CN216252233U - Dustproof portable power source - Google Patents
Dustproof portable power source Download PDFInfo
- Publication number
- CN216252233U CN216252233U CN202122884572.9U CN202122884572U CN216252233U CN 216252233 U CN216252233 U CN 216252233U CN 202122884572 U CN202122884572 U CN 202122884572U CN 216252233 U CN216252233 U CN 216252233U
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- power supply
- protective cover
- main body
- electric quantity
- interface slot
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Abstract
The utility model discloses a dustproof mobile power supply, which comprises a power supply main body, wherein a control switch and a plurality of uniformly distributed power supply electric quantity indicating lamps are respectively arranged on the side wall of the wider side of the power supply main body, an interface slot is arranged on one side of the side wall of the longer side of the power supply main body, which is close to the power supply electric quantity indicator light, a plurality of charging interfaces and USB power transmission interfaces are arranged in the interface slot, a protective cover which is arranged in an overturning way is arranged on the interface slot, the protective cover is rotatably connected with the power supply main body through a rotating shaft, a magnet is arranged on one side of the protective cover, which is far away from the rotating shaft, the utility model does not adopt the embedded interface slot and the flat protective cover arranged on the interface slot, the protective cover can replace a sealing cushion and a common flip cover, not only plays a role of sealing and dust prevention, but also can not occupy the position, so that the protective cover and the power supply main body can not be damaged.
Description
Technical Field
The utility model relates to the technical field of mobile power supplies, in particular to a dustproof mobile power supply.
Background
The portable charger is a portable charger which can be carried by a person, can store electric energy, is mainly used for charging consumer electronic products (such as a wireless phone and a notebook computer) such as handheld mobile equipment, and is particularly applied to occasions without external Power supply. The main components of the device comprise: batteries for storing electric energy, circuits for stabilizing output voltage (dc-dc converters), and most mobile power supplies have chargers for charging built-in batteries.
The wiring port of the mobile power supply in the prior art is exposed outside, dust or water can enter after long-term use, the service life of the mobile power supply is seriously influenced, a sealing soft pad matched with the interface is usually added or a cover is additionally arranged in the prior art, however, the sealing soft pad is easy to drop and damage, the cover is easy to lose after being lifted, if the connected cover is rotated, the cover is very inconvenient to hold by hand or put into a pocket, and the cover is easy to break.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof mobile power supply to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dustproof portable power source, includes the power main part, be equipped with control switch and a plurality of evenly distributed's power electric quantity pilot lamp on the lateral wall of power main part broad one side respectively, one side that is close to power electric quantity pilot lamp on the lateral wall of the longer one side of power main part is equipped with the interface slot, the interface inslot is equipped with a plurality of interface and the USB interface of transmitting electricity that charges, be equipped with the visor that the upset set up on the interface slot.
As a preferable scheme of the utility model, the protective cover is rotatably connected with the power supply main body through a rotating shaft, a magnet is arranged on one side of the protective cover, which is far away from the rotating shaft, a first iron sheet matched with the magnet is arranged on the side wall of the power supply main body, which is located on one side of the interface slot, and one side of the power supply main body, which is far away from the power supply electric quantity indicator lamp, a second iron sheet matched with the magnet is arranged in the interface slot, which is far away from the rotating shaft.
As a preferable aspect of the present invention, the first iron piece is embedded in the power supply main body, the second iron piece is embedded in the interface slot, and the magnet is embedded in the protective cover.
As a preferable scheme of the utility model, the length of the protective cover is less than or equal to the length from the rotating shaft to the side, far away from the power supply electric quantity indicator lamp, of the power supply main body.
As a preferable scheme of the utility model, a handle groove is arranged on one side of the interface groove, which is far away from the rotating shaft.
As a preferable scheme of the present invention, a gasket is disposed on an outer circumference of an inner side wall of the protective cover.
As a preferable scheme of the present invention, the power supply capacity indicator lamps are uniform and arranged in a row along the width direction of the power supply main body, and the power supply capacity indicator lamps are sequentially enhanced in capacity along the direction of the interface slot by the control switch.
As a preferable aspect of the present invention, the control switch is a waterproof button switch.
Has the advantages that: when the utility model is used, firstly the protective cover is opened through the handle slot, then the magnet in the protective cover is matched with the first iron sheet for use, so that the protective cover is attached to the side wall of the power supply main body, and the protective cover can not fall off under the action force of the first iron sheet and the magnet, then charging can be started, after the charging is finished, a mobile phone needing charging is connected through the USB power transmission interface, then the control switch is opened to start charging, the electric quantity in the power supply main body is judged according to the quantity of the lightened electric quantity of the power supply electric quantity indicator lamp, after the charging is finished, the protective cover is covered, and the protective cover seals the interface slot through the action of the magnet and the second iron sheet, in conclusion, the utility model does not need to arrange the embedded interface slot and arrange the flat protective cover on the interface slot, so that the protective cover can replace a sealing cushion and a common flip cover, not only has the function of sealing and dust prevention, but also can not occupy the position, so that the protective cover and the power supply main body are not damaged.
Drawings
Fig. 1 is a perspective view of a dustproof mobile power supply of the present invention;
fig. 2 is a perspective view of the interior of an interface slot of the dustproof mobile power supply of the utility model;
fig. 3 is a perspective view of a protective cover of a dustproof mobile power supply according to the present invention.
In the figure: 1. a power supply main body; 2. a first iron piece; 3. a rotating shaft; 4. a protective cover; 5. a magnet; 6. a handle slot; 7. a power supply electric quantity indicator lamp; 8. a control switch; 9. an interface slot; 10. a USB power transmission interface; 11. A charging interface; 12. a second iron piece; 13. and a gasket.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dustproof portable power source, includes power subject 1, be equipped with control switch 8 and a plurality of evenly distributed's power electric quantity pilot lamp 7 on the lateral wall of 1 broad one side of power subject respectively, one side that is close to power electric quantity pilot lamp 7 on the lateral wall of 1 longer one side of power subject is equipped with interface slot 9, be equipped with a plurality of interface 11 and the USB interface 10 that transmits electricity that charges in the interface slot 9, be equipped with the visor 4 of upset setting on the interface slot 9.
In an embodiment, referring to fig. 1, fig. 2, and fig. 3, the protective cover 4 is rotatably connected to the power supply main body 1 through a rotating shaft 3, a magnet 5 is disposed on one side of the protective cover 4 away from the rotating shaft 3, a first iron sheet 2 used in cooperation with the magnet 5 is disposed on a side wall of the power supply main body 1 located on one side of the interface slot 9 and away from the power supply electric quantity indicator 7, a second iron sheet 12 used in cooperation with the magnet 5 is disposed in the interface slot 9 away from the rotating shaft 3, the first iron sheet 2 is embedded in the power supply main body 1, the second iron sheet 12 is embedded in the interface slot 9, and the magnet 5 is embedded in the protective cover 4.
As a preferable scheme of the present invention, the length of the protective cover 4 is less than or equal to the length from the rotating shaft 3 to the side of the power supply main body 1 far away from the power supply capacity indicator light 7, a handle slot 6 is arranged at the side of the interface slot 9 far away from the rotating shaft 3, a sealing gasket 13 is arranged on the outer circumference of the inner side wall of the protective cover 4, the power supply capacity indicator lights 7 are uniform and arranged in a row along the width direction of the power supply main body 1, the power supply capacity indicator lights 7 are sequentially enhanced in capacity along the direction of the interface slot 9 by the control switch 8, and the control switch 8 is a waterproof button switch.
The operation process comprises the following steps: when the utility model is used, firstly the protective cover is opened through the handle slot, then the magnet in the protective cover is matched with the first iron sheet for use, so that the protective cover is attached to the side wall of the power supply main body, and the protective cover can not fall off under the action force of the first iron sheet and the magnet, then charging can be started, after the charging is finished, a mobile phone needing charging is connected through the USB power transmission interface, then the control switch is opened to start charging, the electric quantity in the power supply main body is judged according to the quantity of the lightened electric quantity of the power supply electric quantity indicator lamp, after the charging is finished, the protective cover is covered, and the protective cover seals the interface slot through the action of the magnet and the second iron sheet, in conclusion, the utility model does not need to arrange the embedded interface slot and arrange the flat protective cover on the interface slot, so that the protective cover can replace a sealing cushion and a common flip cover, not only has the function of sealing and dust prevention, but also can not occupy the position, so that the protective cover and the power supply main body are not damaged.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a dustproof portable power source, includes power supply body (1), its characterized in that: the power supply comprises a power supply body (1), and is characterized in that a control switch (8) and a plurality of uniformly distributed power supply electric quantity indicator lamps (7) are respectively arranged on the side wall of one wider side of the power supply body (1), an interface slot (9) is formed in one side, close to the power supply electric quantity indicator lamps (7), of the side wall of one longer side of the power supply body (1), a plurality of charging interfaces (11) and USB power transmission interfaces (10) are arranged in the interface slot (9), and a protective cover (4) is arranged on the interface slot (9) in a turnover mode.
2. The dustproof mobile power supply of claim 1, wherein: the protective cover (4) is rotatably connected with the power supply main body (1) through the rotating shaft (3), one side, away from the rotating shaft (3), of the protective cover (4) is provided with a magnet (5), one side, located on the side wall of one side of the interface groove (9), of the power supply main body (1) and away from the power supply electric quantity indicating lamp (7) is provided with a first iron sheet (2) matched with the magnet (5) for use, and the other side, away from the rotating shaft (3) in the interface groove (9), of the power supply main body is provided with a second iron sheet (12) matched with the magnet (5) for use.
3. The dustproof mobile power supply of claim 2, wherein: the first iron sheet (2) is embedded into the power supply main body (1), the second iron sheet (12) is embedded into the interface groove (9), and the magnet (5) is embedded into the protective cover (4).
4. The dustproof mobile power supply of claim 3, wherein: the length of the protective cover (4) is less than or equal to the length from the rotating shaft (3) to the side, away from the power supply electric quantity indicator lamp (7), of the power supply main body (1).
5. The dustproof mobile power supply of claim 1, wherein: and a handle groove (6) is arranged on one side of the interface groove (9) far away from the rotating shaft (3).
6. The dustproof mobile power supply of claim 1, wherein: and a sealing gasket (13) is arranged on the outer circumference of the inner side wall of the protective cover (4).
7. The dustproof mobile power supply of claim 1, wherein: the power supply electric quantity indicating lamps (7) are uniform and are arranged in a row along the width direction of the power supply main body (1), and the power supply electric quantity indicating lamps (7) are sequentially enhanced by the control switch (8) along the direction of the interface slot (9).
8. The dustproof mobile power supply of claim 1, wherein: the control switch (8) is a waterproof button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884572.9U CN216252233U (en) | 2021-11-23 | 2021-11-23 | Dustproof portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884572.9U CN216252233U (en) | 2021-11-23 | 2021-11-23 | Dustproof portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252233U true CN216252233U (en) | 2022-04-08 |
Family
ID=80955074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122884572.9U Active CN216252233U (en) | 2021-11-23 | 2021-11-23 | Dustproof portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252233U (en) |
-
2021
- 2021-11-23 CN CN202122884572.9U patent/CN216252233U/en active Active
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