An electronic connector for fiber optic communication products

Abstract

The application relates to the technical field of electronic connectors, in particular to an electronic connector of an optical fiber communication product, which comprises a first connecting head and a second connecting head, the first connecting head and the second connecting head are respectively fixedly assembled at the periphery of the butt joint ends of optical fiber line one and optical fiber line two; the butt joint ends of the first connecting head and the second connecting head are symmetrically provided with butt joint clamping grooves on the upper side and the lower side; the first connecting head and the second connecting head jointly form the butt joint clamping grooves in the shape of a whole diamond after butt joint; a connecting mechanism is arranged at the butt joint of the first connecting head and the second connecting head, and the connecting mechanism is used for fixing and protecting the butt joint first connecting head and the second connecting head. The mortise and tenon type lock structure of the connecting clamping block and the butt joint clamping groove is used to replace the traditional thread or bayonet connection, the driving mechanism of the push plate and the spring is matched, the quick plugging and automatic locking of the optical fiber connecting head are realized, the operation is simple, and the alignment precision is high.

Description

Technical Field

[0001] This invention relates to the field of electronic connector technology, and more specifically to an electronic connector for fiber optic communication products. Background Technology

[0002] As a key pillar of modern information society, fiber optic communication technology has greatly promoted the improvement of data transmission rates and capacity. Fiber optic communication systems utilize optical fibers to transmit optical signals, enabling long-distance, high-speed data transmission. Electronic connectors play a crucial role in fiber optic communication systems; they are responsible not only for physically connecting the optical fiber to the transmitting or receiving equipment but also for ensuring efficient, low-loss signal transmission. With the growth of network demands and technological advancements, the performance requirements for electronic connectors are also increasing, including higher bandwidth, smaller size, better durability, and easier installation methods. Therefore, developing high-performance electronic connectors for fiber optic communication products has become an important direction in current technological development.

[0003] While existing fiber optic communication electronic connectors are convenient to use, they still have some shortcomings. First, the threaded or bayonet connections commonly used in traditional connectors usually require precision tools and skilled operation, resulting in a high rate of manual alignment errors and installation difficulties. Second, traditional pluggable connectors are susceptible to mechanical wear and have limited mating lifespan. Repeated mating and removal can cause physical wear on the metal sleeve or ceramic ferrule, reducing alignment accuracy and affecting long-term stability. Finally, traditional pluggable connectors are easily affected by the environment. In humid, hot, salt spray, or high-dust environments, the sealing rings are prone to accelerated aging, leading to water leakage or corrosion, which can affect fiber optic communication. Therefore, it is necessary to design an electronic connector for fiber optic communication products that addresses the shortcomings of existing technologies. Summary of the Invention

[0004] To overcome the shortcomings of the prior art, the present invention provides an electronic connector for optical fiber communication products, which improves the ease of use and stability of optical fiber communication connectors.

[0005] Technical Solution: An electronic connector for an optical fiber communication product includes a first connector and a second connector. The first and second connectors are respectively fixedly assembled around the mating ends of optical fiber one and optical fiber two. The first and second connectors can be tightly mated, enabling good electrical connection between optical fiber one and optical fiber two. The mating ends of the first and second connectors are symmetrically provided with mating slots on their upper and lower sides. The mating slots after the first and second connectors are mated are generally rhomboid in shape. A connecting mechanism is provided at the mating point of the first and second connectors. The connecting mechanism is used to fix and protect the mated first and second connectors. The connecting mechanism includes a connecting sleeve disposed between the mating ends of the first and second connectors. The inner wall of the connecting sleeve slides in contact with the outer walls of the first and second connectors; two connecting blocks are provided and symmetrically slidably connected to the inner side of the connecting sleeve via a connecting rod. The shape of the connecting blocks is consistent with the mating groove. The connecting blocks and the corresponding mating grooves on the same side are mutually adapted and tightly fitted. The connecting blocks lock the mating grooves of the first and second connectors in a mortise and tenon structure; a spring is provided on the periphery of the connecting rod between the connecting sleeve and the connecting blocks; two actuating plates are provided and symmetrically rotatably connected to the outer wall of the connecting sleeve near the first connector. One end of the actuating plate is hinged to the end of the corresponding connecting rod on the same side. A sliding groove is provided at the end of the actuating plate near the connecting rod. The connecting rod is located in the sliding groove of the corresponding actuating plate and slides in fit.

[0006] Furthermore, it is particularly preferred that the inner wall of the mating groove of the first connector and the second connector has a groove, and the outer periphery of the connecting block has a locking groove that aligns with the groove. The locking groove of the connecting block, together with the groove in the mating groove, forms an annular groove for sealing. The outer periphery of the first connector is provided with a sealing mechanism, which is used to inject hot melt adhesive into the annular groove, thereby improving the sealing performance of the connecting block embedded in the mating groove.

[0007] Furthermore, it is particularly preferred that the sealing mechanism includes a hot melt box fitted to the inner wall of the connecting sleeve, the hot melt box being located around the first connector, the hot melt box containing an electrically heated module, the hot melt box storing hot melt adhesive, a hot melt adhesive pump also being installed on the inner wall of the connecting sleeve, the hot melt box being connected to the inlet of the hot melt adhesive pump via an adhesive inlet pipe, an adhesive injection head being installed and connected to the connecting block, the adhesive injection head being connected to the locking slot of the connecting block, and the outlet of the hot melt adhesive pump being connected to the adhesive injection head via an adhesive outlet pipe.

[0008] Furthermore, it is particularly preferred that the connecting block is made of a thermally conductive metal material, and an electric heating plate is fixedly embedded in the connecting block. The power supply wire of the electric heating plate is exposed outside the connecting sleeve, and the electric heating plate is used to heat the connecting block.

[0009] Furthermore, it is particularly preferred that the outer wall of the connecting block is fixedly connected to at least two positioning blocks, and the first and second connectors have positioning grooves adapted to the positioning blocks on the edge of the docking slot of the connecting block. The positioning blocks are used to accurately position the connecting block into the docking slot.

[0010] Furthermore, it is particularly preferred that a conical cover is fixedly connected to the outer wall of the first connector, the concave surface of the conical cover faces the mating side of the second connector, the end of the actuating plate facing the first connector is an outwardly curved portion, and the conical cover is provided with a through groove adapted to the curved portion of the actuating plate.

[0011] Furthermore, it is particularly preferred that a sealing gasket is provided at the sliding contact point between the connecting sleeve and the first and second connecting heads, the sealing gasket being used to seal the contact surface of the connecting sleeve.

[0012] Furthermore, it is particularly preferred that at least two limiting frames are symmetrically fixedly connected to the outer sides of both ends of the connecting sleeve, the openings of the limiting frames gradually narrow inward, and guide blocks are fixedly provided on the outer walls of the mating ends of the first and second connecting heads, the limiting frames being used for sliding guidance and limiting the guide blocks.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. This invention replaces the traditional threaded or bayonet connection with a tenon-and-mortise locking structure connecting the connecting block and the docking slot. Combined with a toggle plate and a spring drive mechanism, it enables quick insertion and removal and automatic locking of the fiber optic connector, which is easy to operate and has high alignment accuracy.

[0015] 2. This invention can effectively prevent dust and water damage and improve overall sealing performance and environmental adaptability by covering the connection part with a connecting sleeve and providing a sealing gasket, combined with a hot melt adhesive sealing mechanism, and forming an annular sealing layer by injecting adhesive after the connection is completed.

[0016] 3. The present invention can also ensure stable alignment of the connector during insertion and removal by setting up a multi-level positioning structure such as positioning blocks and positioning slots, guide blocks and limiting frames, thereby improving connection reliability. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a cross-sectional view showing the connection relationship between the first connector and the second connector of the present invention.

[0019] Figure 3 This is a cross-sectional view of a specific component of the connecting mechanism of the present invention.

[0020] Figure 4This is a three-dimensional structural diagram of a specific component of the connecting mechanism of the present invention.

[0021] Figure 5 This is a schematic diagram of the components of the present invention, including the connecting block, hot melt adhesive pump, and heating plate.

[0022] Figure 6 This is a schematic diagram illustrating the cooperative relationship between the connecting block and the sealing mechanism of the present invention.

[0023] Figure 7 This is a schematic diagram of the first connector, the second connector, and the sealing gasket of the present invention.

[0024] Figure 8 This is a schematic diagram of the first connector, the second connector, the connecting sleeve, and the limiting frame of the present invention.

[0025] Figure 9 This is a cross-sectional view showing the cooperative relationship between the limiting frame and the guide block of the present invention.

[0026] The above-mentioned figures include the following reference numerals: 100, Fiber optic cable one; 200, Fiber optic cable two; 1, First connector; 2, Second connector; 201, Docking slot; 3, Connecting mechanism; 31, Connecting sleeve; 32, Connecting block; 321, Block slot; 322, Positioning block; 33, Connecting rod; 34, Spring; 35, Actuating plate; 351, Slide groove; 4, Sealing mechanism; 41, Hot melt box; 42, Hot melt glue pump; 43, Glue inlet pipe; 44, Glue injection head; 45, Glue outlet pipe; 5, Heating plate; 6, Conical cover; 7, Sealing gasket; 8, Limiting frame; 81, Guide block. Detailed Implementation

[0027] First, it should be noted that in different described embodiments, the same components are given the same reference numerals or the same component names. The disclosure contained throughout this specification can be applied semantically to the same components having the same reference numerals or the same component names. The location descriptions selected in the specification, such as upper, lower, lateral, etc., also refer to the directly described and illustrated figures and are semantically applied to the new location when the location changes.

[0028] An electronic connector for an optical fiber communication product, such as Figures 1-5As shown, it includes a first connector 1 and a second connector 2. The first connector 1 and the second connector 2 are respectively fixedly assembled around the periphery of the mating ends of fiber optic cable 100 and fiber optic cable 200. The first connector 1 and the second connector 2 can be tightly mated to ensure good electrical connection between fiber optic cable 100 and fiber optic cable 200. The mating ends of the first connector 1 and the second connector 2 are symmetrically provided with mating slots 201 on the upper and lower sides. The mating slots 201 after the first connector 1 and the second connector 2 are mated are generally rhomboid in shape. A connecting mechanism 3 is provided at the mating point of the first connector 1 and the second connector 2. The connecting mechanism 3 is used to fix and protect the mated first connector 1 and the second connector 2. The connecting mechanism 3 includes... A connecting sleeve 31 is positioned between the mating ends of the first connector 1 and the second connector 2, with its inner wall sliding in contact with the outer walls of the first connector 1 and the second connector 2. Two connecting blocks 32 are symmetrically and slidably connected inside the connecting sleeve 31 via a connecting rod 33. The shape of the connecting blocks 32 matches the mating groove 201, and the connecting blocks 32 and the corresponding mating groove 201 on the same side are mutually adapted and tightly fitted. The connecting blocks 32 lock the mating groove 201 of the first connector 1 and the second connector 2 using a mortise and tenon structure. A spring 34 is positioned around the connecting rod 33 between the connecting sleeve 31 and the connecting blocks 32. Two actuating plates 35 are symmetrically and rotatably connected. On the outer wall of the connecting sleeve 31 near the first connector 1, one end of the actuating plate 35 and the end of the corresponding connecting rod 33 on the same side are hinged together. The actuating plate 35 near the connecting rod 33 has a groove 351. The connecting rod 33 is located in the groove 351 of the corresponding actuating plate 35 and slides in fit. When connecting, the user presses the actuating plate 35 by hand, so that the actuating plate 35 rotates at the hinge point against the elastic force of the spring 34 and pries up the connecting rod 33 and the connecting block 32, so that the connecting block 32 disengages from the corresponding mating slot 201. Then, the first connector 1 at the end of the fiber optic cable 100 is slidably inserted into one end of the connecting sleeve 31. When the first connector 1 is inserted to the maximum depth of the connecting sleeve 31, the connection is achieved. At the precise docking point of the locking block 32, the second connector 2 at the end of the second fiber optic cable 200 is then slid into the other end of the connecting sleeve 31. When the first connector 1 and the second connector 2 are correctly docked, the actuating plate 35 is released. Under the action of the spring 34, the connecting locking block 32 can be inserted inward into the docking groove 201 formed by the first connector 1 and the second connector 2. The connecting locking block 32 can fit into the docking groove 201 to form a stable tenon and mortise structure, so that the first fiber optic cable 100 and the second fiber optic cable 200 can be accurately and stably docked. At the same time, the connecting sleeve 31 covers the outside of the first connector 1 and the second connector 2 to provide a sealing and protection function, while simplifying the docking operation between the optical fibers.

[0029] like Figure 4 and Figure 7As shown, a groove is formed on the inner wall of the mating slot 201 of the first connector 1 and the second connector 2. A slot 321 with the groove aligned is provided around the outer periphery of the connecting block 32. The slot 321 of the connecting block 32, together with the groove in the mating slot 201, forms a ring groove for sealing. A sealing mechanism 4 is provided around the outer periphery of the first connector 1. The sealing mechanism 4 is used to inject hot melt adhesive into the ring groove, thereby improving the sealing performance of the connecting block 32 embedded in the mating slot 201.

[0030] like Figure 3 and Figure 4 As shown, two positioning blocks 322 are fixedly connected to the outer wall of the connecting block 32. The first connector 1 and the second connector 2 are connected to the edge of the docking slot 201 of the connecting block 32, and positioning slots adapted to the positioning blocks 322 are provided. The positioning blocks 322 are used to accurately position the connecting block 32 into the docking slot 201, thereby improving the stability of the connecting block 32 in locking the first connector 1 and the second connector 2.

[0031] like Figure 8 and Figure 9 As shown, two limiting frames 8 are symmetrically fixedly connected to the outer sides of both ends of the connecting sleeve 31. The openings of the limiting frames 8 gradually narrow inward. Guide blocks 81 are fixedly provided on the outer walls of the mating ends of the first connector 1 and the second connector 2. The limiting frames 8 are used to slide and guide and limit the guide blocks 81, so that the first connector 1 and the second connector 2 can be accurately mated into the connecting sleeve 31, thereby improving the stability of the first connector 1 and the second connector 2 after mating.

[0032] When using this connector to connect the two fiber optic cables, the user first presses the two actuating plates 35 on the outer wall of the connecting sleeve 31. The rotation of the actuating plates 35 overcomes the elastic force of the spring 34, causing the connecting block 32 to move outward and open inside the connecting sleeve 31 via the connecting rod 33. Then, the user slides the first connector 1, which is installed at the end of the fiber optic cable 100, into one end of the connecting sleeve 31. The limiting frames 8 on both sides of the connecting sleeve 31 limit the guide blocks 81, allowing the first connector 1 to be correctly inserted into the connecting sleeve 31. When the first connector 1 is inserted to the maximum depth inside the connecting sleeve 31 (i.e., the preset snap-fit ​​position), the user then slides the second connector 2, which is installed at the end of the fiber optic cable 200, into the other end of the connecting sleeve 31. Under the limitation of the corresponding limiting frames 8 on the same side, the second connector 2... It can accurately align with the first connector 1. At this time, the mating ends of the first connector 1 and the second connector 2 together form a complete diamond-shaped mating slot 201. Simultaneously, the first connector 1 and the second connector 2 realize the electrical connection between fiber optic cable 100 and fiber optic cable 200. When the second connector 2 is fully in place and correctly aligned with the first connector 1, the user releases the toggle plate 35. Under the restoring force of the spring 34, the connecting block 32 moves inward. The shape of the connecting block 32 is consistent with the mating slot 201, and it is tightly fitted into the diamond-shaped mating slot 201 formed by the first connector 1 and the second connector 2 in a mortise and tenon structure. The positioning block 322 on the outer wall of the connecting block 32 also simultaneously engages in the positioning groove on the edge of the mating slot 201, realizing a precise and stable lock, thereby achieving a stable connection of the fiber optic cable.

[0033] like Figure 1 , Figure 2 and Figure 5 As shown, a conical cover 6 is fixedly connected to the outer wall of the first connector 1. The concave surface of the conical cover 6 faces the mating side of the second connector 2. The end of the actuating plate 35 facing the first connector 1 is an outwardly curved portion. The conical cover 6 has a through groove adapted to the curved portion of the actuating plate 35. When the first connector 1 is slidably inserted into one end of the connecting sleeve 31, the conical surface of the conical cover 6 will press against the curved portion of the actuating plate 35, causing the actuating plate 35 to be forced to drive the connecting latch 32 to rotate and open in advance. This saves the operation of additionally pressing the actuating plate 35 to open the connecting latch 32 during docking. When the first connector 1 is about to slide to the correct engagement position, the curved part of the actuating plate 35 passes through the conical cover 6 through the groove without being compressed. At this time, the mating end of the first connector 1 will press against the connecting block 32. Then, the second connector 2 is slid into the snap-fit ​​position of the connecting sleeve 31. Finally, when the first connector 1 is pushed into the snap-fit ​​position, the first connector 1 no longer presses against the connecting block 32. Finally, the connecting block 32 is snapped into the mating groove 201 under the action of the spring 34, thereby improving the ease of docking of the first connector 1 and the second connector 2.

[0034] like Figure 7 As shown, a sealing gasket 7 is provided at the sliding contact point between the connecting sleeve 31 and the first connecting head 1 and the second connecting head 2. The sealing gasket 7 is used to seal the contact surface of the connecting sleeve 31, thereby further improving the sealing performance of the first connecting head 1 and the second connecting head 2 when they are connected to the connecting sleeve 31.

[0035] When connecting fiber optic cables in a confined space where pressing the actuating plate 35 is inconvenient, the conical cover 6 can assist the user in convenient docking. During the insertion of the first connector 1, the inner conical surface of the conical cover 6, which is fixed to the outer wall of the first connector 1, presses against the bent portion at the end of the actuating plate 35, causing the actuating plate 35 to continuously drive the connecting block 32 to remain open. At this time, there is no need for the user to manually press the actuating plate 35 continuously. When the bent portion of the actuating plate 35 just passes through the through slot on the conical cover 6, the mating end of the first connector 1 will press against the open connecting block 32, temporarily... When the connecting block 32 is prevented from rebounding, the user then slides the second connector 2 into the other end of the connecting sleeve 31 until the second connector 2 is fully inserted into the correct mating position. Finally, the user inserts the first connector 1, which is not fully in place on the other side, into the correct mating position in the connecting sleeve 31. The mating end of the first connector 1 no longer presses against the connecting block 32, allowing the connecting block 32 to automatically reset and lock under the action of the spring 34. At this time, the sealing gasket 7 is in close contact with the outer walls of the first connector 1 and the second connector 2, providing a preliminary seal between the first connector 1 and the second connector 2.

[0036] like Figure 2 , Figure 5 and Figure 6 As shown, the sealing mechanism 4 includes a hot melt box 41 mounted on the inner wall of the connecting sleeve 31. The hot melt box 41 is located around the first connector 1. The hot melt box 41 contains an electrically heated module and stores hot melt adhesive. A hot melt adhesive pump 42 is also installed on the inner wall of the connecting sleeve 31. The hot melt box 41 is connected to the inlet of the hot melt adhesive pump 42 through an adhesive inlet pipe 43. An adhesive injection head 44 is installed on the connecting block 32 and connected to the block groove 321 of the connecting block 32. The outlet of the hot melt pump 42 is connected to the injection head 44 through the dispensing pipe 45. When the connecting block 32 is fitted into the mating slot 201, the hot melt pump 42 draws the hot melt adhesive, which has been melted and is in liquid state in the hot melt box 41, into the injection head 44. The injection head 44 then injects the hot melt adhesive into the annular groove around the connecting block 32, so that the hot melt adhesive can fill the gaps in the annular groove. When the hot melt adhesive cools down, it can improve the sealing and stability of the first connector 1, the second connector 2, and the connecting block 32.

[0037] like Figure 5 and Figure 6As shown, the connecting block 32 is made of thermally conductive metal material. A heating plate 5 is fixedly embedded in the connecting block 32. The power supply line of the heating plate 5 is exposed outside the connecting sleeve 31. The heating plate 5 is used to heat the connecting block 32. When it is necessary to remove the connector to inspect the mating ends of fiber optic cable 100 and fiber optic cable 200, the heating plate 5 is powered on and heated through the power supply line, so that the heating plate 5 can heat the connecting block 32, and the connecting block 32 can melt the hot melt adhesive solidified in the outer annular groove. This makes it easy to detach the connecting block 32 from the mating groove 201, thereby separating the first connector 1 and the second connector 2.

[0038] When the connecting block 32 is fully engaged in the mating slot 201, the connecting sleeve 31 completely covers and protects the first connector 1 and the second connector 2 after mating. Then, the sealing mechanism 4 is activated, and the hot melt box 41 on the inner wall of the connecting sleeve 31 melts the stored hot melt adhesive into a liquid state. The hot melt adhesive pump 42 is then activated, drawing liquid hot melt adhesive through the inlet pipe 43 and delivering it through the outlet pipe 45 to the injection head 44 on the connecting block 32. Finally, the hot melt adhesive is injected into the annular groove formed by the outer block groove 321 of the connecting block 32 and the inner wall groove of the mating slot 201, filling the gaps between them. After the hot melt adhesive cools and solidifies, it significantly improves the sealing performance and connection stability at the mating slot 201 where it engages with the connecting block 32. When it is necessary to remove the connector to inspect the mating ends of fiber optic cable 100 and fiber optic cable 200, the user first... The exposed power supply line powers the heating plate 5 embedded in the connecting block 32, which is then heated. The heat generated by the heating plate 5 is conducted to the connecting block 32, which is made of heat-conducting metal material, raising its temperature. The high temperature melts the solidified hot melt adhesive in the annular groove around the connecting block 32. Once the hot melt adhesive has melted and loosened (it does not need to be completely melted), the user can press the two actuating plates 35 by hand. The actuating plates 35 rotate to overcome the elastic force of the spring 34, causing the connecting block 32 to move outward. This allows the connecting block 32 to disengage from the mating groove 201 formed by the first connector 1 and the second connector 2. After the connecting block 32 disengages, the second connector 2 can be slid out from the other end of the connecting sleeve 31, and then the first connector 1 can be slid out from the connecting sleeve 31, thus achieving a stable separation of the first connector 1 and the second connector 2.

[0039] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. An electronic connector for an optical fiber communication product, comprising a first connector (1) and a second connector (2), wherein the first connector (1) and the second connector (2) are respectively fixedly assembled to the mating ends of optical fiber line one (100) and optical fiber line two (200); Its characteristics are, The first connector (1) and the second connector (2) are provided with interlocking slots (201) at their mating ends. The first connector (1) and the second connector (2) are provided with a connecting mechanism (3) at their mating points. The connecting mechanism (3) is used to fix the first connector (1) and the second connector (2) that are mating. The connecting mechanism (3) includes: a connecting sleeve (31), disposed at the mating end of the first connector (1) and the second connector (2); two connecting blocks (32), which are symmetrically slidably connected to the inner side of the connecting sleeve (31) via a connecting rod (33), the shape of the connecting blocks (32) being consistent with the mating groove (201), and the connecting blocks (32) and the mating groove (201) on the same side being mutually adapted and tightly fitted; and a spring (34), disposed on the connecting sleeve (31). 31) and the outer periphery of the connecting rod (33) between the connecting block (32); the actuating plate (35) is provided in two pieces and is symmetrically rotatably connected to the outer wall of the connecting sleeve (31) near the first connecting head (1). One end of the actuating plate (35) and the end of the connecting rod (33) on the same side are hinged to each other. The actuating plate (35) near the connecting rod (33) has a sliding groove (351). The connecting rod (33) is located in the sliding groove (351) of the corresponding actuating plate (35) and slides in fit. The inner wall of the mating slot (201) of the first connector (1) and the second connector (2) is provided with a groove. The outer periphery of the connecting block (32) is provided with a locking slot (321) that aligns with the groove. The locking slot (321) of the connecting block (32) and the groove in the mating slot (201) together form a ring groove for sealing. The outer periphery of the first connector (1) is provided with a sealing mechanism (4). The sealing mechanism (4) includes a hot melt box (41) assembled on the inner wall of the connecting sleeve (31). The hot melt box (41) is located around the first connector (1). The hot melt box (41) has a built-in electrically heated module. The hot melt box (41) stores hot melt adhesive. The inner wall of the connecting sleeve (31) is also equipped with a hot melt adhesive pump (42). The hot melt box (41) is connected to the inlet of the hot melt adhesive pump (42) through the glue inlet pipe (43). A glue injection head (44) is installed and connected on the connecting block (32). The glue injection head (44) is connected to the block slot (321) of the connecting block (32). The outlet of the hot melt adhesive pump (42) is connected to the glue injection head (44) through the glue outlet pipe (45). The outer wall of the first connector (1) is fixedly connected with a conical cover (6). The concave surface of the conical cover (6) faces the docking side of the second connector (2). The end of the actuating plate (35) facing the first connector (1) is an outwardly curved part. The conical cover (6) is provided with a through groove adapted to the curved part of the actuating plate (35).

2. The electronic connector for an optical fiber communication product as described in claim 1, characterized in that, The connecting block (32) is made of thermally conductive metal material, and a heating plate (5) is fixedly embedded in the connecting block (32). The heating plate (5) is used to heat the connecting block (32).

3. The electronic connector for an optical fiber communication product as described in claim 2, characterized in that, The outer wall of the connecting block (32) is fixed with at least two positioning blocks (322), and the first connector (1) and the second connector (2) are connected to the connecting block (32) with positioning grooves adapted to the positioning blocks (322) on the edge of the docking groove (201).

4. The electronic connector for an optical fiber communication product as described in claim 1, characterized in that, A sealing gasket (7) is provided at the sliding contact point between the connecting sleeve (31) and the first connecting head (1) and the second connecting head (2).

5. The electronic connector for an optical fiber communication product as described in claim 4, characterized in that, The connecting sleeve (31) has at least two limiting frames (8) symmetrically fixed to its outer ends. The opening of the limiting frame (8) gradually narrows inward. The first connector (1) and the second connector (2) are fixedly provided with guide blocks (81) on the outer wall of their mating ends. The limiting frame (8) is used to slide and guide and limit the guide block (81).

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