CN219533766U

CN219533766U - Touch module base

Info

Publication number: CN219533766U
Application number: CN202320537370.3U
Authority: CN
Inventors: 陈少林; 郭佳
Original assignee: Ongine Technology Ltd
Current assignee: Ongine Technology Ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-15
Anticipated expiration: 2033-03-17

Abstract

The utility model belongs to the technical field of intelligent touch projection, and particularly relates to a touch module base, which comprises a touch module, wherein a projection machine is detachably assembled on the inner side of the touch module, the touch module is formed by combining and assembling a main frame body and an auxiliary frame body, one side of the outer wall of the main frame body is connected with a USB connecting wire used for being connected with the projection machine, a top shell is fixedly arranged on the top of the auxiliary frame body in an integrated manner, a somatosensory interaction sensor is fixedly arranged in the top shell, an inductor switch used for controlling the somatosensory interaction sensor to work is fixedly arranged on the inner wall of one end of the bottom of the main frame body, and a movable disconnecting piece is fixedly arranged in one end of the bottom of the main frame body. According to the utility model, when the touch module accidentally moves, the motion sensing interaction sensor can be stopped timely, so that the error operation of a projection picture by a user caused by accidental movement of the projection machine is avoided, and important document files can be protected timely.

Description

Touch module base

Technical Field

The utility model belongs to the technical field of intelligent touch projection, and particularly relates to a touch module base.

Background

The touch module adopts a rectangular design, is vertically placed in a default state, and contains a focusing camera, a projection outlet and an infrared capturing camera at the upper half part of the front of the machine body, wherein the projection part is used for displaying, infrared emitting and capturing components and parts and is used for obtaining touch information.

Problems of the prior art:

in the existing projection equipment capable of performing touch operation on a projection picture, most of such products are generally used on a table, and a user can complete corresponding operation through touch on the projection picture, however, in the process, when the equipment accidentally moves due to accidental impact, the projection picture will also change position, and when an operator operates the projection picture, the operated position will also change on the projection picture, which finally leads to that the user performs incorrect operation or editing on the projection picture, and further leads to that the content information of an important document file has accidental tampering.

Disclosure of Invention

The utility model aims to provide a touch module base, which can timely stop the operation of a somatosensory interaction sensor when a touch module accidentally moves, avoid the incorrect operation of a projection picture by a user caused by accidental movement of a projection machine and facilitate the timely protection of important document files.

The technical scheme adopted by the utility model is as follows:

the utility model provides a touch module base, includes the touch module, the inboard removable projection machine that assembles of touch module, the touch module is assembled by main framework and vice framework, outer wall one side of main framework is connected with the USB connecting wire that is used for being connected with the projection machine, the top integral type of vice framework is fixed and is provided with the top casing, the inside fixed mounting of top casing has the interactive inductor of body sense, the bottom one end inner wall fixed mounting of main framework has the inductor switch that is used for controlling the interactive inductor of body sense work, the inside fixed mounting of bottom one end of main framework has the removal disconnection piece;

the inside fixed mounting that removes the disconnection piece has the microchip, just remove the disconnection piece inside and be located microchip's below fixed mounting have infrared LED lamp and image processor, just image processor with microchip electric connection, remove the disconnection piece inside and be located infrared LED lamp under fixed mounting have lens one, remove the disconnection piece inside and be located image processor under fixed mounting have lens two, microchip with inductor switch electric connection is used for controlling the interactive inductor work of somatosensory and shut down.

The projection lens is fixedly installed on the inner top of the projection machine in an inclined mode, and clamping grooves are symmetrically formed in two sides of the outer wall of the projection machine.

The inner walls of two sides of the main frame body are fixedly provided with clamping blocks, and the projection machine is embedded into the touch module through the mode that the clamping blocks are inserted into the clamping grooves.

The loudspeaker is fixedly arranged at one end of the bottom of the main frame body and above the movable disconnecting piece, and a sound amplifying hole is formed in the surface of one side of the bottom of the auxiliary frame body and corresponds to the position of the loudspeaker.

The micro chip is internally provided with a timing counter for restarting the somatosensory interaction sensor, and the timing counter is electrically connected with the sensor switch.

The timing counter is integrated by a singlechip, a nixie tube, a resistor and a capacitor.

The utility model has the technical effects that:

(1) According to the utility model, the projection machine and the touch module are assembled, then the projection machine and the touch module are erected on a desktop, a picture is projected onto the desktop by the projection lens at the top of the projection machine, the operation of an operator in the projection picture is sensed by the somatosensory interaction sensor, and then the operation of an actual page is converted by signal coding, so that the operator can control the projection picture like an operation plane.

(2) According to the utility model, when the touch control module accidentally moves due to accidental impact during operation, the microchip can judge that the touch control module moves, the process is similar to the working principle of a light source mouse, then the microchip immediately sends a signal to the sensor switch, and the motion sensing interaction sensor is stopped timely through the sensor switch, so that the situation that a user performs incorrect operation on a projection picture due to accidental movement of a projection machine can be avoided, the possibility of performing incorrect editing on an operation page is reduced, and important document files are protected timely.

Drawings

Fig. 1 is a schematic view of a projection machine and a touch module assembled according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a projector and a touch module according to an embodiment of the utility model;

FIG. 3 is an exploded view of a touch module according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of the composition of a mobile disconnect provided by an embodiment of the utility model;

FIG. 5 is a schematic diagram of the composition of a microchip provided by the embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a projection machine; 101. a projection lens; 102. a clamping groove; 2. a touch control module; 201. a main frame; 202. an auxiliary frame; 203. a clamping block; 204. a USB connecting wire; 205. a top housing; 3. a somatosensory interaction sensor; 4. a horn; 5. an inductor switch; 6. moving the disconnect; 601. a microchip; 602. an infrared LED lamp; 603. an image processor; 604. a first lens; 605. a second lens; 606. a timer counter; 607. a single chip microcomputer; 608. a nixie tube; 609. a resistor; 610. and a capacitor.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

As shown in fig. 1-5, a touch module base includes a touch module 2, and a projection machine 1 is detachably assembled on the inner side of the touch module 2.

Referring to fig. 2, a projection lens 101 is fixedly mounted on the top of the interior of the projection machine 1 in an inclined manner, and clamping grooves 102 are symmetrically formed on two sides of the outer wall of the projection machine 1.

Referring to fig. 2, the touch module 2 is formed by combining and assembling a main frame 201 and an auxiliary frame 202, wherein clamping blocks 203 are fixedly arranged on inner walls of two sides of the main frame 201, the projection machine 1 is embedded in the touch module 2 in a manner that the clamping blocks 203 are inserted into the clamping grooves 102, one side of an outer wall of the main frame 201 is connected with a USB connecting wire 204 used for being connected with the projection machine 1, and a top shell 205 is integrally and fixedly arranged on the top of the auxiliary frame 202.

Referring to fig. 3, a somatosensory interaction sensor 3 is fixedly installed inside a top case 205, a sensor switch 5 for controlling the somatosensory interaction sensor 3 to operate is fixedly installed inside an inner wall of one end of the bottom of a main frame 201, a movable disconnecting member 6 is fixedly installed inside one end of the bottom of the main frame 201, a speaker 4 is fixedly installed above the movable disconnecting member 6 at one end of the bottom of the main frame 201, and a sound amplifying hole is formed in a position corresponding to the speaker 4 on one side surface of the bottom of a sub frame 202.

According to the above structure, the projection machine 1 and the touch module 2 are assembled, the clamping blocks 203 on the inner wall of the main frame 201 are aligned with the clamping grooves 102 on the outer wall of the projection machine 1, so that the two are assembled in a jogged manner, the USB connecting wire 204 is connected with the projection machine 1 after the assembly is completed, the somatosensory interaction sensor 3 at the moment is triggered, then the two are erected on the desktop, the projection lens 101 at the top of the projection machine 1 projects the picture onto the desktop, the somatosensory interaction sensor 3 senses the operation of an operator in the projection picture, and the operation of signal coding is converted into the operation of a projection page, so that the operator can control the projection picture like an operation plane, the detachable structure of the projection machine 1 and the touch module 2 can enable the projection machine 1 to be suitable for a plurality of use environments, and can be used only for projection and similar operation of a flat plate.

Referring to fig. 4, a microchip 601 is fixedly installed inside the movable disconnecting member 6, an infrared LED lamp 602 and an image processor 603 are fixedly installed inside the movable disconnecting member 6 and below the microchip 601, the image processor 603 is electrically connected with the microchip 601, a first lens 604 is fixedly installed inside the movable disconnecting member 6 and below the infrared LED lamp 602, a second lens 605 is fixedly installed inside the movable disconnecting member 6 and below the image processor 603, and the microchip 601 is electrically connected with an inductor switch 5 for controlling the motion sensing interaction inductor 3 to work and stop.

Referring to fig. 5, a timer counter 606 for restarting the somatosensory interaction sensor 3 is disposed in the microchip 601, and the timer counter 606 is electrically connected to the sensor switch 5, and the timer counter 606 is integrated by a singlechip 607, a nixie tube 608, a resistor 609 and a capacitor 610.

According to the above structure, when the touch module 2 is used to control the projection screen, when the projection screen is accidentally moved due to accidental impact during use, at this time, the image processor 603 will receive two photos with different shadow portions, at this time, the touch module 2 is judged to move through the microchip 601, the process is similar to the working principle of a light source mouse, then the microchip 601 immediately sends a signal to the sensor switch 5, and the motion sensing interaction sensor 3 is timely stopped through the sensor switch 5, so that the user can be prevented from performing incorrect operation on the projection screen due to accidental movement of the projection machine 1, the possibility of performing incorrect editing on the operation page is reduced, and timely protection of important document files is facilitated.

The working principle of the utility model is as follows: assembling the projection machine 1 and the touch module 2, aligning a clamping block 203 on the inner wall of the main frame 201 with a clamping groove 102 on the outer wall of the projection machine 1, so as to realize the embedding assembly of the two, connecting a USB connecting wire 204 with the projection machine 1 after the combination is finished, triggering a somatosensory interaction sensor 3 at the moment, standing the two on a desktop, projecting a picture onto the desktop by a projection lens 101 on the top of the projection machine 1 (shown in fig. 1), sensing the operation of an operator in a projection picture by the somatosensory interaction sensor 3, and converting the operation into the operation of a projection page by signal coding, so that the operator can control the projection picture like an operation plane;

when the touch module 2 is used for controlling a projection picture, infrared light emitted by the infrared LED lamp 602 is obliquely irradiated to a desktop after being refracted by the first lens 604, light reflected by the desktop is reflected to the image processor 603 by the second lens 605, the image processor 603 receives pictures according to a certain time interval and constantly performs shadow contrast on two adjacent pictures, when the touch module 2 accidentally moves in the use process, the image processor 603 receives pictures with different shadow parts, at the moment, the touch module 2 can be judged to move through the microchip 601, then the microchip 601 immediately sends a signal to the sensor switch 5, and the somatosensory interaction sensor 3 is timely stopped through the sensor switch 5, so that the accidental movement of the projection machine 1 can be avoided, and a user can be prevented from performing incorrect operation on the projection picture.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a touch module base, includes touch module (2), its characterized in that: the intelligent projection device comprises a projection machine (1) and is characterized in that the projection machine (1) is detachably assembled on the inner side of a touch module (2), the touch module (2) is formed by combining and assembling a main frame body (201) and an auxiliary frame body (202), one side of the outer wall of the main frame body (201) is connected with a USB connecting wire (204) used for being connected with the projection machine (1), a top shell (205) is fixedly arranged on the top of the auxiliary frame body (202) in an integrated manner, a somatosensory interaction sensor (3) is fixedly arranged in the top shell (205), an inductor switch (5) used for controlling the somatosensory interaction sensor (3) to work is fixedly arranged on the inner wall of one end of the bottom of the main frame body (201), and a movable disconnecting piece (6) is fixedly arranged in one end of the bottom of the main frame body (201);

the inside fixed mounting that removes breaker (6) has microchip (601), just remove breaker (6) inside and be located the below fixed mounting of microchip (601) have infrared LED lamp (602) and image processor (603), just image processor (603) with microchip (601) electric connection, remove breaker (6) inside and be located the fixed mounting under infrared LED lamp (602) have lens one (604), remove breaker (6) inside and be located the fixed mounting under image processor (603) have lens two (605), microchip (601) with inductor switch (5) electric connection is used for controlling motion sense interaction inductor (3) work and shut down.

2. The touch module base of claim 1, wherein: the projection lens (101) is fixedly installed on the inner top of the projection machine (1) in an inclined mode, and clamping grooves (102) are symmetrically formed in two sides of the outer wall of the projection machine (1).

3. The touch module base of claim 2, wherein: clamping blocks (203) are fixedly arranged on the inner walls of the two sides of the main frame body (201), and the projection machine (1) is embedded into the touch module (2) in a mode that the clamping blocks (203) are inserted into the clamping grooves (102).

4. The touch module base of claim 1, wherein: the loudspeaker (4) is fixedly arranged at one end of the bottom of the main frame body (201) and above the movable disconnecting piece (6), and a sound amplifying hole is formed in the surface of one side of the bottom of the auxiliary frame body (202) and corresponds to the position of the loudspeaker (4).

5. The touch module base of claim 1, wherein: a timing counter (606) for restarting the somatosensory interaction sensor (3) is arranged in the microchip (601), and the timing counter (606) is electrically connected with the sensor switch (5) as well.

6. The touch module base of claim 5, wherein: the timing counter (606) is integrated by a singlechip (607), a nixie tube (608), a resistor (609) and a capacitor (610).