A wireless intelligent projector

Abstract

The utility model discloses a wireless intelligent projector, comprising a projector, wherein the outer wall of the projector is provided with a third connection component, the outer wall of the third connection component is provided with a second connection component, and the outer wall of the second connection component is provided with a first connection component; the first connection component comprises an insert cylinder part, the bottom of the insert cylinder part is provided with a motor box, the insert cylinder part is connected by annular plug pieces that fit each other up and down and are slidably connected, and a top plate is provided on the top of the annular plug piece at the upper end, a large motor is provided on the inner wall of the motor box, the output shaft of the large motor is fixedly connected to a winding shaft through a coupling, and the outer wall of the winding shaft is fixedly connected to a pull rope; the projector, through the setting of the first connection component, starts and controls the use of the large motor to retract and release the pull rope during use, thereby realizing the control of lifting and lowering the position of the second connection component and the projector, so as to adjust the use position of the projector so as to continue to inspect and maintain the projector.

Description

Technical Field

[0001] The utility model relates to the field of projectors, in particular to a wireless intelligent projector. Background Art

[0002] A projector, also known as a projector, is a device that can project images or videos onto a screen. It can be connected to computers, VCDs, DVDs, BDs, game consoles, DVs, etc. through different interfaces to play corresponding video signals. Projectors are widely used in homes, offices, schools, and entertainment venues. There are different types of projectors, such as CRT, LCD, DLP, and 3LCD, depending on the working mode.

[0003] The existing technology has the following problems:

[0004] In the prior art, the wireless intelligent projector is generally fixed on the roof and controlled by a remote controller, which makes it troublesome to inspect and maintain. Therefore, it is necessary to design a wireless intelligent projector that is easy to flexibly adjust. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a wireless intelligent projector to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solution adopted by the utility model is as follows: a wireless intelligent projector, comprising a projector, wherein an outer wall of the projector is provided with a third connection component, an outer wall of the third connection component is provided with a second connection component, and an outer wall of the second connection component is provided with a first connection component;

[0007] The first connecting assembly includes an insert sleeve member, and a motor box is arranged at the bottom of the insert sleeve member.

[0008] Preferably, the insert cylinder member is connected by an annular insert piece that fits and slides with each other up and down, and a top plate is provided on the top of the annular insert piece at the upper end.

[0009] Preferably, a large motor is provided on the inner wall of the motor box, the output shaft of the large motor is fixedly connected to a winding shaft through a coupling, and the outer wall of the winding shaft is fixedly connected to a pull rope; through the setting of the first connecting component, during use, the large motor is started and controlled to retract and release the pull rope, thereby controlling the position of the second connecting component and the projector to adjust the use position of the projector, so as to continue to inspect and maintain the projector, thereby improving the use effect of the device and providing convenience for the user.

[0010] Preferably, the second connecting component includes a connecting seat, the outer wall of the connecting seat is provided with an angle bracket, the inner wall of the angle bracket is fixedly connected to a small motor, the output shaft of the small motor is fixedly connected to a rotating rod via a coupling, the outer wall of the rotating rod is fixedly connected to the rotating seat, and one end of the pull rope is fixedly connected to the outer wall of the connecting seat; through the provision of the second connecting component, in use, by starting and controlling the use of the small motor, the use angle of the rotating seat and the projector can be rotated and adjusted to achieve the purpose of calibrating the projection position of the projector, thereby improving the use effect of the device and providing convenience for the user.

[0011] Preferably, the third connecting assembly comprises an inner turntable disposed on a turntable, and an outer turntable is movably connected to an outer turntable on an outer wall thereof.

[0012] Preferably, a limiting plate is provided on the outer wall of the inner rotating disk, and the outer wall of the limiting plate is fitted and slidably connected with the inner wall of the outer disk.

[0013] Preferably, the outer wall of the outer disk is fixedly connected to the outer wall of the projector, a slot is provided on the outer wall of the outer disk, and the inner walls of the outer disk and the inner turntable are connected with pins through the slot; through the setting of the third connecting component, when adjusting, the pin is pulled out to rotate the projector to adjust the use direction of the projector, and finally the pin is inserted to position it, thereby improving the use effect of the device and providing convenience for the user.

[0014] Preferably, two fixing seats are arranged on the top of the projector, and fixing holes are opened on the outer walls of the fixing seats; by opening the fixing holes on the outer walls of the fixing seats, a position convenient for installing the device can be achieved.

[0015] The beneficial effects of the utility model are as follows: 1. The wireless intelligent projector, through the setting of the first connecting component, starts and controls the use of a large motor to retract and release the pull rope during use, thereby controlling the lifting and lowering of the second connecting component and the position of the projector to adjust the use position of the projector, so as to continue to inspect and maintain the projector, thereby improving the use effect of the device and providing convenience for users.

[0016] 2. The wireless intelligent projector, through the setting of the second connecting component, can realize the rotation and adjustment of the use angle of the swivel seat and the projector by starting and controlling the small motor during use, so as to calibrate the projection position of the projector, thereby improving the use effect of the device and providing convenience for the user.

[0017] 3. The wireless intelligent projector, through the setting of the third connecting component, when adjusting, unplug the pin and rotate the projector to adjust the use direction of the projector, and finally insert the pin to position it, thereby improving the use effect of the device and providing convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a front view of the wireless intelligent projector according to an embodiment of the utility model;

[0020] Figure 2 It is a bottom view of the wireless intelligent projector according to an embodiment of the utility model;

[0021] Figure 3 This is a front view of the wireless intelligent projector according to an embodiment of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a first connection component of a wireless intelligent projector according to an embodiment of the utility model;

[0023] Figure 5 is a structural schematic diagram of a second connection component of a wireless intelligent projector according to an embodiment of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the third connection component of the wireless intelligent projector according to an embodiment of the utility model.

[0025] In the figure: 1. projector; 2. first connecting component; 201. plug-in member; 202. motor box; 3. second connecting component; 301. connecting seat; 302. rotating seat; 303. small motor; 4. third connecting component; 401. inner turntable; 402. outer disk; 403. latch; 5. fixing seat. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] According to an embodiment of the utility model, a wireless intelligent projector is provided.

[0028] Embodiment 1;

[0029] like Figure 1-Figure 6As shown, the wireless intelligent projector according to the embodiment of the utility model comprises a projector 1, the outer wall of the projector 1 is provided with a third connection component 4, the outer wall of the third connection component 4 is provided with a second connection component 3, and the outer wall of the second connection component 3 is provided with a first connection component 2;

[0030] The first connecting assembly 2 includes an insert sleeve 201, and a motor box 202 is provided at the bottom of the insert sleeve 201;

[0031] The insert cylinder 201 is connected by an annular insert piece that fits and slides with each other up and down, and a top plate is provided on the top of the annular insert piece at the upper end;

[0032] A large motor is arranged on the inner wall of the motor box 202, the output shaft of the large motor is fixedly connected to a reel through a coupling, and a pull rope is fixedly connected to the outer wall of the reel;

[0033] Two fixing seats 5 are arranged on the top of the projector 1 , and fixing holes are formed on the outer walls of the fixing seats 5 .

[0034] In this embodiment, through the setting of the first connecting component 2, during use, a large motor is started and controlled to retract and release the pull rope, thereby controlling the lifting and lowering of the second connecting component 3 and the position of the projector 1, so as to adjust the use position of the projector 1, so as to continue to inspect and maintain the projector 1, thereby improving the use effect of the device and providing convenience for the user.

[0035] In this embodiment, by providing fixing holes on the outer wall of the fixing seat 5, a position convenient for installing the device can be achieved.

[0036] Embodiment 2:

[0037] Based on the first embodiment, the preferred embodiment of the wireless intelligent projector provided by the present invention is as follows: Figure 1-Figure 6 As shown: the second connecting component 3 includes a connecting seat 301, the outer wall of the connecting seat 301 is provided with an angle bracket, the inner wall of the angle bracket is fixedly connected to a small motor 303, the output shaft of the small motor 303 is fixedly connected to a rotating rod through a coupling, the outer wall of the rotating rod is fixedly connected to a rotating seat 302, and one end of the pull rope is fixedly connected to the outer wall of the connecting seat 301.

[0038] In this embodiment, through the setting of the second connecting component 3, during use, by starting and controlling the small motor 303, the use angle of the swivel seat 302 and the projector 1 can be rotated and adjusted to achieve the purpose of calibrating the projection position of the projector 1, thereby improving the use effect of the device and providing convenience for the user.

[0039] Embodiment three;

[0040] Based on the first embodiment, the preferred embodiment of the wireless intelligent projector provided by the present invention is as follows: Figure 1-Figure 6 As shown, the third connecting assembly 4 includes an inner rotating disk 401 arranged on the rotating seat 302, and the outer wall of the inner rotating disk 401 is movably connected to the outer disk 402.

[0041] The outer wall of the inner rotating disk 401 is provided with a limit disk, and the outer wall of the limit disk is fitted and slidably connected with the inner wall of the outer disk 402;

[0042] The outer wall of the outer disk 402 is fixedly connected to the outer wall of the projector 1 , and a slot is provided on the outer wall of the outer disk 402 . A latch 403 is inserted between the outer disk 402 and the inner wall of the inner turntable 401 through the slot.

[0043] In this embodiment, by setting the third connecting component 4, when adjusting, the pin 403 is pulled out to rotate the projector 1 to adjust the use direction of the projector 1, and finally the pin 403 is inserted to position it, thereby improving the use effect of the device and providing convenience for the user.

[0044] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0045] In actual application, first, the position of the device is fixed by the fixing seat 5, and the use position of the projector 1 is calibrated and adjusted through the second connecting component 3 and the third connecting component 4, and then it is used. Through the setting of the first connecting component 2, during use, the large motor is started and controlled to retract and release the pull rope, thereby controlling the lifting and lowering of the second connecting component 3 and the projector 1, so as to adjust the use position of the projector 1, so as to continue to inspect and maintain the projector 1.

[0046] In summary, with the help of the above-mentioned technical scheme of the utility model, the wireless intelligent projector, through the setting of the first connecting component 2, starts and controls the use of a large motor to retract and release the pull rope during use, thereby controlling the lifting and lowering of the second connecting component 3 and the position of the projector 1, so as to adjust the use position of the projector 1, so as to continue to repair and maintain the projector 1, thereby improving the use effect of the device and providing convenience for users. Through the setting of the second connecting component 3, during use, by starting and controlling the use of a small motor 303, the use angle of the swivel seat 302 and the projector 1 can be rotated and adjusted to calibrate the projection position of the projector 1, thereby improving the use effect of the device and providing convenience for users. Through the setting of the third connecting component 4, when adjusting, the pin 403 is pulled out to rotate the projector 1 to adjust the use direction of the projector 1, and finally the pin 403 is inserted for positioning, thereby improving the use effect of the device and providing convenience for users.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wireless intelligent projector, comprising a projector (1), characterized in that: The outer wall of the projector (1) is provided with a third connecting component (4), the outer wall of the third connecting component (4) is provided with a second connecting component (3), and the outer wall of the second connecting component (3) is provided with a first connecting component (2); The first connection assembly (2) comprises an insert sleeve member (201), and a motor box (202) is arranged at the bottom of the insert sleeve member (201).

2. A wireless intelligent projector according to claim 1, characterized in that: The insert cylinder (201) is connected by an annular insert piece that fits and slides mutually up and down, and a top plate is arranged on the top of the annular insert piece at the upper end.

3. The wireless intelligent projector according to claim 1, characterized in that: A large motor is arranged on the inner wall of the motor box (202); the output shaft of the large motor is fixedly connected to a winding shaft via a coupling; and a pull rope is fixedly connected to the outer wall of the winding shaft.

4. The wireless intelligent projector according to claim 3, characterized in that: The second connection assembly (3) comprises a connection seat (301), the outer wall of the connection seat (301) is provided with an angle bracket, the inner wall of the angle bracket is fixedly connected to a small motor (303), the output shaft of the small motor (303) is fixedly connected to a rotating rod via a coupling, the outer wall of the rotating rod is fixedly connected to a rotating seat (302), and one end of the pull rope is fixedly connected to the outer wall of the connection seat (301).

5. The wireless intelligent projector according to claim 4, characterized in that: The third connecting assembly (4) comprises an inner rotating disk (401) arranged on a rotating seat (302), and the outer wall of the inner rotating disk (401) is movably connected to the outer disk (402).

6. The wireless intelligent projector according to claim 5, characterized in that: The outer wall of the inner rotating disk (401) is provided with a limiting disk, and the outer wall of the limiting disk is fitted and slidably connected with the inner wall of the outer disk (402).

7. The wireless intelligent projector according to claim 5, characterized in that: The outer wall of the outer disk (402) is fixedly connected to the outer wall of the projector (1), a slot is provided on the outer wall of the outer disk (402), and a latch (403) is inserted between the inner wall of the outer disk (402) and the inner wall of the inner turntable (401) through the slot.

8. The wireless intelligent projector according to claim 1, characterized in that: Two fixing seats (5) are arranged on the top of the projector (1), and fixing holes are provided on the outer walls of the fixing seats (5).

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