CN115307372A - Integrated control device of fruit fresh-keeping refrigerating unit - Google Patents
Integrated control device of fruit fresh-keeping refrigerating unit Download PDFInfo
- Publication number
- CN115307372A CN115307372A CN202110491024.1A CN202110491024A CN115307372A CN 115307372 A CN115307372 A CN 115307372A CN 202110491024 A CN202110491024 A CN 202110491024A CN 115307372 A CN115307372 A CN 115307372A
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- Prior art keywords
- rack
- device body
- rod
- block
- integrated control
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/003—General constructional features for cooling refrigerating machinery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an integrated control device of a fruit fresh-keeping refrigerating unit, which comprises: the heat dissipation window is arranged on the side of the device body, a dust screen blocking dust is arranged inside the heat dissipation window, a servo motor is arranged in the middle of the upper end of the device body, and a reciprocating screw rod is arranged at the lower end of the servo motor; the extrusion rod is fixedly arranged on the side of the lower end of the reciprocating screw rod, and a guide mechanism for improving the heat dissipation effect of the device body is arranged on the outer side of the extrusion rod; the fixed block, fixed mounting is in the inside avris of device body, the rack is installed down to the below of fixed block, and the radiator fan is installed to the inner below of rack down. This integrated controlling means of fruit fresh-keeping refrigerating unit can effectual improvement to its inside electric elements's radiating effect, avoids its inside long-time high temperature state that is in, can clear up the dust of adhesion on the dust screen simultaneously.
Description
Technical Field
The invention relates to the technical field of integrated control of fruit fresh-keeping warehouses, in particular to an integrated control device of a fruit fresh-keeping refrigerating unit.
Background
The fruit is the general name of fruit and dried fruit, and the in-process of depositing at the fruit is in order to prevent that the fruit from appearing damaging all need the fresh-keeping storehouse of fruit to keep fresh it usually, however the fresh-keeping storehouse of fruit needs a plurality of refrigerating unit collaborative work when using, builds the required low temperature of suitable fruit dormancy in the storehouse to make the fruit can guarantee its fresh degree in the longer time, consequently most all need carry out unified centralized control through integrating controlling means when utilizing a plurality of refrigerating unit collaborative work.
However, most integrated control devices now have several problems:
1. most of the existing integrated control devices can only utilize a fan at an internal fixed position and a heat dissipation port arranged on the side edge to simply dissipate heat in the use process, and because the position of the fan is generally fixed, the existing integrated control devices can only dissipate heat in a fixed area, so that the internal heat is not conveniently and timely guided, and the normal use is influenced by the accumulation of the heat;
2. the existing integrated control device usually adds a corresponding dust screen in the heat dissipation opening in order to avoid external dust from entering the device through the heat dissipation opening, but the dust screen is easy to affect subsequent normal ventilation due to a large amount of accumulated dust after long-time use.
Therefore, an integrated control device for a fruit fresh-keeping refrigerating unit is provided so as to solve the problems.
Disclosure of Invention
The invention aims to provide an integrated control device of a fruit fresh-keeping refrigerating unit, which solves the problems that the prior integrated control device in the market in the prior art can only simply dissipate heat by using a fan at an internal fixed position and a heat dissipation port arranged on the side edge, can only dissipate heat in a fixed area because the position of the fan is generally fixed, is inconvenient to guide internal heat in time, and can be easily used normally because of heat accumulation, and a corresponding dust screen is usually additionally arranged in the heat dissipation port to avoid external dust from entering the device through the heat dissipation port, but the subsequent normal ventilation is easily influenced because of the large amount of accumulated dust after the dust screen is used for a long time.
In order to achieve the purpose, the invention provides the following technical scheme: an integrated control device of a fruit fresh-keeping refrigerating unit comprises:
the heat dissipation window is arranged on the side of the device body, a dust screen blocking dust is arranged inside the heat dissipation window, a servo motor is arranged in the middle of the upper end of the device body, and a reciprocating screw rod is arranged at the lower end of the servo motor;
the extrusion rod is fixedly arranged on the side of the lower end of the reciprocating screw rod, a guide mechanism for improving the heat dissipation effect of the device body is arranged on the outer side of the extrusion rod, a moving block is arranged on the reciprocating screw rod, the side of the moving block is connected with a connecting rod, and the upper end of the connecting rod is provided with the inner end of an upper rack;
the circular gear is arranged on the inner side of the upper rack, the side of the circular gear is fixedly connected with a limiting block, the side of the limiting block is provided with a pulley lever, and the pulley lever and the limiting block are mutually connected through a compression spring for providing resetting elasticity;
the air bag is fixedly arranged inside the limiting block, a conveying pipe is connected to an air outlet in the middle of the air bag through a bearing, and the lower end of the conveying pipe is arranged inside the lateral block;
the fixing block is fixedly arranged on the inner side of the device body, a lower rack is arranged below the fixing block, and a cooling fan is arranged below the inner end of the lower rack;
the upper end of the vertical rack is installed in the lateral block, the inside of the lateral block and the upper end of the vertical rack are connected with each other through a reset spring, a central gear is installed on the side of the lower end of the vertical rack, and the central gear is fixedly installed in the middle of the cleaning rod.
Preferably, the squeezing rods are uniformly distributed on the side of the lower end of the reciprocating screw rod at equal angles, and rolling shafts for reducing friction force are movably mounted at the outer ends of the squeezing rods.
Through adopting above-mentioned technical scheme, thereby utilize the roller bearing of extrusion stem tip can become rolling friction with sliding friction, and then reduce the loss that frictional force brought.
Preferably, the guide mechanism comprises a support plate, a movable plate, a built-in spring, an elastic air bag and a flow guide pipe, wherein the support plate is fixedly arranged in the device body, the movable plate is arranged on the inner side of the support plate, the movable plate and the support plate are connected with each other through the built-in spring, the elastic air bag is arranged on the inner side of the support plate, the flow guide pipe is connected to the side of the elastic air bag, the flow guide pipe on the front side of the elastic air bag is arranged outside the device body, and the flow guide pipe on the inner side of the elastic air bag is arranged inside the device body.
Through adopting above-mentioned technical scheme, thereby can make the fly leaf after the removal reset through the setting of innerspring.
Preferably, the movable plate is slidably connected with the support plate, and the outer edge of the inner side of the movable plate is arc-shaped.
Through adopting above-mentioned technical scheme, thereby the arc structure of fly leaf outer fringe can conveniently promote it through rotatory extrusion pole.
Preferably, the moving block is in threaded connection with the reciprocating screw rod, the moving block and the upper rack are movably connected with the connecting rod, and the upper end of the upper rack is in sliding connection with the device body.
Through adopting above-mentioned technical scheme, the rotation of reciprocal lead screw can make the movable block remove, thereby can push the rack and remove under the effect of swing joint's joining pole through the removal of movable block.
Preferably, an elastic telescopic structure is formed between the pulley rod and the limiting block through a compression spring, the pulleys at the outer end of the pulley rod are attached to the fixing block, and the fixing block is of a semicircular structure.
Through adopting above-mentioned technical scheme, thereby the rotation of pulley lever can make it remove on the stopper under the effect of fixed block.
Preferably, the lower rack and the upper rack are butted with a tooth block at the edge between the circular gears in a meshing connection mode, and the lower rack is butted with the edge of the device body in a sliding connection mode.
Through adopting above-mentioned technical scheme, thereby the removal of going up the rack can make lower rack carry out synchronous movement under the effect of round gear.
Preferably, the outer wall of the upper end of the vertical rack is attached to the inner wall of the lateral block, and the vertical rack and the lateral block form an elastic telescopic structure through a return spring.
Through adopting above-mentioned technical scheme, thereby vertical rack can reset under reset spring's effect at the inside removal of side direction piece.
Preferably, the inner middle shaft end of the cleaning rod is butted with the central gear in a key connection mode, and the bristles on the outer end of the cleaning rod are attached to the dust screen on the heat dissipation window.
Through adopting above-mentioned technical scheme, thereby utilize sun gear can drive the clearance pole and rotate and clean the dust on its heat dissipation window.
Compared with the prior art, the invention has the beneficial effects that: the integrated control device of the fruit fresh-keeping refrigerating unit can effectively improve the heat dissipation effect on the internal electrical elements, avoid the internal high-temperature state for a long time, and simultaneously can clean dust adhered to a dust screen;
1. the movable block is provided with a lower rack, the lower rack can be moved in a left-right reciprocating mode due to the fact that the upper rack and the circular gear are matched with each other under the action of the connecting rod, the lower rack can be driven to move synchronously through the reciprocating movement of the lower rack, the uniformity of heat dissipation inside the device body can be improved by means of the movement of the heat dissipation fan, meanwhile, the movable plate can continuously extrude the elastic air bag through the cooperation of the extrusion block rods, and at the moment, the external cold air can be conveniently introduced into the device body to be cooled through the continuous extrusion of the elastic air bag;
2. be provided with the clearance pole, the rotation of round gear can make the pulley pole carry out continuous intermittent type formula extrusion to the gasbag under the effect of fixed block changes, the inside gas of gasbag enters into the inside of side direction piece through the conveyer pipe this moment, through mutually supporting with reset spring, and then can make the rack carry out up-and-down reciprocating motion, up-and-down reciprocating motion through the rack and then can make central gear drive clearance pole carry out reciprocating rotation, thereby utilize rotatory clearance pole to clean the dust screen on the heat dissipation window.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic side view of the device body and the heat dissipation window of the present invention;
FIG. 3 is a schematic cross-sectional view of the support plate and the movable plate of the present invention;
FIG. 4 is a schematic top view of the movable plate and the elastic airbag of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is a schematic sectional view of the stopper and the pulley lever according to the present invention;
fig. 7 is a schematic sectional structural view of the rack and the return spring of the present invention.
In the figure: 1. a device body; 2. a heat dissipation window; 3. a servo motor; 4. a reciprocating screw rod; 5. an extrusion stem; 6. a guide mechanism; 601. a support plate; 602. a movable plate; 603. a built-in spring; 604. an elastic air bag; 605. a flow guide pipe; 7. a moving block; 8. a connecting rod; 9. an upper rack; 10. a circular gear; 11. a limiting block; 12. a pulley lever; 13. a compression spring; 14. an air bag; 15. a delivery pipe; 16. a fixed block; 17. a lower rack; 18. a heat-dissipating fan; 19. a lateral block; 20. a vertical rack; 21. a return spring; 22. a sun gear; 23. the rod is cleaned.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an integrated control device of a fruit fresh-keeping freezing unit comprises a device body 1, a heat radiation window 2, a servo motor 3, a reciprocating screw rod 4, an extrusion rod 5, a guide mechanism 6, a supporting plate 601, a movable plate 602, a built-in spring 603, an elastic air bag 604, a flow guide pipe 605, a movable block 7, a linking rod 8, an upper rack 9, a circular gear 10, a limiting block 11, a pulley rod 12, a compression spring 13, an air bag 14, a conveying pipe 15, a fixed block 16, a lower rack 17, a heat radiation fan 18, a lateral block 19, a vertical rack 20, a return spring 21, a central gear 22 and a cleaning rod 23;
the heat dissipation window 2 is arranged on the side of the device body 1, a dust screen for blocking dust is arranged inside the heat dissipation window 2, a servo motor 3 is arranged in the middle of the upper end of the device body 1, and a reciprocating screw rod 4 is arranged at the lower end of the servo motor 3;
the extrusion rod 5 is fixedly arranged on the side of the lower end of the reciprocating screw rod 4, a guide mechanism 6 for improving the heat dissipation effect of the device body 1 is arranged on the outer side of the extrusion rod 5, a moving block 7 is arranged on the reciprocating screw rod 4, the side of the moving block 7 is connected with a connecting rod 8, and the upper end of the connecting rod 8 is provided with the inner end of an upper rack 9;
the circular gear 10 is installed on the inner side of the upper rack 9, the side of the circular gear 10 is fixedly connected with a limiting block 11, the side of the limiting block 11 is provided with a pulley lever 12, and the pulley lever 12 and the limiting block 11 are connected with each other through a compression spring 13 for providing return elasticity;
the air bag 14 is fixedly arranged inside the limiting block 11, a delivery pipe 15 is connected to an air outlet in the middle of the air bag 14 through a bearing, and the lower end of the delivery pipe 15 is arranged inside the lateral block 19;
the fixing block 16 is fixedly arranged on the inner side of the device body 1, a lower rack 17 is arranged below the fixing block 16, and a cooling fan 18 is arranged below the inner end of the lower rack 17;
the upper end of the vertical rack 20 is installed inside the lateral block 19, the inside of the lateral block 19 and the upper end of the vertical rack 20 are connected with each other through a return spring 21, a central gear 22 is installed on the side of the lower end of the vertical rack 20, and the central gear 22 is fixedly installed in the middle of a cleaning rod 23.
The extrusion rods 5 are uniformly distributed on the lateral side of the lower end of the reciprocating screw rod 4 at equal angles, and rolling shafts for reducing friction force are movably mounted at the outer ends of the extrusion rods 5.
The guiding mechanism 6 is composed of a supporting plate 601, a movable plate 602, an internal spring 603, an elastic air bag 604 and a guiding pipe 605, wherein the supporting plate 601 is fixedly installed inside the apparatus body 1, the movable plate 602 is installed inside the supporting plate 601, the movable plate 602 and the supporting plate 601 are connected with each other through the internal spring 603, the elastic air bag 604 is installed inside the supporting plate 601, the guiding pipe 605 is connected to the side of the elastic air bag 604, the guiding pipe 605 at the front side of the elastic air bag 604 is arranged outside the apparatus body 1, and the guiding pipe 605 at the inner side of the elastic air bag 604 is arranged inside the apparatus body 1.
The movable plate 602 is slidably connected to the supporting plate 601, and the outer edge of the inner side of the movable plate 602 is arc-shaped.
The moving block 7 is in threaded connection with the reciprocating screw rod 4, the moving block 7 and the upper rack 9 are both in movable connection with the connecting rod 8, and the upper end of the upper rack 9 is in sliding connection with the device body 1.
An elastic telescopic structure is formed between the pulley rod 12 and the limiting block 11 through a compression spring 13, pulleys at the outer end of the pulley rod 12 are attached to a fixing block 16, and the fixing block 16 is of a semi-circular structure.
The lower rack 17 and the upper rack 9 are butted with the tooth blocks at the edge between the circular gears 10 in a meshing connection mode, and the lower rack 17 is butted with the edge of the device body 1 in a sliding connection mode.
As shown in fig. 1 and 3-6, the servo motor 3 is started to rotate the reciprocating screw rod 4, the moving block 7 on the reciprocating screw rod 4 can reciprocate up and down by the rotation of the reciprocating screw rod 4, the upper rack 9 can be pushed by the action of the movably connected connecting rod 8 to reciprocate left and right by the movement of the moving block 7, the reciprocating movement of the upper rack 9 can further reciprocate by the circular gear 10 connected by meshing, so that the lower rack 17 can drive the heat dissipation fan 18 on the lower rack to reciprocate left and right by the circular gear 10 rotating in a reciprocating way, and the heat dissipation range of the heat dissipation fan 18 is further improved, meanwhile, the reciprocating screw rod 4 can drive the extrusion rod 5 thereon to synchronously rotate in the rotating process, the movable plate 602 can be extruded and pushed by the rotation of the extrusion rod 5, the movable plate 602 can be pushed to move when the outer end of the extrusion rod 5 is in contact with the movable plate 602, and the elastic air bag 604 is extruded, so that the internal air is sprayed out, when the outer end of the extrusion rod 5 is not in contact with the movable plate 602, the movable plate 602 resets under the action of the built-in spring 603, so that the elastic air bag 604 resets through the elasticity of the elastic air bag 604, and the reset elastic air bag 604 introduces external cold air into the device body 1, thereby further improving the overall heat dissipation effect.
The outer wall of the upper end of the vertical rack 20 is attached to the inner wall of the lateral block 19, and the vertical rack 20 and the lateral block 19 form an elastic telescopic structure through a return spring 21.
The inner end middle shaft end of the cleaning rod 23 is butted with the central gear 22 in a key connection mode, and bristles on the outer end of the cleaning rod 23 are attached to the dust screen on the heat dissipation window 2.
As shown in fig. 1 and 5 to 7, when the circular gear 10 rotates, the pulley lever 12 on the side thereof is driven to rotate synchronously, when the pulley lever 12 contacts with the semi-arc-shaped fixing block 16, the pulley lever 12 can be extruded, at this time, the pulley lever 12 slides on the limiting block 11 and extrudes the airbag 14 on the inner side thereof, at this time, the gas in the airbag 14 is conveyed to the inside of the lateral block 19 through the conveying pipe 15, at this time, the gas in the lateral block 19 increases to push the vertical rack 20 to move downwards, when the pulley lever 12 does not contact with the fixing block 16, the pulley lever 12 is reset, at this time, the airbag 14 is reset through the elasticity of the vertical rack 20, and the vertical rack 20 is rebounded by the return spring 21, thereby the vertical rack 20 reciprocates up and down, and the cleaning lever 23 can be driven to reciprocate through the vertical rack 20 and the central gear 22, and the cleaning lever 23 which reciprocates is used to clean the dust screen on the heat dissipation window 2.
The working principle is as follows: when the integrated control device of the fruit fresh-keeping freezing unit is used, firstly, as shown in fig. 1-7, the upper rack 9 can be reciprocated by the connecting rod 8 through the movement of the moving block 7, the lower rack 17 can be driven to reciprocate by the movement of the upper rack 9 under the action of the circular gear 10, so that the heat dissipation range of the heat dissipation fan 18 can be increased by the reciprocating movement of the lower rack 17, meanwhile, the movable plate 602 can be continuously extruded by the rotation of the extrusion rod 5, the elastic air bag 604 can be extruded by the continuous extrusion pushing of the movable plate 602, and therefore, the external cold air can be introduced into the device body 1 to further cool by the deformation and resetting of the elastic air bag 604;
the rotation of round gear 10 can be under the effect of pulley lever 12 and fixed block 16, pulley lever 12 slides on stopper 11 to carry out continuous intermittent type formula extrusion to gasbag 14, through the continuous intermittent type formula extrusion to gasbag 14 and then can be through and reset spring 21 between mutually supporting make vertical rack 20 carry out reciprocating motion from top to bottom, through vertical rack 20's reciprocating motion from top to bottom and then can utilize and central gear 22 mutually support drive clearance pole 23 and carry out reciprocating rotation, utilize rotatory clearance pole 23 and then can carry out effectual cleaning to radiator window 2 from this.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. An integrated control device of a fruit fresh-keeping refrigerating unit is characterized by comprising:
the heat dissipation window is arranged on the side of the device body, a dust screen blocking dust is arranged inside the heat dissipation window, a servo motor is arranged in the middle of the upper end of the device body, and a reciprocating screw rod is arranged at the lower end of the servo motor;
the extrusion rod is fixedly arranged on the side of the lower end of the reciprocating screw rod, a guide mechanism for improving the heat dissipation effect of the device body is arranged on the outer side of the extrusion rod, a moving block is arranged on the reciprocating screw rod, the side of the moving block is connected with a connecting rod, and the upper end of the connecting rod is provided with the inner end of an upper rack;
the circular gear is arranged on the inner side of the upper rack, the side of the circular gear is fixedly connected with a limiting block, a pulley rod is arranged on the side of the limiting block, and the pulley rod and the limiting block are mutually connected through a compression spring for providing reset elasticity;
the air bag is fixedly arranged inside the limiting block, a conveying pipe is connected to an air outlet in the middle of the air bag through a bearing, and the lower end of the conveying pipe is arranged inside the lateral block;
the fixing block is fixedly arranged on the inner side of the device body, a lower rack is arranged below the fixing block, and a cooling fan is arranged below the inner end of the lower rack;
the upper end of the vertical rack is installed in the lateral block, the inside of the lateral block and the upper end of the vertical rack are connected with each other through a reset spring, a central gear is installed on the side of the lower end of the vertical rack, and the central gear is fixedly installed in the middle of the cleaning rod.
2. The integrated control device of the fruit fresh-keeping refrigerating unit as claimed in claim 1, wherein: the lower extreme avris of the pole at reciprocal lead screw is equiangularly evenly distributed, and the outer end movable mounting of pole has the roller bearing that reduces frictional force.
3. The integrated control device of a fruit fresh-keeping freezer unit as defined in claim 1, wherein: guide mechanism comprises backup pad, fly leaf, built-in spring, elastic air bag and honeycomb duct, backup pad fixed mounting is in the inside of device body, and the inboard of backup pad installs the fly leaf, through built-in spring interconnect between fly leaf and the backup pad, and the inboard of backup pad is installed elastic air bag, elastic air bag's avris is connected with the honeycomb duct, and the outside of device body is arranged in to the honeycomb duct of elastic air bag front side to the inside of device body is arranged in to the honeycomb duct of elastic air bag inboard.
4. The integrated control device of a fruit fresh-keeping freezer unit as defined in claim 3, wherein: the movable plate is connected with the supporting plate in a sliding mode, and the outer edge of the inner side of the movable plate is arc-shaped.
5. The integrated control device of a fruit fresh-keeping freezer unit as defined in claim 1, wherein: the moving block is in threaded connection with the reciprocating screw rod, the moving block and the upper rack are movably connected with the connecting rod, and the upper end of the upper rack is in sliding connection with the device body.
6. The integrated control device of a fruit fresh-keeping freezer unit as defined in claim 1, wherein: an elastic telescopic structure is formed between the pulley rod and the limiting block through a compression spring, the pulleys at the outer end of the pulley rod are attached to the fixing block, and the fixing block is of a semi-circular structure.
7. The integrated control device of the fruit fresh-keeping refrigerating unit as claimed in claim 1, wherein: the lower rack and the upper rack are in butt joint with the tooth blocks at the edges of the circular gears in a meshing connection mode, and the lower rack is in butt joint with the edges of the device body in a sliding connection mode.
8. The integrated control device of a fruit fresh-keeping freezer unit as defined in claim 1, wherein: the outer wall of the upper end of the vertical rack is attached to the inner wall of the lateral block, and the vertical rack and the lateral block form an elastic telescopic structure through a reset spring.
9. The integrated control device of a fruit fresh-keeping freezer unit as defined in claim 1, wherein: the cleaning rod is connected with the central gear through a key, and bristles on the outer end of the cleaning rod are attached to a dust screen on the heat dissipation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110491024.1A CN115307372A (en) | 2021-05-06 | 2021-05-06 | Integrated control device of fruit fresh-keeping refrigerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110491024.1A CN115307372A (en) | 2021-05-06 | 2021-05-06 | Integrated control device of fruit fresh-keeping refrigerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115307372A true CN115307372A (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110491024.1A Pending CN115307372A (en) | 2021-05-06 | 2021-05-06 | Integrated control device of fruit fresh-keeping refrigerating unit |
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| CN (1) | CN115307372A (en) |
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| CN112186546A (en) * | 2020-10-19 | 2021-01-05 | 杭州柯雷沃科技有限公司 | High-low voltage power distribution cabinet with heat dissipation bunching function convenient to maintain |
| CN112423548A (en) * | 2020-11-10 | 2021-02-26 | 梁雪平 | Built-in mobile heat dissipation device of 5G base station box |
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2021
- 2021-05-06 CN CN202110491024.1A patent/CN115307372A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207896859U (en) * | 2018-01-26 | 2018-09-21 | 广东晟开实业有限公司 | A kind of frequency converter box with heat dissipation dedusting function |
| CN108515403A (en) * | 2018-03-28 | 2018-09-11 | 宁波海蔓汽车科技有限公司 | A kind of pipe fitting grinding device |
| CN109176765A (en) * | 2018-09-18 | 2019-01-11 | 孙夏星 | A kind of glued board bonding shaping equipment |
| CN211981215U (en) * | 2020-05-22 | 2020-11-20 | 新昌县玉达电力科技有限公司 | Radiating outdoor power equipment cabinet of high-efficient cooling of inside |
| CN112186546A (en) * | 2020-10-19 | 2021-01-05 | 杭州柯雷沃科技有限公司 | High-low voltage power distribution cabinet with heat dissipation bunching function convenient to maintain |
| CN112423548A (en) * | 2020-11-10 | 2021-02-26 | 梁雪平 | Built-in mobile heat dissipation device of 5G base station box |
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