CN214118717U

CN214118717U - Louver transmission connecting rod for up-and-down swinging wind of air conditioner

Info

Publication number: CN214118717U
Application number: CN202023304777.7U
Authority: CN
Inventors: 姚波; 邓丽琼; 伊永明; 欧圣招
Original assignee: Wuhan Tianrui Plastic Products Co ltd
Current assignee: Wuhan Tianrui Plastic Products Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-03
Anticipated expiration: 2030-12-31

Abstract

A louver transmission connecting rod for vertically swinging air of an air conditioner comprises a connecting rod body, wherein the connecting rod body is fixedly connected with an air deflector, the air deflector is rotatably installed in an air outlet frame, a slide rail is fixedly arranged on one side of the air outlet frame, a rack is arranged in the slide rail in a sliding manner, one end of the rack and the end part of the slide rail are connected with a return spring, a motor is fixedly arranged in the slide rail, a cam is fixedly arranged on an output shaft of the motor, the side surface of the cam is connected with the side surface of the other end of the rack in a rolling manner, a rotating groove is embedded in the air outlet frame, the connecting rod body is placed in the rotating groove, a sliding groove is embedded in the inner wall of the rotating groove, a limiting block is arranged in the sliding groove in a sliding manner, and is of a semicircular ring structure, the rack slides back and forth to drive the gear to rotate forward and backward, so that the air deflector rotates up and down to realize the effect of sweeping air up and down.

Description

Louver transmission connecting rod for up-and-down swinging wind of air conditioner

Technical Field

The utility model belongs to the technical field of air conditioner tripe technique and specifically relates to a tripe transmission connecting rod is used to pendulum wind from top to bottom to air conditioner.

Background

An Air Conditioner (Air Conditioner) is a device that manually adjusts and controls parameters such as temperature, humidity, and flow rate of ambient Air in a building or structure. The air outlet of the air conditioner is generally provided with the louver, and the louver swings up and down or left and right when the air conditioner works, so that the air guide effect is realized. However, the air conditioner shutter in the prior art is inconvenient to mount and dismount, so that dust removal and maintenance are inconvenient, and therefore, a shutter transmission connecting rod for up-and-down swinging air of an air conditioner is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an air conditioner is with tripe transmission connecting rod for pendulum wind from top to bottom is used for solving above-mentioned problem.

In order to achieve the purpose, the utility model relates to a louver transmission connecting rod for up-and-down swinging of an air conditioner, which comprises a connecting rod body, wherein the connecting rod body is fixedly connected with a wind deflector, the wind deflector is rotatably arranged in a wind outlet frame, one side of the wind outlet frame is fixedly provided with a slide rail, a rack is arranged in the slide rail in a sliding way, one end of the rack and the end part of the slide rail are connected with a reset spring, a motor is fixedly arranged in the slide rail, an output shaft of the motor is fixedly provided with a cam, the side surface of the cam is connected with the side surface of the other end of the rack in a rolling way, a rotating groove is embedded in the wind outlet frame, the connecting rod body is arranged in the rotating groove, the inner wall of the rotating groove is embedded with a sliding groove, a limiting block is arranged in the sliding groove in a sliding way, the limiting block is of a semicircular structure, the connecting rod body is clamped between the limiting block and the bottom of the rotating groove, and a fixing ring is rotatably arranged on the limiting block, the inner wall of the rotating groove is provided with a thread groove, the fixing ring is in threaded connection with the thread groove, one end of the connecting rod body is fixedly provided with a gear, and the gear is meshed with the rack to be connected.

Preferably, a limiting groove is embedded in the rotating groove, a limiting ring is integrally formed at one end of the connecting rod body, and the limiting ring is rotatably connected with the limiting groove.

Preferably, integrated into one piece has T shape round platform on the stopper, the bottom embedding of solid fixed ring is equipped with the spread groove, T shape round platform and spread groove rotate to be connected.

Preferably, the side embedding of solid fixed ring is equipped with the recess, the quantity of recess is not less than 3, and the recess evenly sets up in solid fixed ring's side.

Has the advantages that:

1. when the utility model works, the output shaft of the motor drives the cam to rotate, and the rack slides back and forth under the action of the elasticity of the reset spring and the thrust of the cam, so as to drive the gear to rotate in the forward and reverse directions, so that the air deflector rotates up and down, and the effect of sweeping the air up and down is realized;

2. when the air deflector is disassembled, the fixing ring is rotated upwards, and the limiting block is driven to slide upwards when the fixing ring is rotated upwards, so that the fixing ring and the limiting block are separated from the air outlet frame, and the connecting rod body can be taken down, thereby facilitating the operation;

3. the utility model discloses a setting of T shape round platform and spread groove makes stopper and solid fixed ring connect as an organic wholely, facilitates the use, when installing the connecting rod body, puts into the rotation groove with the connecting rod body, inserts the spout with the stopper, then with solid fixed ring and thread groove threaded connection can, when taking out the connecting rod body, can drive the stopper upwards slide and break away from the spout when upwards rotating solid fixed ring.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the connecting rod body and the rotating groove connection section structure of the present invention.

Fig. 5 is a schematic view of the connecting rod body and the rotating groove connecting explosion structure of the present invention.

In the figure: the air outlet structure comprises a connecting rod body 1, an air deflector 2, an air outlet frame 3, a sliding rail 4, a rack 5, a return spring 6, a motor 7, a cam 8, a rotating groove 9, a sliding groove 10, a limiting block 11, a fixing ring 12, a thread groove 13, a gear 14, a limiting groove 15, a limiting ring 16, a T-shaped circular truncated cone 17, a connecting groove 18 and a groove 19.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

As shown in fig. 1-5, the utility model relates to a louver transmission connecting rod for up-and-down swinging of an air conditioner, which comprises a connecting rod body 1, wherein the connecting rod body 1 is fixedly connected with an air deflector 2, the air deflector 2 is rotatably installed in an air outlet frame 3, one side of the air outlet frame 3 is fixedly provided with a slide rail 4, a rack 5 is slidably arranged in the slide rail 4, one end of the rack 5 and the end part of the slide rail 4 are connected with a reset spring 6, a motor 7 is fixedly arranged in the slide rail 4, an output shaft of the motor 7 is fixedly provided with a cam 8, the side surface of the cam 8 is connected with the side surface of the other end of the rack 5 in a rolling manner, a rotating groove 9 is embedded in the air outlet frame 3, the connecting rod body 1 is placed in the rotating groove 9, a sliding groove 10 is embedded in the inner wall of the rotating groove 9, a stopper 11 is slidably installed in the sliding groove 10, and the stopper 11 is of a semicircular structure, the connecting rod body 1 is clamped between the limiting block 11 and the bottom of the rotating groove 9, the limiting block 11 is rotatably provided with a fixing ring 12, the inner wall of the rotating groove 9 is provided with a thread groove 13, the fixing ring 12 is in threaded connection with the thread groove 13, one end of the connecting rod body 1 is fixedly provided with a gear 14, the gear 14 is in meshed connection with the rack 5, when the connecting rod body works, an output shaft of the motor 7 drives the cam 8 to rotate, under the action of the elastic force of the return spring 6 and the thrust force of the cam 8, the rack 5 slides back and forth, so that the gear 14 is driven to rotate forward and backward, the air deflector 2 rotates up and down, the effect of sweeping up and down is realized, when the air deflector 2 is disassembled, the fixing ring 12 is rotated upwards, when the fixing ring 12 rotates upwards, the limiting block 11 is driven to slide upwards, so that the fixing ring 12 and the limiting block 11 are separated from the air outlet frame 3, namely, the connecting rod body 1 can be disassembled, the operation is convenient.

As a technical optimization scheme of the utility model, it is equipped with spacing groove 15 to rotate the embedded spacing groove 15 in groove 9, the one end integrated into one piece of connecting rod body 1 has spacing ring 16, spacing ring 16 and spacing groove 15 rotate to be connected, and spacing groove 15 and spacing ring 16 carry on spacingly to connecting rod body 1, restriction connecting rod body 1's endwise slip.

As a technical optimization scheme of the utility model, integrated into one piece has T shape round platform 17 on stopper 11, gu fixed ring 12's bottom embedding is equipped with spread groove 18, T shape round platform 17 and spread groove 18 rotate to be connected, through the setting of T shape round platform 17 and spread groove 18, make stopper 11 and fixed ring 12 connect as an organic wholely, facilitate the use, when installing connecting rod body 1, put into connecting rod body 1 and rotate groove 9, insert spout 10 with stopper 11, then with solid fixed ring 12 and thread groove 13 threaded connection can, when taking out connecting rod body 1, can drive stopper 11 and upwards slide and break away from spout 10 when upwards rotating fixed ring 12.

As a technical optimization scheme of the utility model, the side embedding of solid fixed ring 12 is equipped with recess 19, recess 19's quantity is not less than 3, and recess 19 evenly sets up in solid fixed ring 12's side, through recess 19's setting, is convenient for rotate solid fixed ring 12.

The working principle is as follows: when the utility model is in operation, the output shaft of the motor 7 drives the cam 8 to rotate, under the action of the elastic force of the reset spring 6 and the thrust of the cam 8, the rack 5 slides back and forth, thereby driving the gear 14 to rotate forward and backward, so that the air deflector 2 rotates up and down, and the effect of sweeping air up and down is realized, when the air deflector 2 is disassembled, the fixing ring 12 is rotated upwards, the fixing ring 12 drives the stopper 11 to slide upwards when rotating upwards, so that the fixing ring 12 and the stopper 11 are separated from the air outlet frame 3, namely, the connecting rod body 1 can be taken down, the operation is convenient, through the arrangement of the T-shaped round platform 17 and the connecting groove 18, the stopper 11 and the fixing ring 12 are connected into a whole, the use is convenient, when the connecting rod body 1 is installed, the connecting rod body 1 is put into the rotating groove 9, the stopper 11 is inserted into the sliding groove 10, then the fixing ring 12 and the threaded groove 13 are in threaded connection, when the connecting rod body 1 is taken out, the fixed ring 12 is rotated upward and at the same time the limited block 11 is driven to slide upward and separate from the chute 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A louver transmission connecting rod for vertically swinging air of an air conditioner comprises a connecting rod body (1) and is characterized in that the connecting rod body (1) is fixedly connected with an air deflector (2), the air deflector (2) is rotatably installed in an air outlet frame (3), a sliding rail (4) is fixedly arranged on one side of the air outlet frame (3), a rack (5) is arranged in the sliding rail (4) in a sliding mode, one end of the rack (5) and the end portion of the sliding rail (4) are connected with a return spring (6), a motor (7) is fixedly arranged in the sliding rail (4), a cam (8) is fixedly arranged on an output shaft of the motor (7), the side face of the cam (8) is in rolling connection with the side face of the other end of the rack (5), a rotating groove (9) is embedded in the air outlet frame (3), the connecting rod body (1) is placed in the rotating groove (9), a sliding groove (10) is embedded in the inner wall of the rotating groove (9), sliding mounting has stopper (11) in spout (10), stopper (11) are the semicircle ring structure, connecting rod body (1) centre gripping is between stopper (11) and the bottom of rotating groove (9), it installs solid fixed ring (12) to rotate on stopper (11), the inner wall that rotates groove (9) is equipped with thread groove (13), gu fixed ring (12) and thread groove (13) threaded connection, the one end of connecting rod body (1) is fixed and is equipped with gear (14), gear (14) and rack (5) meshing are connected.

2. The louver transmission connecting rod for the up-and-down swinging wind of the air conditioner as claimed in claim 1, wherein a limiting groove (15) is embedded in the rotating groove (9), a limiting ring (16) is integrally formed at one end of the connecting rod body (1), and the limiting ring (16) is rotatably connected with the limiting groove (15).

3. The louver transmission connecting rod for the up-and-down swinging wind of the air conditioner as claimed in claim 1, wherein a T-shaped circular truncated cone (17) is integrally formed on the limiting block (11), a connecting groove (18) is embedded in the bottom of the fixing ring (12), and the T-shaped circular truncated cone (17) is rotatably connected with the connecting groove (18).

4. The louver transmission connecting rod for the up-and-down pendulum wind of the air conditioner as claimed in claim 1, wherein the side surface of the fixing ring (12) is embedded with grooves (19), the number of the grooves (19) is not less than 3, and the grooves (19) are uniformly arranged on the side surface of the fixing ring (12).