CN213907082U

CN213907082U - Outdoor communication cabinet with waterproof function

Info

Publication number: CN213907082U
Application number: CN202022411591.5U
Authority: CN
Inventors: 周兴
Original assignee: Shaanxi Haohui Tiancheng Information Technology Co ltd
Current assignee: Shaanxi Haohui Tiancheng Information Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-08-06
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses an outdoor communication rack that possesses waterproof function, concretely relates to communication cabinet field, including shell, radiator fan, electric putter, humidity transducer and controller, the top-down of shell has been seted up the heat dissipation chamber and has been placed the chamber, the inside of placing the chamber has installed electronic component. The utility model discloses a be provided with actuating mechanism and waterproofing mechanism, when the air is more moist, humidity transducer will accept the signal transmission for the controller, then controller control electric putter downstream, and then drive the waterproof board downstream, louvre one and louvre dislocation two phase, so the bore of louvre diminishes, the whole radiating efficiency of the cabinet body slows down, the air that gets into in the heat dissipation intracavity simultaneously can only be followed S type wind channel because the effect of arresting barrier inputs, the adsorbed layer can carry out the drying with the steam in the air and get rid of like this, further waterproof effect has been strengthened, so alright the risk that short circuit takes place for fine reduction electronic component.

Description

Outdoor communication cabinet with waterproof function

Technical Field

The utility model relates to the field of communication cabinets, in particular to an outdoor communication cabinet with a waterproof function,

background

The communication equipment is called ICD for short in English, and is used for wired communication equipment and wireless communication equipment in industrial control environment, wherein the wired communication equipment mainly introduces serial port communication for solving industrial field, professional bus type communication, communication of industrial Ethernet and conversion equipment among various communication protocols, and mainly comprises equipment such as a router, a switch, a modem and the like, the wireless communication equipment mainly comprises equipment such as a wireless AP (access point), a wireless bridge, a wireless network card, a wireless arrester, an antenna and the like, the communication also comprises military communication and civil communication, three communication operators in China have mobile communication, communication and telecommunication, a communication cabinet is a shell for installing communication equipment and elements, the communication equipment and the elements are protected, the communication equipment and the elements are prevented from being damaged, and along with the rapid development of communication career in China, the communication equipment gradually spreads all over; because communication equipment is at the in-process of operation, the internal temperature of cabinet can constantly rise, if not dispel the heat in time, thereby can cause the damage of communication equipment and component to influence communication equipment's in-cabinet electronic equipment's life and stability in use, so all seted up the louvre usually.

The prior art has the following defects: because the outdoor environment that the communication cabinet was located is comparatively abominable, especially wets in rainwater weather, and moist air causes the electronic component in the cabinet to wet from the louvre entering cabinet, just can cause the internal electronic component of cabinet to have the risk of short circuit for a long time, also accelerates electronic component's ageing rate simultaneously for outdoor communication cabinet suitability and practicality receive the restriction, are unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outdoor communication cabinet with waterproof function, which has the advantage of better waterproof performance to solve the defects in the technology,

in order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an outdoor communication rack that possesses waterproof function, includes shell, radiator fan, electric putter, humidity transducer and controller, the top-down of shell has been seted up the heat dissipation chamber and has been placed the chamber, place the inside in chamber and installed electronic component, and place one side in chamber and installed the air-out pipeline, the inside in heat dissipation chamber is provided with waterproof mechanism, and the top of shell is provided with splashproof water mechanism.

Preferably, the waterproof mechanism comprises a waterproof board, a plurality of first heat dissipation holes are formed in the left side and the right side of the heat dissipation cavity, the plurality of first heat dissipation holes are uniformly distributed on the inner wall of the heat dissipation cavity, the number of the waterproof board is two, the two waterproof boards are respectively attached to the left inner wall and the right inner wall of the heat dissipation cavity, a plurality of second heat dissipation holes are formed in the side surface of the waterproof board, the number of the first heat dissipation holes is equal to that of the second heat dissipation holes, the first heat dissipation holes and the second heat dissipation holes are horizontally aligned, a driving mechanism is arranged at the top of the waterproof board, the heat dissipation fan is fixedly installed at the central position of the heat dissipation cavity, a vent is formed in the position, facing the heat dissipation fan, of the inner wall of the heat dissipation cavity, two blocking boards are installed between the two sides of the heat dissipation fan and the two waterproof boards, and the top of one blocking board is fixedly connected with the inner top wall of the heat dissipation cavity, and the bottom of the other barrier plate is fixedly connected with the inner bottom wall of the heat dissipation cavity, the two barrier plates and the inner space of the heat dissipation cavity form an S-shaped air duct, and an adsorption layer is arranged outside the barrier plates.

Preferably, the water splashing prevention mechanism comprises a top cover, the top of the top cover is arranged in an arc surface mode, the cross section of the bottom surface of the top cover is arranged in a rectangular mode, the cross section area of the bottom surface of the top cover is larger than that of the top surface of the shell, a water splashing prevention plate is arranged at the edge position of the bottom of the top cover, the water splashing prevention plate is of a square structure, the height of the water splashing prevention plate is larger than that of the waterproof plate, and the humidity sensor is fixedly installed on the inner side of the water splashing prevention plate.

Preferably, actuating mechanism includes the dislocation groove, the dislocation groove is seted up under the waterproof board, and the spring has been installed to the inside in dislocation groove, the top and the bottom of spring respectively with the bottom of waterproof board and the inner diapire fixed connection in dislocation groove, electric putter fixed mounting is directly over the waterproof board, and electric putter's output and the top central point of waterproof board put department fixed connection, humidity transducer's output and the input electric connection of controller, the output of controller and electric putter's input electric connection.

Preferably, a space exists between the outer side of the electronic component and the side wall of the placing cavity, and the bottom of the electronic component is fixedly connected to the inner bottom wall of the placing cavity through a bracket.

Preferably, the air outlet pipeline is of an L-shaped structure, and the air outlet end of the air outlet pipeline is vertically arranged downwards.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through being provided with actuating mechanism and waterproof mechanism, when the air is more moist, humidity transducer will accept signal transmission for the controller, then controller control electric putter downstream, and then drive the waterproof board downstream, louvre one and louvre dislocation two phase, so the bore of louvre diminishes, the whole radiating efficiency of the cabinet body slows, the air that gets into in the radiating cavity simultaneously can only be followed S type wind channel because the effect of arresting the sideboard inputs, the adsorbed layer can carry out the drying with the steam in the air and get rid of like this, further strengthening water-proof effects, so alright the risk that the short circuit takes place for fine reduction electronic component, do benefit to in-service use.

2. Through being provided with splashproof water mechanism, protect the position of louvre one, avoid directly splashing into the inside of louvre one at the rainy day rainwater, further reinforcing water-proof effects, and utilize the top cap to carry out the water conservancy diversion to the top rivers of communication rack, can effectually avoid the problem of communication rack top ponding.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings,

FIG. 1 is a schematic view of the overall structure of the present invention,

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention,

fig. 3 is a system diagram of the present invention.

Description of reference numerals:

the device comprises a shell 1, a heat radiation fan 2, an electric push rod 3, a humidity sensor 4, a heat radiation cavity 5, a placing cavity 6, an electronic element 7, a waterproof mechanism 8, a water splashing prevention mechanism 9, an air outlet pipeline 10, a waterproof plate 81, a first heat radiation hole 82, a second heat radiation hole 83, a driving mechanism 84, a vent 85, a barrier plate 86, an 87S-shaped air channel, an adsorption layer 88, a top cover 91, a water splashing prevention plate 92, an 841 dislocation groove and a 842 spring.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention will be further described in detail with reference to the accompanying drawings,

the utility model provides a like shown in fig. 1-3 outdoor communication rack that possesses waterproof function, including shell 1, radiator fan 2, electric putter 3, humidity transducer 4 and controller, shell 1's top-down has been seted up heat dissipation chamber 5 and has been placed chamber 6, the inside of placing chamber 6 has installed electronic component 7, and the one side of placing chamber 6 has installed air-out pipeline 10, external air current gets into from heat dissipation chamber 5, then place chamber 6 getting into, dispel the heat to electronic component 7, at last derive to the external world through air-out pipeline 10, the inside in heat dissipation chamber 5 is provided with waterproofing mechanism 8, and the top of shell 1 is provided with splashproof water mechanism 9.

The waterproof mechanism 8 comprises a waterproof board 81, the left side and the right side of the heat dissipation cavity 5 are both provided with a plurality of first heat dissipation holes 82, the plurality of first heat dissipation holes 82 are uniformly distributed on the inner wall of the heat dissipation cavity 5, the number of the waterproof board 81 is two, the two waterproof boards 81 are respectively attached to the left inner wall and the right inner wall of the heat dissipation cavity 5, the side surface of the waterproof board 81 is provided with a plurality of second heat dissipation holes 83, the number of the first heat dissipation holes 82 is equal to the number of the second heat dissipation holes 83, the first heat dissipation holes 82 and the second heat dissipation holes 83 are horizontally arranged in an aligned manner, the top of the waterproof board 81 is provided with a driving mechanism 84, the heat dissipation fan 2 is fixedly arranged at the central position of the heat dissipation cavity 5, the inner wall of the heat dissipation cavity 5 is provided with a vent 85 at the position facing the heat dissipation fan 2, two blocking boards 86 are respectively arranged between the two sides of the heat dissipation fan 2 and the two waterproof boards 81, the top of one blocking board 86 is fixedly connected with the inner top wall of the heat dissipation cavity 5, and the bottom of the other barrier plate 86 is fixedly connected with the inner bottom wall of the heat dissipation cavity 5, the two barrier plates 86 and the inner space of the heat dissipation cavity 5 form an S-shaped air channel 87, and an adsorption layer 88 is arranged outside the barrier plates 86, when the outside air is relatively humid, the humidity sensor 4 transmits the received signal to the controller, then the controller controls the electric push rod 3 to move downwards, so as to drive the waterproof plate 81 to move downwards, the first heat dissipation hole 82 and the second heat dissipation hole 83 are staggered, so that the caliber of the heat dissipation holes is reduced, the overall heat dissipation efficiency of the cabinet body is slowed down, meanwhile, the air entering the heat dissipation cavity 5 can only be input from the S-shaped air channel 87 due to the action of the barrier plate 86, so that the adsorption layer 88 can dry and remove the water vapor in the air, the waterproof effect is further enhanced, the outside air humidity causes the lower outside temperature, and the heat dissipation efficiency is slowed down, the electronic element 7 can not be influenced to work, external air flow enters the radiating holes, part of the air flow flows naturally, and the other part of the air flow is sucked by the suction force caused by the fact that the radiating fan 2 works in the radiating cavity 5.

The water splashing prevention mechanism 9 comprises a top cover 91, the top of the top cover 91 is arranged in an arc surface, the cross section of the bottom surface of the top cover 91 is arranged in a rectangular shape, the cross section area of the bottom surface of the top cover 91 is larger than that of the top surface of the shell 1, and the bottom edge of the top cover 91 is provided with a splash guard 92, the splash guard 92 is square, and the height of the splash shield 92 is greater than that of the waterproof shield 81, the humidity sensor 4 is fixedly installed inside the splash shield 92, so as to form an umbrella-shaped structure on the top of the housing 1, the top of the shell 1 is shielded from rain, and the position of the first heat dissipation hole 82 is also protected, so that rainwater is prevented from directly splashing into the first heat dissipation hole 82 in rainy days, the waterproof effect is further enhanced, and the top cover 91 is utilized to guide the top water flow of the communication cabinet, so that the problem of water accumulation at the top of the communication cabinet can be effectively solved.

The driving mechanism 84 includes a displacement slot 841, the displacement slot 841 is opened under the waterproof board 81, and the inside of the dislocation groove 841 is provided with a spring 842, the top and the bottom of the spring 842 are respectively and fixedly connected with the bottom of the waterproof board 81 and the inner bottom wall of the dislocation groove 841, the electric push rod 3 is fixedly arranged right above the waterproof board 81, the output end of the electric push rod 3 is fixedly connected with the center position of the top of the waterproof board 81, the output end of the humidity sensor 4 is electrically connected with the input end of the controller, the output end of the controller is electrically connected with the input end of the electric push rod 3, when the electric push rod 3 applies acting force downwards, the waterproof plate 81 is stressed to move downwards, and then the spring 843 is stressed to contract, then, when the outside air is no longer moist, the electric push rod 3 drives the waterproof board 81 to move upwards, and further the first heat dissipation hole 82 is aligned with the second heat dissipation hole 83, and the maximum heat dissipation efficiency is achieved.

There is the space between the outside of electronic component 7 and the lateral wall of placing chamber 6, and the bottom of electronic component 7 passes through support fixed connection and on placing the interior diapire of chamber 6, places electronic component 7 unsettled, helps strengthening the radiating effect of electronic component 7 bottom.

The air outlet pipeline 10 is of an L-shaped structure, and the air outlet end of the air outlet pipeline 10 is vertically arranged downwards, so that rainwater directly entering the air outlet pipeline 10 is reduced.

This practical theory of operation: when dispelling the heat, at first humidity transducer 4 will accept the signal transmission for the controller, then controller control electric putter 3 downstream, and then drive waterproof board 81 downstream, two 83 dislocation of louvre 82 and louvre, so the bore of louvre diminishes, the whole radiating efficiency of the cabinet body slows, the air that gets into in the heat dissipation chamber 5 simultaneously can only be followed S type wind channel 87 and inputed because of the effect of arresting barrier 86, adsorbed layer 88 can carry out the drying with the steam in the air and get rid of like this, then the air current gets into the inside of placing chamber 6 through vent 85, at last via air-out passageway 10 derivation to the external world.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be understood that the described embodiments may be modified in various different ways by those skilled in the art without departing from the spirit and scope of the present invention, and therefore the above figures and description are illustrative in nature and should not be construed as limiting the scope of the claims.

Claims

1. The utility model provides an outdoor communication rack that possesses waterproof function, includes shell (1), radiator fan (2), electric putter (3), humidity transducer (4) and controller, its characterized in that: the air conditioner is characterized in that a heat dissipation cavity (5) and a placement cavity (6) are formed in the shell (1) from top to bottom, an electronic element (7) is installed inside the placement cavity (6), an air outlet pipeline (10) is installed on one side of the placement cavity (6), a waterproof mechanism (8) is arranged inside the heat dissipation cavity (5), and a water splashing prevention mechanism (9) is arranged at the top of the shell (1).

2. The outdoor communication cabinet with the waterproof function of claim 1, wherein: waterproof mechanism (8) is including waterproof board (81), a plurality of louvres one (82) have all been seted up on the left side and the right side in heat dissipation chamber (5), and is a plurality of louvre one (82) is evenly distributed and sets up on the inner wall in heat dissipation chamber (5), the quantity of waterproof board (81) is two, and two waterproof boards (81) laminate respectively in the left side inner wall and the right side inner wall in heat dissipation chamber (5), a plurality of louvre two (83) have been seted up to the side of waterproof board (81), the quantity of louvre one (82) and the quantity of louvre two (83) are equal setting, and louvre one (82) and louvre two (83) level to setting for lining up, the top of waterproof board (81) is provided with actuating mechanism (84), radiator fan (2) fixed mounting is in the central point department in heat dissipation chamber (5), the inner wall in heat dissipation chamber (5) is located, The ventilating opening (85) is formed in the position opposite to the radiating fan (2), two blocking plates (86) are arranged between the two sides of the radiating fan (2) and the two waterproof plates (81), the top of one blocking plate (86) is fixedly connected with the inner top wall of the radiating cavity (5), the bottom of the other blocking plate (86) is fixedly connected with the inner bottom wall of the radiating cavity (5), an S-shaped air channel (87) is formed between the blocking plate (86) and the inner space of the radiating cavity (5), and an adsorption layer (88) is arranged outside the blocking plate (86).

3. The outdoor communication cabinet with the waterproof function of claim 2, wherein: the water splashing prevention mechanism (9) comprises a top cover (91), the top of the top cover (91) is arranged in an arc surface mode, the cross section of the bottom surface of the top cover (91) is arranged in a rectangular mode, the cross section area of the bottom surface of the top cover (91) is larger than that of the top surface of the shell (1), a water splashing prevention plate (92) is installed at the edge position of the bottom of the top cover (91), the water splashing prevention plate (92) is of a square structure, the height of the water splashing prevention plate (92) is larger than that of the water prevention plate (81), and the humidity sensor (4) is fixedly installed on the inner side of the water splashing prevention plate (92).

4. The outdoor communication cabinet with the waterproof function of claim 2, wherein: actuating mechanism (84) are including dislocation groove (841), dislocation groove (841) is seted up under waterproof board (81), and inside in dislocation groove (841) has installed spring (842), the top and the bottom of spring (842) respectively with the bottom of waterproof board (81) and the interior diapire fixed connection in dislocation groove (841), electric putter (3) fixed mounting is directly over waterproof board (81), and the output of electric putter (3) and the top central point of waterproof board (81) locate fixed connection, the output of humidity transducer (4) and the input electric connection of controller, the output of controller and the input electric connection of electric putter (3).

5. The outdoor communication cabinet with the waterproof function of claim 1, wherein: a space exists between the outer side of the electronic element (7) and the side wall of the placing cavity (6), and the bottom of the electronic element (7) is fixedly connected to the inner bottom wall of the placing cavity (6) through a support.

6. The outdoor communication cabinet with the waterproof function of claim 1, wherein: the air outlet pipeline (10) is of an L-shaped structure, and the air outlet end of the air outlet pipeline (10) is vertically arranged downwards.