CN211232164U

CN211232164U - Projector capable of being adjusted at multiple angles

Info

Publication number: CN211232164U
Application number: CN201922138151.4U
Authority: CN
Inventors: 姚晓军
Original assignee: East China International Film And Television Co ltd Suzhou
Current assignee: East China International Film And Television Co ltd Suzhou
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-11
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a projecting apparatus that multi-angle was adjusted, which comprises a fixing frame, the fixedly connected with support frame of center department at mount inner chamber top, the first motor of fixedly connected with of center department of support frame inner chamber bottom, the output fixedly connected with rotation axis of first motor, the top of rotation axis runs through mount and the fixed case of fixedly connected with, the inner chamber of fixed case is provided with moving mechanism, fixed case and fixedly connected with hydraulic stem are run through at moving mechanism's top. The utility model discloses a setting of second fixed block, fixed column, hydraulic stem, spring and moving mechanism, the person of facilitating the use adjusts the upper and lower angle of projecting apparatus, has increased the practicality of device, and through the cooperation of first motor and rotation axis, the person of facilitating the use rotates the fixed case to adjust about carrying out the angle of projecting apparatus, increased the practicality of device, solved the problem that traditional projecting apparatus can't the multi-angle adjust.

Description

Projector capable of being adjusted at multiple angles

Technical Field

The utility model relates to a projecting apparatus technical field specifically is a projecting apparatus that multi-angle was adjusted.

Background

The projecting apparatus, also known as the projector, it can be with image or video projection equipment on the curtain, can be through different interfaces with the computer, VCD, DVD, BD, game machine and DV etc. connect the corresponding video signal of broadcast, the present wide application of projecting apparatus is in the family, office and entertainment place etc. according to the working method difference, there are different types, however traditional projecting apparatus is mostly placed in a fixed position, the user can't carry out nimble regulation to the angle of projecting apparatus, thereby the limitation that leads to the projecting apparatus is very big, be unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projecting apparatus that multi-angle was adjusted possesses the advantage of being convenient for carry out nimble regulation to the angle of projecting apparatus, has solved the unable multi-angle problem of adjusting of traditional projecting apparatus.

In order to achieve the above object, the utility model provides a following technical scheme: a projector with multi-angle adjustment comprises a fixed frame, wherein a support frame is fixedly connected at the center of the top of an inner cavity of the fixed frame, a first motor is fixedly connected at the center of the bottom of the inner cavity of the support frame, a rotating shaft is fixedly connected at the output end of the first motor, the top of the rotating shaft penetrates through the fixed frame and is fixedly connected with a fixed box, a moving mechanism is arranged in the inner cavity of the fixed box, the top of the moving mechanism penetrates through the fixed box and is fixedly connected with a hydraulic rod, the top of the hydraulic rod is movably connected with a first fixed block through a movable shaft, the top of the first fixed block is slidably connected with a body, a second fixed block is fixedly connected with the left side of the top of the fixed box from front to back in sequence, a fixed column is movably connected with the top of the second fixed block through a movable shaft, the top of the fixed column is fixedly connected with, the spring is located the left side of fixed column, the bottom of spring and the top fixed connection of fixed case, the right side fixedly connected with stopper at fixed roof portion, and the right side swing joint of the top of stopper and body bottom.

Preferably, moving mechanism includes second motor, gear, rack plate and removal post, the left side fixedly connected with second motor of fixed incasement chamber bottom, the output fixedly connected with gear of second motor, the center department sliding connection at the fixed incasement chamber top back has the rack plate, rack plate and gear engagement, the right side fixedly connected with at rack plate top removes the post, logical groove has been seted up on the right side at fixed incasement chamber top, the top of removing the post run through logical inner chamber and with the bottom fixed connection of hydraulic stem.

Preferably, a first sliding groove is formed in the top of the fixing frame, a first sliding block is sequentially connected to an inner cavity of the first sliding groove in a sliding mode from left to right, and the top of the first sliding block penetrates through the inner cavity of the first sliding groove and is fixedly connected with the bottom of the fixing box.

Preferably, a second sliding groove is formed in the right side of the bottom of the body, a second sliding block is connected to an inner cavity of the second sliding groove in a sliding mode, and the bottom of the second sliding block penetrates through the inner cavity of the second sliding groove and is fixedly connected with the top of the first fixing block.

Preferably, a third sliding groove is formed in the left side of the top of the back face of the inner cavity of the fixed box, a third sliding block is connected to the inner cavity of the third sliding groove in a sliding mode, and the front face of the third sliding block penetrates through the inner cavity of the third sliding groove and is fixedly connected with the back face of the rack plate.

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

1. the utility model discloses a second fixed block, the fixed column, the hydraulic stem, spring and moving mechanism's setting, the user drives the gear through the second motor and begins to rotate, thereby it removes to drive the rack board, the rack board drives the removal post and removes in leading to the inslot this moment, thereby it begins to remove to drive the hydraulic stem, thereby the hydraulic stem is opened to the user this moment, thereby the hydraulic stem rises and drives first fixed block and remove, this moment the body right side is raised, convenient to use person adjusts the upper and lower angle of projecting apparatus, the practicality of device has been increased, cooperation through first motor and rotation axis, convenient to use person rotates the fixed case, thereby adjust about carrying out the angle of projecting apparatus, the practicality of device has been increased, the problem of the unable multi-angle of traditional projecting apparatus is adjusted has been solved.

2. The utility model discloses a second motor, the gear, the cooperation of rack board and removal post, convenient to use person removes the hydraulic stem, thereby adjust the upper and lower angle of body, cooperation through first spout and first slider, convenient to use person carries on spacingly to fixed case, prevent that fixed case from taking place the slope at rotatory in-process, the stability of fixed case has been increased, cooperation through second spout and second slider, convenient to use person carries on spacingly to first fixed block, the stability of first fixed block has been increased, cooperation through third spout and third slider, convenient to use person carries on spacingly to the rack board, prevent that the rack board from taking place the slope at the removal in-process, the stability of rack board has been increased.

Drawings

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

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

fig. 3 is a top view of the rack plate structure of the present invention.

In the figure: 1. a fixed mount; 2. a first chute; 3. a first slider; 4. a fixed box; 5. a body; 6. a support frame; 7. a first motor; 8. a rotating shaft; 9. a moving mechanism; 91. a second motor; 92. a gear; 93. a rack plate; 94. moving the column; 10. a hydraulic lever; 11. a second slider; 12. a second chute; 13. fixing a column; 14. a spring; 15. a third chute; 16. and a third slide block.

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.

Referring to fig. 1-3, a multi-angle adjustable projector comprises a fixing frame 1, a first chute 2 is disposed at the top of the fixing frame 1, a first slider 3 is sequentially slidably connected to an inner cavity of the first chute 2 from left to right, the top of the first slider 3 penetrates through the inner cavity of the first chute 2 and is fixedly connected to the bottom of a fixing box 4, the fixing box 4 is conveniently limited by a user through the cooperation of the first chute 2 and the first slider 3, the fixing box 4 is prevented from inclining during rotation, the stability of the fixing box 4 is increased, a supporting frame 6 is fixedly connected to the center of the top of the inner cavity of the fixing frame 1, a first motor 7 is fixedly connected to the center of the bottom of the inner cavity of the supporting frame 6, a rotating shaft 8 is fixedly connected to an output end of the first motor 7, the top of the rotating shaft 8 penetrates through the fixing frame 1 and is fixedly connected to the fixing box 4, a third chute 15 is disposed at the left, the inner cavity of the third sliding chute 15 is connected with a third sliding block 16 in a sliding manner, the front surface of the third sliding block 16 penetrates through the inner cavity of the third sliding chute 15 and is fixedly connected with the back surface of the rack plate 93, through the matching of the third sliding chute 15 and the third sliding block 16, a user can limit the rack plate 93 conveniently, the rack plate 93 is prevented from inclining in the moving process, the stability of the rack plate 93 is improved, the inner cavity of the fixed box 4 is provided with a moving mechanism 9, the moving mechanism 9 comprises a second motor 91, a gear 92, the rack plate 93 and a moving column 94, the left side of the bottom of the inner cavity of the fixed box 4 is fixedly connected with the second motor 91, the output end of the second motor 91 is fixedly connected with the gear 92, the center of the back surface of the top of the inner cavity of the fixed box 4 is connected with the rack plate 93 in a sliding manner, the rack plate 93 is meshed with the gear 92, the right, the top of the moving column 94 penetrates through the inner cavity of the through groove and is fixedly connected with the bottom of the hydraulic rod 10, through the cooperation of the second motor 91, the gear 92, the rack plate 93 and the moving column 94, a user can conveniently move the hydraulic rod 10, so as to adjust the upper and lower angles of the body 5, the top of the moving mechanism 9 penetrates through the fixed box 4 and is fixedly connected with the hydraulic rod 10, the top of the hydraulic rod 10 is movably connected with a first fixed block through a movable shaft, the top of the first fixed block is slidably connected with the body 5, the right side of the bottom of the body 5 is provided with a second chute 12, the inner cavity of the second chute 12 is slidably connected with a second sliding block 11, the bottom of the second sliding block 11 penetrates through the inner cavity of the second chute 12 and is fixedly connected with the top of the first fixed block, through the cooperation of the second chute 12 and the second sliding block 11, the user can conveniently limit the first fixed block, the left side of the top of the fixed box 4 is fixedly connected with a second fixed block in sequence from front to back, the top of the second fixed block is movably connected with a fixed column 13 through a movable shaft, the top of the fixed column 13 is fixedly connected with the bottom of the body 5, the left side of the top of the fixed box 4 is fixedly connected with a spring 14 in sequence from front to back, the spring 14 is positioned on the left side of the fixed column 13, the bottom of the spring 14 is fixedly connected with the top of the fixed box 4, the right side of the top of the fixed box 4 is fixedly connected with a limiting block, the top of the limiting block is movably connected with the right side of the bottom of the body 5, through the arrangement of the second fixed block, the fixed column 13, the hydraulic rod 10, the spring 14 and the moving mechanism 9, a user drives the gear 92 to rotate through the second motor 91, so as to drive the rack plate 93 to move, at, the hydraulic stem 10 is opened to the user this moment, thereby hydraulic stem 10 rises and drives first fixed block and remove, 5 right sides of body are raised this moment, convenient to use person adjusts the upper and lower angle of projecting apparatus, has increased the practicality of device, and through the cooperation of first motor 7 and rotation axis 8, convenient to use person rotates fixed box 4 to angle to the projecting apparatus is controlled and is adjusted, has increased the practicality of device, has solved the problem of the unable multi-angle modulation of traditional projecting apparatus.

During the use, the user needs to adjust the angle of projecting apparatus, the user opens second motor 91, second motor 91 drives gear 92 and begins to rotate, thereby it removes to drive rack plate 93, rack plate 93 drives removal post 94 and removes in logical inslot this moment, thereby it begins to remove to drive hydraulic stem 10, hydraulic stem 10 is opened to the user this moment, thereby hydraulic stem 10 rises and drives first fixed block and removes, body 5 right side is raised this moment, thereby adjust the upper and lower angle of projecting apparatus, open first motor 7 afterwards, first motor 7 drives rotation axis 8 and begins to rotate, thereby it rotates to drive fixed case 4, thereby carry out the horizontal adjustment to the angle of projecting apparatus.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a motor, a hydraulic rod and the like, standard parts used in the application document can be purchased from the market, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the internal structure of the machines, the parts and the equipment belongs to the prior art structure, a user can complete normal operation according to a prior art manual, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

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. The utility model provides a projecting apparatus that multi-angle was adjusted, includes mount (1), its characterized in that: the center of the top of the inner cavity of the fixing frame (1) is fixedly connected with a supporting frame (6), the center of the bottom of the inner cavity of the supporting frame (6) is fixedly connected with a first motor (7), the output end of the first motor (7) is fixedly connected with a rotating shaft (8), the top of the rotating shaft (8) penetrates through the fixing frame (1) and is fixedly connected with a fixing box (4), the inner cavity of the fixing box (4) is provided with a moving mechanism (9), the top of the moving mechanism (9) penetrates through the fixing box (4) and is fixedly connected with a hydraulic rod (10), the top of the hydraulic rod (10) is movably connected with a first fixing block through a movable shaft, the top of the first fixing block is slidably connected with a body (5), the left side of the top of the fixing box (4) is sequentially and fixedly connected with a second fixing block from front to back, and the top of the second fixing, the top of fixed column (13) and the bottom fixed connection of body (5), all fixedly connected with spring (14) in proper order after to in the past in the left side at fixed case (4) top, spring (14) are located the left side of fixed column (13), the bottom of spring (14) and the top fixed connection of fixed case (4), the right side fixedly connected with stopper at fixed case (4) top, and the right side swing joint of the top of stopper and body (5) bottom.

2. The multi-angle adjustable projector according to claim 1, wherein: moving mechanism (9) include second motor (91), gear (92), rack plate (93) and remove post (94), left side fixedly connected with second motor (91) of fixed case (4) inner chamber bottom, output fixedly connected with gear (92) of second motor (91), sliding connection has rack plate (93) in the center department at the fixed case (4) inner chamber top back, rack plate (93) and gear (92) meshing, right side fixedly connected with at rack plate (93) top removes post (94), logical groove has been seted up on the right side at fixed case (4) inner chamber top, the top of removing post (94) run through logical inner chamber and with the bottom fixed connection of hydraulic stem (10).

3. The multi-angle adjustable projector according to claim 1, wherein: first spout (2) have been seted up at the top of mount (1), the inner chamber of first spout (2) all has first slider (3) from a left side to the right side sliding connection in proper order, the top of first slider (3) run through the inner chamber of first spout (2) and with the bottom fixed connection of fixed case (4).

4. The multi-angle adjustable projector according to claim 1, wherein: second spout (12) have been seted up on the right side of body (5) bottom, the inner chamber sliding connection of second spout (12) has second slider (11), the bottom of second slider (11) run through the inner chamber of second spout (12) and with the top fixed connection of first fixed block.

5. The multi-angle adjustable projector according to claim 1, wherein: third spout (15) have been seted up on the left side at fixed case (4) inner chamber back top, the inner chamber sliding connection of third spout (15) has third slider (16), the front of third slider (16) run through the inner chamber of third spout (15) and with the back fixed connection of rack plate (93).