CN211630664U

CN211630664U - Radio communication electromagnetic compatibility integrated device

Info

Publication number: CN211630664U
Application number: CN201921478309.6U
Authority: CN
Inventors: 李炳颉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-10-02
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a radio communication electromagnetic compatibility integrated device, including first fixed framework, casing, the fixed framework of second and backplate, first fixed framework one side fixedly connected with backplate, one side that the backplate was kept away from to first fixed framework articulates there is the dodge gate, the equal fixedly connected with casing in first fixed framework both sides upper end, the thermovent that is used for the installation to separate the net is offered to first fixed framework both sides lower extreme, the top of thermovent is located to the casing, the inside fixed framework of second that is equipped with of first fixed framework, fixed framework one side and backplate fixed connection of second, the one side and the dodge gate contact that the backplate was kept away from to the fixed framework of second, the equal fixedly connected with radiator in second fixed framework both sides, the radiator is equipped with two sets ofly in the internal relative parallel of first fixed framework. The radio communication and electromagnetic compatibility integrated device is reasonable in design, convenient to use and good in heat dissipation effect.

Description

Radio communication electromagnetic compatibility integrated device

Technical Field

The utility model belongs to the technical field of radio communication, concretely relates to radio communication electromagnetic compatibility integrated device.

Background

Electromagnetic compatibility (EMC) refers to the ability of a device or system to perform satisfactorily in its electromagnetic environment and not to generate intolerable electromagnetic interference to any device in its environment. There are many factors that affect the proper operation of the circuit, particularly with respect to temperature. In telecommunications enclosures, elevated temperatures within the enclosure can affect the operation of delicate components, thereby affecting electromagnetic compatibility, heating of certain components within the equipment or system, and also the stability of the components themselves or other components, thereby causing interference.

The existing radio communication installation box is mostly designed in a closed mode, air in the box body is not circulated, heat dissipation is only carried out by the box body, and the problem of poor heat dissipation effect exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radio communication electromagnetic compatibility integrated device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a radio communication electromagnetic compatibility integrated device comprises a first fixed frame body, a shell, a second fixed frame body and a back plate, wherein the back plate is fixedly connected to one side of the first fixed frame body, a movable door is hinged to one side of the first fixed frame body, which is far away from the back plate, the shell is fixedly connected to the upper ends of two sides of the first fixed frame body, heat dissipation ports for mounting a separation net are formed in the lower ends of two sides of the first fixed frame body, the shell is arranged above the heat dissipation ports, the second fixed frame body is arranged in the first fixed frame body, one side of the second fixed frame body is fixedly connected with the back plate, one side of the second fixed frame body, which is far away from the back plate, is in contact with the movable door, heat dissipation bodies are fixedly connected to two sides of the second fixed frame body, two groups of the heat dissipation bodies are arranged in the first fixed frame body in, the radiator comprises a first fixed frame body, a second fixed frame body, a backboard, a heat dissipation net, a connecting plate, a mounting hole, a heat dissipation fan, an exhaust fan, a radiator and a backboard, wherein the mounting hole is used for mounting the heat dissipation fan is formed in the top end of the second fixed frame body, the heat dissipation net is mounted at the bottom end of the second fixed frame body in an embedded mode, the exhaust fan is mounted at the bottom end of the first fixed frame body, one side, far away from the first fixed.

Preferably, the first fixed frame body and the second fixed frame body are both rectangular frame structures, the first fixed frame body, the movable door and the back plate jointly enclose a group of box bodies, a group of accommodating spaces are formed in the box bodies, and the second fixed frame body is arranged in the box bodies.

Preferably, an air inlet channel is arranged between the inner wall of the top end of the first fixed frame body and the top end of the second fixed frame body, and a first heat dissipation channel is arranged between the inner wall of the bottom end of the first fixed frame body and the bottom end of the second fixed frame body.

Preferably, the bottom end of the shell is provided with an opening, the two sides of the first fixing frame body are located at the position of the shell and are provided with air inlets, the two air inlets are arranged in parallel relatively and are communicated with an air inlet channel, and the air inlets and the opening are arranged in a right-angle structure.

Preferably, the first fixing frame body is fixedly connected with the second fixing frame body through a top plate, the top plates are arranged in two groups in parallel, the lower end face of the top plate is fixedly connected with the heat radiation body, mounting holes for mounting the heat radiation fan are formed in the top plate and the connecting plate, and the heat radiation fan is fixedly assembled in the mounting holes.

Preferably, the heat radiation body is provided with a plurality of groups of heat radiation fins, a second heat radiation channel is arranged between every two adjacent groups of heat radiation fins, the second heat radiation channel is provided with a plurality of groups of heat radiation fins, and the second heat radiation channel is respectively communicated with the mounting hole and the heat radiation port.

The utility model discloses a technological effect and advantage: the radio communication and electromagnetic compatibility integrated device can lead heat in a second fixing frame body into a second heat dissipation channel through a heat dissipation body, blow heat in the second heat dissipation channel out of a first fixing frame body from a heat dissipation port through a heat dissipation fan, blow heat of the second fixing frame body into the first heat dissipation channel at the same time, blow air towards the outside of the first fixing frame body through an exhaust fan, blow heat in a first heat dissipation channel out of the first fixing frame body, and further achieve the purpose of heat dissipation, a group of circulating heat dissipation systems are formed in the first fixing frame body and the second fixing frame body through the matching of the exhaust fan and the heat dissipation fan, so that the heat dissipation efficiency of the device can be improved, the air inlet and the opening are arranged in a right-angle structure, and a design of a separation net is also embedded in the air inlet, so that rainwater or sundries entering the air inlet can be avoided, and the radio communication and electromagnetic compatibility integrated device, reasonable in design, convenient to use has the advantage that the radiating effect is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the first fixed frame of the present invention;

fig. 3 is a perspective view of a second fixing frame body according to the present invention.

In the figure: the heat dissipation structure comprises a first fixing frame body 1, a shell body 2, a second fixing frame body 3, an air inlet channel 4, an opening 5, an exhaust fan 6, an air inlet 7, a heat dissipation fan 8, a heat dissipation opening 9, a separation net 10, a first heat dissipation channel 11, a heat dissipation net 12, a heat dissipation body 13, a mounting hole 14, a back plate 15, a top plate 16, a second heat dissipation channel 17, a heat dissipation sheet 18, a mounting plate 19, a connecting plate 20 and a movable door 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a radio communication electromagnetic compatibility integrated device as shown in figures 1-3, which comprises a first fixed frame body 1, a shell 2, a second fixed frame body 3 and a back plate 15, wherein the back plate 15 is fixedly connected with one side of the first fixed frame body 1, a movable door 21 is hinged with one side of the first fixed frame body 1 far away from the back plate 15, the shell 2 is fixedly connected with the upper ends of the two sides of the first fixed frame body 1, the lower ends of the two sides of the first fixed frame body 1 are provided with heat dissipation ports 9 for installing a separation net 10, the shell 2 is arranged above the heat dissipation ports 9, the second fixed frame body 3 is arranged inside the first fixed frame body 1, one side of the second fixed frame body 3 is fixedly connected with the back plate 15, one side of the second fixed frame body 3 far away from the back plate 15 is contacted with the movable door 21, the two sides of the second fixed frame body 3 are fixedly connected with a, two groups of the heat radiators 13 are arranged in parallel in the first fixed frame body 1, the heat radiators 13 are arranged between the first fixed frame body 1 and the second fixed frame body 3, the top end of the second fixed frame body 3 is provided with a mounting hole 14 for mounting a heat radiation fan 8, the bottom end of the second fixed frame body 3 is embedded with a heat radiation net 12, the bottom end of the first fixed frame body 1 is provided with an exhaust fan 6, one side of the back plate 15 far away from the first fixed frame body 1 is respectively and fixedly connected with a heat radiator 13 and a connecting plate 20, the equal fixedly connected with mounting panel 19 in radiator 13 both sides, terminal surface and radiator 13 top fixed connection under the connecting plate 20, mounting hole 14 has also been seted up to 1 bottom of first fixed frame body, and mounting hole 14, heat dissipation fan 8, exhaust fan 6 all are equipped with the multiunit, and exhaust fan 6 fixed mounting is in mounting hole 14, and heat dissipation fan 8, exhaust fan 6 all pass through wire and power electric connection.

Specifically, the first fixed frame body 1 and the second fixed frame body 3 are both rectangular frame structures, the first fixed frame body 1, the movable door 21 and the back plate 15 jointly enclose a group of box bodies, a group of accommodating spaces are formed in the box bodies, and the second fixed frame body 3 is arranged in the box bodies.

Specifically, be equipped with inlet air duct 4 between 1 top inner wall of first fixed framework and the fixed framework 3 top of second, be equipped with first heat dissipation channel 11 between 1 bottom inner wall of first fixed framework and the fixed framework 3 bottom of second, fixed framework 3 of second communicates with first heat dissipation channel 11, installs electrical component in the fixed framework 3 of second, and electrical component and heat dissipation fan 8, exhaust fan 6 synchronous working to be convenient for the fixed framework 3 inside heat dissipation that dispels of second.

Specifically, 2 bottoms of casing are equipped with opening 5, 1 both sides of first fixed frame are located casing 2 position and have all seted up air intake 7, air intake 7 is parallel relatively and is equipped with two sets ofly, casing 2 passes through air intake 7 and inlet air duct 4 intercommunication, air intake 7 is the right angle structure with opening 5 and arranges, also inlays in the air intake 7 to install and separate net 10 to get into rainwater or debris in avoiding air intake 7.

Specifically, first fixed framework 1 passes through roof 16 and the fixed framework 3 fixed connection of second, roof 16 is parallel relatively and is equipped with two sets ofly, terminal surface and radiator 13 fixed connection under the roof 16, all offer the mounting hole 14 that is used for installing radiator fan 8 on roof 16, the connecting plate 20, radiator fan 8 is fixed to be assembled in mounting hole 14, and exhaust fan 6 bloies outside towards first fixed framework 1, and radiator fan 8 bloies respectively in the fixed framework 3 of second and second heat dissipation channel 17, through exhaust fan 6 and radiator fan 8's cooperation to form a set of circulation cooling system in first fixed framework 1, the fixed framework 3 of second.

Specifically, the heat dissipation body 13 is provided with a plurality of sets of heat dissipation fins 18, a second heat dissipation channel 17 is arranged between two adjacent sets of heat dissipation fins 18, the second heat dissipation channels 17 are provided with a plurality of sets of heat dissipation fins, the second heat dissipation channels 17 are respectively communicated with the mounting holes 14 and the heat dissipation ports 9, and the heat dissipation body 13 is made of metal.

Specifically, when the radio communication electromagnetic compatibility integrated device is used, firstly, screws are tapped to penetrate through the mounting plate 19, the device is fixedly mounted on a wall, the electric elements in the second fixed frame 3, the heat dissipation fan 8 and the exhaust fan 6 work synchronously, the heat dissipation body 13 guides heat in the second fixed frame 3 into the second heat dissipation channel 17, the heat dissipation fan 8 blows air into the second fixed frame 3 and the second heat dissipation channel 17 respectively, the exhaust fan 6 blows air towards the outside of the first fixed frame 1, and through the matching of the exhaust fan 6 and the heat dissipation fan 8, thereby forming a group of circulating heat dissipation systems in the first fixed frame body 1 and the second fixed frame body 3, further taking away heat generated by the electric elements during working, the radio communication and electromagnetic compatibility integrated device is reasonable in design, convenient to use and good in heat dissipation effect.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A radio communication and electromagnetic compatibility integrated device comprises a first fixed frame body (1), a shell (2), a second fixed frame body (3) and a back plate (15), and is characterized in that: a back plate (15) is fixedly connected to one side of the first fixed frame body (1), a movable door (21) is hinged to one side, away from the back plate (15), of the first fixed frame body (1), a shell (2) is fixedly connected to the upper ends of the two sides of the first fixed frame body (1), heat dissipation ports (9) used for installing separation nets (10) are formed in the lower ends of the two sides of the first fixed frame body (1), the shell (2) is arranged above the heat dissipation ports (9), a second fixed frame body (3) is arranged in the first fixed frame body (1), one side of the second fixed frame body (3) is fixedly connected with the back plate (15), one side, away from the back plate (15), of the second fixed frame body (3) is in contact with the movable door (21), heat dissipation bodies (13) are fixedly connected to the two sides of the second fixed frame body (3), and the heat dissipation bodies (13) are arranged in two groups in parallel relatively in the first, the radiator (13) is arranged between the first fixed frame body (1) and the second fixed frame body (3), a mounting hole (14) used for mounting a radiating fan (8) is formed in the top end of the second fixed frame body (3), a radiating net (12) is inlaid in the bottom end of the second fixed frame body (3), the exhaust fan (6) is mounted at the bottom end of the first fixed frame body (1), one side, far away from the first fixed frame body (1), of the back plate (15) is fixedly connected with the radiator (13) and the connecting plate (20) respectively, mounting plates (19) are fixedly connected to the two sides of the radiator (13), and the lower end face of the connecting plate (20) is fixedly connected with the top end of the radiator (13).

2. A radio communication and electromagnetic compatibility integrated apparatus according to claim 1, wherein: the first fixed frame body (1) and the second fixed frame body (3) are both rectangular frame structures, the first fixed frame body (1), the movable door (21) and the back plate (15) jointly enclose a set of box body, a set of accommodating space is formed in the box body, and the second fixed frame body (3) is arranged in the box body.

3. A radio communication and electromagnetic compatibility integrated apparatus according to claim 1, wherein: an air inlet channel (4) is arranged between the inner wall of the top end of the first fixed frame body (1) and the top end of the second fixed frame body (3), and a first heat dissipation channel (11) is arranged between the inner wall of the bottom end of the first fixed frame body (1) and the bottom end of the second fixed frame body (3).

4. A radio communication and electromagnetic compatibility integrated apparatus according to claim 1, wherein: casing (2) bottom is equipped with opening (5), air intake (7) have all been seted up to first fixed frame body (1) both sides position in casing (2) position, air intake (7) relative parallel is equipped with two sets ofly, casing (2) are through air intake (7) and inlet air duct (4) intercommunication, air intake (7) are the right angle structure with opening (5) and arrange.

5. A radio communication and electromagnetic compatibility integrated apparatus according to claim 1, wherein: first fixed frame body (1) is through roof (16) and the fixed frame body (3) fixed connection of second, roof (16) parallel relatively is equipped with two sets ofly, terminal surface and radiator (13) fixed connection under roof (16), all offer mounting hole (14) that are used for installing heat dissipation fan (8) on roof (16), connecting plate (20), heat dissipation fan (8) fixed assembly is in mounting hole (14).

6. A radio communication and electromagnetic compatibility integrated apparatus according to claim 1, wherein: the radiating body (13) is provided with radiating fins (18), the radiating fins (18) are provided with multiple groups, a second radiating channel (17) is arranged between every two adjacent groups of radiating fins (18), the second radiating channel (17) is provided with multiple groups, and the second radiating channel (17) is respectively communicated with the mounting hole (14) and the radiating port (9).