CN208673543U - A kind of multi-function film/television teaching equipment - Google Patents
A kind of multi-function film/television teaching equipment Download PDFInfo
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- CN208673543U CN208673543U CN201721685138.5U CN201721685138U CN208673543U CN 208673543 U CN208673543 U CN 208673543U CN 201721685138 U CN201721685138 U CN 201721685138U CN 208673543 U CN208673543 U CN 208673543U
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- screen
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Abstract
The utility model discloses a kind of multi-function film/television teaching equipments, the first cavity and the second cavity that accommodating respectively plays screen assembly and clipboard component are offered at the both ends of shell, it plays screen assembly and clipboard component is slidably connected with the first cavity and the second cavity respectively, when sliding into, it plays screen assembly or clipboard component is taken in completely in the sliding of the first cavity or the second cavity, when pull-out, plays screen assembly or clipboard component does not depart from always, occupy little space；The shell of setting can be by elevating mechanism oscilaltion, while one end of interconnecting piece connects with support ball, makes to play screen with space angle turning power；The flexible bar component of first be arranged and the second flexible bar component can make to play the position regulating power that screen has transverse direction with clipboard respectively, screen and clipboard is played simultaneously to connect with the first flexible bar component and the second flexible bar component ball respectively, and then make to play screen with clipboard with space angle turning power, so that meeting the different practical visuals field uses needs.
Description
Technical field
The utility model relates to video display instructional technology field, specifically a kind of multi-function film/television teaching equipment.
Background technique
In production of film and TV teaching, it usually needs teacher carries out practical operation in production of film and TV equipment, and explains operation
Process, so that student will appreciate that manufacturing process, and the common computer in reality then seems that use is cumbersome, and speed is slow, waste
Time, working efficiency are forced to substantially reduce, make troubles to teaching process, while existing equipment is also inconvenient to carry, practical
Property is poor.
The Chinese patent that Authorization Notice No. is CN206649691U discloses a kind of teaching of production of film and TV multi-function film/television and sets
It is standby, it is related to video display instructional technology field.It includes pedestal, plays screen and operator control panel；Operator control panel right end is rotatably connected to magnetic book
Write plate；Magnetic has multiple locating pieces on magnetic writing board；Operator control panel upper end is provided with operating process and shows device；The behaviour
Make process and shows that device includes display board；Rotating bracket is mounted at left and right sides of display board, display board and rotating bracket rotate
Connection；The front side bottom of display board is provided with card slot；Mobile device is provided at left and right sides of pedestal；The movement
Device includes the support plate above pedestal；The front and rear sides of support plate are rotatably connected to idler wheel；Support plate and pedestal pass through spiral shell
It tethers and connects.The beneficial effects of the utility model are: will play screen and operator control panel is separately to be convenient to show and operate, convenient pair
The operating process of production carries out record display, and the setting of mobile device is convenient to move, and keeps teachers ' teaching more convenient；But it is above-mentioned
The teaching equipment of technical solution exists: 1) lateral position for playing screen and clipboard can not carry out extension adjusting, and then be limited to
Its own width or the partial occlusion of operator, playing visual angle has limitation, is unable to satisfy and uses needs；2) screen and book are played
Plate to be write to be rotatablely connected with the both ends of operator control panel, rotation direction can only be confined to left-right rotation, and can not be rotated upwardly and downwardly,
It, which plays visual angle, limitation, is unable to satisfy and uses needs；Although 3) play screen, clipboard and operator control panel can three it is Chong Die,
It is readily expanded when mobile, folding effect is unstable, and occupied space is larger.
Utility model content
In order to solve the above technical problems, being set the purpose of this utility model is to provide a kind of using integrated form shell structure
Meter can will play screen and clipboard and retract in shell, and and play screen and all have and be laterally extended and space angle tune with clipboard
Energy saving power has structure simple, and occupying little space and meeting the different practical visuals field uses the multi-function film/television teaching equipment needed.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of multi-function film/television teaching equipment, including pedestal, operator control panel, broadcasting screen assembly and clipboard component, are also wrapped
Include shell, the operator control panel is arranged in the front of shell, and the both ends of the shell are offered respectively in the extended into shell
One cavity and the second cavity, first cavity and the second cavity are staggered and are respectively used to accommodating and play screen assembly and write
Board group part；
The broadcasting screen assembly and clipboard component are slidably connected with the first cavity and the second cavity respectively, when sliding into, broadcast
It puts screen assembly or clipboard component is taken in completely in the sliding of the first cavity or the second cavity, when pull-out, play screen assembly or writing
Board group part does not depart from the first cavity or the second cavity always；
It further include the elevating mechanism for being set on the base and being used to install shell, the shell is risen up and down by elevating mechanism
Drop.
Further, the elevating mechanism includes sliding rail, screw rod, sliding block, driven gear, driving gear, shaft, operation
Handle, support and interconnecting piece, the sliding rail is in being mounted vertically on pedestal, and the screw rod is in being vertically provided in sliding rail and and sliding rail
Rotation connection, the sliding block are mounted in sliding rail and connect with screw flight, and the driven gear is mounted on screw rod and close
The lower end of screw rod, the shaft are equipped with the driving gear mutually ratcheting with driven gear from the front end laterally through guide rail, shaft,
The rear end of shaft is connected with lever, and the back side of shell is arranged in the support, and one end of the interconnecting piece is connect with support, even
The socket part other end is mounted on sliding block, rotates lever, and driving gear drives driven gear so that sliding block drives the shell on support
Body makees elevating movement.
Further, one end of the interconnecting piece connects with support ball.
Further, the screen assembly that plays includes shielding close to the broadcasting screen of the first cavity external port side and with playing
End ball connects and is located at the first flexible bar component of the first cavity bottom side.
Further, the clipboard component includes the clipboard and and clipboard close to the second cavity external port side
End ball connects and is located at the second flexible bar component of the second cavity bottom side.
Further, the broadcasting screen is equipped with flexible clamp piece with clipboard, and the flexible clamp piece is V-shaped, shields playing
Or clipboard is when takeing in the first cavity or the second cavity, by the flexible clamp piece to realize clamping.
Further, the outer end for playing screen and clipboard is equipped with knob portion.
The utility model has the beneficial effects that
1, the first cavity and the second chamber that accommodating respectively plays screen assembly and clipboard component are offered at the both ends of shell
Body；Screen assembly and clipboard component is played to be slidably connected with the first cavity and the second cavity respectively, when sliding into, play screen assembly or
Clipboard component is taken in completely in the sliding of the first cavity or the second cavity, when pull-out, plays screen assembly or clipboard component always
The first cavity or the second cavity are not departed from, has structure simple, the characteristics of occupying little space；
2, the shell being arranged can include sliding rail, screw rod, sliding block, driven tooth by elevating mechanism oscilaltion, elevating mechanism
Wheel, driving gear, shaft, lever, support and interconnecting piece, rotate lever, and driving gear can drive driven gear to make spiral shell
Bar rotates, and then screw is converted to the effect of sliding vertically of sliding block, so that sliding block drives the shell on support to go up and down
Movement, while one end of interconnecting piece connects with support ball, thus make turning power of the operator control panel with space angle, it is easy to use.
3, the first flexible bar component and the second flexible bar component being arranged can make to play to shield respectively to be had laterally with clipboard
The position regulating power in direction, while playing screen and being connect with the first flexible bar component ball, clipboard connects with the second flexible bar component ball,
And then make to play the turning power that screen has space angle with clipboard, so that meeting the different practical visuals field uses needs.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the local overlooking structural schematic diagram of the utility model；
Fig. 3 is the left view structural representation of the utility model.
Specific embodiment
It is practical to this below in conjunction with attached drawing for the purpose of this utility model, technical solution and advantage is more clearly understood
It is novel to be described in further detail.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In attached orientation or positional relationship shown in FIG. 1, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or
It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitations of the present invention.
As shown in Figure 1-3, a kind of multi-function film/television teaching equipment, including pedestal 1, operator control panel 2, play screen assembly 3 and
Clipboard component 4 plays screen group in conjunction with the prior art it is found that operator control panel can carry out the relevant operation of production of film and TV for operator
The finished product that part can carry out production of film and TV in teaching process shows that the relevant operation in operator control panel can be carried out directly on playing screen
Display is conducive to the learning interest for improving student, setting plays screen can not shadow so that teaching process and teaching purpose are more clear
The full frame operation of operator control panel is rung, clipboard component can be convenient and practical convenient for writing or painting；It further include shell 5, the operator control panel
The front of shell is set, and the both ends of the shell are offered respectively in the first cavity 51 and the second cavity extended into shell
52, first cavity and the second cavity are staggered and are respectively used to accommodating and play screen assembly and clipboard component, the first chamber
Body is staggered to can avoid playing when screen assembly is accommodated with clipboard component with the second cavity and influences each other or interfere；Namely first
Cavity and the second cavity are adapted with the gabarit size for playing screen assembly and clipboard component respectively, allow it to accommodate；
The broadcasting screen assembly and clipboard component are slidably connected with the first cavity and the second cavity respectively, and be slidably connected knot
Structure can be used existing mature mechanical measures, such as the sliding rail or sliding slot etc. of clearance fit, and specific structure does not repeat herein；
When sliding into, plays screen assembly or clipboard component is taken in completely in the sliding of the first cavity or the second cavity, the appearance of shell can be made
More beautiful coordination can both reduce occupied space after takeing in, can also be protected to screen assembly is played in order to avoid being damaged；It pulls out
When, it plays screen assembly or clipboard component does not depart from the first cavity or the second cavity always, namely in the first cavity or the second chamber
Mechanical stop structure, such as block are set at the external port of body, can prevent from playing screen assembly or clipboard component is pulled, with full
Football Association's body design function needs；
It further include the elevating mechanism 6 for being set on the base and being used to install shell, the shell passes through above and below elevating mechanism
Lifting.
As further improvement to above-mentioned technical proposal, the elevating mechanism include sliding rail 61, screw rod 62, sliding block 63,
Driven gear 64, driving gear 65, shaft 66, lever 67, support 68 and interconnecting piece 69, the sliding rail are in be mounted vertically in bottom
On seat, the screw rod is in being vertically provided in sliding rail and being rotatablely connected with sliding rail, and the sliding block is mounted in sliding rail and and screw rod
It is threadedly coupled, the driven gear is mounted on the lower end on screw rod and close to screw rod, and the shaft is from laterally through guide rail, shaft
Front end the driving gear mutually ratcheting with driven gear is installed, be in perpendicular peace according to above-mentioned driving gear and driven gear
Dress form, driving gear and driven gear are preferably bevel gear cooperation, to meet transmission needs；The rear end of shaft is connected with operation
The back side of shell is arranged in handle, the support, and one end and the support ball of the interconnecting piece connect, and the interconnecting piece other end is mounted on sliding block
On, lever is rotated, driving gear can drive driven gear to rotate screw rod, and then the screw of screw rod is converted to cunning
Block is along the effect of sliding vertically of sliding rail, and drive mechanism is similar to the transmission principle of screw rod guide rail herein, so that sliding block drives support
On shell make elevating movement；One end of interconnecting piece connects with support ball simultaneously, to make rotation of the operator control panel with space angle
Ability, it is easy to use.
As a kind of preferred technical solution, the screen assembly that plays includes the broadcasting close to the first cavity external port side
Screen 31 and with play screen end ball connect and be located at the first cavity bottom side the first flexible bar component 32 namely first it is flexible
Bar component can make to play screen transversely or the axial direction of the first flexible bar component is extended and shortened, to realize that broadcasting screen is opposite
Extension regulating power in the lateral position of operator control panel, and the first flexible bar component and play screen end ball connect can make play shield into
The adjusting of any space angle of row uses needs to meet the different practical visuals field.
As a kind of preferred technical solution, the clipboard component includes the writing close to the second cavity external port side
Plate 41 and the second flexible bar component 42 that the second cavity bottom side is connect and be located at clipboard end ball, from the foregoing, it will be observed that book
Write board group part with play that the structure type of screen assembly is identical namely clipboard have extend with the lateral position for playing screen adjust with
The same capabilities that any space angle is adjusted, it is easy to use.
As a kind of preferred technical solution, the broadcasting screen is equipped with flexible clamp piece 7, the flexible clamp piece with clipboard
It is V-shaped, when playing screen or clipboard takes in the first cavity or the second cavity, by the flexible clamp piece to realize clamping, V-type
Flexible clamp piece be preferably bent by elastic sheet metal, V-type flexible clamp piece be mounted on one side broadcasting screen or clipboard on, separately
It is unfolded on one side, when playing screen or clipboard is taken in the first cavity or the second cavity, another side is by above-mentioned first cavity or the
The inner wall contact squeeze of two cavitys, and then frictional resistance is formed, it can prevent from playing screen or clipboard loosens, structure is simple, safety
Reliably.
As a kind of preferred technical solution, the outer end for playing screen and clipboard is equipped with knob portion 8, into
It is easy to use during row is pulled out and taken in.
Above explanation and examples are merely exemplary, does not constitute any restrictions to the scope of the utility model.This
Field technical staff should be understood that can be to utility model technical side under the spirit and scope without departing from the utility model
The details and form of case are modified or are replaced, but these modifications and replacement are each fallen in the protection scope of the utility model.
Claims (7)
1. a kind of multi-function film/television teaching equipment, including pedestal (1), operator control panel (2), broadcasting screen assembly (3) and writing board group
Part (4), it is characterised in that: further include shell (5), the front of shell, the both ends difference of the shell is arranged in the operator control panel
It offers in the first cavity (51) and the second cavity (52) extended into shell, first cavity is staggeredly set with the second cavity
It sets and is respectively used to accommodating and play screen assembly and clipboard component；
The broadcasting screen assembly and clipboard component are slidably connected with the first cavity and the second cavity respectively, when sliding into, play screen
Component or clipboard component are taken in completely in the sliding of the first cavity or the second cavity, when pull-out, are played screen assembly or are write board group
Part does not depart from the first cavity or the second cavity always；
It further include the elevating mechanism (6) for being set on the base and being used to install shell, the shell is risen up and down by elevating mechanism
Drop.
2. a kind of multi-function film/television teaching equipment according to claim 1, it is characterised in that: the elevating mechanism includes sliding
Rail (61), screw rod (62), sliding block (63), driven gear (64), driving gear (65), shaft (66), lever (67), support
(68) with interconnecting piece (69), the sliding rail in being mounted vertically on pedestal, the screw rod in be vertically provided in sliding rail and with cunning
Rail rotation connection, the sliding block are mounted in sliding rail and connect with screw flight, and the driven gear is mounted on screw rod and leans on
The lower end of nearly screw rod, the shaft are equipped with the driving tooth mutually ratcheting with driven gear from the front end laterally through guide rail, shaft
Wheel, the rear end of shaft are connected with lever, and the back side of shell is arranged in the support, and one end of the interconnecting piece and support connect
It connects, the interconnecting piece other end is mounted on sliding block, rotates lever, and driving gear drives driven gear so that sliding block drives on support
Shell make elevating movement.
3. a kind of multi-function film/television teaching equipment according to claim 2, it is characterised in that: one end of the interconnecting piece with
Support ball connects.
4. a kind of multi-function film/television teaching equipment according to claim 1, it is characterised in that: the broadcasting screen assembly includes
It connects and close to the broadcasting screen (31) of the first cavity external port side and with screen end ball is played positioned at the first cavity bottom side
The first flexible bar component (32).
5. a kind of multi-function film/television teaching equipment according to claim 4, it is characterised in that: the clipboard component includes
Close to the second cavity external port side clipboard (41) and connect with clipboard end ball and be located at the second cavity bottom side
The second flexible bar component (42).
6. a kind of multi-function film/television teaching equipment according to claim 5, it is characterised in that: the broadcasting screen and clipboard
It being equipped with flexible clamp piece (7), the flexible clamp piece is V-shaped, when playing screen or clipboard takes in the first cavity or the second cavity,
By the flexible clamp piece to realize clamping.
7. a kind of multi-function film/television teaching equipment according to claim 6, it is characterised in that: the broadcasting screen and clipboard
Outer end be equipped with knob portion (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685138.5U CN208673543U (en) | 2017-12-05 | 2017-12-05 | A kind of multi-function film/television teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685138.5U CN208673543U (en) | 2017-12-05 | 2017-12-05 | A kind of multi-function film/television teaching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673543U true CN208673543U (en) | 2019-03-29 |
Family
ID=65820802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721685138.5U Expired - Fee Related CN208673543U (en) | 2017-12-05 | 2017-12-05 | A kind of multi-function film/television teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021196A (en) * | 2019-04-24 | 2019-07-16 | 程燕 | A kind of etiquette teaching Special teaching frame |
| CN112908053A (en) * | 2021-01-28 | 2021-06-04 | 焦作大学 | Integral type playback devices is used in teaching of drama movie & TV literature |
-
2017
- 2017-12-05 CN CN201721685138.5U patent/CN208673543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021196A (en) * | 2019-04-24 | 2019-07-16 | 程燕 | A kind of etiquette teaching Special teaching frame |
| CN112908053A (en) * | 2021-01-28 | 2021-06-04 | 焦作大学 | Integral type playback devices is used in teaching of drama movie & TV literature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20191205 |