High-sealing low-attenuation outdoor quick connector

Abstract

The invention provides a high-sealing low-attenuation outdoor quick connector which comprises an optical fiber connector, a numbering plate and a warning panel, the numbering plate is arranged at the top end of the optical fiber connector, and the warning panel is installed on the other side of the top end of the optical fiber connector. A plurality of communication interfaces are fixedly arranged at the front end of the optical fiber connector and used for achieving optical fiber connection work, and the communication interfaces are distributed in two rows in an array mode. According to the invention, by dismounting the connecting plate, the positions of the optical fiber connectors connected with the communication interface at each side can be adjusted, the effect of stable connection is achieved, the effect of stable optical fiber communication connection is further improved, a pre-connection installation mode is adopted, a user can complete connection configuration of an optical cable in advance, and the user experience is improved. Complex connection operation does not need to be carried out on a construction site, the installation process is accelerated, and the risk of optical loss or poor connection caused by on-site operation errors is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of optical fiber communication, in particular to a high-sealing and low-attenuation outdoor quick connector. Background Art

[0002] In today's rapidly developing information technology era, high-sealing and low-attenuation outdoor quick connectors, as a key fiber optic communication component, play a vital role in multiple technical fields.

[0003] Although traditional fiber optic connectors meet the application requirements of indoor or relatively controlled environments to a certain extent, they often have problems such as insufficient sealing, easy damage, and difficult installation and maintenance when facing complex and changeable outdoor environmental conditions. Especially during the laying and maintenance of outdoor fiber optic networks, traditional connectors require on-site fiber optic fusion or complex docking operations, which is not only time-consuming and labor-intensive, but also easily introduces additional optical loss, affecting the overall performance of the network. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the present invention provides a high-sealing and low-attenuation outdoor quick connector, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-sealing and low-attenuation outdoor quick connector, comprising a fiber optic connector, a numbering plate, and a warning plate, wherein the numbering plate is arranged at the top of the fiber optic connector, and the warning plate is installed at the other side of the top of the fiber optic connector, and a plurality of communication interfaces are fixedly arranged at the front end of the fiber optic connector for fiber optic connection work, and the communication interfaces are arranged in two rows, and a detachable disassembly connection plate is installed at the front end of the fiber optic connector, and the upper and lower sides of the front end of the fiber optic connector are made of magnetic material for sealing covers, and the upper and lower sides of the disassembly connection plate are fixed with connecting strips, and the connecting strips are made of magnetic material, and two control panels are fixedly arranged on the end faces of both sides of the disassembly connection plate, and the control panels on both sides are symmetrically arranged, and a plurality of clamping cavities are arranged in the disassembly connection plate, which are connected through the openings on both sides, and the clamping cavities are arranged in two rows, and the clamping cavities can pass through the corresponding communication interfaces.

[0008] Preferably, a fiber optic connector is installed at the front end of the communication interface, and a connecting plug is provided at the front end of the fiber optic connector. The connecting plug can be installed and connected with the communication interface to achieve a data connection effect.

[0009] Preferably, the outer end face of the optical fiber connector is provided with a protective sleeve to provide protection, and the protective sleeve prevents the entry of dust and moisture during the plugging and unplugging process. A handheld board is provided at the rear end of the optical fiber connector, and the handheld board is convenient for the staff to hold, and an extended communication line is connected to the handheld board to achieve a signal transmission effect.

[0010] Preferably, a pressing cavity opening outward is provided on one end surface away from each other in the control panels on both sides, a manual button capable of telescopic movement is provided in the pressing cavity, and a spring groove is provided on one side wall of the pressing cavity.

[0011] Preferably, a telescopic spring is installed and connected between an end surface of one side of the manual button and a side wall of the spring groove, and a connecting pull rope is installed and connected on the side of the manual button.

[0012] Preferably, a telescopic groove is provided on one side wall of the clamping cavity, a telescopically movable clamping plate is provided in the telescopic groove, a clamping spring is installed and connected between one end surface of the clamping plate and one side wall of the telescopic groove, and the other end of the connecting rope is installed and connected to the corresponding tail end of the clamping plate.

[0013] (III) Beneficial effects

[0014] The present invention provides a high-sealing and low-attenuation outdoor quick connector, which has the following beneficial effects:

[0015] 1. The present invention has a protective effect through the protective sleeve, which can prevent the entry of dust and moisture during the plugging and unplugging process. At the same time, the handheld board can facilitate the staff to hold the optical fiber connector and perform the connection work.

[0016] 2. The present invention can adjust the position of the optical fiber connectors connected to the communication interface on each side by disassembling the connection plate, thereby achieving a stable connection and further improving the stability of the optical fiber communication connection.

[0017] 3. The present invention adopts a pre-connection installation method, and the user can complete the connection configuration of the optical cable in advance without having to perform complicated connection operations at the construction site, which speeds up the installation process and reduces the risk of optical loss or poor connection due to on-site operation errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the appearance structure of the present invention;

[0019] Figure 2 This is a front view of the appearance structure of the present invention;

[0020] Figure 3 It is a top view of the appearance structure of the present invention;

[0021] Figure 4A bottom view of the appearance structure of the present invention;

[0022] Figure 5 It is a side view of the appearance structure of the present invention;

[0023] Figure 6 For the present invention Figure 5 Cross-sectional view along the AA direction.

[0024] In the figure: 101, optical fiber connector; 102, manual button; 103, disassembly connection plate; 104, optical fiber connector; 105, hand-held board; 106, communication connection; 107, protective sleeve; 108, connection plug; 109, control board; 110, connection strip; 111, numbering plate; 112, warning plate; 114, clamping cavity; 115, telescopic spring; 116, connecting rope; 117, spring slot; 118, clamping spring; 119, telescopic slot; 121, clamping plate; 122, pressing cavity; 123, communication interface. DETAILED DESCRIPTION

[0025] The embodiment of the present invention provides a high-sealing and low-attenuation outdoor quick connector, such as Figure 1-6 As shown, it includes an optical fiber connector 101, a numbering plate 111, and a warning plate 112. The numbering plate 111 is arranged at the top of the optical fiber connector 101, and the warning plate 112 is installed on the other side of the top of the optical fiber connector 101. A plurality of communication interfaces 123 are fixedly provided at the front end of the optical fiber connector 101 for optical fiber connection work, and the communication interfaces 123 are arranged in two rows. A detachable disassembly connection plate 103 is installed at the front end of the optical fiber connector 101. The upper and lower sides of the front end of the optical fiber connector 101 are made of magnetic material for sealing covers, and connecting strips 110 are fixedly provided on the upper and lower sides of the disassembly connection plate 103. The connecting strips 110 are made of magnetic material, and two control panels 109 are fixedly provided on the end surfaces of both sides of the disassembly connection plate 103. The control panels 109 on both sides are symmetrically arranged. The disassembly connection plate 103 is provided with a plurality of clamping cavities 114 that are connected through both sides of the opening, and the clamping cavities 114 are arranged in two rows. The clamping cavities 114 can pass through the corresponding communication interfaces 123.

[0026] It should be noted that the outer shell of the optical fiber connector 101 is square and made of black plastic, which has strong durability and can adapt to outdoor environments.

[0027] It is worth further explaining that the interior of the optical fiber connector 101 is compatible with the existing optical fiber network infrastructure, the warning plate 112 is triangular in shape, and provides electrical safety-related information during operation, and the numbering plate 111 is a touch-type numbering identification area for easy operation.

[0028] Furthermore, a fiber optic connector 104 is installed at the front end of the communication interface 123, and a connection plug 108 is installed at the front end of the fiber optic connector 104. The connection plug 108 can be installed and connected with the communication interface 123 to achieve a data connection effect.

[0029] Furthermore, a protective sleeve 107 is provided on the outer end face of the optical fiber connector 104 to provide protection. The protective sleeve 107 prevents the entry of dust and moisture during the plugging and unplugging process. A handheld board 105 is provided at the rear end of the optical fiber connector 104 to facilitate the staff to hold the handheld board 105. The handheld board 105 is connected to an extended communication line 106 to achieve a signal transmission effect.

[0030] It should be further explained that the extended communication line 106 has a moderate length and good flexibility, which is suitable for the needs of rapid installation.

[0031] Furthermore, a pressing cavity 122 opening outward is provided on one end surface away from each other in the control panels 109 on both sides, a manual button 102 capable of telescopic movement is provided in the pressing cavity 122, and a spring groove 117 is provided on one side wall of the pressing cavity 122.

[0032] It should be further explained that the manual button 102 is made of different colors to facilitate the correspondence with different clamping cavities 114 openings.

[0033] Furthermore, a telescopic spring 115 is installed and connected between an end surface of one side of the manual button 102 and a side wall of the spring groove 117 , and a connecting pull rope 116 is installed and connected to the side of the manual button 102 .

[0034] Furthermore, a telescopic groove 119 is provided on one side wall of the clamping cavity 114, and a telescopically movable clamping plate 121 is provided in the telescopic groove 119. A clamping spring 118 is installed and connected between one end surface of the clamping plate 121 and one side wall of the telescopic groove 119, and the other end of the connecting pull rope 116 is installed and connected to the corresponding tail end of the clamping plate 121.

[0035] Before installation and connection, the staff can first insert the front end of the fiber optic connector 104 into the clamping cavity 114. At this time, the front end of the outer end face of the fiber optic connector 104 contacts and resists the surface of the outer end face of the fiber optic connector 104 through the clamping plate 121, and the clamping plate 121 is pushed to move by the elastic force of the clamping spring 118, so as to stably clamp and install the fiber optic connector 104 into the clamping cavity 114 on each side, so as to facilitate subsequent data connection work.

[0036] It is worth further explaining that the two sides of the second layer of each optical fiber connector 104 are red and blue, and the remaining optical fiber connectors 104 are black. The color coding facilitates the distinction between different connection channels.

[0037] When using this solution, first move the fiber optic connector 101 as a whole to the working position. After it is stably placed, the staff can distinguish the corresponding fiber optic connector 104 by its color, and directly connect it to the communication interface 123 at the front end of the fiber optic connector 101 to achieve the effect of fiber optic communication connection. At the same time, the protective sleeve 107 has a protective effect. The protective sleeve 107 can prevent the entry of dust and moisture during the plugging and unplugging process. At the same time, the handheld board 105 can facilitate the staff to hold the fiber optic connector 104 and perform the connection work.

[0038] At the same time, before installing and connecting, the staff can first insert the front end of the fiber optic connector 104 into the clamping cavity 114. At this time, the front end of the outer end face of the fiber optic connector 104 contacts and resists the surface of the outer end face of the fiber optic connector 104 through the clamping plate 121, and the elastic force of the clamping spring 118 pushes the clamping plate 121 to move, and then the fiber optic connector 104 is stably clamped and installed in the clamping cavity 114 on each side, which is convenient for subsequent data connection work.

[0039] After the pre-connection work of the fiber optic connector 104 that needs to be installed and connected is completed, the staff can directly hold the disassembled connecting plate 103 as a whole, and drive each fiber optic connector 104 to move to one end of the fiber optic connector 101, and directly align the fiber optic connector 104 on each side with the communication interface 123 and insert it, which is convenient for direct communication data connection. At the same time, magnetic materials are used on the upper and lower sides of the front end of the fiber optic connector 101 to facilitate magnetic connection with the connecting strip 110. By disassembling the connecting plate 103, it is stably installed at the front end of the fiber optic connector 101, and by disassembling the connecting plate 103, the fiber optic connector 104 on each side connected to the communication interface 123 can be positioned, which has a stable connection effect and further improves the stability of the fiber optic communication connection.

[0040] When the staff needs to disassemble a corresponding position of the optical fiber connector 104 for inspection, the staff finds the clamping cavity 114 of the connection position of the optical fiber connector 104 through the manual button 102 of the corresponding color. At this time, the manual button 102 is manually pressed inward and moves inward to overcome the elastic force of the telescopic spring 115 at the corresponding position. At this time, as the manual button 102 moves and pulls the connecting pull rope 116 to move, the connecting pull rope 116 stretches and moves and drives the clamping plate 121 in the corresponding clamping cavity 114 to overcome the elastic force of the clamping spring 118 and move. As the clamping plate 121 moves, the clamping of the connected optical fiber connector 104 is loosened. At this time, the staff can directly disconnect and remove the optical fiber connector 104 at the corresponding position, which is convenient for the staff to replace or repair, thereby improving the maintenance efficiency of the staff.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-sealing, low-attenuation outdoor quick connector, comprising an optical fiber connector (101), a numbering plate (111), and a warning plate (112), characterized in that: The numbering plate (111) is arranged at the top of the optical fiber connector (101), and the warning plate (112) is installed at the other side of the top of the optical fiber connector (101). The front end of the optical fiber connector (101) is fixedly provided with a plurality of communication interfaces (123) for optical fiber connection, and the communication interfaces (123) are arranged in two rows. A disassembly connection plate (103) is installed at the front end of the optical fiber connector (101), and connecting strips (110) are fixedly provided on the upper and lower sides of the disassembly connection plate (103). Two control plates (109) are fixedly provided on the end faces of both sides of the disassembly connection plate (103), and the control plates (109) on both sides are symmetrically arranged. The disassembly connection plate (103) is provided with a plurality of clamping cavities (114) that are connected and penetrated on both sides of the opening, and the clamping cavities (114) are arranged in two rows, and the clamping cavities (114) can pass through the corresponding communication interfaces (123).

2. A high-seal, low-attenuation outdoor quick connector according to claim 1, characterized in that: The front end of the communication interface (123) is provided with an optical fiber connector (104), and the front end of the optical fiber connector (104) is provided with a connection plug (108). The connection plug (108) can be installed and connected with the communication interface (123) to achieve a data connection effect.

3. A high-seal, low-attenuation outdoor quick connector according to claim 2, characterized in that: The outer end surface of the optical fiber connector (104) is sleeved with a protective sleeve (107), and the tail end of the optical fiber connector (104) is provided with a handheld board (105), and the handheld board (105) is connected with an extended communication line (106).

4. The high-seal, low-attenuation outdoor quick connector according to claim 1, characterized in that: A pressing cavity (122) opening outward is provided on one end surface of the control panels (109) at both sides which is away from each other. A manual button (102) is provided in the pressing cavity (122). A spring groove (117) is provided on one side wall of the pressing cavity (122).

5. The high-seal, low-attenuation outdoor quick connector according to claim 4, characterized in that: A telescopic spring (115) is installed and connected between an end surface of one side of the manual button (102) and a side wall of the spring slot (117), and a connecting pull rope (116) is installed and connected to the side of the manual button (102).

6. The high-seal, low-attenuation outdoor quick connector according to claim 1, characterized in that: A telescopic groove (119) is provided on one side wall of the clamping cavity (114), and a clamping plate (121) is provided in the telescopic groove (119).

7. A high-seal, low-attenuation outdoor quick connector according to claim 6, characterized in that: A clamping spring (118) is installed and connected between one end surface of the clamping plate (121) and one side wall of the telescopic slot (119), and the other end of the connecting rope (116) is installed and connected to the tail end of the corresponding clamping plate (121).

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