CN220913747U

CN220913747U - Gesture remote controller

Info

Publication number: CN220913747U
Application number: CN202322750870.8U
Authority: CN
Inventors: 陈妍; 李炎; 杨景媛; 王振宇; 吴智鹏
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-07
Anticipated expiration: 2033-10-12

Abstract

The utility model belongs to the technical field of remote control equipment, and discloses a gesture remote controller which comprises a base, wherein a remote controller main body is arranged on the base, a camera is arranged on the remote controller main body, a shell is fixedly connected onto the base, the remote controller main body is in sliding connection with the shell, and an extrusion rod is fixedly connected onto the lower surface of the remote controller main body. According to the utility model, through the mutual matching of the extrusion rod and the sliding block, when the equipment is needed to be put into use, the extrusion rod downwards extrudes the sliding block, and pushes out a part of the sliding block together with the interface arranged on the sliding block to the outside of the shell, so that a user can conveniently insert a data wire, and after the use is finished, the sliding block can be retracted into the shell under the elastic force of the first spring, so that chalk dust on a class can be effectively prevented from entering the inside of the equipment through the interface, and the normal use of the equipment is ensured.

Description

Gesture remote controller

Technical Field

The utility model belongs to the technical field of remote control equipment, and particularly relates to a gesture remote controller.

Background

At present, after the gesture remote controller is connected with corresponding equipment through a data line or Bluetooth, gestures of a user are captured through a camera on the gesture remote controller, related gesture instructions can be operated on the premise of no contact, the operation of the corresponding equipment is completed, the applicable scene is quite rich, for example, in a classroom, a teacher uses the multimedia equipment to teach, due to the fact that chalk dust is stained on hands, the multimedia equipment for operating a touch screen is easy to react, insensitive, mistakenly touch and the like, and the chalk dust remains on the equipment, so that the cleaning difficulty is high.

The gesture sensor is a high-performance three-dimensional motion gesture measurement system based on the MEMS technology, can be widely embedded into product equipment such as virtual reality and human motion analysis, which needs to autonomously measure three-dimensional gestures and directions, and a teacher can smoothly finish operation without contacting the multimedia equipment by connecting the multimedia equipment through a gesture remote controller based on the MEMS gesture sensor, so that the teaching efficiency is improved, and meanwhile, the pollution to the equipment is reduced.

Although the existing gesture remote controller based on the MEMS gesture sensor improves teaching efficiency and reduces pollution to equipment, in order to adapt to different equipment, the back of the gesture remote controller is generally provided with a plurality of interfaces such as USB, TYPE-C, HDMI and the like, the interfaces are generally and directly arranged on the outer surface of the equipment, corresponding protection measures are lacked, and chalk dust in a classroom easily enters the equipment through the interfaces, so that normal use of the equipment is affected.

Disclosure of utility model

The present utility model is directed to a gesture remote controller, so as to solve the problems set forth in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions: the gesture remote controller comprises a base, wherein a remote controller main body is arranged on the base, a camera is arranged on the remote controller main body, a shell is fixedly connected to the base, the remote controller main body is in sliding connection with the shell, an extrusion rod is fixedly connected to the lower surface of the remote controller main body, and a disc is fixedly connected to the base;

The novel dust-proof device is characterized in that an adjusting mechanism is arranged on the disc and comprises a plurality of sliding blocks arranged in a sliding mode, each sliding block is arranged in a right trapezoid mode in the cross section, the extruding rod is connected with the corresponding sliding block in a sliding mode, two sides of each sliding block are fixedly connected with mounting blocks, the mounting blocks are connected with the disc through first springs, each sliding block is provided with an interface, a plurality of dust-proof ports are formed in the shell, and each sliding block is connected with the corresponding dust-proof port in a sliding mode.

Preferably, the dust guard is connected to the remote control main body in a sliding manner, the clamping strips are fixedly connected to the dust guard, the limiting grooves are formed in the inner wall of the shell, the clamping strips are connected with the limiting grooves in a sliding manner, and the dust guard is provided with the capturing holes.

Preferably, each sliding block is connected with the remote controller main body through a spring wire, and a plurality of spring wires are equidistantly arranged.

Preferably, the remote controller main body is provided with a pressing block in a sliding manner, the pressing block is connected with the remote controller main body through a second spring, a plurality of positioning holes are formed in the shell, and the pressing block is clamped with the corresponding positioning holes.

Preferably, the middle part of disc slides and is provided with the gag lever post, the gag lever post passes through third spring and disc connection, the upper end and the remote controller main part fixed connection of gag lever post.

Preferably, the remote controller main body is fixedly connected with a positioning block, the shell is provided with a plurality of positioning grooves, and the positioning block is in sliding connection with the corresponding positioning groove.

Preferably, the base is provided with anti-skid patterns.

The beneficial effects of the utility model are as follows:

According to the utility model, through the mutual matching of the extrusion rod and the sliding block, when the equipment is needed to be put into use, the extrusion rod downwards extrudes the sliding block, and pushes out a part of the sliding block together with the interface arranged on the sliding block to the outside of the shell, so that a user can conveniently insert a data wire, and after the use is finished, the sliding block can be retracted into the shell under the elastic force of the first spring, so that chalk dust on a class can be effectively prevented from entering the inside of the equipment through the interface, and the normal use of the equipment is ensured.

Drawings

FIG. 1 is a schematic front view of the present utility model in an unused state;

FIG. 2 is a schematic rear view of the present utility model in an unused state;

FIG. 3 is a schematic perspective view of the present utility model in use;

FIG. 4 is an exploded view of the present utility model;

FIG. 5 is an enlarged schematic view showing the structure of the present utility model at A in FIG. 4;

Fig. 6 is a schematic view of a right-side cross-sectional structure of the present utility model.

In the figure: 1. a base; 2. a remote controller main body; 3. a camera; 4. a housing; 5. an extrusion rod; 6. a disc; 7. a slide block; 8. a mounting block; 9. a first spring; 10. an interface; 11. a dust-proof port; 12. a dust-proof plate; 13. clamping strips; 14. a limit groove; 15. a capture hole; 16. a spring wire; 17. pressing the blocks; 18. a second spring; 19. a limit rod; 20. a third spring; 21. a positioning block; 22. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, an embodiment of the present utility model provides a gesture remote controller, which includes a base 1, a remote controller main body 2 is provided on the base 1, a camera 3 is installed on the remote controller main body 2, a housing 4 is fixedly connected on the base 1, the remote controller main body 2 is slidably connected with the housing 4, an extrusion rod 5 is fixedly connected on the lower surface of the remote controller main body 2, and a disc 6 is fixedly connected on the base 1;

Be provided with adjustment mechanism on the disc 6, adjustment mechanism includes a plurality of sliders 7 that disc 6 slides and sets up, and the cross section of every slider 7 all is right trapezoid setting, and extrusion rod 5 and the slider 7 sliding connection that corresponds, the equal fixedly connected with installation piece 8 in both sides of every slider 7, installation piece 8 are connected through first spring 9 and disc 6, all installs interface 10 on every slider 7, has seted up a plurality of dust mouthfuls 11 on the shell 4, every slider 7 all with the dust mouthfuls 11 sliding connection that correspond.

The working principle and beneficial effects of the technical scheme are as follows: the base 1 is held to one hand, and the remote controller main part 2 is then pressed downwards to the other hand, and the motion of remote controller main part 2 drives the synchronous downward movement of extrusion rod 5, and the inclined plane of extrusion rod 5 downwardly extrusion slider 7 for slider 7 outwards removes, and slider 7 drives the synchronous movement of corresponding installation piece 8, and first spring 9 takes place the deformation, thereby pushes out the interface 10 of corresponding model shell 4.

As shown in fig. 2, in one embodiment: the remote controller main body 2 is connected with a dust guard 12 in a sliding manner, the dust guard 12 is fixedly connected with a clamping strip 13, the inner wall of the shell 4 is provided with a limit groove 14, the clamping strip 13 is connected with the limit groove 14 in a sliding manner, and the dust guard 12 is provided with a catching hole 15.

The working principle and beneficial effects of the technical scheme are as follows: when the user needs to use the device, the user holds the base 1 with one hand, presses the remote controller main body 2 downwards with the other hand, the dust-proof plate 12 and the clamping strip 13 are limited by the limiting groove 14 and cannot move downwards together with the remote controller main body 2, so that the camera 3 used for capturing gestures on the remote controller main body 2 is exposed from the capturing hole 15 on the dust-proof plate 12, and the device can be put into use.

As shown in fig. 5, in one embodiment: each slide block 7 is connected with the remote controller main body 2 through a spring wire 16, and a plurality of spring wires 16 are equidistantly arranged.

The working principle and beneficial effects of the technical scheme are as follows: the spring wire 16 can be pulled when the remote controller main body 2 rotates, so that the spring wire 16 deforms, the elastic limit of the spring wire 16 is larger than that of a common connecting wire, and the device cannot be damaged due to pulling, so that the service life of the device is prolonged.

As shown in fig. 2, in one embodiment: the remote controller main body 2 is provided with a pressing block 17 in a sliding manner, the pressing block 17 is connected with the remote controller main body 2 through a second spring 18, a plurality of positioning holes are formed in the shell 4, and the pressing block 17 is clamped with the corresponding positioning holes.

The working principle and beneficial effects of the technical scheme are as follows: when the remote controller main body 2 moves downwards, the pressing block 17 is driven to synchronously move downwards, and when the corresponding interface 10 is pushed to a specified position, the pressing block 17 just moves to a position just opposite to the corresponding positioning hole, and under the elastic force of the second spring 18, the pressing block 17 is clamped with the corresponding positioning hole, so that the remote controller main body 2 is locked.

In one embodiment, as shown in fig. 6, a limit rod 19 is slidably arranged in the middle of the disc 6, the limit rod 19 is connected with the disc 6 through a third spring 20, and the upper end of the limit rod 19 is fixedly connected with the remote controller main body 2.

The working principle and beneficial effects of the technical scheme are as follows: the remote controller main body 2 moves downwards to drive the limiting rod 19 to synchronously move, so that the limiting rod 19 and the disc 6 slide relatively, the third spring 20 deforms, the movement track of the remote controller main body 2 is limited by the setting of the limiting rod 19, the remote controller main body 2 can only move in the vertical direction, and the remote controller main body 2 moves in the vertical direction more stably under the buffering of the elastic force of the third spring 20.

As shown in fig. 2, in one embodiment: the remote controller main body 2 is fixedly connected with a positioning block 21, the shell 4 is provided with a plurality of positioning grooves 22, and the positioning block 21 is in sliding connection with the corresponding positioning groove 22.

The working principle and beneficial effects of the technical scheme are as follows: each positioning groove 22 corresponds to the position of the interface 10 with different models, and when the interface 10 with the corresponding model is needed, the positioning block 21 is rotated to the position above the corresponding positioning groove 22, so that the operation can be accurately performed, and the working efficiency is improved.

As shown in fig. 1, in one embodiment: the base 1 is provided with anti-skid patterns.

The working principle and beneficial effects of the technical scheme are as follows: the anti-skid patterns increase the friction force between the base 1 and the hands of a user, and when the user holds the base 1 by one hand and rotates the remote controller main body 2 by the other hand, the anti-skid patterns can improve the stability during operation.

Working principle and using flow:

As shown in the figure, when the user needs to use the device, one hand holds the base 1, the other hand presses the remote controller main body 2 downwards, the remote controller main body 2 moves to drive the extrusion rod 5 to synchronously move downwards, the extrusion rod 5 downwardly extrudes the inclined surface of the sliding block 7, so that the sliding block 7 moves outwards, the interface 10 of the corresponding model is pushed out of the shell 4, and meanwhile, when the corresponding interface 10 is pushed to a designated position, the pressing block 17 just moves to a position right opposite to the corresponding positioning hole, and under the action of the elasticity of the second spring 18, the pressing block 17 is clamped with the corresponding positioning hole, so that the remote controller main body 2 is locked.

In the process of pressing the remote controller main body 2, the dust-proof plate 12 is limited by the limiting groove 14 and does not move downwards together with the remote controller main body 2, so that the camera 3 used for capturing gestures on the remote controller main body 2 is exposed from the capturing hole 15 on the dust-proof plate 12, and the equipment can be put into use after the data line of the corresponding teaching equipment is inserted into the corresponding interface 10.

When different interfaces 10 need to be switched, one hand holds the base 1, the other hand holds the upper end of the remote controller main body 2 and rotates, the extrusion rod 5 is rotated to the position just opposite to the corresponding sliding block 7 under the assistance of the positioning block 21 and the positioning groove 22, the remote controller main body 2 is pressed downwards, the extrusion rod 5 extrudes downwards the inclined plane of the corresponding sliding block 7, as the cross section of the sliding block 7 is in a right trapezoid shape, the extrusion rod 5 has a component force in the horizontal direction on the acting force of the sliding block 7, one end of the sliding block 7 provided with the interface 10 is pushed out of the shell 4, the connection between the sliding block 7 and a data line of teaching equipment is facilitated, meanwhile, the camera 3 is exposed from the capturing hole 15 by the dust-proof plate 12 in a similar way, the equipment can be put into use again, when the equipment needs to be put into use, the extrusion rod 5 extrudes downwards the sliding block 7 together with the interface 10 arranged on the sliding block 7, a part of the sliding block 7 is pushed out of the shell 4, a user can insert a data line conveniently, after the user runs out of the chalk dust can be prevented from entering the shell 10 under the action of the spring 9, and the chalk dust can be prevented from entering the interior of the shell 10 through the device normally, and the device can be normally used inside the shell.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gesture remote controller, includes base (1), be provided with remote controller main part (2) on base (1), install camera (3), its characterized in that on remote controller main part (2): the remote controller is characterized in that a shell (4) is fixedly connected to the base (1), the remote controller main body (2) is in sliding connection with the shell (4), an extrusion rod (5) is fixedly connected to the lower surface of the remote controller main body (2), and a disc (6) is fixedly connected to the base (1);

Be provided with adjustment mechanism on disc (6), adjustment mechanism includes a plurality of sliders (7) that disc (6) slide and set up, every the cross section of slider (7) all is right trapezoid and sets up, extrusion rod (5) and corresponding slider (7) sliding connection, every equal fixedly connected with installation piece (8) in both sides of slider (7), installation piece (8) are connected through first spring (9) and disc (6), every all install interface (10) on slider (7), a plurality of dust mouthful (11) have been seted up on shell (4), every slider (7) all with corresponding dust mouthful (11) sliding connection.

2. A gesture remote according to claim 1, wherein: the remote controller is characterized in that a dust-proof plate (12) is connected to the remote controller main body (2) in a sliding mode, a clamping strip (13) is fixedly connected to the dust-proof plate (12), a limiting groove (14) is formed in the inner wall of the shell (4), the clamping strip (13) is connected with the limiting groove (14) in a sliding mode, and a capturing hole (15) is formed in the dust-proof plate (12).

3. A gesture remote according to claim 1, wherein: each sliding block (7) is connected with the remote controller main body (2) through a spring wire (16), and a plurality of spring wires (16) are equidistantly arranged.

4. A gesture remote according to claim 1, wherein: the remote controller is characterized in that a pressing block (17) is arranged on the remote controller main body (2) in a sliding mode, the pressing block (17) is connected with the remote controller main body (2) through a second spring (18), a plurality of positioning holes are formed in the shell (4), and the pressing block (17) is clamped with the corresponding positioning holes.

5. A gesture remote according to claim 1, wherein: the middle part of disc (6) is provided with gag lever post (19) in a sliding way, gag lever post (19) are connected with disc (6) through third spring (20), the upper end and remote controller main part (2) fixed connection of gag lever post (19).

6. A gesture remote according to claim 1, wherein: the remote controller is characterized in that a positioning block (21) is fixedly connected to the remote controller main body (2), a plurality of positioning grooves (22) are formed in the shell (4), and the positioning block (21) is slidably connected with the corresponding positioning groove (22).

7. A gesture remote according to claim 1, wherein: the base (1) is provided with anti-skid patterns.