CN209948135U

CN209948135U - Magnetic attraction charging head

Info

Publication number: CN209948135U
Application number: CN201920910197.0U
Authority: CN
Inventors: 黄伟
Original assignee: SHENZHEN FITTOP HEALTH TECHNOLOGY Co Ltd
Current assignee: SHENZHEN FITTOP HEALTH TECHNOLOGY Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-01-14
Anticipated expiration: 2029-06-14

Abstract

The utility model relates to a magnetism is inhaled and is charged head, including upper cover and the lower cover that the looks block is formed with the cavity, parallel the spaced and be equipped with two through-holes on the bottom surface of lower cover, install two electrodes that are made by rubidium iron boron magnet that the part that corresponds to two through-holes was worn out from the through-hole in the cavity, and two electrodes all correspond electric connection with a charging wire in the one end that is arranged in the cavity. The utility model discloses a magnetism through the magnetic electrode adsorbs on the contact that charges of electrical apparatus, realizes charging with switching on of electrical apparatus, and convenient to use has solved the damage of the head that charges that causes in traditional plug-in charging head plug, has effectively improved the life of product.

Description

Magnetic attraction charging head

Technical Field

The utility model relates to a charging device, especially a charging head is inhaled to convenient to use, not fragile magnetism.

Background

The existing portable electric appliances generally use a rechargeable battery to provide power, a charging jack is arranged on the electric appliance, and a charger uses a charging head with a plug to conduct and charge the battery in a plugging mode. The mode of charging the electric appliance through plugging is characterized in that the plugging charging times are more, or the charging head or the electric appliance is damaged when the operation is improper.

SUMMERY OF THE UTILITY MODEL

To the current not enough, the utility model provides a magnetism that facilitates use, not fragile inhales the head that charges.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a magnetism is inhaled head that charges, includes that the looks block is formed with the upper cover and the lower cover of cavity, the spaced is equipped with two through-holes side by side on the bottom surface of lower cover, install two electrodes of being made by rubidium iron boron magnet that the part that corresponds to two through-holes was worn out from the through-hole in the cavity, and two the electrode is all corresponding electric connection with a charging wire in the one end that is located the cavity.

Preferably, the charging wire comprises an input end and an output end, the input end is provided with a USB interface, and the output end is inserted into the cavity and electrically connected with the two electrodes.

Preferably, the output end is provided with a wire sleeve which is sleeved on the charging wire and is partially inserted into the cavity to be fixedly installed in the cavity.

Preferably, the wire sleeve is a wire sleeve with a T-shaped section, the head part of the wire sleeve is arranged in the cavity, and the tail part of the wire sleeve is exposed out of the upper cover and the lower cover.

Preferably, the electrode is a circular cylindrical electrode, and the through hole is a circular through hole.

Preferably, an electrode sleeve wrapped on the electrode is further arranged outside the electrode.

Preferably, the electrode sleeve is a cylinder with a T-shaped section, the head of the cylinder is arranged in the cavity, and the tail part of the cylinder penetrates out of the through hole.

Preferably, the bottom surface of the lower cover is an arc-shaped concave surface, and the length of the electrode penetrating through the through hole is lower than the height of the arc-shaped concave surface.

Preferably, the outer surface of the upper cover is provided with raised or recessed lines.

The beneficial effects of the utility model reside in that: the utility model discloses a make the electrode of the head that charges by rubidium iron boron magnet, both have good electric conductivity and have fine magnetism, the magnetism through the electrode adsorbs on the contact that charges of corresponding electrical apparatus, realize switching on with being connected of electrical apparatus, the plug between head and the electrical apparatus of having avoided charging, the problem of the head that charges that leads to the fact and electrical apparatus damage has been solved because of the plug, the life of product has been improved, then magnetism is inhaled the electric conductivity that utilizes the electrode and is switched on charging, high durability and convenient use, also make things convenient for accomodating of the head that charges to carry.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

part names and serial numbers in the figure: 1-upper cover 2-lower cover 20-through hole 3-cavity 4-electrode 40-electrode sleeve 5-charging wire 50-input end 51-output end 500-USB interface 510-wire sleeve 6-line.

Detailed Description

To more clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and examples, which are for clear and complete description. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention. In addition, directional terms used in the present invention, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., refer to directions only as shown in the attached drawings, and are used for better and clearer explanation and understanding of the present invention, and do not indicate or imply orientation which the present invention must have, and thus, should not be construed as limiting the present invention.

The embodiment of the utility model is shown in fig. 1 to fig. 3, a magnetic charging head comprises an upper cover 1 and a lower cover 2 which are clamped with each other to form a cavity 3, an inner concave area is arranged on the upper cover 1 or the lower cover 2 or on the lower cover 2 of the upper cover 1 at the same time, the inner concave part between the upper cover 1 and the lower cover 2 forms the cavity 3 after the upper cover 1 and the lower cover 2 are clamped with each other, various components can be arranged in the cavity 3, two through holes 20 are arranged on the bottom surface of the lower cover 2 at intervals, two electrodes 4 which are made of rubidium iron boron magnet and penetrate out of the through holes 20 and correspond to the two through holes 20 are arranged in the cavity 3, one end of each of the two electrodes 4 in the cavity 3 is electrically connected with a charging wire 5, the electrode 4 is made of rubidium iron boron magnet, the good conductivity and magnetism of the rubidium iron boron magnet can be well utilized, and the magnetic charging head can be absorbed on the charging contact of the corresponding electric appliance through the magnetism, realize being connected with electrical apparatus, and just can make the head that charges and electrical apparatus electrical property switch on through its electric conductivity and charge, just avoided the plug between head and the electrical apparatus that charges and the problem that the head that charges and electrical apparatus damaged that causes produces, improved the life of product, switch on through the mode of magnetism and charge, convenient to use also makes things convenient for accomodating of the head that charges to carry. The part of the electrode 4 is penetrated out of the through hole, which means that the part of the electrode 4 is protruded out of the bottom surface of the lower cover 2, so that the electrode 4 is ensured to be well contacted with a charging contact of an electric appliance, and the other end of the electrode 4 is connected with a power supply through a charging wire.

Further improvement, as shown in fig. 1 and fig. 2, for charging wire 5, for the convenience of use, charging wire 5 includes input 50 and output 51, input 50 is equipped with USB interface 500, connects the power through USB interface 500, output 51 inserts in cavity 3 with two electrode 4 electric connection, output 51 and electrode 4 fixed connection in cavity 3, just with charging wire 5 and the head that charges together fixed, avoided charging wire 5 to lose and the production of unable service problem. Meanwhile, in order to avoid the output end from being damaged by the influence of the upper cover and the lower cover, a wire sleeve 510 which is sleeved on the charging wire 5 and is partially inserted into the cavity 3 to be fixedly installed in the cavity 3 is arranged on the output end 51. The wire sleeve 510 is a wire sleeve with a T-shaped section, the head part of the wire sleeve is arranged in the cavity 3, the tail part of the wire sleeve is exposed out of the upper cover 1 and the lower cover 2, the head part of the wire sleeve is fixed in the cavity 3, and the tail part of the wire sleeve is exposed out of the cavity 3, so that the wire sleeve 510 is not easy to fall off from the cavity 3, and the stability of the installation of the wire sleeve 510 is ensured.

In a further improvement, as shown in fig. 1 to 3, the electrode 4 is a circular cylindrical electrode, the through hole 20 is a circular through hole, and the circular cylindrical electrode determines the contact surface with the charging contact of the electric appliance, i.e. the circular surface, so as to ensure good contact between the two. The outside of electrode 4 still is equipped with the electrode sleeve 40 of parcel on the electrode, and electrode sleeve 40 sets up and provides the protection for electrode 4, guarantees that electrode 4's intensity can not receive the damage, and electrode sleeve 40 adopts the copper product to make simultaneously for it is more smooth and easy to conduct. For the firm installation of the electrode sleeve 40, the electrode sleeve 40 is a column with a T-shaped head section, a tail section and a through hole 20, the head section is installed in the cavity 3, the head section is fixed in the cavity 3, and the tail section partially penetrates the through hole 20 along with the electrode 4.

In a further improvement, as shown in fig. 1 to 3, the bottom surface of the lower cover 2 is an arc-shaped concave surface, and the length of the electrode 4 penetrating through the through hole 20 is less than the height of the arc-shaped concave surface, so that the charging head can meet the charging requirement of the charging contact of the electric appliance to be charged on the arc surface, and the arc-shaped concave surface can be well matched on the arc surface of the electric appliance to be charged so that the electrode 4 and the charging contact have good contact.

In a further improvement, as shown in fig. 2, the outer surface of the upper cover 1 is provided with anti-slip raised or recessed lines 6, so that the charging head can be conveniently taken.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a magnetism is inhaled and is charged head which characterized in that: the charging device comprises an upper cover and a lower cover which are clamped with each other to form a cavity, wherein two through holes are arranged on the bottom surface of the lower cover at intervals side by side, two electrodes which are made of rubidium iron boron magnets and penetrate out of the through holes corresponding to the parts of the two through holes are installed in the cavity, and one ends of the electrodes located in the cavity are electrically connected with a charging wire correspondingly.

2. The magnetic charging head of claim 1, wherein: the charging wire includes input and output, the input is equipped with the USB interface, the output inserts in the cavity with two electrode electric connection.

3. The magnetic charging head of claim 2, wherein: and the output end is provided with a wire sleeve which is sleeved on the charging wire and is partially inserted into the cavity to be fixedly installed in the cavity.

4. The magnetic charging head of claim 3, wherein: the wire sleeve is characterized in that the head part with the T-shaped section is arranged in the cavity, and the tail part of the wire sleeve is exposed out of the upper cover and the lower cover.

5. The magnetic charging head of claim 1, wherein: the electrode is a circular cylindrical electrode, and the through hole is a circular through hole.

6. The magnetic charging head of claim 1, wherein: and an electrode sleeve wrapped on the electrode is also arranged outside the electrode.

7. The magnetic charging head of claim 6, wherein: the electrode sleeve is a cylinder with a T-shaped section, the head of the electrode sleeve is arranged in the cavity, and the tail part of the electrode sleeve penetrates out of the through hole.

8. The magnetic charging head of claim 1, wherein: the bottom surface of the lower cover is an arc-shaped concave surface, and the length of the electrode penetrating through the through hole is lower than the height of the arc-shaped concave surface.

9. The magnetic charging head of claim 1, wherein: and convex or concave grains are arranged on the outer surface of the upper cover.