Charging wire with winding device for electronic equipment

Abstract

The utility model discloses a charging wire with a winding device for electronic equipment, which comprises a box body, a charging wire body, a wind-up roller, an adjusting assembly, a fixed frame and a heat dissipation assembly, the adjusting assembly is arranged in the box body, a reciprocating screw rod can be driven to rotate by starting an adjusting motor, a sliding block slides along the reciprocating screw rod, and a driving motor and the wind-up roller are matched to drive the sliding block to slide along the reciprocating screw rod. The charging wire body is uniformly wound on the winding roller, so that the charging wire body is prevented from being wound and knotted to influence subsequent use; a heat dissipation assembly is arranged on one side of the fixing frame, the dustproof plate is close to the fixing frame, clamping blocks are inserted into guide grooves, at the moment, fixing balls are close to and tightly attached to the clamping blocks to fix the clamping blocks under the action of telescopic rods and springs, and therefore the dustproof plate is fixed, and the fixing effect can be further improved through cooperation of damping rods and the clamping balls; when the dustproof plate needs to be disassembled, the dustproof plate is pulled reversely, subsequent cleaning is facilitated, and the good heat dissipation effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of charging cables, in particular to a charging cable with a winding device for electronic equipment. Background Art

[0002] Currently, in existing electronic device battery chargers used on construction sites, the electronic device charger itself is separate from the electronic device power cord. When the electronic device battery needs to be charged, a plug is required to connect the electronic device charger to the electronic device power cord, which makes it inconvenient to carry and cumbersome to operate. On the other hand, the electronic device power cord and the electronic device charger are exposed to the outside for a long time, which will cause wear and aging. The power cord may leak electricity during charging, which is easy to cause danger. In this case, a winding device is needed to ensure the safety of the operation. The electronic device winding device described in the authorization announcement number CN206266015U is convenient for the long-distance movement of the winding box by stretching the first telescopic rod and combining it with a hidden pulley, thereby facilitating the long-distance movement of the winding box and the movement of the charging cable. The rechargeable battery provides power. During operation, the light intensity of the surrounding environment is sensed by the photoreceptor and transmitted to the controller for processing. When the light is dim, the controller will control the corresponding lighting to work, thereby facilitating timely reminders to the staff and changing the brightness of the surrounding environment. However, the existing technology still has the following defects:

[0003] 1. Existing technology cannot ensure that the charging cable can be evenly distributed when it is wound on the winding bobbin, and the charging cable may become tangled;

[0004] 2. The heat dissipation wear-resistant strips in the prior art cannot be disassembled and cleaned, and dust accumulates after long-term use, affecting the heat dissipation effect.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a charging cable with a winding device for electronic equipment.

[0007] In order to solve the above technical problems, the technical solution provided by the present invention is a charging cable with a winding device for electronic devices, comprising:

[0008] A box body, wherein a through hole is formed on the front outer wall of the box body;

[0009] A charging cable body, which cooperates with the through hole and is disposed inside the box;

[0010] A winding roller, which cooperates with the charging cable body and is rotatably connected to the lower inner wall of the box;

[0011] An adjustment component is provided on the lower inner wall of the box body, one end of the lower inner wall of the box body is rotatably connected to a reciprocating screw, an adjustment motor used in conjunction with the box body is provided on the front side of the reciprocating screw rod, a slider is sleeved on the reciprocating screw rod, and a moving block that passes through its side wall is rotatably connected to the upper side of the slider, the lower end of the moving block abuts against the side wall of the reciprocating screw rod, and the upper outer wall of the slider is rotatably connected to two rollers used in conjunction with the charging cable body;

[0012] Two fixing frames are respectively arranged on the front and rear outer walls of the box body;

[0013] The heat dissipation components are respectively arranged on one side of the two fixing frames.

[0014] As an improvement, the heat dissipation component includes:

[0015] A dustproof plate, the dustproof plate being arranged on one side of the fixing frame;

[0016] The two clamping blocks are respectively fixedly connected to the upper and lower ends of one side of the dustproof plate, and the fixed frame is provided with two guide grooves for matching the clamping blocks on one side close to the dustproof plate;

[0017] Telescopic rods, wherein the four telescopic rods are fixedly connected to the inner wall of the guide groove, and the side walls of the telescopic rods are provided with springs;

[0018] The four fixing balls are respectively used in conjunction with the two clamping blocks and are fixedly connected to one end of the four telescopic rods.

[0019] As an improvement, both ends of one side of the dustproof plate are fixedly connected with fixed blocks, and both ends of the fixing frame close to the dustproof plate are provided with fixing grooves for cooperating with the fixing blocks. The inner wall of the fixing groove is fixedly connected with a damping rod, and the side wall of the damping rod is provided with a spring. The lower end of the damping rod is fixedly connected with a locking ball for cooperating with the fixing block.

[0020] As an improvement, a handle is fixedly connected to the upper outer wall of the box.

[0021] As an improvement, a driving motor used in conjunction with a winding roller is fixedly connected to the front end of the lower inner wall of the box.

[0022] As an improvement, a protective plate is provided inside the fixing frame.

[0023] The advantages of the present invention compared with the prior art are: 1. The present invention is provided with an adjustment component inside the box. By starting the adjustment motor, the reciprocating screw rod can be driven to rotate, so that the slider starts to slide along the reciprocating screw rod under the drive of the moving block, and cooperates with the driving motor and the winding roller to evenly wind the charging cable body around the winding roller, thereby avoiding the charging cable body from being entangled and knotted, affecting subsequent use.

[0024] 2. The utility model is provided with a heat dissipation component on one side of the fixed frame. By placing the dustproof plate close to the fixed frame, the card block is inserted into the guide groove. At this time, the fixing ball will approach and stick to the card block under the action of the telescopic rod and the spring to fix it, thereby achieving the fixation of the dustproof plate. The damping rod and the card ball can further improve the fixing effect. When the dustproof plate needs to be removed, it can be pulled in the opposite direction, which is convenient for subsequent cleaning and ensures a good heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the present utility model.

[0026] Figure 2 It is a front view of the present utility model.

[0027] Figure 3 It is a cutaway view of the present utility model.

[0028] Figure 4 It is an exploded view of part of the structure of the utility model.

[0029] Figure 5 It is an exploded view of the local structure of the utility model.

[0030] As shown in the figure:

[0031] 1. Box body;

[0032] 2. Handle;

[0033] 3. Charging cable body;

[0034] 4. Winding roller;

[0035] 5. Drive motor;

[0036] 6. Adjustment assembly; 61. Reciprocating screw; 62. Adjustment motor; 63. Slider; 64. Moving block; 65. Roller;

[0037] 7. Fixed frame;

[0038] 8. Heat dissipation assembly; 81. Dustproof plate; 82. Clamping block; 83. Telescopic rod; 84. Fixed ball; 85. Fixed block; 86. Damping rod; 87. Clamping ball;

[0039] 9. Protective plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0042] Example 1:

[0043] like Figures 1 to 5 As shown, this embodiment proposes a charging cable with a winding device for electronic devices, including: a box 1, a charging cable body 3, a winding roller 4, an adjustment component 6, a fixing frame 7 and a heat dissipation component 8. A through hole is opened on the front outer wall of the box 1, and the side wall of the box 1 is made of high-strength wear-resistant material to ensure good protection of the internal components.

[0044] Among them, a handle 2 is fixedly connected to the upper outer wall of the box 1, which is convenient for the user to lift the box 1 and put it to the designated position. The charging cable body 3 is used in conjunction with the through hole and is arranged inside the box 1. One end of the charging cable body 3 is fixedly connected to the power supply, and the other end can slide along the inner wall of the through hole. The winding roller 4 is used in conjunction with the charging cable body 3 and is rotatably connected to the lower inner wall of the box 1. The charging cable body 3 is wound on the side wall of the winding roller 4. The front end of the lower inner wall of the box 1 is fixedly connected to a drive motor 5 used in conjunction with the winding roller 4. The output end of the drive motor 5 can rotate in two directions and is fixedly connected to the winding roller 4. By starting the drive motor 5, the winding roller 4 can be rotated, so that the charging cable body 3 can be fixed to the side wall of the winding roller 4.

[0045] The two fixed frames 7 are respectively arranged on the front and rear outer walls of the box body 1. The fixed frames 7 are detachably connected to the side walls of the box body 1. A protective plate 9 is arranged inside the fixed frame 7. The protective plate 9 can achieve the effect of filtering the air without affecting the air circulation, preventing debris such as gravel from entering the box body 1 and causing damage to the internal components.

[0046] The adjusting assembly 6 is arranged on the lower inner wall of the box body 1, and one end of the lower inner wall of the box body 1 is rotatably connected to a reciprocating screw rod 61. An adjusting motor 62 used in conjunction with the box body 1 is provided on the front side of the reciprocating screw rod 61. The adjusting motor 62 is fixedly connected to the lower inner wall of the box body 1. The output end of the adjusting motor 62 can rotate in two directions and is fixedly connected to the reciprocating screw rod 61. A slider 63 is provided on the reciprocating screw rod 61, and the slider 63 is slidably connected to the side wall of the reciprocating screw rod 61. A moving block 64 that passes through its side wall is rotatably connected on the upper side of the outside of the slider 63. The lower end of the moving block 64 abuts against the side wall of the reciprocating screw rod 61, and the lower end of the moving block 64 can move along the reciprocating screw rod 61. The thread opened on the side wall of the reciprocating wire rod 61 moves, and two rollers 65 used in conjunction with the charging cable body 3 are rotatably connected to the upper outer wall of the slider 63. The rollers 65 can abut against the side walls of the charging cable body 3, reducing the friction of the charging cable body 3 during movement and reducing the wear of the charging cable body 3. By starting the adjustment motor 62, the reciprocating wire rod 61 can be driven to rotate, so that the slider 63 starts to slide along the reciprocating wire rod 61 under the drive of the moving block 64, and cooperates with the driving motor 5 and the winding roller 4 to evenly wind the charging cable body 3 around the winding roller 4 to prevent the charging cable body 3 from being entangled and knotted, affecting subsequent use.

[0047] Two heat dissipation components 8 are respectively arranged on one side of the two fixed frames 7. The heat dissipation components 8 include: a dustproof plate 81, a block 82, a telescopic rod 83 and a fixed ball 84. The dustproof plate 81 is arranged on one side of the fixed frame 7 to prevent dust from entering the interior of the box 1. The two blocks 82 are fixedly connected to the upper and lower ends of one side of the dustproof plate 81. The fixed frame 7 is provided with two guide grooves for matching the block 82 on one side near the dustproof plate 81. The block 82 can be inserted into the guide groove. The four telescopic rods 83 are fixedly connected to the inner wall of the guide groove. The telescopic rods The side wall sleeve 83 is provided with a spring, and the four fixing balls 84 are used in conjunction with the two clamping blocks 82 and are fixedly connected to one end of the four telescopic rods 83. By placing the dustproof plate 81 close to the fixed frame 7, the clamping block 82 is inserted into the guide groove. At this time, the fixing ball 84 will be close to and close to the clamping block 82 under the action of the telescopic rod 83 and the spring to fix it, thereby achieving the fixation of the dustproof plate 81. When the dustproof plate 81 needs to be removed, it can be pulled in the opposite direction, which is convenient for subsequent cleaning of dust attached to the dustproof plate 81 and ensures a good heat dissipation effect.

[0048] Example 2:

[0049] The solution in Example 1 is further introduced below in conjunction with a specific working method, as described below:

[0050] The two ends of one side of the dustproof plate 81 are fixedly connected with a fixing block 85, and the two ends of the fixing frame 7 close to the dustproof plate 81 are provided with a fixing groove for cooperating with the fixing block 85. The inner wall of the fixing groove is fixedly connected with a damping rod 86, and the side wall of the damping rod 86 is provided with a spring. The lower end of the damping rod 86 is fixedly connected with a locking ball 87 for cooperating with the fixing block 85, and the upper side of the fixing block 85 is provided with a groove for cooperating with the locking ball 87. Through the cooperation of the damping rod 86 and the locking ball 87, the fixing block 85 can be fixed, further improving the fixing effect of the dustproof plate 81 and improving the stability of the device.

[0051] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0052] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A charging cable with a winding device for electronic equipment, characterized in that: include: A box body (1), wherein a through hole is provided on the front outer wall of the box body (1); A charging cable body (3), the charging cable body (3) is used in conjunction with the through hole and is arranged inside the box (1); A winding roller (4), the winding roller (4) is used in conjunction with the charging cable body (3) and is rotatably connected to the lower inner wall of the box body (1); An adjusting component (6) is provided on the lower inner wall of the box body (1), one end of the lower inner wall of the box body (1) is rotatably connected to a reciprocating screw rod (61), an adjusting motor (62) used in conjunction with the box body (1) is provided on the front side of the reciprocating screw rod (61), a slider (63) is sleeved on the reciprocating screw rod (61), and a moving block (64) penetrating the side wall of the slider (63) is rotatably connected on the upper side of the slider (63), the lower end of the moving block (64) abuts against the side wall of the reciprocating screw rod (61), and the upper outer wall of the slider (63) is rotatably connected to two rollers (65) used in conjunction with the charging cable body (3); A fixing frame (7), wherein the two fixing frames (7) are respectively arranged on the front and rear outer walls of the box body (1); A heat dissipation component (8), wherein the two heat dissipation components (8) are respectively arranged on one side of the two fixing frames (7).

2. The charging cable with a winding device for electronic devices according to claim 1, characterized in that: The heat dissipation component (8) comprises: A dustproof plate (81), the dustproof plate (81) being arranged on one side of the fixing frame (7); A card block (82), wherein the two card blocks (82) are fixedly connected to the upper and lower ends of one side of the dustproof plate (81), and the fixed frame (7) is provided with two guide grooves for matching the card blocks (82) on one side close to the dustproof plate (81); Telescopic rods (83), four of the telescopic rods (83) are fixedly connected to the inner wall of the guide groove, and the side walls of the telescopic rods (83) are sleeved with springs; The four fixing balls (84) are respectively used in conjunction with the two clamping blocks (82) and are fixedly connected to one end of the four telescopic rods (83).

3. The charging cable with a winding device for electronic devices according to claim 2, characterized in that: Both ends of one side of the dustproof plate (81) are fixedly connected to a fixing block (85); both ends of one side of the fixing frame (7) close to the dustproof plate (81) are provided with a fixing groove used in conjunction with the fixing block (85); a damping rod (86) is fixedly connected to the inner wall of the fixing groove; a spring is sleeved on the side wall of the damping rod (86); and a clamping ball (87) used in conjunction with the fixing block (85) is fixedly connected to the lower end of the damping rod (86).

4. The charging cable with a winding device for electronic devices according to claim 1, characterized in that: A handle (2) is fixedly connected to the upper outer wall of the box body (1).

5. The charging cable with a winding device for electronic devices according to claim 1, characterized in that: A driving motor (5) used in conjunction with a winding roller (4) is fixedly connected to the front end of the lower inner wall of the box body (1).

6. The charging cable with a winding device for electronic devices according to claim 1, characterized in that: A protective plate (9) is provided inside the fixing frame (7).

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