CN210156645U

CN210156645U - Electronic product and charging structure thereof

Info

Publication number: CN210156645U
Application number: CN201921220965.6U
Authority: CN
Inventors: 冯广荣
Original assignee: Guang Yuanhua Science And Technology Ltd Of Shenzhen
Current assignee: Guang Yuanhua Science And Technology Ltd Of Shenzhen
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-03-17
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a charging structure, which comprises a charging base and a charging jack part, wherein the charging jack part is arranged at the side of an electronic product and matched with the charging base; the upper surface of charging base is equipped with first electrode and a plurality of about the second electrode that first electrode symmetry set up, charging base still is equipped with the power connecting portion that are used for connecting the power. The utility model also discloses an electronic product of having above-mentioned charge structure. The charging structure is convenient to connect, can effectively avoid misplug, and realizes quick connection and even blind plug when the electronic product is charged.

Description

Electronic product and charging structure thereof

Technical Field

The utility model relates to an electronic equipment field, in particular to charging structure. The utility model discloses still relate to an electronic product that has this charge structure.

Background

As electronic products increasingly enter the daily life of people, the power supply problem of the electronic products also draws more attention.

The existing electronic products mainly have two power supply modes: dry battery power supply and charging energy storage power supply. And the electronic product through the energy storage power supply that charges that adopts charge the structure and differ, including various contact pin contact charging, the USB interface charges etc. mostly requires certain directionality to the interface that charges, and the plug is inconvenient, is difficult to the one-hand plug of realizing and charges, and in the plug charging process, need observe the direction of the interface that charges, is difficult to ensure once only to peg graft and targets in place.

Therefore, how to solve the problem that the charging connector is inconvenient to plug when the existing electronic product is charged becomes a technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a charging structure, this charging structure connect conveniently, can effectively avoid the misplug, and the high-speed joint when realizing that the electronic product charges is even blind plug. Another object of the present invention is to provide an electronic product having the above charging structure.

In order to achieve the above object, the present invention provides a charging structure, which includes a charging base and a charging socket portion disposed at an electronic product side and engaged with the charging base; the upper surface of charging base is equipped with first electrode and a plurality of about the second electrode that first electrode symmetry set up, charging base still is equipped with the power connecting portion that are used for connecting the power.

Optionally, the first electrode is disposed in the center of the charging base, and the pair of second electrodes are symmetrically disposed on two sides of the first electrode.

Optionally, the charging base and the charging jack portion are both in an elliptical shape matched with each other, a side folded edge used for wrapping the charging jack portion is arranged at the edge of the charging base, and the side folded edge is perpendicular to the upper surface of the charging base.

Optionally, a straight line where the first electrode and the second electrode are located coincides with a long axis of the elliptical charging base.

Optionally, the charging socket portion is provided with a guide positioning groove, the charging base is provided with a guide positioning key matched with the guide positioning groove, and the guide positioning key is symmetrical with respect to the first electrode.

Optionally, the charging base is provided with a transparent plastic layer, and further comprises a PCB plate arranged on the transparent plastic layer and an LED lamp connected to the PCB plate; the first electrode, the second electrode and the power supply connection part are all connected to the PCB.

Optionally, the first electrode and the second electrode are spring pins.

Optionally, the power connection portion includes a power interface disposed on the charging base and a power connection line connected to the power interface, and the power connection line is connected to the PCB through the power interface.

The utility model also provides an electronic product, including above-mentioned arbitrary charge structure.

Optionally, the electronic product is a hand warmer, and the charging socket portion and the hand warmer are integrally arranged

For above-mentioned background art, the utility model provides a charging structure includes two parts of mutually supporting: the charging base and the charging jack portion, the charging jack portion is used for locating the electronic product side, the charging connecting portion of locating the charging base is then used for connecting an external power supply, and the charging base charges to the electronic product through the cooperation with the charging jack portion.

The upper surface of the charging base is provided with a first electrode and a plurality of second electrodes which are symmetrical about the first electrode, the first electrode can be a positive electrode, and the second electrode is a negative electrode correspondingly; the first electrode may be a negative electrode, and the second electrode may be a positive electrode. For example, when the charging base is provided with one positive electrode and two negative electrodes, the two negative electrodes are symmetrical about the positive electrode, the charging jack portion and the charging base do not have directionality (positive and negative directions), the charging jack portion can be connected with the charging base in the first direction, and can also be connected with the charging base by rotating 180 degrees on the basis of the first direction, so that the reverse insertion of the positive electrode and the negative electrode during charging is effectively avoided, and the quick connection and even the blind insertion are facilitated; when the number of the second electrodes is multiple (more than two), the multiple second electrodes are symmetrical about the first electrode, and the electrode plugging can be avoided to realize quick connection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of a charging base according to an embodiment of the present invention;

FIG. 2 is a block diagram of the charging dock of FIG. 1;

fig. 3 is a schematic diagram of an electronic product according to an embodiment of the present invention.

Wherein:

the LED lamp comprises a charging base 1, a first electrode 2, a second electrode 3, a guide positioning key 4, a transparent plastic layer 5, a PCB 6, an LED lamp 7, a power interface 8 and a power connecting wire 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 3, fig. 1 is a schematic diagram of a charging base according to an embodiment of the present invention, fig. 2 is a structural diagram of the charging base shown in fig. 1, and fig. 3 is a schematic diagram of an electronic product according to an embodiment of the present invention.

The utility model provides a charging structure include charging base 1 and with charging base 1 complex jack portion that charges, charging base 1 is equipped with charging electrode, and the jack portion that charges is equipped with and is used for supplying charging electrode to peg graft and realizes the jack that charges and the jack portion that charges is used for locating the electronic product side and the cooperation of charging base 1 formation. The charging electrode comprises a first electrode 2 and a second electrode 3 which are arranged on the upper surface of the charging base 1, the first electrode 2 and the second electrode 3 flexibly correspond to a positive electrode and a negative electrode according to actual needs, and the second electrode 3 is symmetrically arranged relative to the first electrode 2.

Therefore, the plurality of charging electrodes and the plug holes arranged at the charging plug hole part form positioning on the charging plug hole part, and the plurality of second electrodes 3 are symmetrically arranged relative to the first electrode 2, so that when the first electrode 2 is used as a center for plug-in, other electrodes are correspondingly plug-in place after the first electrode 2 is plug-in place, the phenomenon of reverse plug-in of the plurality of second electrodes 3 is not needed to be worried about, the convenience of charging connection is improved, and blind plug-in without corresponding to the direction of the electrodes is realized.

In addition, the charging base 1 is further provided with a power supply connecting part for connecting a power supply, the power supply connecting part is connected to an external power supply to supply power to the charging base 1, and the charging of the electronic product is realized through the matching of the charging base 1 and the charging jack part.

The charging structure provided by the present invention is described in more detail below with reference to the accompanying drawings and specific embodiments.

In a specific embodiment of the present invention, the charging base 1 of the charging structure is provided with three electrodes, including a first electrode 2 and two symmetrical electrodes about the first electrode 2, the first electrode 2 can be specifically set as a positive electrode, and the second electrode 3 is a negative electrode. First electrode 2 is located same straight line with two second electrodes 3, and two second electrodes 3 are equal with first electrode 2's distance, the jack portion that charges then corresponds and is equipped with the jack that supplies three electrode grafting, the electric mortiser hole portion that charges this moment need not to distinguish the forward and reverse with charging base 1's cooperation connection, the jack portion that charges no matter is connected with charging base 1 with first direction or, still be connected with charging base 1 for 180 degrees of first direction rotation relatively, can both guarantee first electrode 2 and second electrode 3's accuracy, the convenience of connection has been improved. The first electrode 2 serves as a negative electrode and the second electrode 3 serves as a positive electrode in a similar manner.

In addition, three second electrodes 3 may be further provided, the three second electrodes 3 are symmetrical with respect to the first electrode 2, the three second electrodes 3 are 120 ° with respect to a connecting line between the first electrodes 2, and distances between the three second electrodes 3 and the first electrodes 2 are equal. At this moment, the three second electrodes 3 are matched with the first electrode 2 to play a role in connecting and positioning the charging base 1 and the charging jack part, and when the first electrode 2 is connected in place, no matter how the three second electrodes 3 correspond to the jacks of the charging jack part, the situation that the positive electrode and the negative electrode are not connected reversely can be ensured. The second electrode 3 can be flexibly arranged in a plurality of numbers as long as the symmetrical arrangement with respect to the first electrode 2 is ensured.

The first electrode 2 and the second electrode 3 are preferably spring pins, which play a role in buffering while the charging base 1 is connected to the charging jack portion.

The charging base 1 and the charging jack portion are preferably in an oval shape matched with each other, the charging base 1 is further provided with a side folding edge covering the charging jack portion, the side folding edge is perpendicular to the upper surface of the charging base 1, and the charging base 1 and the charging jack portion are positioned through the oval charging base 1 and the charging jack portion. When there are two second electrodes 3, the two second electrodes 3 are aligned with one first electrode 2, the second electrodes 3 and the first electrode 2 are disposed on the major axis of the elliptical charging base 1, and the first electrode 2 is disposed at the center of the ellipse. When two second electrodes 3 are adopted, the charging base 1 and the charging jack part which are in central symmetry can be matched; when three second electrodes 3 are adopted, the triangular charging base 1 and the charging jack portion can be selected to be matched and positioned.

Furthermore, the charging base 1 and the charging jack portion can be provided with positioning key slots which are matched with each other to realize the positioning of the charging base 1 and the charging jack portion, so that the matching of the charging electrodes (including the first electrode 2 and the second electrode 3) and the jacks of the charging jack portion is ensured. Generally, the charging base 1 is provided with a guiding positioning key 4, and the charging jack portion is provided with a guiding positioning groove matched with the guiding positioning key 4, wherein the guiding positioning key 4 and the guiding positioning groove are also symmetrically arranged about the first electrode 2.

For optimizing above-mentioned embodiment, charging base 1 still is equipped with transparent plastic layer 5 to be equipped with PCB board 6 at transparent plastic layer 5, be equipped with luminous LED etc. on the PCB board 6, can realize the illumination at night, conveniently do not turn on the light and get and put. The first electrode 2, the second electrode 3 and the power supply connecting part are connected to the PCB 6, one end of the power supply connecting part is connected with an external power supply, and the other end of the power supply connecting part is connected with the PCB 6 to provide charging current and current for the LED lamp 7. Simultaneously PCB board 6 charges to the electronic product through first electrode 2 and the defeated electric mortiser hole portion of charging of second electrode 3 with the charging current, and PCB board 6 plays regulation and control charging current and the effect of charging protection, realizes automatic power-off protection when the electronic product electric quantity is full of, and setting up of PCB board 6 is prior art's conventional means, the utility model discloses do not make specific improvement, here no longer describes PCB board 6's structure and function too much.

The power supply connecting part comprises a power supply interface 8 arranged on the charging base 1 and a power supply connecting wire 9 connected with the power supply interface 8, and the power supply interface 8 is generally arranged on the side part of the charging base 1 and is convenient to plug and unplug. The power interface 8 preferably adopts a micro USB interface, one end of the corresponding power connecting line 9 is a micro USB plug, and the other end is a USB plug. Of course, the power interface 8 and the power connection line 9 can be flexibly arranged according to actual needs.

The utility model also provides an electronic product, including above-mentioned embodiment charging structure, and charging structure's the jack portion that charges sets up in electronic product's bottom, is convenient for lay in the base and charge. The electronic product can be a desk lamp, a hand warmer and an electric fan, and generally speaking, the charging jack portion and the electronic product are integrally arranged.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

It is right above the utility model provides an electronic product and charging structure thereof have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A charging structure is characterized by comprising a charging base (1) and a charging jack part which is arranged on the side of an electronic product and matched with the charging base (1); the upper surface of charging base (1) is equipped with first electrode (2) and a plurality of about second electrode (3) that first electrode (2) symmetry set up, charging base (1) still is equipped with the power connecting portion that are used for connecting the power.

2. The charging structure according to claim 1, wherein the first electrode (2) is disposed at the center of the charging base (1), and the pair of second electrodes (3) are symmetrically disposed at both sides of the first electrode (2).

3. The charging structure according to claim 2, wherein the charging base (1) and the charging socket are elliptical and fit with each other, and the edge of the charging base (1) is provided with a side flap for covering the charging socket, and the side flap is perpendicular to the upper surface of the charging base (1).

4. A charging arrangement as claimed in claim 3, characterized in that the straight line on which the first electrode (2) and the second electrode (3) lie coincides with the long axis of the elliptical charging base (1).

5. A charging arrangement according to claim 4, characterized in that the charging receptacle part is provided with guide detents, the charging base (1) is provided with guide detents (4) cooperating with the guide detents and the guide detents (4) are symmetrical with respect to the first electrode (2).

6. The charging structure according to any one of claims 1 to 5, wherein the charging base (1) is provided with a transparent plastic layer (5), and further comprises a PCB (6) arranged on the transparent plastic layer (5) and an LED lamp (7) connected with the PCB (6); the first electrode (2), the second electrode (3) and the power connection part are all connected to the PCB (6).

7. A charging arrangement as claimed in claim 6, characterized in that the first electrode (2) and the second electrode (3) are spring-loaded pins.

8. The charging structure of claim 7, wherein the power connection portion comprises a power interface (8) disposed on the charging base (1) and a power connection wire (9) connected to the power interface (8), and the power connection wire (9) is connected to the PCB (6) through the power interface (8).

9. An electronic product, comprising the charging structure according to any one of claims 1 to 8, wherein the charging socket portion is provided at a bottom of the electronic product.

10. The electronic product of claim 9, wherein the electronic product is a hand warmer, and the charging receptacle portion is integrally disposed with the hand warmer.