CN223309622U - Portable treasured that charges - Google Patents
Portable treasured that chargesInfo
- Publication number
- CN223309622U CN223309622U CN202422716140.0U CN202422716140U CN223309622U CN 223309622 U CN223309622 U CN 223309622U CN 202422716140 U CN202422716140 U CN 202422716140U CN 223309622 U CN223309622 U CN 223309622U
- Authority
- CN
- China
- Prior art keywords
- power bank
- pawl
- shell
- rotating shaft
- ratchet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本实用新型涉及一种便携式充电宝，包括充电宝外壳和充电宝本体，充电宝本体设置在充电宝外壳内，充电宝外壳内设置有第一转轴，第一转轴上转动设置有卷线筒，卷线筒的一端与第一转轴之间设置有发条弹簧，卷线筒上缠绕设置有充电线，卷线筒远离发条弹簧的一端设置有棘轮，充电宝外壳内转动设置有与棘轮相啮合的棘爪，棘爪上设置有驱动棘爪转动的按键柱，按键柱穿出充电宝外壳，棘爪与充电宝外壳的内侧壁之间设置有扭簧，拉长充电线到合适的长度后，通过棘爪防止棘轮转动，保持充电线长度，在需要缩短充电线时，按下按键柱使棘爪与棘轮不再啮合，此时卷线筒在发条弹簧的作用下将充电线收卷，从而让充电线不会混乱打结方便携带。
The utility model relates to a portable power bank, comprising a power bank shell and a power bank body, the power bank body being arranged in the power bank shell, a first rotating shaft being arranged in the power bank shell, a winding drum being rotatably arranged on the first rotating shaft, a clockwork spring being arranged between one end of the clockwork spring and the first rotating shaft, a charging wire being wound on the winding drum, a ratchet being arranged at the end of the clockwork spring away from the clockwork spring, a pawl being rotatably arranged in the power bank shell and meshing with the ratchet, a button column being arranged on the pawl for driving the pawl to rotate, the button column passing through the power bank shell, a torsion spring being arranged between the pawl and the inner side wall of the power bank shell, after the charging wire is stretched to an appropriate length, the ratchet is prevented from rotating by the pawl, so as to maintain the length of the charging wire, and when the charging wire needs to be shortened, the button column is pressed so that the pawl and the ratchet are no longer meshed, and at this time the winding drum reels the charging wire under the action of the clockwork spring, so that the charging wire will not be tangled and is convenient to carry.
Description
Technical Field
The utility model relates to the field of charger, in particular to a portable charger.
Background
The charger is also called a mobile power supply, a travel charger and the like, is a portable charger integrating the functions of power supply and charging, and can charge mobile terminal 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 is used as a power storage unit, so that the use is convenient and quick.
The existing treasured that charges divide into the treasured that charges that does not take the charging wire and the treasured that charges from taking the charging wire, wherein the treasured that charges that does not take the charging wire needs the user to use self charging wire, and its length is longer, and not only is easy chaotic knot, still holds inconvenient, is hung by other articles and leads to the equipment that charges to drop easily, uses inconvenient, and wherein the treasured that charges from taking the charging wire, the charging wire length on it is shorter, when using the equipment that charges, need hold together the treasured that charges, and is very inconvenient.
Disclosure of utility model
Aiming at the defects in the prior art, a portable charger baby is provided.
The portable power bank comprises a power bank shell and a power bank body, wherein the power bank body is arranged in the power bank shell, a first rotating shaft is fixedly arranged in the power bank shell, a winding reel is rotatably arranged on the first rotating shaft, a spring is arranged between one end of the winding reel and the first rotating shaft, a charging wire is wound on the winding reel, the charging wire penetrates out of the power bank shell, a ratchet wheel is arranged at one end, far away from the spring, of the winding reel, a pawl meshed with the ratchet wheel is rotatably arranged in the power bank shell, a key column for driving the pawl to rotate is arranged on the pawl, the key column penetrates out of the power bank shell, and a torsion spring is arranged between the pawl and the inner side wall of the power bank shell.
Preferably, the two ends of the winding reel are correspondingly provided with a first baffle and a second baffle, one end of the first baffle, which is far away from the winding reel, is provided with a connecting block, a spring is sleeved on the first rotating shaft and is positioned at one end of the first baffle, which is far away from the winding reel, one end of the spring is connected on the first rotating shaft, the other end of the spring is connected on the connecting block, the ratchet is fixedly connected with one end of the second baffle, which is far away from the winding reel, and the ratchet is rotatably sleeved on the first rotating shaft.
Preferably, the pawl is close to the middle position and is provided with a second rotating shaft which rotates relative to the pawl, one end of the second rotating shaft is fixedly connected to the inner side wall of the charging treasured shell, one end of the pawl is meshed with the ratchet wheel, the key column is arranged on the pawl and far away from one end meshed with the ratchet wheel, and the key column is hinged with the pawl.
Preferably, the torsion spring is sleeved on the second rotating shaft, one end of the torsion spring is connected with the pawl, and the other end of the torsion spring is connected with the inner side wall of the charging device shell.
Preferably, the charger baby shell is provided with a key column groove, the axis of the key column groove is collinear with the axis of the key column, a key cap is arranged in the key column groove in a sliding mode, and one end, far away from the pawl, of the key column is inserted into the key column groove and connected with the key cap.
Preferably, the charging device comprises a charging device body, wherein the charging device body is provided with a charging device shell, the charging device shell is provided with a charging device body, the charging device body is provided with a charging device wire, the charging device wire is arranged on the charging device shell, and the charging device wire is arranged on the charging device body.
Preferably, a connector is arranged at one end of the charging wire extending out of the charging treasured shell, and the connector is one or more of a YPE-C connector, a MicroUSB connector and a LINGHTING connector.
Preferably, the charger baby body is provided with an indicator lamp.
The charging device has the advantages that the charging device is provided with the charging wire, after the charging wire is lengthened to a proper length, the pawl prevents the ratchet wheel from rotating, so that the winding reel does not wind the charging wire any more, the length of the charging wire is convenient for charging equipment, when the charging wire needs to be shortened, the button column is pressed down to enable the pawl to be no longer meshed with the ratchet wheel, the winding reel rotates under the action of the spring, so that the charging wire is wound to a proper length, then the button column is loosened, the pawl is reset under the action of the torsion spring, the pawl is meshed with the ratchet wheel again, the ratchet wheel is prevented from rotating, the winding reel does not wind the charging wire any more, and when the charging wire is not used, the winding reel completely receives the charging wire, so that the charging wire cannot be confused and knotted, and the charging device is convenient to carry.
Drawings
FIG. 1 is a schematic view of a horizontal cross-sectional structure of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of area A of FIG. 1 in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic view of a vertical cross-sectional structure of an embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of area B in FIG. 3 according to an embodiment of the present utility model;
fig. 5 is a schematic overall structure of an embodiment of the present utility model.
The charging device comprises a charging device shell 1, a key column groove 10, a storage groove 11, a charging device body 2, a first rotating shaft 3, a winding reel 4, a first baffle 40, a connecting block 400, a second baffle 41, a spring 42, a charging wire 5, a connector 50, a ratchet wheel 6, a pawl 60, a key column 61, a key cap 62, a torsion spring 7, a second rotating shaft 8 and an indicating lamp 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which may be made by those of ordinary skill in the art based on the embodiments of the present utility model without undue effort, are within the scope of the present utility model, and furthermore, directional terms, such as "upper," "lower," "front," "rear," "left," "right," "inner," "outer," etc., are merely used with reference to the directions of the accompanying drawings, and are used for better and more clear description and understanding of the present utility model, and do not indicate or imply any orientation in which the present utility model must be so not to be construed as limiting the present utility model.
The embodiment of the utility model is shown in fig. 1 to 5, a portable treasured that charges, including treasured shell 1 and treasured body 2 charges, treasured shell 1 charges is hollow cuboid structure, treasured body 2 charges and sets up in treasured shell 1, treasured shell 1 charges internal fixation is provided with first pivot 3, treasured body 2 charges and first pivot 3 correspond the left and right sides that is located treasured shell 1 charges, first pivot 3 front and back both ends correspond and treasured shell 1's front and back inside wall be connected, first pivot 3 is last to rotate and be provided with reel 4, be provided with clockwork spring 42 between reel 4's rear end and the first pivot 3, the winding is provided with charging wire 5 on reel 4, charging wire 5 wears out treasured shell 1 from charging treasured shell 1's right side wall intermediate position, reel 4 is kept away from ratchet 6 to the one end of clockwork spring 42, and is provided with ratchet 6 in the front end of reel 4, the reel 1 rotation is provided with ratchet 60, the pawl 60 looks ratchet 60 is provided with in the ratchet 60 and is located ratchet 60 on the ratchet 60 that the pawl is worn out of the drive post 60, 60 is provided with pawl 60 on the reel 1 and is meshed with pawl 60 on the side 60.
When the charging wire 5 is required to be used, the pawl 60 prevents the ratchet wheel 6 from rotating after the charging wire 5 is lengthened to a proper length, so that the winding reel 4 does not wind the charging wire 5 any more, the length of the charging wire 5 is convenient for charging equipment, meanwhile, when the charging wire 5 is required to be shortened, the key post 61 is pressed down to enable the pawl 60 to be no longer meshed with the ratchet wheel 6, the winding reel 4 rotates under the action of the spring 42 to wind the charging wire 5 to a proper length, then the key post 61 is loosened, the pawl 60 is reset under the action of the torsion spring 7, the pawl 60 is meshed with the ratchet wheel 6 again, the ratchet wheel 6 is prevented from rotating, the winding reel 4 does not wind the charging wire 5 any more, and when the charging wire 5 is not used, the winding reel 4 completely winds the charging wire 5, so that the charging wire 5 cannot be tangled, and the charging wire is convenient to carry.
As shown in fig. 1 and 2, the two ends of the winding reel 4 are correspondingly provided with a first baffle 40 and a second baffle 41, the first baffle 40 is located at the rear end of the winding reel 4, the second baffle 41 is located at the front end of the winding reel 4, one end of the first baffle 40 away from the winding reel 4 is provided with a connecting block 400, namely, the connecting block 400 is located on the rear end face of the first baffle 40, the spring 42 is sleeved on the first rotating shaft 3 and located at one end of the first baffle 40 away from the winding reel 4, one end of the spring 42 is connected on the first rotating shaft 3, the other end of the spring 42 is connected on the connecting block 400, the ratchet 6 is fixedly connected at one end of the second baffle 41 away from the winding reel 4, namely, the ratchet 6 is located on the front end face of the second baffle 41, and the ratchet 6 is rotatably sleeved on the first rotating shaft 3.
Further, as shown in fig. 3 and fig. 4, a second rotating shaft 8 rotating relative to the pawl 6 is arranged at a position close to the middle of the pawl 6, the second rotating shaft 8 extends in the front-rear direction, one end of the second rotating shaft 8 is fixedly connected to the inner side wall of the charger housing 1, namely, the front end of the second rotating shaft 8 is connected with the front inner side wall of the charger housing 1, the left end of the pawl 60 is meshed with the ratchet 6, the key column 61 is arranged on the pawl 60 and far away from the end meshed with the ratchet 6, namely, the key column 61 is arranged on the right side of the top surface of the pawl 60, the key column 61 is hinged with the pawl 60, the torsion spring 7 is sleeved on the second rotating shaft 8, one end of the torsion spring 7 is connected with the front end surface of the pawl 60, and the other end of the torsion spring 7 is connected with the front inner side wall of the charger housing 1.
As shown in fig. 3 to 5, the charger housing 1 is provided with a key column groove 10, the axis of the key column groove 10 is collinear with the axis of the key column 61, that is, the key column groove 10 is located at the right front position on the top surface of the charger housing 1, a key cap 62 is slidably arranged in the key column groove 10, one end of the key column 61 away from the pawl 60 is inserted into the key column groove 10 and connected with the key cap 62, that is, the top end of the key column 61 is inserted into the key column groove 10 and connected with the bottom end of the key cap 62, and the key column 61 is conveniently pressed by the key cap 62.
Further improvement, as shown in fig. 1 and 3, the charging device housing 1 is provided with a storage groove 11 which is recessed inwards, the storage groove 11 is located at an intermediate position on the right side surface of the charging device housing 1, one end of the charging wire 5 is connected with the charging device body 2, the other end of the charging wire 5 extends out of the charging device housing 1 from the bottom of the storage groove 11, and after the charging wire 5 is retracted, the connector 50 is stored in the storage groove 11, so that the storage groove 11 can protect the connector 50 when a user carries the charging device.
Further improvement, as shown in fig. 1 and 3, the end of the charging wire 5 extending out of the casing 1 of the charger baby is provided with a connector 50, and the connector 50 is one or more of a type-C connector, a micro usb connector and a LINGHTING connector, preferably, a plurality of connectors 50 are arranged on the charging wire 5, so that the charger baby is suitable for different devices.
Further improvement, as shown in fig. 5, the precious body 2 charges is provided with pilot lamps 9, and pilot lamps 9 are provided with four, and four pilot lamps 9 from left to right equidistant at the left rear of precious body 2 top surface, and pilot lamps 9 all wear out precious shell 1 charges, and the user can be clear according to pilot lamps 9 see the electric quantity of precious body 2 charges, for example when two pilot lamps 9 light up, and precious body 2 charges still half electric quantity.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422716140.0U CN223309622U (en) | 2024-11-07 | 2024-11-07 | Portable treasured that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422716140.0U CN223309622U (en) | 2024-11-07 | 2024-11-07 | Portable treasured that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223309622U true CN223309622U (en) | 2025-09-05 |
Family
ID=96911955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422716140.0U Active CN223309622U (en) | 2024-11-07 | 2024-11-07 | Portable treasured that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223309622U (en) |
-
2024
- 2024-11-07 CN CN202422716140.0U patent/CN223309622U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |