CN211429775U

CN211429775U - Signal box protector for communication

Info

Publication number: CN211429775U
Application number: CN202020448518.2U
Authority: CN
Inventors: 耿超; 刘学文; 胡晓环
Original assignee: Ningxia Haitong Electronic Technology Co ltd
Current assignee: Ningxia Haitong Electronic Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-09-04
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a signal box protective device for communication, which comprises a protective box, one side of the protective box is provided with a cabinet door, the cabinet door is rotationally connected with the protective box through a hinge, the protective box is arranged at two sides of the cabinet door and is provided with vents, ventilation shutters are fixedly connected inside the vents, a placing plate is arranged inside the protective box and between the two vents, the protective box is arranged outside the annunciator to prevent rainwater from directly striking on the annunciator, the vents arranged at two sides of the protective box can ventilate to prevent the temperature inside the protective box from being overhigh, when raining, after partial water enters the protective box through the vents, a floating block rises under the buoyancy of water, a touch rod at the top of the floating block is closed with a touch switch to realize the circuit communication of a motor, a threaded rod rotates under the driving of the motor, the placing plate rises to prevent the water level from rising to cause the submergence of the, moisture stays inside the protective box, and the temperature inside the protective box is reduced through the mode of evaporation and heat absorption.

Description

Signal box protector for communication

Technical Field

The utility model relates to a protector, in particular to signal case protector for communication belongs to communication equipment technical field.

Background

The signal box is the most commonly used device for building a small wireless local area network, is equivalent to a bridge connected with a network and a wireless network, and is mainly used for connecting various wireless network clients together and then connecting the wireless network to the Ethernet.

Among the prior art, traditional signal box mostly all exposes outside, and in sleet weather, the rainwater gets into the box easily inside, leads to the equipment short circuit easily, consequently, in order to protect the model case, needs set up the protective housing.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a signal case protector for communication is provided, outside through at the annunciator sets up the guard box, prevent that the rainwater from directly hitting and hitting on the annunciator, the vent that the both sides of guard box set up can be ventilative, prevent that the inside high temperature of guard box, during rainy, partial moisture passes through the vent and gets into the inside back of guard box, the floating block rises under the buoyancy of water, the touching pole and the touch switch closure at floating block top, realize the circuit intercommunication of motor, the threaded rod rotates under the drive of motor, it rises to place the board, prevent that the water level from rising and leading to flooding the annunciator, moisture stops inside the guard box, reduce the inside temperature of guard box through the endothermic mode of evaporation.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a signal case protector for communication, including the protecting box, the cabinet door has been seted up to one side of protecting box, the cabinet door passes through the hinge and rotates with the protecting box to be connected, the protecting box is located the both sides of cabinet door and has seted up the vent, the inside fixedly connected with ventilation tripe of vent, the inside of protecting box just is located and is equipped with between two vents and places the board, the middle part of placing the board is equipped with the annunciator, the equal threaded connection in both ends of placing the board has the threaded rod, the top of threaded rod is equipped with the backup pad, the top and the backup pad of threaded rod rotate to be connected.

As an optimal technical scheme of the utility model, the position fixedly connected with sponge that absorbs water of the inside relative vent of guard box, the bottom fixedly connected with cotton rope of sponge that absorbs water.

As a preferred technical scheme of the utility model, the inner wall fixed connection of backup pad and guard box, the top fixedly connected with motor of backup pad, backup pad and threaded rod fixed connection are passed to the output of motor.

As a preferred technical scheme of the utility model, bottom one side of guard box is located the spacing section of thick bamboo of below fixedly connected with of backup pad, the water inlet has been seted up to the bottom of a spacing section of thick bamboo, the inside sliding connection of a spacing section of thick bamboo has the kicking block, the top fixedly connected with touch pole of kicking block.

As a preferred technical scheme of the utility model, the bottom of backup pad is the fixedly connected with touch switch of the relative touch pole, touch switch and motor electric connection.

The utility model discloses the beneficial effect who reaches is: this protector sets up the protective housing through the outside at the annunciator, prevent that the rainwater from directly hitting and beat on the annunciator, the vent that the both sides of protective housing set up can be ventilative, prevent that the inside high temperature of protective housing, during rainy, partial moisture passes through the vent and gets into the inside back of protective housing, the kicking block rises under the buoyancy of water, the touching pole and the touch switch at kicking block top are closed, realize the circuit intercommunication of motor, the threaded rod rotates under the drive of motor, it rises to place the board, prevent that the water level from rising and leading to submerging the annunciator, moisture stops inside the protective housing, reduce the inside temperature of protective housing through the endothermic mode of evaporation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the protective box.

In the figure: 1. a protective box; 2. a cabinet door; 3. a vent; 4. a support plate; 5. a motor; 6. a threaded rod; 7. placing the plate; 8. a limiting cylinder; 9. a water inlet; 10. floating blocks; 11. a touch lever; 12. a touch switch; 13. ventilating shutters; 14. a water-absorbing sponge; 15. a annunciator; 16. a cotton rope.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, the utility model relates to a signal case protector for communication, including protective housing 1, cabinet door 2 has been seted up to one side of protective housing 1, cabinet door 2 passes through the hinge and is connected with 1 rotations of protective housing, protective housing 1 is located the both sides of cabinet door 2 and has seted up vent 3, the inside fixedly connected with ventilation tripe 13 of vent 3, protective housing 1's inside just is located and is equipped with between two vents 3 and places board 7, the middle part of placing board 7 is equipped with annunciator 15, the equal threaded connection in both ends of placing board 7 has threaded rod 6, the top of threaded rod 6 is equipped with backup pad 4, the top and the backup pad 4 of threaded rod 6 rotate to be connected.

The position fixedly connected with sponge 14 that absorbs water of the relative vent 3 in inside of protective housing 1, the bottom fixedly connected with cotton rope 16 of sponge 14 that absorbs water, backup pad 4 and protective housing 1's inner wall fixed connection, the top fixedly connected with motor 5 of backup pad 4, backup pad 4 and threaded rod 6 fixed connection are passed to motor 5's output, bottom one side of protective housing 1 is located the spacing section of thick bamboo 8 of below fixedly connected with of backup pad 4, water inlet 9 has been seted up to the bottom of spacing section of thick bamboo 8, the inside sliding connection of spacing section of thick bamboo 8 has kicking block 10, the top fixedly connected with of kicking block 10 touches pole 11, the bottom of backup pad 4 is the position fixedly connected with touch switch 12 of pole 11 relatively, touch switch 12 and motor 5 electric connection.

Specifically, during the use, the utility model discloses during the rainy, part rainwater gets into the inside of protective housing 1 through vent 3 under the blowing thing of wind, when rainwater gets into protective housing 1, absorbed by the sponge 14 that absorbs water, when the water yield is more, receive the dead weight influence through the bottom that cotton rope 16 fell at protective housing 1, the inside water level of protective housing 1 rises the back, 8 inside kicks of spacing section of thick bamboo 10 come-up, the touching pole 11 and the touch switch 12 closure at kicks 10 tops, realize motor 5's circuit intercommunication, threaded rod 6 rotates under motor 5's drive, it rises to place board 7, prevent that the water level from rising and leading to submerging annunciator 15, moisture stops inside protective housing 1, reduce the inside temperature of protective housing 1 through the endothermic mode of evaporation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a signal case protector for communication, its characterized in that, includes protective housing (1), cabinet door (2) have been seted up to one side of protective housing (1), cabinet door (2) are rotated with protective housing (1) through the hinge and are connected, vent (3) have been seted up to protective housing (1) both sides that are located cabinet door (2), the inside fixedly connected with ventilation tripe (13) of vent (3), the inside of protective housing (1) just is located and is equipped with between two vent (3) and places board (7), the middle part of placing board (7) is equipped with annunciator (15), the equal threaded connection in both ends of placing board (7) has threaded rod (6), the top of threaded rod (6) is equipped with backup pad (4), the top and backup pad (4) of threaded rod (6) rotate and are connected.

2. The signal box protection device for communication according to claim 1, wherein a water-absorbing sponge (14) is fixedly connected to the position of the inside of the protection box (1) relative to the ventilation opening (3), and a cotton rope (16) is fixedly connected to the bottom of the water-absorbing sponge (14).

3. The signal box protection device for communication according to claim 1, wherein the support plate (4) is fixedly connected with the inner wall of the protection box (1), the top of the support plate (4) is fixedly connected with a motor (5), and the output end of the motor (5) penetrates through the support plate (4) to be fixedly connected with the threaded rod (6).

4. The signal box protector for communication according to claim 1, wherein a limiting cylinder (8) is fixedly connected to one side of the bottom of the protective box (1) below the supporting plate (4), a water inlet (9) is formed in the bottom of the limiting cylinder (8), a floating block (10) is slidably connected to the inside of the limiting cylinder (8), and a touch rod (11) is fixedly connected to the top of the floating block (10).

5. The device as claimed in claim 1, wherein a touch switch (12) is fixedly connected to the bottom of the supporting plate (4) at a position corresponding to the touch rod (11), and the touch switch (12) is electrically connected to the motor (5).