CN212517791U

CN212517791U - USB horizontal power adapter

Info

Publication number: CN212517791U
Application number: CN202021388537.7U
Authority: CN
Inventors: 尹显松
Original assignee: Shenzhen Pengshengye Electronics Co ltd
Current assignee: Shenzhen Pengshengye Electronics Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-02-09
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a USB horizontal power adapter, which comprises an outer shell, the left end of the outer shell is provided with a heat dissipation hole, the front of the heat dissipation hole is provided with a USB interface, the right side of the heat dissipation hole is provided with a piezoresistor, the front of the piezoresistor is provided with an integrated circuit, the right side of the integrated circuit is provided with a temperature probe, the rear of the temperature probe is provided with a transformer, the right side of the transformer is provided with a capacitor, a winding board and the power adapter are integrated into a whole, when a user uses the USB horizontal power adapter to charge equipment, a longer charging wire is wound on the winding board, a wire clamping groove is fixed, the sliding of the charging wire is prevented, the charging wire is orderly stored, the twisting distortion generated when the user stores the charging wire is reduced, the occurrence of the situation of damage and electric leakage is avoided, and, the potential safety hazard is reduced, and the carrying by a user is facilitated.

Description

USB horizontal power adapter

Technical Field

The utility model belongs to the technical field of power adapter, concretely relates to horizontal power adapter of USB.

Background

The power adapter is a power supply conversion device of small-sized portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, has the working principle that alternating current input is converted into direct current output, can be divided into a wall-plugging type and a desktop type according to a connection mode, and is widely matched with equipment such as a security camera, a set top box, a router, a light bar, a massager and the like.

The horizontal power adapter of current USB still has some problems in the use, for example after the user uses the horizontal power adapter of USB to charge equipment, because the charging wire is generally longer, inconvenient carrying, twist the distortion easily when retrieving the charging wire, long-time distortion can cause the charging wire damaged, and the condition of electric leakage takes place, and when the user continued to use power adapter to charge, the injury can be caused to the user, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal power adapter of USB to propose in solving above-mentioned background art and use the horizontal power adapter of USB to the equipment after charging, because the charging wire is generally longer, inconvenient carrying, twist the distortion easily when retrieving the charging wire, long-time distortion can cause the charging wire damaged, and the condition of electric leakage takes place, and when the user continued to use power adapter to charge, can cause the injury to the user, has the problem of certain potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a USB horizontal power adapter comprises an outer shell, wherein a heat dissipation hole is formed in the left end of the outer shell, a USB interface is arranged in front of the heat dissipation hole, a piezoresistor is arranged on the right side of the heat dissipation hole, an integrated circuit is arranged in front of the piezoresistor, a temperature probe is arranged on the right side of the integrated circuit, a transformer is arranged behind the temperature probe, a capacitor is arranged on the right side of the transformer, an indicator lamp is arranged in front of the capacitor, a charging wire is arranged in front of the outer shell, a plug is arranged on the charging wire, a sliding plate is arranged on the front surface of the outer shell, a winding plate is arranged at the top end of the sliding plate, a wire clamping groove is formed in the winding plate, a hinge is arranged at the joint of the sliding plate and the winding plate, a sliding rail is, a pulley groove is arranged below the pulley

Preferably, the sliding plates are arranged in two groups, the winding board is arranged in two groups, the two groups of sliding plates and the winding board are symmetrically distributed on the front surface of the outer shell, and the wire clamping grooves are uniformly distributed on the winding board.

Preferably, four groups of hinges are arranged, two groups of hinges are symmetrically distributed at the joint of each sliding plate and the winding plate, and the sliding plates are rotatably connected with the winding plate through the hinges.

Preferably, the slide rails are provided with four groups, the pulleys are provided with eight groups, two groups of pulleys are uniformly distributed on each group of slide rails, and the slide rails are connected with the pulley grooves in a sliding mode through the pulleys.

Preferably, four pulley grooves are arranged in the four groups, the four pulley grooves are all embedded at the front end of the outer shell, and the four pulley grooves are all fixedly connected with the outer shell through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, winding board and power adapter integrated into one piece, after the user uses the horizontal power adapter of USB to charge equipment, twine longer charging wire on the winding board, the card wire casing is fixed, prevent that the charging wire from sliding, neatly accomodate the charging wire, the user has been reduced and has produced when accomodating the charging wire and twist the distortion, the condition that leads to damaged electric leakage takes place, user's safety has not only been protected, the potential safety hazard has been reduced, still made things convenient for the user to carry.

Drawings

Fig. 1 is a schematic view of the overall structure of the power adapter of the present invention;

fig. 2 is a schematic structural view of the sliding plate of the present invention;

fig. 3 is a schematic structural view of the slide rail of the present invention;

in the figure: 1-radiating hole, 2-piezoresistor, 3-integrated circuit, 4-transformer, 5-temperature probe, 6-capacitor, 7-outer shell, 8-indicator light, 9-plug, 10-charging wire, 11-sliding plate, 12-USB interface, 13-wire clamping groove, 14-wire winding plate, 15-hinge, 16-slide rail, 17-pulley and 18-pulley groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a USB horizontal power adapter: including shell body 7, the left end of shell body 7 is provided with louvre 1, the place ahead of louvre 1 is provided with USB interface 12, the right side of louvre 1 is provided with piezo-resistor 2, piezo-resistor 2's the place ahead is provided with integrated circuit 3, integrated circuit 3's right side is provided with temperature probe 5, temperature probe 5's rear is provided with transformer 4, transformer 4's right side is provided with electric capacity 6, electric capacity 6's the place ahead is provided with pilot lamp 8, the place ahead of shell body 7 is provided with charging wire 10, be provided with plug 9 on the charging wire 10, the front surface of shell body 7 is provided with sliding plate 11, the top of sliding plate 11 is provided with winding board 14, be provided with card wire casing 13 on the winding board 14, sliding plate 11 is provided with hinge 15 with winding board 14's junction, hinge 15's below is provided with slide rail 16, slide.

In order to make the convenience accomodate charging wire 10, carry out orderly arrangement with charging wire 10, reduce the condition emergence that charging wire 10 twisted the distortion, in this embodiment, preferred sliding plate 11 is provided with two sets ofly altogether, and winding board 14 is provided with two sets ofly altogether, and the front surface symmetric distribution of shell body 7 has two sets of sliding plates 11 and winding board 14, and card wire casing 13 evenly distributed is on winding board 14.

In order to enable the sliding plate 11 and the winding plate 14 to rotate through the hinges 15 and facilitate the charging wire 10 to be carried after being stored, in the embodiment, four groups of hinges 15 are arranged, two groups of hinges 15 are symmetrically distributed at the joint of each group of sliding plate 11 and the winding plate 14, and the sliding plate 11 and the winding plate 14 are rotatably connected through the hinges 15.

In order to make slide rail 16 and pulley groove 18 can slide through pulley 17, make things convenient for roll-off kinking board 14 to accomodate charging wire 10, in this embodiment, preferred slide rail 16 is provided with four groups altogether, and pulley 17 is provided with eight groups altogether, and evenly distributed has two sets of pulleys 17 on every group slide rail 16, through pulley 17 sliding connection between slide rail 16 and the pulley groove 18.

In order to enable the sliding rail 16 to slide on the outer casing 7 and ensure the stability during sliding operation, in this embodiment, four sets of pulley grooves 18 are preferably arranged, the four sets of pulley grooves 18 are all embedded in the front end of the outer casing 7, and the four sets of pulley grooves 18 are all fixedly connected with the outer casing 7 through bolts.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when a user charges equipment by using a USB horizontal power adapter, the winding board 14 is rotated and the winding board 14 rotates through the hinge 15, when the winding board 14 is level with the sliding plate 13, the charging wire 10 wound on the winding board 14 is rotated and untied, after all the charging wires 10 are untied, the sliding plate 11 is reset, the sliding plate 11 slides in the pulley groove 18 through the pulley 17 on the sliding rail 16, when the top end of the winding board 14 is level with the outer surface of the outer shell 7, the resetting is finished, the USB interface 12 is connected with the charging equipment, the plug 9 is connected with an external power supply, the power adapter works normally, the charging is carried out, after the charging is finished, the plug 9 is pulled out, the power supply is disconnected, the winding board 14 is rolled out by the sliding plate 11, after the winding board 14 is rolled out, the charging wire 10 is wound on the winding board 14, the charging wire 10 is clamped with the wire, after winding, when the rotary winding board 14 is parallel to the outer shell 7, the storage is finished for the next use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal power adapter of USB, includes shell body (7), its characterized in that: the left end of the outer shell (7) is provided with a radiating hole (1), a USB interface (12) is arranged in front of the radiating hole (1), the right side of the radiating hole (1) is provided with a piezoresistor (2), the front of the piezoresistor (2) is provided with an integrated circuit (3), the right side of the integrated circuit (3) is provided with a temperature probe (5), the rear of the temperature probe (5) is provided with a transformer (4), the right side of the transformer (4) is provided with a capacitor (6), the front of the capacitor (6) is provided with an indicator lamp (8), the front of the outer shell (7) is provided with a charging wire (10), a plug (9) is arranged on the charging wire (10), the front surface of the outer shell (7) is provided with a sliding plate (11), the top end of the sliding plate (11) is provided with a winding plate (14), and the winding plate (14), the connecting part of the sliding plate (11) and the winding plate (14) is provided with a hinge (15), a sliding rail (16) is arranged below the hinge (15), the bottom end of the sliding rail (16) is provided with a pulley (17), and a pulley groove (18) is arranged below the pulley (17).

2. The horizontal power adapter of claim 1, wherein: the winding device is characterized in that two groups of sliding plates (11) are arranged, two groups of winding plates (14) are arranged, two groups of sliding plates (11) and winding plates (14) are symmetrically distributed on the front surface of the outer shell (7), and the wire clamping grooves (13) are uniformly distributed on the winding plates (14).

3. The horizontal power adapter of claim 1, wherein: the hinge (15) is provided with four groups, two groups of hinges (15) are symmetrically distributed at the joint of each group of sliding plates (11) and the winding plate (14), and the sliding plates (11) are rotatably connected with the winding plate (14) through the hinges (15).

4. The horizontal power adapter of claim 1, wherein: the sliding rails (16) are provided with four groups, the pulleys (17) are provided with eight groups, two groups of pulleys (17) are uniformly distributed on each group of sliding rails (16), and the sliding rails (16) are connected with the pulley grooves (18) in a sliding mode through the pulleys (17).

5. The horizontal power adapter of claim 1, wherein: the pulley grooves (18) are provided with four groups, the four groups of pulley grooves (18) are embedded at the front end of the outer shell (7), and the four groups of pulley grooves (18) are fixedly connected with the outer shell (7) through bolts.