Optical splitter convenient for wire harness storage

Abstract

The utility model relates to the technical field of optical branching devices, in particular to an optical branching device convenient for wire harness storage, which comprises a branching device main body, supporting sleeve plates are sleeved on the outer walls of the left side and the right side of the optical branching device main body, and a fixing frame is welded in the middle of the top of each supporting sleeve plate. A plurality of bunching mechanisms transversely penetrate through the middle of the top wall of the fixed frame, a clamping mechanism is arranged on the outer wall of one side of each bunching mechanism, a transmission mechanism sleeves the top end of each bunching mechanism, a plurality of wiring ports sleeve the outer wall of the front side of the optical splitter main body, and a sliding door is slidably connected to the front side of the inner wall of the fixed frame. According to the improved optical branching device, the optical fibers are wound around the corresponding bunching columns, arrangement and bunching of the multiple optical fibers can be completed, the optical fibers are clear and do not interfere with one another, the optical fibers are pulled to the clamping mechanisms at the corresponding positions, the ends of the optical fibers are firmly clamped between the pressing plate and the fixing plate, and the situation that the optical fibers are disengaged when bunching operation is conducted on the optical fibers is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of optical splitters, in particular to an optical splitter that is convenient for storing wire harnesses. Background Art

[0002] Optical splitter, also known as optical splitter, is one of the important passive devices in optical fiber link. It is an optical fiber junction device with multiple input ports and multiple output ports. According to the principle of optical splitting, optical splitter can be divided into two types: fused taper type and planar waveguide type. According to the principle of optical splitting, optical splitter can be divided into two types: fused taper type and planar waveguide type. The fused taper method is to scramble two or more optical fibers with the coating removed in a certain way, melt them under high temperature heating, and stretch them to both sides at the same time, and finally form a special waveguide structure in the form of a double cone in the heating area. By controlling the twist angle of the optical fiber and the length of the stretch, different splitting ratios can be obtained.

[0003] Optical fiber is short for optical fiber, which is a fiber made of glass or plastic that can be used as a light transmission tool. The transmission principle is total reflection of light. In daily life, optical fiber is used for long-distance information transmission because the transmission loss of light in optical fiber is much lower than the transmission loss of electricity in wires.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The existing optical splitter often connects multiple optical fibers, and the optical fiber distribution is easy to be entangled together, thus appearing messy, and lacks a device for arranging and focusing them; 2. When the existing optical splitter arranges and focuses the multiple optical fibers connected to it, due to the large number of light rays, when concentrating and focusing, the optical fibers often become entangled with each other and become trapped into a ball. Utility Model Content

[0005] The purpose of the utility model is to provide an optical splitter that is convenient for storing wire bundles, so as to solve the problem that the existing optical splitter proposed in the above background technology often connects multiple optical fibers, and the distribution of the optical fibers is easy to be entangled together, thus appearing messy, and lacks a device for arranging and converging them. In addition, when the existing optical splitter arranges and converges the multiple optical fibers connected to it, due to the large number of light rays, when concentrating and converging, the optical fibers are often entangled with each other and become a ball. To achieve the above purpose, the utility model provides the following technical solution: an optical splitter that is convenient for storing wire bundles, including a splitter body, the left and right outer walls of the optical splitter body are sleeved with a support sleeve, the middle part of the top of the support sleeve is welded with a fixed frame, the middle part of the top wall of the fixed frame is horizontally penetrated with a plurality of wire harnessing mechanisms, one side outer wall of the wire harnessing mechanism is provided with a clamping mechanism, the top end of the wire harnessing mechanism is sleeved with a transmission mechanism, the front outer wall of the optical splitter body is sleeved with a plurality of wiring ports, and the front side of the inner wall of the fixed frame is slidably connected with a sliding door.

[0006] Further preferably, the number of the wiring ports and the wiring harness mechanism are the same and their positions correspond.

[0007] Further preferably, the cable tie mechanism is composed of a rotating shaft and a cable tie column, wherein the top and bottom ends of the rotating shaft respectively penetrate the top wall and bottom wall of the fixed frame horizontally and form a rotational connection therewith, and a cable tie column is also provided on the outer wall of the shaft body of the rotating shaft.

[0008] Further preferably, the clamping mechanism is composed of a fixed plate, a telescopic rod and a pressure plate, wherein the fixed plate is arranged on one side outer wall of the wiring column in the wiring harness mechanism, and one end of the telescopic rod is also provided on the other side outer wall of the fixed plate, and a pressure plate is also provided on the other end of the telescopic rod.

[0009] Further preferably, the transmission mechanism is composed of a motor, a transmission main wheel, a transmission slave wheel and a belt, wherein the transmission main wheel and the transmission slave wheel are both sleeved on the top of the rotating shaft in the wiring harness mechanism, wherein the transmission main wheel is sleeved on the top of the rotating shaft located in the middle, and the motor is plugged into the top of the rotating shaft where the transmission main wheel is sleeved, and belts are sleeved on the outer walls of the transmission main wheel and the transmission slave wheel.

[0010] Further preferably, the sliding door is composed of a door frame, an observation window, a sliding bar and a pull plate, wherein a sliding bar is provided on the top of the door frame, an observation window is embedded in the inner wall of the door frame, and a pull plate is provided on one side of the outer wall of the door frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, in specific operations, the operator can first pull the optical fibers plugged in at different wiring port positions to the clamping mechanism provided on the outer wall of one side of the cable tie post at the corresponding position, and clamp and fix the optical fiber end through the clamping mechanism, and then start the motor to drive the rotating shaft located in the middle and the transmission main wheel sleeved on the outer wall of the rotating shaft to start rotating, and through the belt, drive the transmission slave wheels located on the left and right sides and the rotating shaft sleeved thereon to rotate at the same time, and rotate the cable tie post sleeved on the outer wall of the rotating shaft together. At the same time, the cable tie post sleeved on the outer wall of the rotating shaft will also rotate at the same time, and the optical fiber clamped at the clamping mechanism provided on its outer wall will start to wrap around the cable tie post until the entire optical fiber is completely wrapped around the outer wall of the cable tie post. At this point, the arrangement and bundling of multiple optical fibers can be completed, and the optical fibers are clearly separated and do not interfere with each other.

[0013] In the present invention, before the operator needs to sort and bundle multiple optical fibers, the operator needs to manually pull the optical fibers plugged in at different wiring ports to the clamping mechanism at the corresponding position. At this time, the operator can manually pull the pressure plate, thereby driving the telescopic rod connected thereto to be stretched horizontally, and then wind the ends of the optical fibers around the outer wall of the extended telescopic rod, and then manually press the pressure plate in reverse to compress the telescopic rod back to its original position, so that the ends of the optical fibers wound around the outer wall of the telescopic rod are firmly clamped between the pressure plate and the fixed plate. Afterwards, the operator starts the transmission mechanism to drive the optical fibers of the bundling mechanism to perform a bundling operation. During this period, because the ends of the optical fibers are clamped and fixed by the clamping mechanism, the optical fibers will not become detached. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the wire harness mechanism of the utility model;

[0018] Figure 5 For this utility model Figure 4 A is a detailed structural diagram of the enlarged structure.

[0019] In the figure: 1. splitter body; 2. support sleeve; 3. fixed frame; 4. wire harness mechanism; 401. rotating shaft; 402. wire harness column; 5. clamping mechanism; 501. fixed plate; 502. telescopic rod; 503. pressure plate; 6. transmission mechanism; 601. motor; 602. transmission main wheel; 603. transmission slave wheel; 604. belt; 7. wiring port; 8. sliding door; 801. door frame; 802. observation window; 803. slide bar; 804. pull plate. DETAILED DESCRIPTION

[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5The utility model provides a technical solution: an optical splitter for accommodating wire harnesses, comprising a splitter body 1, the left and right outer walls of the optical splitter body 1 are sleeved with support sleeves 2, a fixed frame 3 is welded to the middle of the top of the support sleeve 2, a plurality of wire harnessing mechanisms 4 are horizontally penetrated through the middle of the top wall of the fixed frame 3, a clamping mechanism 5 is provided on the outer wall of one side of the wire harnessing mechanism 4, a transmission mechanism 6 is sleeved on the top of the wire harnessing mechanism 4, a plurality of wiring ports 7 are sleeved on the front outer wall of the optical splitter body 1, and a sliding door 8 is slidably connected to the front side of the inner wall of the fixed frame 3.

[0022] In this embodiment, Figure 1 and Figure 3 As shown, the number of wiring ports 7 and the wiring harness mechanism 4 are the same and the positions correspond. It should be noted that in actual applications, several wiring ports 7 provided on the front outer wall of the optical splitter body 1 will be connected to a corresponding number of optical fibers, which are often easy to appear messy when they are sorted and bundled. In the utility model, a group of wiring harness mechanisms 4 with the same number and corresponding positions as the wiring ports 7 are designed, which can respectively sort and bundle the optical fibers plugged into the wiring ports 7 through the wiring harness mechanisms 4 at the corresponding positions. Each optical fiber can be bundled on the corresponding wiring harness mechanism 4, so that the optical fibers will not be entangled with each other and difficult to separate, and it can also be more convenient to use.

[0023] In this embodiment, Figure 2 and Figure 4 As shown, the cable tie mechanism 4 is composed of a rotating shaft 401 and a cable tie post 402, wherein the top and bottom ends of the rotating shaft 401 respectively penetrate the top wall and the bottom wall of the fixed frame 3 horizontally and form a rotational connection therewith, and a cable tie post 402 is also provided on the outer wall of the shaft of the rotating shaft 401; it should be noted that in the specific operation, the operator can first pull the optical fiber plugged in the position of the different wiring ports 7 to the clamping mechanism 5 provided on the outer wall of one side of the cable tie post 402 at the corresponding position, and clamp the end of the optical fiber through the clamping mechanism 5 Tightly fix it, and then start the transmission mechanism 6, and the motor 601 in the transmission mechanism 6 drives the rotating shafts 401 of all the wiring harness mechanisms 4 to rotate together. At the same time, the wiring harness column 402 sleeved on the outer wall of the shaft 401 will also rotate at the same time, and the optical fiber clamped at the clamping mechanism 5 set on its outer wall begins to wrap around the wiring harness column 402 until the entire optical fiber is completely wrapped around the outer wall of the wiring harness column 402. At this point, the arrangement and bundling of multiple optical fibers can be completed, and the optical fibers are clearly separated and do not interfere with each other.

[0024] In this embodiment, Figure 4 and Figure 5As shown, the clamping mechanism 5 is composed of a fixed plate 501, a telescopic rod 502 and a pressure plate 503, wherein the fixed plate 501 is arranged on one side outer wall of the cable tie column 402 in the cable tie mechanism 4, and one end of the telescopic rod 502 is also arranged on the other side outer wall of the fixed plate 501, and a pressure plate 503 is also arranged at the other end of the telescopic rod 502; it should be noted that before the operator needs to sort and bundle multiple optical fibers, the operator needs to manually pull the optical fibers plugged at different wiring ports 7 to the clamping mechanism 5 at the corresponding position, and at this time, the operator can manually pull the pressure plate 5 03, thereby driving the telescopic rod 502 connected thereto to be stretched horizontally, and then the end of the optical fiber is wound around the outer wall of the stretched telescopic rod 502, and then the pressure plate 503 is manually pressed in the reverse direction, thereby compressing the telescopic rod 502 back to its original position, so that the end of the optical fiber wound around the outer wall of the telescopic rod 502 is firmly clamped between the pressure plate 503 and the fixed plate 501, and then the operator starts the transmission mechanism 6 to drive the optical fiber of the bundling mechanism 4 to perform the bundling operation. During this period, because the optical fiber end is clamped and fixed by the clamping mechanism 5, the optical fiber will not be detached.

[0025] In this embodiment, Figure 2 and Figure 4 As shown, the transmission mechanism 6 is composed of a motor 601, a transmission main wheel 602, a transmission slave wheel 603 and a belt 604, wherein the transmission main wheel 602 and the transmission slave wheel 603 are both sleeved on the top of the rotating shaft 401 in the wiring harness mechanism 4, wherein the transmission main wheel 602 is sleeved on the top of the rotating shaft 401 located in the middle, and the motor 601 is plugged into the top of the rotating shaft 401 on which the transmission main wheel 602 is sleeved, and the outer walls of the transmission main wheel 602 and the transmission slave wheel 603 are sleeved with a belt 604; it should be noted that after the operator clamps and fixes the optical fiber head through the clamping mechanism 5, the motor 601 can be started at this time, The output end starts to rotate and drives the rotating shaft 401 located in the middle that is plugged in with it to start rotating. At the same time, the main transmission wheel 602 sleeved on the outer wall of the rotating shaft 401 is also driven to rotate, and through the belt 604 sleeved on its outer wall, the rotational force it receives is transmitted to the transmission slave wheels 603 on the left and right sides, so that the transmission slave wheels 603 are driven to rotate together. At the same time, because the inner wall of the transmission slave wheel 603 is sleeved on the rotating shaft 401 at other positions, all the rotating shafts 401 will rotate at the same time, and the cable bundle column 402 sleeved on its outer wall will rotate together, thereby performing a bundling operation on the optical fiber.

[0026] In this embodiment, Figure 3As shown, the sliding door 8 is composed of a door frame 801, an observation window 802, a slide bar 803 and a pull plate 804, wherein the top of the door frame 801 is provided with a slide bar 803, and the inner wall of the door frame 801 is also embedded with an observation window 802, and a pull plate 804 is provided on one side of the outer wall of the door frame 801; it should be noted that when the optical splitter is in normal use, the sliding door 8 is in a closed state with the splitter body 1, but the operator can still observe the situation inside the fixed frame 3 through the observation window 802, and When the optical fibers need to be arranged and bundled, the operator only needs to manually pull the pull plate 804, and slide the entire sliding door 8 away from the inner wall of the fixed frame 3 through the sliding bar 803 provided on the top of the door frame 801, so that the several wiring bundle mechanisms 4 provided inside the fixed frame 3 can communicate with the wiring port 7, thereby removing the obstruction between the optical fibers plugged at the wiring port 7 and the wiring bundle mechanisms 4, making it easier to arrange and bundle. In addition, because there is a space at the bottom of the door frame 801, closing the sliding door 8 will not affect the optical fibers.

[0027] The use method and advantages of the utility model: The optical splitter, which is convenient for storing the wire harness, works as follows when in use:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, firstly, the sliding door 8 is opened, and then the operator manually pulls the optical fibers plugged in at different connection ports 7 to the clamping mechanism 5 at the corresponding position, and winds the ends of the optical fibers around the outer wall of the extended telescopic rod 502, and then manually presses the pressing plate 503 in the opposite direction to clamp and fix it. At this time, the motor 601 is started, so that its output end drives the rotating shaft 401 located in the middle and the transmission main wheel 602 sleeved on the outer wall of the rotating shaft 401 to start rotating. And through the belt 604, the transmission pulleys 603 on the left and right sides and the connected rotating shaft 401 are driven to rotate at the same time, and the cable tie post 402 mounted on the outer wall of the rotating shaft 401 is rotated together. At the same time, the optical fiber clamped at the clamping mechanism 5 set on the outer wall of the cable tie post 402 begins to be wound around the cable tie post 402 until the entire optical fiber is completely wound around the outer wall of the cable tie post 402. At this point, the arrangement and bundling of multiple optical fibers can be completed, and the optical fibers are clearly separated and do not interfere with each other.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An optical splitter for accommodating wire harnesses, comprising a splitter body (1), characterized in that: The left and right outer walls of the optical splitter body (1) are sleeved with support sleeves (2), the middle part of the top of the support sleeve (2) is welded with a fixed frame (3), the middle part of the top wall of the fixed frame (3) is horizontally penetrated by a plurality of wiring mechanisms (4), one side outer wall of the wiring mechanism (4) is provided with a clamping mechanism (5), the top end of the wiring mechanism (4) is sleeved with a transmission mechanism (6), the front outer wall of the optical splitter body (1) is sleeved with a plurality of wiring ports (7), and the front side of the inner wall of the fixed frame (3) is slidably connected to a sliding door (8).

2. The optical splitter for facilitating the storage of wire harnesses according to claim 1, characterized in that: The number of the wiring ports (7) and the wiring harness mechanism (4) are the same and their positions correspond.

3. The optical splitter for facilitating the storage of wire harnesses according to claim 1, characterized in that: The cable harness mechanism (4) is composed of a rotating shaft (401) and a cable harness column (402), wherein the top and bottom ends of the rotating shaft (401) respectively transversely penetrate the top wall and bottom wall of the fixed frame (3) and are rotatably connected thereto, and the cable harness column (402) is also provided on the outer wall of the shaft body of the rotating shaft (401).

4. The optical splitter for facilitating the storage of wire harnesses according to claim 1, characterized in that: The clamping mechanism (5) is composed of a fixing plate (501), a telescopic rod (502) and a pressing plate (503), wherein the fixing plate (501) is arranged on one side outer wall of a cable tie column (402) in the cable tie mechanism (4), and one end of the telescopic rod (502) is arranged on the other side outer wall of the fixing plate (501), and a pressing plate (503) is arranged on the other end of the telescopic rod (502).

5. The optical splitter for facilitating the storage of wire harnesses according to claim 1, characterized in that: The transmission mechanism (6) is composed of a motor (601), a transmission main wheel (602), a transmission slave wheel (603) and a belt (604), wherein the transmission main wheel (602) and the transmission slave wheel (603) are both sleeved on the top of the rotating shaft (401) in the wiring harness mechanism (4), wherein the transmission main wheel (602) is sleeved on the top of the rotating shaft (401) located in the middle, and the motor (601) is plugged into the top of the rotating shaft (401) on which the transmission main wheel (602) is sleeved, and the outer walls of the transmission main wheel (602) and the transmission slave wheel (603) are sleeved with belts (604).

6. The optical splitter for facilitating the storage of wire harnesses according to claim 1, characterized in that: The sliding door (8) is composed of a door frame (801), an observation window (802), a sliding bar (803) and a pull plate (804), wherein the sliding bar (803) is provided at the top of the door frame (801), and the observation window (802) is also embedded in the inner wall of the door frame (801), and the pull plate (804) is provided on one side of the outer wall of the door frame (801).

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