CN216387756U

CN216387756U - Alarm clock with wireless charging function

Info

Publication number: CN216387756U
Application number: CN202123007531.8U
Authority: CN
Inventors: 蒋维; 李霞
Original assignee: Fujian Reida Precision Co ltd
Current assignee: Fujian Reida Precision Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-26
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of alarm clocks, in particular to an alarm clock with a wireless charging function, which comprises a shell and an electronic alarm clock movement arranged in the shell, wherein the electronic alarm clock movement comprises a main control PCB (printed circuit board) and a rotor motor, a clock module and a control chip are arranged on the main control PCB, the clock module is electrically connected with the input end of the control chip, and the output end of the control chip is electrically connected with the rotor motor through a time-alarming circuit; the casing still includes the base and sets up on the base and the relative panel that vertical direction slope set up, the panel includes that the first face of placing and the second that sets gradually from the top down place the face, the casing is inside to correspond first face position of placing is equipped with the wireless module of charging.

Description

Alarm clock with wireless charging function

Technical Field

The utility model relates to the technical field of alarm clocks, in particular to an alarm clock with a wireless charging function.

Background

The alarm clock is a clock with a time-telling function, can indicate time and can send out sound signals or other signals according to the preset time of people. The existing alarm clock can increase the functions of night light, music playing, wireless charging and the like generally in order to enrich the diversity of the functions of the alarm clock, and particularly, the wireless charging function is widely applied to alarm clock products. However, when an electronic device such as a mobile phone is placed on an alarm clock for wireless charging, although a timing time can be set for reminding in order to prevent the mobile phone from being overcharged, the timing reminding function cannot be timely processed in a night sleep or outgoing state, so that the mobile phone cannot be powered off in time.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an alarm clock with a wireless charging function, which can solve the problem of automatic power off of electronic equipment in a wireless charging process.

In order to solve the technical problems, the utility model adopts the technical scheme that: the alarm clock with the wireless charging function comprises a shell and an electronic alarm clock movement arranged in the shell, wherein the electronic alarm clock movement comprises a main control PCB (printed circuit board) and a rotor motor, a clock module and a control chip are arranged on the main control PCB, the clock module is electrically connected with the input end of the control chip, and the output end of the control chip is electrically connected with the rotor motor through a time-alarming circuit; the shell further comprises a base and a panel which is arranged on the base and is inclined relative to the vertical direction, the panel comprises a first placing surface and a second placing surface which are sequentially arranged from top to bottom, a wireless charging module is arranged in the shell corresponding to the first placing surface, and a clock display screen is arranged on the vertical side face of the base;

a supporting plate movably arranged relative to the shell is arranged between the first placing surface and the second placing surface;

the panel is provided with an accommodating groove which is concavely arranged towards the inside of the shell corresponding to the position of the supporting plate, the accommodating groove is matched with the supporting plate, the supporting plate is movably embedded in the accommodating groove, the side wall of one end, close to the shell, of the accommodating groove is provided with a screw hole, the supporting plate is provided with a stud matched with the screw hole, and the stud is connected with the screw hole;

the rotor motor is a positive and negative rotation motor, the time-alarm circuit is configured to drive the rotor motor to rotate positively for one circle and reversely for one circle in sequence, and the rotor motor is arranged opposite to the panel, and a rotating shaft of the rotor motor is connected with the stud.

Further, be equipped with on the base with the second of panel is placed and is personally submitted the baffle of contained angle connection, the baffle with the second is placed the face and is formed the cell body that is used for holding electronic equipment jointly.

Furthermore, a buffer pad is arranged in the tank body.

Further, the inclination angle of the panel relative to the vertical direction ranges from 40 degrees to 50 degrees.

Further, the inclination angle of the panel relative to the vertical direction is 45 °.

Further, the included angle formed between the supporting plate and the first placing surface ranges from 60 degrees to 80 degrees.

Further, the maximum length of the support plate extending out of the shell is 12 mm.

Further, the length range of the second placing surface from one end close to the base to one end far away from the base is 85mm-100 mm.

Furthermore, a power supply module electrically connected with the input end of the control chip is arranged on the main control PCB;

the alarm time circuit comprises a normally open relay, one end of the normally open relay is electrically connected with the output end of the control chip, and the other end of the normally open relay is electrically connected with the rotor motor.

Furthermore, the electronic alarm clock movement also comprises a normally closed relay;

one end of the normally closed relay is electrically connected with the output end of the control chip, and the other end of the normally closed relay is electrically connected with the wireless charging module.

The utility model has the beneficial effects that: the utility model provides an alarm clock with wireless function of charging, through set up the panel of slope on the casing at the alarm clock, support through the backup pad when the cell-phone carries out wireless charging and place on the first face of placing of panel with the contact of wireless module of charging. And the control chip of alarm clock core can shake according to circuit drive rotor motor when timing control is good at and remind, and rotor motor can drive the double-screw bolt rotation at the vibrations process simultaneously, and the double-screw bolt drives the relative casing of backup pad at the spiral process and carries out concertina movement, and when the backup pad shrink to accomodating the groove, the cell-phone loses the backup pad and supports the landing to the second and place between face and the base, and the contact of disconnection and wireless charging seat accomplishes regularly cutting off the power supply, prevents to overcharge.

Drawings

FIG. 1 is a schematic structural diagram of an alarm clock with a wireless charging function according to the present invention;

FIG. 2 is a schematic structural diagram of an alarm clock with a wireless charging function according to the present invention;

FIG. 3 is a schematic structural diagram of an alarm clock with a wireless charging function according to the present invention;

description of reference numerals:

1. a housing; 11. a base; 12. mounting a shell; 13. a panel; 111. a baffle plate; 131. a first placing surface; 132. a second placing surface; 2. a wireless charging module; 3. a support plate; 31. a stud; 4. a main control PCB board; 5. a rotor motor; 6. a clock display screen.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 3, the alarm clock with a wireless charging function provided by the present invention includes a housing and an electronic alarm clock movement disposed in the housing, where the electronic alarm clock movement includes a main control PCB board and a rotor motor, the main control PCB board is provided with a clock module and a control chip, the clock module is electrically connected to an input end of the control chip, and an output end of the control chip is electrically connected to the rotor motor through a time-out circuit; the shell further comprises a base and a panel which is arranged on the base and is inclined relative to the vertical direction, the panel comprises a first placing surface and a second placing surface which are sequentially arranged from top to bottom, a wireless charging module is arranged in the shell corresponding to the first placing surface, and a clock display screen is arranged on the vertical side face of the base;

From the above description, the beneficial effects of the present invention are: the utility model provides an alarm clock with wireless function of charging, through set up the panel of slope on the casing at the alarm clock, support through the backup pad when the cell-phone carries out wireless charging and place on the first face of placing of panel with the contact of wireless module of charging. And the control chip of alarm clock core can shake according to circuit drive rotor motor when timing control is good at and remind, and rotor motor can drive the double-screw bolt rotation at the vibrations process simultaneously, and the double-screw bolt drives the relative casing of backup pad at the spiral process and carries out concertina movement, and when the backup pad shrink to accomodating the groove, the cell-phone loses the backup pad and supports the landing to the second and place between face and the base, and the contact of disconnection and wireless charging seat accomplishes regularly cutting off the power supply, prevents to overcharge.

As can be seen from the above description, the slot forms a limit for accommodating electronic devices such as a mobile phone that slides down.

Furthermore, a buffer pad is arranged in the tank body.

As can be seen from the above description, the cushion pad in the groove can play a role of shock absorption and buffering.

From the above description, when the inclination of the relative vertical direction of panel was 45, first face of placing can be better with the laminating of mobile phone equipment, can guarantee to retrieve to accomodating the inslot at the backup pad when having guaranteed support stability, mobile phone equipment can slowly fall the whereabouts, guarantees whole charging process's stability.

According to the above description, the clock module inputs alarm time information to the control chip, the control chip outputs a signal to the normally open relay to control the rotor motor to be started at the alarm time, so that the support plate can be driven to stretch when the alarm clock rings, and at the moment, the mobile phone device slides down along the first placing surface to the second placing surface and is separated from the wireless charging module.

It can be known from the above description that the clock module inputs the alarm time information to the control chip, and the control chip outputs a signal to the normally closed relay, and the power supply of the wireless charging module is disconnected while the alarm clock sounds.

Application scenarios:

the alarm clock with the wireless charging function is applied to daily office or learning scenes.

Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the alarm clock with the wireless charging function comprises a shell 1 and an electronic alarm clock movement arranged in the shell. The casing includes base 11 and sets up installation shell 12 on the base, the side of installation shell is triangle-shaped, the front of installation shell is equipped with panel 13 that relative vertical direction slope set up, the back of mount pad is vertical setting, just the back of mount pad is equipped with a set of operating button. The panel comprises a first placing surface 131 and a second placing surface 132 which are sequentially arranged from top to bottom, and the inside of the shell is provided with the wireless charging module 2 corresponding to the position of the first placing surface. The wireless charging module include with installation shell inside fixed connection's mount with set gradually wireless charging PCB board, insulation panel, wireless charging coil and the magnetism sheet that separates on the mount, wireless charging coil attached set up on the first face of placing.

A supporting plate 3 which is movably arranged relative to the shell is arranged between the first placing surface and the second placing surface. Specifically, the panel corresponds the backup pad position is equipped with towards the sunken groove of accomodating that sets up of casing inside, the cross-section of accomodating the groove is the U-shaped, the U-shaped opening that the groove corresponds of accomodating sets up outwards. The accommodating groove is matched with the supporting plate, the supporting plate is movably embedded in the accommodating groove, a screw hole is formed in the side wall of one end, close to the shell, of the accommodating groove, a stud 31 matched with the screw hole is arranged on the supporting plate, and the stud is connected with the screw hole.

The electronic alarm clock movement comprises a main control PCB (printed circuit board) 4 and a rotor motor 5 which are arranged in the installation shell respectively, a clock module and a control chip are arranged on the main control PCB, the clock module is electrically connected with the input end of the control chip, and the output end of the control chip is electrically connected with the rotor motor through a time-alarm circuit. The rotor electron is positive reverse motor, the circuit configuration of giving an alarm time is configured as the drive rotor motor corotation a week and reversal a week in proper order, rotor motor with the panel sets up just relatively rotor motor's pivot with the double-screw bolt drive is connected, and is specific, rotor motor's pivot with still be equipped with the speed reducer between the double-screw bolt, the speed reducer with the double-screw bolt drive is connected.

In this embodiment, be equipped with on the base with the second of panel is placed and is personally submitted baffle 111 that the contained angle is connected, the baffle is close to panel one end is the arc setting that makes progress to the other end, the baffle with the face is placed to the second forms the cell body that is used for holding electronic equipment jointly, just be equipped with the blotter in the cell body.

In this embodiment, the angle of inclination of the panels to the vertical is in the range 40 ° to 50 °, preferably 45 °.

In this embodiment, the angle formed between the support plate and the first resting surface is in the range of 60 ° to 80 °, preferably 75 °.

In this embodiment, the maximum length of the supporting plate extending out of the housing is 12mm, and the supporting plate can be completely accommodated in the accommodating groove when being retracted.

In the embodiment, the distance between the top of the first placing surface and the supporting plate ranges from 75mm to 90mm, preferably 85mm, and the horizontal width of the first placing surface is 50 mm. When first place the face top extremely can satisfy when the interval between the backup pad is 85mm that most mobile phone equipment violently screen is placed on the existing market, mobile phone equipment pass through the backup pad support lean on and with when first placing the face laminating can with wireless charging module carries out wireless operation of charging. The length range of the second placing surface from one end close to the base to the end far away from the base is 85mm-100mm, preferably 95mm, when the first supporting plate retracts to the accommodating groove, the mobile phone device slides down to the second placing surface along the panel, and the groove body formed by the second placing surface baffle is enough for accommodating the mobile phone device.

In this embodiment, be equipped with on the master control PCB board with the power module that the control chip input electricity is connected, the circuit of giving an alarm to the police includes normally open relay, normally open relay's one end with control chip's output electricity is connected, normally open relay's the other end with the rotor motor electricity is connected. The electronic alarm clock movement also comprises a normally closed relay; one end of the normally closed relay is electrically connected with the output end of the control chip, and the other end of the normally closed relay is electrically connected with the wireless charging module. The clock module inputs alarm time information to the control chip, the control chip outputs a signal to the normally open relay to control the rotor motor to start at the alarm time, and therefore the supporting plate can be driven to stretch when the alarm clock rings. And when the alarm time comes, the control chip controls the rotor motor to rotate forwards for a circle and rotate backwards for a circle in sequence, when the rotor motor rotates forwards for a circle in sequence, the supporting plate is driven by the stud to be recovered into the accommodating groove, and at the moment, the mobile phone device slides down to the second accommodating surface along the first accommodating surface and is separated from the wireless charging module. When the rotor motor rotates reversely for one circle in sequence, the supporting plate is driven by the stud to extend outwards again. In addition, the clock module inputs the time-alarm information to the control chip, the control chip outputs a signal to the normally closed relay, and the normally closed relay is controlled to disconnect the power supply of the wireless charging module when the alarm clock rings.

In this embodiment, a clock display screen 6 is arranged on the vertical side surface of the base, the clock display screen and the panel are located on the same side surface, and the clock display screen is an OLD display screen (OLD). The clock display screen is electrically connected with the clock module.

In summary, the working principle of the alarm clock with the wireless charging function provided by the utility model is as follows:

1. the mobile phone equipment can be prevented from being supported by the supporting plate on the first placing surface of the panel during charging;

2. set for mobile phone devices's the time of charging as the time of giving an alarm, when the time of charging of setting for reachd, control chip output signal to normally open relay control rotor motor starts constantly when the time of giving an alarm, and rotor motor vibration plays the warning effect, and motor work drives the backup pad earlier and takes in to take in the inslot completely along taking in the inside direction motion of inslot until the backup pad simultaneously, the first mobile phone devices landing on placing the face to the second place the face with the inslot that the baffle formed breaks away from with the contact of wireless module of charging realizes the outage, prevents to overcharge.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. An alarm clock with a wireless charging function comprises a shell and an electronic alarm clock movement arranged in the shell, wherein the electronic alarm clock movement comprises a main control PCB and a rotor motor, a clock module and a control chip are arranged on the main control PCB, the clock module is electrically connected with the input end of the control chip, and the output end of the control chip is electrically connected with the rotor motor through a time-alarming circuit; the wireless charging device is characterized in that the shell further comprises a base and a panel which is arranged on the base and is inclined relative to the vertical direction, the panel comprises a first placing surface and a second placing surface which are sequentially arranged from top to bottom, a wireless charging module is arranged in the shell corresponding to the first placing surface, and a clock display screen is arranged on the vertical side face of the base;

the rotor motor is a positive and negative rotation motor, the time-alarm circuit is configured to drive the rotor motor to rotate positively for one circle and reversely for one circle in sequence, and the rotor motor is arranged opposite to the panel, and a rotating shaft of the rotor motor is in driving connection with the stud.

2. The alarm clock with the wireless charging function according to claim 1, wherein a baffle plate connected with the second placing surface of the panel at an included angle is arranged on the base, and the baffle plate and the second placing surface jointly form a groove body used for containing electronic equipment.

3. The alarm clock with the wireless charging function as claimed in claim 2, wherein a cushion pad is arranged in the tank body.

4. The alarm clock with the wireless charging function according to claim 1, wherein the inclination angle of the panel relative to the vertical direction ranges from 40 ° to 50 °.

5. The alarm clock with wireless charging function as claimed in claim 4, wherein the panel is inclined at an angle of 45 ° to the vertical direction.

6. Alarm clock with wireless charging function according to claim 1, characterized in that the included angle formed between the supporting plate and the first placing surface is in the range of 60-80 °.

7. Alarm clock with wireless charging function according to claim 1, characterized in that the maximum length of the support plate extending out of the casing is 12 mm.

8. The alarm clock with the wireless charging function according to claim 1, wherein the length of the second placement surface from the end close to the base to the end far away from the base ranges from 85mm to 100 mm.

9. The alarm clock with the wireless charging function according to claim 1, wherein a power supply module electrically connected with the input end of the control chip is arranged on the main control PCB;

10. The alarm clock with wireless charging function according to claim 9, wherein the electronic alarm clock movement further comprises a normally closed relay;