Optical transceiver convenient to maintain

Abstract

The utility model belongs to the technical field of optical transceivers, and particularly discloses an optical transceiver convenient to maintain, which comprises an optical transceiver bottom shell, an optical transceiver upper cover, an interface assembly and an optical transceiver circuit assembly, the optical transceiver bottom shell is hollow, the upper part and the front side of the optical transceiver bottom shell are open, the optical transceiver upper cover is L-shaped, and the interface assembly is connected with the optical transceiver circuit assembly. The optical transceiver upper cover covers the upper part and the front side opening of the optical transceiver bottom shell, and the optical transceiver upper cover and the optical transceiver bottom shell are connected through screws. The optical transmitter and receiver bottom shell and the optical transmitter and receiver upper cover are connected through screws, the upper portion and the front side of the optical transmitter and receiver bottom shell are open, and after the optical transmitter and receiver bottom shell is detached, enough space is provided for directly cleaning the surface of the optical transmitter and receiver circuit assembly or the optical transmitter and receiver circuit assembly is taken down for cleaning. The optical transceiver circuit assembly is arranged in the optical transceiver bottom shell and the optical transceiver upper cover and is fixed through clamping between the optical transceiver bottom shell and the optical transceiver upper cover, so that when the optical transceiver bottom shell and the optical transceiver upper cover are detached, the optical transceiver circuit assembly is separated from the constraint and can be taken out.

Description

Technical Field

[0001] This utility model relates to the field of optical transceiver technology, specifically to an optical transceiver that is easy to maintain. Background Technology

[0002] An optical transceiver is a terminal device for optical signal transmission. It converts electrical signals into optical signals and transmits them through optical fibers. It is widely used in fields such as communications, monitoring, and broadcasting.

[0003] Optical transceivers require frequent maintenance, which includes daily inspections, status monitoring, and regular maintenance and cleaning.

[0004] Regular maintenance and cleaning include wiping the casing, heat dissipation holes, and circuit components with a dry, soft cloth to prevent dust accumulation from affecting heat dissipation and preventing equipment malfunction or damage due to poor heat dissipation; and blowing dust off the internal circuit boards and interfaces with compressed air to prevent static electricity accumulation from causing short circuits.

[0005] During the maintenance and cleaning process described above, since the circuit board is located inside, it is difficult to clean the corners by blowing high-pressure air from the outside. This leads to frequent cleaning and poor cleaning results. Therefore, it is necessary to disassemble the outer casing. Disassembling the outer casing involves many steps, and the circuit components usually need to be fixed with screws, resulting in low disassembly and installation efficiency. Utility Model Content

[0006] The purpose of this invention is to provide an optical transceiver that is easy to maintain, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a convenient-to-maintain optical transceiver, comprising:

[0008] Optical transceiver base shell, optical transceiver top cover, interface components, and optical transceiver circuit components;

[0009] The bottom shell of the optical transceiver is hollow and open at the top and front. The top cover of the optical transceiver is L-shaped and covers the top and front opening of the bottom shell. The top cover and the bottom shell are connected by screws.

[0010] The optical transceiver circuit assembly is located in the inner cavity of the bottom shell of the optical transceiver, and the optical transceiver circuit assembly is clamped between the top cover of the optical transceiver and the bottom shell of the optical transceiver.

[0011] Preferably, ventilation and heat dissipation grooves are provided on both the left and right side walls of the optical transceiver's bottom housing.

[0012] Preferably, the left and right side walls of the optical transceiver's bottom housing are each connected to a mounting plate, and the mounting plate has mounting holes.

[0013] Preferably, a support block is provided on the inner wall of the bottom shell of the optical transceiver, the edge of the optical transceiver circuit assembly is supported on the support block, and a pressure strip is provided on the inner lower edge of the upper cover of the optical transceiver, the pressure strip pressing on the upper surface edge of the optical transceiver circuit assembly.

[0014] Preferably, a support column is connected between the rear end of the pressure strip and the inner lower side of the optical transceiver cover.

[0015] Preferably, the outer surface of the support column is connected to a brush body, and the brush body corresponds to the position of the ventilation and heat dissipation groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This solution uses screws to connect the bottom shell and top cover of the optical transceiver. The top and front of the bottom shell are open, providing sufficient space to directly clean the surface of the optical transceiver circuit components or remove the circuit components for cleaning after disassembly.

[0018] Since the optical transceiver circuit components are fixed inside the bottom shell and top cover of the optical transceiver, they are secured by clamps between the bottom shell and top cover. When disassembling the bottom shell and top cover of the optical transceiver, the optical transceiver circuit components are released from their restraints and can be directly removed. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the split structure of this utility model.

[0021] In the diagram: 1. Optical transceiver bottom shell; 2. Optical transceiver top cover; 3. Interface assembly; 4. Mounting plate; 5. Ventilation and heat dissipation slot; 6. Optical transceiver circuit assembly; 7. Support block; 8. Pressure strip; 9. Support column; 10. Brush body. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example 1: Please refer to Figure 1-2 This utility model provides a technical solution: an optical transceiver that is easy to maintain, comprising: an optical transceiver base shell 1, an optical transceiver top cover 2, an interface assembly 3, and an optical transceiver circuit assembly 6;

[0025] The optical transceiver base shell 1 is hollow and open at the top and front. The optical transceiver top cover 2 is L-shaped and covers the top and front opening of the optical transceiver base shell 1. The optical transceiver top cover 2 and the optical transceiver base shell 1 are connected by screws. The optical transceiver circuit assembly 6 is located in the inner cavity of the optical transceiver base shell 1, and the optical transceiver circuit assembly 6 is clamped between the optical transceiver top cover 2 and the optical transceiver base shell 1.

[0026] Analysis of the above content: The bottom shell 1 and the top cover 2 of the optical transceiver are connected by screws, and the upper and front parts of the bottom shell 1 are open. After disassembly, there is enough space to directly clean the surface of the optical transceiver circuit assembly 6 or to remove the optical transceiver circuit assembly 6 for cleaning.

[0027] Since the optical transceiver circuit assembly 6 is located inside the optical transceiver base shell 1 and the optical transceiver top cover 2, and is fixed by clamping between the optical transceiver base shell 1 and the optical transceiver top cover 2, the optical transceiver circuit assembly 6 is released from the restraint and can be directly removed when the optical transceiver base shell 1 and the optical transceiver top cover 2 are disassembled.

[0028] The optical transceiver circuit component 6 and interface component 3 here are both existing technologies. Their circuit component structure and connection method are both based on existing technologies (the figure is a schematic diagram. Since no circuit improvement has been made in this part, the circuit is not specifically drawn. The appropriate circuit component can be selected according to the actual situation).

[0029] Example 2: Please refer to Figure 1-2 Based on Embodiment 1, this utility model provides a technical solution: ventilation and heat dissipation grooves 5 are provided on both the left and right side walls of the optical transceiver base shell 1.

[0030] Analysis of the above content: The ventilation and heat dissipation slot 5 is a conventional structure of the bottom shell 1 of the optical transceiver. The ventilation and heat dissipation slots 5 on both sides allow air to flow from both sides inside and outside the bottom shell 1 of the optical transceiver.

[0031] Example 3: Please refer to Figure 1-2 Based on Embodiment 2, this utility model provides a technical solution: the left and right side walls of the optical transceiver base shell 1 are connected to mounting plates 4, and mounting holes are provided on the mounting plates 4.

[0032] Analysis of the above content: The mounting plate 4 can be fixed to the corresponding installation position by screws.

[0033] Example 4: Please refer to Figure 1-2 Based on Embodiment 3, this utility model provides a technical solution: the inner wall of the bottom shell 1 of the optical transceiver is provided with a support block 7, the edge of the optical transceiver circuit assembly 6 is supported on the support block 7, and the inner lower edge of the upper cover 2 of the optical transceiver is provided with a pressure strip 8, which presses against the upper surface edge of the optical transceiver circuit assembly 6.

[0034] Analysis of the above content: During installation, the optical transceiver circuit assembly 6 is placed on the support block 7 in advance. The optical transceiver top cover 2 is pushed from the front opening of the optical transceiver bottom shell 1 to the rear of the optical transceiver bottom shell 1. At this time, the pressure strip 8 presses on the upper surface edge of the optical transceiver circuit assembly 6. The support block 7 and the pressure strip 8 clamp the optical transceiver circuit assembly 6 from the upper and lower sides until the optical transceiver top cover 2 is pushed back into place. After that, the optical transceiver bottom shell 1 and the optical transceiver top cover 2 are connected by screws.

[0035] Example 5: Please refer to Figure 1-2 Based on Embodiment 4, this utility model provides a technical solution: a support column 9 is connected between the rear end of the pressure strip 8 and the inner lower side of the upper cover 2 of the optical transceiver.

[0036] Analysis of the above content: The setting of the support column 9 provides stable support for the rear end of the pressure strip 8, preventing insufficient clamping force at the rear end of the pressure strip 8 due to its distance from the front end of the optical transceiver cover 2. A rubber strip can also be set on the lower surface of the pressure strip 8 to elastically clamp the optical transceiver circuit assembly 6.

[0037] Example 6: Please refer to Figure 1-2 Based on Embodiment 5, this utility model provides a technical solution: a brush body 10 is connected to the outer surface of the support column 9, and the position of the brush body 10 corresponds to that of the ventilation and heat dissipation groove 5.

[0038] Analysis of the above content: The brush body 10 corresponds to the ventilation and heat dissipation groove 5. When disassembling the upper cover 2 of the optical transceiver, the upper cover 2 of the optical transceiver is pulled forward from the bottom shell 1 of the optical transceiver. During the movement, the brush body 10 moves and scrapes the surface of the ventilation and heat dissipation groove 5. Since the brush body 10 is made of soft bristles and the ventilation and heat dissipation groove 5 is long and narrow, the brush body 10 can extend into the ventilation and heat dissipation groove 5 to scrape the inside of the ventilation and heat dissipation groove 5, cleaning or removing some of the dust. Further cleaning can be done by wiping later. After the pressure strip 8 is removed from the optical transceiver circuit assembly 6, the optical transceiver circuit assembly 6 can be removed for cleaning. If the surface of the optical transceiver circuit assembly 6 is relatively clean, it can be cleaned by high-pressure air and does not need to be removed (the specific operation depends on the actual situation).

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A maintenance-friendly optical transceiver, characterized by Include: Optical transceiver bottom shell (1), optical transceiver top cover (2), interface components (3) and optical transceiver circuit components (6); Wherein, the optical transceiver bottom shell (1) is hollow and open at the upper part and front side, the optical transceiver top cover (2) is L-shaped, the optical transceiver top cover (2) covers the upper part and front side of the optical transceiver bottom shell (1), and the optical transceiver top cover (2) and the optical transceiver bottom shell (1) are connected by screws. The optical transceiver circuit assembly (6) is located in the inner cavity of the optical transceiver bottom shell (1), and the optical transceiver top cover (2) and the optical transceiver bottom shell (1) clamp the optical transceiver circuit assembly (6).

2. A maintenance-friendly optical transceiver according to claim 1, characterized in that: The left and right side walls of the optical transceiver bottom shell (1) are provided with ventilation and heat dissipation grooves (5).

3. A maintenance-friendly optical transceiver according to claim 2, characterized in that: The left and right side walls of the optical transceiver bottom shell (1) are connected with mounting plates (4), and the mounting plates (4) are provided with mounting holes.

4. A maintenance-friendly optical transceiver according to claim 3, characterized in that: The inner wall of the optical transceiver bottom shell (1) is provided with a support block (7), the edge of the optical transceiver circuit assembly (6) is supported on the support block (7), the inner lower edge of the optical transceiver top cover (2) is provided with a pressing strip (8), and the pressing strip (8) is pressed on the upper surface edge of the optical transceiver circuit assembly (6).

5. A maintenance-friendly optical transceiver according to claim 4, characterized in that: The rear end of the pressing strip (8) and the inner lower side of the optical transceiver top cover (2) are connected with a support column (9).

6. A maintenance-friendly optical transceiver according to claim 5, characterized in that: The outer surface of the support column (9) is connected with a brush body (10), and the brush body (10) corresponds to the position of the ventilation and heat dissipation groove (5).

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