Miniaturized photoelectric hybrid cable on-site quick connector

Abstract

The utility model relates to an on-site quick connector for a miniaturized photoelectric hybrid cable. When the existing and future all-optical network photoelectric hybrid cable is wired, the problems that the length is not enough or the photoelectric hybrid cable is broken due to various reasons and the like need to be solved, and at the moment, the photoelectric hybrid cable needs to be subjected to optical and electric synchronous connection on site. The connector comprises a connector main body, and is characterized in that the center of the connector main body is provided with an optical fiber butt joint assembly, two ends of the connector main body are respectively provided with a photoelectric hybrid cable slot, and the connector main body is also internally provided with a conductive contact piece. And the conductive contact piece extends into the photoelectric hybrid cable slot to form two hybrid cable piercing parts which are bilaterally symmetrical. According to the utility model, the optical fiber and the two leads can be quickly and accurately inserted into the connector by using a simple tool, and the physical butt joint of the optical fibers in the photoelectric hybrid cable is synchronously realized.

Description

Technical Field

[0001] The utility model relates to a miniaturized photoelectric hybrid cable on-site quick connector. Background Art

[0002] When laying out optical and electrical hybrid cables in all-optical networks now and in the future, there are often problems such as insufficient length or disconnection of the optical and electrical hybrid cables due to various reasons that need to be solved. At this time, it is necessary to synchronously connect the optical and electrical cables on site.

[0003] Existing solutions can generally only connect optical fibers or power supplies separately, and cannot simultaneously connect and extend cables. In addition, existing products are large in size and cumbersome to operate, and cannot be placed in small spaces, such as the common 86-panel dark box. It is difficult to quickly and effectively connect and connect optical and electrical hybrid cables.

[0004] In order to meet the need to connect or extend the optical fiber and two wires synchronously on site, and at the same time the product is small enough to facilitate on-site solution of the problem of synchronous connection of optical fiber and power supply in various scenarios, it is necessary to specially innovate this miniaturized optoelectronic hybrid cable on-site quick connector. Utility Model Content

[0005] In response to the problems existing in the existing technology, the utility model provides a miniaturized optoelectronic hybrid cable on-site quick connector. Using simple tools, the optical fiber and two wires can be quickly and accurately inserted into the connector, thereby simultaneously achieving the physical connection of the optical fiber in the optoelectronic hybrid cable and the rapid puncture of the outer sheath of the two wires for stable connection.

[0006] The utility model adopts the following technical solution: a miniaturized optoelectronic hybrid cable on-site quick connector, including a connector body, characterized in that an optical fiber docking assembly is arranged in the center of the connector body, optoelectronic hybrid cable slots are respectively arranged at both ends of the connector body, and conductive contacts are also arranged in the connector body, and the conductive contacts extend into the optoelectronic hybrid cable slots to form two symmetrical hybrid cable puncture parts.

[0007] Preferably, the puncturing portion includes two puncturing ends arranged side by side in front and back.

[0008] Preferably, multiple rows of hybrid cable clamping teeth are formed on both sides of the puncture portion on the connector body.

[0009] Preferably, the outer end of the optical fiber docking assembly forms an optical fiber guiding channel.

[0010] Preferably, a hybrid cable limiting surface is provided on the inner wall of the connector body adjacent to the clamping teeth.

[0011] Preferably, a center housing is provided at the center of the connector body, and an adjustment slot capable of accommodating a switch of an optical fiber docking assembly is provided at one end of the center housing.

[0012] Preferably, a mounting groove for accommodating a conductive contact piece is provided in the connector body, and there are two conductive contacts arranged in parallel.

[0013] Preferably, outer end sleeves are provided on both sides of the central outer sleeve.

[0014] Preferably, the outer end sleeve forms a pressing block at the inner center.

[0015] Preferably, the outer end sleeve further forms grooves and protrusions on the side and bottom surfaces respectively.

[0016] The utility model provides a conductive contact in the connector body, and the conductive contact forms piercing parts at both ends of the connector body. After the hybrid cables at both ends are inserted into the connector body, they are pierced by the piercing parts to achieve a quick electrical connection, while the optical fiber in the middle completes the optical connection through the optical fiber docking assembly, so that a quick optoelectronic hybrid connection can be made on site.

[0017] This new design reduces numerous operational steps, lowering the technical requirements for operators while significantly improving installation efficiency and connection stability. Due to its miniaturized form factor, the connector can be placed in a common 86-type panel mounting box without affecting the normal installation and operation of the panel equipment, thus meeting the requirements for optical-electrical hybrid cable splicing in a variety of scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 This is a schematic diagram of the exploded structure of the present invention.

[0020] Figure 3 This is a schematic diagram of the overall external structure of the utility model.

[0021] Figure 4 This is a schematic structural diagram of the conductive contact piece of the utility model.

[0022] Figure 5 It is a structural diagram of the connector body.

[0023] Figure 6 Schematic diagram of the structure of the outer end sleeve.

[0024] In the figure: 1. Lead-in hole 2. Outer end sleeve 3. Optical-electric hybrid cable slot 4. Clamping teeth 5. Piercing portion 6. Limiting surface 7. Splicer body 8. Fiber guide channel 9. Center sleeve 10. Switch 11. Adjustment slot 12. Fiber docking body 13. Conductive contact 14. Mounting slot 15. Groove 16. Bump 17. Pressing block. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to specific embodiments.

[0026] like Figure 1-Figure 3 The illustrated dual-fiber cable field quick connector includes a connector body 7 with a fiber optic docking assembly positioned in the center. Optical-electrical hybrid cable slots 3 are located at either end of the connector body 7. Conductive contacts 13 are also positioned within the connector body 7, extending into the optical-electrical hybrid cable slots 3 to form two symmetrical hybrid cable puncture points 5. The fiber optic docking assembly includes a fiber optic docking body 12, a cover, and an external switch 10.

[0027] Specifically, the piercing portion 5 includes two piercing tips arranged side by side. Multiple rows of hybrid cable clamping teeth 4 are formed on the connector body 7 on either side of the piercing portion. These two piercing tips ensure stable splicing of the hybrid cable. The multiple rows of hybrid cable clamping teeth 4 provide a secure grip on the hybrid cable.

[0028] In one embodiment, the outer end of the optical fiber docking assembly forms an optical fiber guide channel 8. The optical fiber is guided through the optical fiber guide channel 8 to enter the optical fiber docking assembly in the middle to achieve accurate docking.

[0029] In one embodiment, a hybrid cable limit stop surface 6 is provided on the inner wall of the connector body 7 adjacent to the clamping teeth. The limit stop surface directly abuts against the hybrid cable to form a tactile feeling of docking, reducing the difficulty of operation for employees.

[0030] Specifically, the connector body 7 is provided with a central housing 9 at the center, and the central housing 9 is provided with an adjustment slot 11 on one side to accommodate the switch of the optical fiber docking assembly. The switch is exposed in the adjustment slot to facilitate control of optical fiber docking.

[0031] Specifically, such as Figure 4 and Figure 5 As shown, the connector body is provided with a mounting groove 14 for accommodating the conductive contact 13. There are two conductive contacts arranged side by side and inserted into the mounting groove 14. The mounting groove has stepped surfaces at both ends to match the bottom end surface of the puncture portion, facilitating accurate installation and preventing deviation.

[0032] Specifically, such as Figure 6As shown, outer end sleeves 2 are provided on both sides of the central outer sleeve. The outer end sleeves 2 form an introduction hole 1 at the outer end and a pressure block 17 at the inner center. The pressure block can press down on the optical-electrical hybrid cable to facilitate rapid puncture of the outer cable.

[0033] Specifically, the outer end sleeve 2 is further formed with a groove 15 and a protrusion 16 on the side and bottom surfaces respectively, so as to facilitate installation and insertion of the outer end sleeve relative to the connector body.

[0034] The utility model provides a conductive contact piece in the connector body, and the conductive contact piece forms a puncture portion at both ends of the connector body. After the optoelectronic hybrid cables at both ends are inserted into the connector body, they are punctured by the puncture portion to achieve a rapid electrical connection, while the optical fiber in the middle completes the optical connection through the optical fiber docking assembly, so that a rapid optoelectronic hybrid connection can be performed on site.

[0035] This new design reduces numerous operational steps, lowering the technical requirements for operators while significantly improving installation efficiency and connection stability. Due to its miniaturized form factor, the connector can be placed in a common 86-type panel mounting box without affecting the normal installation and operation of the panel equipment. It can meet the needs of hybrid optical / electrical cable splicing in a variety of scenarios.

[0036] It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

Claims

1. A miniaturized optoelectronic hybrid cable on-site quick connector, comprising a connector body (7), characterized in that The center of the connector body (7) is provided with an optical fiber docking assembly, and both ends of the connector body (7) are provided with optical-electrical hybrid cable slots (3). A conductive contact piece (13) is also provided in the connector body (7), and the conductive contact piece (13) extends into the optical-electrical hybrid cable slot (3) to form two symmetrical hybrid cable piercing parts (5). The piercing part (5) includes two piercing ends arranged side by side in front and back, and multiple rows of hybrid cable clamping teeth (4) are formed on both sides of the piercing part on the connector body (7).

2. A miniaturized optoelectronic hybrid cable on-site quick connector according to claim 1, characterized in that The outer end of the optical fiber docking assembly forms an optical fiber guiding channel (8).

3. A miniaturized optoelectronic hybrid cable on-site quick connector according to claim 2, characterized in that A hybrid cable limiting stop surface (6) is provided on the inner wall of the connector body (7) adjacent to the clamping teeth.

4. A miniaturized optoelectronic hybrid cable on-site quick connector according to claim 1, characterized in that The connector body (7) is provided with a central jacket (9) at the center, and the central jacket (9) is provided with an adjustment slot (11) at one end thereof for accommodating a switch of an optical fiber docking assembly.

5. The miniaturized optoelectronic hybrid cable on-site quick connector according to claim 1, characterized in that A mounting groove (14) for accommodating a conductive contact piece (13) is provided in the connector body, and the conductive contact pieces are two and arranged in parallel.

6. A miniaturized optoelectronic hybrid cable on-site quick connector according to claim 4, characterized in that Outer end sleeves (2) are provided on both sides of the central outer sleeve.

7. A miniaturized optoelectronic hybrid cable on-site quick connector according to claim 6, characterized in that The outer end sleeve forms a pressing block (17) at the inner center.

8. A miniaturized optoelectronic hybrid cable on-site quick connector according to claim 7, characterized in that The outer end sleeve (2) is further provided with a groove (15) and a protrusion (16) on the side surface and the bottom surface, respectively.

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