CN217308070U

CN217308070U - Anti-falling type portable power supply plastic shell

Info

Publication number: CN217308070U
Application number: CN202221086524.3U
Authority: CN
Inventors: 刘园芳
Original assignee: Shenzhen Mayor Dexin Plastic Mould Co ltd
Current assignee: Shenzhen Mayor Dexin Plastic Mould Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-26
Anticipated expiration: 2032-05-07

Abstract

The utility model provides a plastic shell relates to and prevents falling portable power source plastic shell technical field, including plastic owner shell, the upper end fixed mounting of plastic owner shell has plastic apron A, the bottom fixed mounting of plastic owner shell has plastic apron B, the front end of plastic owner shell is provided with the interface that the ann is tall and erect charges, the apple interface that charges, Type-c interface, USB interface and the USB interface that fills soon, recess A has been seted up to the side of plastic owner shell, spout B has been seted up to both sides about recess A's the inner wall. The utility model discloses in, the input/output interface that has protected the data line that sets up in data line input interface groove and data line output interface groove can not lead to damaging because of putting in the package or in the pocket because of external force extrusion to protected data line input/output interface, slide and spout B set up and make the data line when charging for the cell-phone, can not drag because of external factors such as playing or shooing and lead to unable charging for the cell-phone.

Description

Anti-falling portable power supply plastic shell

Technical Field

The utility model relates to a plastic shell technical field especially relates to an prevent falling portable power source plastic shell.

Background

In daily life, a mobile phone is frequently used when people go out to play, so that the electric quantity of the mobile phone is consumed too fast, the mobile phone is powered off, and a charging treasure is used for providing power for people. At ordinary times when using the treasured that charges, the data line is when inserting the USB interface and charge, and the data line is dragged easily because of playing the recreation or shooing external factor, leads to the data line socket to become flexible easily to lead to the cell-phone can't charge, so need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-falling portable power supply plastic shell.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an prevent falling portable power source plastic shell, includes plastic owner shell, the upper end fixed mounting of plastic owner shell has plastic apron A, the bottom fixed mounting of plastic owner shell has plastic apron B, the front end of plastic owner shell is provided with the tall and erect interface that charges of ann, the apple interface that charges, Type-c interface, USB interface and the USB interface of filling soon, recess A has been seted up to the side of plastic owner shell, spout B has been seted up to both sides about recess A's the inner wall, spout B's inside sliding connection has the slide, the fixed surface of slide installs the lug, the one end fixed mounting of slide has the buckle, recess B has been seted up to recess A's inside one end.

In order to look over the electric quantity, the utility model discloses the improvement has, the side sliding connection of plastic owner shell has the switch, the front end fixed mounting of plastic owner shell has the electric quantity display lamp.

Can not drop for the data line, the utility model discloses the improvement has, the buckle is barb form, the equal fixed mounting in inside both sides of recess B has the block rubber.

For conveniently collecting the data line, the utility model discloses the improvement has, recess A's one end is that the four-edge platform of handstand is concave downwards, data line output interface groove and data line input interface groove are seted up on four-edge platform bevel edge.

In order to prevent falling, the utility model discloses the improvement has, four angles of plastic owner shell all are provided with prevents falling the mechanism, prevent falling the mechanism and include the rubber post, the equal fixed mounting in upper and lower both ends of rubber post has the foam-rubber cushion, the one end fixed mounting of foam-rubber cushion has the rubber pad, the bottom fixed mounting of rubber pad has the straight-bar, the middle fixed mounting of straight-bar has the jam, the bottom of straight-bar is provided with the spring, the inside spout A of having seted up of rubber post.

In order to increase the floor area and increase the buffering power, the utility model discloses the improvement has, the rubber pad is crescent, straight-bar, block stopper, foam-rubber cushion and rubber pad are symmetrical each other at the both ends of spring.

In order to increase the compressive resistance of the foam-rubber cushion, the utility model discloses the improvement has, the straight-bar is sliding connection with the foam-rubber cushion, the straight-bar is sliding connection with spout A, it is sliding connection with spout A to block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, the input/output interface that has protected the data line in setting up in data line input interface groove and data line output interface groove can not be because of putting in the package or in the pocket, lead to damaging because of the external force extrusion, thereby data line input/output interface has been protected, slide and spout B's setting makes the data line when charging for the cell-phone, can not lead to unable charging for the cell-phone because of drawing external factors such as playing or shooing, also can make the data line use as hanging the rope, conveniently carry, meet in case of accident when not having the place to put in the open air and just can hang other places such as on the tree for it, be unlikely to put on the ground and make dirty.

2. The utility model discloses in, when the treasured accident that charges drops, rubber pad, foam-rubber cushion and spring have played the buffering effect, when the treasured that charges is being leveled and is dropping, the rubber pad at four angles of treasured that charges falls to the ground simultaneously, and the rubber pad receives the effect of power simultaneously, disperses in the face of precious power that charges simultaneously and opens to changing the ground in the face of precious power that charges, playing the not impaired effect of inside hardware, blockking that the stopper has protected the straight-bar can not drop because of inertia, also protected the spring can not lose elasticity because of excessive extrusion.

Drawings

FIG. 1 is a schematic view of a crash-proof portable power supply plastic housing according to the present invention;

FIG. 2 is a side view of the anti-drop portable power supply plastic housing of the present invention;

fig. 3 is an enlarged view of the anti-falling portable power supply plastic casing at a position a in fig. 2;

FIG. 4 is a rear view of the anti-drop portable power supply plastic housing of the present invention;

FIG. 5 is an enlarged view of B in FIG. 4 of an anti-drop portable power supply plastic housing according to the present invention;

fig. 6 is a schematic diagram of the anti-falling type portable power supply plastic housing of the present invention, showing a part of the explosion structure in fig. 1;

fig. 7 is an enlarged view of C in fig. 6 of an anti-falling portable power supply plastic housing of the present invention.

Illustration of the drawings:

1. a plastic main shell; 2. a plastic cover plate A; 3. a plastic cover plate B; 4. a switch; 5. an electric quantity display lamp; 6. an android charging interface; 7. an apple charging interface; 8. a USB interface; 9. a USB quick charging interface; 10. a Type-c interface; 11. a groove A; 12. a data line output interface slot; 13. a data line input interface slot; 14. a rubber pad; 15. a rubber column; 16. a sponge cushion; 17. a straight rod; 18. blocking the plug; 19. a chute A; 20. a spring; 21. a slide plate; 22. a bump; 23. buckling; 24. a groove B; 25. and a chute B.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: a falling-proof portable power supply plastic shell comprises a plastic main shell 1, wherein a plastic cover plate A2 is fixedly mounted at the upper end of the plastic main shell 1, a plastic cover plate B3 is fixedly mounted at the bottom end of the plastic main shell 1, the plastic main shell 1 and the cover plate are designed to protect the internal structure of a charger against damage caused by falling, an android charging interface 6, an apple charging interface 7, a Type-c interface 10, a USB interface 8 and a USB quick charging interface 9 are arranged at the front end of the plastic main shell 1, various charging interfaces on the charger can not cause the charger to be incapable of charging due to only one data line, and can also charge a plurality of mobile phones simultaneously, a groove A11 is formed in the side surface of the plastic main shell 1, sliding grooves B25 are formed in the upper and lower sides of the inner wall of the groove A11, sliding plates 21 are connected to the sliding plate B25 in a sliding manner, sliding grooves B25 and the sliding plates 21 are arranged to fix the data lines against falling, the surface of the sliding plate 21 is fixedly provided with a bump 22, one end of the sliding plate 21 is fixedly provided with a buckle 23, one end inside the groove A11 is provided with a groove B24, the buckle 23 and the groove B24 are arranged to fix the sliding plate 21, the bottom end of the groove A11 is provided with a data line output interface groove 12 and a data line input interface groove 13, and the design of the interface grooves plays a role in protecting a data line interface.

Please refer to fig. 1, 4 and 5, the side of the plastic main housing 1 is slidably connected with a switch 4, the front end of the plastic main housing 1 is fixedly provided with an electric quantity display lamp 5, the electric quantity display lamp 5 is used for prompting the electric quantity of the charger, the charger is required to be charged when the electric quantity is insufficient, the buckle 23 is in the shape of a barb, both sides of the inside of the groove B24 are fixedly provided with rubber blocks, when the buckle 23 is inserted into the groove B24, the rubber blocks are hung on the buckle 23 to fix the buckle, the data line output interface slot 12 and the data line input interface slot 13 are arranged inside the groove a11, and the stability of charging the mobile phone is increased for reinforcing that the data line cannot fall off.

Example two

Referring to fig. 6-7, four corners of the plastic main housing 1 are respectively provided with a rubber column 15, the rubber columns 15 are arranged so that the charger can fall to the ground first when falling off obliquely, thereby alleviating the influence of force on hardware inside the charger, the upper and lower ends of the rubber columns 15 are respectively fixedly provided with a sponge pad 16, one end of the sponge pad 16 is fixedly provided with a rubber pad 14, the rubber pad 14 and the sponge pad 16 play a role of buffering when the charger falls off, the bottom end of the rubber pad 14 is fixedly provided with a straight rod 17, the middle of the straight rod 17 is fixedly provided with a blocking plug 18, the blocking plug 18 limits the straight rod 17 to move in a fixed area, so that the straight rod 17 can not fall off due to the inertia of falling to the ground and external influence factors, the bottom end of the straight rod 17 is provided with a spring 20, the spring 20 is designed to increase a reverse acting force to the ground when the charger falls to the ground, and the rubber pad 14 also provides a force to the ground, the inside of the charger is protected, the rubber column 15 is internally provided with a sliding groove A19, the rubber pad 14 is in a crescent shape, the sponge pad 16 is in a crescent shape, the crescent shape is used for increasing the contact area between the rubber pad 14 and the ground when the charger falls off the ground, so that the rubber pad 14 is uniformly stressed and relieving the acting force of the ground, the rubber pad 14 is in a crescent shape, the straight rod 17, the blocking plug 18, the sponge pad 16 and the rubber pad 14 are mutually symmetrical at two ends of the spring 20 and are mutually symmetrical so as to better decompose the force of the ground on the charger, thereby better protecting the hardware inside the charger, the straight rod 17 is in sliding connection with the sponge pad 16, so that the straight rod 17 cannot fall off due to the external force factors such as falling off and the like caused by the fact that the straight rod 17 is connected with the sponge pad 16 when the charger falls off the rubber pad 14 is in a sliding connection with the sliding plug 18 and the sliding groove A19, the blocking plug 18 plays a role in limiting the sliding groove A19 of limiting the straight rod 17, the straight rod 17 does not excessively press the spring 20, so that the spring 20 loses elasticity, and the elasticity of the spring 20 is protected.

The working principle is as follows: when the charger is used, a short data line is prepared in advance, firstly, the sliding plate 21 is pressed downwards to enable the buckle 23 to be separated from the groove B24, then, the sliding plate 21 slides backwards along the sliding groove B25, the groove A11 is opened, the data line USB head prepared in advance is inserted into the data line input interface groove 13, then, the other end of the data line is inserted into the data line output interface groove 12, then, the sliding plate 21 slides forwards along the sliding groove B25 to enable the buckle 23 to be inserted into the groove B24 to ensure that the data line cannot drop, when the charger drops, the rubber pad 14 falls to the ground firstly to drive the straight rod 17 to move downwards, the spring 20 is squeezed, the spring 20 exerts a reaction force on the straight rod 17, the blocking plug 18 blocks the straight rod 17 from continuing to drop when touching the inner wall of the sliding groove A19, the blocking plug 18 moves in the reverse direction under the reaction force of the spring 20, and when touching the other end of the sliding groove A19, the blocking plug 17 cannot drop due to inertia, the foam rubber cushion 16 is thus compressed and deformed when falling to the ground, and the foam rubber cushion 16 is restored to its original shape after falling to the ground.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an prevent falling portable power source plastic shell, includes plastic owner shell (1), its characterized in that: the utility model discloses a plastic quick-witted, including plastic main casing (1), the upper end fixed mounting of plastic main casing (1) has plastic apron A (2), the bottom fixed mounting of plastic main casing (1) has plastic apron B (3), the front end of plastic main casing (1) is provided with tall and erect interface (6), the apple of charging interface (7), Type-c interface (10), USB interface (8) and the USB interface (9) that fills soon of ann, the side of plastic main casing (1) is seted up fluted A (11), spout B (25) have been seted up to both sides about the inner wall of recess A (11), the inside sliding connection of spout B (25) has slide (21), the one end fixed mounting of slide (21) has buckle (23), recess B (24) have been seted up to the inner wall one end of recess A (11).

2. The drop-resistant portable power supply plastic housing of claim 1, wherein: the side sliding connection of plastic owner shell (1) has switch (4), the front end fixed mounting of plastic owner shell (1) has electric quantity display lamp (5).

3. The drop-resistant portable power supply plastic housing of claim 1, wherein: the buckle (23) is in a barb shape, and rubber blocks are fixedly mounted on two sides of the inner portion of the groove B (24).

4. The drop-resistant portable power supply plastic housing of claim 1, wherein: a data line output interface groove (12) and a data line input interface groove (13) are formed in one end of the inner side of the groove A (11), and a protruding block (22) is fixedly mounted on the surface of the sliding plate (21).

5. The drop-resistant portable power supply plastic housing of claim 1, wherein: four angles of plastic owner shell (1) all are provided with prevents falling the mechanism, prevent falling the mechanism and include rubber column (15), the equal fixed mounting in upper and lower both ends of rubber column (15) has foam-rubber cushion (16), the one end fixed mounting of foam-rubber cushion (16) has rubber pad (14), the bottom fixed mounting of rubber pad (14) has straight-bar (17), the middle fixed mounting of straight-bar (17) has the stopper (18), be fixed with spring (20) between straight-bar (17), spout A (19) have been seted up to rubber column (15) inside.

6. The drop-resistant portable power supply plastic housing of claim 5, wherein: the rubber pad (14) is crescent-shaped, and the straight rod (17), the blocking plug (18), the sponge pad (16) and the rubber pad (14) are symmetrical to each other at two ends of the spring (20).

7. The drop-resistant portable power supply plastic housing of claim 5, wherein: the straight rod (17) is in sliding connection with the spongy cushion (16), and the blocking plug (18) is in sliding connection with the sliding groove A (19).