CN209895634U - Portable collapsible electrical control teaching device - Google Patents
Portable collapsible electrical control teaching device Download PDFInfo
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- CN209895634U CN209895634U CN201920482465.3U CN201920482465U CN209895634U CN 209895634 U CN209895634 U CN 209895634U CN 201920482465 U CN201920482465 U CN 201920482465U CN 209895634 U CN209895634 U CN 209895634U
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- 238000010586 diagram Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims 1
- 241001310793 Podium Species 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a portable collapsible electrical control teaching device, this application upper portion box and lower part box handing-over department link to each other through the hinge that opens and shuts, lower part box outside end has the buckle, lower part box outside end has the lockhole, there are upper portion owner workspace and teaching material show district in the upper portion box, teaching material show district is in upper portion owner workspace one side, there is lower part owner workspace in the lower part box, the power supply region, electric schematic diagram show district and components and parts deposit the district, the power supply region is in the below of lower part owner workspace, there are electric schematic diagram show district and components and parts to deposit the district lower part owner workspace one side, electric schematic diagram show district is in components and parts deposit the district top, the connecting wire of power supply region is worn out from the lower part box, the tip of connecting wire has the plug, there is the handle at upper portion box top, respectively there is an. After the folding back of this application device, all inside components and parts do not expose, convenient transport, open the back, can support to fix on podium, desk isoplane, conveniently develop corresponding teaching.
Description
Technical Field
The utility model relates to an electrical control teaching device field especially relates to a portable collapsible electrical control teaching device.
Background
The electrical control experimental apparatus on the existing market is mostly fixed on the test bench, in electrical control's teaching process, often need utilize equipment such as mesh version to demonstrate the teaching, current teaching equipment is mostly fixed, install on the workstation, often be difficult to remove, consequently if need carry with remove need with its transport of dismantling, because present test bench support often is bulky, and its components and parts expose outside, also appear strikeing the circumstances such as damage easily in the handling, can influence corresponding experiment after the reinstallation if taking place to damage, consequently, need design a portable collapsible electrical control teaching apparatus.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a portable foldable electric control teaching device, after the device is folded, all internal components are not exposed, the device is convenient to carry, after being opened, the device can be supported and fixed on the planes such as a platform, a desk and the like, and corresponding teaching is convenient to develop, for the purpose, the utility model provides a portable foldable electric control teaching device, which comprises an upper box body, an opening and closing hinge, a lower box body, a connecting wire, a plug, an L-shaped bracket and a handle, wherein the connecting part of the upper box body and the lower box body is connected through the opening and closing hinge, the opening and closing of the upper box body and the lower box body are completed through the opening and closing hinge, the outer side end of the lower box body is provided with a lock hole corresponding to the buckle, the upper box body is internally provided with an upper main working area and a teaching material display area, the electric principle drawing display box is characterized in that a lower main working area, a power supply area, an electric principle drawing display area and a component storage area are arranged in the lower box body, the power supply area is arranged below the lower main working area, the electric principle drawing display area and the component storage area are arranged on one side of the lower main working area, the electric principle drawing display area is arranged above the component storage area, mesh plates are arranged in the areas of the upper main working area and the lower main working area, each mesh plate is provided with 3-5 layers of guide rails for placing electric elements, the mesh plate on the upper portion is fixed in the upper main working area through an upper mesh plate mounting rack, the mesh plate on the lower portion is fixed in the lower main working area through a lower mesh plate mounting rack, the power supply area comprises a power supply wiring group and a power supply module, a connecting wire of the power supply module penetrates out of the lower box body, a plug is arranged at the end, and two L-shaped brackets are respectively arranged on two sides below the upper box body.
The utility model discloses a further improvement, for the magnetic sheet at the supporting four fixed electric schematic diagram dead angles of metal sheet in the electric schematic diagram show district, adsorb on the metal sheet through the magnetic sheet and can fix electric schematic diagram.
The utility model discloses a further improvement, teaching materials show district and components and parts deposit and have the baffle to form corresponding compartment in the district, components and parts deposit and have the removable cover in the district, removable cover one side is fixed at the casing edge opposite side that components and parts deposited the district through the hinge and is passed through the hasp fixed, can set up the compartment according to the actual needs of placing, falls out in order to prevent the transportation components and parts and can set up the removable cover.
The utility model discloses a further improvement, power connection terminal group includes 220V alternating current power supply, 24V DC power supply, 12V DC power supply, the relevant power output terminal of 5V DC power supply, and power connection terminal group has multiple power output terminal can satisfy the needs of various experiments.
The utility model discloses a further improvement, the upper portion of upper portion box and the lower part of lower part box respectively have one row of instrument to place the compartment, can place corresponding instrument as required through the compartment.
The utility model discloses a further improvement, upper portion box and lower part box handing-over department both sides respectively have one to open reinforcing mechanism, open reinforcing mechanism and include mounting and can open the chucking support, can open the chucking support and pass through the rotatory mounting in middle part by a pair of movable rod and link to each other, the tip of the movable rod of can opening the chucking support passes through the mounting and fixes in the outside that corresponds upper portion box or lower part box, strengthens the support when teaching and struts, can prevent its self-closing.
The portable foldable electric control teaching device has the following characteristics;
1. the whole device adopts a box-type design, can be folded, has no exposed internal components after being folded, is convenient to carry, and can be supported and fixed on planes such as a platform, a desk and the like after being unfolded, so that corresponding teaching is convenient to develop;
2. the present application includes the following regions inside; 1) the main working area comprises an upper part and a lower part, a mesh plate is arranged in the main working area, 3 layers of guide rails are arranged for placing electric elements, and wire grooves are arranged around the guide rails, so that the operations of arrangement of electric circuits, wiring, electrification demonstration and the like can be conveniently carried out; 2) the power supply area is arranged below the lower main working area, and related power supply output terminals such as a 220V alternating-current power supply, a 24V direct-current power supply, a 12V direct-current power supply, a 5V direct-current power supply and the like are provided for the equipment through an integrated small power supply module; 3) the electric schematic diagram display area is arranged on one side of the lower main working area, and is provided with four magnets for placing the electric schematic diagram; 4) the teaching material display area is arranged on one side of the upper main working area, and teaching materials such as an electrical schematic diagram, books and the like can be placed in the teaching material display area; 5) the component storage area is arranged below the electric schematic diagram display area and can be provided with a movable cover plate, so that components in the component storage area cannot fall off when the component storage area moves; 6) the district is placed to the instrument, and this application top and bottom respectively set up one row of compartment and are used for placing the instrument that corresponds, and not commonly used instrument can be placed to upper portion, and the instrument commonly used can be placed to the lower part.
3. The reinforcing brackets are arranged on the two sides of the teaching aid, so that the reinforcing brackets are unfolded during teaching, and can be prevented from being automatically closed;
4. this application bottom both sides respectively have an L shape support, and the back both sides support of strutting can play the auxiliary stay effect, prevents that the teaching device from falling.
Drawings
FIG. 1 is a schematic view of the present application in its entirety;
FIG. 2 is a schematic view of a state of use of the present application;
description of the drawings:
1. a mesh plate; 2. a guide rail; 3. an upper mesh plate mounting rack; 4. an upper box body; 5. a fixing member; 6. the clamping bracket can be opened; 7. a hinge is opened and closed; 8. a lower mesh plate mounting rack; 9. a lower box body; 10. a connecting wire; 11. a plug; 12. an L-shaped bracket; 13. a power supply connection terminal group; 14. a power supply module; 15. a lock hole; 16. a component storage area; 17. a removable cover plate; 18. a magnetic sheet; 19. a teaching material display area; 20. buckling; 21. a handle; 22. a tool placement compartment.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the utility model provides a portable collapsible electrical control teaching device, after the device is folding, all inside components and parts do not expose, convenient transport after opening, can support to fix on podium, desk isoplane, conveniently develop the teaching.
As an embodiment of the utility model, the utility model provides a portable foldable electric control teaching device, which comprises an upper box 4, an opening-closing hinge 7, a lower box 9, a connecting wire 10, a plug 11, an L-shaped bracket 12 and a handle 21, wherein the junction of the upper box 4 and the lower box 9 is connected through the opening-closing hinge 7, the opening and closing of the upper box 4 and the lower box 9 are completed through the opening-closing hinge 9, the outer side end of the lower box 9 is provided with a buckle 20, the outer side end of the lower box 9 is provided with a lock hole corresponding to the buckle 20, the upper box 4 is internally provided with an upper main working area and a teaching material display area 19, the teaching material display area 19 is arranged on one side of the upper main working area, the lower box 9 is internally provided with a lower main working area, a power supply area, an electric principle drawing display area and a component storage area 16, the power supply area is arranged below the lower main working area, one side of the lower main working area is provided with, 16 tops in the district are deposited to electric principle picture show district at components and parts, there is mesh board 3 in the region of upper portion main work district and lower part main work district, and every mesh board 3 has 3-5 layers to place electric elements's guide rail 2, and mesh board 3 on upper portion passes through upper portion mesh board mounting bracket 3 to be fixed in upper portion main work district, and mesh board 3 of lower part passes through lower part mesh board mounting bracket 8 to be fixed in lower part main work district, the power supply district includes power connection terminal group 13 and power module 14, power module 14's connecting wire 14 wears out from lower part box 9, connecting wire 14's tip has plug 11, there is handle 21 upper portion box 4 top, upper portion box 4 below both sides respectively have an L shape support 12.
As a specific embodiment of the present invention, the present invention provides a portable foldable electric control teaching device as shown in FIG. 1-2, which comprises an upper box 4, an opening/closing hinge 7, a lower box 9, a connecting wire 10, a plug 11, an L-shaped bracket 12 and a handle 21, wherein the junction between the upper box 4 and the lower box 9 is connected via the opening/closing hinge 7, the opening/closing of the upper box 4 and the lower box 9 is completed by the opening/closing hinge 9, the outer side of the lower box 9 is provided with a buckle 20, the outer side of the lower box 9 is provided with a lock hole corresponding to the buckle 20, the upper box 4 is provided with an upper main working area and a teaching material display area 19, the teaching material display area 19 is arranged on one side of the upper main working area, the lower box 9 is provided with a lower main working area, a power supply area, an electric schematic diagram display area and a component storage area 16, the power supply area is arranged below the lower main, there are electric schematic diagram show district and components and parts storage area lower part owner workspace one side, electric schematic diagram show district is in components and parts storage area 16 top, be the magnetic sheet 18 at four fixed electric schematic diagram dead angles of metal sheet supporting in the electric schematic diagram show district, adsorb can fix electric schematic diagram on the metal sheet through the magnetic sheet, teaching materials show district 19 and components and parts storage area 16 are interior to have the baffle to form corresponding compartment, there is removable cover 17 on the components and parts storage area 16, removable cover 17 one side is fixed at the casing edge opposite side of components and parts storage area 16 through the hinge and is fixed through the hasp, can set up the compartment according to actual placement needs, in order to prevent that components and parts from falling out in the transportation can set up removable cover, there is mesh board 3 in the region of upper portion owner workspace and lower part owner workspace, every mesh board 3 has 3-5 layers to place electric elements's guide rail 2, the mesh plate 3 on upper portion is fixed in upper portion owner work area through upper portion mesh plate mounting bracket 3, and the mesh plate 3 of lower part is fixed in lower part owner work area through lower part mesh plate mounting bracket 8, the power supply area includes power connection terminal group 13 and power module 14, power connection terminal group 13 includes 220V alternating current power supply, 24V DC power supply, 12V DC power supply, the relevant power output terminal of 5V DC power supply, power connection terminal group has multiple power output terminal can satisfy the needs of various experiments, power module 14's connecting wire 14 wears out from lower part box 9, the tip of connecting wire 14 has plug 11, there is handle 21 upper portion box 4 top, respectively there is an L shape support 12 upper portion box 4 below both sides, respectively there is one row of instrument in the upper portion of upper portion box 4 and the lower part of lower part box 9 and places compartment 22, can place corresponding instrument as required through the compartment, upper portion box 4 and lower part box 9 handing-over department both sides respectively have one to open reinforcing means, open reinforcing means and include mounting 5 and can open chucking support 6, can open chucking support 6 and pass through the rotatory mounting in middle part by a pair of movable rod and link to each other, the tip of the movable rod of can opening chucking support 6 passes through mounting 5 to be fixed in the outside side that corresponds upper portion box 4 or lower part box 9, and the reinforcing means struts when teaching, can prevent its self-closing.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent changes made in the technical spirit of the present invention, which fall within the scope of the present invention.
Claims (7)
1. The utility model provides a portable collapsible electrical control teaching device, includes upper portion box (4), opens and shuts hinge (7), lower part box (9), connecting wire (10), plug (11), L shape support (12) and handle (21), its characterized in that: the upper box body (4) and the lower box body (9) are connected through an opening-closing hinge (7) at the joint of the upper box body (4) and the lower box body (9) and are opened and closed by the opening-closing hinge (9), a buckle (20) is arranged at the outer side end of the lower box body (9), a lock hole is arranged at the outer side end of the lower box body (9) and corresponds to the buckle (20), an upper main working area and a teaching material display area (19) are arranged in the upper box body (4), the teaching material display area (19) is arranged on one side of the upper main working area, a lower main working area, a power supply area, an electrical principle diagram display area and a component storage area (16) are arranged in the lower box body (9), the power supply area is arranged below the lower main working area, the electrical principle diagram display area and the component storage area are arranged on one side of the lower main working area, and the electrical principle diagram display area is arranged above, have mesh board (3) in the region of upper portion main workspace and lower part main workspace, every mesh board (3) have 3-5 layers to place electric elements's guide rail (2), and mesh board (3) on upper portion are fixed in upper portion main workspace through upper portion mesh board mounting bracket (3), and mesh board (3) of lower part are fixed in lower part main workspace through lower part mesh board mounting bracket (8), the power supply area includes power connection terminal group (13) and power module (14), connecting wire (10) of power module (14) are worn out from lower part box (9), the tip of connecting wire (10) has plug (11), there are handle (21) at upper portion box (4) top, upper portion box (4) below both sides respectively have an L shape support (12).
2. A portable foldable electrically controlled teaching device according to claim 1 wherein: the electric schematic diagram display area is internally provided with four magnetic sheets (18) which are matched with the metal plate and used for fixing the dead angle of the electric schematic diagram.
3. A portable foldable electrically controlled teaching device according to claim 1 wherein: the teaching material display area (19) and the component storage area (16) are internally provided with partition plates to form corresponding compartments.
4. A portable foldable electrically controlled teaching device according to claim 3 wherein: the device storage area (16) is provided with a movable cover plate (17), one side of the movable cover plate (17) is fixed on the other side of the edge of the shell of the device storage area (16) through a hinge and is fixed through a lock catch.
5. A portable foldable electrically controlled teaching device according to claim 1 wherein: the power supply wiring terminal group (13) comprises power supply output terminals related to a 220V alternating current power supply, a 24V direct current power supply, a 12V direct current power supply and a 5V direct current power supply.
6. A portable foldable electrically controlled teaching device according to claim 1 wherein: the upper part of the upper box body (4) and the lower part of the lower box body (9) are respectively provided with a row of tool placing compartments (22).
7. A portable foldable electrically controlled teaching device according to claim 1 wherein: upper portion box (4) and lower part box (9) handing-over department both sides respectively have one to open reinforcing mechanism, open reinforcing mechanism and include mounting (5) and can open chucking support (6), can open chucking support (6) and pass through the rotatory mounting in middle part by a pair of movable rod and link to each other, the outside at corresponding upper portion box (4) or lower part box (9) is fixed through mounting (5) to the tip of the movable rod of can opening chucking support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482465.3U CN209895634U (en) | 2019-04-11 | 2019-04-11 | Portable collapsible electrical control teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482465.3U CN209895634U (en) | 2019-04-11 | 2019-04-11 | Portable collapsible electrical control teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209895634U true CN209895634U (en) | 2020-01-03 |
Family
ID=69018669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920482465.3U Expired - Fee Related CN209895634U (en) | 2019-04-11 | 2019-04-11 | Portable collapsible electrical control teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209895634U (en) |
-
2019
- 2019-04-11 CN CN201920482465.3U patent/CN209895634U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |