CN213305948U

CN213305948U - Multimedia teaching equipment intelligent control ware

Info

Publication number: CN213305948U
Application number: CN202022440181.3U
Authority: CN
Inventors: 李长栋
Original assignee: Inner Mongolia Yiruige Technology Co ltd
Current assignee: Inner Mongolia Yiruige Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-05-28
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a multimedia teaching equipment intelligent control ware, including the controller main part, the button, connector and protection mechanism, the utility model discloses a protection mechanism has been set up in the controller main part outside, it is inboard to drive the U template through the controller main part and enter into the protective housing, the U template enters into the guide way inboard simultaneously, make the U template promote the cardboard along recess axial displacement and micro spring atress compression, the cardboard receives micro spring's elasticity lateral shifting when the controller main part drives the U template and enters into the protective housing inboard completely, thereby it is inboard to realize the cardboard to U template and controller main part fixed, realize the protective housing to the cover protection of controller main part simultaneously, reached and protected and install intelligent control ware fast, the beneficial effect of work efficiency has been improved.

Description

Multimedia teaching equipment intelligent control ware

Technical Field

The utility model particularly relates to a multimedia teaching equipment intelligent control ware relates to the relevant field of intelligent control ware.

Background

The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to participate in the whole teaching process together, and multiple media information acts on students to form a reasonable teaching process structure, so that the optimized teaching effect is achieved, and the multimedia equipment needs to use an intelligent controller to control all equipment in the use process.

When the intelligent control ware is controlled multimedia device, lack the protection to the controller, make the controller receive external force vibrations to damage easily, the controller structure is comparatively simple simultaneously to and the controller is placed the space comparatively narrowly, makes the intelligent control ware be not convenient for install fast, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a multimedia teaching equipment intelligent control ware here.

The utility model is realized in such a way, an intelligent controller of multimedia teaching equipment is constructed, the device comprises a controller main body and a button, the button and a connector are embedded in the bottom of the front end face of the controller main body, a protection mechanism is arranged on the outer side of the controller main body, the protection mechanism comprises a U-shaped plate, a protective shell, a guide groove, an L-shaped rotating rod, a spring, a driving gear, a placing groove, a clamping mechanism, a driven gear, a transmission plate and a round block, the U-shaped plate is locked on the bottom end face of the controller main body, the U-shaped plate movably extends into the inner side of the guide groove arranged at the bottom end of the inner side of the protective shell, the L-shaped rotating rod is connected to the inner side of the placing groove through the spring, the inner ring of the driving gear is fastened at the left side of the rear end of the L-shaped rotating rod, the placing groove is arranged at the bottom end inside the, the driving plate is connected with the left side of the rear end of the L-shaped rotating rod in a rotating mode, a clamping mechanism is arranged on the left side of the driving plate, and the round block is arranged on the rear end face of the driven gear.

Preferably, screens mechanism includes recess, cardboard, gib block and micro spring, the terminal surface left end before the driving plate is seted up to the recess, the cardboard passes through micro spring to be connected in the inboard right-hand member of recess, and the cardboard passes the activity of the inboard left end rear end of standing groove and stretches into in that the U template is inboard, the gib block sets up in the cardboard rear end face, and gib block slidable mounting is inboard in the guide way that the inboard rear end face of recess was seted up.

Preferably, the size of the inner side of the protective shell corresponds to the controller main body, and a rubber sheet is arranged on the inner side of the protective shell.

Preferably, the left end and the right end of the inner side of the placing groove are provided with through openings, and the through openings on the left side and the right side correspond to the clamping plate and the L-shaped rotating rod respectively.

Preferably, an oval hole is formed in the left end of the front end face of the transmission plate, and the width of the inner side of the oval hole corresponds to the outer diameter of the round block.

Preferably, the radiating holes are formed in the left end and the right end of the U-shaped plate, and the radiating holes are formed in the left end and the right end of the U-shaped plate at equal intervals.

Preferably, the thickness of the clamping plate corresponds to the width of the inner side of the U-shaped plate, and the left side of the rear end face of the clamping plate is in an inclined plane shape gradually reduced from right to left.

Preferably, the miniature springs are arranged on the right end face of the clamping plate, and the two miniature springs are symmetrically arranged on the upper side and the lower side of the right end face of the clamping plate.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a multimedia teaching equipment intelligent control ware here, compare with the equipment of the same type, have following improvement:

the method has the advantages that: a multimedia teaching equipment intelligent control ware, through having set up protection mechanism in the controller main part outside, it is inboard to drive the U template through the controller main part and enter into the protective housing, the U template enters into the guide way inboard simultaneously, make the U template promote the cardboard along recess axial displacement and miniature spring atress compression, the cardboard receives miniature spring's elasticity outside removal and enters into the U template inboard when the controller main part drives the U template and enters into the protective housing completely, thereby realize the cardboard to the fixing of U template and controller main part, realize the protective housing to the cover protection of controller main part simultaneously, reached and protected and install intelligent control ware fast, work efficiency's beneficial effect has been improved.

The method has the advantages that: a multimedia teaching equipment intelligent control ware, through the inboard size of protective housing corresponding to the controller main part, and the protective housing inboard is provided with the sheet rubber, prevents that protective housing medial surface and controller main part surface contact from causing controller main part surface wear and tear.

Drawings

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

fig. 2 is a schematic structural view of the protection mechanism of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the protection mechanism of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the positioning mechanism of the present invention.

Wherein: the device comprises a controller main body-1, a button-2, a connecting port-3, a protection mechanism-4, a U-shaped plate-41, a protection shell-42, a guide groove-43, an L-shaped rotating rod-44, a spring-45, a driving gear-46, a placing groove-47, a clamping mechanism-48, a driven gear-49, a transmission plate-410, a round block-411, a groove-481, a clamping plate-482, a guide strip-483 and a miniature spring-484.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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, the present invention provides an intelligent controller for multimedia teaching equipment, which comprises a controller body 1 and a button 2, wherein the button 2 and a connector 3 are embedded in the bottom of the front end face of the controller body 1.

Referring to fig. 2 to 4, the present invention provides an intelligent controller for multimedia teaching equipment through improvement, wherein a protection mechanism 4 is disposed outside a controller main body 1, the protection mechanism 4 comprises a U-shaped plate 41, a protection casing 42, a guide groove 43, an L-shaped rotating rod 44, a spring 45, a driving gear 46, a placement groove 47, a locking mechanism 48, a driven gear 49, a transmission plate 410 and a round block 411, the U-shaped plate 41 is locked on a bottom end face of the controller main body 1, the U-shaped plate 41 movably extends into the inner side of the guide groove 43 formed at the bottom end of the inner side of the protection casing 42, heat dissipation holes are formed at the left and right ends of the U-shaped plate 41, and two or more heat dissipation holes are formed at the left and right ends of the U-shaped plate 41 at equal intervals, so as to facilitate heat dissipation of the controller main body 1, the inner side of the protection casing 42 corresponds to the controller main body 1, and a rubber sheet is, the L-shaped rotating rod 44 is connected to the inner side of a placing groove 47 through a spring 45, the inner ring of a driving gear 46 is fastened on the left side of the rear end of the L-shaped rotating rod 44, the placing groove 47 is arranged at the bottom end inside the protective shell 42, the left end and the right end of the inner side of the placing groove 47 are provided with through openings, the through openings on the left side and the right side correspond to the clamping plate 482 and the L-shaped rotating rod 44 respectively, the driven gear 49 and the L-shaped rotating rod 44 are rotatably connected with the inner side of the placing groove 47, the L-shaped rotating rod 44 can conveniently enter the inner side of the placing groove 47, the clamping plate 482 can conveniently penetrate through the inner side of the placing groove 47, the driven gear 49 is mutually meshed with the left end face of the driving gear 46, the driving plate 410 is rotatably connected with the left side of the rear end of the L-shaped rotating rod 44, the clamping mechanism 48 is arranged on the left side of, the round block 411 is provided on the rear end surface of the driven gear 49.

Referring to fig. 5, the present invention provides an intelligent controller for multimedia teaching equipment through an improvement, the locking mechanism 48 includes a groove 481, a locking plate 482, a guide strip 483 and a micro spring 484, the groove 481 is disposed at the left end of the front end face of the transmission plate 410, the locking plate 482 is connected to the right end of the inner side of the groove 481 through the micro spring 484, the locking plate 482 passes through the left end of the inner side of the placement groove 47 and movably extends into the inner side of the U-shaped plate 41, the thickness of the locking plate 482 corresponds to the inner width of the U-shaped plate 41, the left side of the rear end face of the locking plate 482 is an inclined plane gradually tapered from right to left, so that the U-shaped plate 41 pushes the locking plate 482 to move rightward in the process of moving forward, the guide strip 483 is disposed at the rear end face of the locking plate 482, and the guide strip 483 is slidably mounted at the inner side of the guide groove 484 formed at the rear end face of the, it is convenient to quickly reset the catch plate 482.

The utility model provides an intelligent controller of multimedia teaching equipment through improvement, and the working principle is as follows;

firstly, the protective shell 42 is integrally and fixedly installed at an appointed position, when the controller main body 1 needs to be fixedly installed, the U-shaped plate 41 can be driven by the controller main body 1 to enter the inner side of the protective shell 42, meanwhile, the U-shaped plate 41 enters the inner side of the guide groove 43, so that the U-shaped plate 41 pushes the clamping plate 482 to axially move along the groove 481 and the micro spring 484 is stressed and compressed, when the controller main body 1 drives the U-shaped plate 41 to completely enter the inner side of the protective shell 42, the clamping plate outwards moves to enter the inner side of the U-shaped plate 41 under the elastic force of the micro spring 484, the U-shaped plate 41 and the controller main body 1 are fixed by the clamping plate 482, and meanwhile, the protective shell 42 covers and protects the;

secondly, after the controller body 1 is installed and fixed, connecting wires of multimedia equipment can be connected to the inner side of the connecting port 3, and then the controller body 1 can be started through the button 2 to control corresponding equipment in the multimedia;

third, when needing to dismantle controller main part 1, the accessible promotes L type bull stick 44 downwards, make L type bull stick 44 drive driving gear 46 and rotate, and driving gear 46 then drives engaged with driven gear 49 and rotates, and driven gear 49 drives the round piece 411 and rotates, round piece 411 cooperates the elliptical hole of driving plate 410 front end face and drives driving plate 410 and cardboard 482 anticlockwise rotation and break away from the U-shaped board 41 inboard after that, can pull controller main part 1 this moment and drive U-shaped board 41 and outwards remove and break away from the protective housing 42 inboard and accomplish the dismantlement.

The utility model provides an intelligent controller of multimedia teaching equipment through improvement, drive U template 41 through controller main body 1 and enter protective housing 42 inboard, U template 41 enters guide way 43 inboard simultaneously, make U template 41 promote cardboard 482 along groove 481 axial displacement and miniature spring 484 atress compress, the cardboard receives the elasticity of miniature spring 484's elasticity to move outward and enter U template 41 inboard when controller main body 1 drives U template 41 and enters protective housing 42 inboard completely, thereby realize the fixing of cardboard 482 to U template 41 and controller main body 1, realize the coverage protection of protective housing 42 to controller main body 1 simultaneously, reached and protected and installed intelligent controller fast, the beneficial effect of work efficiency has been improved, correspond to controller main body 1 through the inboard size of protective housing 42, and the protective housing 42 inboard is provided with the sheet rubber, the end face of the inner side of the protective case 42 is prevented from contacting the outer surface of the controller main body 1 to cause abrasion of the outer surface of the controller main body 1.

Claims

1. An intelligent controller of multimedia teaching equipment comprises a controller main body (1) and a button (2), wherein the button (2) and a connector (3) are embedded into the bottom of the front end face of the controller main body (1);

the method is characterized in that: the protective device is characterized by further comprising a protective mechanism (4), the protective mechanism (4) is arranged on the outer side of the controller main body (1), the protective mechanism (4) comprises a U-shaped plate (41), a protective shell (42), a guide groove (43), an L-shaped rotating rod (44), a spring (45), a driving gear (46), a placing groove (47), a clamping mechanism (48), a driven gear (49), a transmission plate (410) and a round block (411), the U-shaped plate (41) is locked on the bottom end face of the controller main body (1), the U-shaped plate (41) movably extends into the inner side of the guide groove (43) formed in the bottom end of the inner side of the protective shell (42), the L-shaped rotating rod (44) is connected to the inner side of the placing groove (47) through the spring (45), the inner ring of the driving gear (46) is fastened to the left side of the rear end of the L-shaped rotating rod (44), the placing, driven gear (49) and L type bull stick (44) are connected with standing groove (47) inboard rotation, and driven gear (49) and driving gear (46) left end face intermeshing, driving plate (410) are connected with L type bull stick (44) rear end left side rotation, and driving plate (410) left side is provided with screens mechanism (48), circle piece (411) set up in driven gear (49) rear end face.

2. The intelligent controller of multimedia teaching equipment according to claim 1, wherein: screens mechanism (48) are including recess (481), cardboard (482), gib block (483) and miniature spring (484), the terminal surface left end before driving plate (410) is seted up in recess (481), cardboard (482) are connected in recess (481) inboard right-hand member through miniature spring (484), and cardboard (482) pass standing groove (47) inboard left end back activity and stretch into in U template (41) are inboard, gib block (483) set up in cardboard (482) rear end face, and gib block (483 block) (483) slidable mounting is inboard in the guide way that recess (481) inboard rear end face was seted up.

3. The intelligent controller of multimedia teaching equipment according to claim 1, wherein: the size of the inner side of the protective shell (42) corresponds to that of the controller main body (1), and a rubber sheet is arranged on the inner side of the protective shell (42).

4. The intelligent controller of multimedia teaching equipment according to claim 1, wherein: the left end and the right end of the inner side of the placing groove (47) are provided with through openings, and the through openings on the left side and the right side correspond to the clamping plate (482) and the L-shaped rotating rod (44) respectively.

5. The intelligent controller of multimedia teaching equipment according to claim 1, wherein: an oval hole is formed in the left end of the front end face of the transmission plate (410), and the width of the inner side of the oval hole corresponds to the outer diameter of the round block (411).

6. The intelligent controller of multimedia teaching equipment according to claim 1, wherein: the radiating holes are formed in the left end and the right end of the U-shaped plate (41), and more than two ends of the U-shaped plate (41) are formed in the radiating holes at equal intervals.

7. The intelligent controller of multimedia teaching equipment according to claim 2, wherein: the thickness of the clamping plate (482) corresponds to the width of the inner side of the U-shaped plate (41), and the left side of the rear end face of the clamping plate (482) is in an inclined plane shape which is gradually reduced from right to left.

8. The intelligent controller of multimedia teaching equipment according to claim 2, wherein: the miniature springs (484) are arranged on the right end face of the clamping plate (482), and the two miniature springs (484) are symmetrically arranged on the upper side and the lower side of the right end face of the clamping plate (482).