Overhead handle optical module

Abstract

The utility model relates to the technical field of optical communication, and provides an overhead handle optical module which comprises an upper cover, a base arranged on the upper cover and a handle used for providing unlocking force, the handle is parallel to the base, and the handle is arranged on the base in a sliding mode. According to the optical module with the overhead handle, the handle is arranged on one side of the base, so that the handles of two back-to-back optical modules are far away from each other when the client optical modules are used in a back-to-back manner, the existing interference problem is solved, and the optical modules are easy and convenient to plug and pull.

Description

Technical Field

[0001] The utility model relates to the technical field of optical communication, in particular to a top handle optical module. Background Art

[0002] The density of OSFP optical modules in the optical communication equipment system is getting higher and higher. Therefore, the OSFP optical modules are not only required to fully meet the protocol package size, but also require the OSFP handle design to ensure that the OSFP modules do not interfere with each other in various densely arranged places, thereby increasing its application range. At present, the handles of similar OSFP optical modules in the market are basically set on the side of the upper cover, which makes the handles easy to interfere or even difficult to plug and unplug when the optical modules are installed "back to back" at the customer's location.

[0003] In addition, the OSFP optical module is a high-speed module with high power consumption and high temperature. The embossed anti-scalding mark commonly used on the modules in the current market is blurred to the human eye and has a poor warning effect. There is still a risk of scalding for the operator. Utility Model Content

[0004] The purpose of the utility model is to provide a top handle optical module, which can at least solve some defects in the prior art.

[0005] To achieve the above-mentioned purpose, an embodiment of the utility model provides the following technical solution: a top handle light module, comprising an upper cover and a base arranged on the upper cover, and also comprising a handle for providing an unlocking force, the handle being parallel to the base and the handle being slidably arranged on the base.

[0006] Furthermore, the handle is slidably arranged on the optical port end of the base.

[0007] Furthermore, it also includes an unlocking piece for unlocking, and the side of the handle close to the electrical port is fixedly connected to the unlocking piece.

[0008] Furthermore, the unlocking member includes a horizontal sheet metal arranged parallel to the optical port end of the base and two L-shaped sheet metals arranged parallel to each other, one section of the two L-shaped sheet metals is respectively connected to an opposite side of the horizontal sheet metal, and the other section of the two L-shaped sheet metals is respectively arranged on both sides of the base, and the two sections of sheet metal are arranged along the length direction of the base.

[0009] Furthermore, it also includes a spring for resetting the unlocking member, and the spring is installed on the optical port end of the base.

[0010] Furthermore, a groove for installing a spring is provided on the optical port end of the base.

[0011] Furthermore, one end of the handle close to the electrical port is an inclined surface, and along the direction from the optical port to the electrical port, the inclined surface is inclined downward.

[0012] Furthermore, the angle between the inclined plane and the horizontal plane is 45°.

[0013] Furthermore, a label slot for installing a high-temperature anti-scalding label is provided on the optical port end of the base.

[0014] Furthermore, a heat dissipation structure is provided on the base.

[0015] Compared with the prior art, the beneficial effect of the utility model is: a top-handle optical module, by arranging the handle on the side of the base, so that when the customer optical modules are used "back to back", the handles of the two "back to back" optical modules are far apart, which solves the existing interference problem and makes the optical module plug-in and unplug operation simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a top handle light module from a first viewing angle provided by an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a top handle light module from a second viewing angle provided by an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of a top handle optical module provided by an embodiment of the utility model without a handle and an unlocking member;

[0019] Figure 4 A schematic diagram of a handle and an unlocking member of a top handle optical module provided in an embodiment of the utility model;

[0020] Figure 5 A schematic diagram of an unlocking member of a top handle optical module provided in an embodiment of the utility model;

[0021] Figure 6 A schematic diagram of a handle of a top handle optical module provided in an embodiment of the utility model;

[0022] Figure 7 A schematic diagram of a base of a top handle optical module provided in an embodiment of the utility model;

[0023] Figure 8 A schematic diagram of an upper cover of a top handle optical module provided in an embodiment of the utility model;

[0024] In the accompanying drawings: 1-upper cover; 2-base; 3-handle; 4-optical port; 5-unlocking piece; 6-horizontal sheet metal; 7-L-shaped sheet metal; 8-spring; 9-groove; 10-inclined surface; 11-label slot; 12-identification slot; 13-heat dissipation structure; 14-blocking plate; 15-electrical port. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figures 1 to 8 The embodiment of the utility model provides a top handle optical module, comprising an upper cover 1 and a base 2 arranged on the upper cover 1, and also comprising a handle 3 for providing unlocking force, wherein the handle 3 is parallel to the base 2, and the handle 3 is slidably arranged on the base 2. In this embodiment, by arranging the handle 3 on the side of the base 2, when the customer optical modules are used "back to back", the handles 3 of the two "back to back" optical modules are far apart, which solves the existing interference problem and makes the plug-in and unplug operation of the optical modules simple and convenient. In this embodiment, "back to back" means that when multiple optical modules are used, the upper covers 1 of the two optical modules are often placed against the upper cover 1, so that the heat dissipation effect of the heat dissipation structure 13 on the base 2 will not be affected. In the prior art, the handle 3 is often arranged on the side of the upper cover 1. When the two optical modules are placed close to each other, the operation of the handle 3 will be affected. In this embodiment, the handle 3 is cleverly arranged on the side of the base 2 to solve this problem. This optical module is an OSFP optical module, which is a high-speed and high-power optical module with a rate of up to 800G.

[0027] As an optimization solution of the embodiment of the utility model, please refer to Figures 1 to 8 , the handle 3 is slidably arranged on the optical port end 4 of the base 2. In this embodiment, the handle 3 is arranged on the optical port end 4. The connection part between the handle 3 and the unlocking member 5 is also on the optical port end 4.

[0028] As an optimization solution of the embodiment of the utility model, please refer to Figures 1 to 8, the optical module also includes an unlocking member 5 for unlocking, and the side of the handle 3 close to the electrical port 15 is fixedly connected to the unlocking member 5. In this embodiment, the unlocking member 5 and the handle 3 are both common unlocking mechanisms in the optical module. The handle 3 is fixed to the unlocking member 5, and when the handle 3 is pulled, the unlocking member 5 can be moved, thereby unlocking the optical module from the cage. Preferably, the unlocking member 5 includes a horizontal sheet metal 6 arranged parallel to the optical port end 4 of the base 2 and two L-shaped sheet metals 7 arranged in parallel, one section of the two L-shaped sheet metals 7 is respectively connected to an opposite side of the horizontal sheet metal 6, and the other section of the two L-shaped sheet metals 7 is respectively arranged on both sides of the base 2, and the two sections of sheet metal are arranged along the length direction of the base 2. The unlocking method is to pull the handle 3, and the handle 3 will move the horizontal sheet metal 6 connected to it along the optical port end 4, and then move the L-shaped sheet metal 7 close to the base 2. The end of the L-shaped sheet metal 7 has an unlocking finger, and when it is separated from the cage, the optical module can be pulled out of the cage.

[0029] As an optimization solution of the embodiment of the utility model, please refer to Figures 1 to 8 , the optical module also includes a spring 8 for resetting the unlocking member 5, and the spring 8 is installed on the optical port end 4 of the base 2. In this embodiment, the unlocking member 5 cooperates with the spring 8 to achieve the reset of the unlocking member 5. Two blocking sheets 14 are provided on the unlocking member 5, which can be provided at one end of the spring 8. When the pull ring is pulled and the pull ring moves with the unlocking member 5, the unlocking member 5 will compress the spring 8 through the blocking sheet 14. When the handle 3 is released, the unlocking member 5 and the handle 3 will return to their original positions under the rebound action of the spring 8 to achieve reset. Preferably, a groove 9 for the spring 8 to be installed is provided on the optical port end 4 of the base 2, and a groove 9 is provided on the optical port end 4 of the base 2 for the spring 8 to be installed.

[0030] As an optimization solution of the embodiment of the utility model, please refer to Figures 1 to 8 , the end of the handle 3 close to the electrical port 15 is a slope 10, and the slope 10 is inclined downward along the direction from the optical port to the electrical port 15. Preferably, the angle between the slope 10 and the horizontal plane is 45°. In this embodiment, one end of the handle 3 is a slope 10, which is conducive to designing the width of the L-shaped sheet metal 7. When the angle is 45°, it complies with the MSA protocol and makes the L-shaped sheet metal 7 have the maximum width dimension, specifically, the section where the L-shaped sheet metal 7 is connected to the horizontal sheet metal 6 has the maximum width dimension, that is, Figure 5 In the figure, the horizontal width of the vertical section of the L-shaped sheet metal 7 improves the stability of the unlocking member 5.

[0031] As an optimization solution of the embodiment of the utility model, please refer to Figures 1 to 8The light port end 4 of the base 2 is provided with a label slot 11 for installing a high-temperature anti-scalding label. In this embodiment, the label slot 11 is designed to allow the high-temperature anti-scalding label to be installed. Compared with the existing embossed anti-scalding labels, the recognition can be improved. For example, a striking color label can be affixed, which can greatly reduce the risk of scalding.

[0032] As an optimization solution of the embodiment of the utility model, please refer to Figures 1 to 8 The upper cover 1 is provided with a marking groove 12. In this embodiment, the marking groove 12 is designed to facilitate pasting a mark reflecting the information of the optical module, and the mark to be pasted can be freely selected.

[0033] As an optimization solution of the embodiment of the utility model, please refer to Figures 1 to 8 , a heat dissipation structure 13 is provided on the base 2. In this embodiment, the heat dissipation of the optical module can be facilitated by designing the heat dissipation structure 13 on the base 2. The heat dissipation structure 13 includes a plurality of heat dissipation channels, and the heat dissipation channels are arranged along the direction from the optical port to the electrical port 15. The heat dissipation channels are formed by a plurality of parallel vertical plates arranged at intervals.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A top handle optical module, comprising an upper cover and a base arranged on the upper cover, characterized in that: It also includes a handle for providing an unlocking force, wherein the handle is parallel to the base and is slidably arranged on the base.

2. The top handle optical module according to claim 1, characterized in that: The handle is slidably arranged on the optical port end of the base.

3. The top handle optical module according to claim 1, characterized in that: It also includes an unlocking piece for unlocking, and a side of the handle close to the electrical port is fixedly connected to the unlocking piece.

4. The top handle optical module according to claim 3, characterized in that: The unlocking member includes a horizontal sheet metal arranged parallel to the optical port end of the base and two L-shaped sheet metals arranged parallel to each other, one section of the two L-shaped sheet metals is respectively connected to an opposite side of the horizontal sheet metal, and the other section of the two L-shaped sheet metals is respectively arranged on both sides of the base, and the two sections of sheet metal are arranged along the length direction of the base.

5. The top handle optical module according to claim 3, characterized in that: It also includes a spring for resetting the unlocking member, and the spring is installed on the optical port end of the base.

6. The top handle optical module according to claim 5, characterized in that: A groove for assembling a spring is provided on the optical port end of the base.

7. The top handle optical module according to claim 1, characterized in that: One end of the handle close to the electrical port is an inclined surface, and along the direction from the optical port to the electrical port, the inclined surface is inclined downward.

8. The top handle optical module according to claim 7, characterized in that: The angle between the inclined plane and the horizontal plane is 45°.

9. The top handle optical module according to claim 1, characterized in that: A label slot for installing a high-temperature anti-scalding label is arranged on the optical port end of the base.

10. The top handle optical module according to claim 1, characterized in that: A heat dissipation structure is arranged on the base.

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