CN216845135U

CN216845135U - High temperature box ventilation mechanism

Info

Publication number: CN216845135U
Application number: CN202220418839.7U
Authority: CN
Inventors: 罗发乾
Original assignee: Chongqing Hongrui Test Instrument Co ltd
Current assignee: Chongqing Hongrui Test Instrument Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-06-28
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a high temperature box ventilation mechanism relates to electrical equipment technical field. This high temperature box ventilation mechanism, including quick-witted case, ventilating board, circulation mechanism and ventilation mechanism, the inboard top fixed mounting of machine case has places a section of thick bamboo, places the front and back side outer wall of a section of thick bamboo and the front and back side inner wall fixed mounting of quick-witted case, places one side fixed mounting of a section of thick bamboo and has the net of ventilating, and the top of the net of ventilating contacts with the inner wall of quick-witted case. This high temperature box trades wind mechanism can make and trade the aerofoil and open or close the business turn over wind gap, when trading wind mechanism and being in the closed condition, trade the aerofoil and close the business turn over wind gap, the air inner loop in the studio, when trading wind mechanism and being in the open condition, trade the aerofoil and open the business turn over wind gap, send into outside air through the air intake, through air outlet discharge apparatus, reach the purpose for studio rapid cooling or send into the new trend to when heating article, can ensure that article can be heated evenly.

Description

High temperature box ventilation mechanism

Technical Field

The utility model relates to an electrical equipment technical field, in particular to high temperature box trades wind mechanism.

Background

The high-temperature cabinet is an electrical equipment that can heat article, by extensive application to food, chemical industry and product manufacturing industry, and the heat dissipation of the inside high-temperature cabinet of part on the existing market is comparatively slow after using, getting the in-process of material to article, leads to high-temperature gas to produce the scald to the staff very easily, and the article of heating can give off the peculiar smell in the high-temperature cabinet is inside moreover, can exert an influence to staff's healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a high temperature box ventilation mechanism, can solve the comparatively slow problem of the inside studio heat dissipation of high temperature box.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature box ventilation mechanism comprises a case, a ventilation plate, a circulation mechanism and a ventilation mechanism, wherein a placing cylinder is fixedly installed at the top of the inner side of the case, the outer walls of the front side and the rear side of the placing cylinder are fixedly installed with the inner walls of the front side and the rear side of the case, a ventilation net is fixedly installed at one side of the placing cylinder, and the top of the ventilation net is in contact with the inner wall of the case;

the circulating mechanism is positioned on the case and the placing cylinder, the air exchange mechanism is positioned at the bottom of the air exchange plate, and two sealing rings are fixedly mounted at the bottom of the inner side of the case.

Preferably, the bottom outer wall of the case is fixedly provided with a bottom plate, the front side of the bottom plate is fixedly provided with a support frame, and the support frame is provided with a movable groove.

Preferably, the circulating mechanism comprises a motor, a rotating shaft and fan blades, the motor is fixedly installed on the outer wall of one side of the case, fixing holes are formed in one side of the case and one side of the ventilation net, the rotating shaft is located in the fixing holes, an output shaft of the motor is fixedly installed at one end of the rotating shaft through a coupler, the fan blades are fixedly installed on the outer wall of the rotating shaft, and the fan blades are located inside the ventilation net.

Preferably, the ventilation mechanism comprises an adjusting knob, a connecting rod, a rotating rod, a ventilation plate and a clamping seat, the adjusting knob is slidably mounted in the movable groove, a mounting hole is formed in the ventilation plate, the rotating rod is located in the mounting hole, two clamping components are arranged on the rotating rod and are respectively located on the front side and the rear side of the ventilation plate, an outer fixing tooth is arranged on the outer wall of the rotating rod, the clamping seat is sleeved on the outer wall of the rotating rod, an inner fixing tooth is arranged on the inner wall of the clamping seat and is meshed with the outer fixing tooth, one end of the connecting rod is fixedly mounted with the outer wall of the clamping seat, a sliding groove is formed in the connecting rod, one end of the adjusting knob extends into the movable groove to enable the ventilation plate to open or close the ventilation hole, when the ventilation mechanism is in a closed state, the ventilation plate closes the ventilation hole, air in the working chamber circulates internally, when the ventilation mechanism is in an open state, the ventilation plate opens the air inlet and the air outlet, outside air is sent in through the air inlet, and the purpose of quickly cooling the working chamber or sending fresh air into the working chamber is achieved through the air outlet exhaust equipment, and when the articles are heated, the articles can be heated uniformly.

Preferably, the inner walls of the front side and the rear side of the case are provided with rod fixing holes, the two ends of the rotating rod respectively penetrate through the rod fixing holes and extend to the front side and the rear side of the case, the outer wall of the rotating rod is sleeved with four sealing rings, the four sealing rings respectively contact with the front side and the rear side of the case, the rotating rod is provided with pin holes, and split pins are arranged in the pin holes.

Preferably, the bottom of the case is provided with an air inlet, the rear side of the case is provided with an air outlet, the other side of the case is provided with a feed inlet, the feed inlet is hinged with a door, and one side of the door is fixedly provided with a handle.

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

this high temperature box trades wind mechanism, through controlling adjustment knob, can make trade the aerofoil and open or close the business turn over wind gap, when trading wind mechanism and being in the closed condition, trade the aerofoil and close the business turn over wind gap, the air inner loop in the studio, when trading wind mechanism and being in the open condition, trade the aerofoil and open the business turn over wind gap, send into the outside air through the air intake, through air outlet discharge apparatus, reach the purpose for studio rapid cooling or send into the new trend, and when heating article, can ensure that article can be heated evenly.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the open state of the air exchange mechanism of the present invention;

fig. 2 is a schematic structural view of the air exchange mechanism in a closed state;

FIG. 3 is a schematic view of the upper right side structure of the ventilation board of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

FIG. 5 is a schematic view of the structure of the upper left of the ventilating plate of the present invention;

FIG. 6 is an enlarged view of the section B of the present invention;

fig. 7 is a left side view of the ventilation board of the present invention;

fig. 8 is a front view of the adjusting knob of the present invention.

Reference numerals: 1. a chassis; 2. placing the cylinder; 3. a ventilation net; 4. a motor; 5. a rotating shaft; 6. a fan blade; 7. a base plate; 8. a support frame; 9. adjusting a knob; 10. a connecting rod; 11. rotating the rod; 12. a ventilation plate; 13. a clamping seat; 14. a seal ring; 15. a cotter pin; 16. a handle.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a high temperature box ventilation mechanism, including quick-witted case 1, trade aerofoil 12, circulation mechanism and trade wind mechanism, the inboard top fixed mounting of quick-witted case 1 places a section of thick bamboo 2, the front and back side outer wall of placing a section of thick bamboo 2 and the front and back side inner wall fixed mounting of quick-witted case 1, one side fixed mounting who places a section of thick bamboo 2 has the net of ventilating, the top of net of ventilating contacts with quick-witted case 1's inner wall, circulation mechanism is located quick-witted case 1 and places a section of thick bamboo 2, trade wind mechanism and be located the bottom of trading aerofoil 12, the inboard bottom fixed mounting of quick-witted case 1 has two sealing washers 14.

Example two:

referring to fig. 1-8, on the basis of the first embodiment, a bottom plate 7 is fixedly installed on the outer wall of the bottom of the case 1, a supporting frame 8 is fixedly installed on the front side of the bottom plate 7, and the supporting frame 8 is provided with a movable groove.

Further, circulation mechanism includes motor 4, axis of rotation 5 and flabellum 6, motor 4 fixed mounting is in one side outer wall of quick-witted case 1, the fixed orifices has been seted up to one side of quick-witted case 1 and one side of ventilation net 3, axis of rotation 5 is located the fixed orifices, motor 4's output shaft passes through the one end fixed mounting of shaft coupling with axis of rotation 5, flabellum 6 fixed mounting is in the outer wall of axis of rotation 5, flabellum 6 is located the inside of ventilation net 3, starter motor 4, motor 4 drives axis of rotation 5 and flabellum 6 and rotates, make one side of flabellum 6 produce the negative pressure, make the opposite side of flabellum 6 produce the malleation, make the air pass through the inside that the air intake got into quick-witted case 1, heat discharge through the air outlet with quick-witted case 1's inside.

Furthermore, the ventilation mechanism comprises an adjusting knob 9, a connecting rod 10, a rotating rod 11, a ventilation plate 12 and a clamping seat 13, the adjusting knob 9 is slidably mounted in the movable groove, a mounting hole is formed in the ventilation plate 12, the rotating rod 11 is located in the mounting hole, two clamping components are arranged on the rotating rod 11 and are respectively located on the front side and the rear side of the ventilation plate 12, an outer fixing tooth is arranged on the outer wall of the rotating rod 11, the clamping seat 13 is sleeved on the outer wall of the rotating rod 11, an inner fixing tooth is arranged on the inner wall of the clamping seat 13 and is meshed with the outer fixing tooth, one end of the connecting rod 10 is fixedly mounted with the outer wall of the clamping seat 13, a sliding groove is formed in the connecting rod 10, one end of the adjusting knob 9 extends into the movable groove to push the adjusting knob 9, the adjusting knob 9 drives the connecting rod 10 to swing, the clamping seat 13, the rotating rod 11 and a sealing ring 14 are driven by the swing of the connecting rod 10, thereby causing the sealing ring 14 to close the air inlet and outlet.

Still further, the front and back side inner wall of quick-witted case 1 has all seted up the solid pole hole, and the both ends of dwang 11 run through the solid pole hole respectively and extend to the front and back side of quick-witted case 1, and the outer wall cover of dwang 11 is equipped with four sealing washer 14, and four sealing washer 14 are respectively in the front and back side contact of quick-witted case 1, have seted up the pinhole on dwang 11, are provided with split pin 15 in the pinhole.

Secondly, the bottom of machine case 1 has seted up the air intake, and the rear side of machine case 1 opens and is equipped with the air outlet, and the feed inlet has been seted up to the opposite side of machine case 1, and the articulated door that installs on the feed inlet, one side fixed mounting of door has handle 16.

The working principle is as follows: through starter motor 4, motor 4 drives axis of rotation 5 and flabellum 6 and rotates, make one side of flabellum 6 produce the negative pressure, make the opposite side of flabellum 6 produce the malleation, make the air get into the inside of quick-witted case 1 through the air intake, heat through the air outlet with the inside of quick-witted case 1 is discharged, through promoting adjust knob 9, adjust knob 9 drives connecting rod 10 and swings, the swing of connecting rod 10 drives and presss from both sides tight seat 13, dwang 11 and sealing washer 14 rotate, thereby make sealing washer 14 close the business turn over wind gap, starter motor 4 once more, make flabellum 6 carry out circulation flow to the air of placing a section of thick bamboo 2's inside, thereby make the hot-air carry out the even heating to article.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a high temperature box ventilation mechanism, includes quick-witted case (1), trades aerofoil (12), circulation mechanism and trades wind mechanism, its characterized in that: the top of the inner side of the case (1) is fixedly provided with a placing cylinder (2), the outer walls of the front side and the rear side of the placing cylinder (2) are fixedly arranged with the inner walls of the front side and the rear side of the case (1), one side of the placing cylinder (2) is fixedly provided with an air communicating net, and the top of the air communicating net is contacted with the inner wall of the case (1);

the circulating mechanism is positioned on the case (1) and the placing cylinder (2), the air exchange mechanism is positioned at the bottom of the air exchange plate (12), and two sealing rings (14) are fixedly installed at the bottom of the inner side of the case (1).

2. The high temperature box ventilation mechanism of claim 1, wherein: the bottom outer wall of the case (1) is fixedly provided with a bottom plate (7), the front side of the bottom plate (7) is fixedly provided with a support frame (8), and the support frame (8) is provided with a movable groove.

3. The high temperature box ventilation mechanism of claim 2, wherein: circulating mechanism includes motor (4), axis of rotation (5) and flabellum (6), and motor (4) fixed mounting has been seted up in one side outer wall of quick-witted case (1) in one side of quick-witted case (1) and one side of ventilation net (3) the fixed orifices, and axis of rotation (5) are located the fixed orifices, and the one end fixed mounting of shaft coupling and axis of rotation (5) is passed through to the output shaft of motor (4), and flabellum (6) fixed mounting is in the outer wall of axis of rotation (5), and flabellum (6) are located the inside of ventilation net (3).

4. The high temperature box ventilation mechanism of claim 3, wherein: trade wind mechanism and include adjust knob (9), connecting rod (10), dwang (11), trade wind board (12) and press from both sides tight seat (13), adjust knob (9) slidable mounting has been in the activity inslot, the mounting hole has been seted up on trading wind board (12), dwang (11) are located the mounting hole, be provided with two block subassemblies on dwang (11), two block subassemblies are located the front and back side of trading wind board (12) respectively, the outer wall of dwang (11) is provided with outer fixed tooth, press from both sides the outer wall of tight seat (13) cover and locate dwang (11), the inner wall of pressing from both sides tight seat (13) is provided with inner fixed tooth, outer fixed tooth meshes with inner fixed tooth mutually, the one end of connecting rod (10) and the outer wall fixed mounting who presss from both sides tight seat (13), the sliding tray has been seted up on connecting rod (10), the one end of adjust knob (9) runs through and extends to the activity inslot.

5. The high temperature box ventilation mechanism of claim 4, wherein: the utility model discloses a quick-witted case, including quick-witted case (1), solid pole hole has all been seted up to the front and back side inner wall of machine case (1), and the both ends of dwang (11) run through solid pole hole respectively and extend to the front and back side of machine case (1), and the outer wall cover of dwang (11) is equipped with four sealing washer (14), and four sealing washer (14) are respectively in the front and back side of machine case (1) and contact, have seted up the pinhole on dwang (11), are provided with split pin (15) in the pinhole.

6. The high temperature box ventilation mechanism of claim 5, wherein: the air inlet is formed in the bottom of the case (1), the air outlet is formed in the rear side of the case (1), the feeding hole is formed in the other side of the case (1), the door is hinged to the feeding hole, and the handle (16) is fixedly mounted on one side of the door.