CN218448985U

CN218448985U - Communication engineering block terminal

Info

Publication number: CN218448985U
Application number: CN202222910272.8U
Authority: CN
Inventors: 张帆
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-03
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a communication engineering block terminal belongs to block terminal technical field. The problem of moist air get into the box through the thermovent and easily cause the damage of electrical components is solved. Including box, through wires hole and louvre, the bottom processing of box has the through wires hole, and the side processing of box has the louvre, still includes drive arrangement, slide, slider and baffle, the both sides of louvre are provided with symmetrical arrangement's slide, and sliding connection has the slider in the slide, is provided with the baffle before two sliders, and the cooperation is established with the louvre to the baffle, and drive arrangement is connected with the box, and drive arrangement's output and baffle are connected. The utility model discloses a drive arrangement stretches out and withdraws, drives the slider and removes along the slide, need not heat dissipation, when air humidity is too big, realizes sheltering from of louvre, prevents during entering box, the electric elements in the protective box such as steam, dust.

Description

Communication engineering block terminal

Technical Field

The utility model relates to a distribution box belongs to distribution box technical field.

Background

The distribution box is common electrical equipment and is widely applied to daily life, industrial production and civil air defense engineering. For example: the invention discloses a distribution box with the publication number of CN216530062U, and the technical scheme is that two opposite side walls of a box door are provided with heat radiating ports at intervals along the height direction of the box door, each heat radiating port is provided with a wind direction guide cover, heat is discharged downwards along the heat radiating ports, the wind direction guide covers and outlets of the guide covers, the heat radiation of electrical equipment is realized, and the heat radiation effect is good. However, in an environment with high humidity, especially in rainy days, moist air enters the box body through the heat dissipation opening, and thus failures such as damage to electrical components inside the distribution box, electric leakage and the like are easily caused. For example, in civil air defense communication engineering, at least three power supplies are required to be installed in a distribution box of the civil air defense communication engineering, basic communication, emergency communication and emergency lighting lamps of the civil air defense communication engineering are kept, the civil air defense communication engineering is in a standby state at ordinary times and generates less heat, but in playing or fighting, the civil air defense communication engineering requires adjustment through a manual switch in the distribution box, if a leakage fault is generated due to moisture, the personal safety of operators is threatened, and the consequence that the estimation is difficult is caused.

Based on the above problems, it is desirable to provide a distribution box for communications engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a communication engineering block terminal, what solve is that humid air passes through the problem that the damage of electrical components easily caused in the thermovent entering box. A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.

The technical scheme of the utility model:

the utility model provides a communication engineering block terminal, includes box, through wires hole and louvre, the bottom processing of box has the through wires hole, and the side processing of box has the louvre, still includes drive arrangement, slide, slider and baffle, the both sides of louvre are provided with the slide of symmetrical arrangement, and sliding connection has the slider in the slide, is provided with the baffle before two sliders, and the cooperation is established with the louvre to the baffle, and drive arrangement is connected with the box, and drive arrangement's output and baffle are connected.

Preferably: the number of the baffles is the same as that of the heat dissipation holes.

Preferably: and heat dissipation holes are formed in one side or the left side and the right side of the box body.

Preferably: the driving device is a linear motor or a hydraulic rod.

Preferably, the following components: the threading hole is straight notch shape, and a plurality of screw holes have all been processed at the edge of threading hole, apron, and the threading hole passes through the bolt and is connected with the apron.

The utility model discloses following beneficial effect has:

the utility model discloses a drive arrangement stretches out and withdraws, drives the slider and removes along the slide, need not heat dissipation, when air humidity is too big, realizes sheltering from of louvre, prevents during entering box, the electric elements in the protective box such as steam, dust.

Drawings

Fig. 1 is a schematic structural diagram of a communication engineering distribution box;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a top view of a communications utility distribution box;

FIG. 4 is a cross-sectional view B-B of FIG. 3;

FIG. 5 is a schematic view of a heat dissipation hole;

fig. 6 is a schematic view of the structure of the threading hole.

In the figure: 1-box body, 2-driving device, 3-slideway, 4-sliding block, 5-baffle, 6-threading hole, 7-cover plate, 8-bolt and 9-radiating hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model discloses the connection that mentions divide into fixed connection and can dismantle the connection, fixed connection is for the conventional fixed connection mode such as undetachable connection including but not limited to hem connection, rivet connection, adhesive connection and welded connection, can dismantle the connection including but not limited to conventional dismantlement modes such as threaded connection, buckle connection, pin joint and hinged joint, when not clearly prescribing a limit to concrete connection mode, acquiesces to always can find at least one kind of connected mode in current connected mode and can realize this function, and the technical staff in the art can select by oneself as required. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 6, and the communication engineering distribution box of the embodiment comprises a box body 1, a threading hole 6 and heat dissipation holes 9, wherein the threading hole 6 is processed at the bottom of the box body 1, the heat dissipation holes 9 are processed at the side surfaces of the box body 1, the communication engineering distribution box further comprises a driving device 2, slideways 3, sliders 4 and baffles 5, the slideways 3 are symmetrically arranged at two sides of the heat dissipation holes 9, the sliders 4 are slidably connected in the slideways 3, the baffles 5 are arranged in front of the two sliders 4, the baffles 5 are matched with the heat dissipation holes 9, the driving device 2 is connected with the box body 1, and the output end of the driving device 2 is connected with the baffles 5; the slide block 4 is driven to move along the slide way 3 by extending and retracting the driving device 2, so that the heat dissipation holes 9 are shielded when heat dissipation is not needed and the air humidity is too high, water vapor, dust and the like are prevented from entering the box body, and the electric elements in the box body are protected;

the number of the baffles 5 is the same as that of the heat dissipation holes 9;

heat dissipation holes 9 are formed in one side or the left side and the right side of the box body 1;

the driving device 2 is a linear motor or a hydraulic rod, a temperature sensor is arranged in the box body 1 and electrically connected with the driving device 2, when the temperature sensor monitors that the temperature is too high, the temperature sensor receives a signal and enables the driving device 2 to withdraw, so that the heat dissipation holes 9 are not shielded, and when the temperature drops or is in a standby state, the driving device 2 extends out to enable the baffle 5 to shield the heat dissipation holes 9;

the through wires hole 6 is straight notch shape, through wires hole 6, the edge of apron 7 all processes and has a plurality of screw holes, through wires hole 6 passes through bolt 8 and is connected with apron 7, because box or other electronic component, it all needs to purchase, assemble the component of purchasing according to customer's requirement again, because the through wires hole normal size of box is fixed, when electric wire or cable are too much, need draw together the hole usually, nevertheless burr can appear after the reaming, turn-up etc. consequently, still need polish processes such as etc. to prevent that it from hindering people or wearing and tearing cable, this has wasted a large amount of manpowers and time, the utility model discloses when carrying out the reaming, only need to remove the apron to needs the position, bolt 8 passes the screw hole of relevant position and just can realize the reaming, adjust as required, easy operation is convenient.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.

Claims

1. The utility model provides a communication engineering block terminal, includes box (1), through wires hole (6) and louvre (9), the bottom processing of box (1) has through wires hole (6), and the side processing of box (1) has louvre (9), its characterized in that: still include drive arrangement (2), slide (3), slider (4) and baffle (5), the both sides of louvre (9) are provided with symmetrical arrangement's slide (3), and sliding connection has slider (4) in slide (3), is provided with baffle (5) before two slider (4), and baffle (5) establish the cooperation with louvre (9), and drive arrangement (2) are connected with box (1), and the output and the baffle (5) of drive arrangement (2) are connected.

2. The communication engineering distribution box of claim 1, wherein: the number of the baffles (5) is the same as that of the heat dissipation holes (9).

3. A telecommunications engineering distribution box according to claim 1 or 2, characterized in that: the box body (1) is provided with heat dissipation holes (9) on one side or the left side and the right side.

4. The communication engineering distribution box of claim 1, wherein: the driving device (2) is a linear motor or a hydraulic rod.

5. The communication engineering distribution box of claim 1, wherein: the threading hole (6) is in a straight notch shape, a plurality of threaded holes are processed in the edges of the threading hole (6) and the cover plate (7), and the threading hole (6) is connected with the cover plate (7) through a bolt (8).