Charger convenient to store and carry

Abstract

The utility model relates to the technical field of chargers, in particular to a charger convenient to store and carry, which comprises a charger body, a pin is fixedly connected to the lower surface of the charger body, a data line is inserted into an interface of the charger body, an auxiliary assembly is arranged on the upper surface of the charger body, and the auxiliary assembly comprises a U-shaped frame. The U-shaped frame is fixedly connected with the upper surface of the charger body, the inner wall of the U-shaped frame is rotatably connected with a connecting frame, the surface of the connecting frame is fixedly connected with a storage frame, and the inner wall of the storage frame is rotatably connected with a rotating shaft. According to the utility model, through the arrangement of the auxiliary assembly, when a user carries the charger to go out, the data line wound on the charger can be effectively limited, so that the problem that the data line is difficult to take out subsequently due to the fact that the data line is unfolded in the carrying process and wound with other objects is solved, and the portability of the charger is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a charger technical field especially relates to a kind of charger of easy to store and carry. BACKGROUND

[0002] Charger is a kind of alternating current conversion for the direct current suitable for electronic equipment, and its supplement electric energy equipment, in the daily use of various electronic equipment indispensable role, charger is widely used in mobile phone, tablet computer, notebook computer, smart wearable device and various electronic products, so that equipment can continue normal work, meet the daily use demand of people.

[0003] In the process of carrying charger outside, there is existing user when carrying charger outside, data line will be wound on the plug of charger, to reduce the space occupied by charger, since data line is wound on the plug and carried, the wound data line will automatically unfold, when the wound data line unfolds, it will be wound between user pocket or other objects in backpack, the wound data line and object will increase the volume between each other, in turn lead to the difficulty of user subsequent taking charger increases. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that in the prior art, the wound data line unfolds, and is wound between user pocket or other objects in backpack, the wound data line and object increase the volume between each other, in turn lead to the difficulty of user subsequent taking charger increases, and provides a kind of charger of easy to store and carry.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of charger of easy to store and carry, including charger body, the lower surface of the charger body is fixedly connected with pin foot, the interface of the charger body is inserted with data line, the upper surface of the charger body is provided with auxiliary assembly, the auxiliary assembly includes U-shaped frame, the upper surface of the U-shaped frame and the charger body is fixedly connected, the inner wall of the U-shaped frame is rotatably connected with link frame, the surface of the link frame is fixedly connected with storage frame, the inner wall of the storage frame is rotatably connected with pivot, the surface of the pivot is fixedly connected with fender, the inner wall of the storage frame is installed with torsion spring, the end of torsion spring away from storage frame is installed in the inner wall of fender.

[0006] Preferably, the inner wall of the storage frame is fixedly connected with rubber gasket, the rubber gasket can replace the contact between the storage frame and data line, thereby reducing the abrasion caused by the direct contact between the surface of data line and storage frame.

[0007] Preferably, the left and right sides of the adapter frame are provided with mounting cavities, the inner wall of the mounting cavity is slidably connected with a sliding plate, the side surface of the sliding plate is fixedly connected with a limiting spring, the side of the sliding plate away from the limiting spring is fixedly connected with a pin, the inner surface of the U-shaped frame is provided with a clamping groove, and the pin is inserted with the inner wall of the clamping groove.

[0008] Preferably, the inner wall of the mounting cavity is fixedly connected with a guide strip, the curved surface of the sliding plate is provided with a groove, and the guide strip is slidably connected with the inner wall of the groove.

[0009] Preferably, the end of the adapter frame away from the receiving frame is provided in a semicircular shape, and the adapter frame and the U-shaped frame are matched to support and limit the position of the receiving frame and guide the rotation direction of the receiving frame.

[0010] Preferably, the torsional spring is sleeved with the surface of the shaft, and the end of the blocking frame close to the receiving frame is provided in a semicircular shape, and the torsional spring and the receiving frame are matched to limit the position of the blocking frame, so that the blocking frame can be stably in the closed state under the action of external force.

[0011] Preferably, the end of the pin inside the clamping groove is provided in a semispherical shape, and the end of the pin is designed as a semispherical shape, so that when a larger force is applied by the worker, the pin can be contacted and locked.

[0012] Compared with the prior art, the advantages and positive effects of the utility model lie in:

[0013] In the utility model, by setting the auxiliary assembly, when the user carries the charger out, the data line wound on the charger can be effectively limited, thereby reducing the expansion of the data line in the carrying process and the entanglement with other objects, and the problem of difficulty in subsequent taking out is solved, and the portability of the charger is further improved. ACCURACY

[0014] Figure 1 A three-dimensional structure schematic diagram of the charger convenient to store and carry is provided for the utility model;

[0015] Figure 2 A storage state structure schematic diagram of the charger convenient to store and carry is provided for the utility model;

[0016] Figure 3 An auxiliary assembly part structure schematic diagram of the charger convenient to store and carry is provided for the utility model;

[0017] Figure 4 The utility model provides a locking structure schematic drawing of the auxiliary assembly of the charger convenient to store and carry;

[0018] Figure 5 The utility model provides a part of the storage frame structure schematic drawing of the charger convenient to store and carry;

[0019] Figure 6 The utility model provides a locking structure schematic drawing of the auxiliary assembly of the charger convenient to store and carry.

[0020] Legend:

[0021] 1, charger body;2, pin;3, data line;4, auxiliary assembly;41, U-shaped frame;42, connecting frame;43, storage frame;44, pivot;45, blocking frame;46, torsional spring;47, rubber gasket;48, installation cavity;49, sliding plate;410, limiting spring;411, locking pin;412, clamping groove;413, guide strip. Specific implementation

[0022] Please refer to Figures 1-6 The utility model provides a technical scheme: a charger convenient to store and carry, including charger body 1, the lower surface fixed connection of charger body 1 has pin 2, the interface of charger body 1 is inserted with data line 3, and the upper surface of charger body 1 is provided with auxiliary assembly 4.

[0023] In the embodiment: auxiliary assembly 4 includes U-shaped frame 41, and U-shaped frame 41 is fixedly connected with the upper surface of charger body 1, and the inner wall of U-shaped frame 41 is rotatably connected with connecting frame 42, and the surface of connecting frame 42 is fixedly connected with storage frame 43, and the inner wall of storage frame 43 is rotatably connected with pivot 44, and the surface of pivot 44 is fixedly connected with blocking frame 45, and the inner wall of storage frame 43 is installed with torsional spring 46, and the end of torsional spring 46 away from storage frame 43 is installed in the inner wall of blocking frame 45.

[0024] Specifically, the inner wall of storage frame 43 is fixedly connected with rubber gasket 47, and the rubber gasket 47 can replace the contact between storage frame 43 and data line 3, so as to reduce the abrasion caused by the direct contact between the surface of data line 3 and storage frame 43.

[0025] Specifically, the left and right sides of connecting frame 42 are provided with installation cavity 48, the inner wall of installation cavity 48 is slidably connected with sliding plate 49, the side surface of sliding plate 49 is fixedly connected with limiting spring 410, the side of sliding plate 49 away from limiting spring 410 is fixedly connected with locking pin 411, the inner side surface of U-shaped frame 41 is provided with clamping groove 412, and locking pin 411 is inserted with the inner wall of clamping groove 412.

[0026] In the embodiment, the position of the sliding plate 49 is constrained by the limiting spring 410 to ensure the stability of the sliding plate 49 in the locked state.

[0027] Specifically, the guide strip 413 is fixedly connected to the inner wall of the mounting cavity 48, the sliding plate 49 is provided with a groove, and the guide strip 413 is slidingly connected to the inner wall of the groove. The guide strip 413 can guide the movement direction of the sliding plate 49, and can also increase the structural strength of the connecting part between the sliding plate 49 and the connecting frame 42, so that the sliding plate 49 can stably rotate with the connecting frame 42.

[0028] In the embodiment, the end of the connecting frame 42 away from the receiving frame 43 is semicircular.

[0029] In the embodiment, the position of the receiving frame 43 is supported and limited by the cooperation of the connecting frame 42 and the U-shaped frame 41, and the rotating direction of the receiving frame 43 is guided.

[0030] Specifically, the torsional spring 46 is sleeved with the surface of the rotating shaft 44, and the end of the blocking frame 45 close to the receiving frame 43 is semicircular. The position of the blocking frame 45 is limited by the cooperation of the torsional spring 46 and the receiving frame 43, so that the blocking frame 45 can stably be in the closed state without external force.

[0031] Specifically, the end of the clamping pin 411 inside the clamping groove 412 is semispherical.

[0032] In the embodiment, the end of the clamping pin 411 is designed as a semispherical shape, so that when a larger force is applied by the worker, the clamping pin 411 can be in contact with the lock.

[0033] Working principle: when charging with the charger, ensure that the input end of the data line 3 is inserted into the jack of the charger body 1, the pin 2 of the charger body 1 is inserted into the power socket, and then the charging port of the data line 3 is inserted into the charging port of the mobile phone and other equipment, and then the charging operation of the mobile phone and other equipment can be realized.

[0034] When the user needs to carry the charger for outing, the storage frame 43 is pulled, the storage frame 43 pulls the adapter frame 42, the adapter frame 42 rotates under the guidance of the U-shaped frame 41, the adapter frame 42 rotates the sliding plate 49 in cooperation with the guide strip 413, the sliding plate 49 drives the pin 411 to rotate, and the arc surface at the front end of the pin 411 contacts the edge of the clamping groove 412 in the rotating process. When the arc surface of the pin 411 contacts the edge of the clamping groove 412, the pin 411 is blocked by the structure of the U-shaped frame 41, is pressed and extrudes the sliding plate 49, the sliding plate 49 extrudes the limiting spring 410, the limiting spring 410 is extruded and deformed, when the storage frame 43 is rotated to the vertical state, the pin 411 coincides with the other clamping groove 412, and then the pin 411 loses the block of the structure of the U-shaped frame 41 and the pressure applied to the sliding plate 49, the sliding plate 49 loses the pressure applied to the limiting spring 410, the limiting spring 410 loses the pressure and rebounds, and cooperates with the sliding plate 49 to push the pin 411 to reset, the pin 411 is reset and inserted into the other clamping groove 412, so as to relock the storage frame 43;

[0035] After the unfolding operation of the storage frame 43 is completed, the stop frame 45 is pushed upward, the stop frame 45 is rotated and deformed in the process of the torsional spring 46, after the stop frame 45 is unfolded, the data line 3 is wound on the charger body 1 through the two pins 2, when the data line 3 is wound to the position of the storage frame 43, the data line 3 is put into the storage frame 43 through the opening of the storage frame 43, then the data line 3 is wound on the charger body 1 according to the above steps, after the winding operation is completed, the stop frame 45 is released, the stop frame 45 loses the rotating force applied to the torsional spring 46, the torsional spring 46 loses the rotating reset force and cooperates with the rotating shaft 44 to push the stop frame 45 to reset, the stop frame 45 shields the opening part of the storage frame 43 after resetting and limits the data line 3 in the storage frame 43, then the storage operation of the data line 3 is completed, after the operation is completed, the user can put the charger into the pocket or backpack;

[0036] The auxiliary assembly 4 is arranged, so that the data line 3 wound on the charger can be effectively limited without increasing too many operation steps when the user carries the charger for outing, thereby reducing the expansion of the data line 3 in the carrying process and winding with other objects, causing the problem of difficulty in subsequent taking out, and further improving the portability of the charger.

Claims

1. A portable charger for easy storage, comprising a charger body (1), characterized in that: The lower surface of the charger body (1) is fixedly connected with a pin (2), the interface of the charger body (1) is inserted with a data line (3), the upper surface of the charger body (1) is provided with an auxiliary assembly (4), the auxiliary assembly (4) comprises a U-shaped frame (41), the U-shaped frame (41) is fixedly connected with the upper surface of the charger body (1), the inner wall of the U-shaped frame (41) is rotatably connected with a connecting frame (42), the surface of the connecting frame (42) is fixedly connected with a receiving frame (43), the inner wall of the receiving frame (43) is rotatably connected with a rotating shaft (44), the surface of the rotating shaft (44) is fixedly connected with a blocking frame (45), the inner wall of the receiving frame (43) is provided with a torsion spring (46), one end of the torsion spring (46) away from the receiving frame (43) is fixedly connected with the inner wall of the blocking frame (45).

2. The charger of claim 1, wherein: The inner wall of the receiving frame (43) is fixedly connected with a rubber ring (47).

3. The charger of claim 1, wherein: The left and right sides of the connecting frame (42) are both provided with a mounting cavity (48), the inner wall of the connecting frame (42) in the mounting cavity (48) is slidably connected with a sliding plate (49), the side surface of the sliding plate (49) is fixedly connected with a limiting spring (410), one side of the sliding plate (49) away from the limiting spring (410) is fixedly connected with a clamping pin (411), the inner side surface of the U-shaped frame (41) is provided with a clamping groove (412), the clamping pin (411) is inserted with the inner wall of the clamping groove (412).

4. The charger of claim 3, wherein: The inner wall of the connecting frame (42) in the mounting cavity (48) is fixedly connected with a guide strip (413), the arc surface of the sliding plate (49) is provided with a groove, and the guide strip (413) is slidably connected with the inner wall of the groove.

5. The charger of claim 1, wherein: One end of the connecting frame (42) away from the receiving frame (43) is semi-circularly arranged.

6. The charger of claim 1, wherein: The torsion spring (46) is sleeved with the surface of the rotating shaft (44), and one end of the blocking frame (45) close to the receiving frame (43) is semi-circularly arranged.

7. The charger of claim 3, wherein: One end of the clamping pin (411) inside the clamping groove (412) is semi-spherically arranged.

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