CN213783908U

CN213783908U - Power adapter prevents falling protection device

Info

Publication number: CN213783908U
Application number: CN202022629221.9U
Authority: CN
Inventors: 余田田
Original assignee: Tianjin Dehui Xinxiang Technology Co ltd
Current assignee: Tianjin Dehui Xinxiang Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-23
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of protection devices, and discloses a power adapter anti-falling protection device, which comprises a frame body, wherein an anti-falling mechanism is fixedly arranged at the bottom of the frame body; the anti-falling mechanism comprises a partition board fixedly arranged inside the frame body, the bottom of the frame body is divided into a first opening and a second opening by the partition board, and two extrusion plates are arranged inside the first opening. This power adapter prevents falling protection device, through laminating framework and plane, then stimulate T shape pole and make the conical plate shift out between two stripper plates, the stripper plate is close to each other under the conflict of first spring, the air in the first opening passes through the through-hole and discharges, first opening forms negative pressure and plane and firmly laminates, the extraction picture peg, the second spring supports roof and sucking disc downstream, the sucking disc is firmly fixed with the plane, novel structure, fixed effectual, the probability that drops has been reduced, the life of adapter has been prolonged.

Description

Power adapter prevents falling protection device

Technical Field

The utility model belongs to the technical field of the protection device, specifically be a power adapter prevents falling protection device.

Background

An adapter is an interface converter that may be a stand-alone hardware interface device that allows a hardware or electronic interface to be connected to other hardware or electronic interfaces, or may be an information interface. Such as: the power adapter, tripod base switching part, USB and serial ports's switching equipment etc.. In a computer, an adapter is usually built in a card that can be inserted into a slot on a motherboard, and also has external adapter information in the card to exchange with a processor and devices supported by the adapter.

The anti-falling protection device of the power adapter used at present is mainly used for protecting the shell of the power adapter, namely, a plurality of layers of protection measures are additionally arranged outside the power adapter, however, the existing protection device has the following defects: when protecting the adapter, the damage to the adapter is prevented from occurring outside the adapter mostly aiming at the damage to the adapter when the adapter collides with the ground or a hard object disk, but even if a plurality of layers of protective measures are additionally arranged outside the adapter, the vibration force formed when the adapter collides with the ground or the hard object can not be avoided, the adapter is inevitably damaged, and the service life of the adapter is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power adapter prevents falling protection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: a power adapter anti-falling protection device comprises a frame body, wherein an anti-falling mechanism is fixedly arranged at the bottom of the frame body, penetrates through the frame body and extends to the outer side of the frame body;

the anti-falling mechanism comprises a partition board fixedly arranged in a frame body, the bottom of the frame body is divided into a first opening and a second opening by the partition board, the first opening is positioned at the front side of the second opening, two extrusion plates are arranged in the first opening, the outer walls of the extrusion plates are contacted with the front side of the partition board and the top of an inner cavity of the first opening, a plurality of first springs are fixedly arranged between the extrusion plates and one side wall in the first opening, a conical plate is arranged between the two extrusion plates, two sides of the conical plate are respectively contacted with the two extrusion plates, the top of the conical plate is contacted with the top of the inner cavity of the first opening, a T-shaped rod is fixedly arranged on the front side of the conical plate and penetrates through one side wall of the front side of the frame body, a sealing ring is arranged between the T-shaped rod and the frame body, a through hole is formed in the partition board and arranged between the two extrusion plates, roof both sides contact with the inside both sides wall of second opening, the fixed a plurality of second springs that are equipped with between roof and the second opening inner chamber top, the inside fixed sucking disc that is equipped with of roof, the sucking disc is established between a plurality of second springs, the sucking disc bottom is passed the roof and is extended to the roof bottom, the sucking disc bottom is equipped with the picture peg, the sucking disc bottom contacts with the picture peg top, the fixed spring rope that is equipped with between roof and the second opening inner chamber top, the spring rope is established between a plurality of second springs.

Preferably, two sliding rails are arranged at the top of the frame body, and the two sliding rails are symmetrical about a vertical center line of the frame body.

Preferably, two limiting frames are arranged at the top of the frame body, the two limiting frames and the frame body form a sliding structure through two sliding rails, and rubber pads are arranged between the limiting frames and the sliding rails.

Preferably, a handle is fixedly arranged on the rear side of the inserting plate and is arranged in the second opening.

Preferably, the extrusion plate is symmetrical about the vertical center line of the frame body, and the bottom of the extrusion plate and the bottom of the frame body are located on the same horizontal plane.

Preferably, the inside both sides wall of second opening has all seted up the spout, the picture peg both sides extend to inside two spouts respectively, the picture peg outer wall contacts with the spout inner wall, picture peg and spout constitution sliding structure.

Preferably, the outer side of the T-shaped rod is arranged in a circular arc shape, and the T-shaped rod is made of a wood material.

The utility model has the advantages as follows:

1. this power adapter prevents falling protection device, through laminating framework and plane, then stimulate T shape pole and make the conical plate shift out between two stripper plates, the stripper plate is close to each other under the conflict of first spring, the air in the first opening passes through the through-hole and discharges, first opening forms negative pressure and plane and firmly laminates, the extraction picture peg, the second spring supports roof and sucking disc downstream, the sucking disc is firmly fixed with the plane, novel structure, fixed effectual, the probability that drops has been reduced, the life of adapter has been prolonged.

2. This power adapter prevents falling protection device through putting the adapter between two spacing frames, removes spacing frame, and the adapter is spacing, is equipped with the rubber pad between spacing frame and the slide rail in addition, has increased the frictional force between spacing frame and the slide rail for spacing frame is difficult to self after losing external force and removes, and spacing effectual and can be applicable to the adapter of arbitrary size, and application scope is wide.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 3 is a rear view of the overall structure of the present invention;

fig. 4 is a perspective view of the tapered plate of the present invention.

In the figure: 1. a frame body; 2. a partition plate; 3. a first opening; 4. a second opening; 5. a pressing plate; 6. a first spring; 7. a tapered plate; 8. a T-shaped rod; 9. a through hole; 10. a top plate; 11. a second spring; 12. a suction cup; 13. inserting plates; 14. a chute; 15. a slide rail; 16. a limiting frame; 17. a spring rope.

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.

As shown in fig. 1 to 4, in an embodiment of the present invention, a power adapter fall-prevention protection device includes a frame body 1, a fall-prevention mechanism is fixed at the bottom of the frame body 1, and the fall-prevention mechanism passes through the frame body 1 and extends to the outside of the frame body 1;

the anti-falling mechanism comprises a frame body 1, a partition plate 2 is fixedly arranged in the frame body 1, the bottom of the frame body 1 is divided into a first opening 3 and a second opening 4 by the partition plate 2, the first opening 3 is positioned at the front side of the second opening 4, two extrusion plates 5 are arranged in the first opening 3, the outer walls of the extrusion plates 5 are in contact with the front side of the partition plate 2 and the top of an inner cavity of the first opening 3, a plurality of first springs 6 are fixedly arranged between the extrusion plates 5 and a side wall in the first opening 3, a conical plate 7 is arranged between the two extrusion plates 5, two sides of the conical plate 7 are respectively in contact with the two extrusion plates 5, the top of the conical plate 7 is in contact with the top of the inner cavity of the first opening 3, a T-shaped rod 8 is fixedly arranged at the front side of the conical plate 7, the T-shaped rod 8 penetrates through a side wall at the front side of the frame body 1, a sealing ring is arranged between the T-, through-hole 9 is established between two stripper plates 5, the inside roof 10 that is equipped with of second opening 4, roof 10 both sides contact with the inside both sides wall of second opening 4, fixed a plurality of second springs 11 that are equipped with between roof 10 and the 4 inner chamber tops of second opening, roof 10 inside is fixed and is equipped with sucking disc 12, sucking disc 12 is established between a plurality of second springs 11, sucking disc 12 bottom is passed roof 10 and is extended to roof 10 bottom, sucking disc 12 bottom is equipped with picture peg 13, sucking disc 12 bottom contacts with picture peg 13 top, fixed spring rope 17 that is equipped with between roof 10 and the 4 inner chamber tops of second opening, spring rope 17 establishes between a plurality of second springs 11, and stripper plate 5 is symmetrical about 1 vertical center line of framework, stripper plate 5 bottom and framework 1 bottom are located same horizontal plane.

The top of the frame body 1 is provided with two sliding rails 15, the two sliding rails 15 are symmetrical about a vertical center line of the frame body 1, the top of the frame body 1 is provided with two limiting frames 16, the two limiting frames 16 and the frame body 1 form a sliding structure through the two sliding rails 15, and rubber pads are arranged between the limiting frames 16 and the sliding rails 15.

Wherein, the fixed handle that is equipped with in picture peg 13 rear side, the handle sets up inside second opening 4.

Wherein, the inside both sides wall of second opening 4 has all seted up spout 14, picture peg 13 both sides extend to two spout 14 respectively inside, picture peg 13 outer wall contacts with spout 14 inner wall, picture peg 13 and spout 14 constitution sliding construction.

Wherein, the outside of T-shaped rod 8 is set as circular arc, and T-shaped rod 8 is made of wood material.

The working principle is as follows:

when the utility model is put into practical use, firstly, the power adapter is placed between the two limiting frames 16, then the limiting frames 16 are moved to fix the power adapter, because the rubber pads are arranged between the limiting frames 16 and the slide rails 15, the friction force between the limiting frames 16 and the slide rails 15 is larger, the limiting frames 16 after artificial movement are difficult to displace after losing external power, then the frame body 1 is placed on a plane, then the T-shaped rod 8 is pulled, the T-shaped rod 8 drives the conical plate 7 to leave between the two extrusion plates 5, after the two extrusion plates 5 lose the support of the conical plate 7, the elastic force of the first spring 6 enables the two extrusion plates 5 to be mutually attached, the air in the first opening 3 is discharged from the through hole 9, the air in the first opening 3 is reduced to form negative pressure, then the first frame body 1 is tightly sucked with the plane, meanwhile, the inserting plate 13 leaves the two chutes 14 by pulling the handle, then second spring 11 makes sucking disc 12 adsorb with the plane through promoting roof 10, and the air in the sucking disc 12 is discharged, and sucking disc 12 tightly adsorbs with the plane, further lets framework 1 and plane more firm, if the framework 1 condition of droing appears, spring rope 17 can drag framework 1, avoids it to drop ground.

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.

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 power adapter prevents falling protection device, includes framework (1), its characterized in that: the bottom of the frame body (1) is fixedly provided with a falling-preventing mechanism, and the falling-preventing mechanism penetrates through the frame body (1) and extends to the outer side of the frame body (1);

the anti-falling mechanism comprises a frame body (1) and a partition plate (2) fixedly arranged in the frame body (1), wherein the partition plate (2) divides the bottom of the frame body (1) into a first opening (3) and a second opening (4), the first opening (3) is positioned at the front side of the second opening (4), two extrusion plates (5) are arranged in the first opening (3), the outer wall of each extrusion plate (5) is in contact with the front side of the partition plate (2) and the top of the inner cavity of the first opening (3), a plurality of first springs (6) are fixedly arranged between each extrusion plate (5) and one side wall in the first opening (3), a conical plate (7) is arranged between the two extrusion plates (5), two sides of each conical plate (7) are respectively in contact with the two extrusion plates (5), the top of each conical plate (7) is in contact with the top of the inner cavity of the first opening (3), a T-shaped rod (8) is fixedly arranged at the front side of each conical plate (7), the T-shaped rod (8) penetrates through a side wall of the front side of the frame body (1), a sealing ring is arranged between the T-shaped rod (8) and the frame body (1), a through hole (9) is formed in the partition plate (2), the through hole (9) is formed between the two extrusion plates (5), a top plate (10) is arranged inside the second opening (4), two sides of the top plate (10) are in contact with two side walls inside the second opening (4), a plurality of second springs (11) are fixedly arranged between the top plate (10) and the top of the inner cavity of the second opening (4), a sucker (12) is fixedly arranged inside the top plate (10), the sucker (12) is arranged between the second springs (11), the bottom of the sucker (12) penetrates through the top plate (10) and extends to the bottom of the top plate (10), a plugboard (13) is arranged at the bottom of the sucker (12), and the bottom of the sucker (12) is in contact with the top of the plugboard (13), spring ropes (17) are fixedly arranged between the top plate (10) and the top of the inner cavity of the second opening (4), and the spring ropes (17) are arranged among the second springs (11).

2. The power adapter fall-down prevention protection device according to claim 1, characterized in that: the top of the frame body (1) is provided with two sliding rails (15), and the two sliding rails (15) are symmetrical about the vertical center line of the frame body (1).

3. The power adapter fall-down prevention protection device according to claim 2, wherein: the top of the frame body (1) is provided with two limiting frames (16), the two limiting frames (16) and the frame body (1) form a sliding structure through two sliding rails (15), and a rubber pad is arranged between the limiting frames (16) and the sliding rails (15).

4. The power adapter fall-down prevention protection device according to claim 1, characterized in that: the fixed handle that is equipped with in picture peg (13) rear side, the handle sets up inside second opening (4).

5. The power adapter fall-down prevention protection device according to claim 1, characterized in that: the extrusion plate (5) is symmetrical about the vertical central line of the frame body (1), and the bottom of the extrusion plate (5) and the bottom of the frame body (1) are positioned on the same horizontal plane.

6. The power adapter fall-down prevention protection device according to claim 1, characterized in that: sliding chutes (14) are formed in two side walls in the second opening (4), two sides of the inserting plate (13) extend into the two sliding chutes (14) respectively, the outer wall of the inserting plate (13) is in contact with the inner wall of the sliding chutes (14), and the inserting plate (13) and the sliding chutes (14) form a sliding structure.

7. The power adapter fall-down prevention protection device according to claim 1, characterized in that: the outer side of the T-shaped rod (8) is arc-shaped, and the T-shaped rod (8) is made of wood materials.