CN215682103U

CN215682103U - Power adapter who conveniently carries

Info

Publication number: CN215682103U
Application number: CN202120608662.2U
Authority: CN
Inventors: 宋家贵
Original assignee: Shenzhen Guijin Technology Co ltd
Current assignee: Shenzhen Guijin Technology Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-01-28
Anticipated expiration: 2031-03-25

Abstract

The utility model relates to the technical field of power adapters, and discloses a portable power adapter, which comprises an adapter shell, wherein a slide rod is fixedly arranged at the bottom end of one side of the inner wall of the adapter shell, the surface of the slide rod is connected with a slide block in a sliding manner, the top of the slide block is fixedly connected with a left clamping block, one side surface of the left clamping block is clamped with an adapter body, a fixed block is welded at the inner bottom of the adapter shell, the top of the fixed block is fixedly connected with a right clamping block, the bottom of one side of the left clamping block is fixedly connected with a push rod, one side of the inner part of the adapter shell is fixedly provided with an accommodating cavity, the accommodating cavity is internally provided with a wire connector, the surface of the wire connector is wound with an output end connecting wire, the top of the adapter shell is provided with an accommodating groove, one side of the inner wall of the adapter shell is fixedly connected with a motor base, the top of the motor base is fixedly provided with a motor, and the output end of the motor is fixedly provided with fan blades, the top of adapter shell has seted up the louvre, conveniently carries and improves the variety of device.

Description

Power adapter who conveniently carries

Technical Field

The utility model belongs to the technical field of power adapters, and particularly relates to a portable power adapter.

Background

The Power adapter (Power adapter) is a Power supply conversion device for small 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, and the working principle of the Power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent anti-theft device is widely matched with security cameras, set top boxes, routers, light bars, massage instruments and other equipment.

Present power adapter outside is passed through the wire and is linked to each other with power plug, for convenient use, the wire of adapter often designs very long, it is troublesome to cause the winding wire, easily with other electric wire winding together, carry for the user and cause a great deal of inconvenience, power adapter is more stable safety when can making electrical apparatus use simultaneously, a relatively stable power is rather crucial to its use, nevertheless often power adapter can produce a large amount of heats after using for a long time, if untimely heat dissipation, can influence the stability of some original papers, reduce power adapter's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-mentioned proposed problems, a power adapter that is convenient to carry is provided.

The technical scheme adopted by the utility model is as follows: a portable power adapter comprises an adapter shell, a slide rod is fixedly mounted at the bottom end of one side of the inner wall of the adapter shell, a slide block is connected to the surface of the slide rod in a sliding manner, a left clamping block is fixedly connected to the top of the slide block, an adapter body is clamped on the surface of one side of the left clamping block, a fixed block is welded at the bottom inside the adapter shell, a right clamping block is fixedly connected to the top of the fixed block, a push rod is fixedly connected to the bottom of one side of the left clamping block, an interface is arranged at the top of the adapter body, a containing cavity is fixedly mounted at one side inside the adapter shell, a wire connector is mounted inside the containing cavity, an output end connecting wire is wound on the surface of the wire connector, a containing groove is formed in the top of the adapter shell, a motor base is fixedly connected to one side of the inner wall of the adapter shell, and a motor is fixedly mounted at the top of the motor base, the output end of the motor is fixedly provided with a fan blade, and the top of the adapter shell is provided with a heat dissipation hole.

In a preferred embodiment, the slide block is provided with a sliding slot therein, and the size of the sliding slot is the same as the size of the surface of the slide bar.

In a preferred embodiment, a clamping groove is formed in the inner surface of one side of each of the left clamping block and the right clamping block, and the surface of the clamping groove is clamped with the adapter body.

In a preferred embodiment, an output port is fixedly mounted at the top of the output end connecting wire, and the output port is clamped on the surface of the accommodating groove.

In a preferred embodiment, a seal is movably connected to the top of the receiving groove, and the size of the seal matches with the size of the receiving groove.

In a preferred embodiment, the number of the heat dissipation mechanisms is two, one of the heat dissipation mechanisms is fixedly installed on the surface of the middle upper part inside the adapter shell, and the other heat dissipation mechanism is symmetrically installed on the surface of one side of the accommodating cavity.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the push rod can be used for driving the left clamping block to slide, so that the clamping groove formed in the surface of the clamping block clamps the power adapter, the power adapter is fixed, the rapid disassembly and assembly are convenient, the assembly time is reduced, the traditional screw fixation is replaced, the stability is better, the power adapter is suitable for different power adapters, and the diversity is improved.

2. According to the utility model, through the use of the heat dissipation holes, the whole device is provided with a basic heat dissipation function, and through the matched use of the motor and the fan blades, the heat dissipation function of the whole device is greatly improved, the power adapter can generate a large amount of heat after being used for a long time, the heat can be dissipated in time, and meanwhile, the service life of the power adapter is prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top view of the present invention.

The labels in the figure are: 1-adapter shell, 2-slide bar, 3-slide block, 4-left clamping block, 5-adapter body, 6-fixed block, 7-push bar, 8-right clamping block, 9-interface, 10-wire-rewinding device, 11-wire-accommodating cavity, 12-output end connecting wire, 13-output port, 14-accommodating groove, 15-seal, 16-motor base, 17-motor, 18-fan blade, and 19-heat-dissipating hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the portable power adapter comprises an adapter shell 1, a sliding rod 2 is fixedly installed at the bottom end of one side of the inner wall of the adapter shell 1, a sliding block 3 is connected to the surface of the sliding rod 2 in a sliding manner, a sliding groove is formed in the sliding block 3, the size of the sliding groove is the same as that of the surface of the sliding rod 2, a left clamping block 4 is fixedly connected to the top of the sliding block 3, an adapter body 5 is clamped on the surface of one side of the left clamping block 4, a fixing block 6 is welded to the bottom of the interior of the adapter shell 1, a right clamping block 8 is fixedly connected to the top of the fixing block 6, clamping grooves are formed in the inner surfaces of one side of the left clamping block 4 and one side of the right clamping block 8, the surface of each clamping groove is clamped with the adapter body 5, a push rod 7 is fixedly connected to the bottom of one side of the left clamping block 4, the left clamping block 4 can be driven to slide by the push rod 7, so that the clamping grooves formed in the surface of the clamping blocks clamp the power adapter, the power adapter is fixed, the power adapter is convenient to disassemble and assemble quickly, the assembling time is reduced, the traditional screw fixation is replaced, the stability is better, meanwhile, the power adapter is suitable for different power adapters to be used, the diversity of the power adapter is improved, the interface 9 is arranged at the top of the adapter body 5, the accommodating cavity 11 is fixedly arranged at one side in the adapter shell 1, the wire connector 10 is arranged in the accommodating cavity 11, the surface of the wire connector 10 is wound with the output end connecting wire 12, the accommodating groove 14 is arranged at the top of the adapter shell 1, the output port 13 is fixedly arranged at the top of the output end connecting wire 12, the output port 13 is clamped on the surface of the accommodating groove 14, the seal 15 is movably connected at the top of the accommodating groove 14, the size of the seal 15 is matched with the size of the accommodating groove 14, the motor base 16 is fixedly connected at one side of the inner wall of the adapter shell 1, and the motor 17 is fixedly arranged at the top of the motor base 16, output fixed mounting of motor 17 has fan blade 18, louvre 19 has been seted up at adapter housing 1's top, use through louvre 19, let the integrated device have the heat dissipation function of basis, rethread motor 17 and fan blade 18's cooperation is used, great improvement integrated device's heat dissipation function, power adapter can produce a large amount of heats after using for a long time, will be timely distribute away, power adapter's life has been improved simultaneously, motor base 16, the heat dissipation mechanism that motor 17 and fan blade 18 constitute, heat dissipation mechanism quantity is two, a fixed mounting is upper surface in adapter housing 1's inside, another symmetry is installed and is being held a side surface in chamber 11.

The working principle is as follows: this power adapter who conveniently carries during the use, through promoting push rod 7, the slider 3 that drives 4 bottoms in left clamp splice is at the surface slip of slide bar 2, put into the draw-in groove of right clamp splice 8 to power adapter, then listen the draw-in groove on 4 surfaces in left clamp splice just can be firmly fixed power adapter, also convenient dismantlement and installation simultaneously, set up motor base 16 in adapter housing 1's inside top simultaneously, utilize motor 17 on the motor base 16 to drive fan blade 18, pass through louvre 19 with its heat that gives off and discharge, just so can improve life.

In this power adapter who conveniently carries, through the use of push rod 7, can drive the slip of left clamp splice 4 to the double-layered groove that makes the clamp splice surface set up cliies power adapter, reaches the fixed to power adapter, and the quick dismantlement and the installation of being convenient for reduce the equipment time, and replaced traditional screw fixation, stability is better, also adapts to different power adapters simultaneously and uses, improves its variety.

In this power adapter who conveniently carries, through the use of louvre 19, let the integrated device have a basic heat dissipation function, rethread motor 17 and 18 cooperation of fan blades are used, great improvement the heat dissipation function of integrated device, power adapter can produce a large amount of heats after using for a long time, will be timely distribute away, has improved power adapter's life simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A portable power adapter, includes adapter shell (1), its characterized in that: the adapter comprises an adapter shell (1), and is characterized in that a sliding rod (2) is fixedly mounted at the bottom end of one side of the inner wall of the adapter shell (1), a sliding block (3) is connected to the surface of the sliding rod (2), a left clamping block (4) is fixedly connected to the top of the sliding block (3), an adapter body (5) is clamped on the surface of one side of the left clamping block (4), a fixed block (6) is welded at the bottom inside of the adapter shell (1), a right clamping block (8) is fixedly connected to the top of the fixed block (6), a push rod (7) is fixedly connected to the bottom of one side of the left clamping block (4), an interface (9) is arranged at the top of the adapter body (5), a containing cavity (11) is fixedly mounted at one side inside of the adapter shell (1), a wire connector (10) is mounted inside the containing cavity (11), and an output connecting wire (12) is wound on the surface of the wire connector (10), holding tank (14) have been seted up at the top of adapter shell (1), inner wall one side fixedly connected with motor base (16) of adapter shell (1), the top fixed mounting of motor base (16) has motor (17), the output fixed mounting of motor (17) has fan blade (18), louvre (19) have been seted up at the top of adapter shell (1).

2. A portable power adapter as defined in claim 1, wherein: the sliding block (3) is internally provided with a sliding groove, and the size of the sliding groove is the same as that of the surface of the sliding rod (2).

3. A portable power adapter as defined in claim 1, wherein: the clamping groove is formed in the inner surface of one side of the left clamping block (4) and the inner surface of one side of the right clamping block (8), and the surface of the clamping groove is clamped with the adapter body (5).

4. A portable power adapter as defined in claim 1, wherein: the top fixed mounting of output connecting wire (12) has delivery outlet (13), delivery outlet (13) joint is in the surface of holding tank (14).

5. A portable power adapter as defined in claim 1, wherein: the top of the accommodating groove (14) is movably connected with a seal (15), and the size of the seal (15) is matched with that of the accommodating groove (14).

6. A portable power adapter as defined in claim 1, wherein: the heat dissipation mechanism is composed of the motor base (16), the motor (17) and the fan blades (18), the number of the heat dissipation mechanisms is two, one heat dissipation mechanism is fixedly installed on the surface of the middle upper part in the adapter shell (1), and the other heat dissipation mechanism is symmetrically installed on the surface of one side of the containing cavity (11).