CN112628877A

CN112628877A - Outer quick-witted motor mounting structure of air conditioner and outer machine of air conditioner

Info

Publication number: CN112628877A
Application number: CN202011537528.4A
Authority: CN
Inventors: 秦帆
Original assignee: Dongguan Beifenbai Construction Engineering Co ltd
Current assignee: Dongguan Beifenbai Construction Engineering Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-04-09
Anticipated expiration: 2040-12-23
Also published as: CN112628877B

Abstract

The utility model belongs to the technical field of the technique of air conditioner installation and specifically relates to an outer quick-witted motor mounting structure of air conditioner and outer machine of machine, it includes the casing, motor and fixed subassembly, fixed subassembly includes the mounting, mounting disc and elasticity jack catch, the mounting slides and connects in the casing, the casing is provided with the fastener fixed to the mounting, mounting disc fixed mounting in the mounting and with the coaxial setting of motor, the elasticity jack catch can be dismantled to set up and have a plurality ofly in the axis circumference distribution of mounting disc duplex winding mounting disc, motor and the cooperation of elasticity jack catch joint. This application has the vibration range that reduces the motor and produce in the course of the work, and then improves the effect of stability of being connected between motor and casing to be favorable to guaranteeing the joint strength between motor and casing.

Description

Outer quick-witted motor mounting structure of air conditioner and outer machine of air conditioner

Technical Field

The application relates to the field of air conditioner installation, especially relates to an outer quick-witted motor mounting structure of air conditioner and outer machine of air conditioner.

Background

An air conditioner is a temperature regulation and control device commonly used in daily life of people, and is used for realizing indoor temperature regulation. An air conditioner generally includes an air conditioner indoor unit installed indoors and an air conditioner outdoor unit installed outdoors.

In the related art, an external unit of an air conditioner generally includes a housing, a fan and a motor, wherein the motor is usually installed in the housing through screws, the fan is fixedly installed at an output end of the motor, and the fan is rotationally matched with the housing, so that the motor drives the fan to rotate, thereby discharging hot air generated during an operation process of the air conditioner.

In view of the above-mentioned related art, the inventor believes that the motor is prone to vibrate due to high-speed operation of the output end during operation, and thus the connection stability between the motor and the housing is prone to be reduced.

Disclosure of Invention

In order to reduce the vibration amplitude that the motor produced in the course of the work, and then improve the stability of being connected between motor and casing, this application provides an outer quick-witted motor mounting structure of air conditioner and outer machine of air conditioner.

First aspect, this application provides outer quick-witted motor mounting structure of air conditioner adopts following technical scheme:

the utility model provides an outer quick-witted motor mounting structure of air conditioner, includes casing, motor and fixed subassembly, fixed subassembly includes mounting, mounting disc and elasticity jack catch, the mounting slides and connects in the casing, the casing is provided with the fastener fixed to the mounting, mounting disc fixed mounting in the mounting and with the coaxial setting of motor, the elasticity jack catch can be dismantled and set up in the axis circumference distribution of mounting disc duplex winding mounting disc and have a plurality ofly, motor and the cooperation of elasticity jack catch joint.

Through adopting the above technical scheme, the motor is installed behind the casing, remove the mounting and make each elasticity jack catch remove towards motor place direction, when motor and each elasticity jack catch joint cooperation, the motor is further fixed by elasticity jack catch's joint effect, when the motor vibrates because of the high-speed rotation of its output, elasticity jack catch is favorable to reducing the vibration range that produces in the motor working process to the further fixed action of motor, and then be favorable to improving the stability of being connected between motor and casing, guarantee the joint strength between motor and casing, it can fix motor position to remove the mounting, thereby make staff's easy and simple to handle, simultaneously, elasticity jack catch detachable sets up the elasticity jack catch that the staff of being convenient for damages single, be favorable to reducing the maintenance cost of elasticity jack catch.

Optionally, the mounting includes fixed part and the portion of sliding, mounting disc fixed connection is in the fixed part, the portion fixed connection that slides is in the fixed part bottom, the portion of sliding is provided with at least one, the casing is seted up with the portion of sliding quantity unanimous and along the groove that slides that the mounting disc axis direction extends, each the portion of sliding is located each inslot that slides and with the cooperation that slides in the groove that slides.

Through adopting above-mentioned technical scheme, promote the fixed part and make the portion of sliding in the inslot that slides slide can be to motor position further fixed to make staff's easy and simple to handle, the setting of a plurality of portions of sliding is convenient for further disperse the atress behind the motor vibration conduction, thereby further guarantees the stability of its position of motor during operation.

Optionally, the cross sections of the sliding part and the sliding groove are both T-shaped, the fastener is a butterfly bolt, and the butterfly bolt penetrates through the sliding part and abuts against the sliding groove.

Through adopting above-mentioned technical scheme, the portion of sliding and the setting of the T shape of groove cross-section of sliding are convenient for the portion of sliding stable the sliding in the groove of sliding, and simultaneously, the setting of butterfly bolt is convenient for the staff application of force to twist soon to support tightly fixedly the position of the portion of sliding in the groove of sliding.

Optionally, one side of the mounting disc, which faces the motor, is provided with mounting holes, the number of the mounting holes is the same as that of the elastic clamping jaws, the positions of the mounting holes are in one-to-one correspondence, the elastic clamping jaws are respectively located in the mounting holes, the mounting disc is provided with fixing bolts, the number of the fixing bolts is the same as that of the elastic clamping jaws, and the fixing bolts are respectively used for fixing the elastic clamping jaws.

Through adopting above-mentioned technical scheme, the mounting hole plays the positioning action when firm fixed to the elasticity jack catch to be convenient for tentatively fix a position the elasticity jack catch, and then the staff of being convenient for passes through fixing bolt and stabilizes fixedly to each elasticity jack catch position.

Optionally, the elasticity jack catch includes installation department, joint portion and guide part, the installation department cooperates with the mounting hole joint, joint portion fixed connection keeps away from the one end of mounting disc in the installation department, when the elasticity jack catch is fixed to the motor joint, joint portion supports tight motor guide part fixed connection keeps away from the one end of installation department in joint portion, the guide part outwards sets up along the axis slope of mounting disc.

Through adopting above-mentioned technical scheme, when the setting up of guide part made the elasticity jack catch to the motor joint fixed, had certain clearance transition, guide part plays the guide effect when the elasticity jack catch joint promptly, and then the staff of being convenient for removes the elastic jack catch to the position when fixed to the motor joint.

Optionally, one side of the clamping portion facing the motor is fixedly connected with a wear pad.

Through adopting above-mentioned technical scheme, being provided with of abrasion pad does benefit to and reduces the motor and because of the wearing and tearing condition that vibration and joint portion touched repeatedly and lead to, simultaneously, the abrasion pad be provided with do benefit to further strengthen joint portion and fixed to the motor joint between the frictional force to be favorable to further strengthening the stability of motor when being in operating condition.

Optionally, a plurality of bulges are convexly arranged on one side, far away from the clamping portion, of the wear pad.

Through adopting above-mentioned technical scheme, a plurality of bellyings be provided with do benefit to further strengthen the motor joint when and the frictional force between the motor to be favorable to further strengthening the stability of motor during operation.

Optionally, the protrusions are semicircular, and a plurality of the protrusions are distributed in a rectangular array.

Through adopting above-mentioned technical scheme, the semicircular bulge that the rectangular array distributes is favorable to playing better anti-skidding effect, simultaneously, is convenient for the unified processing to the abrasion pad.

Optionally, the fixing portion is in threaded connection with a fixing sleeve, each elastic claw is located in the fixing sleeve, and the inner wall of the fixing sleeve is fixedly bonded with sound absorbing cotton.

Through adopting above-mentioned technical scheme, when the elasticity jack catch was fixed the motor, inhale the cotton setting of sound and be favorable to absorbing unnecessary sound wave to guaranteeing to reduce the noise pollution that produces in the motor working process under the stable fixed prerequisite of motor, the staff is convenient for to the staff installs and dismantles fixed sleeve in fixed sleeve screw-thread fit's setting, and then is convenient for overhaul and maintain the sleeve.

In a second aspect, the present application provides an outdoor unit of an air conditioner, which adopts the following technical scheme:

an outer machine of air conditioner, includes aforementioned outer machine of air conditioner motor mounting structure.

Through adopting above-mentioned technical scheme, the outer machine of air conditioner adopts this mounting structure to be favorable to guaranteeing the bulk strength of the outer machine of air conditioner to fix the motor is firm, thereby be favorable to reducing the amplitude of motor during operation, and then be favorable to improving the stability of motor position.

In summary, the present application includes at least one of the following beneficial technical effects:

when the motor vibrates due to high-speed rotation of the output end of the motor, the elastic clamping jaws further fix the motor, so that the vibration amplitude generated in the working process of the motor is reduced, the connection stability between the motor and the shell is improved, and the connection strength between the motor and the shell is ensured;

the T-shaped arrangement of the sliding part and the sliding groove section is convenient for the stable sliding of the sliding part in the sliding groove, and meanwhile, the arrangement of the butterfly bolt is convenient for the force application and the screwing of workers, so that the position of the sliding part in the sliding groove is tightly propped and fixed;

the mounting hole plays the preliminary positioning action when firm fixed to the elasticity jack catch, and then the staff of being convenient for passes through fixing bolt and fixes each elasticity jack catch position firmly.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of a connection structure of a housing and a motor according to an embodiment of the present application.

Fig. 3 is a schematic overall structure diagram of another view angle according to the embodiment of the present application.

Fig. 4 is a partial sectional structural view of the housing.

Fig. 5 is a schematic view of the connection relationship between the fixing sleeve and the fixing ring.

Description of reference numerals: 1. a housing; 2. an exhaust fan; 3. a motor; 4. a containing groove; 5. mounting grooves; 6. a fixing member; 61. a fixed part; 62. a connecting portion; 63. a sliding part; 7. mounting a disc; 8. an elastic claw; 81. an installation part; 82. a clamping part; 821. an inclined section; 822. a horizontal segment; 83. a guide portion; 9. a sliding groove; 10. mounting holes; 11. fixing the bolt; 12. a wear pad; 13. a protrusion; 14. a butterfly bolt; 15. a fixing ring; 16. fixing the sleeve; 17. sound-absorbing cotton; 18. a limiting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses outer quick-witted motor mounting structure of air conditioner.

Referring to fig. 1 and 2, the motor mounting structure of the air conditioner external unit comprises a casing 1, an exhaust fan 2, a motor 3 and a fixing component, wherein the casing 1 is of a rectangular block structure, a containing groove 4 is formed in one side of the casing 1, and the exhaust fan 2 is located in the containing groove 4 and is in running fit with the casing 1.

Continuing to refer to fig. 1 and 2, casing 1 has seted up mounting groove 5 in the one side of keeping away from storage tank 4, and motor 3 keeps away from the cell wall of its notch through four screws fixed mounting that are the rectangular distribution in mounting groove 5, and motor 3's output penetrates in storage tank 4 and with casing 1 normal running fit, and exhaust fan 2 fixed mounting is in motor 3's output to make motor 3 drive exhaust fan 2 rotate, and then the hot-air that produces in the outer quick-witted working process of discharge air conditioner.

Referring to fig. 3 and 4, the fixing assembly includes a fixing member 6, a mounting plate 7 and an elastic claw 8, wherein the fixing member 6 includes a fixing portion 61, a connecting portion 62 and two sliding portions 63, the fixing portion 61 is substantially a rectangular plate-shaped structure, the fixing portion 61 is opposite to the motor 3, the connecting portion 62 is provided with two and is all fixedly connected to the bottom of the fixing portion 61, the two sliding portions 63 are provided, and the two sliding portions 63 are respectively and fixedly connected to one ends of the two connecting portions 62, which are far away from the fixing portion 61. The cell wall of mounting groove 5 bottom is seted up two and is extended to the sliding groove 9 of 5 notches of mounting groove along the 3 axis directions of motor, and two portions of sliding 63 are located two sliding grooves 9 respectively and slide the cooperation with sliding groove 9, and sliding portion 63 all is T shape with sliding groove 9's longitudinal section to make sliding portion 63 along sliding groove 9's the process of sliding stable.

Referring to fig. 4 and 5, the mounting plate 7 has a circular cross section, the mounting plate 7 is fixedly connected to a side of the fixing portion 61 facing the motor 3, and the mounting plate 7 is disposed coaxially with the motor 3. Six mounting holes 10 which are uniformly distributed in the circumferential direction of the axis are formed in one side, far away from the fixing portion 61, of the mounting disc 7, six elastic clamping claws 8 are correspondingly arranged with the mounting holes 10, the free end, far away from the exhaust fan 2, of the motor 3 is matched with the elastic clamping claws 8 in a clamping mode, so that the position of the motor 3 is further fixed, the stability of the position of the motor 3 in the working process is enhanced, and the connection strength between the motor 3 and the mounting groove 5, namely the shell 1, is ensured.

With continued reference to fig. 4 and 5, the elastic claw 8 includes a mounting portion 81, a clamping portion 82, and a guiding portion 83, the mounting portions 81 are respectively located in the mounting holes 10 and are in clamping fit with the mounting holes 10, and the fitting of the mounting portions 81 and the mounting holes 10 plays a role in preliminary positioning when the elastic claw 8 is mounted. Six fixing bolts 11 are arranged on the outer peripheral surface of the mounting plate 7, and each fixing bolt 11 penetrates through each mounting hole 10 along the radial direction of the mounting plate 7 and is in threaded fit with the mounting portion 81 so as to firmly fix the position of the mounting portion 81.

Referring to fig. 4, the clamping portion 82 includes an inclined section 821 and a horizontal section 822, the inclined section 821 is disposed obliquely and inwardly along an axis of the mounting plate 7, one end of the inclined section 821 is fixedly connected to one end of the mounting portion 81 far away from the mounting hole 10, the horizontal section 822 is fixedly connected to one end of the inclined section 821 far away from the mounting portion 81, the horizontal section 822 is parallel to an axis of the motor 3, and when the motor 3 is fixed by clamping with the elastic claw 8, each horizontal section 822 abuts against an outer peripheral surface of the motor 3.

With continued reference to fig. 4, the guiding portion 83 is fixedly connected to an end of the horizontal section 822 away from the inclined section 821, and the guiding portion 83 is disposed obliquely outward along the axis of the mounting plate 7 to perform an inclined guiding function when the motor 3 is mounted, so that the motor 3 has a certain gap transition when being clamped between the elastic claws 8.

Referring to fig. 4 and 5, in order to make the motor 3 and the elastic claw 8 clamped and fixed, the horizontal section 822 is fixedly bonded with a wear pad 12 on one side facing the axis of the motor 3, and the wear pad 12 is made of rubber to play a certain role in buffering and damping. For the non-skid property of further reinforcing wear pad 12 for horizontal segment 822 is difficult for relative the motor 3 and slides, and wear pad 12 keeps away from the equal protruding arch 13 that is equipped with in one side of horizontal segment 822, and protruding 13 semicircular in shape, and rectangular array distributes and have three rows, when playing anti-skidding effect, the processing when being convenient for wear pad 12 production.

Referring to fig. 3 and 4, in order to further ensure the stability of the position of each elastic claw 8 when the elastic claw 8 is fastened and fixed to the motor 3, a butterfly bolt 14 is arranged at the top of each sliding portion 63, and each butterfly bolt 14 passes through each sliding portion 63 and abuts against the groove wall of the sliding groove 9, so as to enhance the stability of the position of the sliding portion 63, i.e. the fixing member 6. The cell wall fixedly connected with gag lever post 18 of mounting groove 5 bottom, the portion 63 that slides in the groove 9 that slides for when connecting portion 62 and gag lever post 18 inconsistent, certain clearance is left between the cell wall that its notch was all kept away from with mounting groove 5 to the one end that horizontal segment 822 was kept away from to each guide 83, and then plays limiting displacement when removing mounting 6.

Referring to fig. 4 and 5, a fixing ring 15 is fixedly connected to a side of the fixing portion 61 facing the motor 3, the fixing ring 15 is coaxially disposed with the fixing ring and a radius of the fixing ring 15 is greater than that of the fixing ring so that the fixing ring is located in the fixing ring 15. The fixing portion 61 is provided with a fixing sleeve 16 on a side facing the motor 3, an inner peripheral surface of the fixing sleeve 16 near an end portion thereof is provided with an internal thread, an outer peripheral surface of the fixing ring 15 is provided with an external thread, and the internal thread of the fixing ring 15 is screw-fitted with the external thread of the fixing ring 15, so that the fixing sleeve 16 is screw-coupled to the fixing portion 61. The inner wall of the fixing ring 15 is fixedly provided with sound-absorbing cotton 17 through bonding, and when the motor 3 is fixedly connected with the elastic clamping jaws 8 in a clamping manner, the sound-absorbing cotton 17 covers the motor 3 so as to reduce noise pollution caused by vibration in the working process of the motor 3.

The implementation principle of the installation structure of the air conditioner external unit motor 3 is as follows: when motor 3 passes through the mounting screw in casing 1 back, remove mounting 6 and make the portion 63 that slides slide in the groove 9 that slides, and then make each elasticity jack catch 8 remove towards motor 3 place direction, when motor 3 and each elasticity jack catch 8 joint cooperation, wear pad 12 supports tight motor 3, thereby make motor 3 position further fixed, when motor 3 vibrates because of the high-speed rotation of its output, elasticity jack catch 8 is favorable to reducing the vibration range that produces in the motor 3 working process to the further fixed action of motor 3, and then be favorable to improving the stability of being connected between motor 3 and casing 1, guarantee the joint strength between motor 3 and casing 1, and simultaneously, elasticity jack catch 8 detachable sets up and is convenient for the staff to maintain and change the elasticity jack catch 8 of single damage, thereby be favorable to reducing the maintenance cost of elasticity jack catch 8.

The embodiment of the application also discloses an air conditioner outer unit. The air conditioner outer unit comprises the air conditioner outer unit motor mounting structure, the air conditioner outer unit adopting the mounting structure is favorable for guaranteeing the overall strength of the air conditioner outer unit, and the motor 3 is stably fixed in the position during working.

The implementation principle of the outer machine of this application embodiment of an air conditioner is the same with the implementation principle of outer machine motor mounting structure of air conditioner, and the event is no longer repeated here.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an outer quick-witted motor mounting structure of air conditioner which characterized in that: including casing (1), motor (3) and fixed subassembly, fixed subassembly includes mounting (6), mounting disc (7) and elasticity jack catch (8), mounting (6) slide and connect in casing (1), casing (1) is provided with the fastener fixed to mounting (6), mounting disc (7) fixed mounting in mounting (6) and with the coaxial setting of motor (3), elasticity jack catch (8) can be dismantled and set up in mounting disc (7) and around the axis circumferential distribution of mounting disc (7) have a plurality ofly, motor (3) and elasticity jack catch (8) joint cooperation.

2. The structure of claim 1, wherein: fixing piece (6) include fixed part (61) and the portion of sliding (63), mounting disc (7) fixed connection is in fixed part (61), the portion of sliding (63) fixed connection is in fixed part (61) bottom, the portion of sliding (63) is provided with at least one, casing (1) is seted up with the portion of sliding (63) quantity unanimous and along mounting disc (7) axis direction extension sliding groove (9), each sliding portion (63) are located each sliding groove (9) and with sliding groove (9) cooperation of sliding.

3. The structure of claim 2, wherein: the cross sections of the sliding part (63) and the sliding groove (9) are T-shaped, the fastening piece is a butterfly bolt (14), and the butterfly bolt (14) penetrates through the sliding part (63) and abuts against the sliding groove (9).

4. The structure of claim 1, wherein: the mounting disc (7) is provided with mounting holes (10) which are consistent in number with the elastic clamping jaws (8) and are arranged in a one-to-one correspondence mode in positions on one side, facing the motor (3), of the mounting disc (7), the elastic clamping jaws (8) are located in the mounting holes (10) respectively, fixing bolts (11) which are consistent in number with the elastic clamping jaws (8) are arranged on the mounting disc (7), and the fixing bolts (11) are used for fixing the elastic clamping jaws (8) respectively.

5. The structure of claim 1, wherein: elasticity jack catch (8) are including installation department (81), joint portion (82) and guide part (83), installation department (81) and mounting hole (10) joint cooperation, joint portion (82) fixed connection keeps away from the one end of mounting disc (7) in installation department (81), when elasticity jack catch (8) are fixed to motor (3) joint, joint portion (82) support tight motor (3) guide part (83) fixed connection keeps away from the one end of installation department (81) in joint portion (82), guide part (83) outwards set up along the axis slope of mounting disc (7).

6. The structure of claim 5, wherein: one side of the clamping portion (82) facing the motor (3) is fixedly connected with a wear-resistant pad (12).

7. The structure of claim 6, wherein: the side, far away from the clamping part (82), of the wear-resistant pad (12) is convexly provided with a plurality of bulges (13).

8. The structure of claim 7, wherein: the bulges (13) are semicircular, and the bulges (13) are distributed in a rectangular array.

9. The structure of claim 1, wherein: the fixing part (61) is in threaded connection with a fixing sleeve (16), each elastic claw (8) is located in the fixing sleeve (16), and sound-absorbing cotton (17) is fixedly bonded to the inner wall of the fixing sleeve (16).

10. An outer machine of air conditioner which characterized in that: the motor mounting structure for an outdoor unit of an air conditioner according to any one of claims 1 to 9.