Vehicle-mounted charger

Abstract

The utility model provides a vehicle-mounted charger. The vehicle-mounted charger comprises a plugging part, a movable part and a functional part, one end of the inserting part is connected with the movable part, and the movable part is connected with one end of the functional part; the function part comprises a bottom shell, a front shell and a rear shell, the front shell is adaptively connected with the rear shell, and the bottom shell sleeves the bottom of the front shell and the bottom of the rear shell respectively; the bottom shell is movably connected with the movable part; an inner cavity is formed between the front shell and the rear shell, the inner cavity is fixedly connected with a rotating wheel piece, a surrounding column is arranged in the rotating wheel piece, a containing groove is formed in the top of the front shell, and a first opening is formed in the groove bottom of the containing groove. And the angle of the charging head is adjustable, so that the charging head can face the use direction of a user conveniently.

Description

Technical Field

[0001] The present application relates to the field of charging technology, and in particular to a vehicle charger. Background Art

[0002] In existing on-board chargers, a charging cable needs to be connected separately when charging, which will cause the wires in the car to be messy and affect the cleanliness of the car. Due to the length limit of the wire, it is inconvenient for the rear passengers in the car to use it. Since the charging cable is separated from the on-board charger, the charging cable is placed randomly, which often causes it to be lost. It is often the case that the charging cable is stepped on, causing damage to the charging head and making it inconvenient to store the charging cable. In addition, the existing charging head is an integrated design and cannot be adjusted in angle. Utility Model Content

[0003] In view of the above problems, the present application is proposed to provide a vehicle charger that overcomes the above problems or at least partially solves the above problems, including:

[0004] A vehicle charger comprises a plug-in part, a movable part and a functional part;

[0005] One end of the plug-in portion is connected to the movable portion, and the movable portion is connected to one end of the functional portion;

[0006] The functional part comprises a bottom shell, a front shell and a rear shell, the front shell is adaptively connected to the rear shell, the bottom shell is respectively sleeved on the bottom of the front shell and the bottom of the rear shell; the bottom shell is movably connected to the movable part;

[0007] An inner cavity is formed between the front shell and the rear shell, the inner cavity is fixedly connected to the rotating wheel, a surrounding column is arranged in the rotating wheel, a placement groove is arranged on the top of the front shell, and a first opening is arranged at the bottom of the placement groove;

[0008] The arc surface outer wall of the rotating wheel is provided with a second opening, the surrounding column is fixedly connected to the data cable, part of the data cable surrounds the surrounding column and overlaps in sequence, and another part of the data cable passes through the second opening and the first opening in sequence from the rotating wheel to the placement groove;

[0009] A first interface and a second interface are respectively disposed on the top of the rear shell, and the first interface is arranged in parallel with the second interface.

[0010] Furthermore, it also includes a limit card component, and the limit card component is arranged at the first bayonet.

[0011] Further, the movable part includes a movable member, a first movable shaft and a second movable shaft;

[0012] The first movable shaft and the second movable shaft are respectively provided on both sides of the movable member;

[0013] The bottom shell is provided with a first extension piece and a second extension piece in parallel respectively; a first sleeve opening is provided on an inward side of the first extension piece, and a second sleeve opening is provided on an inward side of the second extension piece;

[0014] The first movable shaft is movably connected to the first set of openings, and the second movable shaft is movably connected to the second set of openings.

[0015] Furthermore, the movable member comprises a first shell and a second shell, the first shell is adapted to be connected to the second shell, and a through cavity is formed between the first shell and the second shell;

[0016] The bottom shell is respectively provided with a first opening at the first extension piece and a second opening at the second extension piece.

[0017] Furthermore, the plug-in portion includes a column, a circuit board, a metal spring and a conductive plug;

[0018] The top of the column is sleeved with the movable part, the bottom of the column is provided with a conductive plug, the two sides of the column are symmetrically provided with the metal springs, and the circuit board is arranged in the column;

[0019] The circuit board is respectively connected to the metal spring and the conductive plug;

[0020] The circuit board is electrically connected to the data line, the first interface and the second interface respectively.

[0021] Furthermore, the first interface is a Type-C interface.

[0022] Furthermore, the second interface is a USB interface.

[0023] Furthermore, it also includes a display screen, which is arranged between the first interface and the second interface.

[0024] Furthermore, the rotating wheel member includes a front cover and a rear cover, the front cover is adaptively connected to the rear cover, a surrounding column is provided at the center of the rear cover, the outward side of the front cover is connected to the front shell, and the front cover is provided with the second opening.

[0025] Furthermore, the front shell is provided with a fixing block, and the rotating wheel member is embedded in the fixing block.

[0026] This application has the following advantages:

[0027] In the embodiments of the present application, compared with the prior art that "in the existing on-board charger, a charging cable needs to be connected separately when charging, which will cause confusion of wires in the car and affect the cleanliness of the car. Due to the length limit of the wires, it is inconvenient for people in the back seat of the car to use it. Since the charging cable is separated from the on-board charger, the charging cable is placed arbitrarily, which often causes loss, and it often happens that the charging cable is stepped on, causing damage to the charging head and inconvenient storage of the charging cable; and the existing charging head is an integrated design and the angle cannot be adjusted", the present application provides a solution of "a on-board charger", specifically: "a on-board charger, including a plug-in part, a movable part and a functional part; one end of the plug-in part is connected to the movable part, and the movable part is connected to one end of the functional part; the functional part includes a bottom shell, a front shell and A rear shell, the front shell is adaptively connected to the rear shell, the bottom shell is respectively sleeved on the bottom of the front shell and the bottom of the rear shell; the bottom shell is movably connected to the movable part; an inner cavity is formed between the front shell and the rear shell, the inner cavity is fixedly connected to a rotating wheel, a surrounding column is arranged in the rotating wheel, a placement groove is arranged on the top of the front shell, and a first opening is arranged at the bottom of the placement groove; a second opening is arranged on the arcuate outer wall of the rotating wheel, the surrounding column is fixedly connected to the data line, part of the data line body surrounds the surrounding column and overlaps in sequence, and another part of the data line body passes through the second opening and the first opening in sequence from the rotating wheel to the placement groove; a first interface and a second interface are respectively arranged on the top of the rear shell, and the first interface is arranged in parallel with the second interface. Through the "plug-in part, movable part and functional part", the problem of "in the existing on-board charger, the charging cable needs to be connected separately when charging, which will cause chaos of wires in the car and affect the cleanliness of the car. Due to the length limit of the wire, it is inconvenient for the rear passengers in the car to use it. Since the charging cable is separated from the on-board charger, the charging cable is placed randomly, which often causes loss, and it often happens that the charging cable is stepped on, causing damage to the charging head and inconvenient storage of the charging cable; and the existing charging head is an integrated design and the angle cannot be adjusted" is solved, and the effect of "easy to store the charging cable, the angle of the charging head is adjustable, and it is convenient to face the direction of use of the user" is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the description of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0029] Figure 1 It is a structural schematic diagram of a vehicle charger provided by an embodiment of the present application;

[0030] Figure 2This is an exploded diagram of the structure of a vehicle charger provided by an embodiment of the present application;

[0031] Figure 3 It is a schematic diagram of the structural details of a vehicle charger provided in one embodiment of the present application.

[0032] In the accompanying drawings: 1. plug-in part; 2. movable part; 3. functional part; 4. bottom shell; 5. front shell; 6. rear shell; 7. rotating wheel part; 8. surrounding column; 9. placement slot; 10. first opening; 11. second opening; 12. first interface; 13. second interface; 14. limit card; 15. movable part; 16. first movable axis; 17. second movable axis; 18. first extension part; 19. second extension part; 20. buckle; 21. data line; 22. first shell; 23. second shell; 24. first opening; 25. second opening; 26. column part; 27. metal spring; 28. conductive plug; 29. ​​display screen; 30. front cover; 31. rear cover. DETAILED DESCRIPTION

[0033] In order to make the objects, features and advantages of the present application more obvious and understandable, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0034] Reference Figure 1-3 , showing a structural schematic diagram, a structural explosion diagram and a structural detail schematic diagram of a vehicle charger provided by an embodiment of the present application;

[0035] A vehicle charger comprises a plug-in portion 1, a movable portion 2 and a functional portion 3;

[0036] One end of the plug-in portion 1 is connected to the movable portion 2, and the movable portion 2 is connected to one end of the functional portion 3;

[0037] The functional part 3 comprises a bottom shell 4, a front shell 5 and a rear shell 6, the front shell 5 is adaptively connected to the rear shell 6, the bottom shell 4 is respectively sleeved on the bottom of the front shell 5 and the bottom of the rear shell 6; the bottom shell 4 is movably connected to the movable part 2;

[0038] An inner cavity is formed between the front shell 5 and the rear shell 6, and the inner cavity is fixedly connected to a rotating wheel 7. A surrounding column 8 is arranged inside the rotating wheel 7. A placement groove 9 is arranged at the top of the front shell 5, and a first opening 10 is arranged at the bottom of the placement groove 9.

[0039] The arc surface outer wall of the rotating wheel 7 is provided with a second opening 11, the surrounding column 8 is fixedly connected to the data line 21, part of the data line 21 surrounds the surrounding column 8 and overlaps in sequence, and another part of the data line 21 passes through the second opening 11 and the first opening 10 in sequence from the rotating wheel 7 to the placement groove 9;

[0040] A first interface 12 and a second interface 13 are respectively disposed on the top of the rear shell 6 , and the first interface 12 and the second interface 13 are disposed in parallel.

[0041] In the embodiments of the present application, compared with the prior art that "in the existing on-board charger, a charging cable needs to be connected separately when charging, which will cause confusion of wires in the car and affect the cleanliness of the car. Due to the length limit of the wires, it is inconvenient for people in the back seat of the car to use it. Since the charging cable is separated from the on-board charger, the charging cable is placed arbitrarily, which often causes loss, and it often happens that the charging cable is stepped on, causing damage to the charging head and inconvenient storage of the charging cable; and the existing charging head is an integrated design and the angle cannot be adjusted", the present application provides a solution of "a on-board charger", specifically: "a on-board charger, including a plug-in part 1, a movable part 2 and a functional part 3; one end of the plug-in part 1 is connected to the movable part 2, and the movable part 2 is connected to one end of the functional part 3; the functional part 3 includes a bottom shell 4, a front shell 5 and a rear shell 6, and the front shell 5 is adapted to connect to the rear shell 6 The bottom shell 4 is respectively sleeved on the bottom of the front shell 5 and the bottom of the rear shell 6; the bottom shell 4 is movably connected to the movable part 2; an inner cavity is formed between the front shell 5 and the rear shell 6, and the inner cavity is fixedly connected to the rotating wheel member 7, and a surrounding column 8 is arranged in the rotating wheel member 7. The top of the front shell 5 is provided with a placement groove 9, and the bottom of the placement groove 9 is provided with a first opening 10; the outer wall of the arc surface of the rotating wheel member 7 is provided with a second opening 11, the surrounding column 8 is fixedly connected to the data line 21, and part of the line body of the data line 21 surrounds the surrounding column 8 and overlaps in sequence, and the other part of the line body of the data line 21 passes through the second opening 11 and the first opening 10 from the rotating wheel member 7 to the placement groove 9 in sequence; the top of the rear shell 6 is provided with a first interface 12 and a second interface 13, and the first interface 12 is arranged in parallel with the second interface 13. The "plug-in portion 1, the movable portion 2 and the functional portion 3" solve the problem that "in the existing on-board charger, a charging cable needs to be connected separately when charging, which will cause confusion of wires in the car and affect the cleanliness of the car. Due to the length limit of the wires, it is inconvenient for people in the back seat of the car to use it. Since the charging cable is separated from the on-board charger, the charging cable is placed arbitrarily, which often leads to loss, and it often happens that the charging cable is stepped on, causing damage to the charging head and making it inconvenient to store the charging cable; and the existing charging head is an integrated design and the angle cannot be adjusted." The effect of "easy to store the charging cable, the angle of the charging head is adjustable, and it is convenient to face the direction of use of the user" is achieved.

[0042] Next, a vehicle charger in this exemplary embodiment will be further described.

[0043] In an embodiment of the present invention, the functional part 3 can be rotated by the movable part 2, and the rotation angle is 180°.

[0044] In an embodiment of the present invention, the data cable 21 can be pulled out from the rotating wheel 7 and can be used to charge the user's device to be charged. When storing, it only needs to be pulled to the farthest distance and it will automatically retract.

[0045] In one embodiment of the utility model, a limit card 14 is further included, and the limit card 14 is arranged at the first card opening; in a specific embodiment, the limit card 14 is used to limit the charging head of the data cable 21.

[0046] In one embodiment of the utility model, the movable part 2 includes a movable part 15, a first movable shaft 16 and a second movable shaft 17; the first movable shaft 16 and the second movable shaft 17 are respectively provided on both sides of the movable part 15; the first extension part 18 and the second extension part 19 are respectively provided in parallel with the bottom shell 4; the first extension part 18 is provided with a first sleeve on the inner side, and the second extension part 19 is provided with a second sleeve 21 on the inner side; the first movable shaft 16 is movably connected to the first sleeve, and the second movable shaft 17 is movably connected to the second sleeve 21; in a specific embodiment, the first movable shaft 16 and the second movable shaft 17 can be used to realize rotation in the first sleeve and the second sleeve 21, thereby realizing the rotation of the functional part 3 relative to the movable part 2.

[0047] In one embodiment of the utility model, the movable part 15 includes a first shell 22 and a second shell 23, the first shell 22 is adapted to connect to the second shell 23, and a through cavity is formed between the first shell 22 and the second shell 23; the bottom shell 4 is respectively provided with a first opening 24 at the first extension part 18 and a second opening 25 at the second extension part 19; in a specific embodiment, the through cavity is used to respectively connect the functional part 3 and the plug-in part 1, and in one implementation, the data line 21, the first interface 12 and the second interface 13 in the functional part 3 can be connected to the plug-in part 1 through a connecting line, so that the functional part 3, the movable part 2 and the plug-in part 1 are internally connected.

[0048] In one embodiment of the utility model, the plug-in part 1 includes a column 26, a circuit board, a metal spring 27 and a conductive plug 28; the top of the column 26 is sleeved with the movable part 2, the bottom of the column 26 is provided with a conductive plug 28, the two sides of the column 26 are symmetrically provided with the metal springs 27, and the circuit board is arranged in the column 26; the circuit board is respectively connected to the metal spring 27 and the conductive plug 28; the circuit board is respectively electrically connected to the data line 21, the first interface 12 and the second interface 13; in a specific embodiment, the top of the column 26 is connected to the first shell 22 of the movable part 15, the part where the first shell 22 is connected to the column 26 is cylindrical, and is provided with a buckle 20, and the movable part 2 is fixed to the plug-in part 1 by the buckle 20; at the same time, the circuit board in the plug-in part 1 can be connected to the functional part 3 through the first opening 24 and the second opening 25 after the connecting line passes through the tube through the cavity of the movable part 2, thereby being respectively connected to the data line 21, the first interface 12 and the second interface 13.

[0049] In an embodiment of the present invention, the first interface 12 is a Type-C interface.

[0050] In an embodiment of the present invention, the second interface 13 is a USB interface.

[0051] In one embodiment of the utility model, it also includes a display screen 29, which is arranged between the first interface 12 and the second interface 13; in a specific embodiment, the display screen 29 is used to display voltage; the display screen 29 is electrically connected to the circuit board; it can also be connected to the circuit board in the plug-in part 1 through a connecting line passing through the movable part 2.

[0052] In one embodiment of the utility model, the rotating wheel member 7 includes a front cover 30 and a rear cover 31, the front cover 30 is adaptably connected to the rear cover 31, a surrounding column 8 is provided at the center of the rear cover 31, the outward side of the front cover 30 is connected to the front shell 5, the surrounding column 8 is connected to the data line 21, and the front cover 30 is provided with the second opening 11; in a specific embodiment, a spiral spring sheet is provided in the surrounding column 8, and the data line 21 can be contracted by the spiral spring sheet.

[0053] In one embodiment of the utility model, the front shell 5 is provided with a fixing block, and the rotating wheel component 7 is embedded in the fixing block; in a specific embodiment, a plurality of fixing blocks are provided, and the rotating wheel component 7 can be embedded in the front shell 5 through the plurality of fixing blocks.

[0054] It should be noted that the circuit parts involved in this application, including the circuit structure and circuit implementation principle, are all existing technologies, and therefore will not be repeated in this application.

[0055] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0056] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present application.

[0057] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0058] The above is a detailed introduction to a vehicle charger provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for general technicians in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A vehicle charger, characterized in that: It includes a plug-in part, a movable part and a functional part; One end of the plug-in portion is connected to the movable portion, and the movable portion is connected to one end of the functional portion; The functional part comprises a bottom shell, a front shell and a rear shell, the front shell is adaptively connected to the rear shell, the bottom shell is respectively sleeved on the bottom of the front shell and the bottom of the rear shell; the bottom shell is movably connected to the movable part; An inner cavity is formed between the front shell and the rear shell, the inner cavity is fixedly connected to the rotating wheel, a surrounding column is arranged in the rotating wheel, a placement groove is arranged on the top of the front shell, and a first opening is arranged at the bottom of the placement groove; The arc surface outer wall of the rotating wheel is provided with a second opening, the surrounding column is fixedly connected to the data cable, part of the data cable surrounds the surrounding column and overlaps in sequence, and another part of the data cable passes through the second opening and the first opening in sequence from the rotating wheel to the placement groove; A first interface and a second interface are respectively disposed on the top of the rear shell, and the first interface is arranged in parallel with the second interface.

2. The vehicle charger according to claim 1, characterized in that: It also includes a limit clamp, which is arranged at the first opening.

3. The vehicle charger according to claim 1, characterized in that: The movable part includes a movable member, a first movable shaft and a second movable shaft; The first movable shaft and the second movable shaft are respectively provided on both sides of the movable member; The bottom shell is provided with a first extension piece and a second extension piece in parallel respectively; a first sleeve opening is provided on an inward side of the first extension piece, and a second sleeve opening is provided on an inward side of the second extension piece; The first movable shaft is movably connected to the first set of openings, and the second movable shaft is movably connected to the second set of openings.

4. The vehicle charger according to claim 3, characterized in that: The movable member comprises a first shell and a second shell, the first shell is adapted to be connected to the second shell, and a through cavity is formed between the first shell and the second shell; The bottom shell is respectively provided with a first opening at the first extension piece and a second opening at the second extension piece.

5. The vehicle charger according to claim 1, characterized in that: The plug-in portion includes a column, a circuit board, a metal spring and a conductive plug; The top of the column is sleeved with the movable part, the bottom of the column is provided with a conductive plug, the two sides of the column are symmetrically provided with the metal springs, and the circuit board is arranged in the column; The circuit board is respectively connected to the metal spring and the conductive plug; The circuit board is electrically connected to the data line, the first interface and the second interface respectively.

6. The vehicle charger according to claim 1, characterized in that: The first interface is a Type-C interface.

7. The vehicle charger according to claim 1, characterized in that: The second interface is a USB interface.

8. The vehicle charger according to claim 1, characterized in that: It also includes a display screen, which is arranged between the first interface and the second interface.

9. The vehicle charger according to claim 1, characterized in that: The rotating wheel member comprises a front cover and a rear cover, wherein the front cover is adaptively connected to the rear cover, the surrounding column is arranged at the center of the rear cover, the outward side of the front cover is connected to the front shell, and the front cover is provided with the second opening.

10. The vehicle charger according to claim 9, characterized in that: The front shell is provided with a fixing block, and the rotating wheel is embedded in the fixing block.

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