CN221102554U - Novel portable power source with protection machanism - Google Patents

Abstract

The utility model discloses a novel mobile power supply with a protection mechanism, which comprises a power supply body, wherein a fixing sleeve is arranged on the power supply body, a movable rod is movably arranged in the fixing sleeve through a first elastic mechanism, an extrusion groove is formed in the movable rod, a positioning rod is arranged in the extrusion groove through the extrusion mechanism, a positioning hole corresponding to the positioning rod is formed in the movable rod, a protection plate is arranged on the movable rod, two movable cavities are formed in the protection plate, a first movable plate and a second movable plate are respectively arranged in the two movable cavities, and a threading opening penetrating through the movable cavities is formed in the protection plate. The device is provided with the charging port protection and protection component by arranging the components such as the fixed sleeve, the movable rod, the positioning rod and the protection plate, and can protect the device when the device is not used, so that dust is prevented from entering the charging port to cause influence.

Description

Novel portable power source with protection machanism

Technical Field

The utility model relates to the technical field of mobile power supplies, in particular to a novel mobile power supply with a protection mechanism.

Background

The portable power source is also called a charger, a travel charger and the like, is a portable charger integrating the functions of power supply and charging, and can charge digital equipment such as mobile phones, tablet computers and the like at any time and any place. Generally, a lithium battery core (or a dry battery, less frequently) is used as a power storage unit, so that the use is convenient and quick.

Reference is made to publication (bulletin) No.: CN219107072U knows: the lack of the subassembly that protects portable power source's mouth that charges makes its mouthful easy accumulation dust that charges, has the drop of water to contact the mouth that charges simultaneously to cause the damage of portable power source internals, influence portable power source's normal use. In order to cope with this technical problem, an improvement is required, and therefore, a novel mobile power supply with a protection mechanism is redesigned.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a novel mobile power supply with a protection mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a novel portable power source with protection machanism, includes the power supply body, install fixed cover on the power supply body, be equipped with the movable rod through first elastic mechanism activity in the fixed cover, be equipped with the extrusion groove on the movable rod, be equipped with the locating lever through extrusion mechanism in the extrusion groove, be equipped with the locating hole that corresponds with the locating lever on the movable rod, install the guard plate on the movable rod, be equipped with two movable chambers on the guard plate, two the movable intracavity all is equipped with first fly leaf and second fly leaf, be equipped with the threading mouth that runs through the movable chamber on the guard plate, the guard plate up end is equipped with the stirring mouth with threading mouth and movable chamber intercommunication, be equipped with the slide bar in the stirring mouth, the slide bar outer wall is equipped with the stirring board of being connected with first fly leaf and second fly leaf through second elastic mechanism slip cap.

Preferably, the first elastic mechanism comprises a first spring arranged in the fixed sleeve, and two ends of the first spring are respectively and elastically connected with the inner wall of the fixed sleeve and the outer wall of the movable rod.

Preferably, the extrusion mechanism comprises a second spring arranged in the extrusion groove, and two ends of the second spring are respectively and elastically connected with the outer wall of the positioning rod and the inner wall of the extrusion groove.

Preferably, the second elastic mechanism comprises a third spring sleeved outside the sliding rod, and two ends of the third spring are respectively and elastically connected with the outer walls of the two poking plates.

Preferably, the first movable plate is larger than the second movable plate, and the first movable plate is provided with a movable groove corresponding to the second movable plate.

Preferably, the first movable plate and the second movable plate are respectively provided with a semicircular opening, and the inner wall of each semicircular opening is provided with a rubber pad.

The utility model has the beneficial effects that:

1. Through setting up subassembly such as fixed cover, movable rod, locating lever and guard plate, the device has the mouth protection subassembly that charges, thereby can protect when the device does not use and avoid the dust to get into the mouth that charges and cause the influence.

2. Through setting up components such as first fly leaf, second fly leaf and toggle plate, have charging wire clamping assembly and function on this protective component, thereby guarantee the stability of charging wire when charging and avoid its breaking away from and cause the emergence of not charging the electric incident.

Drawings

Fig. 1 is a schematic structural diagram of a novel portable power source with a protection mechanism according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the first movable plate, the second movable plate, the toggle plate, and other components;

FIG. 4 is a schematic view of the bottom structure of FIG. 1;

fig. 5 is a schematic structural view of the movable rod, the positioning rod and other components.

In the figure: the power supply comprises a power supply body 1, a protection plate 2, a movable rod 3, a threading opening 4, a first movable plate 5, a second movable plate 6, a shifting opening 7, a shifting plate 8, a sliding rod 9, a third spring 10, a fixed sleeve 11, a positioning hole 12, a positioning rod 13, a 14 extrusion groove 15, a second spring 15 and a first spring 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a novel portable power source with protection machanism, including power body 1, install fixed cover 11 on the power body 1, be equipped with movable rod 3 through first elastic mechanism activity in the fixed cover 11, be equipped with extrusion groove 14 on the movable rod 3, be equipped with locating lever 13 through extrusion mechanism in the extrusion groove 14, be equipped with the locating hole 12 that corresponds with locating lever 13 on the movable rod 3, install guard plate 2 on the movable rod 3, be equipped with two movable chambers on the guard plate 2, both be equipped with first fly leaf 5 and second fly leaf 6 in the two movable chambers, be equipped with the through wires mouth 4 that runs through the movable chamber on the guard plate 2, be equipped with the stirring mouth 7 with through wires mouth 4 and movable chamber intercommunication, be equipped with slide bar 9 in stirring mouth 7, slide bar 9 outer wall is equipped with the stirring board 8 of being connected with first fly leaf 5 and second fly leaf 6 through second elastic mechanism slip cap.

The first elastic mechanism comprises a first spring 16 arranged in the fixed sleeve 11, two ends of the first spring 16 are respectively and elastically connected with the inner wall of the fixed sleeve 11 and the outer wall of the movable rod 3, and the first spring 16 realizes the dragging operation of the movable rod 3, so that the protection plate 2 can cover a plurality of charging ports on the power supply body 1.

The extrusion mechanism comprises a second spring 15 arranged in the extrusion groove 14, two ends of the second spring 15 are respectively and elastically connected with the outer wall of the positioning rod 13 and the inner wall of the extrusion groove 14, the second spring 15 realizes extrusion operation of the positioning rod 13 and can extrude the positioning rod 13 into the positioning hole 12, and the position of the movable rod 3 relative to the fixed sleeve 11 is kept.

The second elastic mechanism comprises a third spring 10 sleeved outside the sliding rod 9, two ends of the third spring 10 are respectively and elastically connected with the outer walls of the two poking plates 8, and the poking plates 8 are dragged by the third spring 10, so that the first movable plate 5 and the second movable plate 6 can be close to each other, and the clamping and fixing of the charging wire can be realized by means of semicircular openings.

The first movable plate 5 is larger than the second movable plate 6, the first movable plate 5 is provided with a movable groove corresponding to the second movable plate 6, and the scheme is convenient for the second movable plate 6 to enter the first movable plate 5, so that the charging wire is stably clamped by matching with the semicircular opening.

The first movable plate 5 and the second movable plate 6 are respectively provided with a semicircular opening, the inner walls of the semicircular openings are provided with rubber pads, and the rubber pads prevent clamping damage to the charging wires and play a role in protection.

When the utility model is used, the movable rod 3 is dragged to drive the protection plate 2 to move so as to open the charging port on the power supply body 1, the positioning rod 13 enters the positioning hole 12 at the moment, the protection plate 2 is kept in the state shown in fig. 1, at the moment, the first movable plate 5 and the second movable plate 6 are stirred and separated by the stirring plate 8, then a charging wire passes through the threading port 4, the stirring plate 8 is loosened, the first movable plate 5 and the second movable plate 6 are close to each other, the clamping and fixing operation of the charging wire is realized by the semicircular port, the charging wire assembly is connected with the charging port on the power supply body 1 to perform the charging operation, the charging wire is taken away after the charging operation is finished, the positioning rod 13 in the positioning hole 12 is pressed, and the movable rod 3 moves and resets to drive the protection plate 2 to cover the charging port on the power supply body 1, so that the protection of the power supply body 1 is protected.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a novel portable power source with protection machanism, includes power body (1), a serial communication port, install fixed cover (11) on power body (1), be equipped with movable rod (3) through first elastic mechanism activity in fixed cover (11), be equipped with extrusion groove (14) on movable rod (3), be equipped with locating lever (13) through extrusion mechanism in extrusion groove (14), be equipped with locating hole (12) that correspond with locating lever (13) on movable rod (3), install guard plate (2) on movable rod (3), be equipped with two movable cavities on guard plate (2), two all be equipped with first movable plate (5) and second movable plate (6) in the movable cavity, be equipped with on guard plate (2) through-going movable cavity's through wires mouth (4), be equipped with in mouth (7) are stirred (9) with through wires mouth (4) and movable cavity intercommunication, be equipped with slide bar (9) on slide bar (9) outer wall through second elastic mechanism slip cap be equipped with first movable plate (5) and second movable plate (8) are connected.

2. The novel mobile power supply with the protection mechanism according to claim 1, wherein the first elastic mechanism comprises a first spring (16) arranged in the fixed sleeve (11), and two ends of the first spring (16) are respectively and elastically connected with the inner wall of the fixed sleeve (11) and the outer wall of the movable rod (3).

3. The novel mobile power supply with the protection mechanism according to claim 2, wherein the extrusion mechanism comprises a second spring (15) arranged in the extrusion groove (14), and two ends of the second spring (15) are respectively and elastically connected with the outer wall of the positioning rod (13) and the inner wall of the extrusion groove (14).

4. The novel mobile power supply with the protection mechanism according to claim 3, wherein the second elastic mechanism comprises a third spring (10) sleeved outside the sliding rod (9), and two ends of the third spring (10) are respectively and elastically connected with the outer walls of the two poking plates (8).

5. The novel mobile power supply with the protection mechanism according to claim 4, wherein the first movable plate (5) is larger than the second movable plate (6), and the first movable plate (5) is provided with a movable groove corresponding to the second movable plate (6).

6. The novel mobile power supply with the protection mechanism according to claim 5, wherein semicircular openings are formed in the first movable plate (5) and the second movable plate (6), and rubber pads are arranged on the inner walls of the semicircular openings.