 is an exploded view of the trigger mechanism of the multi-position trigger of the present invention;

in the figure: 1-a hall switch; 2-a trigger; 3-a cantilever; 4-a magnet; 5, fixing a shaft; 51-knurling; 6-torsion spring; 7-a gear; 8-a rack; 9-a guide rail; 10-a slide block; 101-a chute; 102-magnet slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 2, 3 and 4 together, the multi-gear trigger triggering mechanism comprises a shell, a trigger 2, a fixed shaft 5, a torsion spring, a sliding block 10, a guide rail 9, a gear 7, a rack 8, a magnet 4 and a Hall switch 1, wherein the shell is a shell of a game handle, the fixed shaft 5, the torsion spring, the sliding block 10, the guide rail 9, the gear 7, the rack 8, the magnet 4 and the Hall switch 1 are all located in the shell, and the trigger 2 is arranged outside the shell.

Trigger 2 and gear 7 are the plastics material, and trigger 2 and gear 7 are through injection moulding's mode integrative setting, and gear 7 is half-gear, and trigger 2 rotates and installs in fixed axle 5, and the rotation center of gear 7 and the rotation center of trigger 2 are located the axis of fixed axle 5 respectively, and fixed axle 5 is fixed in the casing, is equipped with anti-skidding annular knurl 51 on the fixed axle 5 to firmly be fixed in the casing with fixed axle 5. The above-mentioned structure allows the trigger 2 to be rotatably mounted to the housing, but in addition to the above-mentioned structure, the trigger 2 may be fixedly connected to a rotary shaft rotatably mounted to the housing, which is not shown in detail.

Gear 7 and the meshing of rack 8, rack 8 and slider 10 are the plastics material, and rack 8 and slider 10 set up through injection moulding's mode an organic whole, and the both sides of slider 10 are equipped with spout 101 respectively, and two guide rails 9 are located two spout 101 respectively, and spout 101 and guide rail 9 sliding connection, rack 8 and guide rail 9 parallel arrangement, the tip of slider 10 are equipped with magnet groove 102, and magnet 4 passes through the viscose to be fixed in magnet groove 102.

As shown in fig. 3, in the moving direction of the slider 10, the magnet 4 and the hall switch 1 are located on the same straight line, and the magnet 4 is close to the hall switch 1.

When pressing trigger 2, trigger 2 and gear 7 rotate around fixed axle 5 simultaneously, and gear 7 passes through rack 8 drive slider 10 and makes linear motion along guide rail 9, and slider 10 drives magnet 4 and makes linear motion, and magnet 4 is close to or keeps away from hall switch 1 for the magnetic induction intensity that hall switch 1 received changes.

Because magnet 4 makes linear motion, can let hall switch 1 be close to magnet 4's distance for hall switch 1 is in stronger magnetic field region, has increased the magnetic field interval (magnetic field scope between magnetic induction intensity by certain value to another value) at hall switch 1 place, and is low to hall switch's sensitivity requirement, and then adopts hall switch 1 of low sensitivity alright satisfy the design demand of trigger 2 many gears, has reduced game paddle's cost.

Hall switch 1 is located the great interval of magnetic induction intensity, and magnet 4 motion less distance can let the magnetic induction intensity change volume take place great change, does not need big stroke, and guide rail slider mechanism does not need big motion range, and the space that guide rail slider mechanism occupy is little, has made things convenient for arranging of game paddle inside device.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. A multi-position trigger activation mechanism comprising: casing, trigger, reset element, magnet and hall switch, the trigger rotate install in the casing, reset element locates the casing with between the trigger, its characterized in that, many gears trigger mechanism still include the slider and with slider sliding connection's guide rail, the guide rail is fixed in the casing, magnet is located the slider, the slider with be equipped with the drive between the trigger the slider is followed the drive mechanism of guide rail motion.

2. The multi-position trigger mechanism of claim 1, wherein the hall switch and the magnet are co-linear in the direction of movement of the slider.

3. The multiple-shift trigger mechanism of claim 1, wherein the gear train includes a gear and a rack that engage, the gear being secured to the trigger, the gear having a center of rotation that coincides with a center of rotation of the trigger, the rack being parallel to the rail, the rack being secured to the slide.

4. The multi-shift trigger mechanism of claim 1 wherein each of the two sides of the slide is provided with a slot, and the two rails are located in the two slots.

5. The multiple position trigger mechanism of claim 3, wherein said housing is fixedly secured to a fixed shaft, said trigger being rotatably mounted to said fixed shaft.

6. The multiple position trigger mechanism of claim 3, wherein the housing is rotatably mounted with a shaft, the trigger being fixed to the shaft.

7. The multi-shift trigger mechanism of claim 1, wherein the slide is provided with a magnet slot, and the magnet is secured to the magnet slot.

8. The multiple position trigger mechanism of claim 7, wherein said magnet is glued to said magnet slot.

9. The multiple position trigger mechanism of claim 1, wherein the return element is a torsion spring having one support arm supported on the trigger and another support arm supported on the housing.

10. Gamepad, characterised in that it comprises a multi-shift trigger triggering mechanism according to any of claims 1-9.