CN218179360U

CN218179360U - VOC refrigerator defrosting device with constant temperature

Info

Publication number: CN218179360U
Application number: CN202123185946.4U
Authority: CN
Inventors: 卜环国; 李寿维; 尹军
Original assignee: Munee Test Equipment Shanghai Co ltd
Current assignee: Munee Test Equipment Shanghai Co ltd
Priority date: 2021-08-31
Filing date: 2021-12-17
Publication date: 2022-12-30
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a VOC refrigerator constant temperature defrosting device belongs to refrigerator technical field, and it includes the refrigerator, the left and right sides face of refrigerator all is connected with the left and right sides face of collecting box inner wall through fixed knot structure, the right flank of collecting box and actuating mechanism's left surface fixed connection, actuating mechanism passes through the chain and is connected with two second sprocket feed, the internal surface of second sprocket is connected with the external fixed surface of connecting axle. This VOC refrigerator defrosting device with constant temperature through setting up actuating mechanism, chain, second sprocket, connecting axle, ring channel, movable rod, backup pad and heating mechanism, then at the refrigerator during operation, can reach the preheating action of large tracts of land through the left and right sides reciprocating motion of control heating mechanism, and then can prevent the problem of freezing, avoids its inside ponding simultaneously to can ensure the good operation of refrigerator, prevent that its data from producing the change, ensure the life of refrigerator simultaneously.

Description

VOC refrigerator defrosting device with constant temperature

Technical Field

The utility model belongs to the technical field of the refrigerator, specifically be a VOC refrigerator constant temperature defrosting device.

Background

The refrigerating system knows all that to change by cold and hot pipe control temperature, and refrigerating system leads to too cold the pipe to freeze in certain circumstances on the market basically, then will open the hot-blast mouth, will lead to a condition to take place like this, can directly become into ice, lead to inside wet big not good clearance of rattling, or do not open the hot-blast mouth and lead to the pipe damage of freezing, and data also can lead to changing, consequently, needs a VOC refrigerator defrosting device that thermostatically solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a VOC refrigerator constant temperature defrosting device has solved refrigerating system and has leaded to too cold the pipe under certain circumstances and can freeze, then will open the hot-blast mouth, will lead to a condition to take place like this, can directly become ice into water, leads to inside wet big not clearance of rattling, perhaps does not open the hot-blast mouth and leads to the pipe to freeze the damage, and data also can lead to the problem of change.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a VOC refrigerator constant temperature defrosting device, includes the refrigerator, the left and right sides face of refrigerator all is connected with the left and right sides face of collecting box inner wall through fixed knot structure, the right flank of collecting box and actuating mechanism's left surface fixed connection, actuating mechanism passes through the chain and is connected with two second sprocket drive, the internal surface of second sprocket and the fixed surface of connecting axle are connected.

The outer surface of the connecting shaft is provided with an annular groove, a movable rod is arranged in the annular groove, a supporting plate is clamped on the outer surface of the movable rod, the upper surface of the supporting plate is fixedly connected with the lower surface of the heating mechanism, and the opposite surfaces of the two heating mechanisms are respectively in lap joint with the front surface and the back surface of the refrigerator.

As a further aspect of the present invention: the driving mechanism comprises a motor, the left side face of the motor is fixedly connected with the right side face of the collecting box, an output shaft of the motor is connected with a first chain wheel in a clamping mode, and the first chain wheel is in transmission connection with two second chain wheels through a chain.

As a further aspect of the present invention: the outer surface of connecting axle has cup jointed two bearings, two the equal joint of surface of bearing has the fixed block, two the back of fixed block and the front fixed connection of collecting box.

As a further aspect of the present invention: dovetail chutes are formed in the front face and the back face of the collecting box, dovetail sliding blocks are connected in the dovetail chutes in a sliding mode, the front face of each dovetail sliding block is fixedly connected with the back face of the supporting plate, and a drain valve is arranged on the lower surface of the collecting box.

As a further aspect of the present invention: the heating mechanism comprises a frame, the lower surface of the frame is fixedly connected with the upper surface of the supporting plate, the inner surface of the frame is fixedly connected with the outer surfaces of the two filter screens, and the upper surface and the lower surface of the inner wall of the frame are fixedly connected with the top end and the bottom end of the heating wire respectively.

As a further aspect of the present invention: the fixing structure comprises a connecting plate, the left side face of the connecting plate is fixedly connected with the right side face of the refrigerator, the connecting plate is fixedly connected with a fixing plate through two bolts, and the right side face of the fixing plate is fixedly connected with the right side face of the inner wall of the collecting box.

(III) advantageous effects

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

1. this VOC refrigerator defrosting device with constant temperature, through setting up actuating mechanism, the chain, the second sprocket, the connecting axle, the ring channel, the movable rod, backup pad and heating mechanism, actuating mechanism passes through the rotation of chain control second sprocket and connecting axle, under the ring channel effect, and then make the movable rod can carry out the work that heats through backup pad control heating mechanism side-to-side movement, then at the refrigerator during operation, reciprocating motion reaches the preheating effect of large tracts of land through control heating mechanism's left and right sides, and then can prevent the problem of freezing, avoid its inside ponding simultaneously, thereby can ensure the good operation of refrigerator, prevent that its data from changing, the life of refrigerator has been ensured simultaneously.

2. This VOC refrigerator constant temperature defrosting device through setting up collecting box and drain valve for the ponding that the collecting box can drop the refrigerator is saved, avoids ponding trickling to pollute the surrounding environment, and the drain valve is reopened to the collection of ponding through the collecting box simultaneously, thereby is convenient for carry out the purpose of drainage, further can reach the recycle work to ponding.

3. This VOC refrigerator constant temperature defrosting device, through setting up the fixed plate, connecting plate and bolt, can realize the connection work between fixed plate and the connecting plate under the effect of bolt, can ensure the firm nature of connecting between connecting plate and the fixed plate simultaneously, and then make the refrigerator can reach the purpose of firmly placing, through setting up forked tail slider and forked tail spout, and the forked tail slider can carry out steady sliding operation in the forked tail spout, avoid the forked tail slider to deviate from the forked tail spout, thereby make backup pad and movable rod can steady movement, the smooth of this device operation has been ensured.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic three-dimensional structure of the collecting box of the present invention;

FIG. 3 is a schematic view of the right-side cross-sectional structure of the heating mechanism of the present invention;

fig. 4 is a three-dimensional structure schematic diagram of the fixing structure of the present invention;

fig. 5 is a schematic three-dimensional structure of the drain valve of the present invention;

in the figure: 1 refrigerator, 2 collecting box, 3 fixed knot construct, 31 connecting plate, 32 bolts, 33 fixed plate, 4 second sprockets, 5 actuating mechanism, 51 motor, 52 first sprocket, 6 drain valves, 7 chains, 8 connecting axles, 9 heating mechanism, 91 frame, 92 heater strips, 93 filter screen, 10 ring channels, 11 movable rods, 12 backup pads, 13 forked tail slider, 14 forked tail chutes, 15 fixed blocks, 16 bearings.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a VOC refrigerator constant temperature defrosting device, including refrigerator 1, refrigerator 1's the left and right sides face all is connected with the left and right sides face of 2 inner walls of collecting box through fixed knot constructs 3, the right flank of collecting box 2 and actuating mechanism 5's left surface fixed connection, actuating mechanism 5 passes through chain 7 and is connected with two second sprocket 4 transmissions, through setting up chain 7, make the action wheel rotate through two second sprockets 4 of chain 7 drive, and then can realize the remote transmission of power through chain 7, can control two connecting axle 8 synchronous operation's work simultaneously, the internal surface of second sprocket 4 and connecting axle 8's outer fixed surface are connected.

Ring channel 10 has been seted up to connecting axle 8's surface, be provided with movable rod 11 in the ring channel 10, through setting up movable rod 11 and ring channel 10, and the inner wall looks adaptation of movable rod 11 and ring channel 10, and then make movable rod 11 can be smoothly gliding effect in ring channel 10, ring channel 10 is the motion that annular curved surface offered can effective control movable rod 11 on connecting axle 8 surface simultaneously, and then can control backup pad 12's removal work smoothly, the surface joint of movable rod 11 has backup pad 12, the upper surface of backup pad 12 is connected with the lower fixed surface of heating mechanism 9, two opposite faces of heating mechanism 9 respectively with refrigerator 1's front and back overlap joint.

Specific, as shown in fig. 2 and fig. 5, actuating mechanism 5 includes motor 51, the left surface of motor 51 and the right flank fixed connection of collecting box 2, motor 51's output shaft joint has first sprocket 52, first sprocket 52 is connected with two second sprocket 4 transmissions through chain 7, two bearings 16 have been cup jointed to the surface of connecting axle 8, through setting up bearing 16, make bearing 16 can support connecting axle 8, can ensure the smooth rotation work of connecting axle 8 simultaneously, the equal joint of surface of two bearings 16 has fixed block 15, through setting up fixed block 15, make fixed block 15 can support and fix bearing 16, guarantee the stable placement of bearing 16, the back of two fixed blocks 15 and the positive fixed connection of collecting box 2, through setting up collecting box 2, make collecting box 2 can carry out the purpose of collecting to ponding, and then be convenient for follow-up the recycle to ponding, collecting box 2's front and back have all seted up dovetail 14, dovetail sliding connection has slider 13 in dovetail chute 14, dovetail sets up dovetail slider 13 and chute 14, and slider 13 can be provided with the inside the drain valve that the drain bar is opened the inside of the fixed chute 12 that this supporting plate can be provided with the drain bar that the ponding is convenient for smooth sliding operation of collecting box 2, thereby the slider 13 can be provided with the inside the drain bar that the drain bar 12, the ponding discharge the drain bar is handled the ponding that the ponding can be handled the slider 13, the slider 13 can be provided with the inside of this portable device, the drain bar is convenient for the portable water collection box 2, the portable water collection box is convenient for the portable water collection box 2.

Specifically, as shown in fig. 3, the heating mechanism 9 includes a frame 91, the lower surface of the frame 91 is fixedly connected to the upper surface of the supporting plate 12, the inner surface of the frame 91 is fixedly connected to the outer surfaces of two filter screens 93, through the arrangement of the filter screens 93, the filter screens 93 can keep the flowing effect of the air inside the frame 91 and the outside air, thereby facilitating the heat flow of the heating wire 92, meanwhile, the filter screens 93 can prevent the impurities or dust from entering, and further can protect the heating wire 92 well, the upper and lower surfaces of the inner wall of the frame 91 are respectively fixedly connected to the top end and the bottom end of the heating wire 92, through the arrangement of the heating wire 92, the operation of the heating wire 92 can be performed to generate heat, and the heat can prevent the problem of freezing of the refrigerator 1.

Specifically, as shown in fig. 4, the fixing structure 3 includes a connecting plate 31, the left side surface of the connecting plate 31 is fixedly connected with the right side surface of the refrigerator 1, by providing a fixing plate 33, the connecting plate 31 and the bolt 32, the connection between the fixing plate 33 and the connecting plate 31 can be realized under the action of the bolt 32, and the firmness of connection between the connecting plate 31 and the fixing plate 33 can be ensured, so that the refrigerator 1 can be firmly placed, the connecting plate 31 is fixedly connected with the fixing plate 33 through the two bolts 32, and the right side surface of the fixing plate 33 is fixedly connected with the right side surface of the inner wall of the collection box 2.

The utility model discloses a theory of operation does:

s1, when the device is used, firstly, the motor 51 is controlled to operate, so that the motor 51 drives the first chain wheel 52 to rotate, the first chain wheel 52 can drive the chain 7 to rotate, the chain 7 can drive the second chain wheel 4 to rotate, and the second chain wheel 4 drives the connecting shaft 8 to move;

s2, then the annular groove 10 in the surface of the connecting shaft 8 can control the movable rod 11 to move, and the annular groove 10 is formed in an annular curved surface, so that the movable rod 11 can be driven to reciprocate back and forth, and the movable rod 11 can drive the supporting plate 12 to reciprocate back and forth;

s3, finally, the support plate 12 drives the frame 91 to move back and forth, so that the frame 91 can drive the internal heating wire 92 to move back and forth, the heating wire 92 can operate to perform heating treatment, and the icing phenomenon can be prevented.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a VOC refrigerator constant temperature defrosting device, includes refrigerator (1), its characterized in that: the left side surface and the right side surface of the refrigerator (1) are connected with the left side surface and the right side surface of the inner wall of the collection box (2) through fixing structures (3), the right side surface of the collection box (2) is fixedly connected with the left side surface of a driving mechanism (5), the driving mechanism (5) is in transmission connection with two second chain wheels (4) through chains (7), and the inner surfaces of the second chain wheels (4) are fixedly connected with the outer surfaces of connecting shafts (8);

the outer surface of the connecting shaft (8) is provided with an annular groove (10), a movable rod (11) is arranged in the annular groove (10), a supporting plate (12) is clamped on the outer surface of the movable rod (11), the upper surface of the supporting plate (12) is fixedly connected with the lower surface of the heating mechanism (9), and the opposite surfaces of the heating mechanism (9) are respectively lapped with the front surface and the back surface of the refrigerator (1).

2. The VOC refrigerator constant-temperature defrosting device according to claim 1, characterized in that: the driving mechanism (5) comprises a motor (51), the left side face of the motor (51) is fixedly connected with the right side face of the collecting box (2), an output shaft of the motor (51) is connected with a first chain wheel (52) in a clamping mode, and the first chain wheel (52) is in transmission connection with two second chain wheels (4) through a chain (7).

3. The VOC refrigerator constant-temperature defrosting device according to claim 1, characterized in that: the outer surface of the connecting shaft (8) is sleeved with two bearings (16), the outer surfaces of the bearings (16) are all clamped with fixing blocks (15), and the back surfaces of the fixing blocks (15) are fixedly connected with the front surface of the collecting box (2).

4. The VOC refrigerator constant-temperature defrosting device according to claim 1, characterized in that: dovetail chutes (14) are respectively formed in the front and the back of the collecting box (2), dovetail sliding blocks (13) are connected in the dovetail chutes (14) in a sliding mode, the front of each dovetail sliding block (13) is fixedly connected with the back of the corresponding supporting plate (12), and a drain valve (6) is arranged on the lower surface of the collecting box (2).

5. The VOC refrigerator constant-temperature defrosting device according to claim 1, characterized in that: heating mechanism (9) include frame (91), the lower surface of frame (91) and the last fixed surface of backup pad (12) are connected, the internal surface of frame (91) and the outer fixed surface of two filter screens (93) are connected, the upper and lower two surfaces of frame (91) inner wall respectively with the top and the bottom fixed connection of heater strip (92).

6. The VOC refrigerator constant-temperature defrosting device according to claim 1, characterized in that: the fixing structure (3) comprises a connecting plate (31), the left side surface of the connecting plate (31) is fixedly connected with the right side surface of the refrigerator (1), the connecting plate (31) is fixedly connected with a fixing plate (33) through two bolts (32), and the right side surface of the fixing plate (33) is fixedly connected with the right side surface of the inner wall of the collecting box (2).