CN208637019U - A kind of computerized information instructional device facilitating remote control - Google Patents
A kind of computerized information instructional device facilitating remote control Download PDFInfo
- Publication number
- CN208637019U CN208637019U CN201820496381.0U CN201820496381U CN208637019U CN 208637019 U CN208637019 U CN 208637019U CN 201820496381 U CN201820496381 U CN 201820496381U CN 208637019 U CN208637019 U CN 208637019U
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- China
- Prior art keywords
- wall
- plastic casing
- remote control
- bolted
- computerized information
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of computerized information instructional devices for facilitating remote control, including plastic casing and handle frame, the plastic casing two sides outer wall middle position has been bolted rotation pin rod, the handle frame two sides outer wall bottom position is provided with mounting hole, and two rotation pin rods are plugged on respectively in two mounting holes, hingedly there are two symmetrically arranged metal frames for the plastic casing inner wall, two metal frame inner walls have been bolted the same screening dust hood respectively, two metal frame two sides outer walls are provided with mounting groove, and magnet block is connected in four mounting grooves, plastic casing top side outer wall is provided in antenna hole, and telescopic antenna is connected in antenna hole.The utility model can be convenient carry out remote control, can be adjusted according to the height of user, more convenient operation, is conducive to improve usage comfort, blocks dust, device is facilitated to clean, enriches apparatus function.
Description
Technical field
The utility model relates to calculate Information Teaching engineering device technique field more particularly to a kind of calculating for facilitating remote control
Machine information instructional device.
Background technique
Computer is commonly called as computer, and computer is a kind of electronic computer device for supercomputing, can both carry out numerical value
It calculates, and logic calculation can be carried out, also have the function of store-memory.Computer is can to run according to program, automatic, high speed
The modernization intelligent electronic device of mass data is handled, with the continuous progress of science and technology with the continuous development of society, computer exists
Teaching field has a wide range of applications, and Computer signal itself also becomes a Men Xueke, existing computerized information instructional device
Without long-range remote control function, teacher needs to operate using mouse during giving lessons, so that the efficiency of teaching of teacher
It is low, while the dust in classroom is more, computerized information instructional device is easily accessible dust, so now proposing that a kind of convenience is remotely distant
The computerized information instructional device of control.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of convenience proposed is remotely distant
The computerized information instructional device of control.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of computerized information instructional device facilitating remote control, including plastic casing and handle frame, the plastic housing
Body two sides outer wall middle position has been bolted rotation pin rod, and the handle frame two sides outer wall bottom position is provided with peace
Hole is filled, and two rotation pin rods are plugged on respectively in two mounting holes, hingedly there are two be symmetrical arranged for the plastic casing inner wall
Metal frame, two metal frame inner walls have been bolted the same screening dust hood, two metal frame two sides outer walls respectively
It is provided with mounting groove, and is connected with magnet block in four mounting grooves, plastic casing top side outer wall is provided with antenna hole
It is interior, and telescopic antenna is connected in antenna hole, plastic casing side outer wall is provided with ventilation hole, and the plastic casing is close to logical
Air holes side outer wall bottom position has been bolted signal output slab, and is equipped with vision signal on signal output slab
Output interface, audio signal output interface and USB interface, the USB interface is USB3.0 interface, outside the plastic casing side
Wall is fixed, and there are two damping revolving parts, and two damping revolving part opposite side outer walls have been bolted the same control plane
Plate, the plastic casing side wall are provided with card slot compatible with control plane plate, and the control plane plate side wall is equipped with liquid
Brilliant touch screen and film key switch.
Preferably, outer wall four Angle Positions in the plastic casing bottom end are provided with screw hole, and four screw hole inner walls are spirally connected
There is adjusting leg.
Preferably, the plastic casing inner wall has been bolted heat emission fan, and ventilation hole at vent locations
Inner wall is connected with dust cover.
Preferably, lithium-cell plate and microcomputer are installed in the plastic casing, and microcomputer passes through signal
Line is connected with processor, and liquid crystal touch screen, telescopic antenna and film key switch are connect by signal wire with processor.
Preferably, the handle frame two sides inner wall apical position, which is rabbeted, metal block, and metal block specifications and magnet block
Specification is adapted.
Preferably, the dust hood that hides is equipped with the folding line equidistantly distributed, and it is viscous at folding line position to hide dust hood inner wall
It is connected to flexible liner.
The utility model has the following beneficial effects:
1, by two damping revolving parts of installation, facilitate the angle for adjusting control plane plate, it can be according to user
Height be adjusted, more convenient operation, be conducive to improve usage comfort.
2, by the handle frame of installation and dust hood is hidden, it is convenient for folding, it is convenient for carrying and handling device, it can exhibition when idle
Screening dust hood is opened, dust is blocked, device is facilitated to clean, enriches apparatus function.
3, by the telescopic antenna of installation, it can emit and receive wireless signal, can be convenient carry out remote control, it is convenient
Teaching uses, and improves teaching efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes the side view structure of computerized information instructional device for facilitating remote control a kind of show
It is intended to；
Fig. 2 be the utility model proposes a kind of computerized information instructional device plastic casing for facilitating remote control knot
Structure schematic diagram.
In figure: 1 adjusts leg, 2 video signal output interfaces, 3 plastic casings, 4 dust covers, 5 metal frames, 6 magnet blocks, 7 screenings
Dust hood, 8 handle frames, 9 telescopic antennas, 10 audio signal output interfaces, 11USB interface, 12 signal output slabs, 13 control panels
Part, 14 liquid crystal touch screens, 15 film keys switch, 16 damping revolving parts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of computerized information instructional device facilitating remote control, including plastic casing 3 and handle frame
8,3 two sides outer wall middle position of plastic casing has been bolted rotation pin rod, and 8 two sides outer wall bottom position of handle frame is equal
It is provided with mounting hole, and two rotation pin rods are plugged on respectively in two mounting holes, hingedly there are two symmetrically set 3 inner wall of plastic casing
The metal frame 5 set, two 5 inner walls of metal frame have been bolted the same screening dust hood 7 respectively, outside two 5 two sides of metal frame
Wall is provided with mounting groove, and magnet block 6 is connected in four mounting grooves, and 3 top side outer wall of plastic casing is provided with antenna hole
It is interior, and telescopic antenna 9 is connected in antenna hole, 3 side outer wall of plastic casing is provided with ventilation hole, and plastic casing 3 is close to ventilation hole
Side outer wall bottom position has been bolted signal output slab 12, and is equipped with vision signal on signal output slab 12
Output interface 2, audio signal output interface 10 and usb 11, usb 11 is USB3.0 interface, outside 3 side of plastic casing
Wall is fixed, and there are two damping revolving parts 16, and two 16 opposite side outer walls of damping revolving part have been bolted the same control
Panel piece 13 processed, 3 side wall of plastic casing are provided with card slot compatible with control plane plate 13, and 13 side wall of control plane plate is equipped with
Liquid crystal touch screen 14 and film key switch 15.
In the utility model, plastic casing 3 bottom end outer wall, four Angle Positions are provided with screw hole, and four equal spiral shells of screw hole inner wall
It is connected to and adjusts leg 1,3 inner wall of plastic casing has been bolted heat emission fan, and ventilation hole inner wall card at vent locations
It is connected to dust cover 4, lithium-cell plate and microcomputer are installed, and microcomputer is connected with by signal wire in plastic casing 3
Processor, processor model ARM9TDMI, liquid crystal touch screen 14, telescopic antenna 9 and film key switch 15 pass through signal
Line is connect with processor, and 8 two sides inner wall apical position of handle frame, which is rabbeted, metal block, and metal block specifications and magnet block 6 are advised
Lattice are adapted, and are hidden dust hood 7 and are equipped with the folding line that equidistantly distributes, and hide 7 inner wall of dust hood be bonded at folding line position it is flexible
Liner.
Working principle: in use, two metal frames 5 of rotation to hide the folding of dust hood 7, so that the magnet of 5 two sides of metal frame
Block 6 and the metal block of 8 two sides of handle frame, which adsorb, to be fixed, can be by holding handle frame 8 come mobile device, by signal output slab
Audio signal output interface 10 and video signal output interface 2 on 12 are connected by signal wire and sound equipment and display device respectively
It connects, by two 16 rotating control panel parts 13 of damping revolving part to suitable angle, facilitates operation, after the completion of use, rotation
Two metal frames 5 to hide the expansion of dust hood 7, and plastic casing 3 is covered, prevents dust from entering device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of computerized information instructional device for facilitating remote control, including plastic casing (3) and handle frame (8), feature
It is, plastic casing (3) the two sides outer wall middle position has been bolted rotation pin rod, the handle frame (8) two
Side outer wall bottom position is provided with mounting hole, and two rotation pin rods are plugged on respectively in two mounting holes, the plastic casing
(3) hingedly there are two symmetrically arranged metal frame (5), two metal frame (5) inner walls have been bolted inner wall respectively
The same screening dust hood (7), two metal frame (5) two sides outer walls are provided with mounting groove, and are connected with magnet in four mounting grooves
Block (6), plastic casing (3) top side outer wall is provided in antenna hole, and telescopic antenna (9), institute are connected in antenna hole
It states plastic casing (3) side outer wall and is provided with ventilation hole, the plastic casing (3) passes through close to ventilation hole side outer wall bottom position
Bolt is fixed with signal output slab (12), and video signal output interface (2), audio are equipped on signal output slab (12)
Signal output interface (10) and USB interface (11), the USB interface (11) are USB3.0 interface, plastic casing (3) side
Outer wall is fixed, and there are two dampings revolving part (16), and two damping revolving part (16) opposite side outer walls have been bolted together
One control plane plate (13), plastic casing (3) side wall are provided with compatible card slot, the control with control plane plate (13)
Panel piece (13) side wall processed is equipped with liquid crystal touch screen (14) and film key switch (15).
2. a kind of computerized information instructional device for facilitating remote control according to claim 1, which is characterized in that described
Plastic casing (3) bottom end four Angle Positions of outer wall are provided with screw hole, and four screw hole inner walls are bolted with and adjust leg (1).
3. a kind of computerized information instructional device for facilitating remote control according to claim 1, which is characterized in that described
Plastic casing (3) inner wall has been bolted heat emission fan at vent locations, and ventilation hole inner wall is connected with dust cover
(4)。
4. a kind of computerized information instructional device for facilitating remote control according to claim 1, which is characterized in that described
Lithium-cell plate and microcomputer are installed in plastic casing (3), and microcomputer is connected with processor, liquid crystal by signal wire
Touch screen (14), telescopic antenna (9) and film key switch (15) are connect by signal wire with processor.
5. a kind of computerized information instructional device for facilitating remote control according to claim 1, which is characterized in that described
Handle frame (8) two sides inner wall apical position, which is rabbeted, metal block, and metal block specifications are adapted with magnet block (6) specification.
6. a kind of computerized information instructional device for facilitating remote control according to claim 1, which is characterized in that described
It hides dust hood (7) and is equipped with the folding line equidistantly distributed, and hide dust hood (7) inner wall and be bonded with flexible liner at folding line position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496381.0U CN208637019U (en) | 2018-04-08 | 2018-04-08 | A kind of computerized information instructional device facilitating remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496381.0U CN208637019U (en) | 2018-04-08 | 2018-04-08 | A kind of computerized information instructional device facilitating remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637019U true CN208637019U (en) | 2019-03-22 |
Family
ID=65731695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820496381.0U Expired - Fee Related CN208637019U (en) | 2018-04-08 | 2018-04-08 | A kind of computerized information instructional device facilitating remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544670A (en) * | 2020-11-27 | 2021-03-26 | 杭州小帘栊餐饮管理有限公司 | Meat and bone weighing and cutting device |
| CN113141741A (en) * | 2021-04-01 | 2021-07-20 | 天津大学 | Communication equipment for electric power system |
-
2018
- 2018-04-08 CN CN201820496381.0U patent/CN208637019U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544670A (en) * | 2020-11-27 | 2021-03-26 | 杭州小帘栊餐饮管理有限公司 | Meat and bone weighing and cutting device |
| CN112544670B (en) * | 2020-11-27 | 2022-04-26 | 杭州小帘栊餐饮管理有限公司 | Meat and bone weighing and cutting device |
| CN113141741A (en) * | 2021-04-01 | 2021-07-20 | 天津大学 | Communication equipment for electric power system |
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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: 20190322 |