CN212784016U

CN212784016U - Magnetic attraction charging structure of cervical vertebra massager

Info

Publication number: CN212784016U
Application number: CN202022006770.0U
Authority: CN
Inventors: 张桃
Original assignee: Shenzhen Laimi Technology Co ltd; Foshan Shunde Deerma Electric Appliances Co Ltd
Current assignee: Shenzhen Laimi Technology Co ltd; Foshan Shunde Deerma Electric Appliances Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-03-23
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a magnetic attraction charging structure of a cervical vertebra massager, which comprises a shell; a circuit board and a storage battery which are electrically connected are arranged in the shell, and a USB interface is arranged on the circuit board; the external portion of casing is equipped with heavy groove, it has female seat of magnetism to inlay in the heavy groove, the outer end of female seat of magnetism is equipped with the spliced pole and centers on the spliced pole is equipped with magnetism and inhales the ring, the inner of female seat of magnetism is equipped with the USB joint of spliced pole electricity connection, the USB joint penetrate the casing plug-in the USB interface. The utility model discloses when charging, will inhale the charging wire joint of female seat adaptation with this magnetism and combine, the charging wire joint adsorbs on female seat is inhaled to magnetism through magnetism to make charging wire joint and spliced pole electricity be connected, and then charge to the battery in the casing, this application adopts magnetism to inhale the formula and charges the joint, need not the plug of carelessness, convenient operation when charging.

Description

Magnetic attraction charging structure of cervical vertebra massager

Technical Field

The utility model relates to a cervical vertebra massage technical field, concretely relates to charging structure is inhaled to cervical vertebra massager's magnetism.

Background

Use cell-phone, computer for a long time can lead to the soreness of neck muscle, stiff to cause cervical spondylopathy, and cervical vertebra massage appearance can massage the muscle of neck, has the tendon relaxing and collateral activating, and neck blood circulation's effect is improved in the help, effectively alleviates neck muscle stiffness, painful problem, and cervical vertebra massage appearance's theory of operation is: the positive electrode plate and the negative electrode plate are attached to the neck, and after the cervical spondylosis therapeutic instrument is electrified, the positive electrode plate and the negative electrode plate act synergistically to electrically stimulate the neck muscles to perform electric pulse and vibration, so that the cervical spondylosis therapeutic instrument achieves the purpose of treating the cervical spondylosis. The cervical vertebra massager supplies power for the electrode plates through the storage battery inside the cervical vertebra massager, at present, almost all the cervical vertebra massagers on the market adopt a conventional plug-in charging structure, and the plug-in operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a charging structure is inhaled to cervical vertebra massager's magnetism to it need not the plug of carelessness, convenient operation when making it charge.

The utility model provides a magnetic attraction charging structure of a cervical vertebra massager, which comprises a shell; a circuit board and a storage battery which are electrically connected are arranged in the shell, and a USB interface is arranged on the circuit board; the external portion of casing is equipped with heavy groove, it has female seat of magnetism to inlay in the heavy groove, the outer end of female seat of magnetism is equipped with the spliced pole and centers on the spliced pole is equipped with magnetism and inhales the ring, the inner of female seat of magnetism is equipped with the USB joint of spliced pole electricity connection, the USB joint penetrate the casing plug-in the USB interface.

Furthermore, the magnetic female seat is fixed in the sinking groove in a glue pasting mode.

Further, the casing is C shape, and the casing includes stereoplasm shell and locates the elasticity inner shell of the inner arc side of stereoplasm shell, the circuit board is fixed in the stereoplasm shell, female seat of magnetism is inhaled and is installed in the lateral part of elasticity inner shell.

Furthermore, a positioning plate is arranged on the inner side of the hard outer shell, the positioning plate is supported in an area, opposite to the magnetic female seat, of the inner side of the side portion of the elastic inner shell, and a through hole for the USB connector to penetrate through is formed in the positioning plate.

Furthermore, the both sides limit of locating plate is provided with protruding edge, the inboard of elasticity inner shell is equipped with the confession protruding draw-in groove that the edge card was gone into.

Furthermore, the elastic inner shell is provided with a boss structure protruding outwards relative to two sides of the elastic inner shell corresponding to the position where the magnetic suction female seat is installed.

Furthermore, the inner side of the hard shell is provided with a fixing column, and the circuit board is fixed at the end part of the fixing column through a screw.

The beneficial effects of the utility model are embodied in: through embedding magnetism female seat of inhaling on cervical vertebra massager's casing, inhale through USB articulate between female seat of magnetism and the circuit board, its simple structure, the equipment of being convenient for, when charging, inhale charging wire joint and this magnetism female seat combination together, charging wire joint adsorbs on the female seat of magnetism through magnetism the ring of inhaling, thereby make charging wire joint and spliced pole electricity be connected, and then charge to the battery in the casing, this application adopts magnetism to inhale the formula and charges the joint, need not the plug of carelessness during charging, convenient operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a plan view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a sectional view B-B of fig. 1.

In the drawings, 10-housing; 11-a hard outer shell; 111-fixed columns; 12-a resilient inner shell; 121-card slot; 122-boss configuration; 13-positioning plate; 131-a through hole; 132-convex edge; 20-a circuit board; 21-a USB interface; 30-sinking the tank; 40-magnetic female seat; 41-connecting column; 42-a magnetic ring; 43-USB connector.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1-3, an embodiment of the present invention provides a magnetic charging structure for a cervical vertebra massager, which comprises a casing 10, the casing 10 is C-shaped, the casing 10 comprises a hard outer shell 11 and an elastic inner shell 12 disposed at the inner arc side of the hard outer shell, the hard outer shell 11 can be made of plastic material, the elastic inner shell 12 can be made of silica gel material, an electrode plate is disposed outside the elastic inner shell 12, and the elastic inner shell 12 contacts with the neck of a human body when massaging the neck by the electrode plate, so as to ensure comfort.

A circuit board 20 and a storage battery (not shown in the figure) are electrically connected in the housing 10, a USB interface 21 is provided on the circuit board 20, the circuit board 20 is fixed to the hard casing 11, specifically, a fixing post 111 is provided on the inner side of the hard casing 11, and the circuit board 20 is fixed to the end of the fixing post 111 by a screw.

The external portion of the housing 10 is provided with a sinking groove 30, and a magnetic female socket 40 is embedded in the sinking groove 30, preferably, the sinking groove 30 is provided at a side portion of the elastic inner shell 12, that is, the magnetic female socket 40 is installed at a side portion of the elastic inner shell 12, and in order to prevent the magnetic female socket 40 from falling off, the magnetic female socket 40 is fixed in the sinking groove 30 by means of glue adhesion.

The overall thickness of the elastic inner shell 12 is smaller, and in order to meet the installation requirement of the magnetic female socket 40, the positions of the elastic inner shell 12 corresponding to the magnetic female socket 40 are provided with boss structures 122 protruding outwards relative to the two sides thereof, so as to increase the thickness of the positions.

The outer end of the magnet female socket 40 is provided with a connecting column 41 and a magnet ring 42 surrounding the connecting column 41, the inner end of the magnet female socket 40 is provided with a USB connector 43 electrically connected with the connecting column 41, and the USB connector 43 penetrates into the casing 10 and is inserted into the USB interface 21.

In this embodiment, the positioning plate 13 is disposed on the inner side of the hard outer shell 11, the positioning plate 13 is supported on the inner side of the side portion of the elastic inner shell 12 in the region opposite to the magnetic female socket 40, and the positioning plate 13 is disposed with a through hole 131 for the USB connector 43 to pass through. Because the elastic inner shell 12 is easy to deform, the positioning plate 13 is arranged on the inner side of the magnetic suction female seat 40, and the positioning plate 13 plays a positioning role in the magnetic suction female seat 40, so that the stability of the magnetic suction female seat 40 is improved. In order to better combine the positioning plate 13 with the elastic inner shell 12, the two sides of the positioning plate 13 are provided with protruding edges 132, and the inner side of the elastic inner shell 12 is provided with a slot 121 for the protruding edges 132 to be inserted into.

This application is through embedding magnetism female seat 40 of inhaling on the casing 10 at cervical vertebra massager, inhale and be connected through USB joint 43 between female seat 40 and the circuit board 20, a structure is simple, the equipment of being convenient for, when charging, inhale female seat 40 with this magnetism with charging wire joint, charging wire joint adsorbs on magnetism female seat 40 through magnetism ring 42, thereby make charging wire joint and spliced pole 41 electricity be connected, and then charge to the battery in the casing 10, this application adopts magnetism to inhale the formula and charges the joint, need not the plug of carelessness when charging, and convenient operation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A magnetic attraction charging structure of a cervical vertebra massager is characterized by comprising a shell;

a circuit board and a storage battery which are electrically connected are arranged in the shell, and a USB interface is arranged on the circuit board;

the external portion of casing is equipped with heavy groove, it has female seat of magnetism to inlay in the heavy groove, the outer end of female seat of magnetism is equipped with the spliced pole and centers on the spliced pole is equipped with magnetism and inhales the ring, the inner of female seat of magnetism is equipped with the USB joint of spliced pole electricity connection, the USB joint penetrate the casing plug-in the USB interface.

2. The magnetic attraction charging structure of the cervical vertebra massager as claimed in claim 1, wherein the magnetic attraction female seat is fixed in the sinking groove by means of glue adhesion.

3. The magnetic attraction charging structure of the cervical vertebra massager as claimed in claim 1, wherein the housing is C-shaped, the housing comprises a hard outer shell and an elastic inner shell disposed at an inner arc side of the hard outer shell, the circuit board is fixed to the hard outer shell, and the magnetic attraction female seat is mounted at a side portion of the elastic inner shell.

4. The magnetic attraction charging structure of a cervical vertebra massager as claimed in claim 3, wherein the hard outer shell is provided at an inner side thereof with a positioning plate, the positioning plate is supported at an area of the inner side of the side portion of the elastic inner shell opposite to the magnetic attraction female seat, and the positioning plate is provided with a through hole for the USB connector to pass through.

5. The magnetic attraction charging structure of the cervical vertebra massager as claimed in claim 4, wherein the two sides of the positioning plate are provided with convex edges, and the inner side of the elastic inner shell is provided with a slot for the convex edges to be clamped into.

6. The magnetic attraction charging structure of a cervical vertebra massager as claimed in claim 3, wherein the elastic inner shell is provided with a protruding structure protruding outwards relative to two sides thereof at a position corresponding to the magnetic attraction female seat.

7. The magnetic attraction charging structure of the cervical vertebra massager as claimed in claim 3, wherein a fixing post is provided at an inner side of the hard housing, and the circuit board is fixed at an end of the fixing post by a screw.