VR handle

Abstract

The utility model provides a VR handle, which comprises a handle component and a handwriting pen component, the handle component comprises a handle body and a slot, the handwriting pen component comprises a handwriting pen body and a counterweight component, an electromagnetic lock is arranged in the handwriting pen body, a control switch is arranged on the handwriting pen component, and the control switch controls the electromagnetic lock to be opened or closed. The VR handle comprises a handle body and an electromagnetic lock, the electromagnetic lock is arranged in the handle body so that the counterweight assembly can be fixed to or separated from the handwriting pen body, a containing groove for containing the counterweight assembly and a traction assembly are arranged in the handle body, and a circuit interface electrically connected with a pen point of the handwriting pen body is arranged at the groove bottom of the inserting groove. When the handwriting pen body is inserted into the circuit interface and the electromagnetic lock is closed, the control module controls the traction assembly to transfer the balance weight assembly into the containing groove, the handwriting pen body and the handle body can share one balance weight assembly, and the balance weight assembly is conveniently transferred through the electromagnetic lock and the traction assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to virtual reality technical field, especially a kind of VR handle. BACKGROUND

[0002] VR virtual reality technology is a kind of computer simulation system that can create and experience virtual world, it generates a kind of simulation environment using computer, it is a kind of multi-source information fusion, interactive three-dimensional dynamic view and entity behavior system simulation makes user immerse into the environment, and VR handle is a necessary accessory using VR virtual reality device, as an important component of VR virtual device, it is very important in use experience empathy.

[0003] In prior art, VR handle includes handle component and stylus component, slot for stylus component insertion is set on handle component, stylus component is inserted into slot when not using, realize convenient carrying and storage, in order to improve the experience of VR handle, usually need to add counterweight, currently, counterweight is generally installed on handle component, if increasing counterweight on stylus component, need to be additionally set, since handle component is usually inserted into slot when only using handle component, if handle component and stylus component are both provided with counterweight, it will be too heavy to affect experience, and it will be very cumbersome to replace counterweight every time. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the purpose of the utility model is to provide a kind of VR handle, to solve the technical problems mentioned in background art.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical schemes:

[0006] A kind of VR handle, including handle component and stylus component, the handle component includes handle body, and the slot that is set on the handle body, the stylus component includes stylus body, and the counterweight assembly that is set on the stylus body, the electromagnetic lock for fixing the counterweight assembly is equipped in the stylus body, the control switch electrically connected with the electromagnetic lock is equipped on the stylus component, the control switch controls the electromagnetic lock to open or close, to make the counterweight assembly and the stylus body fixed or separate, the containing groove for accommodating the counterweight assembly and the traction assembly for pulling the counterweight assembly are equipped in the handle body, the circuit interface electrically connected with the pen head of the stylus body is equipped in the slot bottom of the slot, the VR handle further includes control module electrically connected with the electromagnetic lock, the traction assembly and the circuit interface, when the stylus body is inserted into the circuit interface, and the electromagnetic lock is closed, the control module controls the traction assembly to shift the counterweight assembly into the containing groove.

[0007] According to an aspect of the above technical solution, the handle body is further provided with an operation button.

[0008] According to an aspect of the above technical solution, the counterweight assembly comprises a counterweight box, a plurality of counterweight blocks embedded in the counterweight box, and a cover plate buckled to the counterweight box.

[0009] According to an aspect of the above technical solution, the stylus body is provided with a lateral slot, the electromagnetic lock comprises a body structure inside the stylus body and a lock bolt in transmission connection with the body structure, the bottom of the counterweight box is provided with an embedded slot, and the lock bolt is inserted into the embedded slot through the slot bottom of the lateral slot, so that the counterweight assembly is fixed in the lateral slot.

[0010] According to an aspect of the above technical solution, one side of the cover plate close to the accommodating slot is provided with a buckle structure, the traction assembly comprises a micro electric telescopic rod inside the handle body and a plug rod connected with the micro electric telescopic rod, and the plug rod is used for clamping with the buckle structure.

[0011] According to an aspect of the above technical solution, the buckle structure comprises a fixed block fixedly connected with the cover plate, an entering slot formed on one side of the fixed block close to the micro electric telescopic rod, and a fixed channel formed in the entering slot, the fixed channel comprises an inlet sub-channel at the opening end of the entering slot, an input sub-channel and an output sub-channel in communication with the inlet sub-channel, and a stay sub-channel between the input sub-channel and the output sub-channel, the plug rod is provided with a sliding block sliding along the fixed channel, the plug rod is connected with the micro electric telescopic rod through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are connected with the plug rod and the micro electric telescopic rod respectively, when the torsion spring is reset, the plug rod is opposite to the position of the inlet sub-channel.

[0012] According to an aspect of the above technical solution, the stylus body is provided with a pen cap, and the control switch is located on the pen cap.

[0013] According to an aspect of the above technical solution, a touch groove is recessed on the stylus body, and a touch module is arranged in the stylus body corresponding to the touch groove.

[0014] According to an aspect of the above technical solution, an avoiding groove for the fixed block to enter is recessed on the slot wall of the plug slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] By setting the electromagnetic lock on the handwriting pen body, the electromagnetic lock is used to fix the counterweight assembly, so that the handwriting pen body has the function of adjusting the counterweight block, and the number of the counterweight block can be adjusted conveniently by controlling the switch, thereby greatly improving the use experience; when it is required to make the handle component have the function of the counterweight block, the handwriting pen body is inserted into the circuit interface, and then the locking of the counterweight assembly is released by controlling the switch; at this time, the control module controls the traction assembly to pull the counterweight assembly into the containing groove, so as to complete the transfer of the counterweight assembly; then it can be selected whether the handwriting pen body is pulled out; since the handwriting pen body and the handle body share one counterweight assembly, the problem of being too heavy does not occur; meanwhile, the counterweight assembly can be transferred conveniently by the electromagnetic lock and the traction assembly; the control module makes the traction assembly open only when the handwriting pen body is inserted into the circuit interface and the electromagnetic lock is closed, so as to avoid that the traction assembly is opened in advance, and the counterweight assembly cannot be transferred due to the fact that the electromagnetic lock has not been unlocked.

[0017] The handwriting pen body and the handle body share one counterweight assembly, and the counterweight assembly can be transferred conveniently by the electromagnetic lock and the traction assembly. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the VR handle in the first embodiment of the utility model;

[0019] Figure 2 It is a structure schematic view of the handle component in the first embodiment of the utility model; Figure 1

[0020] Figure 3 It is a structure schematic view of the handwriting pen component after the handwriting pen component is installed with the counterweight assembly in the first embodiment of the utility model; Figure 1

[0021] Figure 4 It is an explosion view of the structure when the counterweight assembly is separated from the handwriting pen component in the first embodiment of the utility model; Figure 3

[0022] Figure 5 It is a bottom surface structure schematic view of the counterweight assembly in the first embodiment of the utility model; Figure 3

[0023] Figure 6 It is an explosion view of the structure of the micro electric telescopic rod in the handle body in the first embodiment of the utility model; Figure 2

[0024] Figure 7 It is a structure schematic view of the fixed channel in the first embodiment of the utility model; Figure 6

[0025] MAIN ELEMENT SYMBOL EXPLANATION

[0026] ​​​​​​

[0027]

[0028] The following detailed description will further describe the present application with reference to the above mentioned figures. DETAILED DESCRIPTION

[0029] For the purpose of facilitating the understanding of the present application, the present application will be described more fully with reference to the related drawings. The drawings show several embodiments of the present application. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0032] The first embodiment of the present application provides a VR handle, which comprises a handle component 10 and a stylus component 20, the handle component 10 comprises a handle body 14 and a slot 11 formed on the handle body 14, the stylus component 20 comprises a stylus body 21 and a counterweight assembly 30 arranged on the stylus body 21, the stylus body 21 is internally provided with an electromagnetic lock for fixing the counterweight assembly 30, the stylus component 20 is provided with a control switch 24 electrically connected with the electromagnetic lock, the control switch 24 controls the electromagnetic lock to open or close, so that the counterweight assembly 30 is fixed or separated from the stylus body 21, the handle body 14 is internally provided with a containing groove 12 for containing the counterweight assembly 30 and a traction assembly for traction of the counterweight assembly 30, the bottom of the slot 11 is provided with a circuit interface (not shown in the figure, which is matched with a circuit interface 29 on the stylus body 21) electrically connected with the pen head of the stylus body 21, and the VR handle further comprises a control module electrically connected with the electromagnetic lock, the traction assembly and the circuit interface, when the stylus body 21 is inserted into the circuit interface and the electromagnetic lock is closed, the control module controls the traction assembly to transfer the counterweight assembly 30 into the containing groove 12.

[0033] It can be understood that, by arranging the electromagnetic lock on the stylus body 21, the electromagnetic lock is used for fixing the counterweight assembly 30, so that the stylus body 21 has the function of adjusting the counterweight block 32, the number of the counterweight block 32 can be conveniently adjusted by unlocking the counterweight assembly 30 through the control switch 24, the use experience is greatly improved, when it is needed to make the handle component 10 have the function of the counterweight block 32, the stylus body 21 is inserted into the circuit interface, and then the locking of the counterweight assembly 30 is released through the control switch 24, at this time, the control module controls the traction assembly to traction the counterweight assembly 30 into the containing groove 12, so as to complete the transfer of the counterweight assembly 30, and then it can be selected whether the stylus body 21 is extracted, since the stylus body 21 and the handle body 14 share one counterweight assembly 30, the problem of being too heavy does not occur, and the counterweight assembly 30 can be conveniently transferred through the electromagnetic lock and the traction assembly, the control module makes the traction assembly open only when the stylus body 21 is inserted into the circuit interface and the electromagnetic lock is closed, so as to avoid that the traction assembly is opened in advance, and the counterweight assembly 30 cannot be transferred due to the fact that the electromagnetic lock has not been unlocked.

[0034] The present application makes the stylus body 21 and the handle body 14 share one counterweight assembly 30, and the counterweight assembly 30 is conveniently transferred through the electromagnetic lock and the traction assembly.

[0035] Specifically, in the embodiment, the handle body 14 is further provided with an operation button; the stylus body 21 is recessed to form a touch groove 22, and a touch module is arranged in the stylus body 21 corresponding to the touch groove 22.

[0036] It should be noted that the handle body 14 and the stylus body 21 are both provided with a plurality of touch buttons, which is prior art and is not improved, and thus is not described herein.

[0037] Further, the counterweight assembly 30 comprises a counterweight box 31, a plurality of counterweight blocks 32 embedded in the counterweight box 31, and a cover plate 33 buckled to the counterweight box 31.

[0038] It can be understood that when the number of counterweight blocks 32 needs to be adjusted, the cover plate 33 is detached from the counterweight box 31, and then the required number of counterweight blocks 32 are arranged in the sink groove, and finally the cover plate 33 is re-coupled to the counterweight box 31, which can avoid the problem of the counterweight blocks 32 shaking in the counterweight box 31. The cover plate 33 coupled to the counterweight box 31 can play a limiting role.

[0039] Further, the stylus body 21 is provided with a lateral groove 25, the electromagnetic lock comprises a body structure (not shown in the figure) arranged in the interior of the stylus body 21, and a lock bolt 26 in transmission connection with the body structure, the bottom of the counterweight box 31 is provided with an embedded groove 36, and the lock bolt 26 is inserted into the embedded groove 36 through the groove bottom of the lateral groove 25, so that the counterweight assembly 30 is fixed in the lateral groove 25.

[0040] It can be understood that when the counterweight assembly 30 needs to be added to the stylus body 21, the control switch 24 is pressed to make the driving structure in the body structure work, so that the lock bolt 26 is inserted into the embedded groove 36, the counterweight assembly 30 can be slightly lifted, and then the counterweight assembly 30 is pressed and fixed to lock the counterweight assembly 30 in the lateral groove 25.

[0041] Further, one side of the cover plate 33 close to the accommodating groove 12 is provided with a buckle structure, the traction assembly includes a micro electric telescopic rod 41 arranged in the handle body 14 and a plug rod 42 connected with the micro electric telescopic rod 41, the plug rod 42 is used for clamping with the buckle structure; the buckle structure includes a fixed block 34 fixedly connected with the cover plate 33, an entering groove 35 arranged on one side of the fixed block 34 close to the micro electric telescopic rod 41, and a fixed channel 50 arranged in the entering groove 35, the fixed channel 50 includes an inlet sub-channel 51 located at the opening end of the entering groove 35, an input sub-channel 52 and an output sub-channel 53 in communication with the inlet sub-channel 51, and a stay sub-channel 54 located between the input sub-channel 52 and the output sub-channel 53, the plug rod 42 is provided with a sliding block 43 sliding along the fixed channel 50, the plug rod 42 is connected with the micro electric telescopic rod 41 through a rotating shaft 44, the rotating shaft 44 is sleeved with a torsion spring 45, two ends of the torsion spring 45 are connected with the plug rod 42 and the micro electric telescopic rod 41 respectively, when the torsion spring 45 resets, the plug rod 42 is opposite to the position of the inlet sub-channel 51; the groove wall of the plug groove 11 is recessed to form an avoiding groove 13 for the fixed block 34 to enter.

[0042] It can be understood that when the handwriting pen body 21 is connected with the circuit interface and the electromagnetic lock is in the locked state, the control switch 24 is pressed, at this time the control module controls the micro electric telescopic rod 41 to drive the plug rod 42 to enter from the inlet sub-channel 51, then the sliding block 43 below the plug rod 42 enters the stay sub-channel 54 along the inlet sub-channel 51 and the input sub-channel 52 in turn, the control module controls the electromagnetic lock to release the restriction on the counterweight assembly 30, then the control module controls the micro electric telescopic rod 41 to drive the plug rod 42 to retract, so as to pull the counterweight assembly 30 into the accommodating groove 12, that is, the transfer of the counterweight assembly 30 is completed, during the separate use of the handle body 14, when the counterweight assembly 30 moves forward or backward due to gravity, it will be fixed in the accommodating groove 12 due to the resistance of the groove wall of the accommodating groove 12 and the fixing effect of the buckle structure respectively.

[0043] The buckle structure has various forms, the buckle structure in the application has a self-locking function, and the principle is as follows:

[0044] Since the insertion rod 42 is connected with the micro electric telescopic rod 41 through the rotating shaft 44, the torsion spring 45 is sleeved on the rotating shaft 44, and when the torsion spring 45 is reset, the insertion rod 42 is always opposite to the import sub passage 51. After the insertion rod 42 and the sliding block 43 enter, the first inclined edge 55 is touched to be guided into the import sub passage 52, and then the sliding block 43 reaches the second inclined edge 59 to the second stay groove 57, and the counterweight assembly 30 can be pulled into the containing groove 12. When it is needed to transfer the counterweight assembly 30 back to the lateral groove 25, the stylus body 21 needs to be connected with the circuit interface, and the micro electric telescopic rod 41 is in the retracted state, and then the control switch 24 on the stylus body 21 is pressed, the micro electric telescopic rod 41 is controlled to be extended, the sliding block 43 reaches the third stay groove 56, and the counterweight assembly 30 is pushed into the lateral groove 25, then the electromagnetic lock is controlled to lock the counterweight assembly 30, and finally the micro electric telescopic rod 41 is retracted along the export sub passage 53, so that the transfer of the counterweight assembly 30 is completed. It should be noted that the torsion spring 45 and the insertion rod 42 need to be supported by light and high-strength materials to meet the strength requirements of the counterweight assembly 30. Since the fixed block is located at the midpoint of the entire counterweight assembly, when the sliding block 43 is located in the third stay groove 56, although the insertion rod 42 is slightly rotated, the angle is not large, and most of the force is directed to the center of the counterweight assembly, so that the counterweight assembly can be better pushed out. At the same time, the strength of the torsion spring 45 is sufficient, so that the torsion spring 45 is not reset when the counterweight assembly is pushed, the width between the two groove walls of the containing groove 12 is consistent with the maximum width of the counterweight assembly 30, so that the counterweight assembly 30 can slide close to the groove wall of the containing groove 12 to realize the guiding effect. In some other embodiments, when designing, the edge of the counterweight assembly 30 in contact with the groove wall of the containing groove 12 can be designed as a structure parallel to the groove wall of the containing groove 12 to improve the guiding effect and avoid displacement of the counterweight assembly 30 during transfer.

[0045] It should be noted that the micro electric telescopic rod 41 needs to be avoided from being in contact with the normal wiring in the interior of the handle body 14, and the operation sequence of the micro electric telescopic rod and the electromagnetic lock can be controlled by using PLC. When the micro electric telescopic rod reaches a certain stroke each time, it is used as a control instruction to perform the next operation.

[0046] In the embodiment, after the counterweight assembly 30 is embedded in the lateral groove 25, it is approximately circular, the cross-sectional size is consistent with the cross-sectional size of the rest of the stylus body 21, and only the fixed block 34 protrudes. This structure can make the position of the counterweight as close as possible to the axis of the stylus body 21, thereby improving the use experience.

[0047] Further, the handwriting pen body 21 is provided with a pen cover 23, and the control switch 24 is located on the pen cover 23.

[0048] It should be noted that when the handwriting pen body 21 is completely inserted into the slot 11, the pen cover 23 and a part of the lower end of the pen cover 23 are still located outside, so that the user can conveniently take and place.

[0049] In summary, the VR handle in the above-mentioned embodiments of the present application makes the handwriting pen body and the handle body share one counterweight assembly, and the counterweight assembly is conveniently transferred through the electromagnetic lock and the traction assembly.

[0050] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The above-mentioned embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A VR handle characterized by, The VR handle includes a handle component and a stylus component, the handle component includes a handle body and a slot formed on the handle body, the stylus component includes a stylus body and a counterweight assembly arranged on the stylus body, the stylus body is internally provided with an electromagnetic lock for fixing the counterweight assembly, the stylus component is provided with a control switch electrically connected with the electromagnetic lock, the control switch controls the electromagnetic lock to open or close, so that the counterweight assembly is fixed or separated from the stylus body, the handle body is internally provided with a containing groove for containing the counterweight assembly and a traction assembly for pulling the counterweight assembly, the bottom of the slot is provided with a circuit interface electrically connected with the pen head of the stylus body, the VR handle further includes a control module electrically connected with the electromagnetic lock, the traction assembly and the circuit interface, when the stylus body is inserted into the circuit interface and the electromagnetic lock is closed, the control module controls the traction assembly to move the counterweight assembly into the containing groove.

2. The VR handle of claim 1, wherein, The handle body is further provided with an operation button.

3. The VR handle of claim 1, wherein, The counterweight assembly includes a counterweight box, a plurality of counterweight blocks embedded in the counterweight box, and a cover plate buckled with the counterweight box.

4. The VR handle of claim 3, wherein, The stylus body is provided with a lateral slot, the electromagnetic lock includes a body structure inside the stylus body and a lock bolt in transmission connection with the body structure, the bottom of the counterweight box is provided with an embedded slot, and the lock bolt is inserted into the embedded slot through the bottom of the lateral slot, so that the counterweight assembly is fixed in the lateral slot.

5. The VR handle of claim 3, wherein, One side of the cover plate close to the containing groove is provided with a buckle structure, the traction assembly includes a micro electric telescopic rod arranged inside the handle body and a plug rod connected with the micro electric telescopic rod, the plug rod is used for buckling with the buckle structure.

6. The VR handle of claim 5, wherein, The buckle structure includes a fixed block fixedly connected with the cover plate, an entering slot formed on one side of the fixed block close to the micro electric telescopic rod, and a fixed channel formed in the entering slot, the fixed channel includes an inlet sub-channel at the opening end of the entering slot, an input sub-channel and an output sub-channel in communication with the inlet sub-channel, and a stay sub-channel between the input sub-channel and the output sub-channel, the plug rod is provided with a sliding block sliding along the fixed channel, the plug rod is connected with the micro electric telescopic rod through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are connected with the plug rod and the micro electric telescopic rod respectively, when the torsion spring is reset, the plug rod is opposite to the position of the inlet sub-channel.

7. The VR handle of claim 1, wherein, The stylus body is provided with a pen cap, and the control switch is located on the pen cap.

8. The VR handle of claim 1, wherein, The stylus body is recessed to form a touch groove, and a touch module is arranged in the stylus body corresponding to the touch groove.

9. The VR handle of claim 6, wherein, The slot wall of the slot is recessed to form an avoiding groove for the fixed block.

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