Indoor and outdoor connection box for integrated photoelectric hybrid cable

Abstract

The utility model discloses an indoor and outdoor junction box for an integrated photoelectric hybrid cable, which comprises an integrated box body, and a plurality of optical fiber placing grooves and cable placing grooves are arranged on the box body. The splice closure provided by the utility model is of an integrated structure, optical fibers and wires and cables are integrated together through the arrangement of the first and second splicing grooves, the optical fiber placement groove and the cable placement groove, simultaneous splicing of the optical fibers and the wires and cables is met, optical fiber signals are stable, long-term safe use can be realized, and the optical fibers, the wires and cables and the like do not need to be led in and out; after connection, the photoelectric hybrid cable can be directly pressed and embedded into a matched groove on the connection box, the installation is convenient and fast, the overall structure is simple, indoor hidden wiring is facilitated, indoor and outdoor attractiveness is not affected, the photoelectric hybrid cable is directly sealed by a thermoplastic pipe after being embedded into the connection box, the waterproof function of the photoelectric hybrid cable is guaranteed, construction is facilitated, and the service life of the photoelectric hybrid cable is prolonged. And the functions that the transmission distance is lengthened, the deployment is convenient and neat, and the optical fiber transmission is more stable in the home scene application process of the FTTR are realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of communications, and in particular relates to an indoor and outdoor splicing box for an integrated photoelectric hybrid cable. Background Art

[0002] FTTR (Fiber to the Room) technology extends optical fiber directly into users' homes, upgrading traditional fiber-to-the-home (FTTH) to fiber-to-every-room, thereby improving people's information access and user satisfaction. In traditional FTTH scenarios, after the optical fibers are fused together, they are then thermoformed using a pre-installed fiber-optic thermoplastic tubing sleeve at the splice point. As the joints sealed with this method age, the elasticity of the rubber gradually decreases, leading to a continuous decline in sealing effectiveness. Consequently, fiber failures are increasing year by year, posing a significant threat to stable and secure communications.

[0003] Furthermore, traditional fiber-to-the-home (FTTH) splicing boxes only deploy fiber without integrating wires and cables. This leads to high wire and cable costs and a complex and cumbersome two-way wiring process. Utility Model Content

[0004] In order to solve the technical problems existing in the prior art, the purpose of the utility model is to provide an integrated indoor and outdoor splicing box for optical-electrical hybrid cables.

[0005] In order to achieve the above purpose and the above technical effects, the technical solution adopted by the present invention is:

[0006] An integrated indoor and outdoor splicing box for photoelectric hybrid cables comprises an integrated box body with a plurality of optical fiber placement grooves and a plurality of cable placement grooves provided on the box body for realizing splicing of the photoelectric hybrid cables.

[0007] Furthermore, the box body is provided with a plurality of optical fiber placement grooves and a plurality of cable placement grooves along its length extension direction. The optical fiber placement grooves are arranged on the top of the box body, and the cable placement grooves are arranged on the side walls of the box body.

[0008] Furthermore, cable placement grooves are symmetrically provided on two opposite sides of the box body.

[0009] Furthermore, the side wall of the box body is provided with a plurality of first connecting grooves, and the first connecting grooves are communicated with the cable placement grooves on the same side.

[0010] Furthermore, the box body is symmetrically provided with first connecting grooves on two opposite sides, and the first connecting grooves extend along the length direction of the box body. The size and shape of the first connecting grooves are adapted to the size and shape of the wires and cables with the D-type single-wire solder-free quick connector after connection.

[0011] Furthermore, a second splicing groove is provided on the top of the box body, and the second splicing groove extends along the length direction of the box body. The second splicing groove is communicated with the optical fiber placement groove on the same side, and the size and shape of the second splicing groove match the size and shape of the optical fiber with the optical fiber thermoplastic tube after splicing.

[0012] Furthermore, the box body is in a symmetrical, flat, shuttle-shaped structure.

[0013] Furthermore, the box body is in the shape of a symmetrical spherical structure, a cubic structure or other polyhedral structure that is easy to lay.

[0014] Furthermore, the splicing box is sealed with a thermoplastic tube after being connected to the optical-electrical hybrid cable.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1) The utility model discloses an indoor and outdoor splicing box for an integrated optoelectronic hybrid cable. By providing a first and a second splicing groove as well as an optical fiber placement groove and a cable placement groove, optical fibers and electric wires and cables are fixed respectively, so that the optical fiber signal is stable and can be used safely for a long time. Optical fibers and electric wires and cables do not need to be introduced and led out. After splicing, they can be directly pressed and embedded into the corresponding grooves on the splicing box. The installation is convenient and quick, and the box can be arranged in various rooms of the user to ensure network coverage in each room of the home user.

[0017] 2) The utility model discloses an indoor and outdoor splicing box for an integrated optoelectronic hybrid cable, which integrates optical fiber and electrical wires and cables together to meet the needs of simultaneous splicing of optical fiber and electrical wires, realizing the sharing of optoelectronic hybrid cables. There is no need to connect a power supply to the router, which makes wiring convenient and the indoor layout neat and more aesthetically pleasing.

[0018] 3) The utility model discloses an indoor and outdoor junction box for an integrated optoelectronic hybrid cable. It has an integrated structure and does not require the intervention of other objects or the use of bolts and nuts to fasten. It can quickly fix optical fibers and wires and cables, is easy and quick to operate, and has low cost.

[0019] 4) The utility model discloses an indoor and outdoor junction box for an integrated photoelectric hybrid cable, which has a small size and a simple structure, is convenient for concealing wiring indoors, and does not affect the indoor and outdoor aesthetics.

[0020] 5) The utility model discloses an integrated indoor and outdoor splicing box for optoelectronic hybrid cables. After the optoelectronic hybrid cable is embedded in the splicing box, it is directly sealed with a thermoplastic tube, which not only ensures the waterproof function of the optoelectronic hybrid cable, but also facilitates construction for workers.

[0021] 6) The utility model discloses an indoor and outdoor junction box for an integrated optoelectronic hybrid cable, which realizes the functions of longer transmission distance, convenient and neat deployment, and more stable optical fiber transmission during FTTR application in home scenarios, bringing a better experience to users. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 It is a front view of the utility model;

[0024] Figure 3 It is a bottom view of the utility model;

[0025] Figure 4 It is a right side view of the utility model;

[0026] Figure 5 It is a cross-sectional view of the present invention. DETAILED DESCRIPTION

[0027] The present invention is described in detail below so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0028] The following is a brief summary of one or more aspects to provide a basic understanding of these aspects. This summary is not an exhaustive overview of all conceivable aspects and is neither intended to identify key or critical elements of all aspects nor to define the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that will be provided later.

[0029] like Figure 1-5 As shown, an integrated indoor and outdoor splicing box for optoelectronic hybrid cables includes an integrated box body 1. The integrated box body 1 has a symmetrical flat shuttle-shaped structure. The box body 1 can also be symmetrically spherical, cubic, or other polyhedral structures that are easy to lay. The box body 1 is made of a polymer material with certain toughness and strength, such as resin and nylon. The shape and material of the box body 1 can be flexibly adjusted according to the laying environment, production cost, etc.

[0030] In the utility model, a plurality of optical fiber placement grooves 2 and a plurality of cable placement grooves 3 are provided on the integrated box body 1 along its length extension direction. The optical fiber placement grooves 2 are used to place optical fibers or other linear items. The optical fiber placement grooves 2 are located at the top of the box body 1. The cable placement grooves 3 are used to place wires and cables or other linear items. The cable placement grooves 3 are symmetrically arranged on opposite sides of the box body 1. The space between the optical fiber placement grooves 2 and the cable placement grooves 3 is small, which is convenient for the laying of optical fibers, wires and cables, etc.

[0031] The box body 1 is symmetrically provided with first connecting grooves 4 on opposite sides. The first connecting grooves 4 extend along the length direction of the box body 1. The first connecting grooves 4 are connected to the cable placement grooves 3 on the same side. The first connecting grooves 4 have a large space, which is convenient for embedding wires and cables with D-type single-wire solder-free quick connectors after connection.

[0032] A second splicing groove 5 is also provided on the top of the box body 1. The second splicing groove 5 extends along the length direction of the box body 1. The second splicing groove 5 is communicated with the optical fiber placement groove 2 on the same side. The space of the second splicing groove 5 is large, which is convenient for embedding the optical fiber with the optical fiber thermoplastic tube after splicing.

[0033] The number and size of the optical fiber placement groove 2, the cable placement groove 3, the first splicing groove 4, and the second splicing groove 5 can be flexibly adjusted according to actual needs.

[0034] The number of optical fibers, wires and cables or other linear items laid can be flexibly adjusted according to actual needs.

[0035] When in use, the D-type single-wire solder-free quick connector is used to connect and fix the wires and cables, so that two wires and cables can be energized. After the wires and cables are connected, they are embedded in the corresponding first connecting groove 4 and cable placement groove 3.

[0036] When in use, the optical fibers are first connected, then sealed with an optical fiber thermoplastic tube of appropriate size, and then inserted into the matching second connection groove 5 and the optical fiber placement groove 2 on the same side.

[0037] The size of the wires and cables with the D-type single-wire solder-free quick connector after connection and the size and shape of the optical fiber with the optical fiber thermoplastic tube after connection match the size and shape of the first connection groove 4 and the second connection groove 5 respectively.

[0038] After the indoor and outdoor splicing box of the utility model is connected, it is sealed by using a thermoplastic tube, and has waterproof and dustproof functions no matter whether it is indoors or outdoors.

[0039] Parts or structures not specifically described in the present invention may adopt existing technologies or existing products and will not be described in detail here.

[0040] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An indoor and outdoor splicing box for an integrated optoelectronic hybrid cable, characterized in that: The invention comprises an integrated box body, wherein the box body is provided with a plurality of optical fiber placement grooves and a plurality of cable placement grooves; The box body is symmetrically provided with first connecting grooves on opposite sides. The first connecting grooves extend along the length direction of the box body. The first connecting grooves are connected to the cable placement groove on the same side. The size of the first connecting grooves is adapted to the size of the wires and cables with the D-type single-wire solder-free quick connector after connection. A second splicing groove is provided on the top of the box body, extending along the length of the box body, communicating with the optical fiber placement groove on the same side, and having a size that matches the size of the optical fiber with the optical fiber thermoplastic tube after splicing; The splicing box is sealed by a thermoplastic tube after being spliced ​​with the optical-electrical hybrid cable.

2. The integrated indoor and outdoor splicing box for optical-electric hybrid cables according to claim 1, characterized in that: The box body is provided with a plurality of optical fiber placement grooves and a plurality of cable placement grooves along its length extension direction. The optical fiber placement grooves are arranged on the top of the box body, and the cable placement grooves are arranged on the side walls of the box body.

3. The integrated indoor and outdoor splicing box for optical-electrical hybrid cables according to claim 2, characterized in that: Cable placement grooves are symmetrically provided on two opposite sides of the box body.

4. The integrated indoor and outdoor splicing box for optical-electrical hybrid cables according to claim 1, characterized in that: The box body is in the shape of a symmetrical flat shuttle-shaped structure.

5. The integrated indoor and outdoor splicing box for optical-electrical hybrid cables according to claim 1, characterized in that: The box body is in the shape of a symmetrical spherical structure, a cubic structure or other polyhedral structure that is convenient for laying.

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