CN209991143U

CN209991143U - Projector adjusting device for full-angle adjustment of immersive projection

Info

Publication number: CN209991143U
Application number: CN201920923482.6U
Authority: CN
Inventors: 马少滨
Original assignee: Guangzhou Ketongda Information Technology Co Ltd
Current assignee: Guangzhou Ketongda Information Technology Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-01-24
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a projector adjusting device for immersive projected full angle modulation, which comprises an outer shell, the lens hood has been cup jointed on the right side outer wall of shell, and inlays on the left side outer wall of shell and have the net of ventilating, be provided with the side door on the top outer wall of shell, and the front side outer wall center department of shell installs the hinge, and the shell passes through the hinge and is connected with the translucent cover. The utility model discloses an establish the replacement gas net, including a motor, an end cap, a controller, and a cover plate, the flabellum, the separation net, when using, the separation net can effectual intercommunication working chamber and motor place cavity and then be convenient for two cavities carry out gas exchange, simultaneously accessible ventilation net again transmits the high temperature air current in the shell to external environment, and the motor in the ventilation net can realize driving its pivoted flabellum rotation then and accelerate the inside high temperature air current of equipment to arrange fast and solve the problem of avoiding high hot gas to be detained in a large number in the inside serious influence equipment performance of equipment in the surrounding environment under controller control.

Description

Projector adjusting device for full-angle adjustment of immersive projection

Technical Field

The utility model relates to a projection equipment technical field specifically is a projector adjusting device that is used for immersive projected full angle to adjust.

Background

The projector is also called as a projector, is a device which can project images or videos onto a curtain, can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV and the like through different interfaces to play corresponding video signals, and is an optical instrument which utilizes an optical element to amplify the outline of a workpiece and projects the workpiece onto a shadow screen; it can be used for profile measurement by transmitted light, and also can be used for measuring the surface shape of a blind hole and observing the surface of a part by reflected light.

Conventional immersive projectors have the following disadvantages: the problem that the service performance of the projector is seriously influenced by the large accumulation of heat in the immersion type projector during long-term work and the slow speed of the solution, and the problem that the projection angle of the traditional immersion type projector is fixed or can be adjusted only within a very small angle is also solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a projector adjusting device for immersive projected full angle is adjusted has solved traditional immersive projector its heat accumulation in a large number and the problem of the usability that can seriously influence the projector of speed slow excessively in its long-term during operation, has also solved traditional immersive projector its fixed unchangeable or the problem that projection angle can only adjust in very little angle of projection angle simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the projector adjusting device for the full-angle adjustment of the immersion type projection comprises a shell, a lens cover is sleeved on the outer wall of the right side of the shell, an air exchange net is inlaid on the outer wall of the left side of the shell, a side door is arranged on the outer wall of the upper side of the shell, a hinge is installed at the center of the outer wall of the front side of the shell, the shell is connected with a transparent cover through the hinge, controllers are inlaid on the inner side of the transparent cover and the outer wall of the shell, a base plate is arranged on the outer wall of the bottom of the shell, the shell is connected with the outer wall of the rotating end of an electric rotating connector through the base plate, a stand column is arranged on the outer wall of the bottom of the electric rotating connector, a main support is welded on the outer wall of the bottom of the stand column, a side support frame is arranged on the outer wall of the stand column, the stand column, the working chamber has been seted up to the inside of shell, and the right side of the inside of working chamber is provided with the worn-out fur, the welding has the fixture block on the inner wall of shell, and the shell passes through the fixture block to be connected with the outer wall cooperation of projector, a camera lens section of thick bamboo has been cup jointed on the projection mouth of projector, and inlays on the front side outer wall of projector and have the potential plate, the left side of the inside of working chamber is provided with the barrier net, and has the support on the left side of barrier net, the inner wall of working chamber, and the working chamber passes through the support to be connected with the outer wall cooperation of motor, the flabellum has been cup jointed on the pivot outer wall of motor, and the terminal outer wall of pivot of motor.

Preferably, the net of breathing freely is half circular structure setting, and the outside environment of shell passes through side door and working chamber intercommunication, the lens cap passes through the internal thread on the inner wall and is connected with the external screw thread interlock on the right side outer wall of shell.

Preferably, the controller is electrically connected with an internal circuit of the electric rotary connector through a wire, and the controller is electrically connected with an internal circuit of the projector through a wire.

Preferably, the working chamber is communicated with a cavity where the motor is located through a blocking net, the cavity where the motor is located is communicated with the outer side environment of the shell through an air exchange net, the fixture block is arranged in an L-shaped structure, and the inner wall of the clamping groove in the outer wall of the fixture block is connected with the outer side wall of the four corners of the projector in a matched mode.

Preferably, the lens barrel and the optical plate are arranged in parallel, the optical plate is embedded on the inner wall of the working cavity, and the potential plate is electrically connected with an inner wall circuit of the projector through a wire.

Preferably, an inner thread is twisted on the inner wall of the through hole at the center of the bearing, an outer thread is twisted on the outer wall of the rotating shaft of the motor, and the bearing is in meshed connection with the outer thread on the outer wall of the rotating shaft of the motor through the inner thread on the inner wall of the through hole at the center.

(III) advantageous effects

The utility model provides a projector adjusting device for immersive projected full angle modulation possesses following beneficial effect:

(1) the utility model discloses an establish the replacement gas net, including a motor, an end cap, a controller, and a cover plate, the flabellum, the separation net, when using, the separation net can effectual intercommunication working chamber and motor place cavity and then be convenient for two cavities carry out gas exchange, simultaneously accessible ventilation net again transmits the high temperature air current in the shell to external environment, and the motor in the ventilation net can realize driving its pivoted flabellum rotation then and accelerate the inside high temperature air current of equipment to arrange fast and solve the problem of avoiding high hot gas to be detained in a large number in the inside serious influence equipment performance of equipment in the surrounding environment under controller control.

(2) The utility model discloses a set up electric rotary connector, collateral branch strut, bottom plate, set bar, electric rotary connector passes through the bottom outer wall connection of backing plate with the shell when using, and electric rotary connector can realize the rotary work of all-round full angle under the stable control of controller simultaneously, and the shell on its rotation end outer wall can realize the rotation effect under its drive when electric rotary connector is rotatory, and then satisfies the projection work of various angles.

Drawings

FIG. 1 is a structural appearance diagram of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is an enlarged view of the motor of the present invention.

The reference numbers in the figures are: 1. a housing; 2. a lens cover; 3. a ventilation net; 4. a side door; 5. a hinge; 6. a transparent cover; 7. a controller; 8. a base plate; 9. an electrical rotary connector; 10. a column; 11. a main support; 12. a side support frame; 13. a base plate; 14. a lock bolt; 15. a working chamber; 16. a light panel; 17. a clamping block; 18. a projector; 19. a lens barrel; 20. a potential plate; 21. a barrier net; 22. a support; 23. a motor; 24. a fan blade; 25. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a projector adjusting device for full-angle adjustment of immersive projection comprises a shell 1, a lens cover 2 is sleeved on the outer wall of the right side of the shell 1, an air exchange net 3 is inlaid on the outer wall of the left side of the shell 1, the air exchange net 3 is arranged in a semicircular structure, the outer side environment of the shell 1 is communicated with a working cavity 15 through a side door 4, the lens cover 2 is connected with an external thread on the outer wall of the right side of the shell 1 in an occlusion manner through an internal thread on the inner wall, the outer wall of the upper side of the shell 1 is provided with the side door 4, a hinge 5 is arranged at the center of the outer wall of the front side of the shell 1, the shell 1 is connected with a transparent cover 6 through the hinge 5, a controller 7 is inlaid on the inner side of the transparent cover 6 and the outer wall of the shell 1, the controller 7 is electrically connected with an internal circuit of an electric rotating connector 9 through a lead, the controller 7 is electrically connected with the internal circuit of a projector 18 through a lead, the electric, meanwhile, the electric rotary connector 9 can realize omnibearing full-angle rotary work under the stable control of the controller 7, when the electric rotary connector 9 rotates, the shell 1 on the outer wall of the rotating end of the electric rotary connector 9 can realize rotary action under the driving of the electric rotary connector, so as to meet the projection work of various angles, a backing plate 8 is arranged on the outer wall of the bottom of the shell 1, the shell 1 is connected with the outer wall of the rotating end of the electric rotary connector 9 through the backing plate 8, an upright post 10 is arranged on the outer wall of the bottom of the electric rotary connector 9, a bottom outer wall of the upright post 10 is welded with a side support frame 11, a side support frame 12 is arranged on the outer wall of the upright post 10, the upright post 10 is connected with the upper outer wall of a bottom plate 13 through the side support frame 12, a lock bolt 14 is arranged on the upper outer wall of the bottom plate 13, a working cavity 15 is communicated with a cavity where the motor 23 is positioned through, the fixture block 17 is set in an L-shaped structure, the inner wall of the clamping groove on the outer wall of the fixture block 17 is connected with the outer side wall of the four corners of the projector 18 in a matched manner, the working cavity 15 is formed in the shell 1, the light panel 16 is arranged on the right side of the inner part of the working cavity 15, the fixture block 17 is welded on the inner wall of the shell 1, the shell 1 is connected with the outer wall of the projector 18 through the fixture block 17 in a matched manner, the lens barrel 19 and the light panel 16 are arranged in parallel, the light panel 16 is embedded on the inner wall of the working cavity 15, the potential plate 20 is electrically connected with the inner wall circuit of the projector 18 through a wire, the barrier net 21 can effectively communicate the working cavity 15 with the cavity of the motor 23 during use so as to facilitate gas exchange between the two cavities, meanwhile, the high-temperature gas flow in the shell can be transmitted to the external environment through the ventilation net 3, and the motor 23 in the ventilation net 3 can drive the fan blades 24 on the rotating shaft Avoid the problem that a large amount of high hot gas is detained inside serious influence equipment performance, a lens section of thick bamboo 19 has been cup jointed on projector 18's the projection mouth, and it has potential plate 20 to inlay on projector 18's the front side outer wall, the left side of the inside of working chamber 15 is provided with separation net 21, and the left side of separation net 21, the welding has support 22 on working chamber 15's the inner wall, the internal thread has been twisted on the inner wall of the through-hole of bearing 25's center department, and the transposition has the external screw thread on motor 23's the pivot outer wall, bearing 25 is connected with the external screw thread interlock on motor 23's the pivot outer wall through the internal thread on the inner wall of center department through-hole, working chamber 15 passes through support 22 and is connected with motor 23's outer wall cooperation, the flabellum 24 has been cup jointed on motor 23's the pivot outer wall.

The working principle is as follows: when in use, the electric rotary connector 9 is connected with the outer wall of the bottom of the shell 1 through the backing plate 8, meanwhile, the electric rotary connector 9 can realize the omnibearing full-angle rotary work under the stable control of the controller 7, when the electric rotary connector 9 rotates, the shell 1 on the outer wall of the rotating end can realize the rotating action under the driving of the electric rotary connector, thereby meeting the projection work of various angles, when in use, the blocking net 21 can effectively communicate the working cavity 15 with the cavity where the motor 23 is positioned, thereby facilitating the gas exchange between the two cavities, and simultaneously, the high-temperature airflow in the shell can be transmitted to the external environment through the ventilation net 3, the motor 23 in the ventilation network 3 can drive the fan blades 24 on the rotating shaft to rotate under the control of the controller 7, so that high-temperature air flow in the equipment is accelerated to be rapidly discharged in the surrounding environment, and the problem that a large amount of high-temperature air is retained in the equipment to seriously influence the service performance of the equipment is avoided.

To sum up can, the utility model discloses an establish replacement air net 3, motor 23, flabellum 24, separation net 21, when using, separation net 21 can effectual intercommunication working chamber 15 and motor 23 place cavity and then be convenient for two cavities carry out gas exchange, simultaneously again accessible ventilation net 3 with the shell in the high temperature air current transmit external environment, and motor 23 in ventilation net 3 can realize driving its epaxial flabellum 24 rotation under controller 7 control and accelerate the inside high temperature air current of equipment fast to be arranged and solve the problem of avoiding high hot gas to be detained in a large number in the inside serious influence equipment performance of equipment in the surrounding environment.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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

1. Projector adjustment device for full-angle adjustment of immersive projection, comprising a housing (1), characterized in that: the solar photovoltaic power generation module is characterized in that a lens cover (2) is sleeved on the outer wall of the right side of the shell (1), a ventilation net (3) is inlaid on the outer wall of the left side of the shell (1), a side door (4) is arranged on the outer wall of the upper side of the shell (1), a hinge (5) is installed at the center of the outer wall of the front side of the shell (1), the shell (1) is connected with a transparent cover (6) through the hinge (5), a controller (7) is inlaid on the inner side of the transparent cover (6) and the outer wall of the shell (1), a base plate (8) is arranged on the outer wall of the bottom of the shell (1), the shell (1) is connected with the outer wall of the rotating end of an electric rotating connector (9) through the base plate (8), a stand column (10) is arranged on the outer wall of the bottom of the electric rotating connector (9), a main support (11) is welded on the outer wall of the bottom of the, the upright post (10) is connected with the upper outer wall of the bottom plate (13) through the side supporting frame (12), a lock bolt (14) is arranged on the upper outer wall of the bottom plate (13), a working chamber (15) is formed in the shell (1), a light plate (16) is arranged on the right side of the inner part of the working chamber (15), a fixture block (17) is welded on the inner wall of the shell (1), the shell (1) is connected with the outer wall of the projector (18) in a matched mode through the fixture block (17), a lens barrel (19) is sleeved on a projection port of the projector (18), a potential plate (20) is inlaid on the outer wall of the front side of the projector (18), a blocking net (21) is arranged on the left side of the inner part of the working chamber (21), a support (22) is welded on the inner wall of the working chamber (15), and the working chamber (15) is connected with the outer wall of the motor (23) in a matched mode through the support (22), the outer wall of the rotating shaft of the motor (23) is sleeved with the fan blades (24), and the outer wall of the tail end of the rotating shaft of the motor (23) passes through the bearing (25) and the separation net (21).

2. The projector adjustment mechanism for full angular adjustment of immersive projection of claim 1, wherein: the ventilation net (3) is in a semicircular structure, the outside environment of the shell (1) is communicated with the working cavity (15) through the side door (4), and the lens cover (2) is connected with the outer wall of the right side of the shell (1) through the inner thread on the inner wall in an occluded mode.

3. The projector adjustment mechanism for full angular adjustment of immersive projection of claim 1, wherein: the controller (7) is electrically connected with an internal circuit of the electric rotating connector (9) through a lead, and the controller (7) is electrically connected with an internal circuit of the projector (18) through a lead.

4. The projector adjustment mechanism for full angular adjustment of immersive projection of claim 1, wherein: working chamber (15) are through blocking net (21) and motor (23) place cavity intercommunication, and the outside environment intercommunication of motor (23) place cavity through net (3) and shell (1) of ventilating, fixture block (17) are the setting of L column structure, and the inner wall of the draw-in groove on the outer wall of fixture block (17) is connected with the cooperation of the four corners department lateral wall of projector (18).

5. The projector adjustment mechanism for full angular adjustment of immersive projection of claim 1, wherein: the lens barrel (19) and the light plate (16) are arranged in parallel, the light plate (16) is embedded on the inner wall of the working cavity (15), and the potential plate (20) is electrically connected with an inner wall circuit of the projector (18) through a lead.

6. The projector adjustment mechanism for full angular adjustment of immersive projection of claim 1, wherein: an internal thread is twisted on the inner wall of the through hole in the center of the bearing (25), an external thread is twisted on the outer wall of the rotating shaft of the motor (23), and the bearing (25) is meshed and connected with the external thread on the outer wall of the rotating shaft of the motor (23) through the internal thread on the inner wall of the through hole in the center.