CN116839097A - Positioning device for installation of indoor unit of heating ventilation air conditioner - Google Patents
Positioning device for installation of indoor unit of heating ventilation air conditioner Download PDFInfo
- Publication number
- CN116839097A CN116839097A CN202311036818.4A CN202311036818A CN116839097A CN 116839097 A CN116839097 A CN 116839097A CN 202311036818 A CN202311036818 A CN 202311036818A CN 116839097 A CN116839097 A CN 116839097A
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- Prior art keywords
- positioning
- bottom plate
- machine body
- block
- limiting
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000009423 ventilation Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title claims description 31
- 230000006835 compression Effects 0.000 claims description 46
- 238000007906 compression Methods 0.000 claims description 46
- 238000004378 air conditioning Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The application discloses a positioning device for mounting an indoor unit of a heating ventilation air conditioner, which belongs to the technical field of mounting of heating ventilation air conditioners and has the technical scheme that the positioning device comprises a bottom plate connected with a wall body and a fixing piece semi-embedded on the bottom plate, wherein a clamping groove is formed in the back surface of an indoor unit body, the clamping groove comprises an extending part for extending the fixing piece and a clamping part for clamping the fixing piece with the indoor unit body, the bottom plate is connected with a first positioning component for positioning the indoor unit body in the vertical direction and a second positioning component for positioning the indoor unit body in the horizontal direction, the bottom plate is provided with a first chute and a third chute, the first positioning component is placed in the first chute, the second positioning component is placed in the third chute, the bottom plate is connected with a first limiting component for limiting the first positioning component to enter the first chute, and the bottom plate is connected with a second limiting component for limiting the second positioning component to enter the third chute, so that the mounting efficiency of the indoor unit of the heating ventilation air conditioner is improved.
Description
Technical Field
The application relates to the technical field of installation of heating ventilation air conditioners, in particular to a positioning device for installation of an indoor unit of a heating ventilation air conditioner.
Background
At present, a heating ventilation air conditioner is an air conditioner having heating, ventilation and air conditioning functions. The heating ventilation air conditioning system can control the temperature and the humidity of air, improves the indoor comfort level, is widely used in various places, and needs to fix the position of an air conditioner when the air conditioner is installed so as to ensure the working stability of the air conditioner.
In the related art, the back of the inner machine is provided with a plurality of clamping grooves, a plurality of fixing pieces are fixed on the wall body by contrasting the positions of the clamping grooves, and the fixing pieces can be expansion bolts, steel nails and the like. When the heating ventilation air conditioner indoor unit is fixedly installed, the clamping grooves are aligned with the fixing pieces one by one, so that after the fixing pieces extend into the clamping grooves, the indoor unit is moved downwards, the clamping connection between the indoor unit and the fixing pieces is realized, and the installation is completed.
For the related art among the above-mentioned, when aligning draw-in groove and mounting one by one, need with warm logical air conditioner in its gravity down remove the adjustment repeatedly in order to find the mounting position, make the mounting stretch into in the draw-in groove for realize that the joint of interior machine and mounting is fixed, whole installation is wasted time and energy, leads to the installation effectiveness lower.
Disclosure of Invention
In order to improve the installation efficiency of the indoor unit of the air conditioner, the application provides a positioning device for installing the indoor unit of the heating ventilation air conditioner.
The application provides a positioning device for mounting an indoor unit of a heating ventilation air conditioner, which adopts the following technical scheme:
the utility model provides a positioner of warm logical air conditioning indoor unit installation, includes the bottom plate of being connected with the wall body, semi-inlay be in mounting on the bottom plate, the draw-in groove has been seted up at the back of interior machine body, the draw-in groove is including supplying the projecting part that the mounting stretched into, realization the mounting with the joint portion of interior machine body joint, the bottom plate is connected with right in vertical orientation first locating component, right in horizontal orientation of interior machine body location second locating component, first spout, third spout have been seted up on the bottom plate, first locating component is placed in the first spout, second locating component is placed in the third spout, the bottom plate is connected with the restriction first locating component gets into first spacing subassembly in the first spout, the bottom plate is connected with spacing second locating component gets into second spacing subassembly in the third spout.
By adopting the technical scheme, when the inner machine body is required to be installed, the inner machine body is placed between the first positioning component and the second positioning component, at the moment, the extending part of the clamping groove is opposite to the fixing piece, then the inner machine body is pressed, the first component and the second component generate force from the inner machine body, the second positioning component and the second component move, the first positioning component moves to enable the first limiting component to move, the first limiting component cannot limit the first positioning component after moving, and the first positioning component enters the first chute; simultaneously, the second locating component makes the second spacing subassembly take place to move, and the second locating component can not be spacing to the second locating component after producing the motion, and the second locating component gets into in the second spout, until the mounting stretches into the joint in the draw-in groove, then removes the interior machine body again and makes the mounting get into joint portion, has realized the fixed of interior machine body, has improved the installation effectiveness of interior machine body of air conditioner.
Preferably, the first positioning components are at least two, the at least two first positioning components are respectively arranged at two sides of the length direction of the bottom plate, the second positioning components are at least two, and the at least two first positioning components are respectively arranged at two ends of the length direction of the bottom plate.
Through adopting above-mentioned technical scheme, at least two first locating components set up respectively in the top and the bottom of interior machine body, carry out spacingly to the top and the bottom of interior machine body respectively. At least two second locating components are respectively arranged at two sides of the inner machine body and respectively limit the two sides of the inner machine body. The first positioning component and the second positioning component are matched, so that the clamping groove span of the inner machine body is aligned to the fixing frame, and the installation efficiency of the air conditioner inner machine body is improved.
Preferably, the first positioning component comprises a first positioning block and a first spring, one end of the first positioning block extends into the first chute, the first positioning block is slidably connected with the bottom plate, the first spring is located in the first chute, one end of the first spring is connected with the bottom plate, the other end of the first spring is connected with the first positioning block, first positioning grooves are formed in side walls, close to each other, of the first positioning blocks on two sides, and the inner machine body is placed in the first positioning grooves and is abutted to the first positioning block, and the bottom of the first positioning block is connected with the first limiting component.
Through adopting above-mentioned technical scheme, the interior machine body is placed in the first constant head tank that is located this internal machine top and bottom, is located this internal machine top and bottom first locating piece and realizes the spacing to the interior machine body jointly. Before the inner machine body is installed, the first positioning block protrudes out of the bottom plate, the first spring is stretched, and the first limiting assembly limits the position of the first positioning block. When the inner machine body is installed, the inner machine body is placed in the first positioning groove, then the inner machine body is pressed, the first positioning block moves towards the direction close to the wall body, the first positioning block drives the first limiting assembly to move until the fixing piece is inserted into the extending part of the clamping groove, meanwhile, the bottom of the first positioning block is separated from the first limiting assembly, the first spring completely pulls the first positioning block into the first sliding groove, then the inner machine body is moved again, the fixing piece enters the clamping part, the position of the inner machine body is fixed, and the installation efficiency of the inner machine body of the air conditioner is improved.
Preferably, a first movable cavity for placing the first limiting component is formed in the bottom plate, the first movable cavity is correspondingly arranged with the first sliding groove and is communicated with the first sliding groove, the first limiting component comprises a first limiting block and a first compression spring, one end of the first limiting block stretches into the first movable cavity, the other end of the first limiting block stretches into the first sliding groove, the first compression spring is located in the first movable cavity, one end of the first compression spring is connected with the bottom plate, and the other end of the first compression spring is connected with the first limiting block;
the first limiting block is in sliding connection with the bottom plate, the bottom of the first positioning block is in sliding butt with the top of the first limiting block, and the top of the first limiting block is obliquely arranged and is obliquely arranged from one end close to the first compression spring to the other end close to the wall.
Through adopting above-mentioned technical scheme, before the installation inner engine body, first compression spring is compressed, and first compression spring makes and keeps in first stopper stretches into first spout, first stopper and first locating block butt, in restriction first locating block gets into first spout completely. When the inner machine body is installed, the first positioning block is pressed, and the first positioning block enables the first limiting block to move in the direction close to the first compression spring until the first limiting block is separated from the bottom of the first positioning block, so that the first positioning block completely enters the first sliding groove.
Preferably, two second sliding grooves are formed in the bottom plate, two fixing plates for further fixing the inner machine body are connected to the bottom plate, the fixing plates are correspondingly arranged with the second sliding grooves, the fixing plates are located in the second sliding grooves, the bottom plate is connected with a control device for controlling whether the fixing plates are in butt joint with the back of the inner machine body or not, and the control device is connected with a first limiting block located on the same side of the bottom plate.
Through adopting above-mentioned technical scheme, when mounting protrusion length is great, first spacing subassembly drives the control assembly motion in the motion, and control assembly makes fixed plate and interior machine body butt, further restricts the position of interior machine body.
Preferably, the second movable cavity has been seted up in the bottom plate, the second movable cavity with the second spout intercommunication, control assembly is located in the second movable cavity, controlling means including being used for control the fixed plate with the control assembly of the back butt of interior machine body, be used for driving control assembly motion, control assembly the drive assembly all with the bottom plate is connected, control assembly with drive assembly the fixed plate all is connected, drive assembly with first stopper is connected.
Through adopting above-mentioned technical scheme, first stopper is breaking away from first locating block in-process gradually, and first stopper drives the motion of drive assembly, and drive assembly drives the motion of control assembly, and control assembly drives the fixed plate motion, makes fixed plate and interior machine body butt.
Preferably, the control assembly comprises a rotating shaft, a cam and a connecting rod, wherein two ends of the rotating shaft are rotationally connected with the bottom plate, the rotating shaft is connected with the driving assembly, the driving assembly is used for driving the rotating shaft to rotate, the cam is sleeved on the rotating shaft and fixedly connected with the rotating shaft, the end wall of the cam is abutted to the fixing plate, a sliding groove with the same movement track as that of the end wall of the cam is formed in the cam, one end of the connecting rod extends into the sliding groove, the other end of the connecting rod is fixedly connected with the fixing plate, and the connecting rod is in sliding connection with the cam.
Through adopting above-mentioned technical scheme, drive assembly drives the pivot and rotates, and the pivot drives the cam and rotates, and the connecting rod is in the sliding tray, because the cam rotates, and cam and fixed plate butt, so the fixed plate can stretch out the second spout or get into in the second spout completely.
Preferably, the second movable cavity is communicated with the first movable cavity at the same side of the bottom plate, the driving assembly comprises a gear and a rack, the gear is sleeved on the rotating shaft and fixedly connected with the rotating shaft, the rack is meshed with the gear, and one end of the rack is fixedly connected with the first limiting block.
Through adopting above-mentioned technical scheme, when first stopper motion, first stopper drive rack removes, and the rack drives the gear motion, and the gear drives the pivot and rotates.
Preferably, the second positioning assembly comprises a second positioning block and a second positioning block with a second spring, one end of the second positioning block extends into the third chute, the second positioning block is in sliding connection with the bottom plate, the second spring is located in the third chute, one end of the second spring is connected with the bottom plate, the other end of the second spring is connected with the second positioning block, second positioning grooves are formed in side walls, close to each other, of the second positioning blocks on two sides, the inner machine body is placed in the second positioning grooves and is abutted to the second positioning block, and the bottom of the second positioning block is connected with the second limiting assembly.
Through adopting above-mentioned technical scheme, the interior machine body is placed in the second constant head tank that is located this internal machine top and bottom, is located this internal machine top and bottom's second locating piece and realizes the spacing to the interior machine body jointly. Before the inner machine body is installed, the second positioning block protrudes out of the bottom plate, the second spring is stretched, and the second limiting assembly limits the position of the second positioning block. When the inner machine body is installed, the inner machine body is placed in the second positioning groove, then the inner machine body is pressed, the second positioning block moves towards the direction close to the wall body, the second positioning block drives the second limiting assembly to move until the fixing piece is inserted into the extending part of the clamping groove, meanwhile, the bottom of the second positioning block is separated from the second limiting assembly, the second spring completely pulls the second positioning block into the second sliding groove, then the inner machine body is moved, the fixing piece enters the clamping part, the position of the inner machine body is fixed, and the installation efficiency of the inner machine body of the air conditioner is improved.
Preferably, a third movable cavity for placing the second limiting component is formed in the bottom plate, the third movable cavity is communicated with the third sliding groove, the second limiting component comprises a second limiting block and a second compression spring, one end of the second limiting block stretches into the third movable cavity and is in sliding connection with the bottom plate, the second compression spring is located in the third movable cavity, one end of the second compression spring is connected with the bottom plate, and the other end of the second compression spring is connected with the second limiting block;
the second limiting block stretches into the third sliding groove, the bottom of the second positioning block is abutted to the top of the second limiting block, and the top of the second limiting block is obliquely arranged and is inclined from one end close to the second compression spring to the other end close to the wall.
By adopting the technical scheme, before the inner machine body is installed, the second compression spring is compressed, the second compression spring enables the second limiting block to extend into the second chute, the second limiting block is abutted with the second positioning block, and the second positioning block is limited to completely enter the second chute. When the inner machine body is installed, the second positioning block is pressed, and the second positioning block enables the second limiting block to move in the direction close to the second compression spring until the second limiting block is separated from the bottom of the second positioning block, so that the second positioning block completely enters the second sliding groove.
In summary, the application has the following beneficial effects:
1. the first positioning block and the second positioning block limit the inner machine body, so that the clamping groove is aligned with the fixing piece, the fixing piece can be quickly extended into the clamping groove, and the installation efficiency of the inner machine body is improved;
2. when the first locating block is retracted into the first sliding groove, the first limiting block slides into the first movable cavity, the first limiting block drives the rack to move, the rack drives the gear to rotate, the gear drives the rotating shaft to rotate, the rotating shaft drives the cam to rotate, the connecting rod moves in the sliding groove, the fixing plate protrudes out of the bottom plate, the fixing plate further limits the position of the inner machine body, the inner machine body is stably installed, a space is reserved between the inner machine body and the bottom plate, and the inner machine body can radiate heat.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a positioning device for installing an indoor unit of a heating ventilation air conditioner.
Fig. 2 is a schematic structural view of the inner machine body.
Fig. 3 is a state diagram of the internal unit body after installation.
Fig. 4 is a schematic structural view of the first positioning assembly and the first limiting assembly.
Fig. 5 is a cross-sectional view of the base plate.
Fig. 6 is a schematic structural view of the control device.
Fig. 7 is an enlarged schematic view of the portion a in fig. 6.
Fig. 8 is a schematic structural view of the second positioning assembly and the second limiting assembly.
Reference numerals illustrate:
1. a bottom plate; 11. a first chute; 12. a second chute; 13. a third chute; 14. a first movable chamber; 15. a second movable chamber; 16. a third movable chamber; 2. a fixing member; 3. an inner machine body; 31. a clamping groove; 4. a first positioning assembly; 41. a first positioning block; 411. a first positioning groove; 412. a first roller; 42. a first spring; 5. a first limit assembly; 51. a first limiting block; 52. a first compression spring; 6. a fixing plate; 7. a control device; 71. a drive assembly; 711. a gear; 712. a rack; 72. a control assembly; 721. a rotating shaft; 722. a cam; 7221. a sliding groove; 723. a connecting rod; 8. a second positioning assembly; 81. a second positioning block; 811. a second positioning groove; 812. a second roller; 82. a second spring; 9. the second limiting component; 91. a second limiting block; 92. and a second compression spring.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
The utility model provides a positioner of warm logical air conditioning indoor set installation, refer to fig. 1 and 2, including bottom plate 1, mounting 2, first locating component 4 and second locating component 8, bottom plate 1 and wall fixed connection, mounting 2 semi-inlay in bottom plate 1, first locating component 4 is connected with bottom plate 1, be used for fixing a position interior machine body 3 in vertical orientation, second locating component 8 is connected with bottom plate 1, be used for fixing a position interior machine body 3 in the horizontal direction, draw-in groove 31 has been seted up at the back of interior machine body 3, first locating component 4 and second locating component 8 cooperate, make draw-in groove 31 and mounting 2 aim at, the installation effectiveness of interior machine body 3 of air conditioner has been improved.
Referring to fig. 1 and 2, the fixing member 2 is provided with at least one, in this embodiment, the fixing member 2 is provided with four, four fixing members 2 are divided into two groups, two groups of fixing members 2 are distributed in the vertical direction, the fixing members 2 in the same group are distributed along the length direction of the bottom plate 1, the fixing member 2 includes a connecting portion and a fixing portion, the connecting portion is fixedly connected with the bottom plate 1, the fixing portion is fixedly connected with the connecting portion, the clamping groove 31 is provided with four corresponding to the fixing member 2, the clamping groove 31 includes an extending portion and a clamping portion, the extending portion is matched with the fixing portion, the clamping portion is matched with the connecting portion, and the extending portion is communicated with the clamping portion.
Referring to fig. 1 and 3, the first positioning members 4 are provided in four, and the four first positioning members 4 are symmetrically provided at both sides of the base plate 1 in the length direction. The bottom plate 1 is provided with first sliding grooves 11, at least two first sliding grooves 11 are arranged, and the at least two first sliding grooves 11 are arranged in one-to-one correspondence with the four first positioning components 4. The four groups of first positioning components 4 are matched and limit the top and the bottom of the inner machine body 3.
Referring to fig. 4, the first positioning assembly 4 includes a first positioning block 41 and a first spring 42, wherein one end of the first positioning block 41 extends into the first chute 11 and is slidably connected with the base plate 1, and first positioning slots 411 are formed in the side walls of the first positioning blocks 41 located at the two sides of the base plate 1 and close to each other. The first spring 42 is located in the first chute 11, and one end of the first spring 42 is fixedly connected with the bottom plate 1, and the other end is fixedly connected with the first positioning block 41.
When the inner machine body 3 is installed, the inner machine body 3 is placed in the first positioning groove 411, then the inner machine body 3 is pressed, the first positioning block 41 is moved towards the direction close to the wall until the fixing piece 2 is inserted into the extending part of the clamping groove 31, the first spring 42 pulls the first positioning block 41 into the first sliding groove 11, then the inner machine body 3 is moved, the fixing piece 2 enters the clamping part, the position of the inner machine body 3 is further fixed, and the installation efficiency of the air conditioner inner machine body 3 is improved.
Referring to fig. 4, the base plate 1 is provided with four first movable cavities 14, the first movable cavities 14 are arranged in one-to-one correspondence with the first sliding grooves 11, and the first movable cavities 14 are communicated with the first sliding grooves 11. The bottom plate 1 is connected with first spacing subassembly 5, and first spacing subassembly 5 is provided with four, and first spacing subassembly 5 and first locating block 41 one-to-one set up, and first spacing subassembly 5 is established in first movable chamber 14.
Referring to fig. 4, the first limiting component 5 includes a first limiting block 51 and a first compression spring 52, one end of the first limiting block 51 extends into the first movable cavity 14, the other end extends into the first chute 11, the first limiting block 51 is matched with the first movable cavity 14, and the first limiting block 51 is slidably connected with the bottom plate 1. The first compression springs 52 are located in the first movable cavity 14, a plurality of first compression springs 52 are arranged, one ends of the first compression springs 52 are fixedly connected with the bottom plate 1, and the other ends of the first compression springs 52 are fixedly connected with the first limiting block 51.
Referring to fig. 4, a first roller 412 is fixedly connected to the bottom of the first positioning block 41, the top surface of the first stopper 51 is slidably abutted against the first roller 412, and the top surface of the first stopper 51 is inclined from one end close to the first compression spring 52 to the other end close to the wall.
Before the inner machine body 3 is installed, the first compression spring 52 compresses, the first compression spring 52 enables the first limiting block 51 to extend into the first sliding groove 11, and the first limiting block 51 limits the position of the first positioning block 41. When the inner machine body 3 is mounted, the first positioning block 41 is pressed, and the first positioning block 41 moves the first stopper 51 in a direction approaching the first compression spring 52 until the first stopper 51 is separated from the bottom of the first positioning block 41, so that the first positioning block 41 completely enters the first chute 11. The roller reduces the abrasion between the first positioning block 41 and the first limiting block 51, and prolongs the service life of the first positioning block 41 and the first limiting block 51.
Referring to fig. 4, a second chute 12 is formed on the base plate 1, two second chutes 12 are provided, a fixing plate 6 is provided in the second chute 12, the fixing plate 6 is in sliding contact with the base plate 1, one fixing plate 6 is sleeved on a plurality of fixing pieces 2 in the same group, and the fixing plate 6 is in sliding connection with the connecting parts of the fixing pieces 2. The fixing plate 6 extends out of the bottom plate 1 to be abutted with the inner machine body 3, so that the position of the inner machine body 3 is further limited, and the reserved space can be used for heat dissipation of the inner machine body 3.
Referring to fig. 4 and 5, the base plate 1 is connected with two control devices 7, the control devices 7 are arranged in one-to-one correspondence with the fixing plates 6, and the control devices 7 are connected with the fixing plates 6. The bottom plate 1 is provided with second movable cavities 15, two second movable cavities 15 are arranged, and two control devices 7 are respectively arranged in the two second movable cavities 15. The second movable chamber 15 communicates with the plurality of first movable chambers 14 and communicates with the second chute 12.
Referring to fig. 5 and 6, the control device 7 includes driving components 71 and a control component 72, the driving components 71 are provided with four, the four driving components 71 are divided into two groups, and the driving components 71 in the same group are provided corresponding to two first limiting blocks 51 located on the same side in the length direction of the base plate 1. The driving assembly 71 comprises a gear 711 and a rack 712, the gear 711 is sleeved on the rotating shaft 721 and fixedly connected with the rotating shaft 721, the rack 712 is meshed with the gear 711, one end of the rack 712 is fixedly connected with the first limiting block 51, and the rack 712 is slidably connected with the bottom plate 1.
When the first limiting block 51 moves, the first limiting block 51 drives the rack 712 to move, the rack 712 drives the gear 711 to move, and the gear 711 drives the rotating shaft 721 to rotate.
Referring to fig. 5 and 7, the control assembly 72 includes a rotation shaft 721, a cam 722, and a connection rod 723, the length direction of the rotation shaft 721 being parallel to the length direction of the base plate 1. The cam 722 is provided with at least one, and the cam 722 is sleeved on the rotating shaft 721 and fixedly connected with the rotating shaft 721. The cam 722 is provided with a sliding groove 7221, the sliding groove 7221 is matched with one end of a connecting rod 723, one end of the connecting rod 723 stretches into the sliding groove 7221, the other end of the connecting rod 723 is fixedly connected with the fixed plate 6, the connecting rod 723 is in sliding connection with the cam 722, and the cam 722 is abutted with the fixed plate 6.
In the process that the first limiting block 51 gradually breaks away from the first positioning block 41, the first limiting block 51 drives the driving component 71 to move, the driving component 71 drives the rotating shaft 721 to rotate, the rotating shaft 721 drives the cam 722 to rotate, the connecting rod 723 is in the sliding groove 7221, and the cam 722 is in abutting connection with the fixed plate 6, so that the fixed plate 6 extends out of the second sliding groove 12 or completely enters the second sliding groove 12.
Referring to fig. 8, two second positioning members 8 are provided, and the two second positioning members 8 are symmetrically provided at both ends of the base plate 1 in the length direction. The bottom plate 1 is provided with a third sliding groove 13, two third sliding grooves 13 are arranged, and the two third sliding grooves 13 are arranged in one-to-one correspondence with the two second positioning assemblies 8. The two second positioning components 8 limit the two ends of the inner machine body 3 respectively.
Referring to fig. 8, the second positioning assembly 8 includes a second positioning block 81 and a second spring 82, one end of the second positioning block 81 extends into the third chute 13 and is slidably connected with the bottom plate 1, and second positioning grooves 811 are formed in side walls, close to each other, of the second positioning block 81 located at two sides of the bottom plate 1. The second spring 82 is located in the third chute 13, one end of the second spring 82 is fixedly connected with the bottom plate 1, and the other end of the second spring 82 is fixedly connected with the second positioning block 81.
Before the inner machine body 3 is installed, the second positioning block 81 protrudes from the bottom plate 1, the second spring 82 is stretched, and the second limiting component 9 limits the position of the second positioning block 81. When the inner machine body 3 is installed, the inner machine body 3 is placed in the second positioning groove 811 to press the inner machine body 3, so that the second positioning block 81 moves towards the direction close to the wall, the second positioning block 81 is completely pulled into the second sliding groove 12 by the second spring 82, then the inner machine body 3 is moved, the fixing piece 2 enters the clamping part, the position of the inner machine body 3 is fixed, and the installation efficiency of the air conditioner inner machine body 3 is improved.
Referring to fig. 8, a third movable cavity 16 is formed on the base plate 1, two third movable cavities 16 are provided, the third movable cavities 16 are arranged in one-to-one correspondence with the third sliding grooves 13, and the third movable cavities 16 are communicated with the third sliding grooves 13. The bottom plate 1 is connected with second spacing subassembly 9, and second spacing subassembly 9 is provided with two, and second spacing subassembly 9 and second locating piece 81 one-to-one set up, and second spacing subassembly 9 sets up in third movable chamber 16.
Referring to fig. 8, the second limiting component 9 includes a second limiting block 91 and a second compression spring 92, one end of the second limiting block 91 extends into the third movable cavity 16, the other end extends into the third sliding groove 13, the second limiting block 91 is matched with the third movable cavity 16, and the second limiting block 91 is slidably connected with the bottom plate 1. The second compression springs 92 are located in the third movable cavity 16, a plurality of second compression springs 92 are arranged, one end of each second compression spring 92 is fixedly connected with the bottom plate 1, and the other end of each second compression spring 92 is fixedly connected with the second limiting block 91.
Referring to fig. 8, a second roller 812 is fixedly connected to the bottom of the second positioning block 81, the top surface of the second limiting block 91 is slidably abutted against the second roller 812, and the top surface of the second limiting block 91 is obliquely arranged and is inclined from one end close to the second compression spring 92 to the other end close to the wall.
Before the inner machine body 3 is installed, the second compression spring 92 is compressed, and the second compression spring 92 makes the second limiting block 91 limit the second positioning block 81 to completely enter the second sliding groove 12. When the inner machine body 3 is mounted, the second positioning block 81 is pressed, and the second positioning block 81 moves the second limiting block 91 in a direction approaching the second compression spring 92 until the second limiting block 91 is separated from the bottom of the second positioning block 81, so that the second positioning block 81 completely enters the second chute 12.
The application principle of the application is as follows: when the inner machine body 3 is installed, the inner machine body 3 is placed in the first positioning groove 411 and the second positioning groove 811, the extending part of the clamping groove 31 is aligned with the fixing piece 2, then the inner machine body 3 is pressed, the first positioning block 41 and the second positioning block 81 move towards the direction close to the wall, the fixing piece 2 extends into the extending part of the clamping groove 31, and the installation efficiency of the inner machine body 3 is improved.
When the fixing piece 2 stretches into the stretching-in part of the clamping groove 31, the first roller 412 is separated from the first limiting block 51, the second roller 812 is separated from the second limiting block 91, the first positioning block 41 is pulled back into the first sliding groove 11 by the first spring 42, the second positioning block 81 is pulled back into the third sliding groove 13 by the second spring 82, the first limiting block 51 is retracted into the first movable cavity 14, the second limiting block 91 is retracted into the third movable cavity 16, the first limiting block 51 moves to drive the rack 712 to move, the gear 711 drives the rotating shaft 721 to rotate, the rotating shaft 721 drives the cam 722 to rotate, the cam 722 rotates to enable the connecting rod 723 to move in the sliding groove 7221, the fixing plate 6 protrudes out of the bottom plate 1, the fixing plate 6 is in butt joint with the inner machine body 3, the position of the inner machine body 3 is fixed, the installation speed of the inner machine body 3 is improved, and meanwhile the stability of the inner machine body 3 is improved.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The utility model provides a positioner of machine installation in heating ventilation air conditioning which characterized in that: including bottom plate (1) with wall connection, semi-inlay be in mounting (2) on bottom plate (1), draw-in groove (31) have been seted up on the back of interior machine body (3), draw-in groove (31) are including supplying the portion of stretching into that mounting (2) stretched into, realization mounting (2) with joint portion of interior machine body (3) joint, bottom plate (1) are connected with in vertical orientation right first locating component (4) of interior machine body (3) location, right in the horizontal orientation second locating component (8) of interior machine body (3) location, first spout (11), third spout (13) have been seted up on bottom plate (1), first locating component (4) are placed in first spout (11), second locating component (8) are placed in third spout (13), bottom plate (1) are connected with the restriction first locating component (4) get into first locating component (5) in first spout (11), be connected with spacing component (8) in second locating component (9).
2. The positioning device for installation of an indoor unit of a heating ventilation air conditioner according to claim 1, wherein: the first positioning components (4) are arranged at least two, the at least two first positioning components (4) are respectively arranged at two sides of the length direction of the bottom plate (1), the second positioning components (8) are arranged at least two, and the at least two first positioning components (4) are respectively arranged at two ends of the length direction of the bottom plate (1).
3. A positioning device for mounting an indoor unit of a hvac according to any one of claims 1 or 2, wherein: the first positioning assembly (4) comprises a first positioning block (41) and a first spring (42), one end of the first positioning block (41) extends into the first chute (11), the first positioning block (41) is in sliding connection with the bottom plate (1), the first spring (42) is located in the first chute (11), one end of the first spring (42) is connected with the bottom plate (1), the other end of the first spring is connected with the first positioning block (41), first positioning grooves (411) are formed in the side walls, close to each other, of the first positioning blocks (41) on two sides, and the inner machine body (3) is placed in the first positioning grooves (411) and is abutted to the first positioning blocks (41), and the bottoms of the first positioning blocks (41) are connected with the first limiting assembly (5).
4. A positioning device for installation of an indoor unit of a hvac unit according to claim 3, wherein: a first movable cavity (14) for placing the first limiting component (5) is formed in the bottom plate (1), the first movable cavity (14) is correspondingly arranged with the first sliding groove (11) and is communicated with the first sliding groove (11), the first limiting component (5) comprises a first limiting block (51) and a first compression spring (52), one end of the first limiting block (51) stretches into the first movable cavity (14), the other end stretches into the first sliding groove (11), the first compression spring (52) is positioned in the first movable cavity (14), one end of the first compression spring (52) is connected with the bottom plate (1), and the other end of the first compression spring (52) is connected with the first limiting block (51);
the first limiting block (51) is in sliding connection with the bottom plate (1), the bottom of the first positioning block (41) is in sliding abutting connection with the top of the first limiting block (51), and the top of the first limiting block (51) is obliquely arranged and is obliquely arranged from one end close to the first compression spring (52) to the other end close to the wall.
5. The positioning device for installation of an indoor unit of a heating ventilation air conditioner according to claim 4, wherein: two second spouts (12) have been seted up on bottom plate (1), bottom plate (1) are connected with two and are used for right interior quick-witted body (3) are further fixed plate (6), fixed plate (6) with second spout (12) correspond the setting, just fixed plate (6) are located in second spout (12), bottom plate (1) are connected with control fixed plate (6) with controlling means (7) of the back butt of interior machine body (3), controlling means (7) are located bottom plate (1) are connected with first stopper (51) of same one side.
6. The positioning device for installation of an indoor unit of a hvac unit of claim 5, wherein: the utility model discloses a motor vehicle is characterized in that a second movable cavity (15) has been seted up in bottom plate (1), second movable cavity (15) with second spout (12) intercommunication, controlling means (7) are located in second movable cavity (15), controlling means (7) are including being used for control fixed plate (6) with control assembly (72) of the back butt of interior machine body (3), be used for the drive control assembly (72) motion drive assembly (71), control assembly (72) drive assembly (71) all with bottom plate (1) are connected, control assembly (72) with drive assembly (71) fixed plate (6) all are connected, drive assembly (71) with first stopper (51) are connected.
7. The positioning device for installation of an indoor unit of a hvac unit of claim 6, wherein: the control assembly (72) comprises a rotating shaft (721), a cam (722) and a connecting rod (723), wherein two ends of the rotating shaft (721) are rotationally connected with the bottom plate (1), the rotating shaft (721) is connected with the driving assembly (71), the driving assembly (71) is used for driving the rotating shaft (721) to rotate, the cam (722) is sleeved on the rotating shaft (721) and fixedly connected with the rotating shaft (721), the end wall of the cam (722) is abutted to the fixed plate (6), a sliding groove (7221) with the same movement track as that of the end wall of the cam (722) is formed in the cam (722), one end of the connecting rod (723) stretches into the sliding groove (7221), the other end of the connecting rod is fixedly connected with the fixed plate (6), and the connecting rod (723) is in sliding connection with the cam (722).
8. The positioning device for installation of an indoor unit of a hvac unit of claim 7, wherein: the second movable cavity (15) is communicated with the first movable cavity (14) which is located on the same side of the bottom plate (1), the driving assembly (71) comprises a gear (711) and a rack (712), the gear (711) is sleeved on the rotating shaft (721) and fixedly connected with the rotating shaft (721), the rack (712) is meshed with the gear (711), and one end of the rack (712) is fixedly connected with the first limiting block (51).
9. The positioning device for installation of an indoor unit of a heating ventilation air conditioner according to claim 2, wherein: the second positioning assembly (8) comprises a second positioning block (81) and a second positioning block (81) of a second spring (82), one end of the second positioning block (81) stretches into the third sliding groove (13), the second positioning block (81) is in sliding connection with the bottom plate (1), the second spring (82) is located in the third sliding groove (13), one end of the second spring (82) is connected with the bottom plate (1), the other end of the second spring is connected with the second positioning block (81), second positioning grooves (811) are formed in side walls, close to each other, of the second positioning blocks (81) on two sides, the inner machine body (3) is placed in the second positioning grooves (811) and is abutted to the second positioning blocks (81), and the bottom of the second positioning block (81) is connected with the second limiting assembly (9).
10. The positioning device for installation of an indoor unit of a hvac unit of claim 9, wherein: a third movable cavity (16) for placing the second limiting component (9) is formed in the bottom plate (1), the third movable cavity (16) is communicated with the third sliding groove (13), the second limiting component (9) comprises a second limiting block (91) and a second compression spring (92), one end of the second limiting block (91) stretches into the third movable cavity (16) and is in sliding connection with the bottom plate (1), the second compression spring (92) is located in the third movable cavity (16), one end of the second compression spring (92) is connected with the bottom plate (1), and the other end of the second compression spring is connected with the second limiting block (91);
the second limiting block (91) stretches into the third sliding groove (13), the bottom of the second positioning block (81) is abutted to the top of the second limiting block (91), and the top of the second limiting block (91) is obliquely arranged and is obliquely arranged from one end close to the second compression spring (92) to the other end close to the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311036818.4A CN116839097A (en) | 2023-08-16 | 2023-08-16 | Positioning device for installation of indoor unit of heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311036818.4A CN116839097A (en) | 2023-08-16 | 2023-08-16 | Positioning device for installation of indoor unit of heating ventilation air conditioner |
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| Publication Number | Publication Date |
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| CN116839097A true CN116839097A (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311036818.4A Pending CN116839097A (en) | 2023-08-16 | 2023-08-16 | Positioning device for installation of indoor unit of heating ventilation air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117029114A (en) * | 2023-10-09 | 2023-11-10 | 江苏众兴永达制冷机械制造有限公司 | Multifunctional air conditioner |
-
2023
- 2023-08-16 CN CN202311036818.4A patent/CN116839097A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117029114A (en) * | 2023-10-09 | 2023-11-10 | 江苏众兴永达制冷机械制造有限公司 | Multifunctional air conditioner |
| CN117029114B (en) * | 2023-10-09 | 2023-12-08 | 江苏众兴永达制冷机械制造有限公司 | Multifunctional air conditioner |
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