CN214901907U

CN214901907U - Quick radiating automatic electrical control box

Info

Publication number: CN214901907U
Application number: CN202121404447.7U
Authority: CN
Inventors: 杨婷婷
Original assignee: Chuzhou University
Current assignee: Chuzhou University
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-26
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses an automatic electrical control box capable of fast heat dissipation, relating to the technical field of automatic electrical control boxes and comprising a box body, a box door, a heat dissipation mechanism and a flow guide mechanism; the utility model discloses in, the singlechip has preset temperature value, a current temperature value for with the temperature sensor conveying carries out the comparison, when actual value is higher than the default, it is too high to indicate the temperature in the box, and starter motor and electric telescopic handle, the flabellum passes through the fan head and follows the drive end rotation of motor, and then with the outside air current suction of install bin to in the box, and the cooperation through the refrigerant body and fin is used the air current cooling with the process, the flexible end that electric telescopic handle was followed to the rack is flexible and is removed, make gear revolve, the guide plate follows gear revolve through the bull stick, and then change the flow direction who gets into the air current in the box, make the hot-air mixture at air current and box top fall to the box lower extreme again and be full of whole box, and then can be better faster dispel the heat to the box.

Description

Quick radiating automatic electrical control box

Technical Field

The utility model relates to an automatic change electrical control box technical field, especially relate to a quick radiating automatic electrical control box.

Background

The electrical engineering and the automation major thereof are a new subject in the field of electrical information, but are closely related to daily life and industrial production of people, so that the development is very rapid, and the electrical engineering and the automation major thereof are relatively mature at present, become important components of high and new technology industries, are widely applied to the fields of industry, agriculture, national defense and the like, play more and more important roles in national economy, and have the effect that the tentacles of the electrical engineering and the automation major thereof have the figure of space flight and airplane research.

The prior patent (publication number CN210328256U) discloses an electric automation control box, which comprises a box body, a box cover hinged to the front side of the box body, and support legs arranged at the bottom of the box body, wherein the box cover is hinged to the upper end of the front side wall of the box body, a through screw hole is formed in the top wall of the box cover, a fixing screw rod is connected to the screw hole in an internal thread manner, and a fixing hole matched with the fixing screw rod is formed in the front side wall of the box body; the bottom wall of the box body is provided with an installation opening, the installation opening is internally provided with an installation plate in a sliding way, the installation plate is rotatably connected with an installation frame, two sides of the installation frame are provided with positioning blocks, the positioning blocks are provided with first positioning holes, the bottom wall of the box body is provided with second positioning holes corresponding to the first positioning holes, and the installation frame is fixed by inserting positioning pins into the first positioning holes and the second positioning holes. The common method is to install an air-cooled heat dissipation mechanism, but the common air-cooled heat dissipation mechanism cannot solve the problem that the heat dissipation effect is poor due to the fact that air flow entering from the outdoor air temperature in summer is too high and hot air is not easily mixed with hot air at the top of the electric automation control box, and meanwhile the problem that the heat dissipation effect is general due to the fact that the entering air flow is not easily mixed with the hot air at the top of the electric automation control box exists.

Therefore, it is necessary to provide an automatic electrical control box with rapid heat dissipation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automatic electrical control box capable of fast heat dissipation, which comprises a box body, a box door, a heat dissipation mechanism and a flow guide mechanism, wherein the box door is hinged with the front side of the box body;

the heat dissipation mechanism comprises exhaust holes, an installation box, a water tank, a water inlet pipe, a water outlet pipe, a sealing cover A, a cold medium, a heat dissipation sheet, a support rod, a motor, a fan head and fan blades, wherein the exhaust holes are formed in the left side of the box body, the number of the exhaust holes is multiple, the installation box is fixedly installed on the right side of the box body, the water tank is fixedly installed at the bottom of the installation box, the box body is fixedly connected with the water tank, the water inlet pipe is fixedly installed on the right side of the water tank, the water outlet pipe is fixedly installed at the bottom of the water tank, the sealing cover A is in threaded connection with the bottom of the water outlet pipe, the cold medium is filled in the water tank through the water inlet pipe, the heat dissipation sheet is fixedly installed between the inner top wall of the installation box and the inner bottom wall of the water tank, the number of the heat dissipation sheet is multiple, the support rod is fixedly connected with the inner wall of the installation box, and the motor is fixedly installed in the middle of the support rod, the fan head is fixedly connected with the driving end of the motor, and the fan blades are fixedly connected with the outer wall of the fan head;

the water conservancy diversion mechanism includes bull stick, gear, guide plate, rack and electric telescopic handle, the bull stick rotates with the inner wall of install bin to be connected, gear and guide plate all with the outer wall fixed connection of bull stick, the quantity of bull stick, gear and guide plate is a plurality ofly, the rack is pegged graft with the install bin, the rack is connected with gear engagement, electric telescopic handle fixed mounting is in the inside of box, the bottom and the flexible end fixed connection of electric telescopic handle of rack.

Preferably, the top fixed mounting of install bin has the singlechip, the interior diapire fixed mounting of box has temperature sensor, motor, electric telescopic handle and temperature sensor all with singlechip electric connection, preset temperature value is stored to the singlechip for carry out the comparison with the current temperature value of temperature sensor conveying, when actual value is higher than the default, show the high temperature in the box, and starter motor and electric telescopic handle dispel the heat in to the box, make the utility model discloses reduce electric power resource waste when more intelligent.

Preferably, the inner bottom wall fixed mounting of box has the fixing base, electric telescopic handle fixed mounting has made things convenient for electric telescopic handle's installation through setting up the fixing base at the top of fixing base, has improved the stability when electric telescopic handle functions simultaneously.

Preferably, the right side fixed mounting of install bin has the installing frame, the inner wall fixed mounting of installing frame has the filter screen, and the filter material compact structure of filter screen, filter area is big, and holds the dirt ability reinforce, through setting up installing frame and filter screen, under the circumstances that the air is unblocked in guaranteeing box and install bin, can directly filter the dust in the air to the internal environment of box and install bin has been ensured.

Preferably, the right side threaded connection of install bin has a plurality of fixing bolt, set up the pilot hole with fixing bolt looks adaptation on the installing frame, the installing frame passes through fixing bolt and install bin fixed connection, be provided with the gasket between installing frame and the fixing bolt, be convenient for install and dismantle the installing frame through setting up fixing bolt, and then conveniently wash the filter screen, through setting up the gasket, reduce the pressure between fixing bolt and the installing frame to it is not hard up to prevent fixing bolt.

Preferably, the one end threaded connection that the water tank was kept away from to the inlet tube has sealed lid B, through setting up sealed lid B, has promoted the leakproofness of water tank, and then ensures that the refrigerant body in the water tank is difficult for leaking and is polluted.

Preferably, the front side of chamber door is opened and is equipped with the catching groove, the inner wall integrated into one piece of catching groove has anti-skidding granule, through setting up the catching groove that has anti-skidding granule, conveniently opens and shuts the chamber door to avoid taking place to take off one's hand the phenomenon.

Preferably, the locking universal wheel is all installed to the four corners department of bottom half, through setting up four locking universal wheels, has not only made things convenient for the utility model discloses a remove and fix a position, and be convenient for change the direction in the removal, and then promote the utility model discloses a direction mobility.

Compared with the prior art, the utility model provides a pair of quick radiating automatic electrical control box has following beneficial effect:

1. the utility model discloses in, the singlechip is stored and is had predetermined temperature value for carry out the comparison with the current temperature value of temperature sensor conveying, when actual value is higher than the default, show the high temperature in the box, and starter motor and electric telescopic handle, the flabellum passes through the fan head and follows the drive end rotation of motor, and then with the outside air current suction of install bin to in the box, and use the air current cooling through the process through the cooperation of the refrigerant body and fin, and then realized the utility model discloses a heat dissipation function that water-cooling heat dissipation and air-cooling heat dissipation combined together.

2. The utility model discloses in, the rack follows electric telescopic handle's flexible end and moves, makes gear revolve, and the guide plate follows gear revolve through the bull stick, and then changes the flow direction of the air current in the access box, makes the hot-air mixing at air current and box top fall to the box lower extreme again and be full of whole box, and then can be better faster to the box heat dissipation, and uses start-up heat dissipation mechanism and water conservancy diversion mechanism through singlechip and temperature sensor's cooperation, makes the utility model discloses reduce electric power resource waste when more intelligent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an automated electrical control cabinet with rapid heat dissipation;

FIG. 2 is a schematic cross-sectional view of a housing of an automated electrical control cabinet with rapid heat dissipation;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numbers in the figures: 1. a box body; 2. a box door; 3. an exhaust hole; 4. installing a box; 5. a water tank; 6. a water inlet pipe; 7. a water outlet pipe; 8. a sealing cover A; 9. a cold medium; 10. a heat sink; 11. a support bar; 12. a motor; 13. a fan head; 14. a fan blade; 15. a rotating rod; 16. a gear; 17. a baffle; 18. a rack; 19. an electric telescopic rod; 20. a single chip microcomputer; 21. a temperature sensor; 22. a fixed seat; 23. installing a frame; 24. filtering with a screen; 25. fixing the bolt; 26. a gasket; 27. a sealing cover B; 28. buckling grooves; 29. and locking the universal wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1 to 4, an automatic electrical control box with rapid heat dissipation includes a box body 1, a box door 2, a heat dissipation mechanism and a flow guide mechanism, wherein the box door 2 is hinged to the front side of the box body 1;

the heat dissipation mechanism comprises vent holes 3, a mounting box 4, a water tank 5, a water inlet pipe 6, a water outlet pipe 7, a sealing cover A8, a cold medium 9, a heat dissipation sheet 10, a support rod 11, a motor 12, a fan head 13 and fan blades 14, wherein the vent holes 3 are formed in the left side of the box body 1, a plurality of vent holes 3 are formed, the mounting box 4 is fixedly mounted on the right side of the box body 1, the water tank 5 is fixedly mounted at the bottom of the mounting box 4, the box body 1 is fixedly connected with the water tank 5, the water inlet pipe 6 is fixedly mounted on the right side of the water tank 5, the water outlet pipe 7 is fixedly mounted at the bottom of the water tank 5, the sealing cover A8 is in threaded connection with the bottom of the water outlet pipe 7, the refrigerant body 9 is filled in the water tank 5 through the water inlet pipe 6, the heat dissipation sheet 10 is fixedly mounted between the inner top wall of the mounting box 4 and the inner bottom wall of the water tank 5, the plurality of heat dissipation sheets 10 are formed, the support rod 11 is fixedly connected with the inner wall of the mounting box 4, the motor 12 is fixedly mounted in the middle of the support rod 11, the fan head 13 is fixedly connected with the driving end of the motor 12, and the fan blades 14 are fixedly connected with the outer wall of the fan head 13;

the water conservancy diversion mechanism includes bull stick 15, gear 16, guide plate 17, rack 18 and electric telescopic handle 19, the inner wall of bull stick 15 and install bin 4 rotates and is connected, gear 16 and guide plate 17 all with the outer wall fixed connection of bull stick 15, the quantity of gear 16 and guide plate 17 is a plurality ofly, rack 18 is pegged graft with install bin 4, rack 18 is connected with the meshing of

gear

16, 19 fixed mounting of electric telescopic handle are in the inside of box 1, the bottom of rack 18 and electric telescopic handle 19's flexible end fixed connection.

In this embodiment: the motor 12 and the electric telescopic rod 19 are respectively of SY-RF370CA and ANT-35.

Embodiment two, on the basis of embodiment one, the top fixed mounting of install bin 4 has singlechip 20, the interior diapire fixed mounting of box 1 has temperature sensor 21, motor 12, electric telescopic handle 19 and temperature sensor 21 all with singlechip 20 electric connection, singlechip 20 has stored predetermined temperature value, be used for carrying out the comparison with the current temperature value of temperature sensor 21 conveying, when actual value is higher than the default, show the high temperature in the box 1, and starter motor 12 and electric telescopic handle 19 dispel the heat in to box 1, make the utility model discloses reduce the electric power wasting of resources when more intelligent.

In this embodiment: the single chip microcomputer 20 and the temperature sensor 21 are respectively AT89C20 and PD 100.

Third, on the basis of first embodiment, the inner bottom wall fixed mounting of box 1 has fixing

base

22, and 19 fixed mounting of electric telescopic handle have made things convenient for the installation of 19 electric telescopic handle at the top of fixing base 22 through setting up fixing base 22, have improved the stability when 19 electric telescopic handle operate simultaneously.

Fourth embodiment, on the basis of first embodiment, the right side fixed mounting of installing box 4 has installing frame 23, and the inner wall fixed mounting of installing frame 23 has filter screen 24, and filter material structure of filter screen 24 is compact, and filter area is big, and holds the dirt ability reinforce, through setting up installing frame 23 and filter screen 24, under the circumstances that guarantees box 1 and installing box 4 air is unblocked, can directly filter the dust in the air to the internal environment of box 1 and installing box 4 has been ensured.

Fifth embodiment, on the basis of fourth embodiment, the right side threaded connection of installing box 4 has a plurality of fixing bolt 25, set up the pilot hole with fixing bolt 25 looks adaptation on the installing frame 23, installing frame 23 passes through fixing bolt 25 and installing box 4 fixed connection, be provided with gasket 26 between installing frame 23 and the fixing bolt 25, be convenient for install and dismantle installing frame 23 through setting up fixing bolt 25, and then conveniently wash filter screen 24, through setting up gasket 26, reduce the pressure between fixing bolt 25 and the installing frame 23, and prevent that fixing bolt 25 is not hard up.

Sixth embodiment, on the basis of first embodiment, the one end threaded connection that the inlet tube 6 is kept away from water tank 5 has sealed lid B27, through setting up sealed lid B27, has promoted water tank 5's leakproofness, and then ensures that refrigerant body 9 in water tank 5 is difficult for leaking and is polluted.

Seventh embodiment, on the basis of the first embodiment, the front side of the box door 2 is provided with the catching groove 28, the inner wall of the catching groove 28 is integrally formed with the anti-slip particles, and the box door 2 is convenient to open and close by arranging the catching groove 28 with the anti-slip particles, and the phenomenon of releasing hands is avoided.

Eight embodiment, on the basis of embodiment one, locking universal wheel 29 is all installed to the four corners department of box 1 bottom, through setting up four locking universal wheels 29, has not only made things convenient for the utility model discloses a remove and the location, and be convenient for change the direction in the removal, and then promote the utility model discloses a direction mobility.

The working principle is as follows:

when heat dissipation is carried out in the box body 1:

singlechip 20 has the preset temperature value of storage, be used for carrying out the comparison with the current temperature value of temperature sensor 21 conveying, when actual value is higher than the default, show the high temperature in the box 1, and starter motor 12 and electric telescopic handle 19, flabellum 14 rotates through the drive end that motor 12 was followed to fan head 13, and then with 4 outside air current suction of install bin to the box 1 in, and use the air current cooling with the process through the cooperation of cold medium 9 and fin 10, and then realized the utility model discloses a heat dissipation function that water-cooling heat dissipation and air-cooling heat dissipation combined together.

When the flow direction of the air flow entering the box body 1 is changed:

the rack 18 follows the flexible end of electric telescopic handle 19 and moves, makes gear 16 rotate, and guide plate 17 follows gear 16 through bull stick 15 and rotates, and then changes the flow direction that gets into the air current in box 1, makes the air current mix with the hot-air at box 1 top and falls to box 1 lower extreme again and be full of whole box 1, and then can be better faster dispel the heat to box 1, and uses start-up heat dissipation mechanism and water conservancy diversion mechanism through the cooperation of singlechip 20 and temperature sensor 21, makes the utility model discloses reduce the electric power wasting of resources when more intelligent.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The automatic electric control box capable of rapidly dissipating heat is characterized by comprising a box body (1), a box door (2), a heat dissipation mechanism and a flow guide mechanism, wherein the box door (2) is hinged with the front side of the box body (1);

the heat dissipation mechanism comprises exhaust holes (3), an installation box (4), a water tank (5), a water inlet pipe (6), a water outlet pipe (7), a sealing cover A (8), a refrigerant body (9), a heat dissipation sheet (10), a support rod (11), a motor (12), a fan head (13) and fan blades (14), wherein the exhaust holes (3) are formed in the left side of the box body (1), the exhaust holes (3) are multiple, the installation box (4) is fixedly installed on the right side of the box body (1), the water tank (5) is fixedly installed at the bottom of the installation box (4), the box body (1) is fixedly connected with the water tank (5), the water inlet pipe (6) is fixedly installed on the right side of the water tank (5), the water outlet pipe (7) is fixedly installed at the bottom of the water tank (5), the sealing cover A (8) is in threaded connection with the bottom of the water outlet pipe (7), and the cold medium (9) is filled in the water tank (5) through the water inlet pipe (6), the fan head is characterized in that the radiating fins (10) are fixedly arranged between the inner top wall of the installation box (4) and the inner bottom wall of the water tank (5), the number of the radiating fins (10) is multiple, the supporting rod (11) is fixedly connected with the inner wall of the installation box (4), the motor (12) is fixedly arranged in the middle of the supporting rod (11), the fan head (13) is fixedly connected with the driving end of the motor (12), and the fan blades (14) are fixedly connected with the outer wall of the fan head (13);

the water conservancy diversion mechanism includes bull stick (15), gear (16), guide plate (17), rack (18) and electric telescopic handle (19), bull stick (15) are rotated with the inner wall of install bin (4) and are connected, gear (16) and guide plate (17) all with the outer wall fixed connection of bull stick (15), the quantity of bull stick (15), gear (16) and guide plate (17) is a plurality ofly, rack (18) are pegged graft with install bin (4), rack (18) are connected with gear (16) meshing, electric telescopic handle (19) fixed mounting is in the inside of box (1), the bottom of rack (18) and the flexible fixed connection of electric telescopic handle (19).

2. The automatic electric control box capable of dissipating heat rapidly according to claim 1, wherein a single chip microcomputer (20) is fixedly mounted at the top of the mounting box (4), a temperature sensor (21) is fixedly mounted on the inner bottom wall of the box body (1), and the motor (12), the electric telescopic rod (19) and the temperature sensor (21) are electrically connected with the single chip microcomputer (20).

3. The automatic electric control box capable of rapidly dissipating heat according to claim 1, wherein a fixed seat (22) is fixedly installed on the inner bottom wall of the box body (1), and the electric telescopic rod (19) is fixedly installed on the top of the fixed seat (22).

4. The automatic electric control box capable of dissipating heat quickly according to claim 1, wherein a mounting frame (23) is fixedly mounted on the right side of the mounting box (4), and a filter screen (24) is fixedly mounted on the inner wall of the mounting frame (23).

5. The automatic electric control box capable of dissipating heat quickly according to claim 4, wherein a plurality of fixing bolts (25) are connected to the right side of the installation box (4) in a threaded manner, assembling holes matched with the fixing bolts (25) are formed in the installation frame (23), the installation frame (23) is fixedly connected with the installation box (4) through the fixing bolts (25), and a gasket (26) is arranged between the installation frame (23) and the fixing bolts (25).

6. The automatic electric control box for rapid heat dissipation according to claim 1, characterized in that a sealing cover B (27) is screwed on one end of the water inlet pipe (6) far away from the water tank (5).

7. The automatic electric control box capable of dissipating heat quickly according to claim 1, wherein a buckle groove (28) is formed in the front side of the box door (2), and anti-skid particles are integrally formed on the inner wall of the buckle groove (28).

8. The automatic electric control box capable of dissipating heat quickly according to claim 1, characterized in that locking universal wheels (29) are mounted at four corners of the bottom of the box body (1).