CN209486934U - A kind of law interactive demonstration ac equipment - Google Patents
A kind of law interactive demonstration ac equipment Download PDFInfo
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- CN209486934U CN209486934U CN201821978857.0U CN201821978857U CN209486934U CN 209486934 U CN209486934 U CN 209486934U CN 201821978857 U CN201821978857 U CN 201821978857U CN 209486934 U CN209486934 U CN 209486934U
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- law
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- equipment
- interactive demonstration
- adjusting rod
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Abstract
The utility model discloses a kind of law interactive demonstration ac equipments, including casing, limit sliding sleeve is installed on casing, limiting handover around sliding sleeve, there are three supporting legs, the lower end of casing is provided with supporting block, it is connected respectively by connecting rope with corresponding supporting leg around supporting block, the upper end of casing is equipped with adjusting rod, the threaded upper ends of adjusting rod are fixedly connected with device framework, the first board is hinged on the front of device framework, second board, magnetic sheet is provided on the inner sidewall of device framework, displaying card is provided on magnetic sheet, it is provided in device frame body for storing the holding tank box for showing card, limit slot is fixed on the back side of device framework, L-type support is installed on limit slot, electric pushrod is fixed in L-type support, the telescopic rod end of electric pushrod is fixed with projector.The utility model have the beneficial effect that can convenient disassembly assembling, teaching learning effect is good and adapts to law and flow explain and publicise activity teaching.
Description
Technical field
The utility model relates to laws to learn technical field, in particular to a kind of law interactive demonstration ac equipment.
Background technique
Law teaching flowing explain and publicise in activity, law teaching explanation teacher in order to student explanation in further detail, more
Add it is lively and convenient for student's exchange and interdynamic, improve the effect of teaching, the teacher of general law teaching can on board hand
It is dynamic to write knowledge point, decorrelation details provision is elaborated on control projection screen, finally does some actual scene demonstrations, example again
Such as demonstrate various forum for litigation scene arrangements；But explained and publicised in activity in law teaching flowing, due to the place explained and publicised and ring
Border is not fixed, and the law teacher of teaching explanation is difficult to realize the three-dimensional of above three effect and combines.Therefore, designing one kind can be so as to
Victory disassembly assembling, realization is write manually, activity teaching is explained and publicised in projection detailed annotation and three effects of scene presentation, adaptation law flowing
Law interactive demonstration ac equipment is very necessary.
Utility model content
The utility model provides a kind of law interactive demonstration ac equipment, and skill mentioned above in the background art may be implemented
Art effect.
The utility model provides a kind of law interactive demonstration ac equipment, including casing, installs in described sleeve pipe limited
Position sliding sleeve, supporting leg there are three handover around the limit sliding sleeve, the lower end of described sleeve pipe is provided with supporting block, the support
It is connected respectively by connecting rope with corresponding supporting leg around block, the upper end of described sleeve pipe is equipped with adjusting rod, the adjusting
The threaded upper ends of bar are fixedly connected with device framework, and the first board is hinged on the front of described device framework, second is write
Plate is provided with magnetic sheet on the inner sidewall of described device framework, displaying card, described device framework is provided on the magnetic sheet
The interior lower part relative to the magnetic sheet is provided with for storing the holding tank box for showing card, the back of described device framework
It is fixed with limit slot on face, L-type support is installed on the limit slot, is fixed with along the vertical direction in the L-type support
The telescopic rod end of the electric pushrod of setting, the electric pushrod is fixed with projector.
Preferably, the lower end of each supporting leg has been respectively fixedly connected with rubber pad.
Preferably, being fixedly connected between the adjusting rod and described sleeve pipe by tightening knob.
Preferably, the upper end of the adjusting rod is provided with nipple, offered on the bottom surface of described device framework and institute
State the adaptable screw thread slot of nipple.
Preferably, the back side for showing card is bonded with the flat thin magnet for being adsorbed on the magnetic sheet.
Preferably, battery case, first switch button and second switch button are additionally provided on the back side of described device framework,
Battery is provided in the battery case, the electric pushrod is electrically connected by the first switch button with the battery
It connects, the projector is electrically connected by the second switch button and the battery.
A kind of law interactive demonstration ac equipment provided by the utility model, is explained and publicised in activity when in law, need using
When device carries out law teaching study, what taking-up limit sliding sleeve, supporting leg, supporting block, connecting rope and rubber pad formed first can
The support of folding is placed on specified position and props up, and then casing is mounted on limit sliding sleeve, installation and adjustment bar and device framework,
Finally installation limit slot installation L-type support, electric pushrod, projector composition projection arrangement, and by projector and notebook
Computer connection；The teacher of law teaching can according to need and carry out writing emphasis teaching in the first board and the second board,
And projector is started by second switch button, projector therein will need the legal technicality explained to project to magnetic sheet
On, it is exchanged for teacher with student's interactive learning, interacts various forum for litigation scene arrangements and correlation analysis when carrying out demonstration
When, it only need to start electric pushrod by first switch button and rise projector, then take out from holding tank box and prepare in advance
The displaying card that good label has, such as: in presentation card on piece mark tribunal, defendant, plaintiff, box, listen
The positions such as many seats can show the various forum for litigation scene arrangements of card analog demenstration and correlation using these in order to interpretation staff
The function and effect of position improve teaching learning quality；Whole device disassembly assembling is convenient, and it is convenient that dismountable foldable carries, just
Activity is explained and publicised in the law of mobility.
Detailed description of the invention
Fig. 1 is a kind of law interactive demonstration ac equipment structural schematic diagram one provided by the utility model；
Fig. 2 is a kind of law interactive demonstration ac equipment structural schematic diagram two provided by the utility model；
Fig. 3 is a kind of law interactive demonstration ac equipment structural schematic diagram three provided by the utility model；
Fig. 4 is a kind of device framework structural schematic diagram of law interactive demonstration ac equipment provided by the utility model；
Fig. 5 is a kind of flat thin magnet structural schematic diagram of law interactive demonstration ac equipment provided by the utility model.
Description of symbols: 1- casing；2- limits sliding sleeve；3- supporting leg；4- supporting block；5- connecting rope；6- rubber pad；7-
Tightening knob；8- adjusting rod；9- device framework；The first board of 10-；The second board of 11-；12- magnetic sheet；13- holding tank
Box；14- shows card；15-L type bracket；16- electric pushrod；17- projector；18- limits slot；19- flat thin magnet；20- battery
Box；21- first switch button；22- second switch button.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Figures 1 to 5, a kind of law interactive demonstration ac equipment provided by the embodiment of the utility model, including set
Pipe 1 is equipped with limit sliding sleeve 2 in described sleeve pipe 1, supporting leg 3, described sleeve pipe 1 there are three handover around the limit sliding sleeve 2
Lower end be provided with supporting block 4, connected respectively by connecting rope 5 with corresponding supporting leg 3 around the supporting block 4, it is described
The upper end of casing 1 is equipped with adjusting rod 8, and the threaded upper ends of the adjusting rod 8 are fixedly connected with device framework 9, described device frame
It is hinged with the first board 10, the second board 11 on the front of body 9, is arranged on the inner sidewall of described device framework 9 and is magnetic
Plate 12 is provided on the magnetic sheet 12 and shows card 14, and the lower part in described device framework 9 relative to the magnetic sheet 12 is set
It is equipped with the holding tank box 13 for storing the displaying card 14, is fixed with limit slot 18 on the back side of described device framework 9,
L-type support 15 is installed on the limit slot 18, is fixed with the electric pushrod being arranged along the vertical direction in the L-type support 15
16, the telescopic rod end of the electric pushrod 16 is fixed with projector 17.
The lower end of each supporting leg 3 has been respectively fixedly connected with rubber pad 6.
It is fixedly connected between the adjusting rod 8 and described sleeve pipe 1 by tightening knob 7.
The upper end of the adjusting rod 8 is provided with nipple, offers on the bottom surface of described device framework 9 and the screw thread
The adaptable screw thread slot of connector.
The back side for showing card 14 is bonded with the flat thin magnet 19 for being adsorbed on the magnetic sheet 12.
Battery case 20, first switch button 21 and second switch button 22 are additionally provided on the back side of described device framework 9,
Battery is provided in the battery case 20, the electric pushrod 16 passes through the first switch button 21 and the battery electricity
Property connection, the projector 17 is electrically connected by the second switch button 22 and the battery.
Working principle: the law interactive demonstration ac equipment is explained and publicised in activity when in law, and use device is needed to carry out method
When rule teaching study, taking-up limit sliding sleeve 2, supporting leg 3, supporting block 4, connecting rope 5 form folding with rubber pad 6 first
Support is placed on specified position and props up, and then casing 1 is mounted on limit sliding sleeve 2, installation and adjustment bar 8 and device framework 9, most
Installation limit slot 18 installs the projection arrangement that L-type support 15, electric pushrod 16, projector 17 form afterwards, and by projector 17
It is connect with laptop；The teacher of law teaching can according to need in the first board 10 and the progress of the second board 11
Emphasis teaching is write, and projector 17, the method that projector 17 therein explains needs are started by second switch button 22
Rule details projects on magnetic sheet 12, exchanges for teacher with student's interactive learning, interacts the various laws of legal procedure when carrying out demonstration
When front yard scene arrangement and correlation analysis, it only need to start electric pushrod 16 by first switch button 21 and rise projector 17, so
The displaying card 14 that preprepared is marked with respective labels is taken out from holding tank box 13 afterwards, such as: showing card 14
The positions such as upper mark tribunal, defendant, plaintiff, box, auditoria can show card 14 using these in order to interpretation staff
The function and effect of the various forum for litigation scene arrangements of analog demenstration and related position, improve teaching learning quality；Whole device
Disassembly assembling is convenient, and it is convenient that dismountable foldable carries, and explains and publicises activity convenient for the law of mobility.
Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (6)
1. a kind of law interactive demonstration ac equipment, it is characterised in that: including casing (1), described sleeve pipe is equipped with limit on (1)
Sliding sleeve (2), there are three supporting leg (3) for handover around the limit sliding sleeve (2), and the lower end of described sleeve pipe (1) is provided with support
Block (4), respectively by connecting rope (5) and corresponding supporting leg (3) connection around the supporting block (4), described sleeve pipe (1)
Upper end is equipped with adjusting rod (8), and the threaded upper ends of the adjusting rod (8) are fixedly connected with device framework (9), described device framework
(9) it is hinged with the first board (10), the second board (11) on front, is arranged on the inner sidewall of described device framework (9)
Be magnetic plate (12), is provided on the magnetic sheet (12) and shows card (14), relative to the magnetic in described device framework (9)
Property plate (12) lower part be provided with for store it is described show card (14) holding tank box (13), described device framework (9)
It is fixed with limit slot (18) on the back side, is equipped with L-type support (15) on the limit slot (18), the L-type support (15)
On be fixed with the electric pushrod (16) being arranged along the vertical direction, the telescopic rod end of the electric pushrod (16) is fixed with projector
(17).
2. a kind of law interactive demonstration ac equipment as described in claim 1, which is characterized in that each supporting leg (3)
Lower end be respectively fixedly connected with rubber pad (6).
3. a kind of law interactive demonstration ac equipment as described in claim 1, which is characterized in that the adjusting rod (8) and institute
It states and is fixedly connected between casing (1) by tightening knob (7).
4. a kind of law interactive demonstration ac equipment as described in claim 1, which is characterized in that the adjusting rod (8) it is upper
End is provided with nipple, and the screw thread slot being adapted with the nipple is offered on the bottom surface of described device framework (9).
5. a kind of law interactive demonstration ac equipment as described in claim 1, which is characterized in that displaying card (14)
The back side is bonded with the flat thin magnet (19) for being adsorbed on the magnetic sheet (12).
6. a kind of law interactive demonstration ac equipment as described in claim 1, which is characterized in that described device framework (9)
Battery case (20), first switch button (21) and second switch button (22) are additionally provided on the back side, the battery case (20) is interior
It is provided with battery, the electric pushrod (16) is electrically connected by the first switch button (21) and the battery, institute
Projector (17) are stated to be electrically connected by the second switch button (22) and the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978857.0U CN209486934U (en) | 2018-11-29 | 2018-11-29 | A kind of law interactive demonstration ac equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978857.0U CN209486934U (en) | 2018-11-29 | 2018-11-29 | A kind of law interactive demonstration ac equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486934U true CN209486934U (en) | 2019-10-11 |
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ID=68117187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978857.0U Active CN209486934U (en) | 2018-11-29 | 2018-11-29 | A kind of law interactive demonstration ac equipment |
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| Country | Link |
|---|---|
| CN (1) | CN209486934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993819A (en) * | 2020-09-03 | 2020-11-27 | 华东交通大学 | National trade customs declaration and inspection teaching contrast learning device |
-
2018
- 2018-11-29 CN CN201821978857.0U patent/CN209486934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993819A (en) * | 2020-09-03 | 2020-11-27 | 华东交通大学 | National trade customs declaration and inspection teaching contrast learning device |
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