CN210137572U - Millimeter wave communication control cabinet - Google Patents

Abstract

The utility model discloses a millimeter wave communication control cabinet, which comprises a casing, a cavity is opened inside the casing, an isolation plate is fixedly connected to the bottom of the casing, and two sides of the isolation plate are connected The positions are respectively provided with a first groove and a second groove, the first bearing and the second bearing are respectively fixedly installed on the two sides of the inner top of the casing, and the two sides of the bottom of the casing are fixedly installed respectively. For the third bearing and the fourth bearing, the two sides of the housing are fixedly installed with air exhaust nets near the center. The millimeter wave communication control cabinet can be used in conjunction with the motor, the first belt, the second belt, the first threaded rod, the second threaded rod, the first induced draft fan, the second induced draft fan, the exhaust net and the heat dissipation plate. The millimeter wave communication control cabinet has the function of heat dissipation, which can effectively discharge the hot air in the millimeter wave communication control cabinet and improve the service life of the millimeter wave communication control cabinet.

Description

A millimeter wave communication control cabinet

technical field

The utility model relates to the technical field of millimeter wave communication, in particular to a millimeter wave communication control cabinet.

Background technique

Millimeter waves are electromagnetic waves with wavelengths ranging from 10 millimeters to 1 millimeter and frequencies ranging from 30 gigahertz (GHz) to 300 gigahertz (GHz). Millimeter wave communication is divided into two categories: millimeter wave waveguide communication and millimeter wave radio communication.

Most of the traditional millimeter wave communication control cabinets do not have the function of heat dissipation, resulting in a large amount of heat generated inside the control cabinet during use, reducing the service life of the millimeter wave communication control cabinet. Therefore, we propose a millimeter wave communication control cabinet.

Utility model content

The purpose of the present utility model is to provide a millimeter wave communication control cabinet, so as to solve the problem that most of the traditional millimeter wave communication control cabinets proposed in the above background do not have the function of heat dissipation, resulting in a large amount of heat generated inside the control cabinet during use. , the problem of reducing the service life of the millimeter wave communication control cabinet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a millimeter wave communication control cabinet, comprising a casing, a cavity is opened inside the casing, and an isolation plate is fixedly connected to the bottom of the casing, A first groove and a second groove are respectively opened on both sides of the isolation plate, a first bearing and a second bearing are fixedly installed on the two sides of the inner top of the casing, and the bottom of the casing is installed with a first bearing and a second bearing respectively. The third bearing and the fourth bearing are respectively fixedly installed on the two sides, the air exhaust net is fixedly installed on the center position on both sides of the casing, and the ventilation net is fixedly installed on the center position on the top of the casing.

A first threaded rod is arranged at one side of the casing, the top of the first threaded rod is movably connected with the first bearing, and the bottom of the first threaded rod penetrates the first groove and is movable with the third bearing A first driven wheel is fixedly installed on the bottom of the first threaded rod, and a second threaded rod is installed on the other side of the housing, and the top of the second threaded rod is movable with the second bearing connection, the bottom of the second threaded rod penetrates the second groove and is movably connected with the fourth bearing, the second driven wheel is fixedly installed on the bottom of the second threaded rod, and the top of the first threaded rod is installed A first threaded sleeve and a second threaded sleeve are respectively threadedly connected to the center position of the second threaded rod and the opposite side of the first threaded sleeve and the second threaded sleeve are respectively fixed with a first lead. The fan and the second induced draft fan, the inner bottom of the casing is fixedly installed with a motor near the center, the motor is fixedly connected with the main shaft through the output end of the top, and the top of the main shaft is fixedly connected with the first driving wheel, the The top of the first driving wheel is fixedly connected with a second driving wheel, the surface of the first driving wheel is drivingly connected with the first driven wheel through the first belt, and the surface of the second driving wheel is connected with the second driven wheel through the second belt. The driving wheel is connected with the driving wheel, a heat dissipation plate is fixedly installed at the center position of the inner rear surface of the casing, a display screen is fixedly installed at the top position of the front surface of the casing, and the top position of the front surface of the casing corresponds to the position of the display screen. Two instrument panels are fixedly installed on one side, ventilation holes are provided at the bottom position of the front surface of the casing, and an operation panel is fixedly installed at the bottom position of the front surface of the casing corresponding to the side of the ventilation holes.

Preferably, two reinforcing rods are fixedly installed on both sides of the top of the isolation plate, and the tops of the reinforcing rods are fixedly connected with a limiting block.

Preferably, support blocks are fixedly connected to the four corner positions of the top of the casing, and dust-proof plates are fixedly connected to the tops of the four support blocks.

Preferably, a bottom plate is fixedly connected to the bottom of the casing, welding rods are fixedly connected to the four corner positions of the bottom of the bottom plate, and a fixing plate is fixedly connected to the bottom of the welding rod.

Preferably, both the first induced draft fan and the second induced draft fan are standard induced draft fans, and the models of the first induced draft fan and the second induced draft fan are both BT35-11.

Preferably, the motor is a three-phase asynchronous motor, and the model used is Y-180L-8.

Compared with the prior art, the beneficial effects of the present utility model are:

The millimeter wave communication control cabinet, through the cooperation of the motor, the first belt, the second belt, the first threaded rod, the second threaded rod, the first induced draft fan, the second induced draft fan, the exhaust net and the heat dissipation plate, can make the The millimeter wave communication control cabinet has the function of heat dissipation, which can effectively discharge the hot air in the millimeter wave communication control cabinet and improve the service life of the millimeter wave communication control cabinet.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the partial enlarged schematic diagram of A in Fig. 1 of the utility model;

Fig. 3 is the partial enlarged schematic diagram of B in Fig. 1 of the utility model;

Figure 4 is a front view of the structure of the utility model.

In the figure: 1. Shell; 2. Isolation plate; 3. First groove; 4. Exhaust net; 5. Breathable net; 6. First bearing; 7. Second bearing; 8. Third bearing; 9 , the fourth bearing; 10, the motor; 11, the main shaft; 12, the first driving wheel; 13, the second driving wheel; 14, the first threaded rod; 15, the second threaded rod; 16, the first driven wheel; 17, The second driven wheel; 18, the first belt; 19, the second belt; 20, the second groove; 21, the reinforcement rod; 22, the limit block; 23, the first threaded sleeve; 24, the first induced draft fan; 25, the second threaded casing; 26, the second induced draft fan; 27, the cooling plate; 28, the support block; 29, the dustproof plate; 30, the bottom plate; 31, the welding rod; 32, the fixing plate; 34. Instrument panel; 35. Air vents; 36. Operation panel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a millimeter wave communication control cabinet, comprising a casing 1, a cavity is opened inside the casing 1, and a bottom position in the casing 1 is fixedly connected with a The isolation plate 2, the first groove 3 and the second groove 20 are respectively opened on the two sides of the isolation plate 2, and the first bearing 6 and the second bearing 7 are fixedly installed on the two sides of the inner top of the casing 1 respectively. , the third bearing 8 and the fourth bearing 9 are fixedly installed on the two sides of the bottom of the casing 1, respectively, the exhaust net 4 is fixedly installed on the central position on both sides of the casing 1, and the central position on the top of the casing 1 is fixed. A breathable mesh 5 is installed.

A first threaded rod 14 is arranged at a side position in the housing 1, the top of the first threaded rod 14 is movably connected with the first bearing 6, and the bottom of the first threaded rod 14 penetrates the first groove 3 and is connected with the third bearing. 8 Actively connected, the first driven wheel 16 is fixedly installed at the bottom position of the first threaded rod 14, and the second threaded rod 15 is set at the other side of the housing 1, and the top of the second threaded rod 15 is connected with the second threaded rod 15. The bearing 7 is movably connected, the bottom of the second threaded rod 15 penetrates the second groove 20 and is movably connected with the fourth bearing 9, the second driven wheel 17 is fixedly installed at the bottom of the second threaded rod 15, and the first threaded rod 14 The first threaded sleeve 23 and the second threaded sleeve 25 are respectively threadedly connected to the top position and the center position of the second threaded rod 15, and the opposite sides of the first threaded sleeve 23 and the second threaded sleeve 25 are respectively The first induced draft fan 24 and the second induced draft fan 26 are fixedly installed, the inner bottom of the housing 1 is fixedly installed with the motor 10 at the center position, the motor 10 is fixedly connected with the main shaft 11 through the output end of the top, and the top of the main shaft 11 is fixedly connected. There is a first driving wheel 12, the top of the first driving wheel 12 is fixedly connected with a second driving wheel 13, and the surface of the first driving wheel 12 is connected with the first driven wheel 16 through the first belt 18. The surface is connected with the second driven wheel 17 through the second belt 19. The cooling plate 27 is fixedly installed on the inner rear surface of the housing 1 near the center, and the display screen 33 is fixed on the top position on the front surface of the housing 1. 1. Two instrument panels 34 are fixedly installed at the top position of the front surface corresponding to one side of the display screen 33. The bottom position of the front surface of the casing 1 is provided with ventilation holes 35, and the bottom position of the front surface of the casing 1 corresponds to the ventilation holes. An operation panel 36 is fixedly attached to one side of 35 .

In the present invention, two reinforcing rods 21 are fixedly installed on both sides of the top of the isolation plate 2, and the top of the reinforcing rods 21 is fixedly connected with a limit block 22; the limit block 22 can play a limiting role.

In the present invention, support blocks 28 are fixedly connected to the four corner positions of the top of the casing 1, and dustproof plates 29 are fixedly connected to the tops of the four support blocks 28; the dustproof plates 29 can play a role of dustproof.

In the present invention, a bottom plate 30 is fixedly connected to the bottom of the casing 1, welding rods 31 are fixedly connected to the four corner positions of the bottom of the bottom plate 30, and a fixed plate 32 is fixedly connected to the bottom of the welding rod 31; the fixed plate 32 can be used for fixing Anti-slip effect.

In the present invention, the first induced draft fan 24 and the second induced draft fan 26 are both standard induced draft fans, and the models adopted by the first induced draft fan 24 and the second induced draft fan 26 are both BT35-11.

In the utility model, the motor 10 is a three-phase asynchronous motor, and the model used is Y-180L-8.

Working principle: When the millimeter wave communication control cabinet is working, the motor 10 drives the first driving wheel 12 and the second driving wheel 13 to rotate through the main shaft 11, and drives the first driven wheel through the setting of the first belt 18 and the second belt 19. 16 and the second driven wheel 17 rotate, when the first driven wheel 16 and the second driven wheel 17 rotate, the first threaded rod 14 and the second threaded rod 15 are driven to rotate, so that the first threaded sleeve 23 and the second threaded sleeve The pipe 25 drives the first induced draft fan 24 and the second induced draft fan 26 to move up and down, and through the setting of the first induced draft fan 24 and the second induced draft fan 26, the hot air inside the control cabinet can be discharged from the exhaust net 4 to the outside of the housing 1 At the same time, the heat dissipation effect of the millimeter wave communication control cabinet can be improved by the arrangement of the heat dissipation plate 27 and the ventilation net 5 .

To sum up: the millimeter wave communication control cabinet, through the motor 10, the first belt 18, the second belt 19, the first threaded rod 14, the second threaded rod 15, the first induced draft fan 24, the second induced draft fan 26, The combined use of the exhaust net 4 and the heat dissipation plate 27 enables the millimeter wave communication control cabinet to have the function of heat dissipation, which can effectively discharge the hot air in the millimeter wave communication control cabinet and improve the service life of the millimeter wave communication control cabinet.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a millimeter wave communication switch board, includes casing (1), its characterized in that: a cavity is formed in the shell (1), a separation plate (2) is fixedly connected to the position, close to the bottom, in the shell (1), a first groove (3) and a second groove (20) are formed in the positions, close to two sides, of the separation plate (2), a first bearing (6) and a second bearing (7) are fixedly installed in the positions, close to two sides, of the top in the shell (1), a third bearing (8) and a fourth bearing (9) are fixedly installed in the positions, close to two sides, of the bottom in the shell (1), an exhaust net (4) is fixedly installed in the positions, close to the center, of two sides of the shell (1), and an air permeable net (5) is fixedly installed in the position, close to the center, of the top in the shell (1);

the utility model discloses a set up first threaded rod (14) by one side position in casing (1), the top and first bearing (6) swing joint of first threaded rod (14), the bottom of first threaded rod (14) run through first recess (3) and with third bearing (8) swing joint, the bottom position fixed mounting that leans on of first threaded rod (14) has first follow driving wheel (16), the other side position that leans on in casing (1) is provided with second threaded rod (15), the top and second bearing (7) swing joint of second threaded rod (15), the bottom of second threaded rod (15) runs through second recess (20) and with fourth bearing (9) swing joint, the bottom position fixed mounting that leans on of second threaded rod (15) has second follow driving wheel (17), the central point that leans on top position and second threaded rod (15) of first threaded rod (14) have first thread bushing (23) and second thread bushing (9) threaded bushing respectively threaded bushing Sleeve pipe (25), one side that first screw sleeve pipe (23) and second screw sleeve pipe (25) are relative respectively fixed mounting have first draught fan (24) and second draught fan (26), the top fixedly connected with main shaft (11) at bottom in casing (1) leans on central point to put fixed mounting have motor (10), output fixedly connected with main shaft (11) through its top of motor (10), the first action wheel (12) of top fixedly connected with of main shaft (11), the top fixedly connected with second action wheel (13) of first action wheel (12), the surface of first action wheel (12) is connected with the transmission of first follow driving wheel (16) through first belt (18), the surface of second action wheel (13) is connected with the transmission of second follow driving wheel (17) through second belt (19), the back surface leans on central point to fix mounting have heating panel (27) in casing (1), the utility model discloses a lamp, including casing (1), top position fixed mounting leans on of casing (1) front surface has display screen (33), one side fixed mounting that top position corresponds display screen (33) leans on of casing (1) front surface has two panel boards (34), bleeder vent (35) have been seted up to bottom position leaning on of casing (1) front surface, one side fixed mounting that bottom position corresponds bleeder vent (35) leans on of casing (1) front surface has operating panel (36).

2. A millimeter wave communication control cabinet according to claim 1, characterized in that: two reinforcing rods (21) are fixedly mounted at the positions, close to the two sides, of the top of the isolation plate (2), and limit blocks (22) are fixedly connected to the top of the reinforcing rods (21).

3. A millimeter wave communication control cabinet according to claim 1, characterized in that: the positions close to the four corners of the top of the shell (1) are fixedly connected with supporting blocks (28), and the tops of the four supporting blocks (28) are fixedly connected with dust guard plates (29).

4. A millimeter wave communication control cabinet according to claim 1, characterized in that: the bottom fixedly connected with bottom plate (30) of casing (1), the equal fixedly connected with welding rod (31) in the position of leaning on the four corners of bottom plate (30) bottom, the bottom fixedly connected with fixed plate (32) of welding rod (31).

5. A millimeter wave communication control cabinet according to claim 1, characterized in that: the first induced draft fan (24) and the second induced draft fan (26) are standard induced draft fans, and the model that first induced draft fan (24) and second induced draft fan (26) adopted is BT 35-11.

6. A millimeter wave communication control cabinet according to claim 1, characterized in that: the motor (10) is a three-phase asynchronous motor and adopts the model of Y-180L-8.

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