Buckle type optical communication module convenient to install

Abstract

The utility model relates to the technical field of communication components, and discloses a buckle type optical communication module convenient to install, which comprises a module body, the module body comprises a transmitting end and a receiving end, the transmitting end is connected and installed on one side of the receiving end, and an assembling mechanism is arranged on the outer side of the transmitting end. The assembling mechanism comprises an assembling sleeve arranged on the outer side of the transmitting end. According to the utility model, the whole optical communication module comprises the module body and the assembly mechanism, the assembly mechanism is provided with the mounting hole on the mounting seat at the rear end of the assembly sleeve, and the mounting hole can be matched with the bolt to be fixedly assembled on the corresponding mounting station of the communication equipment; the inner side of the assembling sleeve is provided with a matching clamping groove of an elastic clamp, the module main body and the assembling sleeve can be conveniently installed in a buckling mode and can be conveniently disassembled and assembled, and regular maintenance, overhaul or replacement of the module main body is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of communication components, in particular to an optical communication module with a snap-type convenient installation. Background Technique

[0002] The optical module is one of the most important devices in current communication, and its electrostatic protection is one of the prominent problems in product electromagnetic compatibility. The optical module consists of optoelectronic devices, functional circuits, optical interfaces, etc. The optoelectronic devices include two parts: transmitting and receiving. Simply put, the function of the optical module is photoelectric conversion. The transmitting end converts the electrical signal into an optical signal, and after being transmitted through the optical fiber, the receiving end then converts the optical signal back into an electrical signal.

[0003] The existing optical communication modules still have the following problems when in use: They are usually assembled on communication devices by welding or bolts. Although they are firmly and reliably installed on the communication devices, since the optical communication modules are vulnerable parts, they often need to be regularly maintained, repaired or replaced. However, the welding or bolt assembly installation methods used will make the maintenance, repair or replacement of the optical communication modules inconvenient. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an optical communication module with a snap-type convenient installation, which solves the problems put forward in the background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: An optical communication module with a snap-type convenient installation, including a module body. The module body includes a transmitting end and a receiving end. The transmitting end is connected and installed on one side of the receiving end. An assembly mechanism is arranged outside the transmitting end. The assembly mechanism includes a fitting sleeve arranged outside the transmitting end. The rear end of the fitting sleeve is fixedly connected with a mounting seat. A fitting groove is opened in the middle of the fitting sleeve corresponding to the outer contour of the transmitting end. A fitting clamping groove is opened at each of the upper and lower ends of the fitting groove. A through groove is opened in the middle of the mounting seat corresponding to the fitting groove. Mounting holes are opened between the two side walls at the four corners of the mounting seat. An elastic clamp is fixedly connected to each of the upper and lower ends of the transmitting end. The elastic clamp is located in the corresponding fitting clamping groove on one side.

[0008] As a further scheme of the utility model: A first interface is arranged at one end of the transmitting end. An electro-optical signal converter is built in the transmitting end. A second interface is arranged at the other end of the receiving end. A photoelectric signal converter is built in the receiving end.

[0009] As a further solution of the present utility model: the elastic card is an elastic metal sheet, the other end of the elastic card is convexly arranged, the inner wall of the other end of the mating card slot is arranged to match the convex part of the elastic card, and one spring is fixedly connected to each of the opposite ends of one side of the two elastic cards, and the end of the spring far from the elastic card is fixedly connected to the corresponding side end face of the transmitting end.

[0010] As a further solution of the present utility model: a set of heat dissipation holes are respectively opened at the front and rear ends of the mating groove, the two sets of heat dissipation holes are arranged symmetrically front and rear, and one set of heat dissipation holes are multiple and are arranged at equal distances from top to bottom.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] 1. In the present utility model, through its overall optical communication module including a module body and an assembly mechanism, an installation hole is provided on the installation seat at the rear end of the assembly mechanism for fitting, and it can be fixedly assembled at the corresponding installation station of the communication device by cooperating with bolts. At the same time, elastic cards are provided at the upper and lower ends of the module body, and a mating card slot for the elastic card is provided inside the fitting sleeve. The module body and the fitting sleeve can be conveniently installed in a snap-fit manner, and the two can be disassembled and assembled conveniently. When performing regular maintenance, inspection or replacement of the module body, it is more convenient.

[0013] 2. In the present utility model, a set of heat dissipation holes are respectively opened at the front and rear ends of the mating groove of the fitting sleeve. Since the transmitting end is arranged in the mating groove, heat is easily accumulated outside the transmitting end, and the accumulated heat can be dissipated through the mating card slots on the upper and lower sides and the multiple heat dissipation holes at both ends, avoiding overheating of the transmitting end and prolonging the service life of the transmitting end. Description of the Drawings

[0014] Figure 1 is the overall three-dimensional view of the present utility model Figure 1 ;

[0015] Figure 2 is the overall three-dimensional view of the present utility model Figure 2 ;

[0016] Figure 3 is the three-dimensional view of the module body of the present utility model;

[0017] Figure 4 is the three-dimensional view of the assembly mechanism of the present utility model.

[0018] In the figure: 1. Module body; 2. Assembly mechanism; 11. Transmitting end; 12. Receiving end; 13. First interface; 14. Second interface; 15. Elastic card; 16. Spring; 21. Mounting seat; 22. Fitting sleeve; 23. Installation hole; 24. Mating groove; 25. Mating card slot; 26. Through groove; 27. Heat dissipation hole. Detailed implementation manners

[0019] The following further describes in detail the implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0020] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] Please refer to Figures 1 to 4, in the embodiment of the present utility model, an optical communication module with a snap - type convenient installation includes a module body 1. The module body 1 includes a transmitting end 11 and a receiving end 12. The transmitting end 11 is connected and installed on one side of the receiving end 12. An assembling mechanism 2 is arranged outside the transmitting end 11. The assembling mechanism 2 includes a fitting sleeve 22 arranged outside the transmitting end 11. A mounting seat 21 is fixedly connected to the rear end of the fitting sleeve 22. A fitting groove 24 corresponding to the outer contour of the transmitting end 11 is opened in the middle of the fitting sleeve 22. A fitting clamping groove 25 is opened at each of the upper and lower ends of the fitting groove 24. A through - groove 26 corresponding to the fitting groove 24 is opened in the middle of the mounting seat 21. Mounting holes 23 are opened between the two side walls at the four corners of the mounting seat 21. An elastic clip 15 is fixedly connected to each of the upper and lower ends of the transmitting end 11. The elastic clip 15 is located in the fitting clamping groove 25 on its corresponding side. The overall optical communication module includes a module body and an assembling mechanism 2. The mounting seat 21 at the rear end of the fitting sleeve 22 of the assembling mechanism 2 is provided with mounting holes 23, which can be fixed and assembled on the corresponding installation station of the communication device with bolts. At the same time, elastic clips 15 are arranged at the upper and lower ends of the module body 1, and fitting clamping grooves 25 for the elastic clips 15 are arranged inside the fitting sleeve 22. The module body and the fitting sleeve 22 can be installed conveniently in a snap - type manner, and they can be disassembled and assembled conveniently. When performing regular maintenance, inspection or replacement of the module body, it is more convenient.

[0023] A first interface 13 is arranged at one end of the transmitting end 11. An electro - optical signal converter is built in the transmitting end 11. A second interface 14 is arranged at the other end of the receiving end 12. An opto - electrical signal converter is built in the receiving end 12. The receiving end 12 can be connected to an optical signal transmission component through the second interface 14. Through the built - in opto - electrical signal converter, the optical signal is converted into an electrical signal and then transmitted to the transmitting end 11. The transmitting end 11 can be connected to an optical signal receiving device through the first interface 13. Through the built - in electro - optical signal converter, the electrical signal is converted into an optical signal and transmitted to the optical signal receiving device.

[0024] The elastic clip 15 is an elastic metal sheet. The other end of the elastic clip 15 is protruded. The inner wall of the other end of the fitting clamping groove 25 is matched with the protruding part of the elastic clip 15. A spring 16 is fixedly connected to each of the opposite ends of one side of the two elastic clips 15. And the end of the spring 16 far from the elastic clip 15 is fixedly connected to the corresponding side end face of the transmitting end 11. The two springs 16 elastically support the two elastic clips 15, which can ensure the close fit of the two elastic clips 15 and the corresponding fitting clamping grooves 25.

[0025] A set of heat dissipation holes 27 are provided at each of the front and rear ends of the fitting groove 24. The two sets of heat dissipation holes 27 are arranged symmetrically in the front and rear. One set of heat dissipation holes 27 consists of multiple holes and is arranged at equal distances from top to bottom. A set of heat dissipation holes 27 are provided at each of the front and rear ends of the fitting groove 24 of the fitting sleeve 22. Since the transmitting end 11 is arranged in the fitting groove 24, heat is likely to accumulate on the outside of the transmitting end 11. The accumulated heat can be dissipated through the fitting clamping grooves 25 on the upper and lower sides and the multiple heat dissipation holes 27 at both ends, avoiding overheating of the transmitting end 11 and prolonging the service life of the transmitting end 11.

[0026] The working principle of the present utility model is as follows: The overall optical communication module includes a module body 1 and an assembly mechanism 2. An installation hole 23 is provided on the rear mounting seat 21 of the fitting sleeve 22 of the assembly mechanism 2, which can be fixedly assembled with bolts at the corresponding installation positions of the communication equipment. At the same time, elastic cards 15 are provided at both the upper and lower ends of the module body, and fitting clamping grooves 25 for the elastic cards 15 are provided inside the fitting sleeve 22. The module body and the fitting sleeve 22 can be conveniently installed in a snap-fit manner, and the disassembly and assembly between the two are convenient. When performing regular maintenance, inspection or replacement of the module body, it is relatively convenient. During operation, the receiving end 12 can connect to the optical signal transmission component through the second interface 14. After passing through the built-in optical and electrical signal converter, the optical signal is converted into an electrical signal and then transmitted to the transmitting end 11. The transmitting end 11 can connect to the optical signal receiving device through the first interface 13. After passing through the built-in electro-optical signal converter, the electrical signal is converted into an optical signal and transmitted to the optical signal receiving device.

[0027] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A snap - type and conveniently installed optical communication module, comprising a module body (1). The module body (1) includes a transmitting end (11) and a receiving end (12). The transmitting end (11) is connected and installed on one side of the receiving end (12). It is characterized in that: An assembling mechanism (2) is arranged outside the transmitting end (11). The assembling mechanism (2) includes a fitting sleeve (22) arranged outside the transmitting end (11), and an installation base (21) is fixedly connected to the rear end of the fitting sleeve (22). A fitting groove (24) corresponding to the outer contour of the transmitting end (11) is formed in the middle of the fitting sleeve (22), and a fitting clamping groove (25) is formed at each of the upper and lower ends of the fitting groove (24). A through - groove (26) corresponding to the fitting groove (24) is formed in the middle of the installation base (21), and installation holes (23) are formed between the two side walls at the four corners of the installation base (21). An elastic card (15) is fixedly connected to each of the upper and lower ends of the transmitting end (11), and the elastic card (15) is located in the fitting clamping groove (25) on its corresponding side.

2. The snap - type and conveniently - installed optical communication module according to claim 1, wherein: A first interface (13) is arranged at one end of the transmitting end (11), and an electro - optical signal converter is built in the transmitting end (11).

3. The snap - type and conveniently - installed optical communication module according to claim 1, characterized in that: A second interface (14) is arranged at the other end of the receiving end (12), and an opto - electrical signal converter is built in the receiving end (12).

4. The snap-type and conveniently installed optical communication module according to claim 1, wherein: The elastic card (15) is an elastic metal sheet, the other end of the elastic card (15) is protruded, and the inner wall of the other end of the fitting clamping groove (25) is matched with the protruded part of the elastic card (15).

5. A snap - type and conveniently installed optical communication module according to claim 1, wherein: A spring (16) is fixedly connected to each of the opposite ends on one side of the two elastic cards (15), and the end of the spring (16) far from the elastic card (15) is fixedly connected to the corresponding side end face of the transmitting end (11).

6. The snap - type and conveniently - installed optical communication module according to claim 1, wherein: A group of heat dissipation holes (27) is formed at each of the front and rear ends of the fitting groove (24).

7. The snap - type and conveniently - installed optical communication module according to claim 6, wherein: The two groups of heat dissipation holes (27) are arranged symmetrically in the front - rear direction. One group of heat dissipation holes (27) is multiple and is arranged at equal distances from top to bottom.

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