CN115003090A - Central air-conditioning automatic control equipment based on digital control - Google Patents
Central air-conditioning automatic control equipment based on digital control Download PDFInfo
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- CN115003090A CN115003090A CN202210501455.6A CN202210501455A CN115003090A CN 115003090 A CN115003090 A CN 115003090A CN 202210501455 A CN202210501455 A CN 202210501455A CN 115003090 A CN115003090 A CN 115003090A
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- groove
- rear shell
- central air
- automatic control
- digital control
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a central air-conditioning automatic control device based on digital control, which comprises a front cover and a rear shell, wherein the front end of the rear shell is provided with the front cover. This central air conditioning automatic control equipment based on digital control is through when installing controlgear, can through with install the wall add in advance in the hole of the outside size of adaptation mounting panel after, again through utilizing the mounting panel four groups preformed hole fixed mounting that one end set up inside the wall after, later again through utilizing the inside slot that sets up of rear end with the backshell to correspond the inserted block, earlier with the inserted block card go into to the inside bottom of slot after promote the backshell downwards until the inserted block card goes into to the inside top of slot, utilize inserted block and slot to carry out fixed mounting at the wall with the backshell, inserted block and slot through setting up can conveniently carry out dismouting and the maintenance in later stage to controlgear, solved and be not convenient for carry out waterproof problem to the inside of controlgear.
Description
Technical Field
The invention relates to the technical field of central air conditioners, in particular to a central air conditioner automatic control device based on digital control.
Background
The central air conditioner is a small independent air conditioning system different from a household split air conditioner, and is suitable for household houses and office buildings with large indoor space, the central air conditioner adopts an air pipe air supply mode, one host can simultaneously control a plurality of different rooms and can introduce fresh air, the household central air conditioner needs to use a central air conditioner automatic control device based on digital control to control the operation temperature and time of the central air conditioner in the installation and use process, but some existing central air conditioner automatic control devices based on digital control still have some defects in the use process, for example, the central air conditioner automatic control device is not convenient to waterproof the inside of the control device, the control device is not convenient to disassemble, assemble and overhaul, and the inside of the control device is also not convenient to dissipate heat and prevent dust.
Disclosure of Invention
The invention aims to provide automatic control equipment of a central air conditioner based on digital control, which solves the problem that the interior of the control equipment is inconvenient to be waterproof in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: central air conditioning automatic control equipment based on digital control, including protecgulum and backshell, the front end of backshell is provided with the protecgulum, the both sides of protecgulum front end are vertical respectively to be fixed with fixed foot, the inside of fixed foot one side is provided with the spout, the intermediate position department on backshell top is fixed with cooling fan, the vertical mounting panel that is provided with in rear end of backshell, the inside of backshell is provided with circuit board components, last temperature control module, time control module, temperature sensor module and the central processing unit of being provided with respectively of circuit board components, the top of protecgulum front end is provided with the display screen subassembly, the bottom of protecgulum one end is provided with the control button, the inside of backshell bottom is provided with logical groove.
Preferably, a protective plate is inserted into the sliding groove, a clamping strip is fixed at the top end of the protective plate, an inner groove is formed in the front end of the rear shell, and a sealing strip is arranged in the inner groove.
Preferably, the top and the bottom of spout run through the top and the bottom of fixed foot respectively, fixed foot is the symmetry setting about the vertical center line of protecgulum.
Preferably, the inside of four corners of mounting panel one end is provided with the preformed hole respectively, the intermediate position department of mounting panel front end is fixed with the inserted block, the inside of backshell rear end is provided with the slot.
Preferably, the outer dimension of the insert block is smaller than the inner dimension of the slot.
Preferably, be provided with temperature monitoring module on the circuit board subassembly, the inside that leads to the groove is provided with the air filter screen, the both ends of air filter screen one side are fixed with respectively participates in, the both ends that lead to inside one side of groove are provided with the draw-in groove respectively, one side of air filter screen bottom is fixed with the connection foot, the inside of connecting the foot is run through and is provided with the locked groove, one side swing joint of backshell bottom has the locked foot.
Preferably, the bottom end of the heat dissipation fan is communicated with the inside of the rear shell, the top end of the through groove penetrates through the bottom end of the rear shell, and the through groove is communicated with the inside of the rear shell.
Preferably, the outer diameter of the lock pin is smaller than the inner diameter of the lock groove, and the connecting pin is fixedly connected with the bottom end of the rear shell through the lock pin and the lock groove respectively.
Preferably, the inside of four corners at the rear end of the rear shell is provided with a fixing bolt respectively.
Compared with the prior art, the invention has the beneficial effects that: the automatic control equipment of the central air conditioner based on digital control not only realizes that the interior of the control equipment is convenient to be waterproof, the control equipment is convenient to be disassembled, assembled and maintained, but also realizes that the interior of the control equipment is convenient to be radiated and dustproof;
(1) by arranging the fixing feet, the inner groove, the sealing strip, the sliding groove, the protective plate and the clamping strip, the inner groove is arranged in the front end of the rear shell in the assembling process of the control device, the sealing strip is arranged in the inner groove, when the front cover and the rear shell are fixedly assembled, the arranged sealing strip can seal a gap at the joint between the front cover and the rear shell, the phenomenon that water stains enter the inner part of the rear shell to cause short circuit damage to an internal line is reduced, meanwhile, the fixing feet are respectively fixed on two sides of one end of the front cover in the using process of the control device, the protective plate is inserted between the fixing feet, when the protective plate is used for controlling or operating and checking parameters on a display screen assembly, the protective plate can be used for operating the control device after the protective plate is upwards extracted from the inner part of the sliding groove by utilizing the clamping strip, and the control key arranged at the front end of the front cover can be prevented from water by the arranged protective plate, water stains are prevented from permeating into the rear shell from the gaps of the control keys, and meanwhile, the arranged guard plate can protect and prevent the outside of the display screen assembly from being collided when the control equipment is not used;
(2) by arranging the mounting plate, the preformed holes, the inserting blocks and the inserting slots, when the control equipment is mounted, after the mounting wall is arranged in the holes adaptive to the external size of the mounting plate in advance, the mounting plate is fixedly mounted in the wall by utilizing four groups of preformed holes arranged at one end, then the rear shell corresponds to the inserting blocks by utilizing the inserting slots arranged in the rear end, the inserting blocks are firstly clamped into the bottom of the inner part of the inserting slots, then the rear shell is pushed downwards until the inserting blocks are clamped into the top end of the inner part of the inserting slots, the rear shell is fixedly mounted on the wall by utilizing the inserting blocks and the inserting slots, and the control equipment can be conveniently dismounted and repaired in the later period by the arranged inserting blocks and the inserting slots;
(3) by arranging the heat radiation fan, the through groove, the clamping groove, the air filter screen, the connecting pin, the locking groove and the plug pin, when the control device is used, the temperature monitoring module is arranged on the circuit board assembly inside the circuit board assembly and can monitor the working temperature of the circuit board assembly, when the temperature is monitored to reach a certain value, the central processing unit sends an instruction to the central processing unit and controls the heat dissipation fan to start, so that the outside cold air is pumped in through the through groove and the circuit board assembly is dissipated, meanwhile, an air filter screen is arranged in the through groove to filter and remove floating dust particles in the air, so that the accumulation of dust in the equipment is reduced, can be through rotating the lock foot to unblock when parallel with the inside of locked groove when dismantling the clearance to air filter screen, the rethread will be connected the foot and take off from the outside of lock foot, participate in air filter screen utilization from the inside in logical groove and dismantle clean the use.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged front view of the guard plate according to the present invention;
FIG. 3 is an enlarged front view of a partial cross-section of the insert of the present invention;
FIG. 4 is an enlarged rear view of a partial cross-section of the socket according to the present invention;
FIG. 5 is a schematic view of an enlarged top view of a partial cross-section of the insert of the present invention;
FIG. 6 is an enlarged bottom view of the air screen of the present invention.
In the figure: 1. a front cover; 2. a fixing leg; 3. an inner tank; 4. a sealing strip; 5. a rear housing; 6. mounting a plate; 7. a temperature control module; 8. a heat radiation fan; 9. a circuit board assembly; 10. a temperature monitoring module; 11. a display screen assembly; 12. a time control module; 13. a temperature sensor module; 14. a control key; 15. a central processing unit; 16. a through groove; 17. a chute; 18. a guard plate; 19. clamping the strip; 20. reserving a hole; 21. inserting a block; 22. inserting slots; 23. a card slot; 24. an air screen; 25. a connecting pin; 26. locking feet; 27. locking the groove; 28. and (7) a pin.
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.
Example 1: referring to fig. 1-6, the automatic control equipment for a central air conditioner based on digital control comprises a front cover 1 and a rear shell 5, wherein the front end of the rear shell 5 is provided with the front cover 1, two sides of the front end of the front cover 1 are respectively and vertically fixed with a fixing pin 2, a sliding groove 17 is arranged inside one side of the fixing pin 2, a heat dissipation fan 8 is fixed at the middle position of the top end of the rear shell 5, the rear end of the rear shell 5 is vertically provided with a mounting plate 6, a circuit board assembly 9 is arranged inside the rear shell 5, a temperature control module 7, a time control module 12, a temperature sensor module 13 and a central processor 15 are respectively arranged on the circuit board assembly 9, the top of the front end of the front cover 1 is provided with a display screen assembly 11, the bottom of one end of the front cover 1 is provided with a control key 14, and a through groove 16 is arranged inside the bottom end of the rear shell 5;
a protective plate 18 is inserted into the sliding groove 17, a clamping strip 19 is fixed at the top end of the protective plate 18, an inner groove 3 is formed in the front end of the rear shell 5, a sealing strip 4 is arranged in the inner groove 3, the top end and the bottom end of the sliding groove 17 penetrate through the top end and the bottom end of the fixing foot 2 respectively, and the fixing foot 2 is symmetrically arranged about the vertical center line of the front cover 1;
specifically, as shown in fig. 1 and fig. 2, the control device is provided with an inner groove 3 inside the front end of the rear shell 5 during the assembly process, a sealing strip 4 is installed in the inner groove 3, when the front cover 1 and the rear shell 5 are fixedly assembled, the arranged sealing strip 4 can seal the gap at the joint between the front cover 1 and the rear shell 5, so as to reduce the short-circuit damage to the internal lines caused by the water stain entering into the rear shell 5, meanwhile, during the use process of the control device, the fixing feet 2 are respectively fixed on the two sides of one end of the front cover 1, a protection plate 18 is inserted between the fixing feet 2, when the sealing strip 4 on the front cover 1 is used for controlling or the parameters on the display screen assembly 11 are operated, the protection plate 18 can be operated after being extracted upwards from the inside of the sliding groove 17 by using a clamping strip 19, the control device can be operated, the control key 14 arranged at the front end of the front cover 1 can be waterproofed by the arranged protection plate 18, prevent that water stain from permeating to the inside of backshell 5 by the gap of control button 14, the backplate 18 that sets up simultaneously can protect the anticollision to the outside of display screen subassembly 11 when controlgear does not use.
Example 2: reserved holes 20 are respectively formed in the four corners at one end of the mounting plate 6, an insertion block 21 is fixed in the middle of the front end of the mounting plate 6, a slot 22 is formed in the rear end of the rear shell 5, and the external size of the insertion block 21 is smaller than the internal size of the slot 22;
specifically, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, when control equipment is installed, after an installation wall surface is pre-arranged in a hole adapted to the external size of the installation plate 6, the installation plate 6 is fixedly installed inside the wall through four groups of preformed holes 20 arranged at one end, then the rear shell 5 corresponds to the insertion block 21 through the insertion slot 22 arranged inside the rear end, the insertion block 21 is firstly inserted into the bottom inside the insertion slot 22 and then the rear shell 5 is pushed downwards until the insertion block 21 is inserted into the top inside the insertion slot 22, the rear shell 5 is fixedly installed on the wall surface through the insertion block 21 and the insertion slot 22, and the control equipment can be conveniently disassembled and assembled and repaired at a later stage through the insertion block 21 and the insertion slot 22.
Example 3: a temperature monitoring module 10 is arranged on the circuit board assembly 9, an air filter screen 24 is arranged in the through groove 16, two ends of one side of the air filter screen 24 are respectively fixed with a plug pin 28, two ends of one side of the inside of the through groove 16 are respectively provided with a clamping groove 23, one side of the bottom end of the air filter screen 24 is fixed with a connecting pin 25, a locking groove 27 is arranged in the connecting pin 25 in a penetrating manner, one side of the bottom end of the rear shell 5 is movably connected with a locking pin 26, the bottom end of the heat dissipation fan 8 is communicated with the inside of the rear shell 5, the top end of the through groove 16 is communicated with the bottom end of the rear shell 5, the through groove 16 is communicated with the inside of the rear shell 5, the outer diameter of the locking pin 26 is smaller than the inner diameter of the locking groove 27, and the connecting pin 25 is respectively fixedly connected with the bottom end of the rear shell 5 through the locking pin 26 and the locking groove 27;
specifically, as shown in fig. 1 and fig. 6, when the control device is in use, the temperature monitoring module 10 is disposed on the internal circuit board assembly 9 to monitor the operating temperature of the circuit board assembly 9, when the temperature is monitored to reach a certain value, the external cold air is pumped in through the through groove 16 by sending an instruction to the central processing unit 15 and controlling the heat radiation fan 8 to start by the central processing unit 15, and the circuit board assembly 9 is radiated, meanwhile, an air filter screen 24 is arranged in the through groove 16 to filter and remove floating dust particles and the like in the air, so that the accumulation of dust in the equipment is reduced, when the air filter screen 24 is disassembled and cleaned, the locking feet 26 can be unlocked when being rotated to be parallel to the inner part of the locking groove 27, and then the connecting feet 25 are taken down from the outer part of the locking feet 26, so that the air filter screen 24 is disassembled and cleaned from the inner part of the through groove 16 by using the pins 28.
The inside of four corners at the rear end of rear shell 5 are provided with fixing bolt respectively.
The working principle is as follows: when the invention is used, in the process of installing the control equipment, the installation wall surface is pre-arranged in a hole which is suitable for the external size of the installation plate 6, the installation plate 6 is fixedly installed in the wall by utilizing four groups of prepared holes 20 arranged at one end, then the rear shell 5 is fixedly installed on the wall surface by utilizing the inserting groove 22 arranged in the rear end to correspond to the inserting block 21, the inserting block 21 is firstly clamped at the bottom in the inserting groove 22, then the rear shell 5 is pushed downwards until the inserting block 21 is clamped at the top end in the inserting groove 22, the rear shell 5 is fixedly installed on the wall surface by utilizing the inserting block 21 and the inserting groove 22, the inner groove 3 is arranged in the front end of the rear shell 5 in the assembling process of the control equipment, the sealing strip 4 is arranged in the inner groove 3, when the front cover 1 is fixedly assembled with the rear shell 5, the arranged sealing strip 4 can seal the gap at the connecting part between the front cover 1 and the rear shell 5, the damage of water stains entering the inside of the rear shell 5 to an internal circuit caused by short circuit is reduced, meanwhile, in the using process of the control equipment, the fixing pins 2 are respectively fixed on two sides of one end of the front cover 1, the guard plate 18 is inserted between the fixing pins 2, when the sealing strip 4 on the front cover 1 is used for controlling or the parameters on the display screen assembly 11 are operated and checked, the guard plate 18 can be upwards extracted from the inside of the sliding groove 17 by the clamping strip 19, the control equipment is operated, the control key 14 arranged at the front end of the front cover 1 can be prevented from being waterproofed by the arranged guard plate 18, the water stains are prevented from permeating into the inside of the rear shell 5 through the gap of the control key 14, meanwhile, the arranged guard plate 18 can protect and prevent the outside of the display screen assembly 11 from collision when the control equipment is not used, when the control equipment is used, the temperature monitoring module 10 arranged on the circuit board assembly 9 inside can monitor the working temperature of the circuit board assembly 9, when monitoring that the temperature reaches a certain value, the cooling fan 8 is controlled by the central processing unit 15 to be started by sending an instruction to the central processing unit 15, external cold air is sucked in through the through groove 16, the circuit board assembly 9 is cooled, meanwhile, the air filter screen 24 arranged in the through groove 16 can filter and remove floating dust particles in the air, accumulation of dust in the equipment is reduced, the air filter screen 24 can be unlocked when being detached and cleaned by rotating the lock pins 26 to be parallel to the inside of the lock groove 27, then the air filter screen 24 is taken down from the outside of the lock pins 26 by using the pin 28 to detach and clean the inside of the through groove 16.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. Central air conditioning automatic control equipment based on digital control, including protecgulum (1) and backshell (5), its characterized in that: the front end of the rear shell (5) is provided with a front cover (1), two sides of the front end of the front cover (1) are respectively and vertically fixed with a fixed foot (2), a sliding groove (17) is arranged inside one side of the fixed foot (2), a heat radiation fan (8) is fixed at the middle position of the top end of the rear shell (5), a mounting plate (6) is vertically arranged at the rear end of the rear shell (5), a circuit board assembly (9) is arranged in the rear shell (5), the circuit board assembly (9) is respectively provided with a temperature control module (7), a time control module (12), a temperature sensor module (13) and a central processing unit (15), the novel multifunctional desk lamp is characterized in that a display screen assembly (11) is arranged at the top of the front end of the front cover (1), a control key (14) is arranged at the bottom of one end of the front cover (1), and a through groove (16) is formed in the bottom end of the rear shell (5).
2. The automatic control equipment for central air conditioner based on digital control as claimed in claim 1, wherein: a protective plate (18) is inserted into the sliding groove (17), a clamping strip (19) is fixed to the top end of the protective plate (18), an inner groove (3) is formed in the front end of the rear shell (5), and a sealing strip (4) is arranged in the inner groove (3).
3. The automatic control equipment for central air conditioner based on digital control as claimed in claim 1, wherein: the top and the bottom of spout (17) run through the top and the bottom of fixed foot (2) respectively, fixed foot (2) are the symmetry setting about the perpendicular central line of protecgulum (1).
4. The automatic control equipment for central air conditioner based on digital control as claimed in claim 1, wherein: the inside of four corners of mounting panel (6) one end is provided with preformed hole (20) respectively, the intermediate position department of mounting panel (6) front end is fixed with inserted block (21), the inside of backshell (5) rear end is provided with slot (22).
5. The automatic control equipment for central air conditioner based on digital control as claimed in claim 4, wherein: the outer dimension of the insert (21) is smaller than the inner dimension of the slot (22).
6. The automatic control equipment for central air conditioner based on digital control as claimed in claim 1, wherein: be provided with temperature monitoring module (10) on circuit board subassembly (9), the inside that leads to groove (16) is provided with air filter screen (24), the both ends of air filter screen (24) one side are fixed with participate in (28) respectively, the both ends that lead to groove (16) inside one side are provided with draw-in groove (23) respectively, one side of air filter screen (24) bottom is fixed with connects foot (25), the inside of connecting foot (25) is run through and is provided with locked groove (27), one side swing joint of backshell (5) bottom has locked foot (26).
7. The automatic control equipment for central air conditioner based on digital control as claimed in claim 1, wherein: the bottom end of the heat dissipation fan (8) is communicated with the inside of the rear shell (5), the top end of the through groove (16) penetrates through the bottom end of the rear shell (5), and the through groove (16) is communicated with the inside of the rear shell (5).
8. The automatic control device of central air conditioner based on digital control as claimed in claim 6, wherein: the outer diameter of the locking pin (26) is smaller than the inner diameter of the locking groove (27), and the connecting pin (25) is fixedly connected with the bottom end of the rear shell (5) through the locking pin (26) and the locking groove (27) respectively.
9. The automatic control equipment for central air conditioner based on digital control as claimed in claim 1, wherein: and fixing bolts are respectively arranged in the four corners at the rear end of the rear shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210501455.6A CN115003090A (en) | 2022-05-10 | 2022-05-10 | Central air-conditioning automatic control equipment based on digital control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210501455.6A CN115003090A (en) | 2022-05-10 | 2022-05-10 | Central air-conditioning automatic control equipment based on digital control |
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| Publication Number | Publication Date |
|---|---|
| CN115003090A true CN115003090A (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210501455.6A Pending CN115003090A (en) | 2022-05-10 | 2022-05-10 | Central air-conditioning automatic control equipment based on digital control |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214597879U (en) * | 2021-02-05 | 2021-11-05 | 泰州职业技术学院 | Air filtering device for 3D printer |
| CN214675956U (en) * | 2020-10-10 | 2021-11-09 | 天津盈友科技有限公司 | Computer gateway switching device for intelligent manufacturing |
| CN214957997U (en) * | 2021-06-25 | 2021-11-30 | 巢湖市春维纺织有限公司 | Quick locking and dismounting device for filter screen of textile machine |
| CN215494097U (en) * | 2021-06-30 | 2022-01-11 | 南京振华电子科技有限公司 | High-frequency oscillator for high-precision radar |
| CN215735366U (en) * | 2021-09-23 | 2022-02-01 | 江苏神枫电气科技有限公司 | Intelligent centralized control device of high-efficiency energy-saving central air conditioner |
-
2022
- 2022-05-10 CN CN202210501455.6A patent/CN115003090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214675956U (en) * | 2020-10-10 | 2021-11-09 | 天津盈友科技有限公司 | Computer gateway switching device for intelligent manufacturing |
| CN214597879U (en) * | 2021-02-05 | 2021-11-05 | 泰州职业技术学院 | Air filtering device for 3D printer |
| CN214957997U (en) * | 2021-06-25 | 2021-11-30 | 巢湖市春维纺织有限公司 | Quick locking and dismounting device for filter screen of textile machine |
| CN215494097U (en) * | 2021-06-30 | 2022-01-11 | 南京振华电子科技有限公司 | High-frequency oscillator for high-precision radar |
| CN215735366U (en) * | 2021-09-23 | 2022-02-01 | 江苏神枫电气科技有限公司 | Intelligent centralized control device of high-efficiency energy-saving central air conditioner |
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Application publication date: 20220902 |