DC wire convenient to store

Abstract

The utility model discloses a DC wire convenient to store, which comprises a take-up box, a take-up cylinder is rotatably mounted in the take-up box, a wire body is connected onto the take-up cylinder, a gear ring is arranged on one side of the take-up cylinder, a rotating shaft is rotatably mounted at the bottom of the take-up box, a gear is arranged at the top end of the rotating shaft, the gear is in meshed connection with the gear ring, and a turntable is arranged at the bottom end of the rotating shaft. A sliding opening is formed in the upper end of the take-up box, a wire inlet block is arranged in the sliding opening, a connecting piece is arranged on one side of the take-up barrel, a wire body penetrates through the connecting piece, and a connector is arranged at the end of the wire body. According to the DC wire convenient to store provided by the utility model, after the DC wire is used, the wire body can be wound on the take-up barrel only by rotating the turntable to drive the gear to rotate and further driving the take-up barrel to rotate through the gear ring, so that the DC wire is convenient to store, and when the wire body enters the take-up box through the wire inlet block, the mud scraping nozzle can scrape the surface of the wire body, so that the wire body is prevented from being scraped by the mud scraping nozzle. Impurities on the surface of the wire body can be conveniently removed.

Description

Technical Field

[0001] The utility model relates to the technical field of DC lines, in particular to a DC line which is easy to store. Background Art

[0002] DC actually means direct current in English, so DC line is direct current line. As we all know, the electricity we currently use is actually alternating current and direct current. The so-called DC line is the wire that transmits direct current. All wires connected to DC power supplies can be collectively referred to as DC lines. DC lines are currently widely used in digital products, small appliances, and testing. At present, DC lines are basically used in power output and charging of various digital products and small appliances. The function is simple but indispensable. It is a basic component in the electronics industry, so it has a wide range of uses. DC line is a very common one in life, but it is also an indispensable tool for many machines, instruments, and tests.

[0003] Existing DC cables are difficult to store and fold neatly after use. Most of them are simply twisted together, which is not convenient for storage. In addition, when in use, pollutants such as mud may adhere to the surface of the DC cable, which is not easy to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a DC line that is easy to store, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a DC line that is easy to store, including a wire taking-up box, a wire taking-up reel is rotatably installed in the wire taking-up box, a wire body is connected to the wire taking-up reel, a gear ring is provided on one side of the wire taking-up reel, a rotating shaft is rotatably installed at the bottom of the wire taking-up box, a gear is provided on the top of the rotating shaft, the gear and the gear ring are meshed and connected, a turntable is provided at the bottom of the rotating shaft, a sliding opening is provided at the upper end of the wire taking-up box, a wire feed block is provided in the sliding opening, a connecting piece is provided on one side of the wire taking-up reel, the wire body passes through the connecting piece and a connecting head is provided at the end.

[0006] Preferably, the wire body passes through the wire take-up drum, and the wire body and the wire take-up drum are fixedly connected.

[0007] Preferably, the upper and lower surfaces of the feed-in block are provided with slide grooves, the upper and lower ends of the sliding opening are slidably embedded in the slide grooves, a round hole is provided in the middle of the feed-in block, the wire body passes through the round hole, and a mud scraper nozzle is provided at the end of the round hole.

[0008] Preferably, the connecting member is rotatably mounted on the side wall of the wire receiving box, a wire passing hole is provided in the connecting member, a slider is slidably provided in the wire passing hole, the wire body passes through the slider and is fixedly connected to the slider.

[0009] Preferably, a sheath is sleeved on the end of the connecting piece.

[0010] Preferably, the diameter of the opening of the wire hole is smaller than the width of the slider and the connector.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a DC line that is easy to store. After the DC line is used, it only needs to rotate the turntable to drive the gear to rotate, and then drive the take-up drum to rotate through the gear ring, so that the line body can be wound on the take-up drum, which is convenient for storage. When the line body enters the take-up box through the line feed block, the scraper nozzle can scrape the surface of the line body, so as to remove impurities on the surface of the line body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the device of the utility model.

[0014] Figure 2 This is the structural diagram of the incoming line block of the utility model.

[0015] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0016] In the figure: a wire take-up box 1, a wire take-up drum 2, a gear ring 3, a rotating shaft 4, a gear 5, a turntable 6, a sliding port 7, a wire feed block 8, a slide groove 801, a mud scraper nozzle 802, a wire body 9, a connector 901, a connector 10, a wire hole 11, a slider 12, and a sheath 13. DETAILED DESCRIPTION

[0017] 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 in 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.

[0018] See also Figures 1 to 3The utility model provides a technical solution: a DC line that is easy to store, including a wire box 1, a wire reel 2 is rotatably installed in the wire box 1, a wire body 9 is connected to the wire reel 2, the wire body 9 passes through the wire reel 2, and the wire body 9 and the wire reel 2 are fixedly connected, a gear ring 3 is arranged on one side of the wire reel 2, a rotating shaft 4 is rotatably installed at the bottom of the wire box 1, a damping is arranged at the connection of the rotating shaft 4, and it will not rotate at will, a gear 5 is arranged on the top of the rotating shaft 4, the gear 5 is meshed with the gear ring 3, and the rotating shaft 4 A turntable 6 is provided at the bottom end, a sliding opening 7 is provided at the upper end of the wire collection box 1, a wire feed block 8 is provided in the sliding opening 7, and a slide groove 801 is provided on the upper and lower surfaces of the wire feed block 8. The upper and lower ends of the sliding opening 7 are slidably embedded in the slide groove 801. A round hole is provided in the middle of the wire feed block 8, and the wire body 9 passes through the round hole. A scraper nozzle 802 is provided at the end of the round hole. The end of the scraper nozzle 802 is contracted inwardly to form a sharper round opening, which is closely attached to the surface of the wire body 9. When the wire body 9 enters from here, impurities on the surface will be removed.

[0019] A connector 10 is provided on one side of the wire reel 2, the wire body 9 passes through the connector 10 and a connector 901 is provided at the end thereof, the connector 901 is a plug for connecting wires, etc., the connector 10 is rotatably mounted on the side wall of the wire reel box 1, a wire passing hole 11 is provided in the connector 10, the wire passing hole 11 is a square hole, a slider 12 is slidably provided in the wire passing hole 11, the wire body 9 passes through the slider 12 and is fixedly connected to the slider 12, when the wire reel 2 rotates, the end of the wire body 9 will rotate accordingly, so that the wire body 9 will not be twisted off, a sheath 13 is sleeved on the end of the connector 10, which can protect the connector 901, the aperture of the opening of the wire passing hole 11 is smaller than the width of the slider 12 and the connector 901, when in use, the connector 901 can be pulled outward for a distance to connect the wire body 9.

[0020] After the DC line is used, it is only necessary to rotate the turntable 6 to drive the gear 5 to rotate, and then drive the take-up reel 2 to rotate through the gear ring 3, so that the line body 9 can be wound on the take-up reel 2 for easy storage. When the line body 9 enters the take-up box 1 through the line feed block 8, the scraper nozzle 802 can scrape the surface of the line body 9 to remove impurities on the surface of the line body 9.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A DC cable that is easy to store, comprising a cable box (1), characterized in that: A wire reel (2) is rotatably mounted in the wire reel box (1), a wire body (9) is connected to the wire reel (2), a gear ring (3) is arranged on one side of the wire reel (2), a rotating shaft (4) is rotatably mounted at the bottom of the wire reel box (1), a gear (5) is arranged at the top of the rotating shaft (4), the gear (5) and the gear ring (3) are meshingly connected, a rotating disk (6) is arranged at the bottom of the rotating shaft (4), a sliding opening (7) is arranged at the upper end of the wire reel box (1), a wire feed block (8) is arranged in the sliding opening (7), a connecting piece (10) is arranged on one side of the wire reel (2), the wire body (9) passes through the connecting piece (10), and a connecting head (901) is arranged at the end.

2. The DC cable that is easy to store according to claim 1, characterized in that: The wire body (9) passes through the wire take-up drum (2), and the wire body (9) and the wire take-up drum (2) are fixedly connected.

3. The DC cable that is easy to store according to claim 1, characterized in that: The upper and lower surfaces of the inlet block (8) are provided with slide grooves (801), and the upper and lower ends of the sliding opening (7) are slidably embedded in the slide grooves (801). A circular hole is provided in the middle of the inlet block (8), and the wire body (9) passes through the circular hole. A mud scraping nozzle (802) is provided at the end of the circular hole.

4. The DC cable that is easy to store according to claim 1, characterized in that: The connecting member (10) is rotatably mounted on the side wall of the wire receiving box (1); a wire passing hole (11) is provided in the connecting member (10); a slider (12) is slidably arranged in the wire passing hole (11); the wire body (9) passes through the slider (12) and is fixedly connected to the slider (12).

5. The DC cable that is easy to store according to claim 4, characterized in that: A sheath (13) is sleeved on the end of the connecting piece (10).

6. The DC cable that is easy to store according to claim 4, characterized in that: The diameter of the opening of the wire hole (11) is smaller than the width of the slider (12) and the connector (901).

Images