CN219718408U - ONU device convenient to combination - Google Patents
ONU device convenient to combination Download PDFInfo
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- CN219718408U CN219718408U CN202321072033.8U CN202321072033U CN219718408U CN 219718408 U CN219718408 U CN 219718408U CN 202321072033 U CN202321072033 U CN 202321072033U CN 219718408 U CN219718408 U CN 219718408U
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000003287 optical effect Effects 0.000 claims description 33
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 7
- 239000013307 optical fiber Substances 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model is applicable to the technical field of optical fiber communication, and provides an ONU device convenient to combine, which comprises a shell component and a main control component; the inside of the shell component is provided with a cavity structure, and a plurality of mounting positions are arranged in the cavity structure and are used for mounting the main control component and the functional component; the main control component is provided with an interface component for connecting with an external device, and is provided with a flexible-row connector for connecting with an internal device; the variety and the number of the functional components are set as optional components, and the functional components are used for transmitting signal instructions to the main control component. The utility model is provided with the shell component for installing the main control component, and a plurality of installation positions are arranged according to the specification of the shell component, and a plurality of functional components with different design schemes can be selected to meet the requirements of different clients, thereby solving the problems of long time and high cost expenditure.
Description
Technical Field
The utility model belongs to the technical field of optical fiber communication, and particularly relates to an ONU device convenient to combine.
Background
Optical fiber networks are carriers of optical fiber communication, so that the main function of optical fibers is communication, and along with the rapid development of internet business and communication industry, informatization brings great promotion to the development of world productivity and human society.
The optical network unit ONU (Optical Network Unit) is a terminal device for optical fiber communication access, and should be used with an OLT optical line terminal (Optical Line Terminal). The optical network unit is an Optical Line Terminal (OLT) at a local side and an Optical Network Unit (ONU) at a user side in the system are key parts of the ethernet passive optical network EPON (Ethernet Passive Optical Network), and a switching chip and a driver thereof located therein are cores of the whole system, the switching chip can be provided with a main circuit board for chip installation, and the main circuit board controls the whole ONU device, and the quality of their design and the operation performance are related to the main circuit board and the functions thereof inside the ONU.
The ONU equipment consists of a core functional circuit, a public unit for power supply, management and the like and a communication interface. In the prior art, the ONU equipment under most conditions can meet the cost requirement of the customer, but the ONU equipment with large specification, large occupied space and single functional requirement has the smaller appearance to meet the appearance requirement of the customer, and the special chip can meet the functional requirement of the customer, but has higher cost. When the functional requirements of the clients are changed, the internal functional modules are redesigned and manufactured along with the adjustment of the design requirements, and the problems of long time and high cost can occur at the moment.
Disclosure of Invention
The embodiment of the utility model aims to provide an ONU device convenient to combine, which aims to solve the problems that in the prior art, ONU equipment under most conditions can meet the cost requirement of a client, but the ONU equipment with large specification, large occupied space and single functional requirement meets the appearance requirement of the client, and a special chip can meet the functional requirement of the client, but the cost is higher. When the functional requirements of the clients are changed, the internal functional modules are redesigned and manufactured along with the adjustment of the design requirements, and the problems of long time and high cost can occur at the moment.
The embodiment of the utility model is realized in such a way that the ONU device convenient to combine comprises a shell component and a main control component;
the shell assembly is internally provided with a cavity structure, a plurality of mounting positions are arranged in the cavity structure and used for mounting the main control assembly and the functional assembly, and the shell assembly can adjust the specification of the shell assembly according to the main control assembly and the functional module assembly;
the main control assembly is arranged on the shell assembly and is used for receiving, analyzing, processing and storing signal instructions, the main control assembly is provided with an interface assembly and is used for connecting an external device, and the main control assembly is provided with a soft-row connector and is used for connecting an internal device;
the variety and the number of the functional components are set as optional components, and the functional components are used for transmitting signal instructions to the main control component.
Preferably, the shell assembly comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are fixedly connected, and the upper shell and the lower shell are used for fixing the main control assembly and are tightly connected with the main control assembly.
Preferably, a cavity structure is arranged in the upper shell, the upper shell is used for limiting the motion freedom degree of the main control assembly, and the upper shell is provided with a first through hole, a first lug and a first buckle;
the first through holes are arranged on the top surface of the upper shell, a plurality of groups of the first through holes are arranged on the first through holes, and the first through holes are used for radiating heat of the ONU device in the operation process;
the first protruding blocks are arranged on the inner wall of the upper shell, the first protruding blocks are provided with a plurality of groups, and the first protruding blocks are used for limiting the motion freedom degree of the main control assembly and are tightly connected with the main control assembly;
the first buckle is arranged on the edge of the upper shell, the first buckle is provided with a plurality of groups, and the first buckle is used for fixedly connecting the upper shell with the lower shell.
Preferably, a cavity structure is arranged in the lower shell, a mounting position is arranged in the lower shell and used for mounting the main control assembly, and the lower shell is provided with a second through hole, a second lug and a first mounting hole;
the second through holes are arranged on the bottom surface of the lower shell, a plurality of groups of the second through holes are arranged, and the second through holes are used for radiating heat of the ONU device in the operation process;
the second protruding blocks are arranged on the inner wall of the lower shell, and a plurality of groups of second protruding blocks are arranged on the second protruding blocks and used for fixing the main control assembly;
the first mounting holes are formed in the edge of the lower shell, the first mounting holes are formed in a plurality of groups, and the first mounting holes are used for fixedly connecting the upper shell with the lower shell.
Preferably, the main control assembly comprises an interface assembly, a main control circuit board assembly and a main control optical device assembly, wherein the interface assembly and the main control circuit board assembly are fixedly connected, the main control optical device assembly and the main control circuit board assembly are fixedly connected, the interface assembly and the main control optical device assembly are used for connecting external devices, and the main control assembly is provided with a flexible-row connector for connecting internal devices.
Preferably, the interface component is fixed on an installation position on the shell component, the interface component is provided with a plurality of groups, the interface component is fixedly connected with the main control circuit board component, and the interface component is installed on the tail end of the shell component.
Preferably, the main control circuit board assembly is arranged on an installation position on the shell assembly, the main control circuit board assembly is provided with a main control main board and an electronic device, the main control main board is installed and fixed on the shell assembly, the main control main board is provided with a plurality of group connection potentials, the connection potentials are used for connecting the main control optical device assembly and the interface assembly, and the electronic device is installed on the main control main board.
Preferably, the main control optical device component is arranged on an installation position on the shell component, the main control optical device component is provided with a device main body and connection pins, one end of each connection pin is arranged on the device main body, and the other end of each connection pin is connected with the main control circuit board component in a plugging mode.
Preferably, the functional component is connected with the main control component in a pluggable manner, and the functional component is arranged in the cavity structure of the shell component.
The utility model sets the shell component, sets the specification of the shell component according to the requirement, reduces the occupied space, and sets a plurality of mounting positions in the inner cavity structure for mounting and fixing the main control component and the functional component so as to meet the appearance requirements of different clients on ONU equipment. The novel flexible printed circuit board connector is characterized in that optional functional components are arranged, the optional functional components are combined into a new design scheme to meet different customer demands, the flexible printed circuit board connector is arranged to be used for connecting an inner interface component of a main control component with a main control circuit board component, the main control circuit board component with a main control optical device component and the main control circuit board component with the functional components, the interface component is arranged to be connected with an external device in a pluggable manner, and when the customer temporarily changes the functional demands, the functional modules can be recombined in time according to the customer demands, and the problems of long aging time, high cost and the like are solved.
Drawings
Fig. 1 is a perspective view of an ONU device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a master control assembly of an ONU device convenient for combination according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of an upper housing structure of an ONU device convenient to combine according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a lower housing structure of an ONU device convenient to combine according to an embodiment of the present utility model.
In the accompanying drawings: 1. a housing assembly; 11. an upper housing; 111. a first through hole; 112. a first bump; 113. a first buckle; 12. a lower housing; 121. a second through hole; 122. a second bump; 123. a first mounting hole; 2. a master control assembly; 21. an interface assembly; 22. a main control circuit board assembly; 23. and a master control optical device assembly.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1, a block diagram of an ONU device convenient to combine according to an embodiment of the present utility model includes: a housing assembly 1 and a master control assembly 2;
the inside of the shell component 1 is provided with a cavity structure, a plurality of installation positions are arranged in the cavity structure and used for installing the main control component 2 and the functional components, and the shell component 1 can adjust the specification of the shell component 1 according to the main control component 2 and the functional module components;
the main control assembly 2 is arranged on the shell assembly 1, the main control assembly 2 is used for receiving, analyzing, processing and storing signal instructions, the main control assembly 2 is provided with an interface assembly 21 for connecting with external devices, and the main control assembly 2 is provided with a soft-row connector for connecting with internal devices;
the kinds and the number of the functional components are set as optional components, and the functional components are used for transmitting signal instructions to the main control component 2.
In the embodiment of the present utility model, the ONU device convenient for combination may be configured by two major parts, namely, the housing component 1 and the main control component 2, preferably, the functional components may be installed according to the design requirement, the main control component 2 and the functional components may be installed in the housing component 1 and on the same horizontal plane, and the housing component 1 limits all the degrees of freedom of movement of the main control component 2 and the functional components.
In the embodiment of the present utility model, a cavity structure with a certain shape and space may be disposed in the housing component 1, preferably, the cavity structure may adjust the structural shape and size according to the main control component 2 and the functional components installed in the housing component 1, and a plurality of installation positions may be disposed in the housing component 1 for fixing the main control component 2 completely. Preferably, the main control component 2 can be used for connecting an external power source and a local network according to the interface component 21, and can be further provided with a soft-row connector for connecting all components in the main control component 2. Preferably, the functional components can be arranged in different combinations according to the functional requirements of the design.
As shown in fig. 1, as a preferred embodiment of the present utility model, the housing assembly 1 includes an upper housing 11 and a lower housing 12, the upper housing 11 and the lower housing 12 are fixedly connected, and the upper housing 11 and the lower housing 12 are used for fixing the main control assembly 2 and are tightly connected with the main control assembly 2.
In the embodiment of the present utility model, the housing assembly 1 may be formed by two parts, that is, the upper housing 11 and the lower housing 12, respectively, preferably, the upper housing 11 and the lower housing 12 may be fixedly connected according to the structural shape of the housing, and a complete semi-closed housing may be formed after connection, and the main control assembly 2 and the functional assembly are installed in a cavity structure between the upper housing 11 and the lower housing 12.
As shown in fig. 3, as a preferred embodiment of the present utility model, a cavity structure is disposed inside the upper housing 11, the upper housing 11 is used for limiting the freedom of movement of the main control assembly 2, and the upper housing 11 is provided with a first through hole 111, a first bump 112 and a first buckle 113;
the first through holes 111 are arranged on the top surface of the upper shell 11, the first through holes 111 are provided with a plurality of groups, and the first through holes 111 are used for heat dissipation of the ONU device in the operation process;
the first protruding blocks 112 are arranged on the inner wall of the upper shell 11, the first protruding blocks 112 are provided with a plurality of groups, and the first protruding blocks 112 are used for limiting the motion freedom degree of the main control assembly 2 and are tightly connected with the main control assembly 2;
the first buckles 113 are arranged on the edge of the upper shell 11, the first buckles 113 are provided with a plurality of groups, and the first buckles 113 are used for fixedly connecting the upper shell 11 and the lower shell 12.
In the embodiment of the present utility model, the upper case 11 may be provided as a rectangular case having a certain length, and preferably, the depth of the cavity structure inside the upper case 11 may be determined according to the shape of the main control assembly 2, and the upper case 11 may be provided with the first through hole 111, the first protrusion 112, and the first buckle 113 inside the case.
In the embodiment of the present utility model, preferably, the first through holes 111 may be provided as bar-shaped through holes and circular through holes, the bar-shaped through holes may be provided at both side edges of the upper case 11, the bar-shaped through holes may be provided in several groups and located at one end in the case length direction, the length direction of the bar-shaped through holes is perpendicular to the length of the upper case 11, and the circular through holes may be provided between the bar-shaped through holes at both side edges and correspond to the number of the bar-shaped through holes.
In the embodiment of the present utility model, preferably, the first bump 112 may be configured as a U-shaped plate with a certain thickness, the first bump 112 may be configured with two side wing plates and a middle plate, the two side wing plates on the first bump 112 may be configured on two sides of the inner wall of the upper housing 11, the length direction of the two side wing plates may be configured to be perpendicular to the length direction of the upper housing 11, the middle plate may be configured to be tightly connected to the inner wall of the top surface of the upper housing 11, and the specification on the first bump 112 may be determined according to the installation height and width of the main control component 2 and the functional component.
In the embodiment of the present utility model, preferably, the first buckle 113 may be provided as a cylindrical bar having a certain length, the first buckle 113 may be provided on both side edges of the upper case 11 in the length direction, the height of the first buckle 113 may be not lower than the height of the side wall of the upper case 11, and the first buckle 113 may be provided in several groups at positions respectively in front of, in middle of and behind the both side edges of the upper case 11.
As shown in fig. 4, as a preferred embodiment of the present utility model, a cavity structure is provided inside the lower housing 12, the lower housing 12 is provided with a mounting position for mounting the main control assembly 2, and the lower housing 12 is provided with a second through hole 121, a second protrusion 122 and a first mounting hole 123;
the second through holes 121 are disposed on the bottom surface of the lower housing 12, the second through holes 121 are disposed in a plurality of groups, and the second through holes 121 are used for heat dissipation of the ONU device during operation;
the second protruding blocks 122 are arranged on the inner wall of the lower shell 12, and the second protruding blocks 122 are provided with a plurality of groups of second protruding blocks 122 for fixing the main control assembly 2;
the first mounting holes 123 are disposed on the edge of the lower housing 12, the first mounting holes 123 are disposed in a plurality of groups, and the first mounting holes 123 are used for fixedly connecting the upper housing 11 and the lower housing 12.
In the embodiment of the present utility model, the lower case 12 may be provided as a rectangular case having a certain length and the same width as the length of the upper case, and preferably, the depth of the cavity structure inside the lower case 12 may be determined according to the shape of the main control assembly 2, and the lower case 12 may be provided with the second through hole 121, the second protrusion 122, and the first mounting hole 123 inside the case.
Preferably, a mounting location may be provided in the lower housing 12 for mounting the fixed main control assembly 2, and the mounting location may be set according to a cavity structure inside the lower housing 12 and a structure inside the lower housing 12.
In the embodiment of the present utility model, the second through hole 121 may refer to the first through hole 111, which is not described herein.
In the embodiment of the present utility model, preferably, the second bump 122 may be configured as a cylindrical bump and a U-shaped bump, the cylindrical bump may be disposed on the circular through hole of the second through hole 121, the cylindrical bump may be configured as a cylindrical block having a certain height, the diameter of the cylindrical bump is smaller than the distance between any two adjacent circular through holes, a circular hole having the same specification as the circular through hole is disposed at the center of the cylindrical bump, the U-shaped bump may be disposed at one end of the lower housing 12, the U-shaped bump may be used for mounting and fixing the main control assembly 2, symmetrical rectangular plates may be disposed at both sides of the U-shaped bump, and the rectangular plates may be disposed to be tightly connected to an external device.
In the embodiment of the present utility model, the first mounting hole 123 may be formed in a cylindrical shape having a certain length, preferably, the first mounting hole 123 may be formed at both side edges of the lower case 12 in the length direction, the height of the first mounting hole 123 may be not higher than the height of the sidewall of the lower case 12, and the first mounting hole 123 may be fixedly coupled to the first buckle 113 on the upper case 11.
As shown in fig. 2, as a preferred embodiment of the present utility model, the main control module 2 includes an interface module 21, a main control circuit board module 22, and a main control optical device module 23, where the interface module 21 and the main control circuit board module 22 are fixedly connected, the main control optical device module 23 and the main control circuit board module 22 are fixedly connected, the interface module 21 and the main control optical device module 23 are used for connecting external devices, and the main control module 2 is provided with a soft-row connector for connecting internal devices.
In the embodiment of the present utility model, the main control component 2 may be configured to be composed of an interface component 21, a main control circuit board component 22 and a main control optical device component 23, preferably, the connection mode between the interface component 21 and the main control circuit board component 22 and the connection mode between the main control optical device component 23 and the main control circuit board component 22 may be configured to be a direct plug connection formed by a flexible connector, and the interface component 21 and the main control optical device component 23 may be installed at two ends of the whole main control component 2, so as to be more convenient to connect with an external device.
As shown in fig. 2, as a preferred embodiment of the present utility model, the interface assembly 21 is fixed on the mounting position of the housing assembly 1, the interface assembly 21 is provided with a plurality of groups, the interface assembly 21 is fixedly connected with the main control circuit board assembly 22, and the interface assembly 21 is mounted on the end of the housing assembly 1.
In the embodiment of the present utility model, the interface assemblies 21 may be installed on the installation position of the lower housing 12 and located at two ends of the lower housing 12, and preferably, the interface assemblies 21 may be provided with multiple groups of interface assemblies 21 according to different functions, and the interface assemblies 21 may be provided with a local area network end interface and a power interface.
Preferably, the lan-side interface may be provided at one end of the lower housing 12, and may be formed by an interface main body and a power connection pin, where one side of the lan-side interface connectable to an external device is located on the same plane as the outer wall surface of the lower housing 12, and the power connection pin at the other side of the lan-side interface is connected and fixed to the main control circuit board assembly 22 by using a flexible connector. Preferably, the power interface may be disposed at the other end of the lower housing 12, and the power interface may be disposed with one end fixedly connected to the main control circuit board assembly 22, and the other end mounted on the lower housing 12 and closely connected to the inner wall of the lower housing 12.
As shown in fig. 2, as a preferred embodiment of the present utility model, the main control circuit board assembly 22 is disposed at a mounting position on the housing assembly 1, the main control circuit board assembly 22 is disposed with a main control motherboard and an electronic device, the main control motherboard is mounted and fixed on the housing assembly 1, the main control motherboard is disposed with a plurality of group connection potentials, the connection potentials are used to connect the main control optical device assembly 23 and the interface assembly 21, and the electronic device is mounted on the main control motherboard.
In the embodiment of the present utility model, the main control circuit board assembly 22 may be configured of a main control motherboard and an electronic device, preferably, the main control motherboard may be configured as a PCB board having a certain shape and thickness, the shape of the main control motherboard may be set according to the shape inside the lower housing 12, a plurality of assembly potentials may be set on the main control motherboard and set according to the actual installation situation, the electronic device may be installed on the main control motherboard according to the requirement, the electronic device may be provided with a heat sink, a capacitor, a control switch, etc., the electronic device may be of a model selected according to the functional requirement, the heat sink may be installed on the main control motherboard, and the position of the heat sink may be located on the same vertical plane as the second through hole 121 of the lower housing 12.
As shown in fig. 2, as a preferred embodiment of the present utility model, the main control optical device assembly 23 is mounted on the mounting position of the housing assembly 1, the main control optical device assembly 23 is provided with a device main body and connection pins, one end of the connection pins is provided on the device main body, and the other end of the connection pins is provided in a pluggable connection with the main control circuit board assembly 22.
In the embodiment of the present utility model, the main control optical device assembly 23 may be configured by a device main body and a connection pin, preferably, one end of the device main body may be mounted and fixed on a U-shaped bump in the second bump 122 of the lower housing 12, and the other end is used for mounting the connection pin, the connection pin may be configured to connect with a connection potential on the main control motherboard in a pluggable manner, and the connection pin may be configured to be in close contact with the upper surface and the lower surface on the main control motherboard at the same time.
As a preferred embodiment of the present utility model, the functional component is connected with the main control component 2 in a pluggable manner, and the functional component is arranged in the cavity structure of the shell component 1.
In the embodiment of the present utility model, preferably, the functional components may be set according to the types and the number of the functional requirements, the functional components may be controlled by the main control component 2, the functional components and the main control motherboard on the main control component 2 are set to be connected in a pluggable manner by using the soft-row connector, and according to different combinations of the functional requirements, the schemes of the functional components may be adjusted at any time, and the functional components may be provided with CATV functional modules, voice functional modules, WIFI functional modules, and the like.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. The ONU device convenient to combine is characterized by comprising a shell component and a main control component;
the shell assembly is internally provided with a cavity structure, a plurality of mounting positions are arranged in the cavity structure and used for mounting the main control assembly and the functional assembly, and the shell assembly can adjust the specification of the shell assembly according to the main control assembly and the functional module assembly;
the main control assembly is arranged on the shell assembly and is used for receiving, analyzing, processing and storing signal instructions, the main control assembly is provided with an interface assembly and is used for connecting an external device, and the main control assembly is provided with a soft-row connector and is used for connecting an internal device;
the variety and the number of the functional components are set as optional components, and the functional components are used for transmitting signal instructions to the main control component.
2. The ONU device according to claim 1, wherein the housing assembly comprises an upper housing and a lower housing, the upper housing and the lower housing are fixedly connected, and the upper housing and the lower housing are used for fixing the main control assembly and are tightly connected with the main control assembly.
3. The ONU convenient-to-combine ONU according to claim 2, wherein a cavity structure is provided inside the upper housing, the upper housing is used for limiting the freedom of movement of the main control assembly, and the upper housing is provided with a first through hole, a first bump and a first buckle;
the first through holes are arranged on the top surface of the upper shell, a plurality of groups of the first through holes are arranged on the first through holes, and the first through holes are used for radiating heat of the ONU device in the operation process;
the first protruding blocks are arranged on the inner wall of the upper shell, the first protruding blocks are provided with a plurality of groups, and the first protruding blocks are used for limiting the motion freedom degree of the main control assembly and are tightly connected with the main control assembly;
the first buckle is arranged on the edge of the upper shell, the first buckle is provided with a plurality of groups, and the first buckle is used for fixedly connecting the upper shell with the lower shell.
4. The ONU apparatus convenient to combine according to claim 2, wherein a cavity structure is provided inside the lower housing, the lower housing is provided with a mounting location for mounting the main control component, and the lower housing is provided with a second through hole, a second bump and a first mounting hole;
the second through holes are arranged on the bottom surface of the lower shell, a plurality of groups of the second through holes are arranged, and the second through holes are used for radiating heat of the ONU device in the operation process;
the second protruding blocks are arranged on the inner wall of the lower shell, and a plurality of groups of second protruding blocks are arranged on the second protruding blocks and used for fixing the main control assembly;
the first mounting holes are formed in the edge of the lower shell, the first mounting holes are formed in a plurality of groups, and the first mounting holes are used for fixedly connecting the upper shell with the lower shell.
5. The ONU device according to claim 1, wherein the main control component comprises an interface component, a main control circuit board component and a main control optical device component, the interface component and the main control circuit board component are fixedly connected, the main control optical device component and the main control circuit board component are fixedly connected, the interface component and the main control optical device component are used for connecting external devices, and the main control component is provided with a soft-row connector for connecting internal devices.
6. The ONU convenient-to-combine ONU assembly according to claim 5, wherein said interface component is fixed at a mounting location on the housing component, said interface component is provided with a plurality of groups, said interface component is fixedly connected to the main control circuit board component, and said interface component is mounted at a distal end of the housing component.
7. The ONU convenient-to-combine ONU of claim 5, wherein the main control circuit board assembly is disposed on an installation site on the housing assembly, the main control circuit board assembly is provided with a main control motherboard and an electronic device, the main control motherboard is installed and fixed on the housing assembly, the main control motherboard is provided with a plurality of group connection potentials, the connection potentials are used for connecting the main control optical device assembly and the interface assembly, and the electronic device is installed on the main control motherboard.
8. The ONU convenient-to-combine ONU assembly according to claim 5, wherein the main control optical device assembly is mounted on a mounting location on the housing assembly, the main control optical device assembly is provided with a device body and a connection pin, and one end of the connection pin is provided on the device body, and the other end of the connection pin is provided in a pluggable connection with the main control circuit board assembly.
9. The ONU convenient-to-combine ONU according to claim 1, wherein said functional component is configured for pluggable connection with a master component, said functional component being disposed within a housing component cavity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072033.8U CN219718408U (en) | 2023-05-08 | 2023-05-08 | ONU device convenient to combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072033.8U CN219718408U (en) | 2023-05-08 | 2023-05-08 | ONU device convenient to combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219718408U true CN219718408U (en) | 2023-09-19 |
Family
ID=87983492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321072033.8U Active CN219718408U (en) | 2023-05-08 | 2023-05-08 | ONU device convenient to combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219718408U (en) |
-
2023
- 2023-05-08 CN CN202321072033.8U patent/CN219718408U/en active Active
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