CN218095350U

CN218095350U - Wall-hung OUN device

Info

Publication number: CN218095350U
Application number: CN202222183811.2U
Authority: CN
Inventors: 徐培根
Original assignee: Guangzhou V Solution Telecommunication Technology Co ltd
Current assignee: Guangzhou V Solution Telecommunication Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-20
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to an optical communication technical field, more specifically relates to a wall-hung OUN device. The utility model provides a wall-hung OUN device, includes power module, wall casing, outside casing and can link to each other with external optic fibre's equipment meal card, the wall casing is installed on external wall body and is equipped with the installing frame with one side that the wall body links to each other, power module locates in the installing frame, outside casing can be kept away from one side of wall body with the wall casing and can dismantle and link to each other and rather than forming the cavity, equipment meal card locate in the cavity and with the power module electricity is connected. Through installing the wall casing on the wall body, avoid installing the OUN device in 86 boxes, make the heat that ONU equipment produced directly give off to the environment in, can avoid the heat that ONU equipment produced to gather in a narrow and small space like this, and then can reduce the design that ONU equipment required to dispel the heat.

Description

Wall-hung OUN device

Technical Field

The utility model relates to an optical communication technical field, more specifically relates to a wall-hung OUN device.

Background

With The arrival of The 5G era and The promotion of The country on The gigabit optical network, the FTTR (Fiber to The Room) proposes that optical fibers are paved into rooms, and The latest dual-frequency WiFi is combined to ensure The whole-house network coverage. Most of the ONU equipment in the market is installed inside the 86-box, so that the heat dissipation requirement on the ONU equipment is high, and inconvenience is brought to the installation of the ONU equipment.

The prior art provides a 86 panel type optical fiber transceiver, which mainly includes a bottom case, a circuit board assembly and an upper cover; the bottom shell is a box-shaped structure with an opening at one side and capable of being integrally embedded in the 86 bottom box; the circuit board assembly is embedded in the bottom shell, is used for receiving and converting optical signals and electric signals, and can correspondingly output the converted signals to an optical switch or terminal equipment; the upper cover is matched with the opening side of the bottom shell and used for packaging the circuit board assembly in the bottom shell and forming an 86 panel type structure. In the technical scheme, through the corresponding design of the size, the form and the arrangement position of the structures such as the bottom shell, the upper cover, the circuit board assembly and the like, the circuit board assembly of the optical fiber transceiver can be correspondingly embedded into the bottom shell, and the bottom shell can be correspondingly embedded into an 86-type bottom box, so that an 86 panel type optical fiber transceiver is formed. This technical scheme who discloses makes full use of the inner space in the drain pan for the drain pan can accurately match 86 types end box and accomplish the setting, has effectively realized the 86 types design of fiber optic transceiver, has simplified fiber optic transceiver's use, has promoted convenience and the aesthetic property that fiber optic transceiver used. However, the main devices in the disclosed technical solution are all disposed in the bottom case, and when the ONU device is used, the whole device needs to be mounted in the 86 bottom case, and heat generated by the operation of the ONU device is easily accumulated in the 86 bottom case, which causes a high requirement for heat dissipation of the ONU device, thereby increasing the production cost of the ONU device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art and have the higher problem of ONU equipment heat dissipation requirement, provide a wall-hung OUN device.

In order to solve the technical problem, the utility model discloses a technical scheme is: a wall-hung OUN device comprises a power supply module, a wall surface shell, an external shell and an equipment meal card which can be connected with an external optical fiber, wherein the wall surface shell is arranged on an external wall body, one side connected with the wall body is provided with an installation frame, the power module is arranged in the mounting frame, the outer shell and one side, far away from the wall body, of the wall shell are detachably connected and form a cavity, and the equipment meal card is arranged in the cavity and electrically connected with the power module.

In this technical scheme, through installing the wall casing on the wall body, avoid installing the OUN device in 86 boxes, make the heat that ONU equipment produced directly give off to in the environment, can avoid the heat accumulation that ONU equipment produced to be in a narrow and small space like this. Set up equipment meal card and power module respectively in the inside of cavity and the outside installing frame of cavity, when ONU equipment during operation, the heat that equipment meal card and power module produced dispels the heat through cavity and installing frame respectively, can increase ONU equipment's heat radiating area like this, can make ONU equipment better heat dissipation at the during operation, and then can make this device reduce the design to ONU equipment heat dissipation requirement, can reduce ONU equipment's manufacturing cost, be favorable to the popularization of ONU equipment in market. Meanwhile, compared with the ONU equipment installed in the 86 box, the ONU equipment is directly installed on the wall body by the device, whether the ONU equipment is matched with the 86 box or not is not required to be considered when the device is designed, the design standard of the equipment can be further reduced, and meanwhile, the ONU equipment is easier to install.

Preferably, the side of wall casing keeping away from the wall body is equipped with the buckle, outside casing corresponds the buckle and is provided with the draw-in groove, the buckle joint is in the draw-in groove. In this technical scheme, realize dismantling of wall casing and outside casing through the buckle draw-in groove and be connected. Preferably, the buckle clamping grooves are respectively arranged at the middle positions of the top of the wall surface shell and the top of the outer shell, the buckle is of an L-shaped structure, and the clamping grooves are through holes, so that the installation and the disassembly of the buckle and the clamping grooves can be facilitated.

Preferably, the side of wall casing keeping away from the wall body is equipped with the spout, outside casing corresponds the spout and is equipped with the slide, slide slidable mounting is in the spout. In this technical scheme, the demountable installation of wall casing and outside casing is realized to the mode of being connected through slide and spout, can be that outside casing is connected inseparabler with the wall casing like this, also more convenient laborsaving during installation and dismantlement simultaneously. Preferably, the spout is U type recess, and the spout setting is in the both sides portion position of wall casing simultaneously, can make the spout not occupy the space of cavity like this, the installation of the equipment meal card of being convenient for. Simultaneously, after the wall casing passes through slide spout slidable mounting with outside casing, the buckle just in time the joint is in the draw-in groove.

Preferably, two opposite sides of the external casing are provided with heat dissipation holes, and the heat dissipation holes are communicated with the cavity. In this technical scheme, the heat in the cavity gives off to the external environment through the louvre. The relative setting of louvre can form the convection current on external casing, and then can make things convenient for the heat in the cavity to arrange to external environment in. Preferably, the heat radiating holes are provided in the left and right sides of the outer case in the longitudinal direction.

Preferably, the equipment meal card is provided with a first key for recovering default configuration of the equipment meal card and a second key for WPS function, the external shell is provided with a button corresponding to the first key, and the external shell is provided with a key hole corresponding to the second key. In this technical scheme, the user can realize the effect of recovering the equipment meal card default configuration by pressing the button, and insert the key hole through a contact pin or other devices and press the second key to realize the WPS function.

Preferably, be equipped with the leaded light post in the cavity, be equipped with the pilot lamp on the outside casing, the leaded light post is connected between equipment meal card and pilot lamp. In this technical scheme, the operating condition of equipment can be seen through the pilot lamp to the user.

Preferably, be equipped with the port on the equipment meal card, the interval is equipped with a plurality of connecting plates on the wall casing, and is a plurality of the district is placed in connecting plate and wall casing and outside casing formation, the port is located place in the district. In the technical scheme, the port can be an RJ45 or RJ11 interface, and the port can be connected with external equipment through the placement area.

Preferably, a first through hole is formed in the mounting frame, a phoenix terminal and a socket are arranged on the power module, the phoenix terminal and the socket are located on two opposite side faces of the power module, and the socket is electrically connected with the equipment meal card through the first through hole. In the technical scheme, the phoenix terminal is connected with 220V voltage, the 220V voltage is converted into 12V voltage required by the device through the power supply module, and then the 12V voltage is transmitted to the equipment meal card through the socket. Preferably, be equipped with first reference column in the installing frame, power module is last to be provided with first locating hole correspondingly.

Preferably, the wall surface shell is provided with a second through hole, the equipment meal card is provided with a contact pin and a BOSA head connected with an external optical fiber, the contact pin is inserted into the socket, and the BOSA head is installed in the second through hole.

Preferably, the wall surface shell is provided with a mounting hole for fixing. In this technical scheme, the mounting hole is preferably the screw hole, and the user installs the wall casing on the wall body through the screw. Meanwhile, when the wall is installed, the groove corresponding to the installation frame is generally arranged on the wall, and when the wall is installed, the power supply module is located inside the wall, so that the wall shell is located on the wall.

Compared with the prior art, the beneficial effects are:

in this technical scheme, through installing the wall casing on the wall body, avoid installing the OUN device in 86 boxes, make the heat that ONU equipment produced directly give off to the environment in, can avoid the heat that ONU equipment produced to gather in a narrow and small space like this. Set up equipment meal card and power module respectively in the inside of cavity and the outside installing frame of cavity, when ONU equipment during operation, the heat that equipment meal card and power module produced dispels the heat through cavity and installing frame respectively, can increase ONU equipment's heat radiating area like this, can make ONU equipment better heat dissipation at the during operation, and then can make this device reduce the design to ONU equipment heat dissipation requirement, can reduce ONU equipment's manufacturing cost, be favorable to the popularization of ONU equipment in market. Meanwhile, compared with the ONU equipment installed in the 86 box, the ONU equipment is directly installed on the wall body by the device, whether the ONU equipment is matched with the 86 box or not is not required to be considered when the device is designed, the design standard of the equipment can be further reduced, and meanwhile, the ONU equipment is easier to install.

Drawings

FIG. 1 is an exploded view of the wall-mounted OUN device of the present invention;

fig. 2 is a schematic structural view of a first view angle of a wall casing in the wall-mounted OUN device of the present invention;

fig. 3 is a schematic structural view of a second viewing angle of the wall casing in the wall-mounted OUN device of the present invention;

fig. 4 is a schematic structural view of a first viewing angle of the outer housing in the wall-mounted OUN device of the present invention;

fig. 5 is a schematic structural view of a second view angle of the outer housing in the wall-mounted OUN device of the present invention;

fig. 6 is a schematic structural diagram of a first viewing angle of a power module in the wall-mounted OUN device of the present invention;

fig. 7 is a schematic diagram of a second view angle of the power module in the wall-mounted OUN device of the present invention;

fig. 8 is a schematic structural view of a first view angle of the meal card of the apparatus of the wall-mounted OUN device of the present invention;

fig. 9 is a schematic structural view of a second view angle of the meal card of the apparatus of the wall-mounted OUN device of the present invention.

In the drawings: 1. a power supply module; 2. a wall surface housing; 3. an outer housing; 4. a device meal card; 5. installing a frame; 6. a cavity; 7. a light guide pillar; 8. an indicator light; 9. mounting holes; 11. a phoenix terminal; 12. a socket; 13. a first positioning hole; 21. buckling; 22. a chute; 23. a connecting plate; 24. a second through hole; 25. a second positioning column; 26. a limiting block; 27. a support block; 31. a card slot; 32. a slideway; 33. heat dissipation holes; 34. a button; 35. a key hole; 36. a WiFi flag; 41. a first key; 42. a second key; 43. a port; 44. inserting a pin; 45. a BOSA head; 46. a second positioning hole; 51. a first through hole; 52. a first positioning post; 60. a placement area.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example 1

As shown in fig. 1 to 9, in this embodiment, a wall-hung type OUN device includes a power module 1, a wall casing 2, an external casing 3, and an equipment meal card 4 that can be connected with an external optical fiber, where the wall casing 2 is installed on an external wall and is provided with an installation frame 5 on one side connected with the wall, the power module 1 is disposed in the installation frame 5, the external casing 3 is detachably connected with one side of the wall casing 2 away from the wall and forms a cavity 6 therewith, and the equipment meal card 4 is disposed in the cavity 6 and is electrically connected with the power module 1.

In this embodiment, by installing the wall surface housing 2 on the wall body, the OUN device is prevented from being installed in the 86 boxes, so that the heat generated by the ONU device is directly dissipated to the environment, and thus, the heat generated by the ONU device is prevented from being accumulated in a narrow space. Set up equipment meal card 4 and power module 1 respectively in the inside of cavity 6 and the outside installing frame 5 of cavity 6, when ONU equipment during operation, the heat that equipment meal card 4 and power module 1 produced dispels the heat through cavity 6 and installing frame 5 respectively, can increase the heat radiating area of ONU equipment like this, can make ONU equipment in the better heat dissipation of during operation, and then can make this device reduce the design to ONU equipment heat dissipation requirement, can reduce the manufacturing cost of ONU equipment, be favorable to the popularization of ONU equipment in the market. Meanwhile, compared with the ONU equipment installed in the 86 box, the ONU equipment is directly installed on the wall body by the device, whether the ONU equipment is matched with the 86 box or not is not required to be considered when the device is designed, the design standard of the equipment can be further reduced, and meanwhile, the ONU equipment is easier to install.

Wherein, the two opposite sides of the external casing 3 are provided with heat dissipation holes 33, and the heat dissipation holes 33 are communicated with the cavity 6. In the present embodiment, the heat in the cavity 6 is dissipated to the external environment through the heat dissipation holes 33. The heat dissipation holes 33 are oppositely disposed on the external housing 3 to form convection, so as to facilitate the heat in the cavity 6 to be discharged to the external environment. Preferably, the heat radiating holes 33 are provided at left and right sides of the outer case 3 in a longitudinal direction.

In addition, the equipment meal card 4 is provided with a first key 41 for restoring the default configuration of the equipment meal card 4 and a second key 42 for the WPS function, the outer shell 3 is provided with a button 34 corresponding to the first key 41, and the outer shell 3 is provided with a key hole 35 corresponding to the second key 42. In the present embodiment, the user can press the button 34 to restore the default configuration of the meal card 4, and the pin 44 or other device is inserted into the key hole 35 to press the second key 42 to implement the WPS function.

Wherein, be equipped with leaded light post 7 in the cavity 6, be equipped with pilot lamp 8 on the outside casing 3, leaded light post 7 is connected between equipment meal card 4 and pilot lamp 8. In this embodiment, the user can see the working state of the device through the indicator light 8.

In addition, the device meal card 4 is provided with a port 43, the wall shell 2 is provided with a plurality of connecting plates 23 at intervals, the connecting plates 23, the wall shell 2 and the outer shell 3 form a placing area 60, and the port 43 is positioned in the placing area 60. In this embodiment, the port 43 may be an RJ45 or RJ11 interface, and the port 43 passes through the placement area 60 and is connectable with an external device.

Wherein, be equipped with first through-hole 51 in the installing frame 5, be equipped with phoenix terminal 11 and socket 12 on the power module 1, phoenix terminal 11 and socket 12 are located power module 1's double-phase opposite side, and socket 12 is connected with equipment meal card 4 electricity through first through-hole 51. In this embodiment, the phoenix terminal 11 is connected to 220V voltage, and then the 220V voltage is converted to 12V voltage required by the present device by the power module 1, and then the 12V voltage is transmitted to the equipment meal card 4 through the socket 12. Preferably, the mounting frame 5 is provided with a first positioning column 52, and the power module 1 is correspondingly provided with a first positioning hole 13.

In addition, a second through hole 24 is formed in the wall surface shell 2, a contact pin 44 and a BOSA head 45 connected with an external optical fiber are arranged on the equipment meal card 4, the contact pin 44 is inserted into the socket 12, and the BOSA head 45 is installed in the second through hole 24.

Wherein, the wall surface shell 2 is provided with a mounting hole 9 for fixing. In this embodiment, the mounting holes 9 are preferably screw holes, and the user mounts the wall surface housing 2 on the wall body by screws. When the wall is installed, a groove corresponding to the installation frame 5 is generally formed in the wall, and when the wall is installed, the power module 1 is located inside the wall, and the wall shell 2 is located on the wall. Meanwhile, the wall surface shell 2 is further provided with a plurality of supporting blocks 27, and the supporting blocks 27 form an area for placing an antenna.

In addition, a second positioning column 25 is arranged on the wall surface shell 2, a second positioning hole 46 is arranged on the equipment meal card 4 corresponding to the second positioning column 25, and the equipment meal card 4 is fixedly installed through the second positioning column 25 and the second positioning hole 46. Meanwhile, the wall surface shell 2 is further provided with a limiting block 26, and when the equipment rice card 4 is fixedly installed through the second positioning column 25 and the second positioning hole 46, the limiting block 26 surrounds the equipment rice card 4.

In addition, the outer side of the outer housing 3 is provided with a WiFi logo 36, and the inner side of the outer housing 3 is provided with a pasting area.

Example 2

Similar to embodiment 1, in this embodiment, the side of the wall surface shell 2 away from the wall body is provided with a buckle 21, the outer shell 3 is provided with a slot 31 corresponding to the buckle 21, and the buckle 21 is clamped in the slot 31. In the present embodiment, the wall surface housing 2 is detachably connected to the outer housing 3 through the clip 21 and the slot 31. Preferably, the clamping grooves 31 of the fasteners 21 are respectively arranged at the middle positions of the tops of the wall shell 2 and the outer shell 3, the fasteners 21 are of an L-shaped structure, and the clamping grooves 31 are through holes, so that the fasteners 21 and the clamping grooves 31 can be conveniently mounted and dismounted.

Example 3

Similar to embodiment 1, in this embodiment, the wall surface casing 2 is provided with a sliding groove 22 at the side far away from the wall body, the outer casing 3 is provided with a sliding rail 32 corresponding to the sliding groove 22, and the sliding rail 32 is slidably mounted in the sliding groove 22. In this embodiment, the wall surface housing 2 and the outer housing 3 are detachably mounted by connecting the slide rail 32 and the slide groove 22, so that the outer housing 3 and the wall surface housing 2 can be more tightly connected, and the mounting and dismounting are more convenient and labor-saving. Preferably, the sliding groove 22 is a U-shaped groove, and the sliding groove 22 is disposed at two side positions of the wall casing 2, so that the sliding groove 22 does not occupy the space of the cavity 6, and the meal card 4 can be conveniently mounted. Meanwhile, after the wall surface shell 2 and the outer shell 3 are slidably mounted through the slide rail 32 and the slide groove 22, the buckle 21 is just connected to the clamping groove 31 in a clamping manner.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a wall-hung OUN device which characterized in that: including power module (1), wall casing (2), outside casing (3) and with the equipment meal card (4) that external optic fibre links to each other, wall casing (2) are installed on external wall body and are equipped with installing frame (5) with the one side that the wall body links to each other, power module (1) is located in installing frame (5), outside casing (3) can be kept away from one side of wall body with wall casing (2) and can be dismantled and link to each other and rather than forming cavity (6), equipment meal card (4) locate in cavity (6) and with power module (1) electricity is connected.

2. The wall-mounted OUN device of claim 1, wherein: the side of wall casing (2) keeping away from the wall body is equipped with buckle (21), outside casing (3) correspond buckle (21) and are provided with draw-in groove (31), buckle (21) joint is in draw-in groove (31).

3. The wall-mounted OUN device of claim 1 or 2, wherein: the side of wall body is kept away from in wall casing (2) is equipped with spout (22), outside casing (3) correspond spout (22) and are equipped with slide (32), slide (32) slidable mounting be in spout (22).

4. The wall-mounted OUN device of claim 1, wherein: the two opposite sides of the external shell (3) are provided with heat dissipation holes (33), and the heat dissipation holes (33) are communicated with the cavity (6).

5. The wall-mounted OUN device of claim 1, wherein: be equipped with on equipment meal card (4) and be used for resuming first button (41) of equipment meal card (4) default configuration and be used for WPS functional second button (42), it is equipped with button (34) to correspond first button (41) on outside casing (3), it is equipped with key hole (35) to correspond second button (42) on outside casing (3).

6. The wall-mounted OUN device of claim 1, wherein: be equipped with leaded light post (7) in cavity (6), be equipped with pilot lamp (8) on outside casing (3), leaded light post (7) are connected between equipment meal card (4) and pilot lamp (8).

7. The wall-mounted OUN device of claim 1, wherein: be equipped with port (43) on equipment meal card (4), the interval is equipped with a plurality of connecting plates (23), and is a plurality of on wall casing (2) connecting plate (23) form with wall casing (2) and outside casing (3) and place district (60), port (43) are located place in the district (60).

8. The wall-mounted OUN device of claim 1, wherein: the rice card installing structure is characterized in that a first through hole (51) is formed in the installing frame (5), a phoenix terminal (11) and a socket (12) are arranged on the power module (1), the phoenix terminal (11) and the socket (12) are located on two opposite side faces of the power module (1), and the socket (12) is electrically connected with the equipment rice card (4) through the first through hole (51).

9. The wall-mounted OUN device of claim 2, wherein: the wall surface shell (2) is provided with a second through hole (24), the equipment meal card (4) is provided with a contact pin (44) and a BOSA head (45) connected with an external optical fiber, the contact pin (44) is inserted into the socket (12), and the BOSA head (45) is installed in the second through hole (24).

10. The wall-mounted OUN device of claim 1, wherein: and the wall surface shell (2) is provided with a mounting hole (9) for fixing.