CN112038830A

CN112038830A - Charging plug and socket for electric toy

Info

Publication number: CN112038830A
Application number: CN202010827266.9A
Authority: CN
Inventors: 黄璐璐
Original assignee: Wenzhou Foot E Commerce Co ltd
Current assignee: Shandong GMYD Children Furniture Technology Co Ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-12-04
Anticipated expiration: 2040-08-17
Also published as: CN112038830B

Abstract

The utility model provides a charging plug and socket for electronic toy, relates to toy technical field, a charging plug and socket for electronic toy, including the socket, evenly distributed's draw-in groove is seted up to the inner wall of socket, and the top of socket is pegged graft and is had the plug, and the inner wall fixedly connected with electromagnetism of plug is one, and the inner wall of plug just is close to the inboard fixedly connected with spring that electromagnetism is one. This charging plug and socket for electronic toy, cooperation through fixture block and draw-in groove is used, when the plug is dragged by external force fast, an electromagnetism circular telegram and produce magnetism, because the magnetism in an inboard magnetism and a magnetic path outside is the same, so the magnetic path is the magnetism that receives an electromagnetism for a while and is repelled the effort and move to the inboard, and the magnetic path can drive the fixture block and move to the inboard, make fixture block and draw-in groove joint, effectively restrict the removal of plug, thereby reached the effect that prevents that the plug from droing, effectively guaranteed the stable charging of electronic toy, the service life of electronic toy has been improved.

Description

Charging plug and socket for electric toy

Technical Field

The invention relates to the technical field of toys, in particular to a charging plug and a charging socket for an electric toy.

Background

The electric toy is a motorized toy driven by a micro motor, wherein batteries are mostly used as energy power, the electric toy is also called as a battery toy, the electric toy is published along with the birth of the motor, the current electric toys mostly realize the power supply through the batteries to realize the operation of the electric toy, and in order to improve the practicability, some electric toys begin to use rechargeable batteries as power sources to realize the repeated use of the batteries.

The rechargeable electric toy is mostly charged by electrically connecting the charging plug and the electric socket, but the current plug is mostly directly plugged with the socket and is not tightly connected, so that the situation that the charging plug usually drops in the using process is caused, the electric toy is not fully charged, the service time of the electric toy is greatly reduced, and the service life of a battery is reduced when the electric toy is frequently used under the situation that the electric toy is not fully charged, and the practicability and the entertainment of the electric toy are reduced.

Therefore, we propose a charging plug and socket for electric toy to solve the above problems.

Disclosure of Invention

The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a charging plug and socket for electronic toy, which comprises a socket, evenly distributed's draw-in groove is seted up to the inner wall of socket, the top of socket is pegged graft and is had the plug, the inner wall fixedly connected with electromagnetism one of plug, the inner wall of plug just is close to the inboard fixedly connected with spring one of electromagnetism one, the inboard fixedly connected with fixture block of spring one, the middle part fixedly connected with magnetic path one of fixture block, the interior diapire of plug just is close to the top fixedly connected with guide post of electromagnetism one, the middle part fixedly connected with electromagnetism two of guide post, the inner wall swing joint of plug has the slider with the outside swing joint of guide post, the top fixedly connected with of slider and the interior roof fixed connection's of plug spring two springs three of symmetry of each other, the inboard fixedly connected with stopper of spring three, the middle part fixedly connected with magnetic path two of stopper, the spacing groove with stopper looks adaptation is all seted up to.

The invention has the following beneficial effects:

1. this charging plug and socket for electronic toy, cooperation through fixture block and draw-in groove is used, when the plug is dragged by external force fast, an electromagnetism circular telegram and produce magnetism, because the magnetism in an inboard magnetism and a magnetic path outside is the same, so the magnetic path is the magnetism that receives an electromagnetism for a while and is repelled the effort and move to the inboard, and the magnetic path can drive the fixture block and move to the inboard, make fixture block and draw-in groove joint, effectively restrict the removal of plug, thereby reached the effect that prevents that the plug from droing, effectively guaranteed the stable charging of electronic toy, the service life of electronic toy has been improved.

2. This charging plug and socket for electronic toy, cooperation through guide post and slider is used, because the top of guide post is provided with the electrical contact, and the interior roof of slider also is provided with the electrical contact of looks adaptation, so when dragging the plug fast, the slider can be downstream under the effect of centrifugal force, make two electrical contact electric connection, make two circuit intercommunications of electromagnetism, make stopper and spacing groove joint, thereby reached and utilized centrifugal force to communicate under the effect of two circuit of electromagnetism, the connection of slider and guide post electrical contact has been strengthened, the practicality has been improved.

Furthermore, the socket is made of hard high-strength materials and does not have magnetic conductivity and electric conductivity, the socket plays a role in fixing all parts, the clamping groove is saw-toothed, the depth of the clamping groove is smaller than the width of the socket, and the clamping groove plays a role in relatively fixing the socket and the plug.

Furthermore, the plug is made of hard high-strength materials, the size of the plug is smaller than that of the socket, the plug plays a role in power transmission and fixing of all parts, the magnetism of the inner side of the electromagnet is the same as that of the outer side of the magnetic block, and the electromagnet plays a role in magnetic transmission.

Furthermore, the first spring is an extension spring, the diameter of the first spring is smaller than the width of the fixture block, the first spring plays a role in contracting the fixture block into the plug, the fixture block is made of a hard high-strength material and does not have conductivity and magnetic conductivity, the fixture block plays a role in relatively fixing the socket and the plug, the first magnetic block is made of a rubidium magnet material, the size of the first magnetic block is smaller than that of the fixture block, and the magnetic blocks play a role in magnetic transmission together.

Furthermore, the material of the guide post is hard high-strength material and the guide post does not have magnetic conductivity and electric conductivity, the guide post plays a role in limiting the moving direction of the sliding block, the magnetism of the outer side of the second electromagnet is opposite to that of the inner side of the second magnet, and the second electromagnet plays a role in magnetic transmission.

Further, the material of the interior roof fixedly connected with electrical contact of slider and slider is stereoplasm high strength material, and the slider plays driven effect, the material of stopper does not have magnetic conductivity and electric conductivity for stereoplasm high strength material and stopper, and the stopper plays and strengthens electric connection and guarantees the effect that electromagnetism one and two circuit are stable.

Drawings

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

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is a schematic view of a clamping structure of the limiting block of the present invention;

FIG. 4 is an enlarged partial view of the portion B in FIG. 3 according to the present invention.

In the figure: 1. a socket; 2. a card slot; 3. a plug; 4. performing electromagnetism I; 5. a first spring; 6. a clamping block; 7. a first magnetic block; 8. a guide post; 9. a second electromagnetic field; 10. a slider; 11. a second spring; 12. a third spring; 13. a limiting block; 14. a second magnetic block; 15. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a charging plug and socket for an electric toy includes a socket 1, the socket 1 is made of a hard high-strength material, the socket 1 does not have magnetic conductivity and electrical conductivity, the socket 1 plays a role of fixing each component, the slot 2 is shaped as a saw-tooth shape, the depth of the slot 2 is smaller than the width of the socket 1, the slot 2 plays a role of fixing the socket 1 and the plug 3 relatively, the inner wall of the socket 1 is provided with evenly distributed slots 2, the top of the socket 1 is inserted with a plug 3, the plug 3 is made of a hard high-strength material, the size of the plug 3 is smaller than that of the socket 1, the plug 3 plays a role of power transmission and fixing each component, the magnetism of the inner side of the electromagnetic piece 4 is the same as that of the outer side of the magnetic piece 7, the electromagnetic piece 4 plays a role of magnetic transmission, the inner wall of the plug 3 is fixedly connected with the electromagnetic piece 4, the inner side of the inner wall of the, the spring I5 is an extension spring, the diameter of the spring I5 is smaller than the width of the fixture block 6, the spring I5 plays a role in contracting the fixture block 6 into the plug 3, the fixture block 6 is made of a hard high-strength material, the fixture block 6 does not have conductivity and magnetic conductivity, the fixture block 6 plays a role in relatively fixing the socket 1 and the plug 3, the magnet I7 is made of a rubidium magnet material, the size of the magnet I7 is smaller than that of the fixture block 6, the magnet I7 plays a role in magnetic transmission, the fixture block 6 is fixedly connected to the inner side of the spring I5, the magnet I7 is fixedly connected to the middle of the fixture block 6, the guide post 8 is fixedly connected to the inner bottom wall of the plug 3 and close to the top of the electromagnet I4, the guide post 8 is made of a hard high-strength material, the guide post 8 does not have conductivity and conductivity, the guide post 8 plays a role in limiting the moving direction of the slider 10, the magnetism on the outer, two 9 electromagnetism play the driven effect of magnetism, two 9 middle part fixedly connected with electromagnetism of guide post 8, the inner wall swing joint of plug 3 has slider 10 with the outside swing joint of guide post 8, the interior roof fixedly connected with electric contact of slider 10 and the material of slider 10 are stereoplasm high strength material, slider 10 plays driven effect, the material of stopper 13 is stereoplasm high strength material and stopper 13 does not have magnetic conductivity and electric conductivity, stopper 13 plays and strengthens electric connection and guarantees the effect that electromagnetism one 4 and two 9 electromagnetism circuits are stable, the top fixedly connected with of slider 10 and the interior roof fixed connection's of plug 3 spring two 11, the inner wall fixedly connected with of slider 10 two springs three 12 of symmetry of each other, the inboard fixedly connected with stopper 13 of spring three 12, the middle part fixedly connected with magnet two 14 of stopper 13, spacing groove 15 with stopper 13 looks adaptation is all seted up to the both sides of guide post 8.

The working principle is as follows: in an initial state, as shown in fig. 1, at this time, the plug 3 is plugged into the socket 1, the fixture block 6 is retracted into the plug 3 under the action of the first spring 5, and at this time, the first electromagnet 4 is in a power-off state, meanwhile, the slider 10 is retracted to the inner top of the plug 3 under the action of the second spring 11, at this time, an electrical contact of the inner top wall of the slider 10 is not contacted with an electrical contact of the top of the guide column 8, and the stopper 13 is retracted into the slider 10 under the action of the third spring 12, and at the same time, the second electromagnet 9 is also in a power-off state;

when the plug 3 is pulled rapidly, the plug 3 generates centrifugal force, the sliding block 10 moves downwards under the action of the centrifugal force, the spring II 11 is stretched, the electric contact of the inner top wall of the sliding block 10 is contacted with the electric contact of the top of the guide post 8, the electromagnetism I4 and the electromagnetism II 9 are electrified, at this time, because the magnetism of the inner side of the electromagnetism I4 is the same as that of the outer side of the magnet I7, therefore, the first magnet 7 drives the clamping block 6 to extend inwards under the action of the repulsion of the magnetism of the first electromagnet 4, so that the clamping block 6 is clamped with the clamping groove 2, the plug 3 and the socket 1 are relatively fixed, and the magnetism of the outer side of the second electromagnet 9 is opposite to that of the inner side of the second magnet 14, therefore, the second magnetic block 14 drives the limiting block 13 to move inwards under the action of magnetic attraction of the second electromagnetic block 9, so that the limiting block 13 is clamped with the limiting groove 15, stable transmission of electric power is effectively guaranteed, and stable charging of the electric toy is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a charging plug and socket for electronic toy, includes socket (1), its characterized in that: the inner wall of the socket (1) is provided with clamping grooves (2) which are uniformly distributed, the top of the socket (1) is inserted with a plug (3), the inner wall of the plug (3) is fixedly connected with a first electromagnetic (4), the inner wall of the plug (3) is fixedly connected with a first spring (5) close to the first electromagnetic (4), the inner side of the first spring (5) is fixedly connected with a clamping block (6), the middle part of the clamping block (6) is fixedly connected with a first magnetic block (7), the inner bottom wall of the plug (3) is fixedly connected with a guide post (8) close to the top of the first electromagnetic (4), the middle part of the guide post (8) is fixedly connected with a second electromagnetic (9), the inner wall of the plug (3) is movably connected with a sliding block (10) which is movably connected with the outer side of the guide post (8), the top of the sliding block (10) is fixedly connected with a second spring (11) which is fixedly connected with the inner top wall of the plug, the inner side of the spring III (12) is fixedly connected with a limiting block (13), the middle of the limiting block (13) is fixedly connected with a magnetic block II (14), and limiting grooves (15) matched with the limiting block (13) are formed in the two sides of the guide column (8).

2. The charging plug and socket for electric toy according to claim 1, wherein: the socket (1) is made of hard high-strength materials, and the socket (1) does not have magnetic permeability and electric conductivity.

3. The charging plug and socket for electric toy according to claim 1, wherein: the clamping groove (2) is in a sawtooth shape, and the depth of the clamping groove (2) is smaller than the width of the socket (1).

4. The charging plug and socket for electric toy according to claim 1, wherein: the plug (3) is made of hard high-strength material, and the size of the plug (3) is smaller than that of the socket (1).

5. The charging plug and socket for electric toy according to claim 1, wherein: the magnetism of the inner side of the first electromagnet (4) is the same as that of the outer side of the first magnetic block (7).

6. The charging plug and socket for electric toy according to claim 1, wherein: the spring I (5) is an extension spring, the diameter of the spring I (5) is smaller than the width of the fixture block (6), the fixture block (6) is made of hard high-strength materials, the fixture block (6) does not have conductivity and magnetic conductivity, the magnetic block I (7) is made of rubidium magnet materials, and the size of the magnetic block I (7) is smaller than that of the fixture block (6).

7. The charging plug and socket for electric toy according to claim 1, wherein: the material of the guide post (8) is hard high-strength material, the guide post (8) does not have magnetic conductivity and electric conductivity, and the magnetism of the outer side of the second electromagnet (9) is opposite to that of the inner side of the second magnet (14).

8. The charging plug and socket for electric toy according to claim 1, wherein: the interior roof fixedly connected with electric contact of slider (10) and the material of slider (10) are stereoplasm high strength material, the material of stopper (13) is stereoplasm high strength material and stopper (13) do not have magnetic conductivity and electric conductivity.