CN108667092B

CN108667092B - Safety anti-falling charging equipment

Info

Publication number: CN108667092B
Application number: CN201810440611.6A
Authority: CN
Inventors: 周佩龙
Original assignee: Individual
Current assignee: Zhang Suping
Priority date: 2018-05-10
Filing date: 2018-05-10
Publication date: 2021-06-01
Anticipated expiration: 2038-05-10
Also published as: CN108667092A

Abstract

The invention provides safe and anti-falling charging equipment, and relates to the field of charging equipment. This safety prevents battery charging outfit that falls, which comprises an outer shell, the inside of shell is provided with the buffer board, the body that charges has been pegged graft at the top of buffer board, the top fixed mounting of the body that charges has the USB interface, the upside that the inner wall top of shell and extended to the shell is run through at the top of USB interface, the equal fixed mounting in inner wall bottom both sides of shell has the fixed block, one side fixed mounting that the fixed block is close to the shell inner wall has the horizontal pole. This safety prevents battery charging outfit that falls drives the first buffer spring of sliding sleeve extrusion through the buffer board connecting rod for first buffer spring produces reaction force, reaches and shakes about charging body and carry out absorbing effect, plays and prevents falling the effect, thereby prevents that battery charging outfit from falling and leading to the performance and the life-span that the internal plant damaged the influence battery charging outfit on ground.

Description

Safety anti-falling charging equipment

Technical Field

The invention relates to the technical field of charging equipment, in particular to safe and anti-falling charging equipment.

Background

Along with the improvement of the current social science and technology and the improvement of the living standard of people, more and more mobile electronic devices such as mobile phones and PADs are moved into thousands of households, the more and more mobile electronic devices become necessary articles for people, and when people go out, the charging equipment is needed to be used for charging the electronic devices in time.

For example, Chinese patent discloses a charging device (patent number: CN 205092620U), which comprises a mounting seat, a charging body, a charging plug, a wiring harness assembly, a reinforcing structure, an avoiding notch, a mounting notch and a locking piece. Above-mentioned patent can be when the rifle head that charges of operating personnel plug electric motor car, play the protection to the installation through-hole of mount pad and surrounding parts, prevent that the fracture from damaging, nevertheless because traditional removal battery charging outfit single structure, people drop on ground when the battery charging outfit of taking, lead to the battery charging outfit fracture or scattered frame, and cause the damage to the internal plant body easily, influence battery charging outfit's performance and life, bring many inconvenient places for people.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a safe anti-falling charging device, which solves the problems that the traditional charging device has poor anti-falling capability and is easy to damage when falling into a ground charging device, so that the service life and the performance are influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a prevent battery charging outfit that falls safely, includes the shell, the inside of shell is provided with the buffer board, it has the body of charging to peg graft at the top of buffer board, the top fixed mounting of the body of charging has the USB interface, the top of USB interface runs through the inner wall top of shell and extends to the upside of shell, the equal fixed mounting in inner wall bottom both sides of shell has the fixed block, one side fixed mounting that the fixed block is close to the shell inner wall has the horizontal pole, the one end that the fixed block was kept away from to the horizontal pole welds with inner wall one side of shell, the sliding sleeve has been cup jointed in the surface activity of horizontal pole, one side that the fixed block was kept away from to the sliding sleeve and be located one side fixed mounting of horizontal pole have a buffer spring, there is the connecting rod in the front of sliding sleeve through.

Two concave rubber blocks are fixedly arranged on both sides of the inner wall of the shell, an elastic telescopic sheet is fixedly arranged on one side of the inner wall of each concave rubber block, a support is fixedly arranged on one side, far away from the inner wall of each concave rubber block, of each elastic telescopic sheet, one side, close to the inner wall of the shell, of each support is fixedly connected through a rubber band, a telescopic rod is fixedly arranged at one end, close to the charging body, of each support, a baffle is fixedly arranged at one end, far away from the support, of each telescopic rod, a heat dissipation device is embedded at the bottom of the shell, the top of each heat dissipation device penetrates through the bottom of the inner wall of the shell and extends into the shell, a heat dissipation frame is arranged inside the heat dissipation device, the bottom of each heat dissipation frame penetrates through the bottom of the inner wall of the heat dissipation device and extends, and fans are fixedly arranged on two sides of the inner wall of the heat dissipation device.

Preferably, the protective cover is movably mounted at the top of the back of the shell through a hinge, and four corners of the bottom of the shell are fixedly provided with rubber protective sleeves.

Preferably, the equal fixed mounting in bottom both sides of buffer board has the sleeve, telescopic inside is provided with the carriage release lever, the top fixed mounting of carriage release lever has damping spring, telescopic inner wall bottom is run through and extends to telescopic downside in the bottom of carriage release lever.

Preferably, both sides of the inner wall of the buffer plate are provided with grooves, a second buffer spring is fixedly mounted on one side of the inner wall of each groove, and one end, far away from each groove, of each second buffer spring is in contact with one side of the charging body.

Preferably, the both sides of shell are equal fixed mounting have the block rubber, the arc wall has been seted up to the middle-end of block rubber, anti-skidding stripe has been seted up to the surface of block rubber.

Preferably, the front face of the shell is fixedly provided with a solar panel, and the input end of the fan is electrically connected with the output end of the solar panel.

(III) advantageous effects

The invention provides a charging device capable of safely preventing falling. The method has the following beneficial effects:

1. this safety prevents battery charging outfit that falls drives the first buffer spring of sliding sleeve extrusion through the buffer board connecting rod for first buffer spring produces reaction force, reaches and shakes about charging body and carry out absorbing effect, plays and prevents falling the effect, thereby prevents that battery charging outfit from falling and leading to the performance and the life-span that the internal plant damaged the influence battery charging outfit on ground.

2. This safety prevents battery charging outfit that falls uses through the cooperation of rubber band and elastic expansion piece, plays and carries out the effect of buffering to the body horizontal direction that charges, uses through the cooperation of heat dissipation frame and fan, reaches radiating effect, prevents that battery charging outfit inside high temperature from burning out the internal plant, improves battery charging outfit's practicality, brings many convenient places for people.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

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

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at C.

In the figure: 1 shell, 2 buffer boards, 3 the body that charges, 4 USB interfaces, 5 visor, 6 fixed blocks, 7 horizontal poles, 8 sliding sleeves, 9 first buffer spring, 10 connecting rods, 11 recesses, 12 second buffer spring, 13 sleeves, 14 carriage release levers, 15 damping spring, 16 spill rubber blocks, 17 elastic expansion piece, 18 supports, 19 rubber bands, 20 telescopic links, 21 baffles, 22 rubber blocks, 23 rubber protective sheath, 24 heat abstractor, 25 heat dissipation frame, 26 fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

The embodiment of the invention provides a safe anti-falling charging device, as shown in fig. 1-4, which comprises a shell 1, wherein a protective cover 5 is movably arranged at the top of the back of the shell 1 through a hinge, the protective cover 5 is turned over to block a USB interface 4, so that when the charging device does not work, no dust enters the charging body 3 through the USB interface 4, the charging body 3 is prevented from being damaged by the dust, four corners of the bottom of the shell 1 are fixedly provided with rubber protective sleeves 23, the four corners of the bottom of the shell 1 are protected by the rubber protective sleeves 23, the shell 1 is prevented from falling on the ground, cracks are generated at the bottom, a buffer plate 2 is arranged inside the shell 1, sliding blocks are fixedly arranged on two sides of the buffer plate 2, sliding grooves are formed on two sides of the shell 1, the sliding blocks extend into the sliding grooves, sleeves 13 are fixedly arranged on two sides of the bottom of the, the top of the moving rod 14 is fixedly provided with a damping spring 15, the damping effect of the charging device is improved by the damping spring 15, the bottom of the moving rod 14 penetrates through the bottom of the inner wall of the sleeve 13 and extends to the lower side of the sleeve 13, the buffer plate 2 moves downwards, the bottom of the moving rod 14 contacts the bottom of the inner wall of the shell 1, when the buffer plate 2 continues to move downwards, the moving rod 14 of the sleeve 13 approaches, the damping spring 15 is extruded to generate a reaction force, the top of the buffer plate 2 is inserted with the charging body 3, both sides of the inner wall of the buffer plate 2 are provided with grooves 11, one side of the inner wall of each groove 11 is fixedly provided with a second damping spring 12, one end of the second damping spring 12 far away from each groove 11 contacts one side of the charging body 3, the second damping spring 12 is used for buffering the horizontal shaking of the charging body, the buffering capacity in the charging device is enhanced, the top of, the top of the USB interface 4 penetrates through the top of the inner wall of the shell 1 and extends to the upper side of the shell 1, both sides of the bottom of the inner wall of the shell 1 are fixedly provided with fixed blocks 6, one side of the fixed block 6, which is close to the inner wall of the shell 1, is fixedly provided with a cross rod 7, one end of the cross rod 7, which is far away from the fixed block 6, is welded with one side of the inner wall of the shell 1, the outer surface of the cross rod 7 is movably sleeved with a sliding sleeve 8, one side of the sliding sleeve 8, which is far away from the fixed block 6, is fixedly provided with a first buffer spring 9, the front of the sliding sleeve 8 is movably provided with a connecting rod 10 through a central shaft, one end of the connecting rod 10, which is far away from the sliding sleeve 8, is movably connected with the front of the buffer plate 2 through a connecting shaft, the safe anti-falling, the function of preventing falling is played, thereby prevent that charging equipment from falling and leading to the internal plant to damage on ground and influence charging equipment's performance and life-span.

Two concave rubber blocks 16 are fixedly arranged on two sides of the inner wall of the shell 1, an elastic expansion sheet 17 is fixedly arranged on one side of the inner wall of each concave rubber block 16, a support 18 is fixedly arranged on one side, far away from the inner wall of each concave rubber block 16, of each elastic expansion sheet 17, one side, close to the inner wall of the shell 1, of each support 18 is fixedly connected through a rubber band 19, a telescopic rod 20 is fixedly arranged at one end, close to the charging body 3, of each support 18, a baffle 21 is fixedly arranged at one end, far away from the support 18, of each telescopic rod 20, rubber blocks 22 are fixedly arranged on two sides of the shell 1, the rubber blocks 22 are convenient for people to take, the surface of the charging equipment is too smooth, the charging equipment slides out when the charging equipment is taken, an arc-shaped groove is formed in the middle end of each rubber block 22, the arc-shaped groove is matched with fingers of, a heat dissipation device 24 is embedded in the bottom of the housing 1, the top of the heat dissipation device 24 penetrates through the bottom of the housing 1 and extends into the housing 1, a heat dissipation frame 25 is arranged inside the heat dissipation device 24, the bottom of the heat dissipation frame 25 penetrates through the bottom of the inner wall of the heat dissipation device 24 and extends to the outer side of the heat dissipation device 24, the top of the heat dissipation frame 25 penetrates through the top of the inner wall of the heat dissipation device 24 and extends to the upper side of the heat dissipation device 24, fans 26 are fixedly mounted on both sides of the inner wall of the heat dissipation device 24, a solar panel is fixedly mounted on the front surface of the housing 1, the solar panel directly converts solar radiation energy into electric energy by means of photoelectric effect, when sunlight irradiates on the photodiode, the photodiode converts solar energy into electric energy to generate current, the input end of the fan 26 is electrically connected with the output end of the solar panel, the cooperation through rubber band 19 and elastic expansion piece 17 is used, plays and carries out the effect of buffering to the 32 horizontal directions that charge, uses through the cooperation of heat dissipation frame 25 and fan 26, reaches radiating effect, prevents that the charging equipment inside high temperature from burning out the internal plant, improves charging equipment's practicality, brings many convenient places for people.

The working principle is as follows: during the use, battery charging outfit ground that drops, collide with ground, the bottom and the top of visor 5 rubber protective sheath 23 protecting sheathing 1, charging body 3 downstream, when driving buffer board 2 downstream, connecting rod 10 drives sliding sleeve 8 extrusion first buffer spring 7, make first buffer spring 7 produce the reaction force, reduce the impact force and cushion the shock attenuation to charging body 3, baffle 21 receives horizontally pressure simultaneously, make telescopic link 20 be close to each other, support 18 slopes, rubber band 19 is elongated, spill block rubber 16 is crooked, extrude flexible piece 17, weaken charging body 3's rocking, when battery charging outfit inside temperature risees, the top of heat dissipation frame 25 absorbs the heat, and give the bottom of heat dissipation frame 25 with the heat transfer, fan 26 begins to work simultaneously, accelerate the radiating effect.

To sum up, this safety prevents battery charging outfit that falls drives 8 extrusion first buffer spring 9 of sliding sleeve through 2 connecting rods 10 of buffer board for first buffer spring 9 produces the reaction force, reaches and shakes about charging body 3 and carry out absorbing effect, plays the effect of preventing falling, thereby prevents that battery charging outfit from falling and leading to the internal plant to damage the performance and the life-span that influence battery charging outfit on ground.

And, use through the cooperation of rubber band 19 and elastic expansion piece 17, play and carry out the effect of buffering to charging body 32 horizontal direction, use through the cooperation of heat dissipation frame 25 and fan 26, reach radiating effect, prevent that the charging equipment inside high temperature from burning out the internal plant, improve charging equipment's practicality, bring many convenient places for people.

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. A charging equipment that falls is prevented safely, includes shell (1), its characterized in that: the charger is characterized in that a buffer plate (2) is arranged inside the shell (1), a charging body (3) is inserted into the top of the buffer plate (2), a USB interface (4) is fixedly mounted at the top of the charging body (3), the top of the USB interface (4) penetrates through the top of the inner wall of the shell (1) and extends to the upper side of the shell (1), fixed blocks (6) are fixedly mounted on two sides of the bottom of the inner wall of the shell (1), a cross rod (7) is fixedly mounted on one side, close to the inner wall of the shell (1), of the fixed block (6), one end, far away from the fixed block (6), of the cross rod (7) is welded with one side of the inner wall of the shell (1), a sliding sleeve (8) is movably sleeved on the outer surface of the cross rod (7), a first buffer spring (9) is fixedly mounted on one side, far away from the fixed, a connecting rod (10) is movably mounted on the front face of the sliding sleeve (8) through a middle shaft, and one end, far away from the sliding sleeve (8), of the connecting rod (10) is movably connected with the front face of the buffer plate (2) through a connecting shaft; the inner wall both sides of shell (1) all fixed mounting have two spill rubber blocks (16), inner wall one side fixed mounting of spill rubber block (16) has elastic expansion piece (17), one side fixed mounting who keeps away from spill rubber block (16) inner wall of elastic expansion piece (17) has support (18), rubber band (19) fixed connection is passed through to one side that support (18) is close to shell (1) inner wall, the one end fixed mounting that support (18) is close to charging body (3) has telescopic link (20), the one end fixed mounting that support (18) were kept away from in telescopic link (20) has baffle (21), heat abstractor (24) are inlayed to the bottom of shell (1), the top of heat abstractor (24) runs through the bottom of shell (1) and extends to the inside of shell (1), the inside of heat abstractor (24) is provided with heat dissipation frame (25), the bottom of the heat dissipation frame (25) penetrates through the bottom of the inner wall of the heat dissipation device (24) and extends to the outer side of the heat dissipation device (24), the top of the heat dissipation frame (25) penetrates through the top of the inner wall of the heat dissipation device (24) and extends to the upper side of the heat dissipation device (24), and fans (26) are fixedly mounted on two sides of the inner wall of the heat dissipation device (24).

2. The safety crash-proof charging device according to claim 1, wherein: the back top of shell (1) has visor (5) through hinge movable mounting, the equal fixed mounting in bottom four corners of shell (1) has rubber protective sheath (23).

3. The safety crash-proof charging device according to claim 1, wherein: the equal fixed mounting in bottom both sides of buffer board (2) has sleeve (13), the inside of sleeve (13) is provided with carriage release lever (14), the top fixed mounting of carriage release lever (14) has damping spring (15), the bottom of carriage release lever (14) runs through the inner wall bottom of sleeve (13) and extends to the downside of sleeve (13).

4. The safety crash-proof charging device according to claim 1, wherein: the novel charging device is characterized in that grooves (11) are formed in two sides of the inner wall of the buffer plate (2), a second buffer spring (12) is fixedly mounted on one side of the inner wall of each groove (11), and one end, far away from each groove (11), of each second buffer spring (12) is in contact with one side of the charging body (3).

5. The safety crash-proof charging device according to claim 1, wherein: the equal fixed mounting in both sides of shell (1) has block rubber (22), the arc wall has been seted up to the middle-end of block rubber (22), anti-skidding stripe has been seted up to the surface of block rubber (22).

6. The safety crash-proof charging device according to claim 1, wherein: the front fixed mounting of shell (1) has solar panel, the input of fan (26) and solar panel's output electric connection.