CN220273359U

CN220273359U - Mobile phone charger capable of timing

Info

Publication number: CN220273359U
Application number: CN202321827297.XU
Authority: CN
Inventors: 杜茂鑫
Original assignee: Wuxi Keyu Electronic Technology Co ltd
Current assignee: Wuxi Keyu Electronic Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2023-12-29
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a mobile phone charger capable of timing, which comprises a device body, wherein the device body comprises a converter and a mounting plate, a knob timer is rotationally arranged on one side of the mounting plate, a circuit board is arranged at the lower end of the mounting plate, a lower clamping block is arranged in the converter, an upper clamping block is arranged at the lower end of the mounting plate, the upper clamping block and the lower clamping block are correspondingly inserted, a gear is rotationally arranged in the lower clamping block, racks are meshed on two sides of the gear, a limit hole is formed in the upper clamping block, the limit hole corresponds to the racks, a movable groove is formed in the bottom of the converter, a spring is arranged in the movable groove, and the front end of the spring is connected with a movable column.

Description

Mobile phone charger capable of timing

Technical Field

The utility model relates to the technical field of mobile phone chargers, in particular to a timing mobile phone charger.

Background

The mobile phone chargers can be divided into travel chargers, seat-type chargers and maintenance-type chargers, wherein the main types of the conventional mobile phone chargers are the former two types of the conventional mobile phone chargers, and the most commercially available mobile phone chargers are the travel chargers, the travel chargers are various in forms, and the conventional mobile phone chargers have low-price duck egg-shaped miniature travel chargers, common desk-type card plate chargers and the like;

the prior art has the following publication numbers: the utility model patent of CN207184118U proposes a energy-saving mobile phone charger capable of timing switch, which is internally provided with a Bluetooth signal transmitter and a mobile phone for transmitting signals, when the mobile phone is fully charged, a circuit board is powered off after the charger receives the signals, so that energy waste is avoided, the service life of a mobile phone battery is prolonged, but the energy-saving mobile phone charger does not have the capability of quickly disassembling a timing device, timing equipment and the charger are integrally designed, if any one of the charger and the timer is damaged, the charger cannot be independently used or replaced, the applicability of the charger is reduced, the replacement maintenance cost is increased, meanwhile, the timer also does not have good manual regulation capability, only full power failure is realized, independent timing capability is not provided, the operability is general, meanwhile, the winding and fixing capability of equipment wire harnesses is not provided, the wire harnesses cannot be stored and placed during the non-use period of the charger, and damage is easy to cause, so that the wire harnesses are required to be upgraded and improved on the basis of the prior art.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a timed mobile phone charger which can realize timing control operation of the charger, can accurately adjust timing time, is convenient for real-time observation, can realize quick dismounting operation of a mounting plate, is convenient for dismounting and overhauling a knob timer, can realize winding and clamping of a charging wire, and is convenient for accommodating and placing the charging wire.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a cell-phone charger that can regularly, includes the device body, the device body contains converter and mounting panel, one side is rotated on the mounting panel and is equipped with knob timer, the mounting panel lower extreme is equipped with the circuit board, be provided with down the fixture block in the converter, the mounting panel lower extreme is provided with fixture block and goes up fixture block and lower fixture block and correspond grafting, the fixture block rotation is provided with the gear down, gear both sides meshing has the rack, last spacing hole and spacing hole correspond with the rack of having seted up of fixture block, the movable groove has been seted up to the converter bottom, be provided with spring and spring front end in the movable groove and be connected with the movable column, the movable column front end extends to the movable groove outside and is fixed with the connecting rod, be provided with the wire winding pole on the connecting rod.

Furthermore, one end of the converter is provided with a plug, and three groups of USB interfaces are arranged on one symmetrical side of the plug.

Furthermore, the mounting plate is provided with scale marks, the annular array of the scale marks is arranged on the outer side of the knob timer, and the knob timer is provided with a pointer.

Further, be provided with the seal groove on the converter, the mounting panel lower extreme is provided with the sealing washer and the sealing washer is pegged graft in the seal groove.

Further, the outer side of the converter is rotatably provided with a knob, and the inner side of the knob penetrates through the converter and the lower clamping block to be connected with a gear.

Further, a display and an indicator lamp are arranged on the other side of the mounting plate, and the circuit board is electrically connected with the mounting plate and the converter.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the mounting plate, the knob timer, the display, the indicator lamp, the circuit board and the scale marks are arranged in the device, when the device is used, the converter is controlled to charge at fixed time through the knob timer, and the timing time and the working state are observed through the display and the indicator lamp, so that the timing control operation of the charger can be realized, the timing time can be accurately regulated, the real-time observation is convenient, the protection of a mobile phone battery is convenient, and the battery damage and the service life reduction caused by the excessive battery charging are avoided.

2. The device is internally provided with the upper clamping block, the lower clamping block, the limiting hole, the gear, the rack and the knob, when in use, the gear is controlled to rotate through the knob, the gear drives the rack to move and enable the rack to correspond to the limiting hole, the rapid dismounting operation of the mounting plate can be realized, the dismounting and the maintenance of the knob timer are facilitated, and the device is simple in structure and convenient to operate.

3. According to the utility model, the movable groove, the spring, the movable column, the connecting rod and the winding rod are arranged in the device, when the device is used, the movable column is pulled to move so that the spring stretches, the charging wire is wound on the winding rod or the movable column, and then the spring resets to clamp the charging wire, so that the winding and clamping of the charging wire can be realized, the charging wire can be conveniently stored and placed, and the problems that the charging wire is inconvenient to carry and easy to damage during non-use are avoided.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a timed mobile phone charger according to the present utility model;

FIG. 2 is an open view of a mounting plate structure of a timed mobile phone charger according to the present utility model;

FIG. 3 is an exploded view of a mounting plate structure of a timed handset charger according to the present utility model;

FIG. 4 is a cross-sectional view of a lower latch structure of a timed mobile phone charger according to the present utility model;

fig. 5 is a bottom view of a converter of a timed handset charger according to the present utility model.

In the figure: 1. a device body; 2. a converter; 3. a plug; 31. a USB interface; 4. a mounting plate; 5. a knob timer; 6. scale marks; 7. a pointer; 8. a display; 9. an indicator light; 10. a seal ring; 11. sealing grooves; 12. a circuit board; 13. a clamping block is arranged; 14. a limiting hole; 15. a lower clamping block; 16. a gear; 17. a rack; 18. a knob; 19. a movable groove; 20. a spring; 21. a movable column; 22. a connecting rod; 23. and a winding rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the design of the timing mobile phone charger provided in this embodiment includes a device body 1, the device body 1 includes a converter 2 and a mounting board 4, one side of the mounting board 4 is rotatably provided with a knob timer 5, the lower end of the mounting board 4 is provided with a circuit board 12, a lower clamping block 15 is provided in the converter 2, the lower end of the mounting board 4 is provided with an upper clamping block 13, the upper clamping block 13 and the lower clamping block 15 are correspondingly inserted, a gear 16 is rotationally provided in the lower clamping block 15, racks 17 are engaged on two sides of the gear 16, a limiting hole 14 is provided on the upper clamping block 13, the limiting hole 14 corresponds to the racks 17, a movable groove 19 is provided at the bottom of the converter 2, a spring 20 is provided in the movable groove 19, the front end of the spring 20 is connected with a movable column 21, the front end of the movable column 21 extends to the outer side of the movable groove 19 and is fixed with a connecting rod 22, and a winding rod 23 is provided on the connecting rod 22.

Preferably, converter 2 one end is provided with plug 3, converter 2 is located plug 3 symmetry one side and is provided with three USB interface 31 of group, be equipped with scale mark 6 on the mounting panel 4, scale mark 6 annular array is in knob timer 5 outside, be equipped with pointer 7 on the knob timer 5, the opposite side is equipped with display 8 and pilot lamp 9 on the mounting panel 4, circuit board 12 is connected with mounting panel 4 and converter 2 electricity, be convenient for control and observe knob timer 5's rotation position through scale mark 6 and pointer 7, make knob timer 5 timing time more accurate, connect circuit board 12 and converter 2 through the wire, be convenient for control converter 2's break-make electricity.

Preferably, the converter 2 is provided with a sealing groove 11, the lower end of the mounting plate 4 is provided with a sealing ring 10, the sealing ring 10 is inserted in the sealing groove 11, a knob 18 is rotatably arranged on the outer side of the converter 2, the inner side of the knob 18 penetrates through the converter 2 and a lower clamping block 15 to be connected with a gear 16, the connection part of the mounting plate 4 and the converter 2 is conveniently sealed and protected through the cooperation of the sealing ring 10 and the sealing groove 11, dust is prevented from being carried out inside, the gear 16 is conveniently controlled to rotate manually through the knob 18, and racks 17 meshed on two sides are conveniently driven to move through the gear 16.

The application principle and the application flow of the utility model are as follows: when the electric wire and the power supply are in use, the charging wire and the power supply are respectively connected through the plug 3 and the USB interface 31, when the electric wire is required to be powered off at regular time, the knob timer 5 is rotated, the timing time is confirmed through the positions of the scale marks 6 and the pointers 7, the display 8 is controlled by the circuit board 12 to display the timing time, the indicator lamp 9 starts to work, when the knob timer 5 is gradually reset to the initial position, the charging is finished, the indicator lamp 9 is extinguished, the converter 2 is disconnected from the power supply, the mobile phone is not charged, when the electric wire is required to be overhauled and replaced by the Niu Dingshi device 5, the knob 18 on two sides of the converter 2 can be rotated, the knob 18 drives the gear 16 to rotate, the racks 17 meshed on two sides are driven to move oppositely, the racks 17 are separated from the limiting holes 14 and are contracted into the lower clamping blocks 15, at the moment, the mounting plate 4 is taken down from the converter 2, the operation is reversed after overhauling, the winding rod 23 is pulled outwards, the winding rod 23 and the connecting rod 22 are driven to move the movable columns 21 outwards during the non-use period of the charger, the winding rod 21 can be wound on the outer side, the winding rod 21 can be wound on the movable columns 21, and then the movable columns 20 can be stretched, and the charging wire can be wound on the movable columns 21, and the movable columns 23 can be independently clamped, and the winding wire can be independently reset by the winding wire and the movable columns 21 through the elastic force and the winding rod 21.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

Claims

1. A cell phone charger capable of timing, characterized in that: including device body (1), device body (1) contains converter (2) and mounting panel (4), one side rotates on mounting panel (4) and is equipped with knob timer (5), mounting panel (4) lower extreme is equipped with circuit board (12), be provided with fixture block (15) down in converter (2), mounting panel (4) lower extreme is provided with fixture block (13) and goes up fixture block (13) and fixture block (15) down and correspond grafting, fixture block (15) rotation is provided with gear (16) down, gear (16) both sides meshing has rack (17), last limiting hole (14) and limiting hole (14) correspond with rack (17) have been seted up on fixture block (13), movable groove (19) have been seted up to converter (2) bottom, be provided with spring (20) and spring (20) front end in movable groove (19), movable column (21) front end extends to the movable groove (19) outside and is fixed with connecting rod (22), be provided with wire winding pole (23) on connecting rod (22).

2. A timed mobile phone charger according to claim 1, characterized in that: one end of the converter (2) is provided with a plug (3), and three groups of USB interfaces (31) are arranged on one symmetrical side of the plug (3) of the converter (2).

3. A timed mobile phone charger according to claim 1, characterized in that: the rotary knob timer is characterized in that scale marks (6) are arranged on the mounting plate (4), the scale marks (6) are annularly arranged on the outer side of the rotary knob timer (5), and a pointer (7) is arranged on the rotary knob timer (5).

4. A timed mobile phone charger according to claim 1, characterized in that: the converter (2) is provided with a sealing groove (11), the lower end of the mounting plate (4) is provided with a sealing ring (10), and the sealing ring (10) is inserted into the sealing groove (11).

5. A timed mobile phone charger according to claim 1, characterized in that: the outer side of the converter (2) is rotatably provided with a knob (18), and the inner side of the knob (18) penetrates through the converter (2) and the lower clamping block (15) to be connected with a gear (16).

6. A timed mobile phone charger according to claim 1, characterized in that: the other side is equipped with display (8) and pilot lamp (9) on mounting panel (4), circuit board (12) are connected with mounting panel (4) and converter (2) electricity.