Optical communication module shell

Abstract

The utility model relates to the technical field of optical communication module shells, in particular to an optical communication module shell, which comprises a shell assembly, spring plates are arranged at the upper end and the lower end of the shell assembly, a traction ring is arranged on the outer wall of the shell assembly, and a first traction rope and a second traction rope are connected outside the traction ring. The other end of the first traction rope is connected with a dustproof sleeve, the other end of the second traction rope is connected with a dustproof plug, the dustproof sleeve is arranged at one end of the shell assembly in a sleeving mode, the dustproof plug is connected to the other end of the shell assembly in an inserted mode, and one end of the shell assembly is connected with a tow bar. According to the utility model, through the arrangement of the spring plate, the stability of the plugging can be improved through the elastic extrusion of the spring plate, and meanwhile, the anti-slip spikes are matched to achieve a good self-locking effect, so that the firmness of the plugging of the device is effectively improved, and meanwhile, the arrangement of the dustproof plug and the dustproof sleeve is adopted to achieve an external dustproof effect on the plugging end of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of optical communication module housings, in particular to an optical communication module housing. Background Art

[0002] The optical communication module consists of an optical module housing, an optical fiber connector, a transmitting optical component, a receiving optical component and a printed circuit board. The optoelectronic device includes two parts, the transmitting part and the receiving part. Its function is to convert the electrical signal into an optical signal at the transmitting end. After being transmitted through the optical fiber, the receiving end converts the optical signal into an electrical signal.

[0003] The shell of the optical communication module is mainly connected by plugging, and its self-locking effect after plugging is poor, which reduces its plugging stability. At the same time, both ends of the shell have plug-in ends, and the outside is exposed, with poor dustproof effect, which will cause dust to enter, thereby causing short circuits in its internal components and reducing its service life. Utility Model Content

[0004] The purpose of the utility model is to provide an optical communication module housing to solve the problem that the self-locking effect after plugging in is poor, thereby reducing its plugging stability, and both ends of the housing have plugging ends, and the exterior is exposed, resulting in poor dustproof effect.

[0005] To achieve the above object, the utility model provides the following technical solution: an optical communication module housing, comprising:

[0006] A shell integration, wherein spring plates are provided at both upper and lower ends of the shell integration, a traction ring is provided on the outer wall of the shell integration, a first traction rope and a second traction rope are connected to the outside of the traction ring, the other end of the first traction rope is connected to a dust cover, the other end of the second traction rope is connected to a dust plug, the dust cover is provided on one end of the shell integration, the dust plug is plugged into the other end of the shell integration, and one end of the shell integration is connected to a tow rod.

[0007] Preferably, the outer wall of the spring plate is provided with anti-skid protrusions, and the anti-skid protrusions are inclined, and the pressing portion of the spring plate and the traction ring are in the same horizontal plane.

[0008] Preferably, the dust plug is in a step shape, and the maximum outer diameter of the dust plug is equal to the outer diameter of the shell assembly.

[0009] Preferably, two dust-proof convex plugs are provided at one end of the dust-proof plug close to the shell integration, and the dust-proof convex plugs are interference fit with the interface.

[0010] Preferably, a soft rubber pad is provided on the inner wall of the dust cover, and the end of the soft rubber pad is inclined.

[0011] Preferably, the outer wall of the dust cover is provided with anti-slip grooves, and the outer wall of the dust cover is inclined.

[0012] Preferably, the tow bar is at an interface end integrated with the shell, and an upper surface of the receiving end of the tow bar and a lower surface of the interface integrated with the shell are at the same horizontal plane.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the utility model can improve the stability of the plug-in through the setting of the spring plate through its elastic extrusion, and at the same time cooperate with the anti-slip spurs to achieve a good self-locking effect, thereby effectively improving the firmness of the device plug-in. At the same time, the setting of the dust plug and the dust cover is adopted to achieve an external dust-proof effect on the plug-in end, and the auxiliary connection of the traction rope is adopted to ensure its convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the spring plate structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the distribution structure of the dust cover of the utility model.

[0019] In the figure: 1. Shell integration; 2. Spring plate; 21. Anti-slip spikes; 3. Towing ring; 4. First towing rope; 5. Second towing rope; 6. Dust plug; 7. Dust cover; 8. Tow bar. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides an embodiment: an optical communication module housing, comprising:

[0022] A shell integration 1 is provided with spring plates 2 at both upper and lower ends of the shell integration 1, a traction ring 3 is provided on the outer wall of the shell integration 1, a first traction rope 4 and a second traction rope 5 are connected to the outside of the traction ring 3, the other end of the first traction rope 4 is connected to a dust cover 7, the other end of the second traction rope 5 is connected to a dust plug 6, the dust cover 7 is sleeved on one end of the shell integration 1, the dust plug 6 is plugged into the other end of the shell integration 1, and a tow rod 8 is connected to one end of the shell integration 1. Through the setting of the spring plate 2, when the shell integration 1 is plugged in, the elastic extrusion of the spring plate 2 can ensure the stability of the plug-in of the shell integration 1, and at the same time, through the contact of the anti-slip thorns 21, its friction force is exerted to further improve its stability and avoid loosening and falling off.

[0023] Furthermore, the outer wall of the spring plate 2 is provided with anti-skid protrusions 21 , and the anti-skid protrusions 21 are inclined, and the pressing portion of the spring plate 2 and the traction ring 3 are in the same horizontal plane.

[0024] Furthermore, the dust plug 6 is in a step shape, and the maximum outer diameter of the dust plug 6 is equal to the outer diameter of the shell assembly 1 .

[0025] Furthermore, two dust plugs are provided at one end of the dust plug 6 close to the shell integration 1, and the dust plugs are interference fit with the interface. Through the interference fit, the sealing effect can be improved, thereby improving the dustproof performance.

[0026] Furthermore, a soft rubber pad is provided on the inner wall of the dust cover 7, and the end of the soft rubber pad is inclined. The setting of the soft rubber pad improves the sealing performance with the shell integration 1, and its flexible structure can avoid scratching the outer wall of the shell integration 1. The inclined setting of the end facilitates the docking and socketing of the dust cover 7.

[0027] Furthermore, the outer wall of the dust cover 7 is provided with anti-slip grooves, and the outer wall of the dust cover 7 is inclined. The anti-slip grooves are provided to increase the friction with the hand, thereby improving the convenience of pulling it outward. At the same time, combined with its inclined distribution, the convenience of pulling it outward is further improved, avoiding hand sliding and affecting the pulling out of the dust cover 7.

[0028] Furthermore, the drag rod 8 is at the interface end of the shell integration 1, and the upper surface of the receiving end of the drag rod 8 is at the same horizontal plane as the lower surface of the interface of the shell integration 1. The setting of the drag rod 8 facilitates the pulling out of the shell integration 1 while providing auxiliary support for the optical fiber connector plugged into the interface end, thereby preventing the plugged line from sinking.

[0029] Working principle: The shell integration 1 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the dust cover 7 and the dust plug 6 are first pulled out to expose the interface end of the shell integration 1, and then plug-in installation can be carried out. At the same time, through the setting of the spring plate 2, the shell integration 1 can improve the plug-in stability of the shell integration 1 through the elastic extrusion of the spring plate 2 during plug-in installation, and further cooperate with the anti-slip abutment of the anti-slip thorns 21 to further ensure the plug-in stability of the shell integration 1, effectively prevent the shell integration 1 from falling off due to vibration, etc., and ensure the high efficiency of the line connection. At the same time, the setting of the first traction rope 4 and the second traction rope 5 can prevent the dust plug 6 and the dust cover 7 from being lost, which is convenient for their protective use after plugging and unplugging.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An optical communication module housing, characterized in that: include: A shell assembly (1), wherein spring plates (2) are provided at both upper and lower ends of the shell assembly (1), a traction ring (3) is provided on the outer wall of the shell assembly (1), a first traction rope (4) and a second traction rope (5) are connected to the outside of the traction ring (3), the other end of the first traction rope (4) is connected to a dust cover (7), the other end of the second traction rope (5) is connected to a dust plug (6), the dust cover (7) is sleeved on one end of the shell assembly (1), the dust plug (6) is plugged into the other end of the shell assembly (1), and one end of the shell assembly (1) is connected to a towing rod (8).

2. The optical communication module housing according to claim 1, characterized in that: The outer wall of the spring plate (2) is provided with an anti-skid protrusion (21), and the anti-skid protrusion (21) is inclined. The pressing portion of the spring plate (2) and the traction ring (3) are located in the same horizontal plane.

3. The optical communication module housing according to claim 1, characterized in that: The dust plug (6) is in a step shape, and the maximum outer diameter of the dust plug (6) is equal to the outer diameter of the housing assembly (1).

4. The optical communication module housing according to claim 1, characterized in that: The dust plug (6) is provided with two dust convex plugs at one end close to the shell integration (1), and the dust convex plugs are in interference fit with the interface.

5. The optical communication module housing according to claim 1, characterized in that: The inner wall of the dust cover (7) is provided with a soft rubber pad, and the end of the soft rubber pad is inclined.

6. The optical communication module housing according to claim 5, characterized in that: The outer wall of the dustproof sleeve (7) is provided with anti-slip grooves, and the outer wall of the dustproof sleeve (7) is inclined.

7. The optical communication module housing according to claim 5, characterized in that: The towing rod (8) is located at the interface end of the shell integration (1), and the upper surface of the receiving end of the towing rod (8) and the lower surface of the interface of the shell integration (1) are located at the same horizontal plane.

Images