CN215816640U - Vehicle-mounted charger convenient to plug - Google Patents
Vehicle-mounted charger convenient to plug Download PDFInfo
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- CN215816640U CN215816640U CN202121417115.2U CN202121417115U CN215816640U CN 215816640 U CN215816640 U CN 215816640U CN 202121417115 U CN202121417115 U CN 202121417115U CN 215816640 U CN215816640 U CN 215816640U
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- fixedly connected
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Abstract
The utility model discloses a vehicle-mounted charger convenient to plug and unplug, belonging to the technical field of vehicle-mounted equipment, and the vehicle-mounted charger convenient to plug and unplug comprises a vehicle interior housing and a charging interface arranged on the vehicle interior housing, wherein a first annular magnet is bonded on the vehicle interior housing, one side of the first annular magnet is provided with an annular iron sheet, the annular iron sheet is attached to the first annular magnet, one side wall of the annular iron sheet is fixedly connected with a cylindrical barrel, a charging adapter is connected inside the cylindrical barrel in a sliding manner, the left side wall of the charging adapter is fixedly connected with a charging plug, the left side wall of the cylindrical barrel is provided with a through hole matched with the charging plug in a chiseled manner, the right side wall of the charging adapter is fixedly connected with a push rod, the charger can be automatically corresponding to a socket by using magnetic force only when the charger is close to the interface, the charger can be plugged into the socket by simple pressing, and a user can conveniently use the charger in a dim environment by light in the use process, the convenience of the user is effectively improved.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted charger convenient to plug and unplug.
Background
The vehicle-mounted charger is a vehicle-mounted charger which is powered by a conventional automobile storage battery and is largely used in the field of lithium battery charging of various portable and handheld devices, the vehicle-mounted charger not only considers the actual requirements of lithium battery charging (constant voltage CV, constant current CC and overvoltage protection OVP), but also considers the severe environments of the vehicle-mounted storage battery (transient peak voltage, system switching noise interference, EMI and the like); therefore, the power management IC selected by the vehicle charging scheme must simultaneously satisfy: high voltage resistance, high efficiency, high reliability and low frequency (beneficial to the design of EMI).
When the existing vehicle-mounted charger is used, the charger needs to be inserted into a corresponding interface.
However, when the charger is inserted during driving or when the light is dim, the user needs to carefully observe the socket position to insert the charger into the corresponding socket, which undoubtedly increases the driving risk of the user, and meanwhile, the charger is inconvenient to use under the dim light condition, so that the vehicle-mounted charger convenient to plug and unplug is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide the vehicle-mounted charger convenient to plug and unplug, which can automatically correspond to the socket by using magnetic force only when the charger is close to the interface, can be inserted into the socket by simple pressing, is convenient for a user to use in a dark environment through light in the using process, and effectively improves the convenience of the user.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A vehicle-mounted charger convenient to plug and unplug comprises a vehicle interior housing and a charging interface arranged on the vehicle interior housing, wherein a first annular magnet is bonded on the vehicle interior housing, an annular iron sheet is arranged on one side of the first annular magnet and is attached to the first annular magnet, a cylindrical barrel is fixedly connected to one side wall of the annular iron sheet, a charging adapter is slidably connected inside the cylindrical barrel, a charging plug is fixedly connected to the left side wall of the charging adapter, a through hole matched with the charging plug is formed in the left side wall of the cylindrical barrel, a push rod is fixedly connected to the right side wall of the charging adapter, a pressing barrel is fixedly connected to the other end of the push rod, the charger can be automatically corresponding to a socket by using magnetic force only when the charger is close to the interface, the charger can be inserted into the socket by simple pressing, and a user can conveniently use the charger in a dark environment through light in the use process, the convenience of the user is effectively improved.
Further, the usb interface is installed to the last lateral wall of adapter that charges, the lateral wall chisel has the opening on the cylinder section of thick bamboo, the light is installed to the opening inside wall, and light and charging plug electric connection, inserts the interface that charges at charging plug in the back for the light circular telegram is bright, and the person of facilitating the use inserts the power cord under dim environment.
Further, it has the hole of charging to cut in the usb interface top to press a section of thick bamboo to be located, can block light and jet out after inserting the power cord, has avoided influencing user's driving experience.
Furthermore, a second annular magnet which is bonded with the car interior shell is sleeved on the first annular magnet, a plurality of connecting rods are fixedly connected between the second annular magnet and the first annular magnet, a supporting conical cylinder is fixedly connected to the left end of the cylindrical cylinder, and the second annular magnet and the supporting conical cylinder attract each other, so that the stability of the structure of the cylindrical cylinder is enhanced.
Further, press fixedly connected with compression spring between a section of thick bamboo and the cylinder section of thick bamboo, it has the inserted bar to peg graft to press a section of thick bamboo upper side wall, inserted bar upper end fixedly connected with extension spring, extension spring and press fixedly connected with spring board between the section of thick bamboo, the side wall is opened and is chiseled on the cylinder section of thick bamboo have with inserted bar assorted slot, can fix a cylinder section of thick bamboo, and occupation space is littleer.
Further, the charging adapter is set to be square, so that the charging adapter is prevented from rotating when moving.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) this scheme can realize only utilizing magnetic force automatic correspondence to the socket when being close to the position of interface with the charger on, can insert the socket with the charger through simple pressing, uses under dim environment through light convenient to use person in the use, has effectively improved user's convenience.
(2) The usb interface is installed to the last lateral wall of adapter that charges, and the lateral wall chisel has the opening on the cylinder, and the light is installed to the opening inside wall, and light and charging plug electric connection, insert the interface that charges in the charging plug after for the light circular telegram is luminous, and the person of facilitating the use inserts the power cord under dim environment.
(3) The pressing barrel is located above the usb interface and provided with the charging hole, light can be prevented from being emitted after the power line is inserted, and the driving experience of a user is prevented from being influenced.
(4) The first annular magnet is sleeved with a second annular magnet which is bonded with the car interior casing, the second annular magnet and the first annular magnet are fixedly connected through a plurality of connecting rods, the left end of the cylindrical barrel is fixedly connected with a supporting conical barrel, and the second annular magnet and the supporting conical barrel attract each other to strengthen the stability of the cylindrical barrel structure.
(5) According to pressing fixedly connected with compression spring between a section of thick bamboo and the cylinder section of thick bamboo, pressing the section of thick bamboo and going up the lateral wall and pegging graft and have the inserted bar, inserted bar upper end fixedly connected with extension spring, extension spring and press fixedly connected with spring board between the section of thick bamboo, the side wall chisel have with inserted bar assorted slot on the cylinder section of thick bamboo, can fix the cylinder section of thick bamboo, occupation space is littleer.
(6) The adapter that charges sets up to square, avoids the adapter that charges to take place to rotate when removing.
Drawings
FIG. 1 is an external view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is a working state diagram after the installation of the utility model.
The reference numbers in the figures illustrate:
the automobile charging device comprises an automobile inner box shell 1, a charging interface 101, a first annular magnet 2, an annular iron sheet 3, a cylindrical barrel 4, a charging adapter 5, a charging plug 6, a through hole 7, a push rod 8, a pressing barrel 9, a usb interface 10, a charging hole 11, an opening 12, a lighting lamp 13, a connecting rod 14, a second annular magnet 15, a supporting conical barrel 16, an inserting rod 17, an extension spring 18, a spring plate 19, a compression spring 20 and a slot 21.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; 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 those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a vehicle-mounted charger convenient to plug and unplug, including a car interior casing 1 and a charging interface 101 installed on the car interior casing 1, a first annular magnet 2 is bonded on the car interior casing 1, an annular iron sheet 3 is arranged on one side of the first annular magnet 2, the annular iron sheet 3 is attached to the first annular magnet 2, a cylindrical barrel 4 is fixedly connected to one side wall of the annular iron sheet 3, a charging adapter 5 is slidably connected inside the cylindrical barrel 4, a charging plug 6 is fixedly connected to the left side wall of the charging adapter 5, a through hole 7 matched with the charging plug 6 is formed in the left side wall of the cylindrical barrel 4, a push rod 8 is fixedly connected to the right side wall of the charging adapter 5, and a pressing barrel 9 is fixedly connected to the other end of the push rod 8.
Please refer to fig. 3, usb interface 10 is installed to the lateral wall on charging adapter 5, opening 12 has been dug to the lateral wall on the cylinder 4, light 13 is installed to opening 12 inside wall, and light 13 and charging plug 6 electric connection, after charging plug 6 circular telegram, some electric energy will access to light 13, not only play the effect of power prompt, can also throw light on, after charging plug 6 inserts charging interface 101, make light 13 circular telegram shine, the person of facilitating the use inserts the power cord under dim environment.
Referring to fig. 1-2, the charging hole 11 is cut in the pressing barrel 9 above the usb interface 10, so that light can be blocked from being emitted after a power cord is plugged in, and the driving experience of a user is not affected.
Referring to fig. 1 to 3, a second annular magnet 15 adhered to the car body housing 1 is sleeved on the first annular magnet 2, a plurality of connecting rods 14 are fixedly connected between the second annular magnet 15 and the first annular magnet 2, a supporting conical cylinder 16 is fixedly connected to the left end of the cylindrical cylinder 4, and the second annular magnet 15 and the supporting conical cylinder 16 attract each other, so that the structural stability of the cylindrical cylinder 4 is enhanced.
Referring to fig. 2, a compression spring 20 is fixedly connected between the pressing cylinder 9 and the cylindrical cylinder 4, an insertion rod 17 is inserted into an upper side wall of the pressing cylinder 9, an extension spring 18 is fixedly connected to an upper end of the insertion rod 17, a spring plate 19 is fixedly connected between the extension spring 18 and the pressing cylinder 9, and an insertion groove 21 matched with the insertion rod 17 is formed in the upper side wall of the cylindrical cylinder 4 in a chiseled manner, so that the cylindrical cylinder 4 can be fixed, and the occupied space is smaller.
Referring to fig. 2-3, the charging adapter 5 is square to prevent the charging adapter 5 from rotating during movement.
The working principle is as follows: when the user uses the device, first, the user adheres the first ring magnet 2 to the car interior case 1, and the first ring magnet 2 is located outside the charging interface 101, when the light is dim, the cylindrical barrel 4 is only needed to be placed near the first annular magnet 2 for use, and is automatically positioned and fixed through magnetic force, then the user presses the pressing cylinder 9, pushes the charging plug 6 to be inserted into the charging interface 101 through the push rod 8, after the charging plug 6 is powered on, the illuminating lamp 13 can play a role of illumination, a user only needs to insert the power line into the usb interface 10 through the charging hole 11, the device can automatically correspond to the socket by utilizing magnetic force when the charger is close to the interface, the charger can be inserted into the socket by simply pressing, the lamp light is convenient for a user to use in a dark environment in the using process, and the convenience of the user is effectively improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an on-vehicle charger convenient to plug, includes carriage casing (1) and installs interface (101) that charges on carriage casing (1) in the car, its characterized in that: the car interior compartment casing (1) is gone up to bond and is had first annular magnet (2), first annular magnet (2) one side is provided with annular iron sheet (3), and annular iron sheet (3) paste mutually with first annular magnet (2), an annular iron sheet (3) lateral wall fixedly connected with cylinder (4), cylinder (4) inside sliding connection has charging adapter (5), charging adapter (5) left side wall fixedly connected with charging plug (6), cylinder (4) left side wall is opened the chisel and is had through-hole (7) with charging plug (6) assorted, charging adapter (5) right side wall fixedly connected with push rod (8), push rod (8) other end fixedly connected with presses a section of thick bamboo (9).
2. The vehicle-mounted charger convenient to plug and unplug as claimed in claim 1, wherein: USB interface (10) are installed to side wall on charging adapter (5), side wall is opened chisel and is had opening (12) on cylinder (4), light (13) are installed to opening (12) inside wall, and light (13) and charging plug (6) electric connection.
3. The vehicle-mounted charger convenient to plug and unplug as claimed in claim 1, wherein: the pressing barrel (9) is positioned above the usb interface (10) and provided with a charging hole (11).
4. The vehicle-mounted charger convenient to plug and unplug as claimed in claim 1, wherein: the car body structure is characterized in that a second annular magnet (15) bonded with the car body shell (1) is sleeved on the first annular magnet (2), a plurality of connecting rods (14) are fixedly connected between the second annular magnet (15) and the first annular magnet (2), a supporting conical cylinder (16) is fixedly connected to the left end of the cylindrical cylinder (4), and the second annular magnet (15) and the supporting conical cylinder (16) are attracted.
5. The vehicle-mounted charger convenient to plug and unplug as claimed in claim 1, wherein: the pressing cylinder is characterized in that a compression spring (20) is fixedly connected between the pressing cylinder (9) and the cylindrical cylinder (4), an insertion rod (17) is inserted into the upper side wall of the pressing cylinder (9), an extension spring (18) is fixedly connected to the upper end of the insertion rod (17), a spring plate (19) is fixedly connected between the extension spring (18) and the pressing cylinder (9), and a slot (21) matched with the insertion rod (17) is formed in the upper side wall of the cylindrical cylinder (4).
6. The vehicle-mounted charger convenient to plug and unplug as claimed in claim 2, wherein: the charging adapter (5) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417115.2U CN215816640U (en) | 2021-06-24 | 2021-06-24 | Vehicle-mounted charger convenient to plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417115.2U CN215816640U (en) | 2021-06-24 | 2021-06-24 | Vehicle-mounted charger convenient to plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215816640U true CN215816640U (en) | 2022-02-11 |
Family
ID=80179035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121417115.2U Active CN215816640U (en) | 2021-06-24 | 2021-06-24 | Vehicle-mounted charger convenient to plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215816640U (en) |
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2021
- 2021-06-24 CN CN202121417115.2U patent/CN215816640U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient plug-in car charger Effective date of registration: 20230303 Granted publication date: 20220211 Pledgee: Rongcheng sub branch of Postal Savings Bank of China Ltd. Pledgor: Rongcheng Mingjun outdoor leisure products Co.,Ltd. Registration number: Y2023980034018 |