Optical fiber power slip ring

Abstract

The utility model provides an optical fiber power slip ring, which relates to the technical field of optical fiber slip rings and comprises a main body mechanism, a rotating mechanism and a wiring mechanism. The main body mechanism comprises a shell, an extending sheath is fixedly installed at one end of the shell, a connecting cover opening is connected to the other end of the shell in a clamped mode, and through holes are formed in the shell, the connecting cover opening and the extending sheath in a penetrating mode. According to the utility model, the first mounting groove and the second mounting groove are respectively formed in the connecting cover opening, the first sealing rubber ring is fixedly arranged in the first mounting groove, the second sealing rubber ring is fixedly arranged in the second mounting groove, the first sealing rubber ring is arranged at one end of the shell, and the second sealing rubber ring is arranged on the inner wall of the shell; the sealing performance when the shell and the connecting cover opening are connected is conveniently enhanced, and dust is prevented from entering the inner wall of the shell, accumulating in the rotating groove, affecting the rotating effect of the rotating rotating block or causing adverse effects on the conductive performance.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber slip rings, in particular to an optical fiber power slip ring. Background Art

[0002] Fiber optic power slip ring is a photoelectric product that can transmit electrical energy, electrical signals, optical energy and optical signals between relatively rotating parts, ensuring the normal transmission of energy or signals in rotating connections.

[0003] In the prior art, when the fiber optic power slip ring is used and connected to the power line, the sealing between the optical fiber and the connection part is poor, and dust, moisture, etc. will enter the interior of the slip ring through the gap, causing adverse effects on its performance; and most fiber optic power slip rings are integrated designs, which are not very convenient for the disassembly and maintenance of the optical fiber and require a lot of time. Utility Model Content

[0004] The utility model mainly provides an optical fiber power slip ring which can conveniently improve the disassembly and assembly efficiency and enhance the sealing performance.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fiber optic power slip ring, comprising: a main body mechanism, a rotating mechanism and a wiring mechanism; the main body mechanism comprises a shell, one end of the shell is fixedly installed with an extension sheath, the other end of the shell is clamped in a connecting cover, the shell, the connecting cover and the extension sheath are all penetrated by through holes, the shell has a rotating groove, the connecting cover has a first installation groove and a second installation groove, and the first installation groove and the second installation groove are respectively provided with a first sealing rubber ring and a second sealing rubber ring.

[0006] Preferably, the rotating mechanism comprises an insert rod, an insert hole is formed through the interior of the insert rod, and a rotating block is fixedly sleeved on the outer wall of the insert rod.

[0007] Preferably, the wiring mechanism comprises a leather case, a group of connecting wires are inserted inside the leather case, and both ends of the group of connecting wires are fixedly installed with connectors.

[0008] Preferably, a group of bolts are inserted through the interior of the connection cover, the bolts are inserted into the interior of the shell, and the bolts are threadedly connected to the connection cover and the shell.

[0009] Preferably, the insertion rod is inserted into the interior of the housing, the rotating block is rotatably connected to the rotating groove, and the insertion hole is communicated with the through hole.

[0010] Preferably, the wiring mechanism is inserted into the inside of the jack, and the two groups of connectors are respectively arranged at one end of the shell and the connection cover.

[0011] Preferably, the diameter of the through hole formed on the side where the extension sleeve is connected to the shell is larger than the diameter of the through hole formed on the other side of the shell.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a first mounting groove and a second mounting groove are respectively provided inside the connecting cover, a first sealing rubber ring is fixedly provided inside the first mounting groove, and a second sealing rubber ring is fixedly provided inside the second mounting groove, the first sealing rubber ring is provided at one end of the shell, and the second sealing rubber ring is provided on the inner wall of the shell, so as to enhance the sealing performance when the shell and the connecting cover are connected, and prevent dust from entering the inner wall of the shell and accumulating inside the rotating groove, thereby affecting the rotation effect of the rotating block or causing adverse effects on the conductive performance.

[0014] 2. In the utility model, a through hole and a rotation groove are provided inside the shell, and the rotation groove is rotatably connected with a rotation block fixedly sleeved on the outer wall of the insertion rod. A plug hole is provided through the inside of the insertion rod, and a leather cover is fixedly sleeved on the outer wall of the connecting line. The leather cover is inserted into the inside of the plug hole to fix the connecting line. The rotating block is rotated inside the rotation groove to facilitate adjustment of the angle of the connecting line, and also facilitate disassembly, assembly and maintenance of the connecting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a fiber optic power slip ring is proposed for the utility model;

[0016] Figure 2 A three-dimensional structural schematic diagram of a main mechanism in an optical fiber power slip ring is proposed for the utility model;

[0017] Figure 3 A three-dimensional structural schematic diagram of a rotating mechanism in an optical fiber power slip ring is proposed for the utility model;

[0018] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a wiring structure in an optical fiber power slip ring.

[0019] Legend: 1. Main body; 101. Shell; 102. Extension sleeve; 103. Connection cover; 104. Through hole; 105. Rotation groove; 106. First installation groove; 107. First sealing rubber ring; 108. Second installation groove; 109. Second sealing rubber ring; 110. Bolt; 2. Rotation mechanism; 201. Insert rod; 202. Insert hole; 203. Rotation block; 3. Wiring mechanism; 301. Leather case; 302. Connecting wire; 303. Connecting head. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: an optical fiber power slip ring, comprising: a main body mechanism 1, a rotating mechanism 2 and a wiring mechanism 3; the main body mechanism 1 comprises a shell 101, one end of the shell 101 is fixedly mounted with an extension sheath 102, the other end of the shell 101 is clamped with a connecting cover 103, the shell 101, the connecting cover 103 and the extension sheath 102 are all penetrated by a through hole 104, the shell 101 is provided with a rotation groove 105, and the connecting cover 103 is provided with a first installation groove 106 and a second installation groove 108 respectively. , a first sealing rubber ring 107 and a second sealing rubber ring 109 are respectively arranged inside the first installation groove 106 and the second installation groove 108; the extension sheath 102 is fixedly connected to one end of the shell 101, and the connecting cover 103 is clamped at the other end of the shell 101, and a through hole 104 is provided inside the connecting cover 103, the shell 101 and the extension sheath 102, and the aperture of the through hole 104 provided on the side where the extension sheath 102 is connected to the shell 101 is larger than the aperture of the through hole 104 provided on the other side of the shell 101, so as to facilitate the opening of the through hole 104. The larger end is connected to the plug rod 201, and the other end is used to open a smaller aperture for limiting to prevent the plug rod 201 from slipping; then, a first mounting groove 106 and a second mounting groove 108 are respectively opened inside the connecting cover 103, a first sealing rubber ring 107 is fixedly set inside the first mounting groove 106, and a second sealing rubber ring 109 is fixedly set inside the second mounting groove 108, the first sealing rubber ring 107 is set at one end of the shell 101, and the second sealing rubber ring 109 is set on the inner wall of the shell 101, so as to strengthen the shell The sealing when 101 is connected to the connecting cover 103 prevents dust from entering the inner wall of the shell 101 and accumulating inside the rotating groove 105, affecting the rotation effect of the rotating block 203, or causing adverse effects on the conductive performance. Finally, the bolt 110 is inserted through the inside of the connecting cover 103, and the bolt 110 is inserted into one end of the shell 101. The bolt 110 is threadedly connected to the connecting cover 103 and the shell 101, so as to fix the connecting cover 103 on one end of the shell 101, thereby realizing the integrity of the device.

[0023] like Figure 3As shown, the rotating mechanism 2 includes an insertion rod 201, a plug hole 202 is formed inside the insertion rod 201, and a rotating block 203 is fixedly mounted on the outer wall of the insertion rod 201; by forming the plug hole 202 inside the insertion rod 201, it is convenient to connect the wiring mechanism 3, and then the rotating block 203 is fixedly mounted on the outer wall of the insertion rod 201, and the angle of the wiring mechanism 3 can be arbitrarily adjusted by utilizing the rotating connection between the rotating block 203 and the rotating groove 105.

[0024] like Figure 4 As shown, the wiring mechanism 3 includes a leather case 301, a group of connecting wires 302 are inserted inside the leather case 301, and both ends of the group of connecting wires 302 are fixedly installed with connectors 303; by setting a group of connecting wires 302, the leather case 301 is fixedly sleeved on the outer wall of the connecting wires 302, and the connectors 303 are fixedly installed at both ends of each connecting wire 302, and the two groups of connectors 303 are respectively set at one end of the extension sheath 102 and the connection cover 103, so as to facilitate the connection of the connector 303 with other devices.

[0025] like Figure 2 As shown, a group of bolts 110 are inserted through the interior of the connecting cover 103, the bolts 110 are inserted into the interior of the shell 101, and the bolts 110 are threadedly connected to the connecting cover 103 and the shell 101; by inserting the bolts 110 through the interior of the connecting cover 103, inserting the bolts 110 at one end of the shell 101, and setting the bolts 110 to be threadedly connected to the connecting cover 103 and the shell 101, it is convenient to fix the connecting cover 103 on one end of the shell 101, thereby realizing the integrity of the device.

[0026] like Figure 2 and Figure 3 As shown, the insertion rod 201 is inserted into the interior of the housing 101, the rotating block 203 is rotatably connected to the rotating groove 105, and the insertion hole 202 is connected to the through hole 104; by inserting the insertion rod 201 into the interior of the housing 101, setting the rotating block 203 to be rotatably connected to the rotating groove 105, and then setting the insertion hole 202 to be connected to the through hole 104, it is convenient to insert the wiring mechanism 3 into the interior of the insertion hole 202, and utilize the rotation connection between the rotating block 203 and the rotating groove 105 to adjust the angle of the wiring mechanism 3.

[0027] like Figure 2 , Figure 3 and Figure 4 As shown, the wiring mechanism 3 is inserted into the inside of the socket 202, and the two groups of connectors 303 are respectively arranged at one end of the shell 101 and the connection cover 103; by inserting the wiring mechanism 3 into the inside of the socket 202, and then respectively arranging the two groups of connectors 303 at one end of the shell 101 and the connection cover 103, it is convenient to connect external wires.

[0028] like Figure 2As shown, the aperture of the through hole 104 opened on the side where the extension sleeve 102 is connected to the shell 101 is larger than the aperture of the through hole 104 opened on the other side of the shell 101; by setting the aperture of the through hole 104 opened on the side where the extension sleeve 102 is connected to the shell 101 to be larger than the aperture of the through hole 104 opened on the other side of the shell 101, it is convenient to connect the insertion rod 201 at the end with the larger aperture, and then use the smaller aperture opened at the other end for limiting, so as to prevent the insertion rod 201 from slipping.

[0029] The use method and working principle of the device: When the device is used, first, the extension sheath 102 is fixedly connected to one end of the shell 101, and the connection cover 103 is clamped at the other end of the shell 101. Through holes 104 are provided inside the connection cover 103, the shell 101 and the extension sheath 102. The aperture of the through hole 104 provided on the side where the extension sheath 102 is connected to the shell 101 is larger than the aperture of the through hole 104 provided on the other side of the shell 101, so as to facilitate connecting the insertion rod 201 at the end with the larger aperture, and then using the smaller aperture provided on the other end. The aperture is limited to prevent the insertion rod 201 from slipping; secondly, a rotation groove 105 is provided on the inner wall of the shell 101, and a rotation block 203 is fixedly sleeved on the outer wall of the insertion rod 201. The rotation block 203 is rotatably connected to the rotation groove 105, which is convenient for adjusting the angle of the insertion rod 201. A plug hole 202 is provided inside the insertion rod 201 to facilitate connecting the wiring mechanism 3; then, a group of connecting wires 302 are provided, and a leather cover 301 is fixedly sleeved on the outer wall of the connecting wires 302. Connectors 303 are fixedly installed at both ends of each connecting wire 302, and the two groups of connecting wires 302 are connected. The connector 303 is respectively arranged at one end of the extension sheath 102 and the connection cover 103, so as to facilitate the connection of the connector 303 with other devices; finally, a first installation groove 106 and a second installation groove 108 are respectively opened inside the connection cover 103, a first sealing rubber ring 107 is fixedly arranged inside the first installation groove 106, and a second sealing rubber ring 109 is fixedly arranged inside the second installation groove 108, the first sealing rubber ring 107 is arranged at one end of the housing 101, and the second sealing rubber ring 109 is arranged on the inner wall of the housing 101, so as to facilitate the extension of the housing 101. Strengthen the sealing when the shell 101 is connected to the connecting cover 103 to prevent dust from entering the inner wall of the shell 101 and accumulating inside the rotating groove 105, affecting the rotation effect of the rotating block 203 or causing adverse effects on the conductive performance. Finally, the bolt 110 is inserted through the inside of the connecting cover 103, and the bolt 110 is inserted into one end of the shell 101. The bolt 110 is threadedly connected to the connecting cover 103 and the shell 101, so as to facilitate the fixing of the connecting cover 103 on one end of the shell 101, thereby realizing the integrity of the device.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fiber optic power slip ring, characterized in that: include: A main body mechanism (1), a rotating mechanism (2) and a connecting mechanism (3); The main body mechanism (1) comprises a shell (101), one end of the shell (101) is fixedly mounted with an extension sleeve (102), the other end of the shell (101) is snap-connected with a connection cover (103), the shell (101), the connection cover (103) and the extension sleeve (102) are all provided with through holes (104) inside, a rotation groove (105) is provided inside the shell (101), a first installation groove (106) and a second installation groove (108) are respectively provided inside the connection cover (103), and a first sealing rubber ring (107) and a second sealing rubber ring (109) are respectively provided inside the first installation groove (106) and the second installation groove (108).

2. The optical fiber power slip ring according to claim 1, characterized in that: The rotating mechanism (2) comprises an insert rod (201), an insert hole (202) is provided through the interior of the insert rod (201), and a rotating block (203) is fixedly sleeved on the outer wall of the insert rod (201).

3. The optical fiber power slip ring according to claim 2, characterized in that: The wiring mechanism (3) comprises a leather case (301), a group of connecting wires (302) are inserted inside the leather case (301), and connecting heads (303) are fixedly installed at both ends of the group of connecting wires (302).

4. The optical fiber power slip ring according to claim 1, characterized in that: A group of bolts (110) are inserted through the interior of the connection cover (103); the bolts (110) are inserted into the interior of the housing (101); and the bolts (110) are threadedly connected to the connection cover (103) and the housing (101).

5. The optical fiber power slip ring according to claim 2, characterized in that: The insertion rod (201) is inserted into the interior of the housing (101), the rotating block (203) is rotatably connected to the rotating groove (105), and the insertion hole (202) is connected to the through hole (104).

6. The optical fiber power slip ring according to claim 3, characterized in that: The wiring mechanism (3) is inserted into the inside of the jack (202), and the two groups of connectors (303) are respectively arranged at one end of the housing (101) and the connecting cover (103).

7. The optical fiber power slip ring according to claim 1, characterized in that: The diameter of the through hole (104) opened on one side of the extension sleeve (102) connected to the shell (101) is larger than the diameter of the through hole (104) opened on the other side of the shell (101).

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