Cable connector for fastening connection

Abstract

The utility model relates to the technical field of cable connection, in particular to a cable connector for fastening connection. The cable comprises a cable male head and a cable female head, the surface of the cable male head is sleeved with a first protective sleeve, the surface of the cable female head is sleeved with a second protective sleeve, one end of the cable male head is electrically connected with a connecting end, the surface of the first protective sleeve is provided with a guide groove, the arc surface of the cable male head is sleeved with a first fastening sleeve, and the arc surface of the cable female head is provided with a second fastening sleeve. The arc surface of the first fastening sleeve is sleeved with first fastening equipment, the arc surface of the first fastening equipment is provided with threads, the arc surface of the cable female head is sleeved with a second fastening sleeve, the surface of the second fastening sleeve is fixedly connected with four sliding plates, and the surfaces of the four sliding plates are slidably connected with arc sleeves. The cable connector solves the problems that in cable connection, a traditional connector is often not firm in connection, prone to loosening and the like, signal transmission is not stable or interrupted, and normal operation of equipment is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cable connection, in particular to a cable connector for fastening connection. Background Art

[0002] Cable connectors are mainly used for signal transmission between various digital program-controlled switches in transmission equipment bureaus, internal connections of optoelectronic transmission equipment and distribution frames. They are used to transmit data, audio, video and other communication equipment. Cable connectors connect two cables.

[0003] The inventors believe that the following defects often exist: in cable connections, traditional connectors often have problems such as loose connections and easy loosening, resulting in unstable or interrupted signal transmission, affecting the normal operation of the equipment; therefore, a cable connector with a tight connection is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing technology in cable connection, in which traditional connectors often have problems such as loose connection and easy loosening, resulting in unstable or interrupted signal transmission and affecting the normal operation of the equipment, and to propose a cable connector with a tight connection.

[0005] In order to achieve the above-mentioned objectives, the utility model adopts the following technical solutions: a cable connector for fastening connection, comprising a cable male head and a cable female head, the surface of the cable male head being covered with a first protective sleeve, the surface of the cable female head being covered with a second protective sleeve, one end of the cable male head being electrically connected to a connection end, the surface of the first protective sleeve being provided with a guide groove, the arc surface of the cable male head being covered with a first fastening sleeve, the arc surface of the first fastening sleeve being covered with a first fastening device, the arc surface of the first fastening device being provided with a thread, the arc surface of the cable female head being covered with a second fastening sleeve, the surface of the second fastening sleeve being fixedly connected to four sliding plates, the surfaces of the four sliding plates being slidably connected to the arc sleeve, the inner surface of the arc sleeve being installed with a connecting plate, the surface of the arc sleeve being covered with a second fastening device, the second fastening device being slidably connected to the second protective sleeve, and the second fastening device being threadedly connected to the first fastening device.

[0006] The effect achieved by the above components is: by setting the first fastening device and the second fastening device, a stable connection is achieved when the male cable head and the female cable head are connected, avoiding the interruption or weakening of current and signal due to loose cable connection, affecting the normal operation of the equipment, and also avoiding the loosening or falling off of the cable during use, thereby improving the practicality of the device.

[0007] Preferably, a conductive spring is electrically connected to one side of the connecting plate and the female cable connector that is close to each other.

[0008] The effect achieved by the above components is that the fit between the connection end and the connection plate is improved by providing the conductive spring.

[0009] Preferably, a protective plate is fixedly connected to the surface of the second protective sleeve, and the size of the protective plate is larger than the size of the second fastening device.

[0010] The effect achieved by the above components is: it achieves the effect of protecting the threaded connection between the second fastening device and the first fastening sleeve, avoiding the first fastening device and the second fastening device from being exposed to the air after being connected, and being corroded and damaged, thereby improving the practicality of the device.

[0011] Preferably, the inner surfaces of the first protective sleeve and the second protective sleeve are both provided with rotation grooves, and the rotation grooves are slidingly connected to the surfaces of the first fastening device and the second fastening device.

[0012] The effects achieved by the above components are: facilitating the connection of the cable male connector and the cable female connector by the operator, thereby improving the practicability of the device.

[0013] Preferably, the second fastening sleeve, the sliding plate and the arc sleeve are made of copper or graphite.

[0014] The effects achieved by the above components are: by setting the second fastening sleeve, the sliding plate and the arc sleeve to copper or graphite, the conductive effect during cable connection is increased.

[0015] Preferably, a sealing gasket is fixedly connected to the surface of the first protective sleeve, and one side of the sealing gasket is in contact with the second protective sleeve.

[0016] The effect achieved by the above components is: by providing the sealing gasket, a sealing effect is achieved when the first protective cover and the second protective cover are connected, thereby preventing water vapor from entering the interior and improving the practicality of the device.

[0017] Preferably, the inner surfaces of the first protective sleeve and the second protective sleeve are fixedly connected with a guide plate, the arc surfaces of the first protective sleeve and the second protective sleeve are fixedly connected with an anti-sliding block, and the guide plate is made of rubber.

[0018] The effects achieved by the above components are: by providing the guide plate, it is easy to place the cable in the connector, thereby improving the practicality of the device.

[0019] In summary, the beneficial effects of the present invention are as follows:

[0020] In the utility model, by setting the first fastening device and the second fastening device, a stable connection effect is achieved when the male head of the cable and the female head of the cable are connected, avoiding the interruption or weakening of the current and signal due to the loose cable connection, affecting the normal operation of the equipment, and also avoiding the loosening or falling off of the cable during use, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 For this utility model Figure 1 sectional view of

[0023] Figure 3 This is a schematic structural diagram of the first protective cover in the present utility model;

[0024] Figure 4 For this utility model Figure 3 Front view of

[0025] Figure 5 This is a structural diagram of the cable female connector in the present utility model.

[0026] Legend: 1. Male cable connector; 2. Female cable connector; 3. First protective sleeve; 4. Second protective sleeve; 5. Connecting end; 6. First fastening sleeve; 7. First fastening device; 8. Sealing gasket; 9. Arc sleeve; 10. Second fastening device; 11. Connecting plate; 12. Sliding plate; 13. Second fastening sleeve; 14. Guide plate; 15. Anti-sliding block; 16. Protective plate; 17. Rotating groove; 18. Conductive spring. DETAILED DESCRIPTION

[0027] Reference Figure 1-5As shown, the utility model provides a technical solution: a cable connector with a fastened connection, including a cable connector with a fastened connection, including a cable male head 1 and a cable female head 2, the surface of the cable male head 1 is covered with a first protective sleeve 3, the surface of the cable female head 2 is covered with a second protective sleeve 4, one end of the cable male head 1 is electrically connected to the connection end 5, the surface of the first protective sleeve 3 is provided with a guide groove, the arc surface of the cable male head 1 is covered with a first fastening sleeve 6, the arc surface of the first fastening sleeve 6 is covered with a first fastening device 7, the arc surface of the first fastening device 7 is provided with a thread, the arc surface of the cable female head 2 is covered with a second fastening sleeve 13, the surface of the second fastening sleeve 13 is fixedly connected to four sliding plates 12, the surfaces of the four sliding plates 12 are slidably connected to the arc sleeve 9, the arc A connecting plate 11 is installed on the inner surface of the sleeve 9, and a second fastening device 10 is installed on the surface of the arc sleeve 9. The second fastening device 10 is slidably connected to the second protective sleeve 4, and the second fastening device 10 is threadedly connected to the first fastening device 7. By setting the first fastening device 7 and the second fastening device 10, a stable connection effect is achieved when the cable male head 1 and the cable female head 2 are connected, avoiding the interruption or weakening of current and signal due to loose cable connection, affecting the normal operation of the equipment, and also avoiding the loosening or falling of the cable during use, thereby improving the practicality of the device. A conductive spring 18 is electrically connected to the side of the connecting plate 11 and the cable female head 2 close to each other. By setting the conductive spring 18, the connection between the connecting end 5 and the connecting plate 11 is improved. The surface of the second protective sleeve 4 is fixedly connected with a protective plate 16. If the size of the protective plate 16 is larger than the size of the second fastening device 10, the threaded connection between the second fastening device 10 and the first fastening sleeve 6 is protected, and the first fastening device 7 is avoided from being exposed to the air after being connected to the second fastening device 10, and the corrosion and damage occur, thereby improving the practicality of the device. The inner surfaces of the first protective sleeve 3 and the second protective sleeve 4 are provided with a rotating groove 17, and the rotating groove 17 is slidably connected to the surface of the first fastening device 7 and the second fastening device 10, which is convenient for the staff to connect the cable male head 1 and the cable female head 2, thereby improving the practicality of the device. The second fastening sleeve 13, the sliding plate 12, and the arc sleeve 9 are made of copper. Or graphite material, by setting the second fastening sleeve 13, the sliding plate 12, and the arc sleeve 9 to copper or graphite, the conductive effect during cable connection is increased, the surface of the first protective sleeve 3 is fixedly connected with a sealing gasket 8, and one side of the sealing gasket 8 is in contact with the second protective sleeve 4. By setting the sealing gasket 8, the effect of sealing when the first protective sleeve 3 and the second protective sleeve 4 are connected is achieved, which prevents water vapor from entering the interior and improves the practicality of the device. The inner surfaces of the first protective sleeve 3 and the second protective sleeve 4 are fixedly connected with a guide plate 14, and the arc surfaces of the first protective sleeve 3 and the second protective sleeve 4 are fixedly connected with an anti-sliding block 15. The material of the guide plate 14 is rubber. By setting the guide plate 14, it is convenient to place the cable in the connector, which improves the practicality of the device.

[0028] Working principle: when the staff needs to connect the cable male head 1 and the cable female head 2, first put the cable male head 1 into the first protective sleeve 3 through the guide plate 14, put the first fastening sleeve 6 on the cable male head 1, and then put the first fastening device 7 on the first fastening sleeve 6, turn the bolt on the first fastening device 7 to fix the cable male head 1 in the first fastening sleeve 6, and then put the first fastening device 1 into the first protective sleeve 3. Similarly, put the cable female head 2 into the second protective sleeve 4, and then release the connecting end 5 on the cable male head 1 from the connecting plate 11, and then thread the first fastening device 7 and the second fastening device 10 until the protective plate 16 on the second protective sleeve 4 contacts the sealing gasket 8. By setting the first fastening device 7 and the second fastening device 10, a stable connection effect is achieved when the cable male head 1 and the cable female head 2 are connected, avoiding the interruption or weakening of current and signal due to loose cable connection, affecting the normal operation of the equipment, and also avoiding the loosening or falling off of the cable during use, thereby improving the practicality of the device.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and 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 specific circumstances.

Claims

1. A cable connector for fastening connection, comprising a cable male connector (1) and a cable female connector (2), characterized in that: The surface of the cable male head (1) is covered with a first protective sleeve (3), the surface of the cable female head (2) is covered with a second protective sleeve (4), one end of the cable male head (1) is electrically connected to a connection end (5), a guide groove is provided on the surface of the first protective sleeve (3), the arc surface of the cable male head (1) is covered with a first fastening sleeve (6), the arc surface of the first fastening sleeve (6) is covered with a first fastening device (7), the arc surface of the first fastening device (7) is provided with a thread, and the cable female head (2 ... and a first fastening device (7) is provided on the arc surface. The arc surface is covered with a second fastening sleeve (13), the surface of the second fastening sleeve (13) is fixedly connected with four sliding plates (12), the surfaces of the four sliding plates (12) are slidably connected with the arc sleeve (9), the inner surface of the arc sleeve (9) is installed with a connecting plate (11), the surface of the arc sleeve (9) is covered with a second fastening device (10), the second fastening device (10) is slidably connected to the second protective sleeve (4), and the second fastening device (10) is threadedly connected to the first fastening device (7).

2. The cable connector for fastening connection according to claim 1, characterized in that: A conductive spring (18) is electrically connected to one side of the connecting plate (11) and the cable female connector (2) that is close to each other.

3. The cable connector for fastening connection according to claim 1, characterized in that: A protective plate (16) is fixedly connected to the surface of the second protective sleeve (4), and the size of the protective plate (16) is larger than the size of the second fastening device (10).

4. The cable connector for fastening connection according to claim 1, characterized in that: The inner surfaces of the first protective sleeve (3) and the second protective sleeve (4) are both provided with a rotation groove (17), and the rotation groove (17) is slidably connected to the surfaces of the first fastening device (7) and the second fastening device (10).

5. The cable connector for fastening connection according to claim 1, characterized in that: The second fastening sleeve (13), the sliding plate (12) and the arc sleeve (9) are made of copper or graphite.

6. The cable connector for fastening connection according to claim 1, characterized in that: A sealing gasket (8) is fixedly connected to the surface of the first protective sleeve (3), and one side of the sealing gasket (8) is in contact with the second protective sleeve (4).

7. The cable connector for fastening connection according to claim 1, characterized in that: The inner surfaces of the first protective sleeve (3) and the second protective sleeve (4) are fixedly connected to a guide plate (14), the arc surfaces of the first protective sleeve (3) and the second protective sleeve (4) are fixedly connected to an anti-sliding block (15), and the material of the guide plate (14) is rubber.

Images