CN221080991U - Wireless charging module of intelligent watch - Google Patents

Abstract

The utility model discloses a wireless charging module of an intelligent watch, which comprises a shell, wherein a coil is arranged in the shell, a circuit board is arranged in the shell, a fixed block is arranged on the circuit board and is electrically connected with the coil, a mounting plate is sequentially arranged in the shell and is positioned below the coil, a connecting plate is arranged on the mounting plate, the connecting plate is connected with a positioning sucker, the stability of the wireless charging module of the intelligent watch can be improved by arranging the positioning sucker, the stability of the wireless charging module of the intelligent watch is improved, the positioning sucker is enabled to be in contact with a mounting plane, the positioning sucker is extruded by the cooperation of the mounting plate and the connecting plate when being pressed, and after the positioning sucker is extruded, the inside is changed into a negative pressure state, the positioning sucker is tightly adsorbed on the mounting plane, so that the stability of the wireless charging module of the intelligent watch can be improved, and the service life is prolonged.

Description

Wireless charging module of intelligent watch

Technical Field

The utility model relates to the technical field of charging modules, in particular to a wireless charging module of an intelligent watch.

Background

The wireless charging module of the intelligent watch is generally composed of a wireless charging receiver and a magnetic charging wire, the wireless charging receiver or the wireless charging receiving chip/module is a component for receiving power transmission from a wireless charger and charging a battery of the intelligent watch, the wireless charging module comprises one or more charging contact points which are in contact with the intelligent watch and is used for transmitting power, the magnetic charging wire plays a role of connecting the wireless charging receiver with the intelligent watch, the magnetic charging wire has a magnetic pole and can be paired with the magnetic pole of the intelligent watch so as to perform wireless charging, and the wireless charging module enables the intelligent watch to get rid of the constraint of the traditional charging wire and is convenient for a user to use.

Among the prior art, wireless module that charges of intelligent wrist-watch is in the installation use period, and the position is easy to appear rocking, is inconvenient fine spacing installation that carries on, and the long-time rocking easily causes the damage, unable normal use has influenced the life-span of using, for this, needs the wireless module that charges of intelligent wrist-watch.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and overcome the defects in the prior art, and designs a wireless charging module of an intelligent watch, which can improve the installation stability.

In order to achieve the above object, the technical scheme of the present utility model is as follows: the wireless charging module of the intelligent watch comprises a shell, wherein a coil is arranged in the shell, a circuit board is arranged in the shell, a fixed block is arranged on the circuit board, and the fixed block is electrically connected with the coil;

the inside of casing has set gradually the mounting panel, and the mounting panel is located the below of coil, be provided with the connecting plate on the mounting panel, the connecting plate is connected with the location sucking disc.

Preferably, the shell is fixedly connected with a positioning block.

Preferably, a positioning cylinder is arranged on the circuit board.

Preferably, the circuit board is provided with a frame body, and the frame body is positioned at one side of the fixed block.

Preferably, the frame body is internally provided with a storage groove, and the storage groove is concave.

Preferably, the baffle is worn to be equipped with in the inside of accomodating the groove, the top of baffle has set gradually spacing hole, be provided with the pull ring on the baffle.

Preferably, the frame body is provided with a nut, and a bolt is penetrated in the nut.

Preferably, the circuit board is provided with a guide groove, and the bottom of the baffle is limited in the guide groove.

The utility model has the beneficial effects that:

1. The wireless charging module installation stability of the intelligent watch can be improved by arranging the positioning sucker, the wireless charging module installation stability of the intelligent watch is improved, the positioning sucker is in contact with an installation plane, the pressing shell can extrude the positioning sucker through the matching of the installation plate and the connecting plate, after the positioning sucker is extruded, the inside of the positioning sucker is tightly adsorbed on the installation plane after being in a negative pressure state, and the wireless charging module installation stability of the intelligent watch can be improved, the phenomenon that the wireless charging module of the intelligent watch shakes during use is avoided, and the service life is prolonged;

2. Can improve the wireless protective properties of the module that charges of intelligent wrist-watch through setting up baffle and support body, accomodate the groove and be convenient for make baffle sliding position, can drive the position movement of baffle through the pull ring, rotate the bolt, the nut can make the position movement of bolt, the one end of bolt removes the inside back that enters into spacing hole, can carry out spacingly to the position of baffle, after the baffle removes the top to fixed block and coil junction, can carry out spacing protection to its tie point, avoid external factor to lead to fixed block and coil separation, lead to the wireless module that charges of intelligent wrist-watch can not normally work, protective properties has been improved.

Drawings

FIG. 1 is a schematic view of a first view structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a mounting plate according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to an embodiment of the present utility model;

Fig. 4 is a schematic perspective view of a frame according to an embodiment of the present utility model.

Reference numerals: 1. a housing; 2. a positioning block; 3. a circuit board; 4. a fixed block; 5. a coil; 6. a mounting plate; 7. a connecting plate; 8. positioning a sucker; 9. a positioning cylinder; 10. a frame body; 11. a storage groove; 12. a baffle; 13. a limiting hole; 14. a nut; 15. a bolt; 16. a pull ring; 17. a guide groove.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

Example 1

As shown in fig. 1-4, the wireless charging module of the smart watch provided by the utility model comprises a shell 1, a coil 5 is arranged in the shell 1, a circuit board 3 is arranged in the shell 1, a fixed block 4 is arranged on the circuit board 3, the fixed block 4 is electrically connected with the coil 5, a mounting plate 6 is sequentially arranged in the shell 1, the mounting plate 6 is positioned below the coil 5, a connecting plate 7 is arranged on the mounting plate 6, the connecting plate 7 is connected with a positioning sucker 8, the wireless charging module of the smart watch generates certain current in a secondary coil through electromagnetic induction through the coil 5, so that energy is transferred from a transmission end to a receiving end, the wireless charging can be performed on the smart watch, after the wireless charging module of the smart watch is installed by matching with a positioning block 2 through screws, the wireless charging module of the smart watch is installed, the positioning sucker 8 is in contact with an installation plane, the positioning sucker 8 is pressed by the pressing shell 1, the positioning sucker 8 is extruded by matching the mounting plate 6 with the connecting plate 7, after the positioning sucker 8 is changed into a negative pressure state, the inside is tightly adsorbed on the installation plane, the wireless charging module of the smart watch is prevented from shaking the coil 5, the wireless charging module of the smart watch is prevented from being connected with the coil 5, and the wireless charging module of the smart watch is prevented from shaking the coil 5.

In this embodiment, the positioning block 2 is fixedly connected to the housing 1, so that the position of the housing 1 is conveniently limited by the positioning block 2.

In this embodiment, the circuit board 3 is provided with a positioning barrel 9, and the position of the circuit board 3 is conveniently limited by using screws through the positioning barrel 9.

Example 2

As shown in fig. 1, 2 and 4, compared with embodiment 1, the wireless charging module of the smart watch according to the present utility model further includes a frame body 10 disposed on the circuit board 3, wherein the frame body 10 is located at one side of the fixing block 4, and the circuit board 3 provides an installation space for the frame body 10.

In this embodiment, the housing groove 11 is provided in the housing body 10, and the housing groove 11 is shaped like a Chinese character 'ao', and the housing body 10 provides an installation space for the housing groove 11.

In this embodiment, the baffle 12 is penetrated in the storage groove 11, the top of the baffle 12 is sequentially provided with the limiting holes 13, the baffle 12 is provided with the pull ring 16, the storage groove 11 is convenient for enabling the baffle 12 to slide, and the baffle 12 can be driven to move through the pull ring 16.

In this embodiment, be provided with nut 14 on the support body 10, the inside of nut 14 wears to be equipped with bolt 15, rotates bolt 15, and nut 14 can make the position movement of bolt 15, and after the one end of bolt 15 moved into spacing hole 13's inside, can carry out spacing to the position of baffle 12, after baffle 12 moved to the top of fixed block 4 and coil 5 junction, can carry out spacing protection to its tie point, avoid external factor to lead to fixed block 4 and coil 5 separation, lead to the wireless module that charges of intelligent wrist-watch can not normally work, improved protective properties.

In this embodiment, the circuit board 3 is provided with a guide groove 17, and the bottom of the baffle 12 is limited in the guide groove 17, and when the baffle 12 moves, the guide groove 17 guides the baffle 12, so that the baffle 12 slides stably.

Working principle: firstly, use screw and locating piece 2 cooperation to install the back to the wireless module position that charges of intelligent wrist-watch, for the stability that improves the wireless module that charges of intelligent wrist-watch and install, make location sucking disc 8 and installation plane contact, press casing 1 and can extrude location sucking disc 8 through the cooperation of mounting panel 6 and connecting plate 7, location sucking disc 8 receives the extrusion back, inside becomes after the negative pressure state, can be inseparable absorption on the installation plane, and then can improve the wireless module that charges of intelligent wrist-watch installation stability, the wireless module that charges of intelligent wrist-watch has been avoided taking place the phenomenon of rocking during the use, life has been improved, fixed block 4 is spacing coil 5, make coil 5 and circuit board 3 be connected, the wireless module that charges of intelligent wrist-watch passes through coil 5 and produces certain electric current in the secondary coil through electromagnetic induction, thereby transfer the energy from the transmission end to the receiving terminal, and then can carry out wireless charging to intelligent wrist-watch.

Finally, accomodate groove 11 and be convenient for make baffle 12 sliding position, can drive the position movement of baffle 12 through pull ring 16, rotate bolt 15, nut 14 can make the position movement of bolt 15, after the one end of bolt 15 moved into spacing hole 13's inside, can carry out spacing to the position of baffle 12, after baffle 12 moves to the top of fixed block 4 and coil 5 junction, can carry out spacing protection to its tie point, avoid external factor to lead to fixed block 4 and coil 5 separation, lead to the wireless module that charges of intelligent wrist-watch can not normally work, improved the barrier propterty.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The wireless charging module of the intelligent watch comprises a shell (1) and is characterized in that a coil (5) is arranged in the shell (1), a circuit board (3) is arranged in the shell (1), a fixed block (4) is arranged on the circuit board (3), and the fixed block (4) is electrically connected with the coil (5);

The inside of casing (1) has set gradually mounting panel (6), and mounting panel (6) are located the below of coil (5), be provided with connecting plate (7) on mounting panel (6), connecting plate (7) are connected with location sucking disc (8).

2. The wireless charging module of the smart watch according to claim 1, wherein the positioning block (2) is fixedly connected to the housing (1).

3. The wireless charging module of the smart watch according to claim 1, wherein a positioning cylinder (9) is arranged on the circuit board (3).

4. The wireless charging module of the smart watch according to claim 1, wherein a frame body (10) is arranged on the circuit board (3), and the frame body (10) is located at one side of the fixed block (4).

5. The wireless charging module of claim 4, wherein the frame (10) is provided with a storage groove (11), and the storage groove (11) is shaped like a Chinese character 'Fu'.

6. The wireless charging module of an intelligent watch according to claim 5, wherein a baffle (12) is arranged in the storage groove (11) in a penetrating manner, a limiting hole (13) is sequentially formed in the top of the baffle (12), and a pull ring (16) is arranged on the baffle (12).

7. The wireless charging module of the smart watch according to claim 5, wherein a nut (14) is arranged on the frame body (10), and a bolt (15) is arranged in the nut (14) in a penetrating manner.

8. The wireless charging module of the smart watch according to claim 1, wherein the circuit board (3) is provided with a guide groove (17), and the bottom of the baffle plate (12) is limited in the guide groove (17).