Connector protection device for data line

Abstract

The utility model discloses a connector protection device for a data line, which comprises a plug, the top end of the plug is provided with a connector, and the bottom end of the plug is provided with a data line body; a protection mechanism is arranged on the outer side of the plug, and a connecting assembly is arranged in the protection mechanism; wherein the protection mechanism comprises a first shell and a second shell, the first shell and the second shell are connected to the outer side of the plug in a sleeving mode, a protection cover is rotationally connected to the interior of the top end of the first shell, a fixing box is installed in one end of the protection cover, and a toothed plate is slidably connected to the interior of one side of the fixing box; and one side of the interior of the fixing box is rotatably connected with a fluted disc, so that the effect of quickly fixing and limiting the protective cover can be realized, the connector is wrapped and protected through the protective cover, the influence of impurity liquid on the use effect of the plug and the connector can be effectively avoided, and the use safety of the data line body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of data lines, in particular to a connector protection device for data lines. Background Art

[0002] A data cable is a cable used to connect mobile devices and computers to achieve data transmission or communication purposes. In layman's terms, it is a channel tool that connects computers and mobile devices to transfer videos, ringtones, pictures and other files. It can also be connected to a charger to charge mobile devices. According to the interface type classification, the COM interface is also called a serial port, which is connected to the back of a desktop computer and is being eliminated.

[0003] Announcement No. CN216214434U discloses an anti-fracture device for a data cable connector. The device facilitates the fixed connection of two sheaths through the cooperation of the slot and the plug column, thereby facilitating the protection of the protection tube and the data cable body. The movement of the plug board can be controlled by the action of the No. 1 spring, and the movement of the plug board can be limited by the cooperation of the positioning column and the waist groove. The movement of the card block can be controlled by the action of the No. 2 spring, and the card block and the card slot can be used to limit the plug board, which is convenient for the fixed connection of the two sheaths and prevents the sheaths from falling off. However, the patent still has the following problems in actual use:

[0004] The device facilitates the fixed connection of the two sheaths through the cooperation of the slots and the posts, thereby facilitating the protection of the protective tube and the data cable body. However, the device is not convenient for protecting the connector. When the user uses the data cable in a complex environment such as a factory, the connector may be attached with impurities such as dust and liquid, which may cause safety hazards when people use it, reduce the service life of the data cable, and bring inconvenience to the staff when using it.

[0005] A connector protection device for a data line is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a connector protection device for data cables, so as to solve the problem proposed in the above-mentioned background technology that the two sheaths are currently fixedly connected through the cooperation of slots and plug posts, thereby facilitating the protection of the protection tube and the data cable body, but the device is not convenient for protecting the connector. When the user uses the data cable in an area with a complex environment such as a factory, the connector may be attached with impurities such as dust and liquid, which may cause safety hazards when people use it, reduce the service life of the data cable, and bring inconvenience to the staff when using it.

[0007] To achieve the above object, the utility model provides the following technical solution: a connector protection device for a data line, comprising a plug, a connector is installed at the top of the plug, and a data line body is installed at the bottom of the plug; a protection mechanism is arranged on the outside of the plug, and a connection assembly is arranged inside the protection mechanism;

[0008] Wherein, the protective mechanism includes a first shell and a second shell, and the first shell and the second shell are sleeved on the outside of the plug, and a protective cover is rotatably connected inside the top of the first shell, and a fixed box is installed inside one end of the protective cover, and a toothed plate is slidably connected inside one side of the fixed box, and a toothed disk is rotatably connected to one side of the fixed box, and one side of the fixed box is meshingly connected with one side of the toothed disk, and a movable plate is slidably connected inside one end of the fixed box, and an insertion block is installed on one side of the movable plate, and the insertion block is plugged with the second shell, and a movable rod is rotatably connected to the side of the toothed disk away from the center, and one end of the movable rod is rotatably connected to the movable plate.

[0009] Preferably, a slide groove is opened inside the top of the fixed box, and a slider is slidably connected inside the slide groove, and a first retraction rod is arranged between the slider and the slide groove, and a first retraction spring is sleeved on the outer side of the first retraction rod, and the bottom end of the slider is fixedly connected to the movable plate.

[0010] Preferably, an arc-shaped plate is symmetrically sleeved on the outer side of the top end of the data cable body, and a first rotating seat is symmetrically rotatably connected inside the bottom ends of the first shell and the second shell, and a fixed seat is symmetrically installed on one side of the arc-shaped plate, and the fixed seat is rotatably connected inside with a second rotating seat, and a second contraction rod is installed between the first rotating seat and the second rotating seat, and a second contraction spring is sleeved on the outer side of the second contraction rod.

[0011] Preferably, the connecting assembly includes a positioning block, and the positioning block is symmetrically installed on both sides of the first shell and the second shell, and limit boxes are symmetrically installed inside the two sides of the first shell and the second shell, and the positioning block is plugged in, and a moving rod is slidably connected inside one end of the limit box, and a pull plate is installed at one end of the moving rod inside the limit box, and an insertion rod is symmetrically installed on one side of the pull plate, and the insertion rod is plugged in between the positioning block, and a third contraction rod is symmetrically installed between the pull plate and the limit box, and a third contraction spring is sleeved on the outer side of the third contraction rod.

[0012] Preferably, a rubber pad is installed inside the protective cover.

[0013] Preferably, one end of the protective cover away from the first shell is buckled with the second shell.

[0014] Preferably, the top end of the moving rod is located inside the first shell and the second shell and is slidably connected.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the connector protection device for a data cable has the following specific contents: the staff sleeves the first shell and the second shell on the outside of the plug, and engages the rotating protective cover with the second shell, and drives the rotation of the toothed plate by pressing the toothed plate, and the rotation of the toothed plate drives the movable rod to rotate in a circle, and then the movable rod pushes the movable plate to slide inside the fixed box, and then the plug block is plugged in with the second shell, so as to achieve the effect of quickly fixing the limiting protective cover, and then the protective cover is used to wrap and protect the connector, so as to effectively prevent the impurity liquid from affecting the use effect of the plug and the connector, and increase the safety of the data cable body, and buffer the pulling force of the data cable body by the contraction of the second contraction spring, so as to greatly reduce the phenomenon of breakage between the data cable body and the plug, and improve the service life of the data cable body, and the tension generated by the third contraction spring can push the pull plate to quickly reset, so as to plug the plug rod and the positioning block, so as to achieve the effect of quickly splicing and fixing the first shell and the second shell, which is convenient for the staff to disassemble and repair the first shell and the second shell later.

[0016] 1. The staff sleeves the first shell and the second shell on the outside of the plug, and engages the rotating protective cover with the second shell. The gear plate is pressed to drive the rotation of the gear plate. The rotation of the gear plate drives the movable rod to rotate in a circle, and then the movable rod pushes the movable plate to slide inside the fixed box. At this time, the plug block is plugged into the second shell, so that the effect of quickly fixing the limit protective cover can be achieved, and then the protective cover is used to wrap and protect the connector, so as to effectively prevent impurities and liquids from affecting the use of the plug and the connector, increase the safety of the data cable body, and then use the tension generated by the first contraction spring to press the slider against the inside of the slide slot, improve the installation stability of the movable plate, and when the staff pulls the gear plate to retract the movable plate When the inside of the fixing box is in operation, the first contraction rod and the first contraction spring contract, and then the sliding block is driven to slide in the sliding groove through the moving plate. The resetting property of the first contraction spring can quickly reset the moving plate, so as to achieve a quick fixing effect of the plug block and the second shell. When an external force pulls the data cable body, the top of the data cable body squeezes the arc plate. At this time, the distance between the first rotating seat and the second rotating seat changes, so that the second contraction rod and the second contraction spring contract. At this time, the first rotating seat and the second rotating seat rotate, so that the pulling force of the data cable body can be buffered by the contraction of the second contraction spring, so that the phenomenon of breakage between the data cable body and the plug can be greatly reduced, and the service life of the data cable body is improved.

[0017] 2. After the first shell and the second shell are docked, the positioning block is plugged into the limit box, and then the moving rod is pressed to drive the pull plate to slide inside the limit box. At this time, the third contraction rod and the third contraction spring are contracted, and then the moving rod is released, and the tension generated by the third contraction spring can push the pull plate to quickly reset, so that the insertion rod and the positioning block are plugged, so that the first shell and the second shell can be quickly spliced ​​and fixed, which is convenient for the staff to disassemble and repair the first shell and the second shell later, bringing convenience to the staff when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall operation structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the enlarged structure of part A in the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of part B in the utility model;

[0022] Figure 5 This is a cross-sectional view of the overall structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the enlarged structure of part C in the utility model.

[0024] In the figure: 1. plug; 101. connector; 102. data line body; 2. protection mechanism; 201. first shell; 202. second shell; 203. protection cover; 204. fixed box; 205. tooth plate; 206. toothed disc; 207. movable plate; 208. plug block; 209. movable rod; 210. slide groove; 211. slider; 212. first retractable rod; 213. first retractable spring; 214. arc plate; 215. first rotating seat; 216. fixed seat; 217. second rotating seat; 218. second retractable rod; 219. second retractable spring; 220. rubber pad; 3. connecting assembly; 301. positioning block; 302. limit box; 303. movable rod; 304. pull plate; 305. plug rod; 306. third retractable rod; 307. third retractable spring. DETAILED DESCRIPTION

[0025] 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 implementation regulations described 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.

[0026] See also Figure 1-6 The utility model provides a technical solution: a connector protection device for a data line, comprising a plug 1, a connector 101 is installed at the top of the plug 1, and a data line body 102 is installed at the bottom of the plug 1; a protection mechanism 2 is arranged on the outside of the plug 1, and a connection component 3 is arranged inside the protection mechanism 2;

[0027] The protection mechanism 2 includes a first shell 201 and a second shell 202, and the first shell 201 and the second shell 202 are sleeved on the outside of the plug 1, and a protection cover 203 is rotatably connected to the top of the first shell 201, and the end of the protection cover 203 away from the first shell 201 is buckled with the second shell 202, and a fixed box 204 is installed inside one end of the protection cover 203, and a tooth plate 205 is slidably connected to the inside of one side of the fixed box 204, and a toothed disc 206 is rotatably connected to the inside of the fixed box 204, and one side of the toothed disc 205 is meshed with the toothed disc 206, and the fixed box 204 is fixed to the outside of the plug 1. A movable plate 207 is slidably connected to one end of the fixed box 204, and a plug block 208 is installed on one side of the movable plate 207, and the plug block 208 is plugged into the second shell 202, and a movable rod 209 is rotatably connected to the side of the toothed disc 206 away from the center, and one end of the movable rod 209 is rotatably connected to the movable plate 207, so that the effect of quickly fixing the limit protection cover 203 can be achieved, and then the connector 101 is wrapped and protected by the protection cover 203, so that the impurity liquid can be effectively prevented from affecting the use effect of the plug 1 and the connector 101, and the use safety of the data cable body 102 is increased;

[0028] The top of the fixed box 204 is provided with a slide groove 210, and the slide groove 210 is slidably connected with a slider 211, and a first retracting rod 212 is arranged between the slider 211 and the slide groove 210, and the outer side of the first retracting rod 212 is sleeved with a first retracting spring 213, and the bottom end of the slider 211 is fixedly connected to the movable plate 207, and the tension generated by the first retracting spring 213 makes the first retracting rod 212 stretch, so that the slider 211 can be pressed against the inside of the slide groove 210, thereby improving the installation stability of the movable plate 207. When the staff pulls the tooth plate 205 to retract the movable plate 207 into the fixed box 204, the first retracting rod 212 and the first retracting spring 213 are retracted, and then the slider 211 is driven by the movable plate 207 to slide in the slide groove 210, and the first retracting spring 213 can quickly reset the movable plate 207, so as to achieve the effect of quickly fixing the plug block 208 and the second shell 202;

[0029] An arc plate 214 is symmetrically sleeved on the outer side of the top of the data cable body 102, and a first rotating seat 215 is symmetrically rotated and connected inside the bottom ends of the first shell 201 and the second shell 202, and a fixed seat 216 is symmetrically installed on one side of the arc plate 214, and the fixed seat 216 is internally rotatably connected to a second rotating seat 217, and a second contraction rod 218 is installed between the first rotating seat 215 and the second rotating seat 217, and a second contraction spring 219 is sleeved on the outer side of the second contraction rod 218, so that the pulling force of the data cable body 102 can be buffered by the contraction of the second contraction spring 219, so that the phenomenon of breakage between the data cable body 102 and the plug 1 can be greatly reduced, and the service life of the data cable body 102 can be improved. A rubber pad 220 is installed inside the protective cover 203. Through the design of the rubber pad 220, the connector 101 can be buffered and protected, which brings convenience to the staff when using it.

[0030] The connecting assembly 3 includes a positioning block 301, and the positioning block 301 is symmetrically installed on both sides of the first shell 201 and the second shell 202, and the limiting boxes 302 are symmetrically installed inside the first shell 201 and the second shell 202. The positioning block 301 and the limiting box 302 are plugged in, and a moving rod 303 is slidably connected inside one end of the limiting box 302. The top end of the moving rod 303 is located inside the first shell 201 and the second shell 202 and is slidably connected. A pull plate 304 is installed at one end of the moving rod 303 located inside the limiting box 302, and a plug rod 305 is symmetrically installed on one side of the pull plate 304. , and the insertion rod 305 is plugged into the positioning block 301, and a third retractable rod 306 is symmetrically installed between the pull plate 304 and the limit box 302, and a third retractable spring 307 is sleeved on the outer side of the third retractable rod 306. The tension generated by the third retractable spring 307 can push the pull plate 304 to quickly reset, thereby making the insertion rod 305 plugged into the positioning block 301, so as to achieve the effect of quickly splicing and fixing the first shell 201 and the second shell 202, which is convenient for the staff to disassemble and repair the first shell 201 and the second shell 202 later, bringing convenience to the staff when using it.

[0031] Working principle: Before using this data line connector protection device, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6As shown, by docking the first shell 201 and the second shell 202, the first shell 201 and the second shell 202 are located outside the data line body 102, and then the staff moves the first shell 201 and the second shell 202 to the outside of the plug 1. At this time, the first shell 201 and the second shell 202 are adapted to be connected with the plug 1, and then the protective cover 203 is buckled with the second shell 202, and the tooth plate 205 is pressed to drive the rotation of the toothed plate 206, and the rotation of the toothed plate 206 drives the movable rod 209 to rotate in a circle, and then the movable rod 209 pushes the movable plate 207 to the fixed position. The box 204 slides inside, and the plug block 208 is plugged into the second shell 202 at this time, so that the effect of quickly fixing the limiting protective cover 203 can be achieved, and then the connector 101 is wrapped and protected by the protective cover 203, so that the impurity liquid can effectively prevent the use effect of the plug 1 and the connector 101, and the use safety of the data line body 102 is increased. Then, the tension generated by the first contraction spring 213 makes the first contraction rod 212 extend, so that the slider 211 can be pressed against the inside of the slide groove 210, and the installation stability of the moving plate 207 is improved. When the staff pulls the tooth plate 205 to make When the movable plate 207 is retracted into the fixed box 204, the first retracting rod 212 and the first retracting spring 213 are retracted, and then the movable plate 207 drives the slider 211 to slide in the slide groove 210. The first retracting spring 213 can reset the movable plate 207 quickly, so that the plug block 208 and the second shell 202 can be quickly fixed. When the external force pulls the data line body 102, the angle between the data line body 102 and the plug 1 changes, so that the top of the data line body 102 squeezes the arc plate 214, and the arc plate 214 is squeezed to drive the fixing seat 2 16 moves, at this time, the distance between the first rotating seat 215 and the second rotating seat 217 changes, so that the second contraction rod 218 and the second contraction spring 219 contract, and the first rotating seat 215 and the second rotating seat 217 rotate at this time, so that the pulling force of the data line body 102 can be buffered by the contraction of the second contraction spring 219, so that the phenomenon of the data line body 102 and the plug 1 breaking can be greatly reduced, and the service life of the data line body 102 can be improved. Through the design of the rubber pad 220, the connector 101 can be buffered and protected, which brings convenience to the staff when using it;

[0032] After the first shell 201 and the second shell 202 are connected, the positioning block 301 is plugged into the limit box 302, and then the moving rod 303 is pressed to drive the pull plate 304 to slide inside the limit box 302. At this time, the third contraction rod 306 and the third contraction spring 307 are contracted, and then the moving rod 303 is released, and the tension generated by the third contraction spring 307 can push the pull plate 304 to quickly reset, so that the insertion rod 305 is plugged into the positioning block 301, so that the first shell 201 and the second shell 202 can be quickly spliced ​​and fixed, which is convenient for the staff to disassemble and repair the first shell 201 and the second shell 202 later, bringing convenience to the staff when using it.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A connector protection device for a data cable, comprising a plug (1), a connector (101) being mounted on the top end of the plug (1), and a data cable body (102) being mounted on the bottom end of the plug (1); It is characterized in that Also includes: A protective mechanism (2) is arranged on the outside of the plug (1), and a connecting component (3) is arranged inside the protective mechanism (2); The protection mechanism (2) comprises a first shell (201) and a second shell (202), and the first shell (201) and the second shell (202) are sleeved on the outside of the plug (1), and a protection cover (203) is rotatably connected inside the top of the first shell (201), and a fixing box (204) is installed inside one end of the protection cover (203), and a tooth plate (205) is slidably connected inside one side of the fixing box (204), and one side of the fixing box (204) is rotatably connected inside A toothed disc (206) is provided, and one side of the toothed plate (205) is meshedly connected to the toothed disc (206), and a movable plate (207) is slidably connected inside one end of the fixed box (204), and an insert block (208) is installed on one side of the movable plate (207), and the insert block (208) is plugged into the second shell (202), and a movable rod (209) is rotatably connected to the side of the toothed disc (206) away from the center, and one end of the movable rod (209) is rotatably connected to the movable plate (207).

2. A data line connector protection device according to claim 1, characterized in that: A slide groove (210) is provided inside the top of the fixed box (204), and a slider (211) is slidably connected inside the slide groove (210), and a first retractable rod (212) is provided between the slider (211) and the slide groove (210), and a first retractable spring (213) is sleeved on the outer side of the first retractable rod (212), and the bottom end of the slider (211) is fixedly connected to the movable plate (207).

3. A data line connector protection device according to claim 1, characterized in that: The top outer side of the data cable body (102) is symmetrically sleeved with an arc plate (214), and the bottoms of the first shell (201) and the second shell (202) are symmetrically rotatably connected with a first rotating seat (215), and a fixed seat (216) is symmetrically installed on one side of the arc plate (214), and the fixed seat (216) is rotatably connected with a second rotating seat (217) inside, and a second contraction rod (218) is installed between the first rotating seat (215) and the second rotating seat (217), and a second contraction spring (219) is sleeved on the outer side of the second contraction rod (218).

4. A data line connector protection device according to claim 1, characterized in that: The connecting assembly (3) comprises a positioning block (301), and the positioning block (301) is symmetrically installed on both sides of the first shell (201) and the second shell (202), and the limiting boxes (302) are symmetrically installed inside the two sides of the first shell (201) and the second shell (202), and the positioning block (301) and the limiting box (302) are plugged in, and a moving rod (303) is slidably connected inside one end of the limiting box (302), and a pulling plate (304) is installed at one end of the moving rod (303) located inside the limiting box (302), and an insertion rod (305) is symmetrically installed on one side of the pulling plate (304), and the insertion rod (305) is plugged in between the positioning block (301), and a third contraction rod (306) is symmetrically installed between the pulling plate (304) and the limiting box (302), and a third contraction spring (307) is sleeved on the outer side of the third contraction rod (306).

5. A data line connector protection device according to claim 1, characterized in that: A rubber pad (220) is installed inside the protective cover (203).

6. A data line connector protection device according to claim 1, characterized in that: One end of the protective cover (203) away from the first shell (201) is buckled with the second shell (202).

7. A data line connector protection device according to claim 4, characterized in that: The top end of the moving rod (303) is located inside the first shell (201) and is slidably connected to the second shell (202).

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