CN210567350U

CN210567350U - Multimedia automatic synchronization translation mechanism

Info

Publication number: CN210567350U
Application number: CN201920517768.4U
Authority: CN
Inventors: 赵海涛
Original assignee: Tianjin Dianzhi Education Information Consulting Co Ltd
Current assignee: Tianjin Dianzhi Education Information Consulting Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-05-19
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a multi-media automatic synchronization translation mechanism, including first mounting panel, the inside one side fixed mounting of first mounting panel has first slide bar, the inside one side of keeping away from first slide bar of first mounting panel has the lead screw through pivot movable mounting, first mounting panel one side has the motor through mount pad fixed mounting, the output axle head of motor passes through shaft joint and lead screw fixed connection, lead screw outside surface has first slider through screw thread movable mounting, the one end movable sleeve that the lead screw was kept away from to first slider is established on first slide bar outside surface, one side that first slide bar was kept away from to first slider has the telescopic link through screw thread movable mounting, the one end that first slider was kept away from to the telescopic link has the dwang through bearing movable mounting. The utility model discloses simple structure excellent in use effect can automatic translation projecting apparatus and curtain simultaneously, convenient teaching.

Description

Multimedia automatic synchronization translation mechanism

Technical Field

The utility model relates to a projection apparatus technical field specifically is a multi-media automatic synchronization translation mechanism.

Background

The multi-media projecting apparatus is an optical instrument that utilizes optical element to enlarge the profile of work piece, and with its projection on the shadow screen, but present multi-media projection mechanism's projecting apparatus equipment, most be fixed mounting in a place, curtain and projecting apparatus can not carry out the translation simultaneously, its result of use is relatively poor, the quality of teaching has been influenced, simultaneously with projecting apparatus fixed mounting in a place, it is comparatively troublesome when the angle of regulation projecting apparatus is rotated to needs, need set up the screw hole on the roof again, fixed mounting carries out again, comparatively trouble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-media automatic synchronization translation mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multimedia automatic synchronous translation mechanism comprises a first mounting plate, wherein a first slide bar is fixedly mounted on one side inside the first mounting plate, a lead screw is movably mounted on one side, far away from the first slide bar, inside the first mounting plate through a rotating shaft, a motor is fixedly mounted on one side of the first mounting plate through a mounting seat, the output shaft end of the motor is fixedly connected with the lead screw through a coupling, a first slide block is movably mounted on the outer side surface of the lead screw through a thread, a movable sleeve at one end, far away from the lead screw, of the first slide block is movably mounted on the outer side surface of the first slide bar, a telescopic rod is movably mounted on one side, far away from the first slide bar, of the first slide block through a thread, a rotating rod is movably mounted at one end, far away from the telescopic rod, of the rotating rod through a bearing, a second slide bar, and two ends of the second sliding rod are respectively and fixedly provided with a second mounting plate.

Preferably, the first sliding block is smoothly connected with the first sliding rod, the second sliding block is smoothly connected with the second sliding rod, and the first sliding block and the second sliding block can conveniently slide along the first sliding rod and the second sliding rod through smooth connection.

Preferably, the first mounting plate and the second mounting plate are fixedly mounted with fixing plates on two sides respectively, mounting holes are formed in the outer side surfaces of the fixing plates, and the device can be conveniently and integrally fixed through the mounting plates and the mounting holes.

Preferably, a buffer cushion is fixedly mounted at the upper end of the fixing plate, and the buffer cushion can play a certain role in buffering and damping when the device is fixedly mounted.

Preferably, the lower end of the second sliding block is movably provided with a supporting plate through a rotating shaft, equipment such as a projector can be installed through the supporting plate, and meanwhile, the rotating shaft can facilitate the rotation of the projection angle of the projector.

Preferably, threaded holes are formed in four corners of the surface of the upper end of the supporting plate respectively, and equipment such as a projector can be conveniently installed through the threaded holes.

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

1. the utility model discloses a distance between first slider and the second slider is adjusted in the flexible of telescopic link to after device fixed mounting is good, the telescopic link can couple together first slider and second slider fixed connection, makes first slider can drive the second slider simultaneously and slide when sliding, thereby can reach the purpose of translation projecting apparatus and curtain simultaneously.

2. The utility model discloses a backup pad can the easy to assemble projecting apparatus, simultaneously when installing the projection angle that the projecting apparatus need adjust the projecting apparatus, can directly rotate backup pad and projecting apparatus through the pivot can, convenient and fast can pass through the screw thread with the telescopic link when installation device simultaneously and take off, easy to assemble.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic multimedia synchronous translation mechanism of the present invention;

fig. 2 is a side view of the multimedia automatic synchronous translation mechanism of the present invention;

fig. 3 is an enlarged view of a position a in the multimedia automatic synchronous translation mechanism diagram 1 according to the present invention.

In the figure: 1. a first mounting plate; 2. a first slide bar; 3. a screw rod; 4. an electric motor; 5. a first slider; 6. a telescopic rod; 7. rotating the rod; 8. a second slider; 9. a second slide bar; 10. a second mounting plate; 11. a fixing plate; 12. mounting holes; 13. a cushion pad; 14. a support plate; 15. a threaded bore.

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, the present invention provides a technical solution: a multimedia automatic synchronous translation mechanism comprises a first mounting plate 1, a first slide bar 2 is fixedly mounted on one side between the first mounting plate 1, a lead screw 3 is movably mounted on one side, away from the first slide bar 2, between the first mounting plate 1 through a rotating shaft, a motor 4 is fixedly mounted on one side of the first mounting plate 1 through a mounting seat, an output shaft end of the motor 4 is fixedly connected with the lead screw 3 through a coupling, a first slider 5 is movably mounted on the outer side surface of the lead screw 3 through a thread, a movable sleeve, away from the lead screw 3, of the first slider 5 is movably mounted on the outer side surface of the first slide bar 2 through a thread, a telescopic rod 6 is movably mounted on one side, away from the first slide bar 2, of the first slider 5 through a thread, a rotary rod 7 is movably mounted on one end, away from the first slider 5, of the rotary rod 7 through a bearing, a second slider 8, the inside movable sleeve of second slider 8 is equipped with second slide bar 9, second slide bar 9 both ends respectively fixed mounting have second mounting panel 10.

The first slider 5 is smoothly connected with the first slide bar 2, the second slider 8 is smoothly connected with the second slide bar 9, the first slider 5 and the second slider 8 can slide along the first slide bar 2 and the second slide bar 9 conveniently through the smooth connection, the two sides of the first mounting plate 1 and the second mounting plate 10 are respectively fixedly provided with a fixing plate 11, the outer side surface of the fixing plate 11 is provided with a mounting hole 12, the device can be conveniently fixed integrally through the mounting plate and the mounting hole 12, the upper end of the fixing plate 11 is fixedly provided with a buffer cushion 13, the buffer cushion 13 can play a certain buffer and shock absorption role when the device is fixedly mounted, the lower end of the second slider 8 is movably provided with a support plate 14 through a rotating shaft, devices such as a projector and the like can be mounted through the support plate 14, meanwhile, the rotating shaft can conveniently rotate the projection angle of the projector, the four corners of the upper end surface of the support plate 14 are respectively, the projector and other equipment can be conveniently installed through the threaded hole 15.

The working principle is as follows: before the device is used, the device can be fixedly installed on a target area of a roof through the fixing plate 11 and the installation hole 12, the distance between the first sliding block 5 and the second sliding block 8 can be adjusted through the extension and retraction of the telescopic rod 6 during installation, if the installation is inconvenient, the telescopic rod 6 is difficult, the telescopic rod 6 can be taken down through threads, the telescopic rod 6 can be installed through the threads after the installation is finished, the first sliding block 5 and the second sliding block 8 are connected through the telescopic rod 6, meanwhile, a curtain can be installed through the first sliding block 5, a projector can be installed through the supporting plate 14, the supporting plate 14 can be rotated through a rotating shaft during the installation of the projector, the projection angle of the projector can be adjusted conveniently, the lead screw 3 can be driven to rotate through the first motor 4 during the use of the device, the first sliding block 5 can be driven to move along the first sliding rod 2 after the lead screw 3 rotates, first slider 5 can drive second slider 8 through telescopic link 6 after removing and remove along second slide bar 9, and the removal through first slider 5 and second slider 8 drives the projecting apparatus simultaneously and removes together with the curtain to reach the purpose of synchronous translation, this is exactly the utility model relates to a multi-media automatic synchronization translation mechanism's theory of operation.

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. The utility model provides a multi-media automatic synchronization translation mechanism, includes first mounting panel (1), its characterized in that: the inner side of the first mounting plate (1) is fixedly provided with a first slide bar (2), one side of the first mounting plate (1) which is far away from the first slide bar (2) is provided with a lead screw (3) through a rotating shaft, one side of the first mounting plate (1) is provided with a motor (4) through a mounting seat, an output shaft end of the motor (4) is fixedly connected with the lead screw (3) through a coupling, the outer side surface of the lead screw (3) is provided with a first slider (5) through a thread movable mounting, one end of the first slider (5) which is far away from the lead screw (3) is movably sleeved on the outer side surface of the first slide bar (2), one side of the first slider (5) which is far away from the first slide bar (2) is provided with a telescopic rod (6) through a thread movable mounting, one end of the telescopic rod (6) which is far away from the, the one end that telescopic link (6) were kept away from in dwang (7) has second slider (8) through screw thread movable mounting, the inside movable sleeve of second slider (8) is equipped with second slide bar (9), second slide bar (9) both ends fixed mounting respectively has second mounting panel (10).

2. The mechanism of claim 1, wherein: the first sliding block (5) is smoothly connected with the first sliding rod (2), and the second sliding block (8) is smoothly connected with the second sliding rod (9).

3. The mechanism of claim 1, wherein: first mounting panel (1) and second mounting panel (10) both sides fixed mounting respectively have fixed plate (11), mounting hole (12) have been seted up on fixed plate (11) outside surface.

4. The mechanism of claim 3, wherein: the upper end of the fixing plate (11) is fixedly provided with a cushion pad (13).

5. The mechanism of claim 1, wherein: and a support plate (14) is movably arranged at the lower end of the second sliding block (8) through a rotating shaft.

6. The mechanism of claim 5, wherein: threaded holes (15) are respectively formed in four corners of the upper end surface of the supporting plate (14).