CN108966540A - A kind of radio hand-held equipment of Informalized teaching - Google Patents
A kind of radio hand-held equipment of Informalized teaching Download PDFInfo
- Publication number
- CN108966540A CN108966540A CN201810863416.4A CN201810863416A CN108966540A CN 108966540 A CN108966540 A CN 108966540A CN 201810863416 A CN201810863416 A CN 201810863416A CN 108966540 A CN108966540 A CN 108966540A
- Authority
- CN
- China
- Prior art keywords
- protecting crust
- flexible kelly
- slide bar
- radio hand
- held equipment
- Prior art date
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of radio hand-held equipments of Informalized teaching, including device noumenon and protecting crust, the two sides of described device ontology offer sliding slot, and the inside of the sliding slot is equipped with slide bar, one end of slide bar is welded with matching board, and the other side of matching board is fixed with protecting crust by rivet, functional frame is screwed on the matching board, and mounting rod is fixed with by rivet in the functional frame, the inner cavity of the mounting rod is equipped with mounting groove, the bottom of the mounting groove is fixedly connected with spring, one end of the mounting rod is connected with flexible kelly, in use, protecting crust can be pulled manually as needed, so that slide bar slides in sliding slot, realized the position adjusting to protecting crust, protecting crust is without departing from device noumenon simultaneously, magnet layer is equipped in the two sides of device noumenon, matching board meeting in use Moment is adsorbed by magnet, and when so that unclamping protecting crust, the position of protecting crust can equally be kept, and be convenient to use.
Description
Technical field
The present invention relates to aided education technical field more particularly to a kind of radio hand-held equipments of Informalized teaching.
Background technique
With the development of digital technology, Informalized teaching, which has begun, is deep into daily teaching work, information-based at present
The equipment such as computer employed in teaching equipment, electronic whiteboard and touch screen terminal are required to teacher station and are saying edge of table, manually
It operates mouse, keyboard or directly touches electronic curtain and carry out various operations, result in teacher can not be as Traditional Classroom in this way
Dais is left, goes among student and goes to interact and exchange with student, Informalized teaching just needs a kind of wireless handheld to set
Standby, computer or other equipment can similarly be operated by facilitating teacher to leave dais.
Chinese patent CN205068838U, a kind of radio hand-held equipment based on Informalized teaching, collected sound letter
Number and operation signal computer is sent to by wireless module, acquisition and the various operations to instructional function by sound are integrated in
One light and handy handheld device, the teaching range of completely open teacher, makes teacher both can be random as traditional classroom instruction
It walks about in classroom and student's interaction, and does not influence Informalized teaching to the various operations of various teaching equipments and voice
Recording, directly operation computer keyboard, mouse, electronic whiteboard or touching is fully achieved in radio hand-held equipment with this solution
Touch the identical instructional function of screen terminal.However the wireless handheld teaching equipment, it is bad for the protection effect of handheld device, and not
Protection adjusting can be carried out according to the demand used, reduce the convenience and safety used.
Summary of the invention
The purpose of the present invention is to solve the protection effect of handheld device existing in the prior art is bad, and cannot root
The shortcomings that carrying out protection adjusting according to the demand used, reduce the convenience and safety that use, and a kind of informationization proposed
The radio hand-held equipment of teaching.
To achieve the goals above, present invention employs following technical solutions:
A kind of radio hand-held equipment of Informalized teaching, including device noumenon and protecting crust, the two sides of described device ontology
Sliding slot is offered, and the inside of the sliding slot is equipped with slide bar, one end of slide bar is welded with matching board, and the other side of matching board
It is fixed with protecting crust by rivet, functional frame is screwed on the matching board, and pass through rivet in the functional frame
It is fixed with mounting rod, the inner cavity of the mounting rod is equipped with mounting groove, and the bottom of the mounting groove is fixedly connected with spring, the peace
One end of dress bar is connected with flexible kelly, and one end of the flexible kelly extends in mounting rod, and flexible kelly and mounting rod
Inner wall be slidably connected, the two sides of described device ontology are equipped with magnet layer, and offer card slot on the magnet layer, described to stretch
One end of contracting kelly is located at the inside of the card slot.
Preferably, the mounting groove is equipped with fixture block on the two sides inner wall of flexible kelly, and the one of the flexible kelly
End is extended in mounting groove by the gap between fixture block, and flexible kelly is slidably connected with fixture block.
Preferably, the flexible kelly is inverted T-shaped structure, and the horizontal body of rod of flexible kelly and the inner wall of mounting groove are sliding
Dynamic connection, the horizontal body of rod width for the kelly that stretches are greater than the gap width between two fixture blocks.
Preferably, display screen is provided on described device ontology, and the bottom of device noumenon is equipped with manipulation button, the dress
It sets and feature board is fixed with by rivet on ontology, and the two sides of the feature board are equipped with flank, the middle part of the feature board
Equipped with switch.
Preferably, the sliding slot is T-type structure, and the slide bar is also T-type structure, and the horizon bar body of the slide bar is located at
The inside of the horizontal groove body of the sliding slot, one end of the slide bar extend to the outside of the sliding slot.
Preferably, the quantity of the protecting crust is two, and the surface glue of protecting crust is connected to rubber pad.
Preferably, the card slot is circular configuration, and the flexible kelly is cylindrical structure, and the flexible kelly is straight
Diameter is equal with the diameter of the card slot.
Preferably, the functional frame is L-type structure, and the quantity of functional frame is four, and the matching board is irony material.
The beneficial effects of the present invention are:
1, the present invention is equipped with protecting crust in the outside of device noumenon, and the two sides of protecting crust are equipped with matching board, matching board
Inside be equipped with slide bar, one end of slide bar is located in the sliding slot in device noumenon, in use, can draw manually as needed
Dynamic protecting crust is realized the position adjusting to protecting crust, while protecting crust is without departing from dress so that slide bar slides in sliding slot
Ontology is set, is equipped with magnet layer in the two sides of device noumenon, matching board can be adsorbed at the moment by magnet in use, so that unclamping
When protecting crust, the position of protecting crust can equally be kept, and be convenient to use.
2, the present invention is equipped with functional frame in the side of matching board, and functional frame is equipped with mounting rod, and the output end of mounting rod
It is equipped with flexible kelly by spring, in use, flexible kelly can be stuck in the card slot of device noumenon two sides, further real
Now the position of protecting crust is fixed, and before adjusting protecting crust position, be manually pulled out flexible kelly both can, whole user
Just simple.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the radio hand-held equipment of Informalized teaching proposed by the present invention；
Fig. 2 is a kind of side structure schematic diagram of the radio hand-held equipment of Informalized teaching proposed by the present invention；
Fig. 3 is a kind of overlooking structure diagram of the radio hand-held equipment of Informalized teaching proposed by the present invention；
Fig. 4 is the structural schematic diagram at a kind of A of the radio hand-held equipment of Informalized teaching proposed by the present invention.
In figure: 1 device noumenon, 2 protecting crusts, 21 rubber pads, 3 matching boards, 4 functional frames, 5 display screens, 6 manipulation buttons, 7 are slided
Bar, 8 sliding slots, 9 magnet layers, 91 card slots, 10 mounting rods, 11 mounting grooves, 12 springs, 13 flexible kellies, 14 feature boards, 141 screw threads
Face, 142 switches.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of radio hand-held equipment of Informalized teaching, including device noumenon 1 and protecting crust 2, device sheet
The two sides of body 1 offer sliding slot 8, and the inside of sliding slot 8 is equipped with slide bar 7, and one end of slide bar 7 is welded with matching board 3, and cooperates
The other side of plate 3 is fixed with protecting crust 2 by rivet, and functional frame 4 is screwed on matching board 3, and leads in functional frame 4
It crosses rivet and is fixed with mounting rod 10, the inner cavity of mounting rod 10 is equipped with mounting groove 11, and the bottom of mounting groove 11 is welded with spring 12, pacifies
One end of dress bar 10 is connected with flexible kelly 13, and one end of flexible kelly 13 extends in mounting rod 10, and flexible kelly 13 with
The inner wall of mounting rod 10 is slidably connected, and the two sides of device noumenon 1 are equipped with magnet layer 9, and card slot 91 is offered on magnet layer 9,
One end of flexible kelly 13 is located at the inside of card slot 91.
In the present embodiment, mounting groove 11 is equipped with fixture block on the two sides inner wall of flexible kelly 13, and stretch kelly 13
One end is extended in mounting groove 11 by the gap between fixture block, and flexible kelly 13 is slidably connected with fixture block, and stretch kelly 13
Inner wall for inverted T-shaped structure, and the horizontal body of rod and mounting groove 11 of flexible kelly 13 is slidably connected, the level for the kelly 13 that stretches
Body of rod width is greater than the gap width between two fixture blocks, is provided with display screen 5, and the bottom of device noumenon 1 in device noumenon 1
Equipped with manipulation button 6, feature board 14 is fixed with by rivet in device noumenon 1, and the two sides of feature board 14 are equipped with flank
141, holding for device noumenon 1 can be facilitated to take use by flank 141, the middle part of feature board 14 is equipped with switch 142, switch 142
The either on or off of control device ontology 1, sliding slot 8 are T-type structure, and slide bar 7 is also T-type structure, and the horizon bar body of slide bar 7 is located at
The inside of the horizontal groove body of sliding slot 8, one end of slide bar 7 extend to the outside of sliding slot 8, and the quantity of protecting crust 2 is two, and is protected
The surface glue of shell 2 is connected to rubber pad 21, promotes the protection effect of protecting crust 2, and card slot 91 is circular configuration, and the kelly 13 that stretches is circle
Column construction, and the diameter of flexible kelly 13 is equal with the diameter of card slot 91, functional frame 4 are L-type structure, and the number of functional frame 4
Amount is four, and matching board 3 is irony material.
In the present embodiment, it is equipped with protecting crust 2 in the outside of device noumenon 1, and the two sides of protecting crust 2 are equipped with matching board 3,
The inside of matching board 3 is equipped with slide bar 7, and one end of slide bar 7 is located in the sliding slot 8 in device noumenon 1, in use, can root
According to needing to pull protecting crust 2 manually, so that slide bar 7 slides in sliding slot 8, the position adjusting to protecting crust 2 is realized, simultaneously
Protecting crust 2 is equipped with magnet layer 9 without departing from device noumenon 1, in the two sides of device noumenon 1, in use when the meeting of matching board 3
Quarter is adsorbed by magnet layer 9, and when so that unclamping protecting crust 2, the matching board 3 of 2 side of protecting crust can be sucked by magnet layer 9, Jin Erfang
The position of protective case 2 can equally be kept, and be convenient to use.
Further, it is equipped with functional frame 4 in the side of matching board 3, functional frame 4 is equipped with mounting rod 10, and mounting rod 10
Output end flexible kelly 13 is equipped with by spring 12, in use, flexible kelly 13 can be stuck in 1 two sides of device noumenon
It in card slot 91, further realizes and the position of protecting crust 2 is fixed, and before adjusting 2 position of protecting crust, be manually pulled out flexible card
Bar 13, so that flexible kelly 13 leaves card slot 91, the position for then carrying out protecting crust 2 is adjusted, loose when position to be regulated to required
Flexible kelly 13 is opened, under the elastic force effect of spring 12, flexible kelly 13 is ejected, and flexible kelly 13 is caught in card slot 91, and
The position of protecting crust 2 is maintained afterwards, and whole is simple and easy to use.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of radio hand-held equipment of Informalized teaching, including device noumenon (1) and protecting crust (2), which is characterized in that described
The two sides of device noumenon (1) offer sliding slot (8), and the inside of the sliding slot (8) is equipped with slide bar (7), one end of slide bar (7)
It is welded with matching board (3), and the other side of matching board (3) is fixed with protecting crust (2) by rivet, leads on the matching board (3)
It crosses screw to be fixed with functional frame (4), and mounting rod (10), the mounting rod is fixed with by rivet in the functional frame (4)
(10) inner cavity is equipped with mounting groove (11), and the bottom of the mounting groove (11) is fixedly connected with spring (12), the mounting rod
(10) one end is connected with flexible kelly (13), and one end of the flexible kelly (13) extends in mounting rod (10), and flexible
Kelly (13) and the inner wall of mounting rod (10) are slidably connected, and the two sides of described device ontology (1) are equipped with magnet layer (9), and institute
It states and is offered on magnet layer (9) card slot (91), one end of the flexible kelly (13) is located at the inside of the card slot (91).
2. a kind of radio hand-held equipment of Informalized teaching according to claim 1, which is characterized in that the mounting groove
(11) fixture block is equipped on the two sides inner wall of flexible kelly (13), one end of the flexible kelly (13) passes through between fixture block
Gap extend in mounting groove (11), and flexible kelly (13) are slidably connected with fixture block.
3. a kind of radio hand-held equipment of Informalized teaching according to claim 1 or 2, which is characterized in that described flexible
Kelly (13) is inverted T-shaped structure, and the inner wall of the horizontal body of rod and mounting groove (11) of flexible kelly (13) is slidably connected, and is stretched
The horizontal body of rod width of kelly (13) is greater than the gap width between two fixture blocks.
4. a kind of radio hand-held equipment of Informalized teaching according to claim 1, which is characterized in that described device ontology
(1) it is provided on display screen (5), and the bottom of device noumenon (1) is equipped with manipulation button (6), described device ontology passes through on (1)
Rivet is fixed with feature board (14), and the two sides of the feature board (14) are equipped with flank (141), the feature board (14)
Middle part is equipped with switch (142).
5. a kind of radio hand-held equipment of Informalized teaching according to claim 1, which is characterized in that the sliding slot (8)
For T-type structure, the slide bar (7) is also T-type structure, and the horizon bar body of the slide bar (7) is located at the level of the sliding slot (8)
One end of the inside of groove body, the slide bar (7) extends to the outside of the sliding slot (8).
6. a kind of radio hand-held equipment of Informalized teaching according to claim 1, which is characterized in that the protecting crust
(2) quantity is two, and the surface glue of protecting crust (2) is connected to rubber pad (21).
7. a kind of radio hand-held equipment of Informalized teaching according to claim 1, which is characterized in that the card slot (91)
For circular configuration, the flexible kelly (13) is cylindrical structure, and the diameter of the flexible kelly (13) and the card slot
(91) diameter is equal.
8. a kind of radio hand-held equipment of Informalized teaching according to claim 1, which is characterized in that the functional frame
It (4) is L-type structure, and the quantity of functional frame (4) is four, the matching board (3) is irony material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810863416.4A CN108966540A (en) | 2018-08-01 | 2018-08-01 | A kind of radio hand-held equipment of Informalized teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810863416.4A CN108966540A (en) | 2018-08-01 | 2018-08-01 | A kind of radio hand-held equipment of Informalized teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108966540A true CN108966540A (en) | 2018-12-07 |
Family
ID=64466569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810863416.4A Pending CN108966540A (en) | 2018-08-01 | 2018-08-01 | A kind of radio hand-held equipment of Informalized teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108966540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729649A (en) * | 2019-12-10 | 2020-01-24 | 安徽浦进轨道装备有限公司 | Portable power supply box that corrosion resistance is good |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06350265A (en) * | 1993-06-11 | 1994-12-22 | Mitsubishi Electric Corp | Window unit for housing of electric appliance |
| CN206993108U (en) * | 2017-07-13 | 2018-02-09 | 湖南城市学院 | A kind of radio hand-held equipment based on Informalized teaching |
| CN207573554U (en) * | 2018-05-09 | 2018-07-03 | 南京博融电子有限公司 | A kind of novel vehicle-mounted sound |
-
2018
- 2018-08-01 CN CN201810863416.4A patent/CN108966540A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06350265A (en) * | 1993-06-11 | 1994-12-22 | Mitsubishi Electric Corp | Window unit for housing of electric appliance |
| CN206993108U (en) * | 2017-07-13 | 2018-02-09 | 湖南城市学院 | A kind of radio hand-held equipment based on Informalized teaching |
| CN207573554U (en) * | 2018-05-09 | 2018-07-03 | 南京博融电子有限公司 | A kind of novel vehicle-mounted sound |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729649A (en) * | 2019-12-10 | 2020-01-24 | 安徽浦进轨道装备有限公司 | Portable power supply box that corrosion resistance is good |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |