Optical module with anti-falling structure

Abstract

The utility model relates to the technical field of optical modules, and discloses an optical module with an anti-falling structure, which comprises a body, two first sliding grooves are symmetrically arranged on the surface of the body, limiting plates are slidably connected in the two first sliding grooves, and two extrusion plates are matched with the limiting plates. Second sliding grooves are formed in the surfaces of the sides, away from the third sliding grooves, of the two first sliding grooves correspondingly, adjusting mechanisms used for adjusting the extrusion plates are arranged in the two second sliding grooves correspondingly, the surface of the body is sleeved with a U-shaped plate, two first storage grooves are symmetrically formed in the top of the U-shaped plate, and limiting mechanisms used for limiting the U-shaped plate are arranged in the two first storage grooves correspondingly. According to the utility model, through the arrangement of the limiting plate, the body can be limited, and after the limiting plate enters the device, the limiting plate can be rapidly reset under the action of the first spring, so that the purpose of limiting the body is achieved, and the body is prevented from loosening and falling off when an external circuit is disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of optical modules, in particular to an optical module with an anti-drop structure. Background Art

[0002] An optical module is a modular optical device that can realize optical communication functions. It is usually composed of optoelectronic devices, packaging materials, and packaging structures. Optical modules can convert electrical signals into optical signals, or convert optical signals into electrical signals. They are used in optical fiber communications, data center interconnection, optical networks, and other fields. Common optical modules include optical transceiver modules, optical amplifier modules, optical switching modules, etc. They have the characteristics of small size, high transmission rate, and low power consumption. They are indispensable key components in modern optical communication systems.

[0003] When some existing optical modules are used, the optical modules are usually directly inserted into the device, and then the external lines are connected to the optical modules. Because the optical modules are installed by direct insertion, when the external lines are disassembled, the optical modules may become loose, so that when the device is moved later, the optical modules may fall off. Therefore, this problem needs to be solved. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an optical module with an anti-drop structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] 14. The optical module according to claim 13, wherein the first and second sliding grooves are symmetrically provided on the surface of the body, and the two first sliding grooves are slidably connected to limit plates inside. A reset mechanism for resetting the limit plates is symmetrically provided on one side of the two limit plates, and a third sliding groove is provided on one side of the two first sliding grooves, and an extrusion plate is slidably connected inside the two third sliding grooves. The two extrusion plates are arranged to cooperate with the limit plates, and a second sliding groove is provided on the surface of the two first sliding grooves away from the third sliding grooves, and an adjustment mechanism for adjusting the extrusion plate is provided inside the two second sliding grooves. A U-shaped plate is sleeved on the surface of the body, and two first receiving grooves are symmetrically provided on the top of the U-shaped plate, and a limiting mechanism for limiting the U-shaped plate is provided inside the two first receiving grooves. The body can be limited by the setting of the limiting plate.

[0007] As a further solution of the utility model, the reset mechanism includes two first limit rods, the two first limit rods are fixedly connected to one side of the limit plate, and the two first limit rods are slidably connected to one side of the inside of the first slide groove, the surfaces of the two first limit rods are sleeved with first springs, one end of the two first springs are fixedly connected to one side of the limit plate, and the other ends of the two first springs are fixedly connected to one side of the inside of the first slide groove, and the limit plate can be reset by setting the first spring.

[0008] As a further solution of the utility model, the adjustment mechanism includes a pull plate, the pull plate is fixedly connected to one side of the extrusion plate, the pull plate is slidably connected to the inside of the second slide groove, the pull plate is fixedly connected to a limiting component on the surface of the side close to the U-shaped plate, a limiting groove is provided on the surface of the side of the U-shaped plate close to the limiting component, the limiting component is slidably connected to the inside of the limiting groove, and a restraining mechanism for restraining the pull plate is provided on the surface of the pull plate away from the extrusion plate. The extrusion plate can be adjusted by setting the pull plate.

[0009] As a further solution of the present invention, the constraint mechanism includes two second limit rods, the two second limit rods are fixedly connected to one side of the inside of the second slide groove, and the pull plate is sleeved on the surface of the second limit rods, the surfaces of the two second limit rods are sleeved with second springs, one end of the two second springs are fixedly connected to one side of the inside of the second slide groove, and the other end of the two second springs are fixedly connected to one side of the inside of the pull plate. The extrusion plate can be constrained by the setting of the second springs.

[0010] As a further solution of the utility model, the limiting mechanism includes a fixed block, which is slidably connected to the inside of the first receiving groove, and the fixed block is fixedly connected to the top of the main body, second receiving grooves are provided on both sides of the fixed block, one side of the two second receiving grooves is fixedly connected to a telescopic spring tube, the other ends of the two telescopic spring tubes are fixedly connected to a constraint block, the first receiving groove is provided with a constraint groove on the surface of one side close to the two constraint blocks, and the two constraint blocks are slidably connected to the inside of the constraint groove, and the U-shaped plate can be restricted by the setting of the constraint block.

[0011] The beneficial effects of the utility model are:

[0012] 1. The main body can be limited by setting the limit plate. The limit plate is connected to the main body through the first spring. When the limit plate enters the interior of the device, the limit plate will be quickly reset under the action of the first spring, thereby limiting the main body to avoid loosening or falling of the main body when the external circuit is disassembled.

[0013] 2. Through the setting of the extrusion plate, the main body can be removed, and a limiting component is installed on one side of the U-shaped plate, and the limiting component is installed on one side of the extrusion plate, so that when the U-shaped plate is pulled, the extrusion plate can be squeezed, and the extrusion plate is arranged in cooperation with the limiting plate, so when the extrusion plate moves, the limiting plate will be squeezed to shrink it, and after the limiting plate shrinks, the main body can be successfully taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an optical module with an anti-drop structure proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of an optical module with an anti-drop structure proposed by the utility model;

[0016] Figure 3 This is a schematic cross-sectional structure diagram of an optical module with an anti-drop structure proposed by the utility model;

[0017] Figure 4 A schematic diagram of a reset mechanism of an optical module with an anti-drop structure proposed by the utility model;

[0018] Figure 5 This is a schematic diagram of the limiting mechanism structure of an optical module with an anti-drop structure proposed by the utility model.

[0019] In the figure: 1, main body; 2, limit plate; 3, U-shaped plate; 101, first slide groove; 102, second slide groove; 103, third slide groove; 201, first limit rod; 202, first spring; 203, pull plate; 204, extrusion plate; 205, second limit rod; 206, second spring; 301, limit assembly; 302, limit slot; 303, first receiving slot; 304, constraint slot; 305, fixed block; 306, second receiving slot; 307, telescopic spring tube; 308, constraint block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 5, an optical module with an anti-drop structure comprises a body 1, two first slide grooves 101 are symmetrically provided on the surface of the body 1, the two first slide grooves 101 are both slidably connected to the limiting plates 2, and the symmetrical sides of the two limiting plates 2 are provided with a reset mechanism for resetting the limiting plates 2, a third slide groove 103 is provided on one side of the two first slide grooves 101, and the extrusion plates 204 are slidably connected inside the two third slide grooves 103, and the two extrusion plates 204 are arranged to cooperate with the limiting plates 2, and the second slide grooves 102 are provided on the surface of the two first slide grooves 101 away from the third slide grooves 103, and the adjustment mechanism for adjusting the extrusion plates 204 is provided inside the two second slide grooves 102, and a U-shaped plate 3 is sleeved on the surface of the body 1, and two first receiving grooves 303 are symmetrically provided on the top of the U-shaped plate 3, and the two first receiving grooves 303 are provided with a limiting mechanism for limiting the U-shaped plate 3, and the body 1 can be limited by the setting of the limiting plate 2.

[0023] Reference Figure 3 and Figure 4 In a preferred embodiment, the reset mechanism includes two first limit rods 201, the two first limit rods 201 are fixedly connected to one side of the limit plate 2, and the two first limit rods 201 are slidably connected to one side of the first slide groove 101, and the surfaces of the two first limit rods 201 are sleeved with first springs 202, one end of the two first springs 202 are fixedly connected to one side of the limit plate 2, and the other ends of the two first springs 202 are fixedly connected to one side of the first slide groove 101. Through the setting of the first springs 202, the limit plate 2 can be reset.

[0024] Reference Figure 4 and Figure 5 In a preferred embodiment, the adjustment mechanism includes a pull plate 203, the pull plate 203 is fixedly connected to one side of the extrusion plate 204, the pull plate 203 is slidably connected to the inside of the second slide groove 102, the pull plate 203 is fixedly connected to the limiting component 301 on the surface of the side close to the U-shaped plate 3, the U-shaped plate 3 is provided with a limiting groove 302 on the surface of the side close to the limiting component 301, the limiting component 301 is slidably connected to the inside of the limiting groove 302, and the pull plate 203 is provided with a restraining mechanism for restraining the pull plate 203 on the surface away from the extrusion plate 204. The extrusion plate 204 can be adjusted by setting the pull plate 203.

[0025] Reference Figure 3 and Figure 4In a preferred embodiment, the constraint mechanism includes two second limit rods 205, the two second limit rods 205 are fixedly connected to one side of the inside of the second slide groove 102, and the pull plate 203 is sleeved on the surface of the second limit rods 205, and the surfaces of the two second limit rods 205 are sleeved with second springs 206, one end of the two second springs 206 are fixedly connected to one side of the inside of the second slide groove 102, and the other ends of the two second springs 206 are fixedly connected to one side of the inside of the pull plate 203. Through the setting of the second springs 206, the extrusion plate 204 can be constrained.

[0026] Reference Figure 1 and Figure 5 In a preferred embodiment, the limiting mechanism includes a fixed block 305, which is slidably connected to the inside of the first receiving groove 303, and the fixed block 305 is fixedly connected to the top of the main body 1. Second receiving grooves 306 are provided on both sides of the fixed block 305, and telescopic spring tubes 307 are fixedly connected to one side of the two second receiving grooves 306, and the other ends of the two telescopic spring tubes 307 are fixedly connected to constraint blocks 308. Constraint grooves 304 are provided on the surface of one side of the first receiving groove 303 close to the two constraint blocks 308, and the two constraint blocks 308 are slidably connected to the inside of the constraint groove 304. By setting the constraint block 308, the U-shaped plate 3 can be restricted.

[0027] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, the main body 1 is inserted into the device, and the limiting plates 2 are installed on both sides of the main body 1, and the limiting plates 2 are also specially shaped, so when the limiting plates 2 come into contact with the device, the device will squeeze the limiting plates 2, thereby causing them to shrink, so that the limiting plates 2 can successfully enter the device, and the limiting plates 2 are connected to the main body 1 through the first spring 202, so that when the limiting plates 2 enter the device, the limiting plates 2 will quickly reset under the action of the first spring 202, thereby achieving the purpose of limiting the main body 1. In order to prevent the main body 1 from loosening or falling when the external circuit is disassembled, a U-shaped plate 3 is installed on the top of the main body 1. When the main body 1 needs to be removed, the U-shaped plate 3 is first laid flat and then pulled. A limiting component 301 is installed on one side of the U-shaped plate 3, and the limiting component 301 is installed on one side of the extrusion plate 204, so that when the U-shaped plate 3 is pulled, the extrusion plate 204 can be squeezed, and the extrusion plate 204 is arranged to cooperate with the limiting plate 2, so when the extrusion plate 204 moves, the limiting plate 2 will be squeezed to shrink it, and after the limiting plate 2 shrinks, the main body 1 can be successfully taken out.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An optical module with an anti-drop structure, comprising a body (1), characterized in that: The body (1) has two first slide grooves (101) symmetrically formed on its surface, the two first slide grooves (101) are both slidably connected to the limit plate (2), and a reset mechanism for resetting the limit plate (2) is provided on one symmetrical side of the two limit plates (2). A third slide groove (103) is formed on one side of the two first slide grooves (101), and a pressing plate (204) is slidably connected to the two third slide grooves (103). The two pressing plates (204) are arranged to cooperate with the limit plate (2). A second slide groove (102) is formed on the surface of the two first slide grooves (101) away from the third slide groove (103), and an adjustment mechanism for adjusting the pressing plate (204) is provided on the two second slide grooves (102). A U-shaped plate (3) is sleeved on the surface of the body (1), and two first receiving grooves (303) are symmetrically formed on the top of the U-shaped plate (3), and a restriction mechanism for restricting the U-shaped plate (3) is provided on the two first receiving grooves (303).

2. The optical module with an anti-drop structure according to claim 1, characterized in that: The reset mechanism comprises two first limit rods (201), the two first limit rods (201) are fixedly connected to one side of the limit plate (2), and the two first limit rods (201) are slidably connected to one side of the inside of the first slide groove (101), and the surfaces of the two first limit rods (201) are sleeved with first springs (202), one end of the two first springs (202) are fixedly connected to one side of the limit plate (2), and the other end of the two first springs (202) are fixedly connected to one side of the inside of the first slide groove (101).

3. The optical module with an anti-drop structure according to claim 2, characterized in that: The adjustment mechanism comprises a pull plate (203), the pull plate (203) being fixedly connected to one side of the extrusion plate (204), the pull plate (203) being slidably connected inside the second slide groove (102), a surface of the pull plate (203) close to the U-shaped plate (3) being fixedly connected to a limiting component (301), a surface of the U-shaped plate (3) close to the limiting component (301) being provided with a limiting groove (302), the limiting component (301) being slidably connected inside the limiting groove (302), and a restraining mechanism for restraining the pull plate (203) being provided on a surface of the pull plate (203) away from the extrusion plate (204).

4. The optical module with an anti-drop structure according to claim 3, characterized in that: The restraining mechanism comprises two second limiting rods (205), the two second limiting rods (205) are fixedly connected to one side of the interior of the second slide groove (102), and the pull plate (203) is sleeved on the surface of the second limiting rods (205), the surfaces of the two second limiting rods (205) are sleeved with second springs (206), one end of the two second springs (206) are fixedly connected to one side of the interior of the second slide groove (102), and the other end of the two second springs (206) are fixedly connected to one side of the interior of the pull plate (203).

5. The optical module with an anti-drop structure according to claim 4, characterized in that: The limiting mechanism comprises a fixed block (305), the fixed block (305) is slidably connected to the inside of the first receiving groove (303), and the fixed block (305) is fixedly connected to the top of the body (1), and second receiving grooves (306) are provided on both sides of the fixed block (305), and a telescopic spring tube (307) is fixedly connected to one side of the inside of the two second receiving grooves (306).

6. The optical module with an anti-drop structure according to claim 5, characterized in that: The other ends of the two telescopic spring tubes (307) are fixedly connected to a restraining block (308), a restraining groove (304) is provided on a surface of one side of the first receiving groove (303) close to the two restraining blocks (308), and the two restraining blocks (308) are slidably connected inside the restraining groove (304).

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