CN219282843U

CN219282843U - Replaceable interactive projection system

Info

Publication number: CN219282843U
Application number: CN202320092009.4U
Authority: CN
Inventors: 练晨晖
Original assignee: Nantong Yijia Electronic Technology Co ltd
Current assignee: Nantong Yijia Electronic Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-30
Anticipated expiration: 2033-01-31

Abstract

The utility model provides a replaceable interactive projection system which comprises an interactive base, an insulating shell and a sliding plate, wherein a high-strength fixing plate is longitudinally fixed on the left side and the right side of the front end of the interactive base, a square sliding rod is transversely fixed between the two high-strength fixing plates, limiting sliding blocks are longitudinally arranged on the left side and the right side of the upper end of the sliding plate, the two limiting sliding blocks are sleeved on the annular side face of the square sliding rod in a sliding manner, a screw rod penetrates through the rear side of the lower end of the sliding plate, the upper end of the screw rod is fixed in an inner ring of a sealing bearing, a supporting seat is fixed at the upper end of an outer ring of the sealing bearing, and the insulating shell is clamped in the supporting seat.

Description

Replaceable interactive projection system

Technical Field

The utility model relates to a replaceable interactive projection system, and belongs to the technical field of interactive equipment.

Background

With the advancement of information technology, there is an increasing need to use interactive devices for work or entertainment in different situations. When the interactive device is used for different purposes in different occasions, the requirements of people on the interactive device are different. For example, in small and medium-sized conferences where 10-20 people participate, it is often desirable for the interactive device to be able to project such that all participants can see the image. At the same time, it is desirable to be able to control the image in real time so that information such as slides, actual operation steps, etc. can be presented to the participants, and the existing interactive hosts on the market are cumbersome to install on the wall.

Chinese patent No.: CN213207167U, mentions a projection interactive system device, the interactive host computer on the device hangs and fixes on the interactive base, fix on the wall through the interactive base, be equipped with on the bottom plate in the interactive base and be used for adjusting interactive base horizontal height's ball subassembly, be used for adjusting interactive base level to infrared light and wall parallel can through the screw fixation through the draw-in groove card on the cassette between apron and the bottom plate, it is very convenient to install and adjust, but in the device interactive base once fix on the wall, the inconvenience carries out diversified position adjustment to the interactive host computer, thereby make interactive host computer projection position fixed, can not carry out accurate projection according to the scene actual conditions, a replaceable interactive projection system is urgently needed now to solve the above-mentioned problem that appears.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a replaceable interactive projection system so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a removable interactive projection system, includes interaction base, insulating shell and sliding plate, interaction base front end downside all vertically fixed with the high strength stationary blade about, two transversely be fixed with square slide bar between the high strength stationary blade, sliding plate upper end left and right sides all vertically is provided with spacing slider, and two spacing sliders all slip cap at square slide bar annular side, sliding plate lower extreme rear side runs through and is provided with the screw rod, the screw rod upper end is fixed in sealed bearing inner circle, sealed bearing outer lane upper end is fixed with the supporting seat, the supporting seat inside callipers is equipped with insulating shell, insulating shell upper end is provided with the switch, the insulating shell rear end is fixed with the electromagnetic iron piece through the epoxy glue, electromagnetic iron piece rear end and interaction base front end surface looks actuation.

Further, the interactive base is installed and fixed on an external wall body through a plurality of mounting bolts.

Further, a hand wheel is arranged at the lower end of the screw rod.

Further, an interactive host is fixed in the insulating shell through a plurality of plum blossom hand screwing screws.

Further, the switch is electrically connected with the electromagnet sheet through a wire.

The utility model has the beneficial effects that: according to the replaceable interactive projection system, as the insulating shell, the electromagnetic iron sheet, the plum blossom hand screw, the supporting seat, the sealing bearing, the screw rod, the sliding plate, the square sliding rod and the limiting sliding block are added, the device is good in practicality through design improvement and actual use, and after the interactive base is fixed on a wall surface, the interactive host can be subjected to multi-azimuth position adjustment, so that the interactive host can be accurately projected for use according to actual conditions on site.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a perspective view of the overall structure of a replaceable interactive projection system according to the present utility model;

FIG. 2 is a perspective view of a support base of a replaceable interactive projection system according to the present utility model;

FIG. 3 is a schematic perspective view of a square slide bar connection of a replaceable interactive projection system according to the present utility model;

in the figure: the device comprises a 1-interaction base, a 2-mounting bolt, a 3-insulation shell, a 4-electromagnetic iron sheet, a 5-switch, a 6-plum blossom hand screw, a 7-interaction host, an 8-support base, a 9-sealing bearing, a 10-screw, an 11-high strength fixing sheet, a 12-sliding plate, a 13-square sliding rod and a 14-limit sliding block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a removable interactive projection system, including interaction base 1, insulating case 3 and slip board 12, interaction base 1 front end downside left and right sides all vertically is fixed with high strength stationary blade 11, transversely be fixed with square slide bar 13 between two high strength stationary blades 11, slip board 12 upper end left and right sides all vertically is provided with spacing slider 14, and two spacing slider 14 all slip cap is in square slide bar 13 annular side, slip board 12 lower extreme rear side runs through and is provided with screw rod 10, screw rod 10 upper end is fixed in sealing bearing 9 inner circle, sealing bearing 9 outer lane upper end is fixed with supporting seat 8, the supporting seat 8 inside callipers is equipped with insulating case 3, insulating case 3 upper end is provided with switch 5, insulating case 3 rear end is fixed with electromagnet piece 4 through the epoxy glue, electromagnet piece 4 rear end is absorbed with interaction base 1 front end mutually, this design has solved in original device interaction base once fixed on the wall, the problem that the multidirectional position was adjusted to the interaction host computer is inconvenient.

As a first embodiment of the present utility model: the interaction base 1 is fixedly installed on an external wall body through a plurality of mounting bolts 2, a hand wheel is installed at the lower end of the screw rod 10, and the added hand wheel is convenient for a worker to rotate the screw rod 10.

An interaction host machine 7 is fixed in the insulating shell 3 through a plurality of plum blossom hand screwing screws 6, the left end and the right end of the interaction host machine 7 can be propped against by the added plum blossom hand screwing screws 6, the interaction host machine 7 is further inserted into the insulating shell 3 to be stable, the switch 5 is electrically connected with the electromagnet sheet 4 through a wire, and the electromagnet sheet 4 can be controlled to be powered off, demagnetized or electrified according to the electromagnet principle through the added switch 5.

As a second embodiment of the present utility model: when the device is required to be used (note: the utility model only innovates and describes the problems existing in the installation structure of the interaction host of the comparison document, the projection is the prior art, and is also unnecessary technical characteristics in the utility model, and further not described in detail), the interaction base 1 is installed and fixed on an external wall through a plurality of installation bolts 2 by an external handle, then the switch 5 is clicked, the electromagnet sheet 4 is controlled to be in a power-off demagnetizing state, then the hand wheel is rotated, the screw 10 can perform vertical rotary movement at the sliding plate 12, the inner ring of the sealing bearing 9 is then rotated, the outer ring of the sealing bearing 9 is driven by the bearing principle to perform only vertical movement, so that the supporting seat 8 is forced to be driven to move, the height of the insulating shell 3 and the interaction host 7 can be adjusted, after the adjustment is completed, the sliding plate 12 is pushed leftwards or rightwards, the two limit sliding blocks 14 can slide left and right on the annular side surfaces of the square sliding rod 13, so that the horizontal position of the insulating shell 3 and the interaction host 7 can be indirectly changed, finally the switch 5 is clicked again, the electromagnet sheet 4 is controlled to be fixed at the front end of the electromagnet sheet 4, and the stability of the interaction base 1 can be ensured.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in 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 utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a removable interactive projection system, includes interaction base (1), insulating shell (3) and slip board (12), its characterized in that: the left side and the right side of the lower side of the front end of the interactive base (1) are longitudinally fixed with high-strength fixing sheets (11), and a square sliding rod (13) is transversely fixed between the two high-strength fixing sheets (11);

limiting sliding blocks (14) are longitudinally arranged on the left side and the right side of the upper end of the sliding plate (12), the two limiting sliding blocks (14) are sleeved on the annular side face of the square sliding rod (13) in a sliding mode, a screw rod (10) penetrates through the rear side of the lower end of the sliding plate (12), the upper end of the screw rod (10) is fixed in the inner ring of the sealing bearing (9), and a supporting seat (8) is fixed at the upper end of the outer ring of the sealing bearing (9);

the inner clamping of the supporting seat (8) is provided with an insulating shell (3), the upper end of the insulating shell (3) is provided with a switch (5), the rear end of the insulating shell (3) is fixedly provided with an electromagnet sheet (4) through epoxy resin glue, and the rear end of the electromagnet sheet (4) is attracted with the front end face of the interaction base (1).

2. A replaceable interactive projection system according to claim 1, wherein: the interactive base (1) is installed and fixed on an external wall body through a plurality of installation bolts (2).

3. A replaceable interactive projection system according to claim 1, wherein: a hand wheel is arranged at the lower end of the screw rod (10).

4. A replaceable interactive projection system according to claim 1, wherein: an interaction host (7) is fixed in the insulating shell (3) through a plurality of plum blossom hand screwing screws (6).

5. A replaceable interactive projection system according to claim 1, wherein: the switch (5) is electrically connected with the electromagnet sheet (4) through a wire.