CN209765864U - Electric window current dynamic demonstration rack - Google Patents

Abstract

The utility model discloses an electric vehicle window current dynamic demonstration rack, including panel, support, drawing, switch, door window motor, LED horse race lamp, power socket, power connection mechanism and interconnecting link, the support is installed to the panel bottom, panel one side is installed the drawing, panel one side and lie in the drawing outside and install switch, door window motor and LED horse race lamp respectively, a plurality of door window motor divide into and lie in the panel around, and a plurality of the switch lies in panel center department, LED horse race lamp both ends are connected with switch and door window motor respectively, the panel opposite side is installed interconnecting link, and interconnecting link both ends pass the panel respectively and are connected with switch and door window motor; the utility model discloses just, the student masters the study of electrical knowledge, can reduce the damage degree to whole car, resource maximize improves student's interest in learning, and is the visualization of abstract principle, the theoretical simplification of complicacy.

Description

Electric window current dynamic demonstration rack

Technical Field

The utility model relates to an automotive electrical class equipment field specifically is an electric motor car window current dynamic state demonstration rack.

Background

The standby current of the electric vehicle window is the static current, and the normal operation is dynamic; the demonstration rack is an auxiliary device for demonstrating and teaching the current dynamic state of the electric vehicle window.

The current power window current dynamic specific phenomenon can not be demonstrated, the students are difficult to be visually demonstrated in the actual teaching process, and the students are easy to generate puzzlement points on the knowledge in the aspect in the teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric motor car window current dynamic demonstration rack, can't demonstrate in order to overcome above-mentioned current electric motor car window current dynamic concrete phenomenon, be difficult to the vivid demonstration to the student among the actual teaching process, in the teaching, the student produces the technical problem of puzzlement point to the knowledge in this aspect easily.

The purpose of the utility model can be realized by the following technical scheme:

the electric vehicle window current dynamic demonstration rack comprises a panel, a support, a drawing, a switch, a vehicle window motor, an LED horse race lamp, a power socket, a power connection mechanism and a connection circuit, wherein the support is installed at the bottom of the panel, the drawing is installed on one side of the panel, the switch, the vehicle window motor and the LED horse race lamp are respectively installed on one side of the panel and on the outer side of the drawing, the vehicle window motors are respectively located around the panel, the switches are located at the center of the panel, two ends of the LED horse race lamp are respectively connected with the switch and the vehicle window motor, the connection circuit is installed on the other side of the panel, two ends of the connection circuit respectively penetrate through the panel to be connected with the switch and the vehicle window motor, the power socket is arranged on one adjacent side of the panel, and the;

The power connection mechanism comprises a mounting seat, a winding drum, a wire, a stop block, a rotating handle and a plug, wherein the mounting seat is respectively arranged on one side adjacent to the panel, the winding drum is arranged on the inner side of the mounting seat, the stop block is arranged on the two sides of the winding drum, the rotating shaft is arranged at the center of one side of the stop block, one end of the rotating shaft penetrates through the mounting seat on one side and is provided with the rotating handle, the wire is wound on the outer side of the winding drum, and the plug is arranged at the two ends of the wire.

As a further aspect of the present invention: universal wheels are mounted on two sides of two ends of the bottom of the support.

As a further aspect of the present invention: one end of the wire is wound on the outer side of the winding drum, and the other end of the wire penetrates through the winding drum.

As a further aspect of the present invention: the bottom side of the top of the support is provided with a sliding groove rail seat, the inner side of the sliding groove rail seat is provided with a drawer, and one side of the drawer is provided with a pull handle.

As a further aspect of the present invention: the switch is respectively and electrically connected with the window motor and the LED horse race lamp.

The utility model has the advantages that: the utility model, through reasonable structural design, demonstration function, utilizing the LED horse race lamp to demonstrate the current flowing direction in the car window motor, detection function, detecting the voltage of the car window motor, the car window circuit fault, analyzing the car window circuit trend, teaching function, the teaching and research is used for the teaching of the electric car window circuit, students can easily learn, teachers can easily teach, the fault setting is realized, teachers can set the electric car window fault through the rack, can make the current in the circuit bright, move and finally run, improve the interest of students in learning the circuit, vividly show the invisible current in the forms of light and lamp strips, make the students easy to learn and understand, the teachers easy to teach and save trouble, and facilitate the students to learn and master the electrical knowledge, the damage degree to the whole vehicle can be reduced, the resource is maximized, the learning interest of students is improved, the abstract principle is visualized, and the complex theory is simplified; meanwhile, when the whole rack is connected with an external power supply, the wires can be orderly collected and released through the power supply connecting mechanism, and the practical use and operation are convenient.

Drawings

in order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the other side of the present invention;

FIG. 3 is a rear view of the present invention;

Fig. 4 is a partial plan view of the present invention.

In the figure: 1. a panel; 2. a support; 3. a universal wheel; 4. drawing; 5. a switch; 6. a window motor; 7. an LED horse race lamp; 8. a chute rail seat; 9. a drawer; 10. a power outlet; 11. a power supply connection mechanism; 12. connecting a line; 13. a mounting seat; 14. a bobbin; 15. a wire; 16. a stopper; 17. a rotating shaft; 18. turning a handle; 19. a plug.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an electric window current dynamic demonstration rack comprises a panel 1, a support 2, a drawing 4, a switch 5, a window motor 6, an LED horse race lamp 7, a power socket 10, a power connection mechanism 11 and a connection circuit 12, wherein the support 2 is installed at the bottom of the panel 1, the drawing 4 is installed at one side of the panel 1, the switch 5, the window motor 6 and the LED horse race lamp 7 are respectively installed at one side of the panel 1 and at the outer side of the drawing 4, the window motors 6 are respectively located around the panel 1, and a plurality of switches 5 are positioned at the center of the panel 1, two ends of the LED horse race lamp 7 are respectively connected with the switches 5 and the car window motor 6, the other side of the panel 1 is provided with a connecting circuit 12, two ends of the connecting circuit 12 respectively penetrate through the panel 1 to be connected with the switch 5 and the vehicle window motor 6, a power socket 10 is arranged at one adjacent side of one side of the panel 1, and a power connecting mechanism 11 is arranged at one adjacent side of one side of the panel 1;

The power supply connecting mechanism 11 comprises mounting seats 13, bobbins 14, wires 15, stoppers 16, a rotating shaft 17, rotating handles 18 and plugs 19, the two mounting seats 13 are respectively mounted on one adjacent side of one side of the panel 1, the bobbins 14 are mounted on the inner sides of the two mounting seats 13, the stoppers 16 are mounted on two sides of each of the bobbins 14, the rotating shaft 17 is mounted at the center of one side of each stopper 16, one end of the rotating shaft 17 penetrates through one side of the mounting seat 13 to be mounted with the rotating handle 18, the wires 15 are wound on the outer side of each bobbin 14, and the plugs 19 are mounted at two ends of each wire 15.

Universal wheels 3 are installed on two sides of two ends of the bottom of the support 2, so that the whole rack can be conveniently moved.

One end of the wire 15 is wound outside the bobbin 14, and the other end of the wire 15 penetrates through the bobbin 14, so that the wire 15 can be orderly wound and unwound.

a sliding groove rail seat 8 is installed on the bottom side of the top of the support 2, a drawer 9 is installed on the inner side of the sliding groove rail seat 8, a pull handle is installed on one side of the drawer 9, teaching tools can be placed through the drawer 9 conveniently, and the drawer is convenient to use in the actual teaching process.

Switch 5 respectively with window motor 6 and 7 electric connection of LED horse race lamp, be convenient for learn the current dynamic state through the bright circumstances of going out of LED horse race lamp 7.

The utility model discloses a theory of operation: the training rack is formed by renovating and recycling a window motor 6 on a waste vehicle through scientific arrangement and design, a drawing 4 is firstly drawn manually, is designed repeatedly, is finally manufactured and printed through CAD (computer-aided design), firstly, blanking and welding are carried out according to the design size of the rack, then, a bracket 2 is painted through a spraying method, white is selected as the main tone of the rack, after the bracket 2 is manufactured, the panel 1 is designed, holes are punched and drilled, the drawing 4 is pasted, an LED horse race lamp 7 is arranged and a circuit is arranged, then, the panel 1 is installed and fixed, the window motor 6 is installed, a switch 5 is installed, finally, integral debugging is carried out, the current in the circuit is lightened, the circuit is moved and finally run out, invisible and untouched current is displayed vividly, and a winding drum 14 is driven to rotate through rotating a rotating handle 18 in the process of connecting a power supply, the wire 15 is paid out from the bobbin 14, then the plugs 19 at the two ends of the wire 15 are respectively connected with the power interface and the power socket 10, after the teaching is finished, the plugs 19 are pulled off, and the wire 15 is wound on the bobbin 14 again by reverse rotation to finish the recovery.

The utility model, through reasonable structural design, demonstration function, demonstration of current flowing direction in the window motor 6 by the LED horse race lamp 7, detection function, detection of voltage of the window motor 6 and window circuit fault, analysis of window circuit trend, teaching function, the teaching and research are used for teaching of the electric window circuit, students can easily learn, teachers can easily teach, fault setting is realized, teachers can set electric window fault through the rack, can make the current in the circuit bright, move and finally run, improve the interest of students in learning the circuit, vividly show the invisible current in the forms of light and lamp strips, make the students easy to learn and understand, the teachers easy to teach and save trouble, and facilitate the students to learn and master the electrical knowledge, the damage degree to the whole vehicle can be reduced, the resource is maximized, the learning interest of students is improved, the abstract principle is visualized, and the complex theory is simplified; meanwhile, when the whole rack is connected with an external power supply, the wires 15 can be orderly collected and released through the power supply connecting mechanism 11, so that the rack is convenient to use and operate in practice.

the preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The electric vehicle window current dynamic demonstration rack is characterized by comprising a panel (1), a support (2), a drawing (4), a switch (5), a vehicle window motor (6), an LED horse race lamp (7), a power socket (10), a power connection mechanism (11) and a connection circuit (12), wherein the support (2) is installed at the bottom of the panel (1), the drawing (4) is installed at one side of the panel (1), the switch (5), the vehicle window motor (6) and the LED horse race lamp (7) are respectively installed at the outer side of the drawing (4) and at one side of the panel (1), the vehicle window motor (6) is divided into a plurality of parts which are located around the panel (1), the switch (5) is located at the center of the panel (1), the two ends of the LED horse race lamp (7) are respectively connected with the switch (5) and the vehicle window motor (6), the connection circuit (12) is installed at the other side of the panel (1), two ends of the connecting circuit (12) penetrate through the panel (1) to be connected with the switch (5) and the vehicle window motor (6) respectively, a power socket (10) is arranged at one adjacent side of one side of the panel (1), and a power connecting mechanism (11) is arranged at one adjacent side of one side of the panel (1);

Power connection mechanism (11) include mount pad (13), bobbin (14), wire (15), dog (16), pivot (17), change (18) and plug (19), two install respectively in panel (1) one side adjacent one side, two in mount pad (13) inboard bobbin (14) are installed, dog (16) are all installed to bobbin (14) both sides, dog (16) one side center department installs pivot (17), pivot (17) one end is passed one side mount pad (13) and is installed and change (18), the winding of bobbin (14) outside winding has wire (15), plug (19) are all installed at wire (15) both ends.

2. The dynamic demonstration rack for window current of electric vehicle as claimed in claim 1, wherein universal wheels (3) are mounted on both sides of the bottom of the support (2).

3. The dynamic demonstration stand for windows of electric vehicles as claimed in claim 1, wherein one end of the wire (15) is wound around the outside of the bobbin (14), and the other end of the wire (15) penetrates through the bobbin (14).

4. the window current dynamic demonstration rack for the electric vehicle as claimed in claim 1, wherein a chute rail seat (8) is installed on the bottom side of the top of the support (2), a drawer (9) is installed on the inner side of the chute rail seat (8), and a pull handle is installed on one side of the drawer (9).

5. The dynamic demonstration stand for windows of electric vehicles according to claim 1, wherein the switch (5) is electrically connected to the window motor (6) and the LED ticker (7), respectively.