CN209879235U - Vision touch-control projector - Google Patents

Abstract

The utility model discloses a visual touch control projector, which belongs to the technical field of projectors, and particularly relates to a visual touch control projector, which comprises a shell, wherein the top of the shell is provided with a connecting disc, the top of the connecting disc is provided with a bearing seat, a hydraulic cylinder is connected in the inner ring of the bearing seat, and a visual touch control device is arranged in the inner cavity of the shell, the utility model adds an infrared induction switch on the technical basis of the prior visual touch projector to detect the temperature of a user, thereby realizing the on-off operation of electrifying a camera in the visual touch control device, reducing the standby consumption of the camera in the non-use state, and separating and designing the camera in the projector integrally installed, and installing the camera outside to be convenient for adjusting the collection angle of the camera and maintenance, and integrally installing the camera and the projector body in the shell, the appearance is prevented from being influenced, and the use is convenient.

Description

Vision touch-control projector

Technical Field

The utility model relates to a projecting apparatus technical field specifically is a vision touch-control projecting apparatus.

Background

In current vision touch control projecting apparatus, adopt the camera to snatch user's action to adopt corresponding instruction to control the projecting apparatus, but in non-use period, if in order to start the action instruction of projecting apparatus, then need keep the camera in standby state for a long time, power consumptive great, so need improve this, the energy can be improved the save effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vision touch-control projecting apparatus to solve the too big problem of how to improve vision touch-control device power consumption when the standby that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vision touch-control projecting apparatus, includes the shell, the connection pad is installed at the top of shell, the bearing frame is installed at the top of connection pad, be connected with the pneumatic cylinder in the inner circle of bearing frame, install vision touch-control device in the inner chamber of shell, the projecting apparatus body is installed to the inner chamber intermediate position of shell, vision touch-control device passes through wire and this body coupling of projecting apparatus, the front surface mounting of projecting apparatus body has infrared receiving device, just infrared receiving device runs through the front surface of shell, infrared receiving device passes through wire and this body coupling of projecting apparatus, the front surface mounting of shell has infrared induction switch, control circuit board is installed on the inner chamber right side of shell, control circuit board respectively with vision touch-control device and infrared receiving device electric connection.

Preferably, the rear surface of the housing is connected with a tailgate door through a hinge, and the tailgate door is clamped on the rear surface of the housing.

Preferably, integrative injection moulding has in the inner chamber of shell with vision touch device assorted joint platform, just vision touch device joint is in the joint platform of adjacent one side.

Preferably, the bottom of the shell is connected with a bottom connecting platform through a bolt, and clamping grooves are formed in the left side and the right side of the bottom connecting platform.

Preferably, the outer wall of the shell is uniformly provided with heat dissipation holes, and the inner cavities of the heat dissipation holes are embedded with filter screens.

Preferably, the infrared inductive switch is an infrared inductive switch of TAD-K218D model.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of as follows:

1) the utility model discloses an on the basis of the technique of current vision touch projecting apparatus, increase an infrared inductive switch, detect user's temperature, realize carrying out the on-off operation of circular telegram to the camera in the vision touch device to reduce under the no service condition, the standby consumption of camera;

2) the utility model discloses a to integrate the camera design of separating in the installation projecting apparatus as an organic whole, install outside, be convenient for adjust the collection angle of camera and be convenient for maintain to install camera and projecting apparatus body integration in the shell, avoid the outward appearance to receive the influence, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the housing of the present invention.

In the figure: the device comprises a shell 1, a connecting disc 2, a bearing seat 3, a hydraulic cylinder 4, a visual touch device 5, a projector body 6, an infrared receiving device 7, an infrared inductive switch 8 and a control circuit board 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a vision touch control projector comprises a shell 1, wherein a connecting disc 2 is installed at the top of the shell 1, a bearing block 3 is installed at the top of the connecting disc 2, a hydraulic cylinder 4 is connected into an inner ring of the bearing block 3 and is connected and fixed through an external electric hydraulic cylinder to realize the up-and-down movement control of the shell 1, a vision touch control device 5 is installed in an inner cavity of the shell 1, the vision touch control device 5 comprises a camera and a vision touch control processing control chip to realize the collection and identification of actions in different areas with different brightness, a projector body 6 is installed in the middle position of the inner cavity of the shell 1, and after the integrated vision touch control device 5 and the projector body 6 are separated, the vision touch control device 5 and the projector body are installed in the shell 1 in a further integration manner, so that the collection angle of the vision touch control device 5 can be adjusted, the replacement and maintenance, the visual touch device 5 is connected with the projector body 6 through a lead, the infrared receiving device 7 is mounted on the front surface of the projector body 6, infrared control and visual touch control are achieved, the control effect is improved, the infrared receiving device 7 penetrates through the front surface of the shell 1, the infrared receiving device 7 is connected with the projector body 6 through a lead, the infrared sensing switch 8 is mounted on the front surface of the shell 1, when a user needs to use the projector body 6, the infrared sensing switch 8 can detect the body temperature of the user through detecting, power supply of the visual touch device 5 is achieved, action instructions can be identified through the visual touch device 5, standby consumption is reduced, the control circuit board 9 is mounted on the right side of the inner cavity of the shell 1, the control circuit board 9 is matched with the infrared sensing switch 8 for controlling power supply of the visual touch device 5, and standby consumption is reduced, and the control circuit board 9 is electrically connected with the visual touch device 5 and the infrared receiving device 7 respectively.

Wherein, the rear surface of the shell 1 is connected with a rear baffle door through a hinge, and the rear baffle door is clamped on the rear surface of the shell 1, thereby being convenient for dismantling and replacing the equipment in the shell 1, a clamping table matched with the visual touch device 5 is integrally formed in the inner cavity of the shell 1 in an injection molding way, and the visual touch device 5 is clamped in the clamping table at the adjacent side, so that the visual touch device 5 is quickly fixed, the replacement and the angle adjustment are convenient, the bottom of the shell 1 is connected with a bottom connecting table through bolts, and the left and right sides of the bottom connecting table are both provided with clamping grooves, so as to realize the use of the suspended ceiling and the support of the utility model, the outer wall of the shell 1 is uniformly provided with heat dissipation holes, and the filter screen is nested in the inner chamber of louvre, improves heat dissipation and dustproof effect, infrared inductive switch 8 is the infrared inductive switch of TAD-K218D model.

The working principle is as follows: in the using process of the utility model, the user carries out the sensing range of the infrared sensing switch 8, so that the infrared sensing switch 8 controls the power supply of the visual touch device 5 to start the projector body 6, and then transmits horizontal sensing laser to the projection screen through the laser transmitter (not described in the figure) arranged on the projection screen, when the finger is operated, the illumination intensity of the finger under the laser irradiation is obviously different from the projection illumination emission, thereby realizing the collection of finger gestures by the camera in the visual touch device 5, and through the visual touch processing control chip in the visual touch device 5, the bright area is collected and identified, so that the operation of visual touch control is realized, after the operation leaves, the power can be automatically cut off through the self time delay function of the infrared induction switch 8, the visual touch control device 5 is controlled to stop working, and the power consumption is reduced.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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

Claims (6)

1. The utility model provides a vision touch-control projecting apparatus, includes shell (1), connection pad (2) are installed at the top of shell (1), bearing frame (3) are installed at the top of connection pad (2), be connected with pneumatic cylinder (4), its characterized in that in the inner circle of bearing frame (3): install vision touch device (5) in the inner chamber of shell (1), projector body (6) are installed to the inner chamber intermediate position of shell (1), vision touch device (5) are connected with projector body (6) through the wire, the front surface mounting of projector body (6) has infrared receiving device (7), just infrared receiving device (7) run through the front surface of shell (1), infrared receiving device (7) are connected with projector body (6) through the wire, the front surface mounting of shell (1) has infrared inductive switch (8), control circuit board (9) are installed on the inner chamber right side of shell (1), control circuit board (9) respectively with vision touch device (5) and infrared receiving device (7) electric connection.

2. The visual touch projector of claim 1, wherein: the rear surface of the shell (1) is connected with a rear baffle door through a hinge, and the rear baffle door is clamped on the rear surface of the shell (1).

3. The visual touch projector of claim 1, wherein: the integrated injection molding has the joint platform with vision touch device (5) assorted in the inner chamber of shell (1), just vision touch device (5) joint is in the joint platform of adjacent one side.

4. The visual touch projector of claim 1, wherein: the bottom of shell (1) is connected with the bottom through bolted connection and is connected the platform, and the draw-in groove has all been seted up to the left and right sides that the platform was connected to the bottom.

5. The visual touch projector of claim 1, wherein: the outer wall of the shell (1) is evenly provided with heat dissipation holes, and filter screens are nested in inner cavities of the heat dissipation holes.

6. The visual touch projector of claim 1, wherein: the infrared inductive switch (8) is an infrared inductive switch with a model number TAD-K218D.