Portable new energy charging plug structure

Abstract

The utility model relates to the technical field of new energy charging plugs, and particularly discloses a portable new energy charging plug structure, which comprises a shell, one side of the shell is connected with a power assembly, one side of the shell far away from the power assembly is provided with a locking assembly, the power assembly comprises a connecting shell, the connecting shell is fixedly connected with the shell, and the locking assembly is connected with the connecting shell. A clockwork spring is arranged in the connecting shell, a gear is arranged in the middle of the clockwork spring, the clockwork spring is matched with the gear, the power assembly comprises a connecting block, the connecting block is fixedly connected with the shell, the outer side of the connecting block is slidably sleeved with a connecting sleeve, and the connecting block is slidably connected with a spring button. An opening is formed in one side of the connecting sleeve, and the spring button is matched with the opening; according to the electric wire take-up device, the convenience of taking up the electric wire is conveniently improved, the phenomenon that the wound electric wire is relatively disordered and is knotted is avoided, time and labor are saved, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy charging plugs, and in particular to a portable new energy charging plug structure. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source. Affected by environmental and energy issues, the development of energy-saving and environmentally friendly vehicles has become an inevitable trend in the development of the automotive industry. When pure electric vehicles are driving, they require a spare portable charging device to connect to an external power source to charge the pure electric vehicle when the vehicle is low on power.

[0003] The existing new energy charging devices have relatively long wires, which are relatively time-consuming and labor-intensive to reel up after use, and are inefficient. In addition, the reeled wires are relatively messy and uneven, which can easily cause the wires to become tangled when unrolled for the next use, affecting their use.

[0004] Therefore, those skilled in the art provide a portable new energy charging plug structure to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of this utility model is to provide a portable new energy charging plug structure to solve the following technical problems:

[0006] How to improve the convenience of recycling wires, avoid the wires being relatively messy and tangled after being rolled up, save time and effort, and facilitate carrying.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A portable new energy charging plug structure comprises a shell, one side of the shell is connected to a power assembly, and a locking assembly is arranged on a side of the shell away from the power assembly;

[0009] The power assembly includes a connecting shell, the connecting shell is fixedly connected to the housing, a spring is arranged inside the connecting shell, a gear is arranged in the middle of the spring, and the spring and the gear cooperate with each other;

[0010] The power assembly includes a connecting block, which is fixedly connected to the shell, an outer sliding sleeve of the connecting block is provided with a connecting sleeve, the connecting block is slidably connected with a spring button, an opening is opened on one side of the connecting sleeve, and the spring button cooperates with the opening.

[0011] Furthermore, one side of the gear extends into the housing and is connected to a rotating shaft, and one side of the rotating shaft extends out of the housing and is fixedly connected to a second handle.

[0012] Furthermore, the rotating shaft is slidably connected to the connecting block, and the connecting sleeve is connected to the rotating shaft to limit the rotating shaft.

[0013] Furthermore, a clamping block is fixed to the middle of the clockwork spring, and the gear is meshingly connected with the clamping block.

[0014] Furthermore, a card holder and a connecting seat are respectively fixed on both sides of the shell, a power plug is connected to the outer side of the card holder, and a charging head is connected to the outer side of the connecting seat.

[0015] Furthermore, a first handle is rotatably connected to the top of the shell.

[0016] Furthermore, a magnetic ring is fixed on one side of the connecting seat, and a magnetic base is fixed on one side of the charging head, and the magnetic ring and the magnetic base cooperate with each other.

[0017] Furthermore, a waterproof cover and a protective shell are respectively fixed on both sides of the shell, and the outer sides of the waterproof cover and the protective shell are rotatably connected with a connecting cover.

[0018] Beneficial effects of the utility model:

[0019] The utility model is provided with a power component and a locking component. When charging, the charging head is taken out from the protective shell, and the second handle is shaken or the shell is pulled to take the wire out of the shell. When the wire is taken out of the shell, the second handle and the gear are driven to rotate, and then the clockwork spring is compressed. When the length of the wire taken out is sufficient for charging, the connecting sleeve is pressed, and then the connecting sleeve and the connecting block of the shell are engaged through the spring button to lock, which effectively prevents the charging head from being separated from the charging port under the action of the clockwork spring. After charging is completed and the charging head is unplugged, the spring button is pressed to separate the connecting sleeve from the connecting block of the shell, which effectively improves the convenience of recycling the wires and prevents the wires from being relatively messy and tangled after being rolled up. It saves time and effort and is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a first three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a second three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the connection structure between the power plug and the charging head of the utility model;

[0024] Figure 4 It is a front view of the utility model;

[0025] Figure 5It is a schematic diagram of the connection structure of the power assembly of the utility model;

[0026] Figure 6 It is a schematic diagram of the connection structure of the locking assembly of the utility model.

[0027] Reference numerals:

[0028] 1. Shell; 2. Power assembly; 3. Waterproof cover; 4. First handle; 5. Protective shell; 6. Power plug; 7. Charging head; 71. Magnetic base; 8. Connecting seat; 81. Magnetic ring; 9. Card seat; 10. Locking assembly; 101. Connecting block; 102. Connecting sleeve; 103. Second handle; 1021. Opening; 1011. Spring button; 1012. Cavity; 11. Wire; 12. Rotating shaft; 13. Connecting cover; 14. Card slot; 201. Connecting shell; 202. Clockwork spring; 203. Gear; 204. Card block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Please see attached Figure 1-6 A portable new energy charging plug structure in an embodiment of the utility model includes a shell 1, a power assembly 2 is connected to one side of the shell 1, a locking assembly 10 is arranged on the side of the shell 1 away from the power assembly 2, the power assembly 2 is used to automatically retract the wire 11, and the locking assembly 10 is used to prevent the charging head 7 from being separated from the charging port under the action of the clockwork spring 202;

[0031] The power assembly 2 includes a connecting shell 201, which is fixedly connected to the housing 1. A spring 202 is arranged inside the connecting shell 201, a gear 203 is arranged in the middle of the spring 202, the spring 202 and the gear 203 cooperate with each other, a block 204 is fixed in the middle of the spring 202, the gear 203 is meshed and connected with the block 204, and then when the second handle 103 drives the rotating shaft 12 and the gear 203 to rotate, the spring 202 can be contracted and stored at the same time;

[0032] The power assembly 2 includes a connecting block 101, which is fixedly connected to the shell 1. The outer sliding sleeve of the connecting block 101 is provided with a connecting sleeve 102. The connecting block 101 is slidably connected with a spring button 1011. An opening 1021 is provided on one side of the connecting sleeve 102. The spring button 1011 cooperates with the opening 1021. A cavity 1012 is provided on one side of the connecting block 101. The interior of the cavity 1012 is slidably connected to the spring button 1011. The spring button 1011 is triangular in shape, and the connecting sleeve 102 can be directly pressed to engage the connecting sleeve 102 with the connecting block 101 to lock it. It is convenient to use. When unlocking, the spring button 1011 can be directly pressed to separate the connecting sleeve 102 from the connecting block 101. At the same time, the spring 202 has a rebound force and drives the gear 204 and the second handle 103 to rotate, thereby automatically retracting the external wire 11 into the shell 1, effectively improving the convenience of recycling the wires, avoiding the tangling of the wires, saving time and effort, and being easy to carry.

[0033] One side of the gear 203 extends into the housing 1 and is connected to the rotating shaft 12, and one side of the rotating shaft 12 extends out of the housing 1 and is fixedly connected to the second handle 103;

[0034] The rotating shaft 12 is slidably connected with the connecting block 101, and the connecting sleeve 102 is connected to the rotating shaft 12 and limits the rotating shaft 12. The outer sides of the rotating shaft 12 are provided with card slots 14, and the two card slots 14 are slidably connected with the connecting sleeve 102. When locking is required, the connecting sleeve 102 is pushed to engage with the connecting block 101, and then the connecting sleeve 102 is fixedly connected with the housing 1 through the connecting block 101. The connecting sleeve 102 limits and locks the rotating shaft 12 through the card slots 14. When unlocking, the rotating shaft 12 can drive the connecting sleeve 102 to rotate synchronously;

[0035] A card holder 9 and a connecting seat 8 are fixed on both sides of the shell 1 respectively, a power plug 6 is clamped on the outer side of the card holder 9, a charging head 7 is clamped on the outer side of the connecting seat 8, a first handle 4 is rotatably connected to the top of the shell 1, which is convenient for taking and placing the shell 1 for easy use, a magnetic ring 81 is fixed on one side of the connecting seat 8, and a magnetic base 71 is fixed on one side of the charging head 7, the magnetic ring 81 and the magnetic base 71 cooperate with each other, a waterproof cover 3 and a protective shell 5 are fixed on both sides of the shell 1 respectively, and a connecting cover 13 is rotatably connected to the outer sides of the waterproof cover 3 and the protective shell 5, so as to facilitate the fixing of the charging head 7 and prevent external moisture from invading the inside of the charging head 7 when not in use.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A portable new energy charging plug structure, characterized in that: It comprises a housing (1), one side of the housing (1) is connected to a power assembly (2), and a locking assembly (10) is provided on a side of the housing (1) away from the power assembly (2); The power assembly (2) comprises a connecting shell (201), the connecting shell (201) being fixedly connected to the housing (1), a spring (202) being arranged inside the connecting shell (201), a gear (203) being arranged in the middle of the spring (202), and the spring (202) and the gear (203) being matched with each other; The power assembly (2) comprises a connecting block (101), the connecting block (101) is fixedly connected to the housing (1), a connecting sleeve (102) is provided on the outer sliding sleeve of the connecting block (101), a spring button (1011) is slidably connected to the connecting block (101), an opening (1021) is provided on one side of the connecting sleeve (102), and the spring button (1011) and the opening (1021) cooperate with each other.

2. A portable new energy charging plug structure according to claim 1, characterized in that: One side of the gear (203) extends into the housing (1) and is connected to a rotating shaft (12), and one side of the rotating shaft (12) extends out of the housing (1) and is fixedly connected to a second handle (103).

3. A portable new energy charging plug structure according to claim 2, characterized in that: The rotating shaft (12) is slidably connected to the connecting block (101), and the connecting sleeve (102) is connected to the rotating shaft (12) to limit the rotating shaft (12).

4. A portable new energy charging plug structure according to claim 1, characterized in that: A clamping block (204) is fixed to the middle of the clockwork spring (202), and the gear (203) is meshingly connected with the clamping block (204).

5. A portable new energy charging plug structure according to claim 2, characterized in that: A card seat (9) and a connecting seat (8) are fixed to the two sides of the shell (1), respectively; a power plug (6) is connected to the outer side of the card seat (9), and a charging head (7) is connected to the outer side of the connecting seat (8).

6. A portable new energy charging plug structure according to claim 1, characterized in that: The top of the housing (1) is rotatably connected to a first handle (4).

7. A portable new energy charging plug structure according to claim 5, characterized in that: A magnetic attraction ring (81) is fixed on one side of the connecting seat (8), and a magnetic attraction base (71) is fixed on one side of the charging head (7), and the magnetic attraction ring (81) and the magnetic attraction base (71) cooperate with each other.

8. A portable new energy charging plug structure according to claim 1, characterized in that: A waterproof cover (3) and a protective shell (5) are respectively fixed to the two sides of the housing (1), and a connecting cover (13) is rotatably connected to the outer sides of the waterproof cover (3) and the protective shell (5).

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