Multifunctional operating handle of mixed reality technology intelligent rail car

Abstract

The utility model relates to the technical field of operating handles, and discloses a multifunctional operating handle of a mixed reality technology intelligent rail car, which comprises a multifunctional handle main body, and a plurality of groups of button pieces for respectively driving the rail car to realize different functions are arranged on the multifunctional handle main body; a spring II is fixedly mounted between the button piece and the multifunctional handle main body; a lock rod slides in the button piece, and a first spring is fixed between the lock rod and the button piece. According to the multifunctional operation handle of the mixed reality technology intelligent rail car, the anti-touch pressing function is achieved, misoperation caused by careless collision or touch can be remarkably reduced, and therefore the operation accuracy and safety are improved, in the running or operation process of the rail car, the misoperation is prevented, the accident risk can be reduced, and the safety of the rail car is improved. Especially in a complex or dangerous environment, due to the fact that misoperation is reduced, an operator can complete operation tasks more quickly and more accurately, and operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of operating handles, in particular to a multifunctional operating handle for a mixed reality technology intelligent rail vehicle. Background Art

[0002] The multifunctional operating handle of the mixed reality intelligent railcar is an advanced control device that integrates virtual reality (VR) and augmented reality (AR) technologies. It not only provides the operator with an intuitive operating interface, but also enhances the railcar's intelligence level.

[0003] Currently, the multifunctional operating handle is equipped with physical buttons to interact with the railcar, helping the operator to better control the movement of the railcar. During the operation of the handle, accidental collision or touch may cause misoperation, which may cause safety risks during the operation of the railcar. Misoperation may require the operator to take extra time to correct the error, affecting the operation and control of the railcar. Therefore, we propose a multifunctional operating handle for a smart railcar using mixed reality technology to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a multifunctional operating handle for a mixed reality technology intelligent rail car, which solves the problem that misoperation may occur due to accidental collision or touch during the operation of the handle, which may cause safety risks during the operation of the rail car. Misoperation may cause the operator to need extra time to correct the error, affecting the operation and control of the rail car.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional operating handle of a mixed reality intelligent rail vehicle, comprising a multifunctional handle body, on which are provided a plurality of groups of buttons for respectively driving the rail vehicle to realize different functions;

[0006] A second spring is fixedly installed between the button and the multifunctional handle body;

[0007] A lock rod is slidably provided in the button member, and a spring 1 is fixed between the lock rod and the button member;

[0008] A connecting block is fixed on the top of the locking rod;

[0009] A pressing push plate is fixed on the upper surface of the connecting block.

[0010] Preferably, the bottom extension end of the lock rod corresponds to the button function contact end of the multi-function handle body, and the upper surface of the multi-function handle body is provided with a mounting groove adapted to the button member, and the button member and the multi-function handle body are slidably connected through the mounting groove. In the initial state of the spring 2, the lock rod is fitted with the top surface of the multi-function handle body, and a sliding groove adapted to the lock rod is provided on one side of the button member, and the lock rod and the button member are slidably connected through this sliding groove. A movable hole connected to the sliding groove is provided on the upper surface of the button member, and the connecting block and the button member are slidably connected through this movable hole.

[0011] Preferably, the multifunctional handle body is provided with symmetrically arranged limit grooves on the side walls of the installation groove, and the surface of the button member is fixed with a limit block that can slide in the limit groove. The limit block slides in the limit groove to limit the movement of the button member.

[0012] Preferably, the button member is provided with a guide rod in the sliding groove, one end of the guide rod is fixed to the button member, and a circular groove adapted to the guide rod is opened on one side of the lock rod, and the lock rod can slide on the surface of the guide rod through the opened circular groove.

[0013] Preferably, a mounting groove is provided at one end of the locking rod away from the spring, and a rolling ball is provided in the mounting groove, and the rolling ball can roll flexibly in the mounting groove provided in the locking rod.

[0014] Preferably, a single circular groove is provided on the upper surface of the pressing push plate, and an adhesive anti-slip sticker is adhered to the position of the single circular groove on the top of the pressing push plate.

[0015] Preferably, the thickness of the adhesive anti-slip sticker is adapted to the depth of the single circular groove.

[0016] Preferably, a plurality of groups of U-shaped plates are fixed to the lower surface of the pressing push plate, support rollers are provided in the U-shaped plates, the support rollers are rotatably connected to the U-shaped plates through bearings, and the bottom surfaces of the support rollers are in contact with the button member.

[0017] Beneficial effects

[0018] The utility model provides a multifunctional operating handle for a mixed reality intelligent rail vehicle. Compared with the existing technology, it has the following advantages:

[0019] The multifunctional operating handle of the mixed reality technology intelligent rail vehicle realizes the anti-touch pressing function, which can significantly reduce the misoperation caused by accidental collision or touch, thereby improving the accuracy and safety of operation. Preventing misoperation during the driving or operation of the rail vehicle can reduce the risk of accidents, especially in complex or dangerous environments. Since misoperation is reduced, the operator can complete the operation task more quickly and accurately, improve work efficiency and meet actual usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a partial cross-sectional view of the main structure of the multifunctional handle of the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0023] Figure 4 This is a separate diagram of the button component, push plate and adhesive anti-slip sticker structure of the utility model.

[0024] In the figure: 101, multi-function handle body; 102, button member; 103, locking rod; 104, rolling ball; 105, connecting block; 106, push plate; 107, adhesive anti-slip sticker; 108, spring 1; 109, guide rod; 110, spring 2; 111, limit groove; 112, limit block; 113, U-shaped plate; 114, support roller; 115, mounting groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1 As shown:

[0027] A multifunctional operating handle of a mixed reality intelligent rail vehicle includes a multifunctional handle body 101.

[0028] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the current multi-functional operating handle is provided with physical buttons, which are used to interact with the railcar to help the operator better operate the movement state of the railcar. During the operation of the handle, due to accidental collision or touch, it may cause misoperation, which may cause safety risks during the operation of the railcar. Misoperation may cause the operator to need extra time to correct the error, affecting the operation and control of the railcar." In combination with use, this problem is obviously a real problem that exists and is relatively difficult to solve.

[0029] More specifically:

[0030] like Figure 1-Figure 4 As shown:

[0031] In combination with the above content: the multifunctional handle body 101 is provided with a plurality of button members 102 for driving the rail vehicle to realize different functions respectively;

[0032] A second spring 110 is fixedly installed between the button 102 and the multi-function handle body 101;

[0033] A lock rod 103 slides inside the button member 102, and a spring 108 is fixed between the lock rod 103 and the button member 102;

[0034] A connecting block 105 is fixed to the top of the locking rod 103;

[0035] A pressing plate 106 is fixed to the upper surface of the connecting block 105;

[0036] The bottom extension end of the locking rod 103 corresponds to the button function contact end of the multi-function handle body 101. The upper surface of the multi-function handle body 101 is provided with a mounting groove 115 that is compatible with the button member 102. The button member 102 and the multi-function handle body 101 are slidingly connected through the mounting groove 115. In the initial state of spring 2 110, the locking rod 103 is in contact with the top surface of the multi-function handle body 101. A sliding groove that is compatible with the locking rod 103 is provided on one side of the button member 102. The locking rod 103 and the button member 102 are slidingly connected through this sliding groove. A movable hole connected to the sliding groove is provided on the upper surface of the button member 102. The connecting block 105 and the button member 102 are slidingly connected through this movable hole.

[0037] In this embodiment, the multifunctional operating handle of the mixed reality intelligent rail vehicle is used to interact with the intelligent rail vehicle through the multifunctional handle body 101, and the multifunctional handle body 101 is provided with a plurality of sets of buttons 102. By pressing the buttons 102, different motion states of the intelligent rail vehicle can be achieved.

[0038] During the process of pressing the button member 102, the hand holds the handle of the multi-function handle body 101, and the finger contacts the pressing push plate 106 to apply a slight downward pressure on the pressing push plate 106, and pushes the pressing push plate 106 laterally. At this time, the pressing push plate 106 will drive the connecting block 105 to slide in the moving hole, and at the same time drive the locking rod 103 to move until the locking rod 103 is completely moved into the button member 102, thereby releasing the lock of the button member 102. At this time, the button member 102 will slide in the mounting groove 115 and compress the spring 2 110 until the extended end at the bottom of the button member 102 and the key function contact end of the multi-function handle body 101 apply a certain pressure, thereby realizing the motion state of the intelligent rail car. In this process, when the push plate 106 is directly pressed downward by gravity, the button part 102 will not be pressed downward under the obstruction of the locking rod 103, avoiding the push plate 106 from moving laterally while applying pressure. The downward movement of the button part 102 is achieved by implementing two processes. In this process, the anti-touch pressing function is realized, which can significantly reduce the misoperation caused by accidental collision or touch, thereby improving the accuracy and safety of the operation. Preventing misoperation during the driving or operation of the rail car can reduce the risk of accidents, especially in complex or dangerous environments. Due to the reduction of misoperation, the operator can complete the operation task more quickly and accurately, improve work efficiency, and meet actual use needs.

[0039] Going further;

[0040] In an optional embodiment, the multifunctional handle body 101 is provided with symmetrically arranged limit grooves 111 on the side wall of the installation groove 115, and the surface of the button member 102 is fixed with a limit block 112 that can slide in the limit groove 111. The limit block 112 slides in the limit groove 111 to limit the movement of the button member 102.

[0041] In this embodiment, while the button member 102 is moving downward, the limiting block 112 on the button member 102 slides in the limiting groove 111, thereby limiting the button member 102 during its movement and improving the stability of the button member 102 when moving downward.

[0042] Going further;

[0043] In an optional embodiment, the button member 102 is provided with a guide rod 109 in the sliding groove, one end of the guide rod 109 is fixed to the button member 102, and a circular groove adapted to the guide rod 109 is opened on one side of the locking rod 103, and the locking rod 103 can slide on the surface of the guide rod 109 through the opened circular groove.

[0044] In this embodiment, by providing the guide rod 109, when the lock rod 103 moves toward the interior of the button member 102, the spring 108 is compressed. The guide rod 109 can limit the spring 108 to prevent the spring 108 from being compressed and bent, thereby extending the service life of the spring 108.

[0045] Going further;

[0046] In an optional embodiment, a mounting groove is provided at one end of the locking rod 103 away from the spring 108 , and a rolling ball 104 is provided in the mounting groove. The rolling ball 104 can roll flexibly in the mounting groove provided in the locking rod 103 .

[0047] In this embodiment: through the setting of the rolling ball 104, when the locking rod 103 is completely fixed in the button member 102, during this process, when the button member 102 is moved downward, the locking rod 103 will also be in the installation groove 115, and at the same time, the rebound force of the spring 108 can make the locking rod 103 conflict with the side wall of the multi-function handle body 101, and the friction between the locking rod 103 and the multi-function handle body 101 is reduced through the rolling ball 104. When the downward pressure on the button member 102 is released, the spring 2 110 rebounds, and the button member 102 can be quickly reset, avoiding the button member 102 being completely stuck in the installation groove 115 due to the large friction between the locking rod 103 and the multi-function handle body 101.

[0048] Going further;

[0049] In an optional embodiment, a single circular groove is opened on the upper surface of the pressing push plate 106, and an adhesive anti-slip sticker 107 is adhered to the position of the single circular groove on the top of the pressing push plate 106, and the thickness of the adhesive anti-slip sticker 107 is adapted to the depth of the single circular groove.

[0050] In this embodiment, since the upper surface of the pressing push plate 106 is adhered with an adhesive non-slip sticker 107, when the finger contacts the pressing push plate 106, the intermediate layer of adhesive non-slip sticker 107 has a certain friction force, thereby improving the movement effect of the pressing push plate 106;

[0051] At the same time, the upper surface of the adhesive anti-slip sticker 107 is flush with the upper surface of the pressing push plate 106, so that the adhesive anti-slip sticker 107 will not be wrinkled when being pushed.

[0052] Going further;

[0053] In an optional embodiment, multiple groups of U-shaped plates 113 are fixed to the lower surface of the push plate 106, and support rollers 114 are provided inside the U-shaped plates 113. The support rollers 114 are rotatably connected to the U-shaped plates 113 through bearings, and the bottom surfaces of the support rollers 114 are in contact with the button member 102.

[0054] In this embodiment: while the pressing push plate 106 is pressed and moved, the pressing push plate 106 drives the support roller 114 to move on the button member 102 through the U-shaped plate 113. The support roller 114 can support the pressing push plate 106 during the movement of the button member 102, thereby avoiding damage to the connection between the pressing push plate 106 and the connecting block 105 caused by pressing at a position other than the center of gravity. In order to ensure the stability of the support for the pressing push plate 106, multiple sets of U-shaped plates 113 and support rollers 114 are provided.

[0055] The working principle and use process of the present invention: the multifunctional operating handle of the mixed reality technology intelligent rail vehicle interacts with the intelligent rail vehicle through the multifunctional handle body 101 when in use, and the multifunctional handle body 101 is provided with multiple groups of button parts 102, and by pressing the button parts 102, different motion states of the intelligent rail vehicle can be driven; in the process of pressing the button parts 102, the hand holds the handle of the multifunctional handle body 101, and the fingers touch the pressing push plate 106 to apply a slight downward pressure on the pressing push plate 106, and push the pressing push plate 106 laterally, at this time, pressing the pushing plate 106 will drive the connecting block 105 to slide in the moving hole, and at the same time drive the locking rod 103 moves until the locking rod 103 moves completely into the button member 102, thereby releasing the lock of the button member 102. At this time, the button member 102 will slide in the installation groove 115 and compress the spring 2 110 until the extended end at the bottom of the button member 102 exerts a certain pressure on the key function contact end of the multi-function handle body 101, thereby realizing the motion state of the intelligent rail car. In this process, when the push plate 106 is pressed downward directly by gravity, the button member 102 will not be pressed downward under the obstruction of the locking rod 103, thereby avoiding the push plate 106 from being pressed and moved horizontally while applying pressure. The downward movement of the button member 102 is realized by realizing two working steps. In this process, the anti-touch pressing function is realized, which can significantly reduce the misoperation caused by accidental collision or touch, thereby improving the accuracy and safety of the operation. Preventing misoperation during the driving or operation of the rail car can reduce the risk of accidents, especially in complex or dangerous environments. Since misoperation is reduced, the operator can complete the operation task more quickly and accurately, improve the operation efficiency, and meet the actual use needs; since the upper surface of the pressing push plate 106 is bonded with the adhesive anti-slip sticker 107, when the finger contacts the pressing push plate 106, the middle layer is bonded with the anti-slip sticker 107, and the adhesive anti-slip sticker 107 has a certain friction force, thereby improving the movement efficiency of the pressing push plate 106. The upper surface of the adhesive anti-slip sticker 107 is flush with the upper surface of the pressing push plate 106, so that the adhesive anti-slip sticker 107 will not be wrinkled when pushed; while the pressing push plate 106 is pressed and moved, the pressing push plate 106 drives the support roller 114 to move on the button member 102 through the U-shaped plate 113. The support roller 114 can support the pressing push plate 106 during the movement of the button member 102, thereby avoiding damage to the connection between the pressing push plate 106 and the connecting block 105 caused by pressing not at the center of gravity. In order to ensure the stability of the support for the pressing push plate 106, multiple sets of U-shaped plates 113 and support rollers 114 are provided.By setting the guide rod 109, when the locking rod 103 moves toward the inside of the button member 102, the spring 108 is compressed. The guide rod 109 can limit the spring 108 to prevent the spring 108 from being compressed and bent, thereby extending the service life of the spring 108. By setting the rolling ball 104, when the locking rod 103 is completely fixed to the button member 102, during this process, when the button member 102 is moved downward, the locking rod 103 will also be in the installation groove 115. At the same time, the rebound force of the spring 108 can make the locking rod 103 and the multi-function handle body 101 aligned. The side walls of the handle 102 contact each other, and the rolling ball 104 reduces the friction between the locking rod 103 and the multi-function handle body 101. When the downward pressure on the button 102 is released, the spring 2 110 rebounds, quickly returning the button 102 to its original position. This prevents the button 102 from being completely stuck in the mounting slot 115 due to the high friction between the locking rod 103 and the multi-function handle body 101. As the button 102 moves downward, the stop block 112 on the button 102 slides in the stop slot 111, thereby limiting the movement of the button 102 and improving the stability of the downward movement of the button 102.

[0056] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A multifunctional operating handle of a mixed reality technology intelligent rail vehicle, comprising a multifunctional handle body (101), characterized in that: The multifunctional handle body (101) is provided with a plurality of button members (102) for respectively driving the rail vehicle to realize different functions; A second spring (110) is fixedly installed between the button member (102) and the multifunctional handle body (101); A locking rod (103) slides inside the button member (102), and a spring (108) is fixed between the locking rod (103) and the button member (102); A connecting block (105) is fixed on the top of the locking rod (103); A pressing plate (106) is fixed on the upper surface of the connecting block (105).

2. The multifunctional operating handle of the mixed reality intelligent rail vehicle according to claim 1, characterized in that: The bottom extension end of the locking rod (103) corresponds to the key function contact end of the multifunctional handle body (101); the upper surface of the multifunctional handle body (101) is provided with a mounting groove (115) adapted to the button member (102); the button member (102) and the multifunctional handle body (101) are slidably connected through the mounting groove (115); in the initial state of the second spring (110), the locking rod (103) is fitted with the top surface of the multifunctional handle body (101); a sliding groove adapted to the locking rod (103) is provided on one side of the button member (102); the locking rod (103) and the button member (102) are slidably connected through the sliding groove; a movable hole connected to the sliding groove is provided on the upper surface of the button member (102); the connecting block (105) and the button member (102) are slidably connected through the movable hole.

3. The multifunctional operating handle of the mixed reality intelligent rail vehicle according to claim 2, characterized in that: The multifunctional handle body (101) is provided with symmetrically arranged limiting grooves (111) on the side wall of the mounting groove (115), and a limiting block (112) that can slide in the limiting groove (111) is fixed on the surface of the button member (102). The limiting block (112) slides in the limiting groove (111) to limit the movement of the button member (102).

4. The multifunctional operating handle of the mixed reality intelligent rail vehicle according to claim 3, characterized in that: The button member (102) is provided with a guide rod (109) in the sliding groove, one end of the guide rod (109) is fixed to the button member (102), and a circular groove adapted to the guide rod (109) is provided on one side of the locking rod (103), and the locking rod (103) can slide on the surface of the guide rod (109) through the circular groove.

5. The multifunctional operating handle of the mixed reality intelligent rail vehicle according to claim 3, characterized in that: An installation groove is provided at one end of the locking rod (103) away from the spring (108), and a rolling ball (104) is provided in the installation groove. The rolling ball (104) can roll flexibly in the installation groove provided in the locking rod (103).

6. The multifunctional operating handle of the mixed reality intelligent rail vehicle according to claim 1, characterized in that: A single circular groove is provided on the upper surface of the pressing push plate (106), and an adhesive anti-slip sticker (107) is adhered to the position of the single circular groove on the top of the pressing push plate (106).

7. The multifunctional operating handle of the mixed reality intelligent rail vehicle according to claim 6, characterized in that: The thickness of the adhesive anti-slip patch (107) is adapted to the depth of the single circular groove.

8. The multifunctional operating handle of the mixed reality intelligent rail vehicle according to claim 6, characterized in that: A plurality of groups of U-shaped plates (113) are fixed to the lower surface of the pressing push plate (106), and a supporting roller (114) is provided inside the U-shaped plate (113). The supporting roller (114) is rotatably connected to the U-shaped plate (113) through a bearing, and the bottom surface of the supporting roller (114) is in contact with the button member (102).

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