Communication optical fiber connector
By adopting a combined structure of arc blocks, rubber blocks, buffer springs and protective rings in the fiber connector, the problems of easy damage and poor electrical connection in rainy days are solved, and more stable fiber signal transmission is achieved.
Patent Information
- Application Number
- CN202421140631.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Existing fiber optic connectors are prone to damage in external rainy weather, and the fiber optic fiber electrical connection is poor, affecting normal use.
A communication fiber optic connector is designed, including the connector body and the protective sleeve. By setting arc blocks, rubber blocks, buffer springs and protective rings on the connector body, combining the structure of bolts and limit slots, the fiber optic wire is ensured. Stable fixtures and connector protection.
Effectively prevent the connector from being damaged in rainy days, improve the electrical connection stability of the optical fiber line, and ensure the normality of signal transmission.
Smart Images
Figure CN222213013U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical fiber connection, in particular to a communication optical fiber connector. Background Art
[0002] At present, optical fiber connectors for communication are a component that communication technicians often come into contact with. They build a bridge of communication, facilitate signal transmission, and realize predetermined functions. As an intermediate, optical fiber connectors for communication play a vital role. There are many types of optical fiber connectors for communication.
[0003] The optical fiber connection mechanism in the prior art only uses a single clamping mechanism to connect optical fibers. The connector is often used outdoors. During long-term use, rainy weather will damage the connector, and the optical fiber is prone to poor electrical connection, thereby affecting the normal use of the optical fiber. Utility Model Content
[0004] The utility model aims to solve the problems in the prior art that the external environment causes damage to the connector and the optical fiber connection has poor contact, and proposes a communication optical fiber connector.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a communication optical fiber connector, comprising a connector body and a lower protective cover, a first circular groove is opened on one side of the connector body, an optical fiber line is arranged inside the first circular groove, a second circular groove is opened on the top of the connector body, the first circular groove is connected to the second circular groove, a fixing rod is arranged inside the second circular groove, an arc block is fixedly installed at one end of the fixing rod, the arc block is located inside the second circular groove, a rubber block is arranged on the arc inner side of the arc block, and a fixing plate is arranged at the other end of the fixing rod.
[0006] Preferably, a buffer spring is sleeved on the outer surface of the fixing rod, and the buffer spring is located between the arc block and the fixing plate.
[0007] Preferably, a first limiting groove is formed on the top of the connector body, a second limiting groove is formed on the top of the fixing plate, a first bolt is arranged inside the first limiting groove, and the first bolt matches the second limiting groove.
[0008] Preferably, an upper protective cover is arranged on the outer surface of the lower protective cover, and a first limiting plate is fixedly mounted on the outer surface of the lower protective cover.
[0009] Preferably, a third limiting groove is provided on the top of the first limiting plate, a second limiting plate is fixedly mounted on the outer surface of the upper protective cover, a second bolt is provided on the top of the second limiting plate, and the second bolt matches the third limiting groove.
[0010] Preferably, a first protective ring is provided at one end of the lower protective cover and the upper protective cover, and a second protective ring is provided at the other end of the lower protective cover and the upper protective cover, and the optical fiber line matches the first protective ring and the second protective ring respectively.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, an upper protective cover is arranged on the outer surface of the lower protective cover, a first limiting plate is installed on the outer surface of the lower protective cover, a third limiting groove is opened on the top of the first limiting plate, a second limiting plate is installed on the outer surface of the upper protective cover, a second bolt is arranged on the top of the second limiting plate, a first protective ring is arranged at one end of the lower protective cover and the upper protective cover, a second protective ring is arranged at the other end of the lower protective cover and the upper protective cover, the optical fiber line is matched with the first protective ring and the second protective ring respectively, and the connector body can be protected by the action of the lower protective cover and the upper protective cover, and the connector body can be effectively prevented from being damaged in rainy days.
[0013] 2. In the utility model, an optical fiber is arranged inside the first circular groove, a second circular groove is opened on the top of the connector body, a fixing rod is arranged inside the second circular groove, an arc block is installed at one end of the fixing rod, the arc block is located inside the second circular groove, a rubber block is arranged on the arc inner side of the arc block, a fixing plate is arranged at the other end of the fixing rod, a buffer spring is sleeved on the outer surface of the fixing rod, a first bolt is arranged inside the first limiting groove, the first bolt matches the second limiting groove, and the optical fiber can be fixed by the elastic force of the buffer spring and the action of the first bolt, so that the optical fiber is more stable when electrically connected. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A three-dimensional structural diagram of a communication optical fiber connector is proposed for the utility model;
[0015] Figure 2 The utility model provides a three-dimensional internal structure diagram of a communication optical fiber connector;
[0016] Figure 3 A three-dimensional structural diagram of a connector body in a communication optical fiber connector is proposed for the utility model;
[0017] Figure 4 The utility model provides a three-dimensional structural diagram of an arc block in a communication optical fiber connector.
[0018] Legend: 1. Connector body; 2. First circular groove; 3. Optical fiber; 4. Second circular groove; 5. Fixing rod; 6. Arc block; 7. Rubber block; 8. Fixing plate; 9. Buffer spring; 10. First limiting groove; 11. Second limiting groove; 12. First bolt; 13. Lower protective cover; 14. Upper protective cover; 15. First limiting plate; 16. Third limiting groove; 17. Second limiting plate; 18. Second bolt; 19. First protective ring; 20. Second protective ring. DETAILED DESCRIPTION
[0019] 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.
[0020] 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.
[0021] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a communication optical fiber connector, including a connector body 1 and a lower protective cover 13, a first circular groove 2 is opened on one side of the connector body 1, an optical fiber line 3 is arranged inside the first circular groove 2, a second circular groove 4 is opened on the top of the connector body 1, the first circular groove 2 is connected to the second circular groove 4, a fixing rod 5 is arranged inside the second circular groove 4, an arc block 6 is fixedly installed at one end of the fixing rod 5, the arc block 6 is located inside the second circular groove 4, a rubber block 7 is arranged on the arc inner side of the arc block 6, and a fixing plate 8 is arranged at the other end of the fixing rod 5.
[0022] The effect achieved by the entire embodiment 1 is that a first circular groove 2 is opened on one side of the connector body 1, and an optical fiber line 3 is arranged inside the first circular groove 2, which can make the connection of the optical fiber line 3 more convenient. A second circular groove 4 is opened on the top of the connector body 1, and the first circular groove 2 is connected to the second circular groove 4. A fixing rod 5 is arranged inside the second circular groove 4, and an arc block 6 is fixedly installed on one end of the fixing rod 5. The arc block 6 is located inside the second circular groove 4, and a rubber block 7 is arranged on the arc inner side of the arc block 6. A fixing plate 8 is arranged on the other end of the fixing rod 5. The optical fiber line 3 can be fixed by the action of the arc block 6, and the optical fiber line 3 can be protected to a certain extent when fixed under the action of the rubber block 7.
[0023] Embodiment 2, as Figure 1 - Figure 4As shown, a buffer spring 9 is sleeved on the outer surface of the fixing rod 5, and the buffer spring 9 is located between the arc block 6 and the fixing plate 8; a first limiting groove 10 is provided on the top of the connector body 1, and a second limiting groove 11 is provided on the top of the fixing plate 8, and a first bolt 12 is arranged inside the first limiting groove 10, and the first bolt 12 matches the second limiting groove 11; an upper protective sleeve 14 is provided on the outer surface of the lower protective sleeve 13, and a first limiting plate 15 is fixedly installed on the outer surface of the lower protective sleeve 13; a third limiting groove 16 is provided on the top of the first limiting plate 15, and a second limiting plate 17 is fixedly installed on the outer surface of the upper protective sleeve 14, and a second bolt 18 is provided on the top of the second limiting plate 17, and the second bolt 18 matches the third limiting groove 16; a first protective ring 19 is provided at one end of the lower protective sleeve 13 and the upper protective sleeve 14, and a second protective ring 20 is provided at the other end of the lower protective sleeve 13 and the upper protective sleeve 14, and the optical fiber line 3 matches the first protective ring 19 and the second protective ring 20 respectively.
[0024] The effect achieved by the entire embodiment 2 is that a buffer spring 9 is sleeved on the outer surface of the fixing rod 5, and the buffer spring 9 is located between the arc block 6 and the fixing plate 8. The optical fiber line 3 can be fixed by the elastic force of the buffer spring 9, and the optical fiber line 3 is more stable when the electrical connection is made; a first limiting groove 10 is opened on the top of the connector body 1, and a second limiting groove 11 is opened on the top of the fixing plate 8. A first bolt 12 is arranged inside the first limiting groove 10, and the first bolt 12 matches the second limiting groove 11. The fixing plate 8 can be fixed more stably by the action of the first bolt 12; an upper protective cover 14 is arranged on the outer surface of the lower protective cover 13, and the first limiting plate 15 is fixedly installed on the outer surface of the lower protective cover 13. The connector body 1 can be fixed on rainy days, etc. by the action of the lower protective cover 13 and the upper protective cover 14. The lower protective cover 13 and the upper protective cover 14 can be provided with a certain degree of protection in weather conditions; a third limiting groove 16 is opened on the top of the first limiting plate 15, and a second limiting plate 17 is fixedly installed on the outer surface of the upper protective cover 14. A second bolt 18 is arranged on the top of the second limiting plate 17, and the second bolt 18 matches the third limiting groove 16. The second bolt 18 can fix the lower protective cover 13 and the upper protective cover 14 more firmly through the action of the second bolt 18; a first protective ring 19 is arranged at one end of the lower protective cover 13 and the upper protective cover 14, and a second protective ring 20 is arranged at the other end of the lower protective cover 13 and the upper protective cover 14. The optical fiber line 3 matches the first protective ring 19 and the second protective ring 20 respectively. The first protective ring 19 and the second protective ring 20 can be used to protect the two ends of the lower protective cover 13 and the upper protective cover 14 to prevent rainwater from entering the connector body 1.
[0025] Working principle: Connect the optical fiber line 3 through the connector body 1, and through the action of the first bolt 12, the arc block 6 presses the optical fiber line 3, and under the elastic force of the buffer spring 9, the optical fiber line 3 is better fixed, so that the optical fiber line 3 is more stable when electrically connected. After fixation, place the connector body 1 inside the lower protective cover 13 and the upper protective cover 14, and fix the lower protective cover 13 and the upper protective cover 14 by rotating the second bolt 18. Through the action of the first protective ring 19 and the second protective ring 20, the two ends of the lower protective cover 13 and the upper protective cover 14 are protected to prevent rainwater from entering the connector body 1, thereby protecting the connector body 1.
[0026] 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 communication optical fiber connector, comprising a connector body (1) and a lower protective cover (13), characterized in that: A first circular groove (2) is provided on one side of the connector body (1), an optical fiber line (3) is arranged inside the first circular groove (2), a second circular groove (4) is provided on the top of the connector body (1), the first circular groove (2) and the second circular groove (4) are connected, a fixing rod (5) is arranged inside the second circular groove (4), an arc block (6) is fixedly installed at one end of the fixing rod (5), the arc block (6) is located inside the second circular groove (4), a rubber block (7) is arranged on the arc inner side of the arc block (6), and a fixing plate (8) is arranged at the other end of the fixing rod (5).
2. A communication optical fiber connector according to claim 1, characterized in that: A buffer spring (9) is sleeved on the outer surface of the fixing rod (5), and the buffer spring (9) is located between the arc block (6) and the fixing plate (8).
3. A communication optical fiber connector according to claim 1, characterized in that: A first limiting groove (10) is provided on the top of the connector body (1), a second limiting groove (11) is provided on the top of the fixing plate (8), a first bolt (12) is arranged inside the first limiting groove (10), and the first bolt (12) matches the second limiting groove (11).
4. A communication optical fiber connector according to claim 1, characterized in that: An upper protective cover (14) is arranged on the outer surface of the lower protective cover (13), and a first limiting plate (15) is fixedly mounted on the outer surface of the lower protective cover (13).
5. A communication optical fiber connector according to claim 4, characterized in that: A third limiting groove (16) is provided on the top of the first limiting plate (15); a second limiting plate (17) is fixedly mounted on the outer surface of the upper protective cover (14); a second bolt (18) is provided on the top of the second limiting plate (17); the second bolt (18) matches the third limiting groove (16).
6. A communication optical fiber connector according to claim 4, characterized in that: A first protective ring (19) is arranged at one end of the lower protective sleeve (13) and the upper protective sleeve (14), and a second protective ring (20) is arranged at the other end of the lower protective sleeve (13) and the upper protective sleeve (14), and the optical fiber line (3) matches the first protective ring (19) and the second protective ring (20) respectively.