Breakage-proof charging wire

Abstract

The utility model provides a breakage-proof charging wire, and relates to the technical field of charging wire processing, the breakage-proof charging wire comprises an integral structure breakage-proof charging wire and an auxiliary structure breakage-proof charging wire, the auxiliary structure breakage-proof charging wire is arranged on the outer surface of the integral structure breakage-proof charging wire close to the center of the top; the integral structure breakage-proof charging wire comprises a protection box breakage-proof charging wire. According to the utility model, during use, through the mutual cooperation of the protection box, the temperature sensor and the alarm, the charging wire body can be effectively protected and prevented from being damaged, so that the service life of the charging wire body can be prolonged, and the temperature sensor can detect the temperature in the protection box; and when the temperature in the protection box is relatively high, the alarm is controlled to give an alarm sound to remind people, so that overload use of the device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of charging cable processing, in particular to an anti-breakage charging cable. Background Art

[0002] A charging cable is a cable used to transfer electrical energy from a power source to an electronic device for charging. It usually consists of a plug, a wire, and a connector. The plug is the part used to insert into the power socket, the wire is the main part of the charging cable, and the connector is the other end of the charging cable.

[0003] Currently, for example, in a mobile phone charging cable with the application number 201810805805.1, it includes a charging cable body. One end of the charging cable body is provided with an output end for connecting to a mobile phone, and the other end is provided with a USB input end for connecting to a charging device or a computer. Between the charging output end and the USB input end on the charging cable body, there is a bracket device for supporting the mobile phone. The present invention has the advantages of being convenient to carry and use.

[0004] During the use of the above application, since the charging cable cannot be effectively protected, the charging cable is easily damaged or wetted by water, causing varying degrees of damage to the mobile phone. Therefore, we propose an anti-breakage charging cable to solve the problems raised above. Content of the Utility Model

[0005] The utility model mainly provides an anti-breakage charging cable with an increased service life.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an anti-breakage charging cable, including: an overall structure and an auxiliary structure, the auxiliary structure is located at the center near the top of the outer surface of the overall structure;

[0007] The overall structure includes a protective box. The inner top of the protective box is fixedly connected with uniformly distributed first sliding rods. The extending ends of the first sliding rods are fixedly connected with semi-circular blocks. The outer surfaces of the first sliding rods are sleeved with first compression springs. The bottom center of the semi-circular blocks is slidably connected with a charging cable body. The two sides of the inner bottom of the protective box are fixedly connected with support members. The outer surfaces of the support members are slidably connected with clamping plates. The top center of the clamping plates is fixedly connected with second sliding rods. The outer surfaces of the second sliding rods are sleeved with second compression springs. The top center of the second sliding rods is fixedly connected with a connecting rope.

[0008] Compared with the prior art, the advantages and positive effects of the utility model are as follows.

[0009] 1. In the present utility model, during use, through the mutual cooperation of the protective box, temperature sensor, and alarm, effective protection can be achieved for the charging cable body, preventing damage to the charging cable body, thereby increasing the service life of the charging cable body. The temperature sensor can detect the temperature inside the protective box and control the alarm to operate. When the temperature inside the protective box is relatively high, it controls the alarm to emit an alarm sound to alert people and avoid overuse of the device.

[0010] 2. Through the provision of the elastic cord and the sealing cover, it can be achieved to prevent external water from entering the inside of the charging interface. And through the mutual cooperation of the support member, the first sliding rod, the first compression spring, the semi-circular block, the second compression spring, the second sliding rod, the clamping plate, and the connecting rope, it can be ensured that the charging cable body can be stably located inside the protective box. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a perspective view of an anti-breakage charging cable proposed by the present utility model;

[0012] Figure 2 is a cross-sectional view of an anti-breakage charging cable proposed by the present utility model;

[0013] Figure 3 is a perspective view of the charging cable body and the charging interface;

[0014] Figure 4 is a perspective view of the connecting rope;

[0015] Figure 5 is a perspective view of the first sliding rod, the first compression spring, and the semi-circular block.

[0016] Legend Explanation: 1. Overall structure; 2. Auxiliary structure; 101. Protective box; 102. Transparent plate; 103. Buffer pad; 104. USB interface; 105. Alarm; 106. Temperature sensor; 107. Support member; 108. Charging interface; 109. Charging cable body; 110. Clamping plate; 111. Second sliding rod; 112. Second compression spring; 113. Connecting rope; 114. Semi-circular block; 115. First sliding rod; 116. First compression spring; 201. Elastic cord; 202. Sealing cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0018] Please refer to Figures 1-5 , the present utility model provides a technical solution: an anti-breakage charging cable, including:.

[0019] As Figure 2 and Figure 5 shown, one end of the first compression spring 116 is fixedly connected to the top surface of the semi-circular block 114, and the other end of the first compression spring 116 is fixedly connected to the inner bottom of the protective box 101, so that both ends of the first compression spring 116 are connected, avoiding detachment during subsequent use.

[0020] As Figure 1 shown, a USB interface 104 is fixedly installed at one end of the charging cable body 109, a charging interface 108 is fixedly installed at the other end of the charging cable body 109, a transparent plate 102 is fixedly connected to the center of the front outer surface of the protective box 101, and buffer pads 103 are fixedly connected to the centers of the outer surfaces on both sides of the protective box 101. The setting of the transparent plate 102 enables the user to view the situation inside the protective box 101 at any time. The setting of the buffer pads 103 can buffer the USB interface 104 and the charging interface 108, avoiding direct contact with the outer surface of the protective box 101.

[0021] As Figure 2 and Figure 3 shown, a temperature sensor 106 is fixedly installed at a position near the front side of the inner surface of one side of the protective box 101, and an alarm 105 is fixedly installed at a position near the rear side of the inner surface of one side of the protective box 101. The setting of the temperature sensor 106 can detect the temperature inside the protective box 101. When the heat inside the protective box 101 is relatively high, the temperature sensor 106 controls the alarm 105 to work, and then an alarm sound can be emitted to remind the user.

[0022] As Figure 2 and Figure 4 shown, the inner surface of the support member 107 is slidably connected to the outer surface of the charging cable body 109, the outer surface of the connecting rope 113 is slidably connected to the inner surface of the protective box 101, one end of the second compression spring 112 is fixedly connected to the bottom surface of the connecting rope 113, and the other end of the second compression spring 112 is fixedly connected to the outer surface of the clamping plate 110. The setting of the support member 107 ensures that the charging cable body 109 can be stably located inside it, and also indirectly ensures that the charging cable body 109 can be stably located at the bottom of the semi-circular block 114.

[0023] As Figure 1 shown, the auxiliary structure 2 includes an elastic rope 201. One end of the elastic rope 201 is fixedly connected to a sealing cover 202. The setting of the elastic rope 201 makes the sealing cover 202 integral with the protective box 101, avoiding the loss of the sealing cover 202 when not in use. The setting of the sealing cover 202 prevents water from entering the inside of the charging interface 108.

[0024] As Figure 1As shown, the other end of the elastic cord 201 is fixedly connected to the outer surface of the protective box 101, and the outer surface of the sealing cover 202 is slidably connected to the outer surface of the charging interface 108, enabling the sealing cover 202 to be normally placed over the charging interface 108.

[0025] Usage method and working principle of this device: When in use, the user can first pull the connecting cord 113. The second sliding rod 111, the second compression spring 112, and the clamping plate 110 will move upward under force. After moving upward to a certain position, the clamping plate 110 can be separated from the charging wire body 109. After separation, the user can then pull the charging interface 108 and the USB interface 104. At this time, the charging wire body 109 will slide within the support member 107, and the semi-circular block 114, the first sliding rod 115, and the first compression spring 116 will change their states under force and move slightly upward. After pulling the USB interface 104 and the charging interface 108 out to a certain position, the connecting cord 113 can be released. Then, the clamping plate 110 uses the expansion force of the second compression spring 112 to apply a force to the charging wire body 109, enabling it to be stably located within the support member 107 and ensuring stability during subsequent use. Then, the user can connect the USB interface 104 to a power source, and insert the charging interface 108 into the charging port of the mobile phone to charge. When an overload occurs during charging, heat will be generated in the protective box 101. Then, the temperature sensor 106 can detect the temperature inside the protective box 101. When the temperature is too high, the temperature sensor 106 controls the alarm 105 to start working and emit an alarm sound to remind people to avoid overload. When not in use, pull the connecting cord 113, and the clamping plate 110 will move upward under force. Then, the semi-circular block 114 uses the expansion force of the first compression spring 116 to apply an upward force, thereby resetting the charging wire body 109 so that it can be located within the protective box 101. Then, when the sealing cover 202 is placed into the charging interface 108, it can protect the charging wire body 109 and prevent water from entering the inside of the charging interface 108.

[0026] The above description is only a preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the relevant art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A damage-resistant charging cable, characterized in that: include: An overall structure (1) and an auxiliary structure (2), wherein the auxiliary structure (2) is located on the outer surface of the overall structure (1) near the top center; The overall structure (1) comprises a protective box (101), the inner top of the protective box (101) is fixedly connected with a uniformly distributed first slide bar (115), the protruding end of the first slide bar (115) is fixedly connected with a semicircular block (114), the outer surface of the first slide bar (115) is sleeved with a first compression spring (116), the bottom center of the semicircular block (114) is slidably connected with a charging cable body (109), the inner bottom two sides of the protective box (101) are fixedly connected with support members (107), the outer surface of the support member (107) is slidably connected with a clamping plate (110), the top center of the clamping plate (110) is fixedly connected with a second slide bar (111), the outer surface of the second slide bar (111) is sleeved with a second compression spring (112), and the top center of the second slide bar (111) is fixedly connected with a connecting rope (113).

2. The anti-breakage charging cable according to claim 1, characterized in that: One end of the first compression spring (116) is fixedly connected to the top surface of the semicircular block (114), and the other end of the first compression spring (116) is fixedly connected to the inner bottom of the protective box (101).

3. The anti-breakage charging cable according to claim 1, characterized in that: A USB interface (104) is fixedly mounted on one end of the charging cable body (109), a charging interface (108) is fixedly mounted on the other end of the charging cable body (109), a transparent plate (102) is fixedly connected at the center of the front outer surface of the protective box (101), and a buffer pad (103) is fixedly connected at the center of the outer surfaces of both sides of the protective box (101).

4. The anti-breakage charging cable according to claim 1, characterized in that: A temperature sensor (106) is fixedly mounted on the inner surface of one side of the protection box (101) near the front side, and an alarm (105) is fixedly mounted on the inner surface of one side of the protection box (101) near the rear side.

5. The anti-breakage charging cable according to claim 1, characterized in that: The inner surface of the support member (107) is slidably connected to the outer surface of the charging cable body (109), the outer surface of the connecting rope (113) is slidably connected to the inner surface of the protective box (101), one end of the second compression spring (112) is fixedly connected to the bottom surface of the connecting rope (113), and the other end of the second compression spring (112) is fixedly connected to the outer surface of the clamping plate (110).

6. The anti-breakage charging cable according to claim 1, characterized in that: The auxiliary structure (2) comprises an elastic rope (201), one end of which is fixedly connected to a sealing cover (202).

7. The anti-breakage charging cable according to claim 6, characterized in that: The other end of the elastic rope (201) is fixedly connected to the outer surface of the protection box (101), and the outer surface of the sealing cover (202) is slidably connected to the outer surface of the charging interface (108).

Images