Optical module coding equipment

Abstract

The utility model discloses an optical module coding device, which relates to the technical field of optical fiber network equipment, and comprises a coding main body and a connector module, the coding main body is provided with a coding circuit board, the connector module is provided with a reading circuit board, and the connector module is respectively provided with at least two optical module interfaces and a second plug-in assembly. The first plug-in assembly and the second plug-in assembly are in plug-in connection, so that the coding circuit board is electrically connected with the reading circuit board; according to the technical scheme provided by the utility model, when the optical module is inserted into the optical module interface of the connector module, the reading circuit board reads the information of the optical module and feeds back the information to the coding circuit board, the coding circuit board carries out coding operation on the optical module, and when the types of the optical modules are different, only the matched connector module needs to be replaced, so that the optical module can be replaced. And different connector modules are provided with second plugging assemblies connected with the coding main body, so that coding requirements of optical modules of different types and different brands can be met, and the equipment compatibility is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber network equipment, in particular to an optical module encoding device. Background Art

[0002] An optical module, also known as an optical transceiver, is a device that converts electrical signals into optical signals or converts optical signals into electrical signals. It plays a vital role in fiber-optic communication systems, enabling data to be transmitted over fiber-optic cables. Optical modules usually contain a laser diode or photodiode to convert signals, as well as electronic circuits to drive and control optical devices. They are widely used in telecommunication networks, data centers, enterprise networks, and industrial automation. Optical modules make high-speed, long-distance, and reliable data transmission possible, thereby promoting the development of modern communications and network infrastructure.

[0003] In order to ensure the compatibility between optical modules and network devices, engineers need to use specific optical module encoding devices to encode optical modules. The encoding operation is to plug the optical module into the optical module encoding device and use the optical module encoding device to connect the terminal device, and then encode the optical module through the terminal device. However, the existing optical module encoding devices cannot support the encoding of optical modules of different models and brands, and have poor compatibility. Utility Model Content

[0004] The main purpose of the utility model is to provide an optical module encoding device, aiming to solve the technical problem that the existing optical module encoding device cannot support optical module encoding of different models and brands, resulting in poor compatibility.

[0005] To achieve the above-mentioned purpose, the optical module encoding device proposed in the utility model includes an encoding body, wherein the encoding body is provided with an encoding circuit board, and both ends of the encoding body are provided with an external device interface and a first plug-in component, wherein the external device interface and the first plug-in component are both connected to the encoding circuit board; and

[0006] A connector module, wherein the connector module is provided with a reading circuit board, and the connector module is respectively provided with at least two optical module interfaces and a second plug-in component, wherein the optical module interface is electrically connected to the reading circuit board, and the first plug-in component is plugged with the second plug-in component to electrically connect the encoding circuit board with the reading circuit board.

[0007] In one embodiment, the first plug assembly includes a first mating portion, the first mating portion is provided with a receiving cavity having an opening, and the inner side wall of the receiving cavity is provided with a clamping groove;

[0008] The second plug-in assembly includes a second matching portion, an outer side wall of the second matching portion is provided with a deformable convex portion, and the convex portion is engaged with the engaging groove.

[0009] In one embodiment, the first mating portion is provided with an electrical plug interface, the electrical plug interface is connected to the encoding circuit board, and the second mating portion is provided with an electrical plug plug, the electrical plug plug is plugged with the electrical plug interface.

[0010] In one embodiment, the first plug-in assembly further includes a disassembly button, which includes an elastic spring and a protrusion, wherein the protrusion is provided at an end of the elastic spring away from the first mating portion, and the protrusion is used to abut against the convex portion to disengage the convex portion from the snap-in groove.

[0011] In one embodiment, one of the first matching portion and the second matching portion is provided with a guide post, and the other one of the first matching portion and the second matching portion is formed with a guide hole, and the guide post is inserted into the guide hole.

[0012] In one embodiment, the encoding body further includes:

[0013] A first housing, wherein the first housing is formed with a first accommodating cavity, and the encoding circuit board is arranged in the first accommodating cavity;

[0014] An energy storage device, the energy storage device is disposed in the first accommodation cavity and is electrically connected to the encoding circuit board; and

[0015] A heat dissipation fin is arranged on the outer side of the first shell and abuts against one side of the encoding circuit board.

[0016] In one embodiment, the optical module encoding device further comprises a status display module, wherein the status display module comprises a first light and a second light respectively arranged on the encoding body and a third light arranged on the connector module;

[0017] The first light and the second light are electrically connected to the encoding circuit board, and the third light is electrically connected to the reading circuit board.

[0018] In one embodiment, a buffer limit portion is provided on the inner side wall of the first shell, and the energy storage device is provided on the buffer limit portion.

[0019] In one embodiment, the connector module further includes a second shell, the second shell is provided with a second accommodating cavity, the reading circuit board is arranged in the second accommodating cavity, and the second plug-in assembly is arranged on one side of the second shell.

[0020] In one embodiment, the optical module encoding device further includes a Bluetooth module, which is disposed on the encoding circuit board and is used for communication connection with a terminal device.

[0021] The technical solution of the utility model proposes an optical module encoding device, which mainly includes an encoding body and a connector module. The encoding body is provided with an encoding circuit board for optical module encoding, and the connector module is provided with a reading circuit board for reading the information of the optical module plugged into the connector module. The connector module is plugged into the first plug-in component through the second plug-in component to realize the electrical connection between the encoding circuit board and the reading circuit board. When the optical module is plugged into the optical module interface of the connector module, the reading circuit board reads the optical module information and feeds the information back to the encoding circuit board. The encoding circuit board performs encoding operations on the optical module. When the types of optical modules are different, only the matching connector module needs to be replaced. Different connector modules are provided with a second plug-in component connected to the encoding body, so that the encoding requirements of optical modules of different types and brands can be met, and the compatibility of the equipment is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 This is a structural schematic diagram of the optical module encoding device provided by the utility model in a split state;

[0024] Figure 2 This is a structural schematic diagram of the optical module encoding device provided by the utility model in a combined state;

[0025] Figure 3 This is an exploded diagram of the optical module encoding device;

[0026] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0027] Figure 5 It is a cross-sectional view of the optical module encoding device;

[0028] Figure 6 Schematic diagram of multiple embodiments of connector modules in an optical module encoding device.

[0029] Description of Figure Numbers:

[0030] 1000, optical module encoding device; 1, encoding body; 11, first shell; 12, encoding circuit board; 13, energy storage device; 131, buffer limit part; 14, heat dissipation fin; 15, back cover; 16, peripheral interface; 2, connector module; 21, second shell; 211, optical module interface; 22, reading circuit board; 3, first plug-in component; 31, first matching part; 311, card slot; 312, guide hole; 32, electrical plug interface; 33, disassembly button; 331, elastic spring; 332, protrusion; 4, second plug-in component; 41, second matching part; 411, protrusion; 412, guide column; 42, electrical plug plug; 5, power button; 6, status display module; 61, first light; 62, second light; 63, third light.

[0031] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] 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.

[0033] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0035] An optical module, also known as an optical transceiver, is a device that converts electrical signals into optical signals or converts optical signals into electrical signals. It plays a vital role in fiber-optic communication systems, enabling data to be transmitted over fiber-optic cables. Optical modules usually contain a laser diode or photodiode to convert signals, as well as electronic circuits to drive and control optical devices. They are widely used in telecommunication networks, data centers, enterprise networks, and industrial automation. Optical modules make high-speed, long-distance, and reliable data transmission possible, thereby promoting the development of modern communications and network infrastructure.

[0036] In order to ensure the compatibility between optical modules and network devices, engineers need to use specific optical module encoding devices to encode optical modules. The encoding operation is to plug the optical module into the optical module encoding device and use the optical module encoding device to connect the terminal device, and then encode the optical module through the terminal device. However, the existing optical module encoding devices cannot support the encoding of optical modules of different models and brands, and have poor compatibility.

[0037] In order to solve the above problems, the utility model proposes an optical module encoding device, which aims to solve the technical problem that the existing optical module encoding device cannot support optical module encoding of different models and brands, resulting in poor compatibility. Figures 1 to 6 The present invention is a schematic diagram of the structure of an embodiment of the optical module encoding device provided by the present invention.

[0038] Please refer to Figures 1 to 6 The utility model proposes an optical module encoding device 1000, including an encoding body 1 and a connector module 2, the encoding body 1 is provided with an encoding circuit board 12, both ends of the encoding body 1 are provided with an external device interface 16 and a first plug-in component 3, the external device interface 16 and the first plug-in component 3 are connected to the encoding circuit board 12, the connector module 2 is provided with a reading circuit board 22, the connector module 2 is provided with at least two optical module interfaces 211 and a second plug-in component 4, the optical module interface 211 is electrically connected to the reading circuit board 22, and the first plug-in component 3 is plugged with the second plug-in component 4 to electrically connect the encoding circuit board 12 to the reading circuit board 22;

[0039] When the connector module 2 is plugged into the encoding body 1, please refer to Figure 2The encoding circuit board 12 and the reading circuit board 22 are now in a connected state. The reading circuit board 22 can identify the optical module plugged into the optical module interface 211, and read the internal program of the optical module, and feed back the acquired information to the encoding circuit board 12. The encoding circuit board 12 will display the various parameters of the optical module on the connected terminal device, and the parameters can be modified by engineers. The steps of writing codes for optical modules include: S1, connecting the optical module: plugging the optical module into the optical module encoding device 1000, one end of the optical module encoding device 1000 is connected to the user terminal device, and the user terminal device is installed with coding software; S2: opening the coding software in the computer, and establishing a serial connection with the optical module; S3: preparing a coding file, writing or loading a coding file containing configuration parameters to be written into the optical module; S4: selecting a coding option, in the coding software, selecting the parameters to be written into the optical module, which may include the wavelength, power, modulation format, etc. of the optical module; S5: starting coding: clicking the coding button to start writing the configuration parameters into the optical module, the process may take several minutes to complete, depending on the amount of data; S6: verifying coding: after the coding is completed, using the verification function in the coding software to verify whether the written data is correct.

[0040] The technical solution of the utility model proposes an optical module encoding device 1000, which mainly includes an encoding body 1 and a connector module 2. The encoding body 1 is provided with an encoding circuit board 12 for optical module encoding, and the connector module 2 is provided with a reading circuit board 22 for reading the information of the optical module plugged into the connector module 2. The connector module 2 is plugged into the first plug-in component 3 through the second plug-in component 4 to realize the electrical connection between the encoding circuit board 12 and the reading circuit board 22. When the optical module is plugged into the optical module interface 211 of the connector module 2, the reading circuit board 22 reads the optical module information and feeds the information back to the encoding circuit board 12. The encoding circuit board 12 performs encoding operations on the optical module. When the types of optical modules are different, only the matching connector module 2 needs to be replaced. Different connector modules 2 are provided with a second plug-in component 4 connected to the encoding body 1, so that the encoding requirements of optical modules of different types and brands can be met, and the compatibility of the equipment is further improved.

[0041] It should be noted that the optical module encoding device 1000 can be connected to a terminal coding device such as a computer or PC through a wired connection, or can be connected to a user's smart phone through a wireless connection. The present invention does not limit this. In one embodiment of the present invention, the optical module encoding device 1000 is connected by a wired connection, and the encoding body 1 is provided with a peripheral interface 16, which is a Type-C interface. The computer is connected through a data cable, and then the coding operation is performed through the coding software on the computer. Coding through a computer provides more refined control, allowing the user to adjust the parameters of the optical module more accurately. The computer can write code for multiple optical modules at the same time, thereby saving time and energy, especially in the case of large-scale deployment. In addition, the coding process can be automated through scripts or software to further improve efficiency and reduce human errors.

[0042] In another embodiment of the utility model, the optical module encoding device 1000 also includes a Bluetooth module (not marked in the figure), which is arranged on the encoding circuit board 12 and electrically connected to the encoding circuit board 12, and acts as an interface between the Bluetooth radio and the device microcontroller. The Bluetooth module of the mobile phone works in a similar manner, as an interface between the mobile phone processor and the Bluetooth radio. When the two devices are paired, they exchange encryption keys so that data can be encrypted during communication. After the connection is established, the application can communicate with the optical module encoding device 1000 through the Bluetooth protocol stack. The protocol stack is responsible for processing communication details such as data transmission, error detection and retransmission. The optical module encoding device 1000 is easy to use and configure by connecting to the mobile phone through Bluetooth. Compared with the computer connecting to write code by wired mode, the mobile phone provides the convenience of writing code to the optical module anytime and anywhere, without the need for a wired connection computer, and the technician can write code to the optical module on site or in a difficult-to-reach location without carrying bulky computer equipment. Mobile phone writing code can quickly solve the optical module problem, reduce downtime and improve network efficiency. The optical module writing code through the mobile phone only needs to install the corresponding APP in the smart phone to realize the writing operation.

[0043] In order to better splice and fix the coding body 1 and the connector module 2, the first plug-in component 3 includes a first matching portion 31, and the second plug-in component 4 includes a second matching portion 41. For details, please refer to Figure 1 and Figure 3The first matching portion 31 is provided with a accommodating cavity with an opening, and the inner side wall of the accommodating cavity is provided with a snap-fitting groove 311. Correspondingly, the outer side wall of the second matching portion 41 is provided with a deformable convex portion 411, and the convex portion 411 has a deformation portion and a hook portion. A guiding inclined surface is formed at one end of the hook portion facing the encoding body 1. When the hook portion contacts the first matching portion 31, the guiding inclined surface will be first contacted by the first matching portion 31, so that the deformation portion begins to deform toward the inner side of the second matching portion 41 under the abutment action of the first matching portion 31. When the hook portion moves to the position of the snap-fitting groove 311, the hook portion is not resisted by the inner side wall of the accommodating cavity at this time, and will move outward under the elastic force of the deformation portion until it is snap-fitted with the snap-fitting groove 311, thereby ensuring that the encoding body 1 and the connector module 2 are reliably snap-fitted.

[0044] In order to feed back the data read in the reading circuit board 22 to the encoding circuit board 12, the first matching portion 31 is provided with an electrical plug interface 32, and the second matching portion 41 is provided with an electrical plug plug 42. The electrical plug interface 32 and the electrical plug plug 42 are plugged together to realize data transmission. It should be noted that the electrical plug interface 32 and the electrical plug plug 42 can be connected by gold fingers or USB. The utility model does not limit this. In one embodiment of the utility model, the encoding body 1 and the connector module 2 are connected by gold fingers. Gold fingers refer to an electronic connector or socket. The name is derived from the shape of the metal contact point on the plug or connector, which is similar to a finger. These gold fingers are usually made of metal and have good conductivity and corrosion resistance. In terms of data link and transmission, gold fingers can provide a faster and more convenient data link and transmission method, and can realize a more efficient data transmission algorithm or a faster data transmission speed, thereby speeding up the data transmission process; secondly, gold fingers can also increase the stability and reliability of data link and transmission, repair possible loopholes or errors, thereby reducing errors or interruptions in the data transmission process and improving the stability of data transmission. The gold finger provides a simple and fast way to configure and identify the optical module, saving the time cost of deployment and maintenance. Through the gold finger plug-in, the information of the optical module can be directly read and written, and the fault can be quickly identified and located, which improves the manageability and maintenance efficiency of network equipment.

[0045] In order to realize the detachability of the encoding body 1 and the connector module 2, the first plug-in assembly 3 further includes a detachment button 33. For details, please refer to Figure 4 and Figure 5The disassembly button 33 includes an elastic spring piece 331 and a protrusion 332. The elastic spring piece 331 is U-shaped as a whole. The protrusion 332 is arranged at one end of the elastic spring piece 331 away from the first matching portion 31. When the user needs to disassemble the encoding body 1 and the connector module 2, the protrusion 332 is pressed from both sides of the encoding body 1. The elastic spring piece 331 bends under the action of pressure, and the protrusion 332 moves toward the inside of the shell, pushing the protrusion 411 so that the protrusion 411 moves inward so that the protrusion 411 and the card groove 311 are disengaged. At this time, the connector module 2 can be removed. The connector modules 2 with optical module interfaces 211 of different specifications are all provided with a second plug-in component 4, which can be assembled with the first plug-in component 3 through the second plug-in component 4.

[0046] In order to ensure that the coding body 1 and the connector module 2 are plugged and aligned, so that the electrical plug interface 32 and the electrical plug plug 42 are plugged and matched, the first matching portion 31 is provided with a guide hole 312, and the second matching portion is provided with a guide column 412. During the plugging process, the outer peripheral wall of the guide column 412 is an inclined guide surface, and the inclined guide surface is contacted and guided with the inner peripheral wall of the guide hole 312, so that the coding body 1 and the connector module 2 can be better plugged. It should be noted that the guide column 412 can be conical or truncated, and the utility model does not limit this. In one embodiment of the utility model, the guide column 412 has a straight surface and an inclined surface. The inclined surface contacts the inner wall of the guide hole 312 to achieve guidance, and the straight surface is used for positioning and fixing after docking.

[0047] When the optical module encoding device 1000 is used to connect to the mobile phone Bluetooth for encoding, in order to supply energy to the encoding device, the encoding body 1 also includes an energy storage device 13. For details, please refer to Figure 3 and Figure 5 The energy storage device 13 is two batteries. The energy storage device 13 is arranged in the first receiving cavity of the first shell 11. The energy storage device 13 is electrically connected to the coding circuit board 12 to provide the coding circuit board 12 with the power required for operation. It should be noted that the energy storage device 13 can be a lithium battery or a disposable alkaline battery. The present invention does not limit this. In one embodiment of the present invention, the energy storage device 13 uses two 18650 lithium batteries. The lithium battery can be recharged and used repeatedly, thereby reducing electronic waste and the impact on the environment. The advantages of lithium batteries are their high energy density, light weight and long life. Compared with traditional nickel-cadmium batteries, lithium batteries can provide higher energy density, making the device lighter and easier to carry. In addition, lithium batteries have a longer cycle life and a lower self-discharge rate, so that they can maintain a relatively stable performance during multiple charging and discharging processes, thereby extending the service life of the device. In order to install a limited lithium battery, the inner wall of the first shell 11 is provided with a buffer limit portion 131. For details, please refer to Figure 3It should be noted that the buffer limiter 131 can be made of foam or silicone, and the present invention does not limit this. In one embodiment of the present invention, the buffer limiter 131 is made of foam. Setting a foam limiter around the battery can effectively prevent the battery from shaking or colliding inside the device, thereby reducing the risk of damage or short circuit to the battery caused by vibration or impact. This limiter design can improve the stability and safety of the device, extend the service life of the battery, and reduce the probability of accidents.

[0048] The encoder circuit board 12 generates a lot of heat during operation, causing it to be in a high-temperature working state for a long time, which may easily cause the components on the encoder circuit board 12 to be burned. In order to keep the encoder circuit board 12 in an ideal working environment, thereby extending its service life and reducing the failure rate, the encoder body 1 also includes a heat dissipation fin 14. For details, please refer to Figure 3 The heat dissipation fins 14 are arranged on the outside of the first shell 11 and are closely arranged on one side of the encoding circuit board 12, so that a large amount of heat generated by the encoding circuit board 12 can be absorbed by heat conduction. The heat dissipation fins 14 increase the contact area with the air through multiple fins, and then dissipate the heat into the air, thereby preventing heat accumulation from damaging components.

[0049] To display the working status of the encoding device, the optical module encoding device 1000 further includes a status display module 6. For details, please refer to Figure 1 and Figure 2 In the state display module 6, the first light 61 and the second light 62 are provided on the coding body 1, and the third light 63 is provided on the connector module 2. The first light 61 and the second light 62 are electrically connected to the coding circuit board 12. The first light 61 and the second light 62 are respectively the main light of the product and the Type-C connection prompt light. When the coding device is in the power-on state, the main light, that is, the first light 61, is in a constant light state; when the coding device is connected to the user terminal computer via a data cable, the second light 62 is in a constant light state. When the coding body 1 is connected to the connector module 2, the third light 63 provided on the connector module 2 will be in a constant light state.

[0050] To protect the second plug-in assembly 4, the connector module 2 includes a second housing 21, the second housing 21 is provided with a second accommodating cavity, the reading circuit board 22 is provided in the second accommodating cavity, and the second plug-in assembly 4 is provided at one side of the second housing 21 and is electrically connected to the reading circuit board 22. The first housing 11 and the second housing 21 of the encoding body 1 and the connector module 2 are respectively screwed and fixed by the rear cover 15 and the second matching portion 41. When disassembly is required, the rear cover 15 and the second matching portion 41 can be removed to realize the replacement of internal components.

[0051] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An optical module encoding device (1000), characterized in that: include: An encoding body (1), the encoding body (1) being provided with an encoding circuit board (12), and two ends of the encoding body (1) being provided with an external device interface (16) and a first plug-in component (3), respectively, the external device interface (16) and the first plug-in component (3) being both connected to the encoding circuit board (12); and A connector module (2), the connector module (2) being provided with a reading circuit board (22), the connector module (2) being provided with at least two optical module interfaces (211) and a second plug-in component (4), the optical module interface (211) being electrically connected to the reading circuit board (22), the first plug-in component (3) being plugged with the second plug-in component (4) to electrically connect the encoding circuit board (12) to the reading circuit board (22).

2. The optical module encoding device (1000) according to claim 1, characterized in that: The first plug-in assembly (3) comprises a first matching portion (31), the first matching portion (31) being provided with a receiving cavity having an opening, and the inner side wall of the receiving cavity being provided with a clamping groove (311); The second plug-in assembly (4) comprises a second matching portion (41), the outer side wall of the second matching portion (41) being provided with a deformable convex portion (411), the convex portion (411) being snap-fitted with the snap-fitting groove (311).

3. The optical module encoding device (1000) according to claim 2, characterized in that: The first matching portion (31) is provided with an electrical plug interface (32), and the electrical plug interface (32) is connected to the encoding circuit board (12); the second matching portion (41) is provided with an electrical plug plug (42), and the electrical plug plug (42) is plugged into the electrical plug interface (32).

4. The optical module encoding device (1000) according to claim 2, characterized in that: The first plug-in assembly (3) further comprises a disassembly button (33), the disassembly button (33) comprising an elastic spring sheet (331) and a protrusion (332), the protrusion (332) being arranged at one end of the elastic spring sheet (331) away from the first matching portion (31), the protrusion (332) being used for abutting against the convex portion (411) so that the convex portion (411) is disengaged from the clamping groove (311).

5. The optical module encoding device (1000) according to claim 2, characterized in that: One of the first matching portion (31) and the second matching portion (41) is provided with a guide column (412), and the other one is formed with a guide hole (312), and the guide column (412) is inserted into the guide hole (312).

6. The optical module encoding device (1000) according to any one of claims 1 to 5, characterized in that: The coding body (1) also includes: A first housing (11), wherein the first housing (11) is formed with a first accommodating cavity, and the encoding circuit board (12) is arranged in the first accommodating cavity; An energy storage device (13), the energy storage device (13) being arranged in the first accommodation cavity and being electrically connected to the encoding circuit board (12); and A heat dissipation fin (14), the heat dissipation fin (14) being arranged on the outside of the first shell (11) and abutting against one side of the encoding circuit board (12).

7. The optical module encoding device (1000) according to any one of claims 1 to 5, characterized in that: The optical module encoding device (1000) further comprises a state display module (6), wherein the state display module (6) comprises a first light (61) and a second light (62) respectively arranged on the encoding body (1) and a third light (63) arranged on the connector module (2); The first light (61) and the second light (62) are electrically connected to the encoding circuit board (12), and the third light (63) is electrically connected to the reading circuit board (22).

8. The optical module encoding device (1000) according to claim 6, characterized in that: The inner side wall of the first shell (11) is provided with a buffer limit portion (131), and the energy storage device (13) is arranged on the buffer limit portion (131).

9. The optical module encoding device (1000) according to any one of claims 1 to 5, characterized in that: The connector module (2) further comprises a second shell (21), the second shell (21) being provided with a second accommodating cavity, the reading circuit board (22) being arranged in the second accommodating cavity, and the second plug-in assembly (4) being arranged on one side of the second shell (21).

10. The optical module encoding device (1000) according to any one of claims 1 to 5, characterized in that: The optical module encoding device (1000) further comprises a Bluetooth module, which is arranged on the encoding circuit board (12) and is used for communication connection with a terminal device.

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