CN214543814U - Wireless charging detection device - Google Patents
Wireless charging detection device Download PDFInfo
- Publication number
- CN214543814U CN214543814U CN202120561825.6U CN202120561825U CN214543814U CN 214543814 U CN214543814 U CN 214543814U CN 202120561825 U CN202120561825 U CN 202120561825U CN 214543814 U CN214543814 U CN 214543814U
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- detection device
- wireless charging
- power cord
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Abstract
The utility model discloses a wireless charging detection device, comprising a main body, the main part is formed by last casing and lower casing combination, upward be provided with the through-hole on the casing and place the district, the through-hole symmetry is seted up on last casing top right side, place the district and set up in the middle of last casing top, the casing passes through the screw installation down and is fixed in casing bottom, is provided with support column, power cord and charging coil down on the casing, support column integrated into one piece is connected on casing bottom corner down, the power cord nestification is in the middle of lower casing right-hand member, and the inner electricity of power cord is connected with the power connecting seat, the charging coil is placed in the inside centre of casing down. The utility model discloses equipment when can easily charging generates heat and detects, power-off protection.
Description
Technical Field
The utility model relates to a wireless detection device that charges belongs to wireless charging technology field.
Background
The wireless charging is that energy is transmitted between a charger and an electric device through a magnetic field, and the charger and the electric device are not connected through a wire. The wireless charging equipment that uses at present simple structure can't detect the temperature of equipment when charging, leads to the equipment unusual can not in time discover, causes the unnecessary potential safety hazard. In order to solve the problems, a new technical scheme is provided.
Disclosure of Invention
An object of the utility model is to provide a wireless detection device that charges to solve the problem that proposes among the above-mentioned background art.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a wireless detection device that charges, includes the main part, the main part is formed by last casing and lower casing combination, go up and be provided with the through-hole on the casing and place the district, the through-hole symmetry is seted up on last casing top right side, place the district and set up in the middle of last casing top, the casing passes through screw installation and is fixed in last casing bottom down, is provided with support column, power cord and charging coil down on the casing, support column integrated into one piece connects on casing bottom corner down, the power cord nestification is in the middle of lower casing right-hand member, and the inner electricity of power cord is connected with the power connecting seat, the charging coil is placed in the inside centre of casing down.
Preferably, the through hole is internally nested with a detection copper column, the detection copper column is provided with a piston and a guide groove, the piston is nested at the bottom of the detection copper column, the guide groove is arranged at one side of the bottom of the detection copper column, a connecting sheet is nested in the guide groove, and the inner end of the connecting sheet is fixedly connected with the bottom of the piston through a screw.
Preferably, the connecting piece is provided with a conductive contact piece and an optical axis, the conductive contact piece is fixed at the outer end of the connecting piece through a screw, the optical axis is integrally connected to the bottom of the inner end of the connecting piece, and a return spring is sleeved between the optical axis and the inner wall of the lower shell.
Preferably, the two ends of the conductive contact piece are respectively and closely attached to the charging coil and the electric contact piece on the power supply connecting seat.
Preferably, the connecting piece is made of nylon.
Compared with the prior art, the beneficial effects of the utility model are that: the charging coil of the utility model is arranged in the middle of the inner part of the lower shell, so that the equipment in the placing area can be easily charged; the detection copper column is nested in the through hole, so that the detection copper column can be easily attached to equipment on the placement area, and later detection is facilitated; the piston is nested at the bottom of the detection copper column, and the opening and closing between the charging coil and the power supply connecting seat can be easily controlled; a return spring is sleeved between the optical axis and the inner wall of the lower shell, and can easily drive the piston to return; synthesize the above the utility model discloses equipment when can easily charging generates heat and detects, power protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a schematic view of the structure of the copper pillar of the present invention;
in the figure: 1-a body; 2-an upper shell; 3-a lower shell; 4-a through hole; 5-a placement area; 6-support column; 7-a power line; 8-a charging coil; 9-power connection seat; 10-detecting the copper column; 11-a piston; 12-a guide groove; 13-connecting piece; 14-conductive contact pads; 15-optical axis; 16-return spring.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention.
As shown in FIGS. 1-3, a wireless charging detection device comprises a main body 1, the main body 1 is formed by combining an upper shell 2 and a lower shell 3, the upper shell 2 is provided with a through hole 4 and a placing area 5, the through hole 4 is symmetrically arranged on the right side of the top of the upper shell 2, the placing area 5 is arranged in the middle of the top of the upper shell 2, the lower shell 3 is fixed at the bottom of the upper shell 2 by screws, the lower shell 3 is provided with a support post 6, a power wire 7 and a charging coil 8, the support post 6 is integrally connected to the bottom corner of the lower shell 3, the power wire 7 is nested in the middle of the right end of the lower shell 3, the inner end of the power wire 7 is electrically connected with a power connecting seat 9, the charging coil 8 is arranged in the middle of the lower shell 3, a detection copper column 10 is nested in the through hole 4, the detection copper column 10 is provided with a piston 11 and a guide groove 12, the piston 11 is nested at the bottom of the detection copper column 10, the guide groove 12 is arranged on one side of the bottom of the detection copper column 10, connecting piece 13 is nested in guide way 12, connecting piece 13 inner is through screw and 11 bottom fixed connection of piston, is provided with conductive contact 14 and optical axis 15 on the connecting piece 13, and conductive contact 14 is fixed in connecting piece 13 outer end through the screw installation, and optical axis 15 integrated into one piece connects in connecting piece 13 inner bottom, and the cover is equipped with reset spring 16 between optical axis 15 and the lower casing 3 inner wall, and conductive contact 14 both ends are closely laminated with the electric contact on charging coil 8, power connecting seat 9 respectively.
The specific use mode is as follows: in a normal state, the conductive contact 14 is in contact with the charging coil 8 and the power supply connecting seat 9; when placing and having equipment to charge on district 5, detect copper post 10 and equipment in close contact with each other, if take place unusual overheat phenomenon in the equipment charging process, detect copper post 10 and can absorb the heat fast, piston 11 and the air that detects between the copper post 10 inside are heated and take place the inflation simultaneously, and piston 11 receives gliding downwards after the pressure this moment, and piston 11 slides downwards drives conductive contact 14 and charging coil 8, the electric contact separation on the power connecting seat 9, 8 outage of charging coil.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (5)
1. A wireless charging detection device comprises a main body (1), and is characterized in that: main part (1) is formed by last casing (2) and lower casing (3) combination, go up and be provided with through-hole (4) and place district (5) on casing (2), last casing (2) top right side is seted up to through-hole (4) symmetry, place district (5) and set up in the middle of last casing (2) top, casing (3) are fixed in last casing (2) bottom through screw installation down, are provided with support column (6), power cord (7) and charging coil (8) on lower casing (3), support column (6) integrated into one piece is connected under on casing (3) bottom corner, power cord (7) nestification is in the middle of casing (3) right-hand member down, and power cord (7) inner electricity is connected with power connecting seat (9), charging coil (8) are placed in casing (3) inside centre down.
2. The wireless charging detection device of claim 1, wherein: nested in through-hole (4) has detection copper post (10), be provided with piston (11) and guide way (12) on detection copper post (10), piston (11) are nested in detecting copper post (10) bottom, guide way (12) are seted up in detecting copper post (10) bottom one side, and nested in guide way (12) has connection piece (13), connection piece (13) inner is through screw and piston (11) bottom fixed connection.
3. The wireless charging detection device of claim 2, wherein: be provided with conductive contact piece (14) and optical axis (15) on connection piece (13), conductive contact piece (14) are fixed in connection piece (13) outer end through the screw installation, optical axis (15) integrated into one piece connects in connection piece (13) inner bottom, and the cover is equipped with reset spring (16) between optical axis (15) and lower casing (3) inner wall.
4. The wireless charging detection device of claim 3, wherein: and two ends of the conductive contact piece (14) are respectively and tightly attached to the charging coil (8) and the electric contact piece on the power supply connecting seat (9).
5. The wireless charging detection device of claim 3, wherein: the connecting piece (13) is made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561825.6U CN214543814U (en) | 2021-03-19 | 2021-03-19 | Wireless charging detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561825.6U CN214543814U (en) | 2021-03-19 | 2021-03-19 | Wireless charging detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543814U true CN214543814U (en) | 2021-10-29 |
Family
ID=78264141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120561825.6U Active CN214543814U (en) | 2021-03-19 | 2021-03-19 | Wireless charging detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214543814U (en) |
-
2021
- 2021-03-19 CN CN202120561825.6U patent/CN214543814U/en active Active
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