Vehicle-mounted charger with telescopic charging wire

Abstract

The utility model discloses a vehicle-mounted charger with a telescopic charging wire, and relates to the technical field of vehicle-mounted chargers. The vehicle-mounted charger with the telescopic charging line comprises a vehicle-mounted charger body, a USB socket is formed in the top of the vehicle-mounted charger body, a charging line assembly is arranged on the vehicle-mounted charger body and used for charging equipment, and a clamping mechanism is arranged at the top of the vehicle-mounted charger body and used for clamping the equipment. The clamping mechanism comprises a U-shaped fixing block, a rotating rod and a first clamping block, the U-shaped fixing block is fixedly installed at the top of the vehicle-mounted charger body, the rotating rod is rotationally installed between the inner walls of the two sides of the U-shaped fixing block, the first clamping block is fixedly installed at one end of the rotating rod, and a torsional spring is arranged on a rotating shaft, on the U-shaped fixing block, of the rotating rod. According to the vehicle-mounted charger with the telescopic charging wire, the USB plug can be clamped when the charging wire is pulled out for use, so that the USB plug is stably inserted into the USB socket, and the connection stability of the USB plug is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle charger technical field, especially involve a vehicle charger with telescopic charging wire. BACKGROUND

[0002] Chinese patent document CN218070474U discloses a vehicle charger with telescopic charging wire, including: vehicle charger main part and charging wire, one end of vehicle charger main part is equipped with the plug, the circuit board and the storage structure are equipped in vehicle charger main part, the storage structure includes storage tray, elastic sheet and limiting component, one end of charging wire is around the storage tray, the elastic sheet is installed in the storage tray, the limiting component is used for locking the storage tray, through one end of charging wire around the storage tray, elastic sheet installation in storage tray, limiting component is used for locking storage tray, and then provides a vehicle charger with telescopic charging wire, makes vehicle charger convenient storage charging wire.

[0003] But the above-mentioned vehicle charger, including the existing part vehicle charger, when stretching telescopic charging wire uses, easy to cause the connection of charging wire and charger frequent stress, easy to lead to unstable connection or damage for a long time, for this, we put forward a kind of vehicle charger with telescopic charging wire. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of vehicle charger with telescopic charging wire, can solve the problem of existing part vehicle charger pulling charging wire and easy to cause damage.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of vehicle charger with telescopic charging wire, including:

[0006] Vehicle charger main part, its top is equipped with USB socket;

[0007] Charging wire component, it is set up on vehicle charger main part, and charging wire component is used to charge equipment;

[0008] Clamping mechanism, it is set up on the top of vehicle charger main part, clamping mechanism includes U type fixed block, rotating rod and first clamping block, the top of vehicle charger main part is fixedly installed with U type fixed block, rotating rod is rotatably installed between the two side inner walls of U type fixed block, one end of rotating rod is fixedly installed with first clamping block, and torsional spring is arranged on the pivot of rotating rod on U type fixed block.

[0009] Preferably, the clamping mechanism further comprises a fixed rod and a second clamping block, the top of the vehicle-mounted charger body is fixedly provided with the fixed rod, one end of the fixed rod is fixedly provided with the second clamping block, and under the action of the clamping mechanism, the USB plug can be clamped when the charging line is pulled out for use, so that the USB plug is stably inserted in the USB port, the stability of the connection is ensured, the problem that the connection between the charging line and the charger is frequently stressed when the existing part of the vehicle-mounted charger is used by pulling the telescopic charging line, and the connection is unstable or damaged after a long time is solved, and the practicality of the vehicle-mounted charger is improved.

[0010] Preferably, the charging line assembly comprises a USB plug, a charging line, a Type-C plug and an automatic take-up device, the automatic take-up device is arranged above the vehicle-mounted charger body, the charging line is wound in the automatic take-up device, one end of the charging line is fixedly provided with the USB plug below the automatic take-up device, the USB plug is inserted in the USB port, the other end of the charging line is fixedly provided with the Type-C plug above the automatic take-up device, and the charging line is attached to the first clamping block and the second clamping block. Under the action of the charging line assembly, the charging line can be automatically wound, the space occupied is smaller than that of the existing longer charging line, the charging line is more convenient to store, the problem of wire disorder is avoided, the use effect of the vehicle-mounted charger is ensured, and the vehicle-mounted charger is conducive to promotion and use.

[0011] Preferably, the outer surfaces of the first clamping block and the second clamping block are fixedly provided with a group of anti-skid sleeves.

[0012] Preferably, the outer surface of the automatic take-up device is fixedly provided with a protective sleeve.

[0013] Preferably, the outer surface of the automatic take-up device is fixedly provided with a protective sleeve.

[0014] Preferably, the outer surface of the automatic take-up device is fixedly provided with a protective sleeve.

[0015] Compared with the prior art, the vehicle-mounted charger with a telescopic charging line has the following beneficial effects:

[0016] (1), the vehicle-mounted charger with a telescopic charging line, through the clamping mechanism, can clamp the USB plug when the charging line is pulled out for use, so that the USB plug is stably inserted in the USB port, the stability of the connection is ensured, the problem that the connection between the charging line and the charger is frequently stressed when the existing part of the vehicle-mounted charger is used by pulling the telescopic charging line, and the connection is unstable or damaged after a long time is solved, and the practicality of the vehicle-mounted charger is improved.

[0017] (2), the vehicle charger with telescopic charging wire, through the charging wire assembly, can automatically winding charging wire, relative to the existing longer charging wire, occupies smaller space, is more convenient to store, avoids causing wire confusion, ensures the use effect of the vehicle charger, is favorable for the promotion and use of the vehicle charger. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further explained below in combination with the drawings and examples:

[0019] Figure 1 It is a front view perspective view of the utility model;

[0020] Figure 2 It is Figure 1 It is a structure enlarged view of A in the middle;

[0021] Figure 3 It is a rear view perspective view of the utility model.

[0022] Reference signs: 1, vehicle charger main body;2, clamping mechanism;21, U-shaped fixed block;22, rotating rod;23, fixed rod;24, first clamping block;25, second clamping block;3, charging wire assembly;31, USB plug;32, charging wire;33, Type-C plug;34, automatic take-up;4, anti-skid sleeve;5, protective sleeve;6, display lamp;7, anti-skid ring. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a vehicle charger with telescopic charging wire, including vehicle charger main body 1, charging wire assembly 3 and clamping mechanism 2, the top of vehicle charger main body 1 is equipped with USB socket, charging wire assembly 3 is set on vehicle charger main body 1, charging wire assembly 3 is used to charge equipment, and at least two groups of anti-skid rings 7 are fixedly installed on the outer surface of vehicle charger main body 1;

[0025] Clamping mechanism 2 is arranged at the top of vehicle charger main body 1, and clamping mechanism 2 includes U-shaped fixed block 21, rotating rod 22 and first clamping block 24, U-shaped fixed block 21 is fixedly installed at the top of vehicle charger main body 1, rotating rod 22 is rotatably installed between the two side inner walls of U-shaped fixed block 21, first clamping block 24 is fixedly installed at one end of rotating rod 22, and torsional spring is arranged on the rotating shaft of rotating rod 22 on U-shaped fixed block 21.

[0026] The clamping mechanism 2 further comprises a fixed rod 23 and a second clamping block 25, the top of the vehicle charger body 1 is fixedly installed with the fixed rod 23, one end of the fixed rod 23 is fixedly installed with the second clamping block 25, and a group of anti-skid sleeves 4 are fixedly installed on the outer surfaces of the first clamping block 24 and the second clamping block 25. Through the clamping mechanism 2, the USB plug 31 can be clamped when the charging cord 32 is pulled out for use, so that the USB plug 31 is stably inserted at the USB port, ensuring the stability of the connection, solving the problem that the connection between the charging cord and the charger is frequently stressed when the existing part of the vehicle charger is used by pulling the telescopic charging cord, which may lead to unstable connection or damage over a long period of time, and improving the practicality of the vehicle charger.

[0027] The charging cord assembly 3 comprises a USB plug 31, a charging cord 32, a Type-C plug 33 and an automatic cord winder 34, the top of the vehicle charger body 1 is provided with the automatic cord winder 34, the charging cord 32 is wound in the automatic cord winder 34, one end of the charging cord 32 is fixedly installed with the USB plug 31 below the automatic cord winder 34, the USB plug 31 is inserted into the USB port, the other end of the charging cord 32 is fixedly installed with the Type-C plug 33 above the automatic cord winder 34, the charging cord 32 is attached to the first clamping block 24 and the second clamping block 25, and the outer surface of the automatic cord winder 34 is fixedly installed with a protective sleeve 5. The outer surface of one side of the automatic cord winder 34 is fixedly provided with a display lamp 6. Through the charging cord assembly 3, the charging cord 32 can be automatically wound, which occupies less space and is more convenient to store than the existing longer charging cord, avoids causing wire disorder, ensures the use effect of the vehicle charger, and is conducive to the promotion and use of the vehicle charger.

[0028] Working principle: when not installed, the charging cord assembly 3 is separated from the vehicle charger body 1, when the charging cord assembly 3 is installed, the rotating rod 22 is actuated to rotate on the U-shaped fixed block 21, so that the first clamping block 24 and the second clamping block 25 are separated, then the USB plug 31 is inserted into the USB port, so that the charging cord 32 is attached to the second clamping block 25 on the fixed rod 23, then the rotating rod 22 is loosened, the rotating rod 22 is reset under the action of the torsional spring, the first clamping block 24 on the rotating rod 22 is also reset to clamp the charging cord 32 with the second clamping block 25 on the fixed rod 23, then the Type-C plug 33 with the charging cord 32 can be pulled out from the automatic cord winder 34, the vehicle charger body 1 can be inserted into the vehicle charging port for use, and after use, the charging cord assembly 3 can be stored, and the Type-C plug 33 can be inserted into the protective sleeve 5 for protection.

[0029] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.

Claims

1. A vehicle-mounted charger with a retractable charging cord, characterized by, Include: Vehicle charger body (1), the top of which is provided with a USB socket; Charging line assembly (3) is arranged on the vehicle charger body (1), and the charging line assembly (3) is used for charging the equipment; The clamping mechanism (2) is arranged on the top of the vehicle charger body (1), and the clamping mechanism (2) includes a U-shaped fixed block (21), a rotating rod (22) and a first clamping block (24), the top of the vehicle charger body (1) is fixedly installed with the U-shaped fixed block (21), the rotating rod (22) is rotatably installed between the two side inner walls of the U-shaped fixed block (21), the first clamping block (24) is fixedly installed on one end of the rotating rod (22), and the rotating rod (22) is provided with a torsional spring on the rotating shaft of the U-shaped fixed block (21).

2. The car charger with retractable charging cord of claim 1, wherein: The clamping mechanism (2) further includes a fixed rod (23) and a second clamping block (25), and the top of the vehicle charger body (1) is fixedly installed with the fixed rod (23), and the second clamping block (25) is fixedly installed on one end of the fixed rod (23).

3. The car charger with retractable charging cord of claim 2, wherein: The charging line assembly (3) includes a USB plug (31), a charging line (32), a Type-C plug (33) and an automatic line winder (34), and the automatic line winder (34) is arranged directly above the vehicle charger body (1), the charging line (32) is wound in the automatic line winder (34), the USB plug (31) is fixedly installed at one end of the charging line (32) below the automatic line winder (34), the USB plug (31) is inserted into the USB socket, and the Type-C plug (33) is fixedly installed at the other end of the charging line (32) above the automatic line winder (34), and the charging line (32) is attached to the first clamping block (24) and the second clamping block (25).

4. The car charger with retractable charging cord of claim 3, wherein: A plurality of anti-skid sleeves (4) are fixedly installed on the outer surfaces of the first clamping block (24) and the second clamping block (25).

5. The car charger with retractable charging cord of claim 4, wherein: The outer surface of the automatic line winder (34) is fixedly installed with a protective sleeve (5).

6. The car charger with retractable charging cord of claim 5, wherein: The side surface of the automatic line winder (34) is fixedly provided with a display lamp (6).

7. The car charger with retractable charging cord of claim 6, wherein: At least two groups of anti-skid rings (7) are fixedly installed on the outer surface of the vehicle charger body (1).

Images