CN211779965U

CN211779965U - Movie & TV works play device for teaching

Info

Publication number: CN211779965U
Application number: CN202020420859.9U
Authority: CN
Inventors: 张岷晖; 宋雁鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-10-27
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a movie works playing device for teaching, which comprises a bottom machine body and a lower side plate, wherein the bottom machine body is fixed on the upper end position of the lower side plate, an electric lifting handle consisting of a clip-shaped shell, an inner side rubber mat, a lifting shaft column and a lifter body is convenient to hide and use, the lifter body of the electric lifting handle is connected on the bottom machine body, so that the use can be controlled through a button on the bottom machine body, when the lifter body is powered on, the lifting shaft column is driven by the lifter body to lift, thus the clip-shaped shell is exposed, when the lifter is held, the clip-shaped shell is not easy to be damaged by the protection of the inner side rubber mat, when the power is off, the lifter body drives the lifting shaft column to descend, thereby the clip-shaped shell is hidden inside the bottom machine body, the clip-shaped shell is convenient to place and use, and passes through a small-sized storage power supply, the projection playing can be continued, and the teaching interruption condition under the power failure is effectively avoided.

Description

Movie & TV works play device for teaching

Technical Field

The utility model belongs to the technical field of relevant teaching, concretely relates to movie & TV works play device is used in teaching.

Background

Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activities, teachers purposefully, programmatically and organically guide students to learn and master cultural scientific knowledge and skills, and promote the improvement of the qualities of the students, so that the students become people required by the society. When the teaching needs movie & TV broadcast to just need to use movie & TV works play device for teaching.

The prior art of playing movie and television works for teaching has the following problems: present movie & TV works play device for teaching is when placing, because of the hindrance of outside handle to placing in narrow and small space that can not be fine, it is not very convenient to make when placing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movie & TV works play device is used in teaching to the current movie & TV works play device is used in teaching who proposes in solving above-mentioned background art when placing, because of the hindrance of outside handle, thereby can not be fine place the problem in narrow and small space.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a movie & TV works play device is used in teaching, includes bottom organism and lower panel, the installation of bottom organism is fixed on the upper end position of downside board, the lower extreme corner of downside board is provided with the bottom supporting legs, be provided with the angle modulation post in the middle of the front side of downside board, be provided with radiator window board in the middle of the both ends of bottom organism, be provided with the broadcast organism in the middle of the inside of bottom organism, the outside of broadcast organism is located and is provided with outside safety cover on the bottom organism, the upper end of bottom organism is provided with the top body cover, the upper end of top body cover is provided with the upside panel, be provided with the brand label in the middle of the upper end of upside panel, the outside of brand label is located and is provided with the electric lift handle on the bottom.

Preferably, the electric lifting handle comprises a clip-shaped shell, an inner rubber mat, a lifting shaft column and a lifting machine body, wherein the inner rubber mat is arranged on the inner circumference of the clip-shaped shell, the lifting shaft column is arranged on two sides of the lower end of the clip-shaped shell, the lifting machine body is arranged on the lower end of the lifting shaft column, and the lifting machine body is connected to the bottom machine body.

Preferably, the bottom supporting legs include threaded cylinder, metal fender ring, support fixed block and anti-skidding packing ring, threaded cylinder's lower extreme is provided with the metal and keeps off the ring, the lower extreme that the metal kept off the ring is provided with the support fixed block, the lower extreme that supports the fixed block is provided with the anti-skidding packing ring, threaded cylinder connects on the lower side board.

Preferably, the angle adjusting column comprises a threaded rotating column, a bottom connecting column and a threaded rotating block, the bottom connecting column is arranged at the lower end of the threaded rotating column, the threaded rotating block is arranged at the lower end of the bottom connecting column, and the threaded rotating column is connected to the lower side panel.

Preferably, the bottom machine body and the lower side panel are fixedly connected through screws, and the outer sides of the joints of the bottom machine body and the lower side panel are in the same straight line.

Preferably, the electric lifting handles are arranged in two numbers, and the electric lifting handles are symmetrically fixed on the bottom machine body.

Preferably, the shape and size of the outer side of the radiating window plate are equal to those of grooves at two ends of the bottom machine body, and the outer sides of the joints of the radiating window plate and the bottom machine body are positioned on the same straight line.

Preferably, the player body is an axial center, and two ends of the player body are in a symmetrical state.

Compared with the prior art, the utility model provides a movie & TV works play device is used in teaching possesses following beneficial effect:

1. the utility model discloses movie & TV works play device for teaching passes through back type shell, inboard cushion, the electric lift handle that lift jack-post and lift organism are constituteed is convenient for hide the use, the lift organism of electric lift handle is connected on the bottom organism, make button through on the bottom organism can control the use, and during the circular telegram, the lift organism drives the lift jack-post and promotes, make back type shell expose like this, thereby be convenient for hold the removal, and when holding, protection through inboard cushion, make difficult emergence damage when holding, and during the outage, then the lift organism drives the lift jack-post and descends, thereby it hides inside the bottom organism to return type shell, be convenient for like this and place the use.

2. The utility model discloses movie & TV works play device is used in teaching passes through the inside small-size storage power of bottom organism for under the outage condition, can continue the projection broadcast and use, when teaching was used like this, effectively avoid the teaching outage condition under the outage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a device for playing video works for teaching according to the present invention;

fig. 2 is a schematic structural view of the electric lifting handle provided by the present invention;

FIG. 3 is a schematic view of a bottom supporting leg structure according to the present invention;

fig. 4 is a schematic structural view of the angle adjusting column of the present invention;

in the figure: 1. a machine body top cover; 2. a player body; 3. an outer protective cover; 4. a bottom body; 5. a lower side panel; 6. bottom support legs; 61. a threaded cylinder; 62. a metal baffle ring; 63. supporting a fixed block; 64. an anti-slip washer; 7. an angle adjusting column; 71. a threaded rotating column; 72. a bottom connecting column; 73. a thread turning block; 8. a brand label; 9. an electric lifting handle; 91. a shell of a clip shape; 92. an inner rubber pad; 93. a lifting jack post; 94. a lifter body; 10. an upper side panel; 11. a louver for heat dissipation.

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. 1-4, the present invention provides a technical solution:

the utility model provides a movie & TV works play device is used in teaching, includes bottom organism 4 and lower panel 5, and bottom organism 4 installs fixedly on the upper end position of lower panel 5, and bottom organism 4 and lower panel 5 pass through screw fixed connection, and the junction outside of bottom organism 4 and lower panel 5 is in on the same straight line. When using, bottom organism 4 is fixed through lower panel 5 for play fine guard action, and bottom organism 4 and lower panel 5 pass through screw fixed connection, are difficult for droing like this when using, and when placing, are in same straight line because of the junction outside of bottom organism 4 and lower panel 5, can not take place the hindrance when making use.

The utility model provides a movie & TV works play device is used in teaching, is provided with bottom supporting legs 6 including the lower extreme corner of lower panel 5, and bottom supporting legs 6 includes that screw thread cylinder 61, metal keep off ring 62, support fixed block 63 and anti-skidding packing ring 64, and the lower extreme of screw thread cylinder 61 is provided with metal and keeps off ring 62, and the lower extreme that the metal kept off ring 62 is provided with supports fixed block 63, and the lower extreme that supports fixed block 63 is provided with anti-skidding packing ring 64, and screw thread cylinder 61 is connected on lower panel 5. When using, lower panel 5 passes through the bottom supporting legs 6 of corner, make the support of being convenient for use, the screw thread cylinder 61 threaded connection of bottom supporting legs 6 is on lower panel 5, it is more convenient when the installation is dismantled like this, and block through metal fender ring 62, make more convenient stability in the installation, and when placing, through the support that supports fixed block 63, thereby place more stably, and support fixed block 63 and pass through the anti-skidding packing ring 64 of lower extreme, be difficult for sliding when placing like this.

The utility model provides a movie & TV works play device for teaching, is provided with angle modulation post 7 in the middle of the front side of lower panel 5, and angle modulation post 7 includes screw thread column spinner 71, bottom spliced pole 72 and screw thread commentaries on classics piece 73, and the lower extreme of screw thread column spinner 71 is provided with bottom spliced pole 72, and the lower extreme of bottom spliced pole 72 is provided with screw thread commentaries on classics piece 73, and screw thread column spinner 71 is connected on lower panel 5. When projection broadcast movie & TV, through the regulation of angle modulation post 7 for can adjust the broadcast angle as required, the screw thread column 71 threaded connection of angle modulation post 7 is on the lower panel 5, is convenient for adjust the support position like this, and when adjusting, bottom spliced pole 72 is through the screw thread turning block 73 of lower extreme, makes and rotates the use well.

The utility model provides a movie & TV works play device is used in teaching, be provided with radiator window board 11 in the middle of the both ends of bottom organism 4, the outside shape size of radiator window board 11 equals with the both ends recess shape size of bottom organism 4, and the junction outside of radiator window board 11 and bottom organism 4 is in on the same straight line, be provided with broadcast organism 2 in the middle of bottom organism 4's the inside, broadcast organism 2's the outside is located and is provided with outside safety cover 3 on bottom organism 4, broadcast organism 2 is the axle center, and the both ends of broadcast organism 2 are the symmetric state. When the broadcast movie & TV, be the axle center because of broadcast organism 2, and the both ends of broadcast organism 2 are the symmetric state, it is more convenient when the broadcast is used like this, and broadcast organism 2 is through the protection of outside safety cover 3, make difficult the emergence damage, and when broadcasting the use for a long time, through the heat dissipation use that the radiator window board 11 can be fine, and the outside shape size of radiator window board 11 equals with the both ends recess shape size of bottom organism 4, the installation of being convenient for like this is fixed, and the junction outside of radiator window board 11 and bottom organism 4 is in on the same straight line, make can not take place the hindrance when placing.

The utility model provides a movie & TV works play device for teaching, upper end including bottom organism 4 sets up organism top cap 1, the upper end of organism top cap 1 is provided with upside panel 10, be provided with brand label 8 in the middle of the upper end of upside panel 10, brand label 8's the outside is located and is provided with electric lift handle 9 on bottom organism 4, electric lift handle 9 is provided with two altogether, and electric lift handle 9 symmetry is fixed on bottom organism 4, electric lift handle 9 includes back type shell 91, inboard cushion 92, lift jack-post 93 and lift organism 94, the inboard a week of back type shell 91 is provided with inboard cushion 92, the lower extreme both sides of back type shell 91 are provided with lift jack-post 93, the lower extreme of lift jack-post 93 is provided with lift organism 94, lift organism 94 is connected on bottom organism 4, bottom organism 4 and external power source electric connection. When the novel electric lifting handle is used, the brand label 8 plays a good brand propaganda role, when the novel electric lifting handle is lifted, power can be supplied for use due to a power storage source of the bottom machine body 4, so that the electric lifting handle 9 can be controlled and used under the condition of power failure, when the novel electric lifting handle is moved, the two electric lifting handles 9 are symmetrically fixed on the bottom machine body 4, so that the novel electric lifting handle is convenient to extract and move, the lifting machine body 94 of the electric lifting handle 9 is connected onto the bottom machine body 4, so that the novel electric lifting handle can be controlled and used through a button on the bottom machine body 4, when the novel electric lifting handle is powered on, the lifting machine body 94 drives the lifting shaft column 93 to be lifted, so that the clip-shaped shell 91 is exposed, so that the novel lifting handle is convenient to move, when the novel electric lifting handle is held, the novel electric lifting handle is not easy to damage due to the protection of the inner side, thus being convenient for placing and using.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, just can use on taking the assigned position with movie & TV works play device for teaching, and when removing, the personnel are through the inside electric lift handle 9 of bottom organism 4 for be convenient for hold the removal. When carrying, because of the storage power of bottom organism 4 for can supply power and use, be convenient for like this control the use to electric lift handle 9 under the outage, when removing, because of two electric lift handle 9 symmetries are fixed on bottom organism 4, draw the removal more stable like this. Electric lift handle 9 is through returning type shell 91, inboard cushion 92, lift jack-post 93 and lift organism 94 are constituteed, lift organism 94 of electric lift handle 9 is connected on bottom organism 4, make button through on the bottom organism 4 can control the use, and during the circular telegram, lift organism 94 drives lift jack-post 93 and promotes, make returning type shell 91 expose like this, thereby be convenient for hold the removal, and when holding, through the protection of inboard cushion 92, make difficult emergence damage when holding, and during the outage, then lift organism 94 drives lift jack-post 93 and descends, thereby return type shell 91 and hide inside bottom organism 4, be convenient for like this place the use. And when placing, the teaching is with movie & TV works play device through the bottom supporting legs 6 of the four corners of lower extreme of lower panel 5, and is more stable when placing the support like this. After placing, the person is connected bottom organism 4 and external power source's electric connection and data connection for outside movie & TV data can broadcast the teaching through broadcast organism 2, and the protection through outside safety cover 3 makes difficult the emergence damage.

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 movie & TV works play device is used in teaching, includes bottom organism (4) and lower panel (5), its characterized in that: the bottom machine body (4) is fixedly arranged at the upper end position of the lower side panel (5), a bottom supporting leg (6) is arranged at the lower end corner of the lower side panel (5), an angle adjusting column (7) is arranged in the middle of the front side of the lower side panel (5), heat radiation window plates (11) are arranged in the middle of two ends of the bottom machine body (4), a playing machine body (2) is arranged in the middle of the inner part of the bottom machine body (4), an outer side protecting cover (3) is arranged on the bottom machine body (4) on the outer side of the playing machine body (2), a machine body top cover (1) is arranged at the upper end of the bottom machine body (4), an upper side panel (10) is arranged at the upper end of the machine body top cover (1), a brand label (8) is arranged in the middle of the upper end of the upper side panel (10), and an electric lifting handle (, the bottom machine body (4) is electrically connected with an external power supply.

2. A movie work playback apparatus for teaching according to claim 1, characterized in that: the electric lifting handle (9) comprises a clip-shaped shell (91), an inner side rubber mat (92), a lifting shaft column (93) and a lifting machine body (94), wherein the inner side rubber mat (92) is arranged on one circumference of the inner side of the clip-shaped shell (91), the lifting shaft column (93) is arranged on two sides of the lower end of the clip-shaped shell (91), the lifting machine body (94) is arranged on the lower end of the lifting shaft column (93), and the lifting machine body (94) is connected to the bottom machine body (4).

3. A movie work playback apparatus for teaching according to claim 1, characterized in that: bottom supporting legs (6) keep off ring (62), support fixed block (63) and anti-skidding packing ring (64) including screw thread cylinder (61), metal, the lower extreme of screw thread cylinder (61) is provided with metal and keeps off ring (62), the lower extreme that the metal kept off ring (62) is provided with supports fixed block (63), the lower extreme that supports fixed block (63) is provided with anti-skidding packing ring (64), screw thread cylinder (61) is connected on downside board (5).

4. A movie work playback apparatus for teaching according to claim 1, characterized in that: the angle adjusting column (7) comprises a threaded rotating column (71), a bottom connecting column (72) and a threaded rotating block (73), the bottom connecting column (72) is arranged at the lower end of the threaded rotating column (71), the threaded rotating block (73) is arranged at the lower end of the bottom connecting column (72), and the threaded rotating column (71) is connected to the lower side panel (5).

5. A movie work playback apparatus for teaching according to claim 1, characterized in that: bottom organism (4) and lower panel (5) pass through screw fixed connection, just the junction outside of bottom organism (4) and lower panel (5) is in same straight line.

6. A movie work playback apparatus for teaching according to claim 1, characterized in that: the electric lifting handles (9) are arranged in two numbers, and the electric lifting handles (9) are symmetrically fixed on the bottom machine body (4).

7. A movie work playback apparatus for teaching according to claim 1, characterized in that: the shape and size of the outer side of the radiating window plate (11) are equal to those of grooves at two ends of the bottom machine body (4), and the outer sides of the joints of the radiating window plate (11) and the bottom machine body (4) are positioned on the same straight line.

8. A movie work playback apparatus for teaching according to claim 1, characterized in that: the player body (2) is an axis center, and two ends of the player body (2) are in a symmetrical state.