CN208985322U - A kind of buzzer being able to carry out wireless charging - Google Patents

Abstract

The utility model discloses a kind of buzzers for being able to carry out wireless charging, including shell, the upper surface of the shell is provided with sealing cover, and the lower end of shell is connected with casing, the outer surface middle position of the casing is socketed with sheath, and the side of the sheath, which is glued, uniline fingerstall, and the other side splicing of sheath has combination fingerstall, the outer surface of the casing, which is located above sheath, is provided with power switch and control button, and the bottom end of casing is provided with pedestal.A kind of buzzer being able to carry out wireless charging described in the utility model, equipped with wireless charging board, bull stick, lifting ring, uniline fingerstall and combine fingerstall, the transmitting that energy coupling realizes energy is carried out by coil according to electromagnetic induction principle, it is finally battery charging at direct current by the converted circuit variation of the electric current of output, facilitate equipment to hold to take and hang, reduce its space occupied, and the stability between the hand of user and equipment can be improved, it is applicable in different operating situation, brings better prospect of the application.

Description

A kind of buzzer being able to carry out wireless charging

Technical field

The utility model relates to buzzer field, in particular to a kind of buzzer for being able to carry out wireless charging.

Background technique

Buzzer refers to a kind of device type for carrying out vocalized alerts by the operation of operator in the case where being driven by electricity, The scope of application is relatively broad, and small in size, easily stored；There is certain drawbacks, buzzer when in use in existing buzzer It is generally charged using fixed power source, causes the charging process of buzzer more to be limited to, in addition, holding for buzzer is taken and stored more Inconvenience brings certain influence to the use of buzzer, for this purpose, it is proposed that a kind of buzzing for being able to carry out wireless charging Device.

Utility model content

The main purpose of the utility model is to provide a kind of buzzers for being able to carry out wireless charging, can effectively solve The problems in background technique.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of buzzer being able to carry out wireless charging, including shell, the upper surface of the shell are provided with sealing cover, and The lower end of shell is connected with casing, and the outer surface middle position of the casing is socketed with sheath, and the side of the sheath is glued There is uniline fingerstall, and the other side splicing of sheath has combination fingerstall, the outer surface of the casing, which is located above sheath, to be provided with Power switch and control button, and the bottom end of casing is provided with pedestal, the interior circuit card of the shell is connected to positioning plectane, and positions It is enclosed in plectane through buzzer is equipped with, four groups of bright light pieces, the casing has been mounted equidistant in the upper surface of the positioning plectane In enclose and offer inner cavity, and inner cavity is internally provided with control circuit, and the front end face of the control circuit is electrically equipped with nothing Line charge battery plate, and the lower end surface of control circuit is electrically equipped with power supply, the side wall of the power supply is electrically equipped with charging plug, institute It states middle position on pedestal and is fixedly installed with middle fixed column, and the inside of middle fixed column turns at apical position through being equipped with Interior enclose of bar, the pedestal offers movable chamber between the periphery of middle fixed column, and the movable chamber is internally provided with lifting ring, The upper surface of the sealing cover offers four groups of through-holes.

Preferably, the upper surface welding of the pedestal has nipple, and pedestal is inscribed in casing by nipple Inner bottom wall face.

Preferably, the lifting ring arbitrarily rotates on bull stick, and the wall surface for lifting ring is frosting.

Preferably, it is electrically connected between the wireless charging board and power supply and control button, and the charging of power supply side wall Side through slot is offered between plug and casing.

Preferably, through-hole described in four groups with it is symmetrically placed above and below bright light piece described in four groups, and position plectane it is upper in four groups Four groups of jacks are offered immediately below the central point of the bright light piece.

Preferably, the bottom end of bright light piece described in four groups is electrically connected with connecting wire, and connecting wire passes through setting circle Four groups of jacks on plate are connected with the control circuit inside casing.

Compared with prior art, the utility model has the following beneficial effects: the buzzer for being able to carry out wireless charging, Using wireless charging board, the transmitting that energy coupling realizes energy is carried out by coil according to electromagnetic induction principle, it finally will be defeated The converted circuit variation of electric current out is power source charges at direct current, using bull stick and lifting ring, holding for equipment can be facilitated to take With hang, reduce its space occupied, using uniline fingerstall with combine fingerstall, can be improved between the hand of user and equipment Stability, entire buzzer structure is simple, easy to operate, and the effect used is more preferable relative to traditional approach.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram for the buzzer for being able to carry out wireless charging of the utility model；

Fig. 2 is the top view of the utility model shell；

Fig. 3 is the internal structure partial schematic diagram of the utility model casing；

Fig. 4 is the overall structure diagram of the utility model pedestal；

Fig. 5 is the top view of the utility model sealing cover.

In figure: 1, shell；2, sealing cover；3, casing；4, sheath；5, uniline fingerstall；6, fingerstall is combined；7, power switch； 8, control button；9, pedestal；10, plectane is positioned；11, buzzer；12, bright light piece；13, inner cavity；14, control circuit；15, wireless Charging panel；16, power supply；17, charging plug；18, middle fixed column；19, bull stick；20, movable chamber；21, ring is lifted；22, through-hole.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs. 1-5, a kind of buzzer being able to carry out wireless charging, including shell 1, the upper surface setting of shell 1 There is sealing cover 2, and the lower end of shell 1 is connected with casing 3, shell 1, sealing cover 2 and casing 3 are used to protection equipment body, shield The outer surface middle position of cylinder 3 is socketed with sheath 4, and the side of sheath 4, which is glued, uniline fingerstall 5, and the other side glue of sheath 4 It is connected to combination fingerstall 6, when user is held by equipment, finger is inserted into uniline fingerstall 5 respectively and combines the inside of fingerstall 6, with this The stability between finger and sheath 4 is improved, finger is avoided to occur sliding phenomenon, the outer surface of casing 3 during holding and taking The top of sheath 4 is provided with power switch 7 and control button 8, and the bottom end of casing 3 is provided with pedestal 9, shell 1 it is interior Circuit card is connected to positioning plectane 10, and positions the interior of plectane 10 and enclose through buzzer 11 is equipped with, and positions the upper surface etc. of plectane 10 It away from four groups of bright light pieces 12 are equipped with, are enclosed in casing 3 and offers inner cavity 13, and inner cavity 13 is internally provided with control circuit 14, The front end face of control circuit 14 is electrically equipped with wireless charging board 15, and the lower end surface of control circuit 14 is electrically equipped with power supply 16, the side wall of power supply 16 is electrically equipped with charging plug 17, and user opens the power switch 7 on casing 3, the bee on shell 1 Ring device 11 is made a sound by 16 drive control circuit 14 of power supply in inner cavity 13, and passes through four groups of through-holes on 2 top of sealing cover 22 to outside spread, so as to cause in respective environment personnel's note that be located at 16 side of power supply charging plug 17 can facilitate Charging process of the equipment in fixed position, user's also openable control button 8, so that wireless charging board 15 is according to electromagnetism sense Principle is answered to carry out the transmitting that energy coupling realizes energy by coil, finally by the converted circuit variation of the electric current of output at direct current Electricity is that power supply 16 charges, and middle position is fixedly installed with middle fixed column 18 on pedestal 9, and the inside of middle fixed column 18 is close to top position The place of setting encloses in pedestal 9 through bull stick 19 is equipped with and offers movable chamber 20 between the periphery of middle fixed column 18, movable chamber 20 It is internally provided with lifting ring 21, pedestal 9 is connected by user by nipple with casing 3, then in rotation inside fixed column 18 Bull stick 19 on lifting ring 21, so that it is carried out the rotation of respective angles in the inside of movable chamber 20, with this convenient for users to holding Equipment is taken or hung, its space occupied is reduced, the upper surface of sealing cover 2 offers four groups of through-holes 22.

The upper surface welding of pedestal 9 has nipple, and pedestal 9 is inscribed in the inner bottom wall face of casing 3 by nipple, Disassembly process between so achievable pedestal 9 and casing 3；

Lifting ring 21 arbitrarily rotates on bull stick 19, and the wall surface for lifting ring 21 is frosting, and frosting, which can be improved, to be made Contact stabilization between user's hand and lifting ring 21；

It is electrically connected between wireless charging board 15 and power supply 16 and control button 8, and the charging plug of 16 side wall of power supply Side through slot is offered between 17 and casing 3, side through slot can guarantee the normal use of charging plug 17；

The placement symmetrical above and below of bright light piece 12 described in through-hole 22 described in four groups and four groups, and position and be located at four groups on plectane 10 Four groups of jacks are offered immediately below the central point of the bright light piece 12；

The bottom end of bright light piece 12 described in four groups is electrically connected with connecting wire, and connecting wire passes through on positioning plectane 10 Four groups of jacks be connected with the control circuit 14 inside casing 3.

It should be noted that the utility model is a kind of buzzer for being able to carry out wireless charging, when in use, shell 1, Sealing cover 2 and casing 3 are used to protection equipment body, and finger is inserted into 5 He of uniline fingerstall when holding by equipment by user respectively The inside of combination fingerstall 6 avoids finger from sliding during holding and taking so as to improve the stability between finger and sheath 4 Dynamic phenomenon, later, user open the power switch 7 on casing 3,11 He of buzzer on positioning plectane 10 inside shell 1 Four groups of bright light pieces 12 make a sound because 16 drive control circuit 14 of power supply in inner cavity 13 is run and light, and pass through sealing cover 2 Four groups of through-holes 22 on top are spread to outside, so as to cause in respective environment personnel's filling note that being located at 16 side of power supply Plug 17 can facilitate equipment in the charging process of fixed position, user's also openable control button 8, so that wireless charging Plate 15 carries out the transmitting that energy coupling realizes energy by coil according to electromagnetic induction principle, finally that the electric current of output is converted Circuit variation is the charging of power supply 16 at direct current, and pedestal 9 is connected by user by nipple with casing 3, then in rotation The lifting ring 21 on bull stick 19 inside fixed column 18 makes it carry out the rotation of respective angles in the inside of movable chamber 20, with this side Just user, which holds, takes or hangs equipment, reduces its space occupied, more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of buzzer for being able to carry out wireless charging, including shell (1), it is characterised in that: the upper surface of the shell (1) It is provided with sealing cover (2), and the lower end of shell (1) is connected with casing (3), the outer surface middle position set of the casing (3) It is connected to sheath (4), the side of the sheath (4), which is glued, to be had uniline fingerstall (5), and the other side splicing of sheath (4) has combination to refer to It covers (6), the outer surface of the casing (3), which is located above sheath (4), is provided with power switch (7) and control button (8), and protects The bottom end of cylinder (3) is provided with pedestal (9), and the interior circuit card of the shell (1) is connected to positioning plectane (10), and positions plectane (10) It inside encloses through being equipped with buzzer (11), four groups of bright light pieces (12), institute has been mounted equidistant in the upper surface of positioning plectane (10) State casing (3) in enclose and offer inner cavity (13), and inner cavity (13) are internally provided with control circuit (14), the control circuit (14) front end face is electrically equipped with wireless charging board (15), and the lower end surface of control circuit (14) is electrically equipped with power supply (16), the side wall of the power supply (16) is electrically equipped with charging plug (17), and middle position is fixedly mounted on the pedestal (9) Have middle fixed column (18), and the inside of middle fixed column (18) at apical position through being equipped with bull stick (19), the pedestal (9) It inside encloses and is offered between the periphery of middle fixed column (18) movable chamber (20), the movable chamber (20) is internally provided with lifting ring (21), the upper surface of the sealing cover (2) offers four groups of through-holes (22).

2. a kind of buzzer for being able to carry out wireless charging according to claim 1, it is characterised in that: the pedestal (9) Upper surface welding have nipple, and pedestal (9) is inscribed in the inner bottom wall face of casing (3) by nipple.

3. a kind of buzzer for being able to carry out wireless charging according to claim 1, it is characterised in that: the lifting ring (21) wall surface for arbitrarily rotating on bull stick (19), and lifting ring (21) is frosting.

4. a kind of buzzer for being able to carry out wireless charging according to claim 1, it is characterised in that: the wireless charging It is electrically connected between plate (15) and power supply (16) and control button (8), and the charging plug (17) of power supply (16) side wall and shield Side through slot is offered between cylinder (3).

5. a kind of buzzer for being able to carry out wireless charging according to claim 1, it is characterised in that: through-hole described in four groups (22) with bright light piece (12) placement symmetrical above and below described in four groups, and position be located at four groups on plectane (10) described in bright light piece (12) Four groups of jacks are offered immediately below central point.

6. a kind of buzzer for being able to carry out wireless charging according to claim 1, it is characterised in that: bright light described in four groups The bottom end of piece (12) is electrically connected with connecting wire, and connecting wire passes through the four groups of jacks and casing in positioning plectane (10) (3) internal control circuit (14) is connected.