CN116685098A - Heating and ventilation control device for smart home - Google Patents
Heating and ventilation control device for smart home Download PDFInfo
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- CN116685098A CN116685098A CN202310969437.5A CN202310969437A CN116685098A CN 116685098 A CN116685098 A CN 116685098A CN 202310969437 A CN202310969437 A CN 202310969437A CN 116685098 A CN116685098 A CN 116685098A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 38
- 238000009423 ventilation Methods 0.000 title claims abstract description 38
- 239000000758 substrate Substances 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 20
- 230000000903 blocking effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 230000006378 damage Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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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
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
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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
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0013—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members
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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
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
- H05K5/0018—Casings, cabinets or drawers for electric apparatus with operator interface units having an electronic display
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses a heating and ventilation control device for intelligent home, which relates to the technical field of automatic controllers, wherein in the normal use process of the heating and ventilation control device for intelligent home, a fixed shell and a movable shell are movably sleeved, a limit bar is clamped between the movable shell and a wall, the limit bar is movably contacted with the movable shell and the wall, at the moment, a limit piece is clamped in a top groove under the elasticity of a spring III, meanwhile, a spring I pushes a collision block to prop against the movable shell, the movable shell is pushed by the collision block, so that the limit piece is clamped at the rear end part of the top groove, the sleeving state stability of the fixed shell and the movable shell is high and is not easy to separate, and the surfaces of the shells of the device formed by the fixed shell, a bottom bar, the movable shell and the limit bar are flat and free from visible screw holes and have no exposed screw, so that the appearance of the controller is remarkably improved.
Description
Technical Field
The application relates to the technical field of automatic controllers, in particular to a heating and ventilation control device for intelligent home.
Background
The intelligent home heating and ventilation controller is equipment for controlling and managing a heating and ventilation system, and provides intelligent, remote operation and automatic control functions through an integrated internet and wireless communication technology;
the intelligent home heating and ventilation controller is equipment for managing an intelligent home heating and ventilation system, and generally consists of the following main parts: a Central Processing Unit (CPU), a sensor, an actuator, a network communication module, a user interface, data storage and processing;
along with the continuous development of integration technique, present intelligent house heating and ventilation controller is fit for direct mount on the wall, and such controller usually has touch-sensitive screen or display screen, can be as user interface direct and user interaction, but find in the use, heating and ventilation controller shell passes through screw connection, installs behind the wall, in order to keep the aesthetic property of controller outward appearance, should not expose the connection screw hole outside, need dismantle the controller whole when dismouting overhauls, then carry out the dismouting shell through the screw of the dismantlement controller back, and is comparatively troublesome, and reinstallation after the maintenance can cause the secondary injury to the wall, in order to solve above-mentioned technical problem, proposes an intelligent house heating and ventilation controlling means now.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides the heating and ventilation control device for the intelligent home, which solves the technical problems that after a heating and ventilation controller shell is connected through screws and is installed on a wall surface, in order to keep the appearance aesthetic property of the controller, a connecting screw hole is not exposed outside, the whole controller needs to be disassembled during disassembly and overhaul, then the shell is disassembled through disassembling a screw on the back of the controller, the assembly and disassembly are troublesome, and secondary damage is caused to the wall surface due to reinstallation after overhaul.
(II) technical scheme
In order to achieve the above purpose, the application is realized by the following technical scheme:
the utility model provides an intelligent house is with heating and ventilation controlling means, includes user interface display screen, movable shell, fixed shell and the mounting substrate of intelligent heating and ventilation controller, this intelligent house is with heating and ventilation controlling means still includes four elastic mechanism and four cardboard;
the back shell of the built-in control circuit is fixedly arranged on the back of the user interface display screen, and the back shell and the user interface display screen form a display module of the intelligent heating and ventilation controller;
the four corners of the back shell are fixedly connected with connecting pieces, each connecting piece is provided with a connecting groove, the rear end of the movable shell is an open end, the front end of the movable shell is provided with a screen groove, the inner front surface of the movable shell is fixedly connected with four threaded columns, and each threaded column is sleeved with a limit nut through threads;
the upper surface and the lower surface of the outer wall of the fixed shell are respectively provided with two rectangular grooves, the front end of the fixed shell is an open end, the fixed shell and the movable shell can be sleeved back and forth, and the mounting substrate is fixedly arranged in the middle part of the inner rear surface of the fixed shell through screws;
each elastic mechanism comprises a fixed seat, a sliding rod and a first spring.
Preferably: two top grooves are formed in the inner top surface and the inner bottom surface of the movable shell, two pairs of top pieces are fixedly connected to the inner top surface and the inner bottom surface of the movable shell, transverse push rods are fixedly connected to each top piece, and four top grooves are respectively located between the four pairs of top pieces;
the user interface display screen is movably clamped in the screen groove, the four connecting pieces are movably attached to the inner front surface of the movable shell, and the four connecting grooves are movably sleeved with the four threaded columns respectively.
Preferably: the rear surface of the fixed shell is fixedly provided with a power adapter for connecting wires in the wall, and the power adapter is communicated with each module on the mounting substrate;
wherein, both ends all fixedly connected with two pairs of threaded rods about the fixed shell internal front surface, the spacing spiro union has all been cup jointed to the equal screw thread on every threaded rod.
Preferably: the bottom surface of the fixed shell is fixedly connected with a bottom strip, two ends of the bottom strip are fixedly connected with triangular clamping strips, the outer wall of the fixed shell is provided with a U-shaped limit strip, and two ends of the limit strip are provided with triangular grooves;
wherein, two triangular grooves respectively with two card strip activity joint, the inner wall of spacing and the outer wall activity laminating of fixed shell, spacing has elasticity, spacing rear end flushes with fixed shell rear end.
Preferably: two rectangular placing grooves are formed in the inner top surface and the inner bottom surface of the fixed shell, a rotating shaft is fixedly connected in each placing groove, the four placing grooves are respectively communicated with the four rectangular grooves, and the four rotating shafts are respectively in rotary sleeve joint with the four clamping plates;
wherein, the left and right sides of every standing groove edge all fixed mounting has connecting seat and two lantern rings, and equal fixedly connected with round bar on every connecting seat has all movably sleeved spring two and loop bar on every round bar.
Preferably: each loop bar is movably sleeved with two similar loop rings, the middle part of each loop bar is fixedly sleeved with a limit ring, and the limit ring is positioned between the two similar loop rings;
two ends of the second spring are fixedly connected with the similar connecting seat and the loop bar respectively.
Preferably: the inner bottom surface and the inner top surface of the fixed shell are also fixedly connected with two arc rods, the end part of each arc rod is fixedly connected with a stop block, and a spring III is movably sleeved on each arc rod;
wherein, the arc wall has all been seted up to the mid portion of every cardboard, and four arc wall cup joints with four arc rods activity respectively, and the equal fixedly connected with triangle-shaped push pedal of the left and right sides of every cardboard, the equal fixedly connected with separation blade of the end that leaves of two push pedals on the same cardboard.
Preferably: triangular limiting parts are fixedly connected to the surface, away from the mounting substrate, of each clamping plate, rectangular positioning grooves are further formed in the surface, away from the mounting substrate, of each clamping plate, the four positioning grooves are respectively communicated with the four arc-shaped grooves, and two ends of a spring III are respectively fixedly connected with the fixed shell and the clamping plates at corresponding positions;
wherein, the third spring keeps being compressed, and the separation blade supports tightly with the loop bar activity when cardboard horizontality.
Preferably: the rear surface of each fixing seat is provided with a rectangular sliding groove, the fixing seats are movably sleeved with the sliding rods, the two ends of each sliding rod are respectively fixedly connected with a collision block and a sliding piece, the sliding pieces are movably clamped in the sliding grooves, and the first springs are movably sleeved with the sliding rods;
wherein, all fixedly connected with two connecting pins on every fixing base, the connecting pin cup joints with the threaded rod activity of corresponding position.
Preferably: two ends of the first spring are fixedly connected with the fixing seat and the abutting block respectively.
(III) beneficial effects
1. In normal use, fixed shell and movable shell activity cup joint, spacing card is between movable shell and wall, spacing and the equal movable contact of movable shell and wall, the locating part card is at the top inslot under the elasticity of spring three this moment, the spring promotes the conflict piece simultaneously and supports movable shell, movable shell is under the promotion of conflict piece for the locating part keeps the card tip behind the top groove, make the high difficult separation of state stability that cup joints of fixed shell and movable shell, cooperation spacing, make the device shell surface that fixed shell, bottom strip, movable shell and spacing are constituteed level and smooth nothing, there is not visible screw hole yet exposed screw, the aesthetic property to the controller outward appearance has apparent promotion.
2. When the movable shell and the fixed shell are required to be separated to disassemble and repair parts on the mounting substrate, the limiting strips are only required to be pulled open to separate the clamping strips from the triangular grooves, the limiting strips are taken down, then the movable shell is pressed down, the movable shell slides towards the fixed shell, the pressing and abutting blocks are extruded in the process to enable the distance between the abutting blocks and the fixed shell to be reduced, meanwhile, the push rod is continuously pushed into the placing groove, the push rod starts to press the push plate along with the continuous pushing of the push rod, the push plate is pushed to be the clamping plate to deflect by taking the rotating shaft as the shaft, the blocking piece is gradually separated from the loop bar, the loop bar is inserted into the placing groove under the elasticity of the second spring, at the moment, the movable shell is reversely pulled, the blocking piece is blocked by the loop bar to enable the blocking piece to be unable to reset, the movable shell and the fixed shell can be separated, and the operation is simple, and only the movable shell is required to be pressed down after the limiting strips are disassembled, so that the separation of the movable shell and the fixed shell can be completed.
3. The operator can separate movable shell and fixed shell by pressing down after taking down the limit bar, and two steps can be accomplished, need not to pull down whole controller and carries out the separation of shell again, do not have the secondary damage to the wall.
4. After the installation base plate or the display screen is overhauled and disassembled, when the controller needs to be restored again, the loop bar is pulled first and the clamping plate is rotated to enable the blocking strip on the clamping plate to be in movable abutting joint with the loop bar under the elasticity of the second spring, at the moment, the movable shell and the fixed shell are in movable sleeving joint together again, in the sleeving joint process, the clamping plate is extruded and deflected, but the limiting piece on the clamping plate is just clamped on the inner wall of the movable shell to slide, the blocking piece is still positioned at the position for blocking the loop bar, the clamping plate cannot be clamped by the loop bar, when the clamping plate reaches the top groove, after the hand is released, the clamping plate is clamped into the top groove under the elasticity of the third spring and is kept at one end of the top groove close to the fixed shell under the elasticity of the first spring, reset is completed, the whole reset process only needs to adjust the position of the clamping plate, then the movable shell is sleeved, the movable shell and the fixed shell can be automatically completed by pressing down, and reset operation can be completed after the limiting strip is clamped in, the whole process only needs three steps, and the operation is simple.
5. The structure for sleeving and fixing the movable shell and the fixed shell is all positioned around, and the installation and normal use of the controller component in the shell are not affected.
6. In normal use, because of the existence of the limiting strip, when the display screen key on the movable shell is pressed to adjust heating and ventilation equipment, the spring is not extruded to loosen the connection between the movable shell and the fixed shell, and the stability is ensured.
Drawings
The foregoing description is only an overview of the present application, and is intended to provide a better understanding of the present application, as it is embodied in the following description, with reference to the preferred embodiments of the present application and the accompanying drawings.
FIG. 1 is an overall block diagram of the present application;
FIG. 2 is a block diagram of a stationary housing in accordance with the present application;
FIG. 3 is a block diagram of the movable housing of the present application;
FIG. 4 is a block diagram of a mounting substrate according to the present application;
FIG. 5 is a block diagram of a card of the present application;
FIG. 6 is a block diagram of the back shell of the present application;
FIG. 7 is a block diagram of a fixing base according to the present application;
FIG. 8 is an enlarged block diagram of the present application at A in FIG. 3;
FIG. 9 is an enlarged block diagram of the present application at B in FIG. 2;
FIG. 10 is an enlarged block diagram of the present application at C in FIG. 4;
fig. 11 is an enlarged structural view of the present application at D in fig. 10.
Legend description: 1. a movable housing; 2. a user interface display screen; 3. a power adapter; 4. a limit bar; 5. a screen slot; 6. a limit nut; 7. a threaded column; 8. a top member; 9. a top groove; 10. a push rod; 11. a connecting sheet; 12. a connecting groove; 13. a back shell; 14. a fixed housing; 15. a clamping plate; 16. a mounting substrate; 17. a fixing seat; 18. triangular grooves; 19. clamping strips; 20. a bottom strip; 21. a threaded rod; 22. limiting a spiral ring; 23. rectangular grooves; 24. a rotating shaft; 25. a placement groove; 26. a third spring; 27. an arc-shaped rod; 28. a stop block; 29. a collar; 30. a round bar; 31. a second spring; 32. a connecting seat; 33. a loop bar; 34. a limit ring; 35. a push plate; 36. a baffle; 37. a limiting piece; 38. a positioning groove; 39. an arc-shaped groove; 40. a connection pin; 41. a chute; 42. a first spring; 43. a collision block; 44. a slide bar; 45. a slider.
Detailed Description
According to the embodiment of the application, the heating and ventilation control device for the intelligent home is provided, so that the technical problems that after the heating and ventilation control device is connected through the screws, the outer shell of the heating and ventilation control device is installed on the wall surface, in order to keep the appearance attractive performance of the control device, the connecting screw holes are not exposed outside, the whole control device needs to be detached during disassembly and overhaul, then the outer shell is detached through the screws on the back of the control device, the trouble is solved, and secondary damage is caused to the wall surface due to reinstallation after overhaul are solved.
Examples
The technical scheme in the embodiment of the application has the following overall thought:
aiming at the problems existing in the prior art, the application provides a heating and ventilation control device for intelligent home use, which comprises a user interface display screen 2, a movable shell 1, a fixed shell 14 and a mounting substrate 16 of the intelligent heating and ventilation controller, wherein a temperature control module of the intelligent heating and ventilation controller is fixedly arranged on the mounting substrate 16, the temperature control module on the mounting substrate 16 and the user interface display screen 2 form a temperature controller assembly, the temperature controller assembly has the same structure and working principle as the temperature controller in an intelligent temperature controller and an operation method thereof with the publication number of CN111256337A, a user can input a temperature change range control command of a space into the intelligent temperature controller according to the self requirement, the intelligent temperature controller transmits the temperature change range control command to an external variable air conditioner system by combining with actual temperature parameters acquired by a temperature sensor, and the variable air conditioner system adjusts the air quantity of the space where the user is according to the requirement of the temperature change range control command, so as to adjust the temperature in the space. The information of the variable air volume air conditioning system for adjusting the air volume is fed back to the temperature controller, the temperature controller further adjusts a control command of temperature change according to the received feedback information, and then the temperature controller transmits the information of the further temperature change to the external variable air volume air conditioning system. The temperature of the space where the air conditioner user is positioned is regulated and controlled to be within the range required by the user through continuous information transmission between the temperature controller and the variable air volume air conditioning system, so that the intelligent control of the temperature controller on the variable air volume air conditioning system is realized;
the intelligent household heating and ventilation control device also comprises four elastic mechanisms and four clamping plates 15, a back shell 13 with a built-in control circuit is fixedly arranged on the back of the user interface display screen 2, the back shell 13 and the user interface display screen 2 form a display module of the intelligent heating and ventilation controller, connecting pieces 11 are fixedly connected to four corners of the back shell 13, connecting grooves 12 are formed in each connecting piece 11, the rear end of the movable shell 1 is an open end, a screen groove 5 is formed in the front end of the movable shell 1, four threaded columns 7 are fixedly connected to the inner front surface of the movable shell 1, a limit nut 6 is sleeved on each threaded column 7 in a threaded manner, two rectangular grooves 23 are formed in the upper surface and the lower surface of the outer wall of the fixed shell 14, the front end of the fixed shell 14 is an open end, the fixed shell 14 and the movable shell 1 can be sleeved back and forth, the mounting baseplate 16 is fixedly arranged at the middle part of the inner rear surface of the fixed shell 14 through screws, each elastic mechanism comprises a fixed seat 17, a sliding rod 44 and a first spring 42, in the normal use process, the fixed shell 14 and the movable shell 1 are movably sleeved, the limiting strip 4 is clamped between the movable shell 1 and the wall, the limiting strip 4 is movably contacted with the movable shell 1 and the wall, at the moment, the limiting piece 37 is clamped in the top groove 9 under the elastic force of the third spring 26, meanwhile, the first spring 42 pushes the abutting block 43 to abut against the movable shell 1, the movable shell 1 is pushed by the abutting block 43, so that the limiting piece 37 is clamped at the rear end part of the top groove 9, the sleeving state of the fixed shell 14 and the movable shell 1 is high and is not easy to separate, the surface of the device shell formed by the fixed shell 14, the bottom strip 20, the movable shell 1 and the limiting strip 4 is flat, no visible screw hole exists, the appearance of the controller is remarkably improved;
two top grooves 9 are respectively formed in the inner top surface and the inner bottom surface of the movable shell 1, two pairs of top parts 8 are fixedly connected to the inner top surface and the inner bottom surface of the movable shell 1, two pairs of threaded rods 21 are fixedly connected to the left and right ends of the inner front surface of the fixed shell 14, limiting spiral rings 22 are respectively sleeved on each threaded rod 21, a bottom strip 20 is fixedly connected to the bottom surface of the fixed shell 14, triangular clamping strips 19 are fixedly connected to two ends of the bottom strip 20, a U-shaped limiting strip 4 is arranged on the outer wall of the fixed shell 14, triangular grooves 18 are formed in two ends of the limiting strip 4, two triangular grooves 18 are movably clamped with the two clamping strips 19 respectively, the inner wall of the limiting strip 4 is movably attached to the outer wall of the fixed shell 14, the limiting strip 4 has elasticity, the rear end of the limiting strip 4 is flush with the rear end of the fixed shell 14, when the movable shell 1 and the fixed shell 14 are required to be separated to disassemble and repair parts on the mounting substrate 16, only the limiting strip 4 is required to be pulled to separate the clamping strips 19 from the triangular grooves 18, the limiting strip 4 is taken down, then the movable shell 1 is pressed, the movable shell 1 slides towards the fixed shell 14, in the process, the abutting block 43 is extruded to reduce the distance between the abutting block 43 and the fixed seat 17, meanwhile, the push rod 10 is continuously pushed into the placing groove 25, along with the continuous pushing of the push rod 10, the push rod 10 starts to squeeze the push plate 35, the push plate 35 is pushed, namely the clamping plate 15 deflects by taking the rotating shaft 24 as an axis, the baffle 36 is gradually separated from the sleeve rod 33, the sleeve rod 33 is inserted into the placing groove 25 under the elasticity of the spring II 31, at the moment, the movable shell 1 is reversely pulled, the baffle 36 is blocked by the sleeve rod 33, so that the movable shell 1 and the fixed shell 14 can be separated, the operation is simple, the movable shell 1 and the fixed shell 14 can be separated only by pressing the movable shell 1 after the limit strip 4 is detached, compared with the mode of disassembling and assembling screws, the disassembling and assembling efficiency is obviously improved, an operator can separate the movable shell 1 and the fixed shell 14 after the limit strip 4 is taken down, the fixed shell 14 can be completed in two steps, the whole controller is not required to be disassembled, and the separation of the shells is not required to be performed again, and the secondary damage to the wall is avoided;
two rectangular placing grooves 25 are formed in the inner top surface and the inner bottom surface of the fixed shell 14, rotating shafts 24 are fixedly connected in each placing groove 25, four placing grooves 25 are respectively communicated with four rectangular grooves 23, four rotating shafts 24 are respectively rotatably sleeved with four clamping plates 15, a connecting seat 32 and two lantern rings 29 are fixedly arranged on the left side and the right side of the groove edge of each placing groove 25, a round rod 30 is fixedly connected to each connecting seat 32, a spring II 31 and a sleeve rod 33 are movably sleeved on each round rod 30, each sleeve rod 33 is movably sleeved with two similar lantern rings 29, a limit ring 34 is fixedly sleeved on the middle part of each sleeve rod 33, the limit ring 34 is positioned between the two similar lantern rings 29, and two ends of the spring II 31 are respectively fixedly connected with the connecting seat 32 and the sleeve rod 33;
when the controller is required to be restored after the installation of the substrate 16 or the maintenance and disassembly of the display screen are completed, the loop bar 33 is pulled first and the clamping plate 15 is rotated so that the blocking piece 36 on the clamping plate 15 is movably abutted against the loop bar 33 under the elastic force of the second spring 31 again, at the moment, the movable shell 1 and the fixed shell 14 are movably sleeved together again, in the sleeving process, the clamping plate 15 is extruded and deflected, but the blocking piece 37 on the clamping plate 15 is still positioned at the position of blocking the loop bar 33 when the blocking piece 37 just blocks the inner wall of the movable shell 1, the clamping plate 15 cannot be blocked by the loop bar 33, when the clamping plate 15 reaches the top groove 9, after the hand is released, the blocking piece 37 is blocked into the top groove 9 under the elastic force of the third spring 26 and is kept at one end of the first spring 42 close to the fixed shell 14, the position of the clamping plate 15 is only required to be adjusted in the whole resetting process, and then the movable shell 1 is sleeved, the movable shell 1 and the fixed shell 14 can be automatically sleeved again after being pressed, the reset operation can be completed after being clamped into the limit strip 4, the whole process only needs three steps, the operation is simple, the effect that the process of disassembly and assembly is very simple and quick is achieved, the structure for sleeving and fixing the movable shell 1 and the fixed shell 14 is all around, the installation and normal use of the controller component in the shell are not influenced, in the normal use process, due to the existence of the limit strip 4, when the display screen button on the movable shell 1 is pressed to adjust heating and ventilation equipment, the first spring 42 is not extruded to lead to the connection looseness of the movable shell 1 and the fixed shell 14, the stability is ensured, the inner bottom surface and the inner top surface of the fixed shell 14 are fixedly connected with two arc rods 27, the end part of each arc rod 27 is fixedly connected with a stop block 28, the spring three 26 has all been movably sleeved on every arc rod 27, arc wall 39 has all been seted up to the mid portion of every cardboard 15, four arc walls 39 are movably sleeved with four arc rods 27 respectively, the equal fixedly connected with triangle-shaped push pedal 35 in the left and right sides of every cardboard 15, the equal fixedly connected with separation end of two push pedals 35 on same cardboard 15 keeps away from the spacer 36, equal fixedly connected with triangle-shaped locating part 37 on the face that every cardboard 15 deviates from mounting base plate 16, still set up rectangular constant head tank 38 on the face that every cardboard 15 deviates from mounting base plate 16, four constant head tanks 38 are put through with four arc wall 39 respectively, the both ends of spring three 26 are connected with fixed shell 14 and cardboard 15 fixed connection in corresponding position respectively, spring three 26 keeps compressed state, when cardboard 15 level state, spacer 36 and loop bar 33 activity butt tightly, rectangle spout 41 has all been seted up on the rear surface of every fixing base 17 and slide bar 44 activity cup joint, the both ends of slide bar 44 are fixedly connected with conflict piece 43 and slider 45 respectively, slider 45 movably clamped in spout 41, one end of each snap-on the fixing base plate 40 and the slide bar 44, both ends of each 17 are fixedly connected with the fixed pin 43 fixedly connect with the threaded rod 40 respectively.
Working principle: when in use, the fixed shell 14 is fixedly arranged on a wall through an expansion bolt, a power line is arranged in a reserved installation groove on the wall, the fixed shell 14 is connected with the power line through a power adapter 3 at the back so as to connect the whole device, and the fixed shell 14 is attached to the wall;
in the normal use process, the fixed shell 14 and the movable shell 1 are movably sleeved, the limit bar 4 is clamped between the movable shell 1 and the wall, the limit bar 4 is movably contacted with the movable shell 1 and the wall, at the moment, the limit piece 37 is clamped in the top groove 9 under the elasticity of the spring III 26, meanwhile, the spring I42 pushes the abutting block 43 to abut against the movable shell 1, the movable shell 1 is pushed by the abutting block 43, the limit piece 37 is clamped at the rear end part of the top groove 9, the stability of the sleeved state of the fixed shell 14 and the movable shell 1 is high and is not easy to separate, and the limit bar 4 is matched, so that the surface of the device shell formed by the fixed shell 14, the bottom bar 20, the movable shell 1 and the limit bar 4 is flat and unbreakable, no visible screw hole exists, and the appearance of the controller is remarkably improved;
when the movable shell 1 and the fixed shell 14 are required to be separated to disassemble, assemble and overhaul the components on the mounting substrate 16, the limiting strips 4 are pulled to separate the clamping strips 19 from the triangular grooves 18, the limiting strips 4 are removed, then the movable shell 1 is pressed, the movable shell 1 slides towards the fixed shell 14, the abutting blocks 43 are extruded in the process to reduce the distance between the abutting blocks 43 and the fixed seat 17, meanwhile, the push rod 10 is continuously pushed into the placing groove 25, the push rod 10 starts to extrude the push plate 35 along with the continuous pushing of the push rod 10, the push plate 35 is pushed, namely the clamping plate 15 deflects by taking the rotating shaft 24 as an axis, the retaining piece 36 is gradually separated from the sleeve rod 33 along with the rotation of the clamping plate 15, the sleeve rod 33 is inserted into the placing groove 25 under the elasticity of the spring II 31, at the moment, the movable shell 1 is reversely pulled because the sleeve rod 33 is blocked by the retaining piece 36, the movable shell 1 and the fixed shell 14 can be separated, the operation is simple, the movable shell 1 and the fixed shell 14 can be separated by only pressing the movable shell 1 after the spacing bar 4 is disassembled, compared with the disassembling and assembling screw mode, the disassembling and assembling efficiency is obviously improved, the movable shell 1 and the fixed shell 14 can be separated by pressing the movable shell 1 and the fixed shell 14 after the spacing bar 4 is disassembled, the fixed shell 14 is still arranged on the wall surface, the whole controller is not required to be disassembled for separating the shell, no secondary damage is caused to the wall, when the controller is required to be restored again after the overhaul and assembling of the mounting substrate 16 or the display screen are completed, the loop bar 33 is pulled first to rotate the clamping plate 15, the blocking piece 36 on the clamping plate 15 is enabled to be in movable abutting connection with the loop bar 33 under the elasticity of the spring II 31, the movable shell 1 and the fixed shell 14 are enabled to be movably sleeved together at the moment, the clamping plate 15 is extruded and deflected in the sleeving process, however, when the limiting piece 37 on the clamping plate 15 just clamps the inner wall of the movable shell 1 to slide, the blocking piece 36 is still positioned at the position for blocking the loop bar 33, the loop bar 33 cannot clamp the clamping plate 15, when the clamping plate 15 reaches the top groove 9, after the hand is loosened, the clamping piece 37 is clamped into the top groove 9 under the elasticity of the spring III 26 and is kept at one end of the top groove 9 close to the fixed shell 14 under the elasticity of the spring I42, the reset is completed, the whole reset process only needs to adjust the position of the clamping plate 15, then the movable shell 1 is sleeved, the re-sleeving of the movable shell 1 and the fixed shell 14 can be completed automatically by pressing, the reset operation can be completed after the limiting piece 4 is clamped, the whole process only needs to be three steps, the effect that the sleeve joint and the fixed shell 14 are very simple and quick in the process of disassembly or assembly is achieved, the structure for sleeving and fixing the movable shell 1 and the fixed shell 14 is positioned at the periphery, the installation and normal use of the controller component in the shell are not influenced, in the normal use process, the reset process is ensured by pressing the display screen on the movable shell 1 to adjust the through equipment, and the movable shell 14 is not pressed, and the stability is ensured.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present application and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present application.
Claims (10)
1. The utility model provides a warm logical controlling means for intelligent house, includes user interface display screen (2), movable shell (1), fixed shell (14) and mounting substrate (16) of intelligent warm logical controller, and the temperature control module of intelligent warm logical controller is fixed to mounting substrate (16), and a serial communication port, this warm logical controlling means for intelligent house still includes four elastic mechanism and four cardboard (15);
the back shell (13) with a built-in control circuit is fixedly arranged on the back of the user interface display screen (2), and the back shell (13) and the user interface display screen (2) form a display module of the intelligent heating and ventilation controller;
the four corners of the back shell (13) are fixedly connected with connecting pieces (11), each connecting piece (11) is provided with a connecting groove (12), the rear end of the movable shell (1) is an open end, the front end of the movable shell (1) is provided with a screen groove (5), the inner front surface of the movable shell (1) is fixedly connected with four threaded columns (7), and each threaded column (7) is sleeved with a limit nut (6) through threads;
two rectangular grooves (23) are formed in the upper surface and the lower surface of the outer wall of the fixed shell (14), the front end of the fixed shell (14) is an open end, the fixed shell (14) and the movable shell (1) can be sleeved back and forth, and the mounting substrate (16) is fixedly mounted on the middle part of the inner rear surface of the fixed shell (14) through screws;
each elastic mechanism comprises a fixed seat (17), a sliding rod (44) and a first spring (42).
2. The smart home heating and ventilation control device as claimed in claim 1, wherein: two top grooves (9) are formed in the inner top surface and the inner bottom surface of the movable shell (1), two pairs of top pieces (8) are fixedly connected to the inner top surface and the inner bottom surface of the movable shell (1), transverse push rods (10) are fixedly connected to each top piece (8), and four top grooves (9) are respectively arranged between the four pairs of top pieces (8);
the user interface display screen (2) is movably clamped in the screen groove (5), four connecting pieces (11) are movably attached to the inner front surface of the movable shell (1), and four connecting grooves (12) are movably sleeved with four threaded columns (7) respectively.
3. The smart home heating and ventilation control device as claimed in claim 1, wherein: the rear surface of the fixed shell (14) is fixedly provided with a power adapter (3) for connecting wires in a wall, and the power adapter (3) is communicated with each module on the mounting substrate (16);
two pairs of threaded rods (21) are fixedly connected to the left end and the right end of the inner front surface of the fixed shell (14), and each threaded rod (21) is sleeved with a limiting spiral ring (22) in a threaded mode.
4. The smart home heating and ventilation control device as claimed in claim 1, wherein: the bottom surface of the fixed shell (14) is fixedly connected with a bottom strip (20), two ends of the bottom strip (20) are fixedly connected with triangular clamping strips (19), the outer wall of the fixed shell (14) is provided with a U-shaped limit strip (4), and two ends of the limit strip (4) are provided with triangular grooves (18);
wherein, two triangular grooves (18) are respectively with two card strip (19) activity joint, and the inner wall of spacing (4) is laminated with the outer wall activity of fixed shell (14), and spacing (4) have elasticity, and spacing (4) rear end flushes with fixed shell (14) rear end.
5. The smart home heating and ventilation control device as claimed in claim 1, wherein: two rectangular placing grooves (25) are formed in the inner top surface and the inner bottom surface of the fixed shell (14), rotating shafts (24) are fixedly connected in each placing groove (25), the four placing grooves (25) are respectively communicated with the four rectangular grooves (23), and the four rotating shafts (24) are respectively sleeved with the four clamping plates (15) in a rotating mode;
wherein, every standing groove (25) groove is along the left and right sides all fixed mounting has connecting seat (32) and two lantern rings (29), all fixedly connected with round bar (30) on every connecting seat (32), all movable sleeve has cup jointed spring two (31) and loop bar (33) on every round bar (30).
6. The intelligent household heating and ventilation control device as claimed in claim 5, wherein: each loop bar (33) is movably sleeved with two adjacent loop rings (29), a limit ring (34) is fixedly sleeved at the middle part of each loop bar (33), and the limit ring (34) is positioned between the two adjacent loop rings (29);
wherein, the two ends of the spring II (31) are respectively fixedly connected with the similar connecting seat (32) and the loop bar (33).
7. The smart home heating and ventilation control device as claimed in claim 1, wherein: the inner bottom surface and the inner top surface of the fixed shell (14) are also fixedly connected with two arc rods (27), the end part of each arc rod (27) is fixedly connected with a stop block (28), and a spring III (26) is movably sleeved on each arc rod (27);
wherein, arc wall (39) has all been seted up to the mid portion of every cardboard (15), and four arc wall (39) are cup jointed with four arc poles (27) activity respectively, and the left and right sides of every cardboard (15) all fixedly connected with triangle-shaped push pedal (35), and the equal fixedly connected with separation blade (36) of the end that leaves of two push pedals (35) on same cardboard (15).
8. The smart home heating and ventilation control device as claimed in claim 7, wherein: triangular limiting pieces (37) are fixedly connected to the surface, deviating from the mounting substrate (16), of each clamping plate (15), rectangular positioning grooves (38) are formed in the surface, deviating from the mounting substrate (16), of each clamping plate (15), the four positioning grooves (38) are communicated with the four arc-shaped grooves (39) respectively, and two ends of the spring III (26) are fixedly connected with the fixed shell (14) and the clamping plates (15) at corresponding positions respectively;
wherein, the spring III (26) is kept in a compressed state, and when the clamping plate (15) is in a horizontal state, the baffle plate (36) is movably abutted against the sleeve rod (33).
9. The smart home heating and ventilation control device as claimed in claim 1, wherein: rectangular sliding grooves (41) are formed in the rear surface of each fixing seat (17), the fixing seats (17) are movably sleeved with sliding rods (44), two ends of each sliding rod (44) are fixedly connected with a supporting block (43) and a sliding piece (45) respectively, the sliding pieces (45) are movably clamped in the sliding grooves (41), and a first spring (42) is movably sleeved with each sliding rod (44);
wherein, all fixedly connected with two connecting pins (40) on every fixing base (17), connecting pins (40) are movably sleeved with threaded rods (21) in corresponding positions.
10. The smart home heating and ventilation control device as claimed in claim 9, wherein: two ends of the first spring (42) are fixedly connected with the fixed seat (17) and the abutting block (43) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310969437.5A CN116685098B (en) | 2023-08-03 | 2023-08-03 | Heating and ventilation control device for smart home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310969437.5A CN116685098B (en) | 2023-08-03 | 2023-08-03 | Heating and ventilation control device for smart home |
Publications (2)
| Publication Number | Publication Date |
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| CN116685098A true CN116685098A (en) | 2023-09-01 |
| CN116685098B CN116685098B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310969437.5A Active CN116685098B (en) | 2023-08-03 | 2023-08-03 | Heating and ventilation control device for smart home |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM375270U (en) * | 2009-06-29 | 2010-03-01 | Foreshot Ind Corp | Assembling structure of casing |
| US20170325340A1 (en) * | 2016-05-03 | 2017-11-09 | B. Braun Avitum Ag | Device for integrating a screen or monitor in a case |
| CN210378829U (en) * | 2019-08-31 | 2020-04-21 | 苏州迈创利电子科技有限公司 | Wireless wall switch |
| CN213150235U (en) * | 2020-09-29 | 2021-05-07 | 江苏青诚信息科技有限公司 | Cloud intelligence LCD screen with shock attenuation and protector |
-
2023
- 2023-08-03 CN CN202310969437.5A patent/CN116685098B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM375270U (en) * | 2009-06-29 | 2010-03-01 | Foreshot Ind Corp | Assembling structure of casing |
| US20170325340A1 (en) * | 2016-05-03 | 2017-11-09 | B. Braun Avitum Ag | Device for integrating a screen or monitor in a case |
| CN210378829U (en) * | 2019-08-31 | 2020-04-21 | 苏州迈创利电子科技有限公司 | Wireless wall switch |
| CN213150235U (en) * | 2020-09-29 | 2021-05-07 | 江苏青诚信息科技有限公司 | Cloud intelligence LCD screen with shock attenuation and protector |
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| Publication number | Publication date |
|---|---|
| CN116685098B (en) | 2023-09-26 |
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