CN216313329U

CN216313329U - Low-temperature-resistant passive optical network ONU equipment

Info

Publication number: CN216313329U
Application number: CN202122883574.6U
Authority: CN
Inventors: 谢文琳
Original assignee: Shandong Huanshun Network Equipment Co ltd
Current assignee: Shandong Huanshun Network Equipment Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-15
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a low temperature prevention type passive optical network ONU device, which comprises a host and a bottom box; the host computer is as an organic whole structure with end box, be equipped with the several bleeder vent on the baffle between host computer and the end box, the host computer antetheca is equipped with switch, switch links to each other with supply socket, the host computer antetheca still is equipped with net twine port and PON port, the host computer lateral wall is equipped with the several louvre, end box bottom is equipped with low temperature thermal radiation heating film, still be equipped with integrated control circuit in the end box, the internal and temperature-detecting probe that is equipped with of end box.

Description

Low-temperature-resistant passive optical network ONU equipment

Technical Field

The utility model belongs to the field of Optical Network Units (ONU), and particularly relates to low-temperature-resistant passive optical network ONU equipment.

Background

The ONU comprises an active optical network unit and a passive optical network unit, the passive optical network ONU equipment is generally divided into modules according to functions, is integrated on the same chip and is controlled by an enabling end, and a network cable connecting port is arranged on the passive optical network ONU equipment and is used for transmitting information. With the more frequent extreme cooling climate conditions, the passive optical network ONU equipment needs to cope with the extremely cold and low temperature conditions, and the problems that the passive optical network ONU equipment becomes hard and brittle, the material shrinks, the electronic components are disconnected and the like are caused due to the excessively low temperature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the conventional passive optical network ONU equipment is easy to generate abnormal work under the condition of low temperature.

In order to achieve the purpose, the utility model provides the following technical scheme: the low temperature prevention type passive optical network ONU equipment comprises a host and a bottom box; the host computer is as an organic whole structure with end box, be equipped with the several bleeder vent on the baffle between host computer and the end box, the host computer antetheca is equipped with switch, switch links to each other with supply socket, the host computer antetheca still is equipped with net twine port and PON port, the host computer lateral wall is equipped with the several louvre, end box bottom is equipped with low temperature thermal radiation heating film, still be equipped with integrated control circuit in the end box, the internal and temperature-detecting probe that is equipped with of end box.

Preferably, the power socket is connected with the integrated control circuit through a wire.

Preferably, the integrated control circuit is connected with the temperature detection probe through a wire.

Preferably, the integrated control circuit is further connected to the low-temperature thermal radiation heating film through an electric wire.

Preferably, the area of the low-temperature thermal radiation heating film is more than or equal to one half of the area of the bottom box.

Preferably, the temperature detection probe extends deep into the top host.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the design is simple, the cost is low, and the original equipment is easy to modify and upgrade; secondly, the heating can be automatically carried out according to the temperature of the equipment, so that not only is the energy consumption low, but also the temperature of the equipment is effectively improved, and the elements in the equipment are prevented from being damaged by low temperature; and thirdly, the size is small, the size of the new equipment after modification and upgrade is not changed much compared with the original size, and the use by users is facilitated.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an overall schematic diagram of a low temperature resistant passive optical network ONU device according to the present invention;

fig. 2 is a schematic diagram of a low temperature resistant passive optical network ONU device bottom box according to the present invention.

In the figure: 1. the system comprises a host, 2, a bottom box, 3, a power socket, 4, a power switch, 5, a network cable port, 6, a pon port, 7, a heat dissipation hole, 8, an electric wire, 9, a temperature detection probe, 10, a low-temperature heat radiation heating film, 11 and an integrated control circuit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 and 2, the present invention provides a technical solution: the low-temperature-resistant passive optical network ONU equipment comprises a host 1 and a bottom box 2; host computer 1 and end box 2 structure as an organic whole, be equipped with the several bleeder vent on the baffle between host computer 1 and the

end box

2, 1 antetheca of host computer is equipped with switch 4, switch 4 links to each other with

supply socket

3, 1 antetheca of host computer still is equipped with net twine port 5 and

PON port

6, 1 lateral wall of host computer is equipped with several louvre 7, end box 2 bottom is equipped with low temperature thermal radiation heating film 10, still be equipped with integrated control circuit 11 in the end box 2, end box 2 is interior and be equipped with temperature-detecting probe 9.

Specifically, the power socket 3 is connected with the integrated control circuit 11 through a wire 8.

Specifically, the integrated control circuit 11 is connected with the temperature detection probe 9 through the electric wire 8.

Specifically, the integrated control circuit 11 is also connected to the low-temperature thermal radiation heating film 10 through the electric wire 8.

Specifically, the area of the low-temperature thermal radiation heating film 10 is two thirds of the area of the bottom case 2.

Specifically, the temperature detection probe 9 extends into the top main unit 1.

The working principle is as follows: the power adapter is inserted into a power socket 3 on the host 1, the power switch 4 is pressed, the host 1 and the bottom box 2 are powered on, the integrated control circuit 11 works, the temperature detection probe 9 transmits detected data to the integrated control circuit 11, when a detection value is smaller than a set value, the integrated control circuit 11 controls the low-temperature heat radiation heating film 10 to be opened, and when the detection value is higher than the set value, the integrated control circuit 11 controls the low-temperature heat radiation heating film 10 to be closed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent low temperature type passive optical network ONU equipment, includes host computer (1) and end box (2), its characterized in that: host computer (1) and end box (2) structure as an organic whole, be equipped with the several bleeder vent on the baffle between host computer (1) and end box (2), host computer (1) antetheca is equipped with switch (4), switch (4) link to each other with supply socket (3), host computer (1) antetheca still is equipped with net twine port (5) and PON port (6), host computer (1) lateral wall is equipped with several louvre (7), end box (2) bottom is equipped with low temperature thermal radiation heating film (10), still be equipped with integrated control circuit (11) in end box (2), be equipped with temperature detect probe (9) in end box (2).

2. The ONU equipment of claim 1, wherein the ONU equipment comprises: the power socket (3) is connected with the integrated control circuit (11) through a wire (8).

3. The ONU equipment of claim 1, wherein the ONU equipment comprises: the integrated control circuit (11) is connected with the temperature detection probe (9) through an electric wire (8).

4. The ONU equipment of claim 1, wherein the ONU equipment comprises: the integrated control circuit (11) is also connected with the low-temperature heat radiation heating film (10) through an electric wire (8).

5. The ONU equipment of claim 1, wherein the ONU equipment comprises: the area of the low-temperature thermal radiation heating film (10) is more than or equal to one half of the bottom area of the bottom box (2).

6. The ONU equipment of claim 1, wherein the ONU equipment comprises: the temperature detection probe (9) extends into the top host (1).