CN213279223U

CN213279223U - Portable power source with anti structure that falls

Info

Publication number: CN213279223U
Application number: CN202022200232.5U
Authority: CN
Inventors: 陈树林
Original assignee: Wuhan Huahaifei Sensor Technology Co ltd
Current assignee: Wuhan Huahaifei Sensor Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-25
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a portable power source with anti structure that falls, including the obstetric table, first backup pad is installed to the inboard of obstetric table, and the internally mounted of first backup pad has the second backup pad, the third backup pad is installed to the top of second backup pad, and the top inboard of third backup pad installs the nut, the inside of nut is provided with first hole, and the internally mounted of first hole has first bracing piece, the second bracing piece is installed to the both ends below of first bracing piece, the screw rod is installed on the right side of first hole, and the right-hand member of screw rod installs the third bracing piece, the inside of third bracing piece is provided with first recess. This novel sow obstetric table, nut and screw rod constitute screw mechanism, rotate the nut and drive and move to the centre, and then drive third backup pad and baffle and remove to the centre to make third backup pad and baffle press from both sides the sow tightly, thereby reach and be convenient for press from both sides tight purpose with the sow.

Description

Portable power source with anti structure that falls

Technical Field

The utility model relates to a relevant technical field of power specifically is a portable power source with anti structure that falls.

Background

The portable power source is a power source convenient to carry and move, so that people can conveniently find the power source to charge when needing to charge.

When the conventional mobile power supply is carried, the mobile power supply is damaged and cannot be used sometimes because the mobile power supply is carelessly dropped on the ground, and the conventional USB interface of the mobile power supply is always opened, so that water and dust enter carelessly sometimes to cause the USB interface to be used abnormally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable power source with anti structure that falls to current sow obstetric table that proposes in solving above-mentioned background art when using, for fixing the sow and making its better for the piglet feeds milk, adopt two boards to clip the sow, but what carry out the in-process that is carrying out the adoption is that the mode of bolt fixes two boards, very troublesome problem during the use.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile power supply with an anti-falling structure comprises a shell, wherein a first spring is installed on the outer side of the shell, an anti-falling plate is installed on the outer side of the first spring, a power panel is installed inside the center of the shell, a wire is installed on the outer side of the power panel, a USB interface is installed at the upper end of the wire, a first groove is formed in the upper end of the shell, a first supporting plate is installed inside the first groove, a second groove is formed in the first supporting plate, a movable plate is arranged inside the second groove, a second spring is installed on the right side of the movable plate, a baffle is installed at the left end of the movable plate, a third groove is formed in the outer side of the baffle, a push rod is installed above the movable plate, a third spring is installed on the outer side of the lower end of the push rod, a limiting plate is installed on the outer side of the, and a second support plate is arranged below the third spring.

Preferably, the first springs are distributed on the outer side of the shell at equal intervals, and the first springs are fixedly connected with the anti-falling plate.

Preferably, the outer side surface below the movable plate is tightly attached to the outer side surface of the second groove, and the movable plate is fixedly connected with the baffle.

Preferably, the second spring is connected with the movable plate in a welding manner, and the upper outer side surface of the movable plate is tightly attached to the lower outer side surface of the push rod.

Preferably, the width of the third groove is consistent with the width of the baffle, and the length of the baffle is greater than that of the USB interface

Preferably, the width of the hole is consistent with that of the push rod, and the push rod is connected with the third spring in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that: according to the mobile power supply with the anti-falling structure, the first spring and the anti-falling plate form the elastic mechanism, when the mobile power supply falls to the ground, the anti-falling plate pushes the first spring to stretch, so that the first spring absorbs upward impact force, the shell is not damaged, and the anti-falling purpose of the mobile power supply is achieved;

the push rod and the baffle form a reciprocating mechanism, the push rod is pushed to move downwards, and then the movable plate is driven to move rightwards, so that the baffle moves rightwards to open the USB interface, the push rod is loosened to enable the second spring to push the baffle to move leftwards, and therefore the purpose of preventing dust and water from entering the inside of the USB interface is achieved.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the top view structure of the present invention

FIG. 3 is a schematic diagram of a right side sectional structure of the first support plate of the present invention;

fig. 4 is a schematic view of a downward-cut structure of the limiting plate of the present invention;

fig. 5 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure, 1, a shell; 2. a first spring; 3. a fall-resistant plate; 4. a power panel; 5. a wire; 6. a USB interface; 7. a first groove; 8. a first support plate; 9. a second groove; 10. a movable plate; 11. a second spring; 12. a baffle plate; 13. a third groove; 14. a push rod; 15. a third spring; 16. a limiting plate; 17. A hole; 18. a second support plate.

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. 1-5, the present invention provides a technical solution: a mobile power supply with an anti-falling structure comprises a shell 1, a first spring 2 is installed on the outer side of the shell 1, an anti-falling plate 3 is installed on the outer side of the first spring 2, a power panel 4 is installed in the center of the shell 1, a lead 5 is installed on the outer side of the power panel 4, a USB interface 6 is installed at the upper end of the lead 5, a first groove 7 is formed in the upper end of the shell 1, a first supporting plate 8 is installed in the first groove 7, a second groove 9 is formed in the first supporting plate 8, a movable plate 10 is installed in the second groove 9, a second spring 11 is installed on the right side of the movable plate 10, a baffle plate 12 is installed at the left end of the movable plate 10, a third groove 13 is formed in the outer side of the baffle plate 12, a push rod 14 is installed above the movable plate 10, a third spring 15 is installed on the outer side of the lower end of the, and the limiting plate 16 is provided with a hole 17 inside, and a second supporting plate 18 is installed below the third spring 15.

First spring 2 equidistance distributes in the outside of shell 1, and first spring 2 is fixed connection with the connected mode who prevents falling board 3 for shell 1 atress more even.

The outer side surface below the movable plate 10 is closely attached to the outer side surface of the second groove 9, and the movable plate 10 is fixedly connected to the baffle 12, so that the movable plate 10 is more stable in movement and cannot shake.

The second spring 11 is connected to the movable plate 10 by welding, and an upper outer side surface of the movable plate 10 is closely attached to a lower outer side surface of the push rod 14, so that the push rod 14 can push the movable plate 10 to move.

The width of the third groove 13 is the same as the width of the baffle 12, and the length of the baffle 12 is greater than the length of the USB interface 6, so that the baffle 12 can completely block the USB interface 6.

The width of the hole 17 is the same as that of the push rod 14, and the connection mode of the push rod 14 and the third spring 15 is welding, so that the push rod 14 can move inside the limit plate 16.

The working principle is as follows: when the mobile power supply with the anti-falling structure is used, when the mobile power supply falls to the ground, the anti-falling plate 3 is in contact with the ground, so that the anti-falling plate 3 pushes the first spring 2 to stretch, the first spring 2 absorbs upward impact, the shell 1 is prevented from being damaged, and the anti-falling purpose of the mobile power supply is achieved;

when the USB interface 6 needs to be opened, the push rod 14 is pushed to move downwards to drive the movable plate 10 to move rightwards, the baffle 12 is driven to move rightwards, the second spring 11 stores power, the USB interface 6 is opened, the data wire is inserted into the USB interface 6, after charging is completed, the data wire is pulled to move outwards, the second spring 11 pushes the baffle 12 to move leftwards, the USB interface 6 is closed, and therefore the purpose of preventing dust and water from entering the inside of the USB interface 6 is achieved.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 mobile power supply with an anti-falling structure comprises a shell (1), and is characterized in that: the anti-falling device is characterized in that a first spring (2) is installed on the outer side of the shell (1), a falling-preventing plate (3) is installed on the outer side of the first spring (2), a power panel (4) is installed in the center of the shell (1), a wire (5) is installed on the outer side of the power panel (4), a USB interface (6) is installed at the upper end of the wire (5), a first groove (7) is formed in the upper end of the shell (1), a first supporting plate (8) is installed in the first groove (7), a second groove (9) is formed in the first supporting plate (8), a movable plate (10) is arranged in the second groove (9), a second spring (11) is installed on the right side of the movable plate (10), a baffle plate (12) is installed at the left end of the movable plate (10), a third groove (13) is formed in the outer side of the baffle plate (12), a push rod (14) is installed above the, and third spring (15) are installed in the lower extreme outside of push rod (14), limiting plate (16) are installed in the upper end outside of push rod (14), and the inside of limiting plate (16) is provided with hole (17), second backup pad (18) are installed to the below of third spring (15).

2. The mobile power supply with the anti-falling structure according to claim 1, wherein: first spring (2) equidistance distributes in the outside of shell (1), and first spring (2) and the connected mode of preventing falling board (3) be fixed connection.

3. The mobile power supply with the anti-falling structure according to claim 1, wherein: the outer side surface below the movable plate (10) is tightly attached to the outer side surface of the second groove (9), and the movable plate (10) is fixedly connected with the baffle (12).

4. The mobile power supply with the anti-falling structure according to claim 1, wherein: the second spring (11) and the movable plate (10) are connected by welding, and the upper outer side surface of the movable plate (10) is tightly attached to the lower outer side surface of the push rod (14).

5. The mobile power supply with the anti-falling structure according to claim 1, wherein: the width of the third groove (13) is consistent with that of the baffle (12), and the length of the baffle (12) is larger than that of the USB interface (6).

6. The mobile power supply with the anti-falling structure according to claim 1, wherein: the width of the hole (17) is consistent with that of the push rod (14), and the push rod (14) and the third spring (15) are connected in a welding mode.