Shooting simulator with anti-blocking function

Abstract

The utility model discloses a shooting simulator with an anti-blocking function, which relates to the technical field of live-action simulation equipment and comprises a main body shell, a movable sleeve and a power mechanism, and at least one part of the power mechanism is connected with the movable sleeve. The power mechanism can link the movable sleeve to do translational motion or reciprocating translational motion along the extension direction of the main body part of the main body shell; an anti-blocking assembly is arranged at at least one node of the power mechanism; the anti-blocking assembly can continue power output of the power mechanism when resistance encountered by the movable sleeve and / or the power mechanism does not reach a threshold value. The anti-blocking assembly can further interrupt power output of the power mechanism when resistance encountered by the movable sleeve and / or the power mechanism reaches a threshold value. The utility model mainly solves the problem of how to provide a power mechanism capable of coping with a blocked working condition for the shooting simulator. According to the utility model, the bad effects of pinching fingers and damaging parts are effectively avoided, and the safety of the shooting simulator in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of real-scene simulation equipment, in particular to a shooting simulator with an anti-obstruction function. Background Art

[0002] The shape of the shooting simulator is similar to that of a shooting weapon. It can be used to simulate shooting actions and provide vibration feedback and mechanical feedback. Therefore, shooting simulators are widely used in virtual reality devices, gaming equipment, field gaming venues, and even military training.

[0003] When mechanical feedback is required in the shooting simulator in the prior art, a movable sleeve is usually configured on the outside, and a motor and a transmission mechanism (such as a gear-rack transmission mechanism) are configured on the inside. The motor drives the movable sleeve to perform reciprocating translational motion through the transmission mechanism, thereby simulating the ejection action process of a shooting weapon.

[0004] However, in the above-mentioned shooting simulator, when the movable sleeve encounters resistance (for example, when it is accidentally touched by the user's finger, or when it is stuck by a foreign object), its motor and transmission mechanism are still operating and cannot respond to the obstructed working condition, which can easily cause the adverse effects of pinching fingers and damaging parts.

[0005] In summary, how to provide a shooting simulator with a power mechanism capable of coping with obstructed working conditions has become an urgent problem to be solved. Utility Model Content

[0006] The utility model aims to provide a shooting simulator with an anti-obstruction function, which can provide a power mechanism for the shooting simulator to cope with obstruction conditions.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shooting simulator with an anti-obstruction function, which at least includes a main body shell, a movable sleeve and a power mechanism; the main body shell includes a main body part and a handle part that are connected to each other; the movable sleeve is sleeved on the main body part of the main body shell, the power mechanism is accommodated in the main body part of the main body shell, and at least a part of the power mechanism is connected to the movable sleeve, so that the power mechanism can link the movable sleeve to perform translational movement or reciprocating translational movement along the extension direction of the main body part of the main body shell; an anti-obstruction component is provided at at least one node of the power mechanism; the anti-obstruction component can continue the power output of the power mechanism when the resistance encountered by the movable sleeve and / or the power mechanism does not reach a threshold value; the anti-obstruction component can also interrupt the power output of the power mechanism when the resistance encountered by the movable sleeve and / or the power mechanism reaches a threshold value.

[0008] In the above technical scheme, the shooting simulator with anti-obstruction function of the utility model also includes a reset spring; the reset spring is accommodated in the main part of the main shell, and one end of the reset spring is connected to the main shell, and the other end of the reset spring is connected to the movable sleeve; the power mechanism can link the movable sleeve to perform translational movement along the extension direction of the main part of the main shell; when the movable sleeve reaches the limit stroke, the reset spring can link the movable sleeve to reset.

[0009] In the above technical solution, the power mechanism includes a motor, a reduction gear set and a rack; the motor is accommodated and fixed in the main part of the main shell, the reduction gear set is accommodated and pivotally connected in the main part of the main shell, and the rack is accommodated in the main part of the main shell. The motor can drive the rack to perform translational motion or reciprocating translational motion along the extension direction of the main part of the main shell through the reduction gear set; at least a part of the rack passes through the main part of the main shell and is connected to the movable sleeve.

[0010] In the above technical solution, the anti-resistance component includes a first end face gear, a second end face gear and a pressure spring; the first end face gear is axially rigidly connected to one of the first-stage gears of the reduction gear set, and the second end face gear is axially rigidly connected to another first-stage gear of the reduction gear set; when the resistance encountered by the reduction gear set does not reach a threshold value, the pressure spring can force the first end face gear and the second end face gear to engage with each other to continue the power output of the reduction gear set; when the resistance encountered by the reduction gear set reaches a threshold value, the pressure spring is not sufficient to force the first end face gear and the second end face gear to engage with each other, and the first end face gear and the second end face gear slip with each other to interrupt the power output of the reduction gear set.

[0011] In the above technical solution, a cross arm is formed on the inner side of the movable sleeve, and the main part of the main shell is provided with a cross arm track matching the cross arm along its own extension direction; the cross arm of the movable sleeve passes through the cross arm track of the main shell, and when the movable sleeve makes a translational motion or a reciprocating translational motion along the extension direction of the main part of the main shell, the cross arm of the movable sleeve slides along the cross arm track of the main shell.

[0012] In the above technical scheme, the shooting simulator with anti-obstruction function of the utility model also includes a main electric control mechanism; the main electric control mechanism includes a main control circuit board and a trigger switch, the main control circuit board and the trigger switch are both accommodated in the main body part of the main shell, and the trigger switch is electrically connected to the main control circuit board; the handle part of the main shell is suitable for the virtual reality controller to be inserted therein; a trigger is pivotally connected to the handle part of the main shell, and when the trigger is pulled, the trigger switch of the main electric control mechanism and the trigger key of the virtual reality controller can be triggered; the motor of the power mechanism is electrically connected and / or signal-connected to the main control circuit board of the main electric control mechanism.

[0013] In the above technical solution, the main electric control mechanism also includes a travel switch; the travel switch is accommodated in the main body of the main housing, and the travel switch is electrically connected to the main control circuit board; when the main control circuit board of the main electric control mechanism drives the motor to rotate in a first direction, the motor can drive the rack to make a translational movement in a direction close to the travel switch through the reduction gear set; when the rack reaches the limit stroke, at least a part of the rack contacts the travel switch and triggers the travel switch; after the travel switch is triggered, it can send a signal to the main control circuit board, and: the main control circuit board of the main electric control mechanism drives and / or controls the motor to brake; or, the main control circuit board of the main electric control mechanism drives and / or controls the motor to rotate in a second direction, so that the motor can drive the rack to make a translational movement in a direction away from the travel switch through the reduction gear set.

[0014] In the above technical solution, a connecting strip is formed on one side of the rack of the power mechanism, and a rack connecting groove is formed on the inner side of the movable sleeve. The connecting strip of the rack passes through the main part of the main shell and is inserted into the rack connecting groove of the movable sleeve; the main part of the main shell is formed with a first guide structure along its own extension direction, and the rack of the power mechanism is formed with a second guide structure along its own extension direction; the first guide structure and the second guide structure cooperate with each other to guide the translational motion or reciprocating translational motion of the rack.

[0015] In the above technical scheme, the shooting simulator with anti-obstruction function of the utility model also includes a power supply mechanism, which includes a battery shell, a battery and a charging circuit board; the battery and the charging circuit board are both accommodated in the battery shell, and the charging circuit board is electrically connected to the battery, and the charging circuit board is equipped with a charging interface, and the charging interface on the charging circuit board passes through the battery shell; the main electric control mechanism also includes a first connector, which is embedded in the surface of the main part of the main shell and is electrically connected to the main control circuit board; a second connector is embedded in the surface of the battery shell of the power supply mechanism, and the second connector is electrically connected to the battery; the battery shell of the power supply mechanism is detachably connected to the main part of the main shell, at this time, the first connector and the second connector are connected to each other.

[0016] In the above technical solution, the power supply mechanism also includes an indicator circuit board, which is equipped with an indicator; the indicator circuit board is accommodated in the battery shell, and the indicator circuit board is electrically connected to the battery and / or the charging circuit board; an observation window is embedded in the surface of the battery shell, and the indicator of the indicator circuit board is aligned with the observation window of the battery shell.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the shooting simulator with anti-obstruction function of the present invention, the anti-obstruction component can continue the power output of the power mechanism when the resistance encountered by the movable sleeve and / or the power mechanism does not reach a threshold value, and can also interrupt the power output of the power mechanism when the resistance encountered by the movable sleeve and / or the power mechanism reaches a threshold value, thereby effectively avoiding the adverse effects of pinching fingers and damaging parts, and improving the safety of the shooting simulator when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional view of the utility model when the movable sleeve is in the reset position.

[0019] Figure 2 This is a three-dimensional view of the utility model when the movable sleeve is in the advancing position.

[0020] Figure 3 This is an exploded view of the present invention.

[0021] Figure 4 for Figure 3 A is a partial enlarged view of the figure.

[0022] Figure 5 for Figure 3 A partial enlarged view of B.

[0023] Figure 6 for Figure 3A partial enlarged view of C in FIG.

[0024] Figure 7 It is a schematic diagram of the connection structure between the movable sleeve and the power mechanism in the utility model.

[0025] Figure 8 It is a schematic diagram of the connection structure between the main body shell and the power supply mechanism in the utility model.

[0026] Fig. 9 It is an exploded view of the power supply mechanism in the utility model.

[0027] Fig.10 It is a stereoscopic view of the virtual reality controller kit in the utility model.

[0028] The accompanying drawings are marked as follows: 1. main body shell; 11. main body part; 111. first guide structure; 112. cross arm track; 113. connection slot; 12. handle part; 121. buckle; 13. trigger; 14. gear box; 2. movable sleeve; 21. rack connection groove; 22. sleeve front decoration; 23. cross arm; 3. power mechanism; 31. motor; 32. reduction gear set; 33. anti-resistance component; 331. first end face gear; 332. second end face gear; 333. pressure spring; 34. rack; 341. second guide structure; 342. connection strip; 4. main electric control mechanism; 41. main control circuit board; 411. main switch; 42. trigger switch; 43. travel switch; 44. first connector; 5. reset spring; 6. power supply mechanism; 61. battery shell; 62. battery; 63. second connector; 64. charging circuit board; 65. indication circuit board. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] This embodiment provides a shooting simulator with an anti-obstruction function, which can complete the simulation of shooting actions.

[0031] See also Figure 1-Figure 7 The shooting simulator with anti-obstruction function of this embodiment at least includes a main body shell 1, a movable sleeve 2 and a power mechanism 3.

[0032] Among them, the main shell 1 is a shell made of engineering plastic material. In this embodiment, it is composed of two half shells fixedly connected; the movable sleeve 2 is a sleeve-shaped shell made of engineering plastic material. In this embodiment, it is also composed of two half shells fixedly connected. In addition, the front end of the movable sleeve 2 is also equipped with a sleeve front decorative part 22.

[0033] The main body shell 1 includes a main body portion 11 and a handle portion 12 which are connected to each other. The main body portion 11 and the handle portion 12 are an integrally formed structure.

[0034] The movable sleeve 2 is sleeved on the main part 11 of the main shell 1, and the power mechanism 3 is accommodated in the main part 11 of the main shell 1. At least a part of the power mechanism 3 is connected to the movable sleeve 2, so that the power mechanism 3 can link the movable sleeve 2 to perform translational motion or reciprocating translational motion along the extension direction of the main part 11 of the main shell 1.

[0035] It should be noted that when the power mechanism 3 can only link the movable sleeve 2 to perform translational movement along the extension direction of the main part 11 of the main shell 1, other resetting devices need to be provided to reset the movable sleeve 2; when the power mechanism 3 can link the movable sleeve 2 to perform reciprocating translational movement along the extension direction of the main part 11 of the main shell 1, there is no need to provide additional resetting devices.

[0036] In order to interrupt the power output of the power mechanism 3 when the movable sleeve 2 encounters resistance (for example, when it is accidentally touched by the user's finger, or when it is stuck by a foreign object), an anti-resistance component 33 is provided at at least one node of the power mechanism 3.

[0037] The anti-resistance component 33 can continue the power output of the power mechanism 3 when the resistance encountered by the movable sleeve 2 and / or the power mechanism 3 does not reach a threshold value;

[0038] The anti-resistance component 33 can also interrupt the power output of the power mechanism 3 when the resistance encountered by the movable sleeve 2 and / or the power mechanism 3 reaches a threshold value.

[0039] Furthermore, the shooting simulator with anti-obstruction function of this embodiment also includes a return spring 5; the return spring 5 is accommodated in the main part 11 of the main shell 1, and one end of the return spring 5 is connected to the main shell 1, and the other end of the return spring 5 is connected to the movable sleeve 2; the power mechanism 3 can link the movable sleeve 2 to perform translational movement along the extension direction of the main part 11 of the main shell 1; when the movable sleeve 2 reaches the limit stroke, the return spring 5 can link the movable sleeve 2 to reset.

[0040] See also Figure 3 , Figure 5 , Figure 6 and Figure 7Specifically, the power mechanism 3 includes a motor 31, a reduction gear set 32 ​​and a rack 34; wherein the motor 31 is a small motor driven by direct current, which can be directly driven or can be controlled to operate under signal drive; the reduction gear set 32 ​​is composed of a plurality of gears made of engineering plastic or metal, and is used as a reduction device for the motor 31; the rack 34 is a bar-shaped workpiece made of engineering plastic or metal, and a plurality of teeth are arranged on its surface, and is suitable for meshing with the output gear of the reduction gear set 32; the motor 31 is accommodated and fixed in the main body 11 of the main housing 1, the reduction gear set 32 ​​is accommodated and pivotally connected in the main body 11 of the main housing 1, the rack 34 is accommodated in the main body 11 of the main housing 1, and the motor 31 is fixed in the main body 11 of the main housing 1. The motor 31 can drive the rack 34 through the reduction gear set 32 ​​to perform translational motion or reciprocating translational motion along the extension direction of the main part 11 of the main housing 1. Specifically, the rotating shaft of the motor 31 is connected to the input gear of the reduction gear set 32, and the rack 34 is meshed with the output gear of the reduction gear set 32. In this embodiment, a gear box 14 is also fixedly arranged in the main part 11 of the main housing 1, and the gear box 14 covers the entire reduction gear set 32 ​​to protect the reduction gear set 32. At least a part of the rack 34 passes through the main part 11 of the main housing 1 and is connected to the movable sleeve 2. In this way, the power mechanism 3 can drive the movable sleeve 2 to perform translational motion or reciprocating translational motion along the extension direction of the main part 11 of the main housing 1.

[0041] Specifically, the anti-resistance component 33 includes a first end face gear 331, a second end face gear 332 and a pressure spring 333; the first end face gear 331 is axially rigidly connected to one of the first-stage gears of the reduction gear set 32, and the second end face gear 332 is axially rigidly connected to another first-stage gear of the reduction gear set 32. In this embodiment, the first end face gear 331 is integrally formed with one of the first-stage gears of the reduction gear set 32, and the second end face gear 332 is integrally formed with another first-stage gear of the reduction gear set 32; when the resistance encountered by the reduction gear set 32 ​​does not reach a threshold value, the pressure spring 333 can force the first end face gear 331 and the second end face gear 332 to engage with each other to continue the power output of the reduction gear set 32; when the resistance encountered by the reduction gear set 32 ​​reaches a threshold value, the pressure spring 333 is insufficient to force the first end face gear 331 and the second end face gear 332 to engage with each other, and the first end face gear 331 and the second end face gear 332 slip against each other to interrupt the power output of the reduction gear set 32.

[0042] Furthermore, a cross arm 23 is formed on the inner side of the movable sleeve 2, and the cross arm 23 is integrally formed on the inner side of the movable sleeve 2. In this embodiment, the two half shells of the movable sleeve 2 are also connected as a whole through the cross arm 23; the main part 11 of the main shell 1 is provided with a cross arm track 112 matching the cross arm 23 along its own extension direction. In this embodiment, the cross arm track 112 is a long hole-shaped structure on the main shell 1; the cross arm 23 of the movable sleeve 2 passes through the cross arm track 112 of the main shell 1, and when the movable sleeve 2 makes a translational motion or a reciprocating translational motion along the extension direction of the main part 11 of the main shell 1, the cross arm 23 of the movable sleeve 2 slides along the cross arm track 112 of the main shell 1; in this way, the movable sleeve 2 and the main part 11 of the main shell 1 are not easy to be dislocated, and the movement of the movable sleeve 2 can be guided.

[0043] It should be noted that the reset spring 5 of this embodiment is a tension spring, both ends of which are sleeve-shaped. One end of the reset spring 5 is sleeved on the columnar structure in the main housing 1, and the other end is sleeved on the cross arm 23 of the movable sleeve 2.

[0044] See also Figure 3 and Figure 4 Furthermore, the shooting simulator with anti-obstruction function of this embodiment also includes a main electric control mechanism 4.

[0045] The main electric control mechanism 4 includes a main control circuit board 41 and a trigger switch 42, wherein the main control circuit board 41 is a printed circuit board (PCB) on which a main control (such as a single-chip microcomputer or other MCU) is mounted, and the trigger switch 42 is a mechanical trigger switch; the main control circuit board 41 and the trigger switch 42 are both accommodated in the main body 11 of the main shell 1, and the trigger switch 42 is electrically connected to the main control circuit board 41. In fact, the main control circuit board 41 and the trigger switch 42 are both embedded in a slot in the main shell 1; in some possible embodiments, the main control circuit board 41 is equipped with a main switch 411, which passes through the main shell 1, or the main switch 411 can be toggled by a dial key embedded in the main shell 1, and the shooting simulator is turned on and off through the main switch 411.

[0046] See also Fig.10 The handle portion 12 of the main housing 1 is suitable for inserting a virtual reality controller therein, that is, the handle portion 12 is compatible with at least one type or class of virtual reality controllers. In some preferred embodiments, a fastening member 121 is pivotally connected to the open end of the handle portion 12, and the fastening member 121 can be opened and closed relative to the open end of the handle portion 12, so that the virtual reality controller can be pressed into the handle portion 12.

[0047] A trigger 13 is pivotally connected to the handle portion 12 of the main housing 1. The trigger 13 is made of engineering plastic or metal. When the trigger 13 is pulled, the trigger switch 42 of the main electric control mechanism 4 and the trigger key of the virtual reality controller can be triggered, that is, the body of the trigger 13 can trigger the trigger key of the virtual reality controller, and the part of the trigger 13 inside the main housing 1 forms a finger, which is used to trigger the trigger switch 42.

[0048] The motor 31 of the power mechanism 3 is electrically connected (when the motor 31 can be directly driven) and / or signal-connected (when the motor 31 can be controlled to operate under signal drive) to the main control circuit board 41 of the main electronic control mechanism 4, so that the power mechanism 3 can be controlled by the main control circuit board 41 of the main electronic control mechanism 4.

[0049] Furthermore, the main electric control mechanism 4 further includes a travel switch 43, which is a mechanical toggle switch; the travel switch 43 is accommodated in the main body 11 of the main housing 1, and the travel switch 43 is electrically connected to the main control circuit board 41; when the main control circuit board 41 of the main electric control mechanism 4 drives the motor 31 to rotate in the first direction, the motor 31 can link the rack 34 through the reduction gear set 32 ​​to make a translational movement in the direction close to the travel switch 43; when the rack 34 reaches the limit travel, at least a part of the rack 34 contacts the travel switch 43 and triggers the travel switch 43. In this embodiment, when the rack 34 reaches the limit travel, its front end contacts the travel switch 43; after the travel switch 43 is triggered, it can send a signal to the main control circuit board 41, and there are:

[0050] The main control circuit board 41 of the main electric control mechanism 4 drives (when the motor 31 can be directly driven) and / or controls (when the motor 31 can be controlled to operate under signal drive) the motor 31 to brake;

[0051] Alternatively, the main control circuit board 41 of the main electronic control mechanism 4 drives (when the motor 31 can be directly driven) and / or controls (when the motor 31 can be controlled to operate under signal drive) the motor 31 to rotate in a second direction, so that the motor 31 can drive the rack 34 through the reduction gear set 32 ​​to make a translational movement in a direction away from the travel switch 43.

[0052] In fact, when the motor 31 can be directly driven, braking or rotation in the second direction can be achieved by only supplying a reverse current to the motor 31 through the main control circuit board 41; when the motor 31 can be controlled to operate under signal drive, braking or rotation in the second direction can be achieved by only giving a reverse signal to the motor 31 through the main control circuit board 41.

[0053] A travel switch 43 is provided so that the main control circuit board 41 of the main electric control mechanism 4 can know whether the rack 34 has reached the limit travel, thereby preventing the rack 34 and the movable sleeve 2 from being over-propelled.

[0054] Furthermore, a connecting strip 342 is formed on one side of the rack 34 of the power mechanism 3, and the connecting strip 342 is integrally formed on the side of the rack 34; a rack 34 connecting groove 21 is formed on the inner side of the movable sleeve 2, and the rack 34 connecting groove 21 is integrally formed on the inner side of the movable sleeve 2; the connecting strip 342 of the rack 34 passes through the main body 11 of the main shell 1 and is inserted into the rack 34 connecting groove 21 of the movable sleeve 2 (the two are interference fit), in this way, the power mechanism 3 is connected to the movable sleeve 2; the main body 11 of the main shell 1 is formed with a first guide structure 111 along its own extension direction, and the power mechanism The rack 34 of the main body 1 is provided with a second guide structure 341 along its own extension direction. In this embodiment, the long hole on the main body shell 1 through which the connecting strip 342 of the rack 34 passes is in the shape of a strip, which also serves as the first guide structure 111. The connecting strip 342 is a protruding portion on the side of the rack 34, which also serves as the second guide structure 341. In other embodiments, ribs and grooves can be separately provided on the main body shell 1 and the rack 34, respectively serving as the first guide structure 111 and the second guide structure 341. The first guide structure 111 and the second guide structure 341 cooperate with each other to guide the translational motion or reciprocating translational motion of the rack 34.

[0055] See also Figure 8 and Fig. 9Furthermore, the shooting simulator with anti-obstruction function of the present embodiment also includes a power supply mechanism 6, which includes a battery shell 61, a battery 62 and a charging circuit board 64, wherein the battery shell 61 is a shell made of engineering plastic material, the battery 62 is a rechargeable lithium battery, and the charging circuit board 64 is a printed circuit board (PCB) on which a power management chip is mounted; the battery 62 and the charging circuit board 64 are both accommodated in the battery shell 61, and the charging circuit board 64 is electrically connected to the battery 62, and the charging circuit board 64 is equipped with a charging interface, and the charging interface on the charging circuit board 64 passes through the battery shell 61; the main electric control mechanism 4 also includes a first connector 44, the first connector 44 is embedded in the surface of the main body 11 of the main shell 1, and is electrically connected to the main control circuit board 41. In the present embodiment, the first connector 44 is a connector based on metal contacts; a second connector 63 is embedded in the surface of the battery shell 61 of the power supply mechanism 6, and the second connector 63 is electrically connected to the battery 62. In the present embodiment, the second connector 63 is also a connector based on metal contacts; The battery shell 61 of the mechanism 6 is detachably connected to the main part 11 of the main shell 1. At this time, the first connector 44 and the second connector 63 are connected to each other. In this embodiment, a connection slot 113 is formed on the surface of the main part 11 of the main shell 1. The battery shell 61 of the power supply mechanism 6 can be inserted into the connection slot 113, and the entire power supply mechanism 6 is fixed by the spring at the connection slot 113. In addition, permanent magnets are embedded in the first connector 44 and the second connector 63. When the power supply mechanism 6 is connected to the main part 11 of the main shell 1, the first connector 44 and the second connector 63 can be adsorbed on each other to avoid poor contact between the first connector 44 and the second connector 63; the power supply mechanism 6 is set to supply power to the entire main electric control mechanism 4. When the battery 62 of the power supply mechanism 6 is exhausted, the entire power supply mechanism 6 can be removed from the main shell 1, and the power adapter can be connected to the charging interface of the charging circuit board 64 to charge the battery 62. At this time, another power supply mechanism 6 with sufficient power can be replaced to achieve uninterrupted power supply to the main electric control mechanism 4.

[0056] Furthermore, the power supply mechanism 6 also includes an indication circuit board 65, which is a printed circuit board (PCB). The indication circuit board 65 is equipped with an indicator, which can be a plurality of linearly arranged LED lamp beads, an LCD display module with backlight, or a digital tube module with backlight, etc.; the indication circuit board 65 is accommodated in the battery shell 61, and the indication circuit board 65 is electrically connected to the battery 62 and / or the charging circuit board 64. In fact, when the charging circuit board 64 is equipped with a power management chip, the indication circuit board 65 is directly electrically connected to the charging circuit board 64, and the power of the battery 62 is obtained through the signal of the power management chip. When the charging circuit board 64 is not equipped with a power management chip, the indicating circuit board 65 is directly connected to the battery 62, and the power level of the battery 62 is obtained by measuring the discharge voltage of the battery 62; an observation window is embedded in the surface of the battery shell 61, and when the indicator on the indicating circuit board 65 is an LED lamp bead, the observation window is a light guide; when the indicator on the indicating circuit board 65 is an LCD display module with backlight or a digital tube module with backlight, the observation window is a transparent window; the indicator of the indicating circuit board 65 is aligned with the observation window of the battery shell 61, and in this way, the power level of the battery 62 can be indicated by the indicator on the indicating circuit board 65.

[0057] The shooting simulator with anti-obstruction function of this embodiment is provided with a reset spring 5, so the power mechanism 3 only needs to link the movable sleeve 2 to perform translational movement along the extension direction of the main part 11 of the main shell 1; when in use, the virtual reality controller is plugged into the handle part 12 of the main shell 1, and the virtual reality controller is pressed onto the handle part 12 of the main shell 1 through the snap-fitting member 121; when the trigger 13 is pulled, the trigger key of the virtual reality controller can be triggered, so that a certain action is completed in the virtual reality scene, and in addition, the trigger switch 42 of the main electric control mechanism 4 can be triggered, so that the main control circuit board 41 knows that the trigger 13 has been pulled; when it is necessary to simulate the shooting sensation (for example, when the trigger 13 is pulled), the motor 31 is directly driven / signal-driven by the main control circuit board 41, and the rack 34 is linked to perform translational movement along the extension direction of the main part 11 of the main shell 1 through the reduction gear set 32 ​​(specifically, toward the front end of the main part 11 of the main shell 1, and gradually approaching the travel switch 43), at this time, the movable sleeve 2 is on the rack When the rack 34 reaches the limit stroke, its front end contacts with the travel switch 43 and triggers the travel switch 43. After the travel switch 43 is triggered, the main control circuit board 41 of the main electric control mechanism 4 drives and / or controls the motor 31 to brake (this can be achieved by simply passing a reverse current into the motor 31) to avoid excessive advancement of the rack 34 and the movable sleeve 2. At this time, the motor 31 no longer applies force to the rack 34, and the movable sleeve 2 is reset under the pull of the reset spring 5, so as to prepare for the next round of action. In the above process, the power supply mechanism 6 supplies power to the entire main electric control mechanism 4. When the battery 62 of the power supply mechanism 6 is exhausted, the entire power supply mechanism 6 can be removed from the main housing 1, and the power adapter can be connected to the charging interface of the charging circuit board 64 to charge the battery 62. At this time, another power supply mechanism 6 with sufficient power can be replaced to achieve uninterrupted power supply to the main electric control mechanism 4.

[0058] During the above process, some users may insert their fingers into the gap between the movable sleeve 2 and the main shell 1, and may be easily pinched by the movable sleeve 2 and the main shell 1. At the same time, foreign objects may enter the gap between the movable sleeve 2 and the main shell 1. After the anti-resistance component 33 is set, when a finger or a foreign object enters the gap between the movable sleeve 2 and the main shell 1, the resistance encountered by the reduction gear set 32 ​​reaches a threshold value. At this time, the first end face gear 331 and the second end face gear 332 slip against each other, thereby interrupting the power output of the reduction gear set 32, which can effectively avoid the adverse effects of pinching fingers and damaging parts.

[0059] The shooting simulator with anti-obstruction function of the present embodiment has an anti-obstruction component 33 that can continue the power output of the power mechanism 3 when the resistance encountered by the movable sleeve 2 and / or the power mechanism 3 does not reach a threshold value, and can also interrupt the power output of the power mechanism 3 when the resistance encountered by the movable sleeve 2 and / or the power mechanism 3 reaches a threshold value, thereby effectively avoiding the adverse effects of pinching fingers and damaging parts, and improving the safety of the shooting simulator when in use.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shooting simulator with anti-obstruction function, characterized in that: It at least includes a main body shell, a movable sleeve and a power mechanism; The main body shell includes a main body part and a handle part connected to each other; The movable sleeve is sleeved on the main body part of the main body shell, the power mechanism is accommodated in the main body part of the main body shell, and at least a part of the power mechanism is connected to the movable sleeve, so that the power mechanism can link the movable sleeve to perform translational movement or reciprocating translational movement along the extension direction of the main body part of the main body shell; An anti-resistance component is provided at at least one node of the power mechanism; The anti-resistance component can continue the power output of the power mechanism when the resistance encountered by the movable sleeve and / or the power mechanism does not reach a threshold value; The anti-resistance component can also interrupt the power output of the power mechanism when the resistance encountered by the movable sleeve and / or the power mechanism reaches a threshold value.

2. The shooting simulator with anti-obstruction function according to claim 1, characterized in that: Also included is a return spring; The return spring is accommodated in the main body portion of the main body shell, and one end of the return spring is connected to the main body shell, and the other end of the return spring is connected to the movable sleeve; The power mechanism can drive the movable sleeve to perform translational movement along the extension direction of the main body portion of the main body shell; When the movable sleeve reaches the limit stroke, the return spring can drive the movable sleeve to return to its original position.

3. The shooting simulator with anti-obstruction function according to claim 1 or 2, characterized in that: The power mechanism includes a motor, a reduction gear set and a rack; The motor is accommodated and fixed in the main body part of the main housing, the reduction gear set is accommodated and pivoted in the main body part of the main housing, the rack is accommodated in the main body part of the main housing, and the motor can drive the rack to perform translational motion or reciprocating translational motion along the extension direction of the main body part of the main housing through the reduction gear set; At least a portion of the rack passes through the main body portion of the main shell and is connected to the movable sleeve.

4. The shooting simulator with anti-obstruction function according to claim 3, characterized in that: The anti-resistance assembly includes a first end face gear, a second end face gear and a pressure spring; The first end face gear is axially rigidly connected to one of the first gears of the reduction gear set, and the second end face gear is axially rigidly connected to the other first gear of the reduction gear set; When the resistance encountered by the reduction gear set does not reach a threshold value, the pressure spring can force the first end face gear and the second end face gear to mesh with each other to continue the power output of the reduction gear set; When the resistance encountered by the reduction gear set reaches a threshold, the pressure spring is insufficient to force the first end face gear and the second end face gear to mesh with each other, and the first end face gear and the second end face gear slip against each other to interrupt the power output of the reduction gear set.

5. The shooting simulator with anti-obstruction function according to claim 1, characterized in that: A cross arm is formed on the inner side of the movable sleeve, and a cross arm track matching the cross arm is formed on the main body portion of the main shell along its own extension direction; The cross arm of the movable sleeve passes through the cross arm track of the main shell. When the movable sleeve performs translational motion or reciprocating translational motion along the extension direction of the main body part of the main shell, the cross arm of the movable sleeve slides along the cross arm track of the main shell.

6. The shooting simulator with anti-obstruction function according to claim 3, characterized in that: Also includes a main electric control mechanism; The main electric control mechanism includes a main control circuit board and a trigger switch, wherein the main control circuit board and the trigger switch are both accommodated in the main body portion of the main housing, and the trigger switch is electrically connected to the main control circuit board; The handle portion of the main housing is suitable for a virtual reality controller to be inserted therein; A trigger is pivotally connected to the handle portion of the main housing, and when the trigger is pulled, the trigger switch of the main electric control mechanism and the trigger key of the virtual reality controller can be triggered; The motor of the power mechanism is electrically connected and / or signal-connected to the main control circuit board of the main electric control mechanism.

7. The shooting simulator with anti-obstruction function according to claim 6, characterized in that: The main electric control mechanism also includes a travel switch; The travel switch is accommodated in the main body portion of the main housing, and the travel switch is electrically connected to the main control circuit board; When the main control circuit board of the main electric control mechanism drives the motor to rotate in the first direction, the motor can drive the rack to perform translational movement in the direction close to the travel switch through the reduction gear set; When the rack reaches the limit stroke, at least a portion of the rack contacts the travel switch and triggers the travel switch; After the travel switch is triggered, it can send a signal to the main control circuit board, and: The main control circuit board of the main electric control mechanism drives and / or controls the motor brake; or, The main control circuit board of the main electric control mechanism drives and / or controls the motor to rotate in the second direction, so that the motor can drive the rack to perform translational movement in the direction away from the travel switch through the reduction gear set.

8. The shooting simulator with anti-obstruction function according to claim 3, characterized in that: A connecting strip is formed on one side of the rack of the power mechanism, a rack connecting groove is formed on the inner side of the movable sleeve, the connecting strip of the rack passes through the main body of the main shell and is inserted into the rack connecting groove of the movable sleeve; The main body of the main shell is formed with a first guide structure along its own extension direction, and the rack of the power mechanism is formed with a second guide structure along its own extension direction; The first guide structure and the second guide structure cooperate with each other to guide the translational motion or reciprocating translational motion of the rack.

9. The shooting simulator with anti-obstruction function according to claim 6, characterized in that: Also included is a power supply mechanism, the power supply mechanism comprising a battery case, a battery and a charging circuit board; The battery and the charging circuit board are both accommodated in the battery shell, and the charging circuit board is electrically connected to the battery. The charging circuit board is provided with a charging interface, and the charging interface on the charging circuit board passes through the battery shell; The main electric control mechanism further includes a first connector, which is embedded in the main body surface of the main housing and electrically connected to the main control circuit board; A second connector is embedded on the surface of the battery shell of the power supply mechanism, and the second connector is electrically connected to the battery; The battery case of the power supply mechanism is detachably connected to the main body portion of the main housing, and at this time, the first connector and the second connector are connected to each other.

10. The shooting simulator with anti-obstruction function according to claim 9, characterized in that: The power supply mechanism further comprises an indication circuit board, on which an indicator is mounted; The indicating circuit board is accommodated in the battery housing, and the indicating circuit board is electrically connected to the battery and / or the charging circuit board; An observation window is embedded on the surface of the battery shell, and the indicator of the indicating circuit board and the observation window of the battery shell are aligned with each other.

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