Electric air outlet for automobile air conditioner

Abstract

The present invention belongs to the technical field of automobile parts, and provides an automobile air-conditioning electric air outlet, including a shell; an air-conditioning ventilation assembly, arranged at one end of the shell, including five parallel stacked air-conditioning ventilation panels, and the air-conditioning ventilation panels are provided with vents arranged in a matrix; a longitudinal drive assembly, arranged at one side of the air-conditioning ventilation assembly, controlling the five air-conditioning ventilation panels to move in the vertical direction; a transverse drive assembly, arranged at the upper side of the air-conditioning ventilation assembly, controlling the five air-conditioning ventilation panels to move in the horizontal direction. Compared with the prior art, the advantages of the present invention are: the size of the air-conditioning outlet is controlled by the longitudinal drive assembly and the transverse drive assembly, the airflow control at the outlet is more stable, and the wind can be swept up and down or left and right, and the arrangement of components such as knobs and thumb wheels is omitted, so that the structure of the air-conditioning outlet is more concise and the assembly is more convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile parts, and in particular relates to an electric air outlet for an automobile air conditioner. Background Art

[0002] The air outlet of automobile air conditioner is suitable for installation on the main instrument panel or sub-instrument panel and the rear air outlet of the automobile internal structure to adjust the temperature in the car and improve the comfort of the driver and passengers. As the terminal of the air conditioning ventilation system, the air outlet of the air conditioner is in direct contact with the passengers in the car. During the use of the air conditioner, the air outlet blows out cold air or hot air to adjust the temperature in the car to a suitable temperature. The air outlet of the air conditioner can be adjusted to control the wind direction and size of the outlet.

[0003] Conventional air-conditioning vents are usually provided with knobs and thumb wheels to assist in adjusting the size of the air-conditioning vents. The provision of knobs and thumb wheels not only increases the complexity of the structure and assembly, but also causes the airflow of the air outlet to be unstable when the size of the air outlet is controlled by controlling the knobs and thumb wheels. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an electric air outlet for an automobile air conditioner in view of the current status of the prior art.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: to propose an electric air outlet for an automobile air conditioner, comprising:

[0006] case;

[0007] An air conditioning and ventilation assembly is arranged at one end of the housing, the air conditioning and ventilation assembly comprises five air conditioning and ventilation panels stacked in parallel, and the air conditioning and ventilation panels are provided with ventilation openings arranged in a matrix;

[0008] A longitudinal drive assembly is arranged on one side of the air conditioning and ventilation assembly, the longitudinal drive assembly comprises a longitudinal drive motor, the longitudinal drive motor is connected to the air conditioning and ventilation assembly through a longitudinal transmission mechanism, and the longitudinal drive assembly controls the five air conditioning and ventilation panels to move in a vertical direction;

[0009] A transverse drive assembly is arranged on the upper side of the air-conditioning and ventilation assembly. The transverse drive assembly includes a transverse drive motor. The transverse drive motor is connected to the air-conditioning and ventilation assembly through a transverse transmission mechanism. The transverse drive assembly controls the five air-conditioning and ventilation panels to move in the horizontal direction.

[0010] In the above-mentioned electric air outlet of an automobile air conditioner, the air-conditioning ventilation assembly includes a fifth air-conditioning ventilation plate, a fourth air-conditioning ventilation plate, a third air-conditioning ventilation plate, a second air-conditioning ventilation plate and a first air-conditioning ventilation plate, which are arranged in sequence from the inside to the outside, and the five air-conditioning ventilation plates are connected by a universal rod. The first, second, third, fourth and fifth air-conditioning ventilation plates are provided with connecting holes on both sides, and a universal rod mounting block is provided on the outer side of the first air-conditioning ventilation plate at the connecting hole. The universal rod mounting block is provided with a clamping hole with a diameter larger than the connecting hole corresponding to the connecting hole. The universal rod includes a connecting rod and a ball head arranged at one end of the connecting rod. The universal rod connects the five air-conditioning ventilation plates together by passing the connecting rod through the clamping hole and the connecting hole. The ball head is clamped in the clamping hole, and a cover plate is connected to the outer side of the universal rod mounting block.

[0011] In the above-mentioned electric air outlet of an automobile air conditioner, a long strip of protrusion is provided at the middle position on the inner side of the fifth air-conditioning ventilation plate, a connecting block is clamped on one side of the protrusion, and the connecting block is connected to the shell through two parallel support rods. The surface of the connecting block on the side away from the protrusion is provided with parallel arranged teeth and grooves, and the longitudinal transmission mechanism includes a longitudinal coupling connected to the longitudinal drive motor and a transmission shaft connected to one end of the longitudinal coupling, and the transmission shaft is provided with a gear meshing with the teeth and grooves.

[0012] In the above-mentioned electric air outlet for an automobile air conditioner, the longitudinal coupling and the drive motor are arranged on one side outside the shell, a mounting hole is provided on the shell corresponding to the transmission shaft, and the transmission shaft is arranged in the shell through the mounting hole.

[0013] In the above-mentioned electric air outlet of an automobile air conditioner, a moving block is provided on the upper side of the connecting block, and the moving block is connected to the protrusion through a fixed rod. The transverse transmission mechanism includes a transverse coupling connected to the transverse drive motor, a first rocker arm connected to one end of the transverse coupling, and a second rocker arm connected to the first rocker arm, and the second rocker arm is connected to the moving block through a connecting rod.

[0014] In the above-mentioned electric air outlet for an automobile air conditioner, a first moving hole is provided on the moving block, and the support rod passes through the first moving hole and is connected to the shell.

[0015] In the above-mentioned electric air outlet of an automobile air conditioner, the transverse drive motor and the transverse transmission mechanism are arranged on the upper side of the shell, and a second movable hole in the horizontal direction is provided on the shell, and the connecting rod passes through the second movable hole and is connected to the movable block.

[0016] In the above-mentioned automobile air-conditioning electric air outlet, a clamping block is provided on the upper and lower sides of one end of the shell, a clamping ring is provided on the upper and lower sides of the first air-conditioning ventilation plate corresponding to the clamping block, and an avoidance groove is provided on one side of the shell corresponding to the clamping ring.

[0017] In the above-mentioned electric air outlet for automobile air conditioner, a sponge is provided at one end of the shell.

[0018] Compared with the prior art, the advantages of the present invention are: the automobile air-conditioning outlet of the present invention controls the size of the air-conditioning outlet through a longitudinal drive motor and a transverse drive motor, the airflow control at the outlet is more stable, and the wind can be swept up and down or left and right through motor control, and the setting of components such as knobs and thumb wheels is omitted, so that the structure of the air-conditioning outlet is simpler and the assembly is more convenient. In addition, the grid vent mode is adopted, and the traditional blade control of wind direction is eliminated, which is more beautiful and modern. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0020] Figure 2 It is a schematic structural diagram of a housing according to an embodiment of the present invention;

[0021] Figure 3 It is a schematic structural diagram of vertical movement of one embodiment of the present invention;

[0022] Figure 4 A schematic diagram of the structure of horizontal movement of an embodiment of the present invention;

[0023] Figure 5 This is a schematic structural diagram of a first air conditioning and ventilation panel according to an embodiment of the present invention;

[0024] Figure 6 The figure is a schematic structural diagram of a universal rod according to an embodiment of the present invention.

[0025] In the figure, 100-shell; 110-sponge; 120-mounting hole; 130-second moving hole; 140-clamping block; 150-avoidance groove; 200-air conditioning and ventilation assembly; 210-universal rod; 211-connecting rod; 212-ball head; 220-fifth air conditioning and ventilation plate; 221-fixing rod; 222-moving block; 223-bump; 224-connecting block; 225-support rod; 226-tooth groove; 227-first moving hole; 230-fourth air conditioning and ventilation plate; 240-third air conditioning and ventilation plate; 250-second air conditioning and ventilation plate; 260-first air conditioning ventilation plate; 261-universal rod mounting block; 262-cover plate; 263-clamping ring; 264-clamping hole; 270-connecting hole; 280-ventilation port; 300-longitudinal drive assembly; 310-longitudinal drive motor; 320-longitudinal transmission mechanism; 321-longitudinal coupling; 322-transmission shaft; 323-gear; 400-transverse drive assembly; 410-transverse drive motor; 420-transverse transmission mechanism; 421-connecting rod; 422-transverse coupling; 423-first rocker arm; 424-second rocker arm. DETAILED DESCRIPTION

[0026] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0027] like Figure 1 , Figure 3 , Figure 4 As shown, the present invention is an electric air outlet for an automobile air conditioner, comprising: a shell 100; an air conditioning and ventilation assembly 200, which is arranged at one end of the shell 100, the air conditioning and ventilation assembly 200 comprises five parallel stacked air conditioning and ventilation panels, and the air conditioning and ventilation panels are provided with vents 280 arranged in a matrix, and the vents 280 are elliptical; a longitudinal drive assembly 300, which is arranged at one side of the air conditioning and ventilation assembly 200, the longitudinal drive assembly 300 comprises a longitudinal drive motor 310, the longitudinal drive motor 310 is connected to the air conditioning and ventilation assembly 200 through a longitudinal transmission mechanism 320, and the longitudinal drive assembly 320 controls the five air conditioning and ventilation panels to move in a vertical direction; a transverse drive assembly 400, which is arranged on the upper side of the air conditioning and ventilation assembly 200, the transverse drive assembly 400 comprises a transverse drive motor 410, the transverse drive motor 410 is connected to the air conditioning and ventilation assembly 200 through a transverse transmission mechanism 420, and the transverse drive assembly 400 controls the five air conditioning and ventilation panels to move in a horizontal direction.

[0028] The air conditioning and ventilation assembly 200 is composed of five parallel stacked air conditioning and ventilation panels, on which vents 280 arranged in a matrix are provided, and the vents 280 are elliptical. The five air conditioning and ventilation panels are controlled to move in the vertical direction by the longitudinal drive assembly 320, thereby adjusting the size of the openings of the vents 280 on the five air conditioning and ventilation panels of the air conditioning and ventilation assembly 200 in the vertical direction, or the five air conditioning and ventilation panels are controlled to move in the horizontal direction by the transverse drive assembly 400, thereby adjusting the size of the openings of the vents 280 on the five air conditioning and ventilation panels of the air conditioning and ventilation assembly 200 in the horizontal direction, thereby achieving control over the size of the air conditioning vents, and the five air conditioning and ventilation panels can be controlled to move continuously in the vertical direction or horizontal direction by continuous rotation of the longitudinal drive motor 310 or the transverse drive motor 410, thereby achieving up and down or left and right wind sweeping, thereby enriching the functions of the automobile air conditioning outlet and improving the user experience. In addition, the electric air outlet of the automobile air conditioner of the present invention eliminates the arrangement of components such as knobs and thumb wheels, making the structure of the automobile air conditioner air outlet more concise and beautiful, and the assembly becomes simpler and more convenient. The grid vent mode is adopted, eliminating the traditional blade control of wind direction, making it more beautiful and modern.

[0029] like Figure 3 , Figure 5 , Figure 6 As shown, the air conditioning and ventilation assembly 200 includes a fifth air conditioning and ventilation plate 220, a fourth air conditioning and ventilation plate 230, a third air conditioning and ventilation plate 240, a second air conditioning and ventilation plate 250 and a first air conditioning and ventilation plate 260, which are arranged in sequence from the inside to the outside. The five air conditioning and ventilation plates are connected by a universal rod 210. Connecting holes 270 are provided on both sides of the first, second, third, fourth and fifth air conditioning and ventilation plates. A universal rod mounting block 261 is provided at the connecting hole 270 on the outer side of the first air conditioning and ventilation plate 260. The universal rod mounting block 261 is provided with a clamping hole 264 with a diameter larger than the connecting hole 270 corresponding to the connecting hole 270. The universal rod 210 includes a connecting rod 211 and a ball head 212 arranged at one end of the connecting rod 211. The universal rod 210 connects the five air conditioning and ventilation plates together by passing the connecting rod 211 through the clamping hole 264 and the connecting hole 270. The ball head 212 is clamped in the clamping hole 264. A cover plate 262 is connected to the outer side of the universal rod mounting block 261.

[0030] The first, second, third, fourth, and fifth air conditioning and ventilation panels are connected together through the universal rod 210 through the connection hole 270. The first, second, third, fourth, and fifth air conditioning and ventilation panels are in a parallel stacked state. When the fifth air conditioning and ventilation panel 220 is moved in the vertical or horizontal direction, the universal rod 210 is tilted, and then the fourth air conditioning and ventilation panel 230, the third air conditioning and ventilation panel 240, the second air conditioning and ventilation panel 250, and the first air conditioning and ventilation panel 260 are moved in the vertical or horizontal direction one by one. The air conditioning and ventilation panels are provided with elliptical vents 280 arranged in a matrix. When the first, second, third, fourth, and fifth air conditioning and ventilation panels are moved in the vertical or horizontal direction at the same time, the size of the vents 280 will increase or decrease, so as to realize the control of the size of the vents 280. The ball head 212 of the universal rod 210 is clamped in the clamping hole 264, and a cover plate 262 is provided on the outer side of the universal rod mounting block 261 to prevent the universal rod 210 from sliding out.

[0031] like Figure 3 As shown, a long strip-shaped protrusion 223 is provided at the middle position of the inner side of the fifth air-conditioning ventilation plate 220, and a connecting block 224 is clamped on one side of the protrusion 223. The connecting block 224 is connected to the shell 100 through two parallel support rods 225. The surface of the connecting block 224 on the side away from the protrusion 223 is provided with parallel arranged teeth 226. The longitudinal transmission mechanism 320 includes a longitudinal coupling 321 connected to the longitudinal drive motor 310 and a transmission shaft 322 connected to one end of the longitudinal coupling 321, and the transmission shaft 322 is provided with a gear 323 meshing with the teeth 226.

[0032] The longitudinal drive motor 310 rotates, driving the longitudinal coupling 321 and the transmission shaft 322 connected to one end of the longitudinal coupling 321 to rotate. The transmission shaft 322 is provided with a gear 323 meshing with the tooth groove 226. The transmission shaft 322 drives the gear 323 to rotate, and the gear 323 meshes with the tooth groove 226 on the connecting block 224, thereby driving the connecting block 224 to move in the vertical direction. The connecting block 224 is engaged with the protrusion 223 of the fifth air-conditioning ventilation plate 220, thereby driving the fifth air-conditioning ventilation plate 220 to move in the vertical direction. The fifth, fourth, third, second, and first air-conditioning ventilation plates 220 are connected to the fifth air-conditioning ventilation plate 220 through the ten thousand The rod 210 is connected together through the connecting hole 270. When the fifth air-conditioning ventilation plate 220 moves in the vertical direction, it drives the fourth air-conditioning ventilation plate 230, the third air-conditioning ventilation plate 240, the second air-conditioning ventilation plate 250 and the first air-conditioning ventilation plate 260 to move in the vertical direction one by one. The air-conditioning ventilation plates are provided with elliptical vents 280 arranged in a matrix. When the first, second, third, fourth and fifth air-conditioning ventilation plates move in the vertical direction at the same time, the size of the vents 280 in the vertical direction will increase or decrease, thereby realizing the control of the size of the vents 280 in the vertical direction.

[0033] like Figure 2 , Figure 3As shown, the longitudinal coupling 321 and the longitudinal drive motor 310 are arranged on one side outside the housing 100 , and a mounting hole 120 is provided on the housing 100 corresponding to the transmission shaft 322 , and the transmission shaft 322 passes through the mounting hole 120 and is arranged in the housing 100 .

[0034] The longitudinal coupling 321 and the longitudinal drive motor 310 are arranged outside the shell 100 to facilitate the replacement and maintenance of the longitudinal drive motor 310 and the longitudinal coupling 321. The longitudinal transmission mechanism 320 such as the transmission shaft 322 and the gear 323 is arranged inside the shell 100 to cooperate with the fifth air conditioning ventilation plate 220 to make the structure more compact.

[0035] like Figure 4 As shown, a moving block 222 is provided on the upper side of the connecting block 224, and the moving block 222 is connected to the protrusion 223 through a fixed rod 221. The transverse transmission mechanism 420 includes a transverse coupling 422 connected to the transverse drive motor 410, a first rocker arm 423 connected to one end of the transverse coupling 422, and a second rocker arm 424 connected to the first rocker arm 423. The second rocker arm 424 is connected to the moving block 222 through a connecting rod 421.

[0036] The transverse drive motor 410 rotates, driving the transverse coupling 422 to rotate, thereby driving the first rocker arm 423 connected to one end of the transverse coupling 422 to rotate. One end of the first rocker arm 423 is connected to the second rocker arm 424, thereby driving the second rocker arm 424 to rotate. The second rocker arm 424 is connected to the moving block 222 through the connecting rod 421, so when the second rocker arm 424 rotates, it drives the moving block 222 to move in the horizontal direction. The moving block 222 is connected to the protrusion 223 through the fixed rod 221. The protrusion 223 is arranged on the fifth air-conditioning ventilation plate 220, thereby driving the fifth air-conditioning ventilation plate 220 to move in the horizontal direction. The fifth, fourth, third, second and first air-conditioning ventilation plates are connected together by a universal rod 210 passing through a connecting hole 270. When the fifth air-conditioning ventilation plate 220 moves in the horizontal direction, it drives the fourth air-conditioning ventilation plate 230, the third air-conditioning ventilation plate 240, the second air-conditioning ventilation plate 250 and the first air-conditioning ventilation plate 260 to move in the horizontal direction one by one. Ventilation holes 280 arranged in a matrix are provided on the air-conditioning ventilation plates. When the first, second, third, fourth and fifth air-conditioning ventilation plates move in the horizontal direction at the same time, the size of the vents 280 in the horizontal direction will increase or decrease, thereby realizing the control of the size of the vents 280 in the horizontal direction.

[0037] like Figure 4 As shown, a first moving hole 227 is provided on the moving block 222 , and the support rod 225 passes through the first moving hole 227 and is connected to the housing 100 .

[0038] The support rod 225 passes through a first moving hole 227 provided on the moving block 222, which limits the moving block 222 when it moves in the horizontal direction, thereby preventing the moving block 222 from moving too much in the horizontal direction and damaging the connection between the five ventilation plates.

[0039] like Figure 2 , Figure 4 As shown, the transverse driving motor 410 and the transverse transmission mechanism 420 are arranged on the upper side of the housing 100 . The housing 100 is provided with a second moving hole 130 in the horizontal direction. The connecting rod 421 passes through the second moving hole 130 and is connected to the moving block 222 .

[0040] The connecting rod 421 passes through the second moving hole 130 and is connected to the moving block 222. When the second swing rod 424 rotates, it drives the connecting rod 421 to move back and forth in the second moving hole 130, further playing a limiting role.

[0041] like Figure 2 , Figure 5 As shown, a clamping block 140 is provided on the upper and lower sides of one end of the shell 100, a clamping ring 263 is provided on the upper and lower sides of the first air conditioning ventilation plate 260 corresponding to the clamping block 140, and an avoidance groove 150 is provided on one side of the shell 100 corresponding to the clamping ring 263.

[0042] The first ventilation plate 250 is fixedly connected to the housing 100 by snapping the snap ring 263 of the first ventilation plate 250 with the snap blocks 140 on the upper and lower sides of the housing 100 .

[0043] like Figure 2 As shown, a sponge 110 is provided at one end of the housing 100 .

[0044] A sponge 110 is provided at one end of the housing 100 to prevent air leakage and eliminate abnormal noise caused by collision between the housing and other objects in the vehicle.

[0045] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the scope defined by the spirit of the present invention.

Claims

1. An electric air outlet for automobile air conditioner, characterized in that: include: case; An air conditioning and ventilation assembly is arranged at one end of the housing, the air conditioning and ventilation assembly comprises five air conditioning and ventilation panels stacked in parallel, and the air conditioning and ventilation panels are provided with ventilation openings arranged in a matrix; A longitudinal drive assembly is arranged on one side of the air conditioning and ventilation assembly, the longitudinal drive assembly comprises a longitudinal drive motor, the longitudinal drive motor is connected to the air conditioning and ventilation assembly through a longitudinal transmission mechanism, and the longitudinal drive assembly controls the five air conditioning and ventilation panels to move in a vertical direction; A transverse driving assembly is arranged on the upper side of the air conditioning and ventilation assembly, the transverse driving assembly comprises a transverse driving motor, the transverse driving motor is connected to the air conditioning and ventilation assembly through a transverse transmission mechanism, and the transverse driving assembly controls the five air conditioning and ventilation panels to move in a horizontal direction; The air conditioning and ventilation assembly comprises a fifth air conditioning and ventilation plate, a fourth air conditioning and ventilation plate, a third air conditioning and ventilation plate, a second air conditioning and ventilation plate and a first air conditioning and ventilation plate which are arranged in sequence from the inside to the outside, the five air conditioning and ventilation plates are connected by a universal rod, both sides of the first, second, third, fourth and fifth air conditioning and ventilation plates are provided with connecting holes, a universal rod mounting block is provided at the connecting hole on the outer side of the first air conditioning and ventilation plate, the universal rod mounting block is provided with a clamping hole with a diameter larger than the connecting hole corresponding to the connecting hole, the universal rod comprises a connecting rod and a ball head arranged at one end of the connecting rod, the universal rod passes through the clamping hole and the connecting hole to connect the five air conditioning and ventilation plates together through the connecting rod, the ball head is clamped in the clamping hole, and a cover plate is connected to the outer side of the universal rod mounting block; A long strip of protrusion is provided at the middle position on the inner side of the fifth air-conditioning ventilation plate, a connecting block is clamped on one side of the protrusion, the connecting block is connected to the shell through two parallel support rods, and parallel teeth are arranged on the surface of the connecting block away from the protrusion. The longitudinal transmission mechanism includes a longitudinal coupling connected to the longitudinal drive motor and a transmission shaft connected to one end of the longitudinal coupling, and the transmission shaft is provided with a gear meshing with the teeth.

2. The electric air outlet for automobile air conditioner according to claim 1, characterized in that: The longitudinal coupling and the driving motor are arranged on one side outside the shell. A mounting hole is provided on the shell corresponding to the transmission shaft. The transmission shaft passes through the mounting hole and is arranged in the shell.

3. The electric air outlet for automobile air conditioner according to claim 1, characterized in that: A moving block is provided on the upper side of the connecting block, and the moving block is connected to the protrusion through a fixed rod. The transverse transmission mechanism includes a transverse coupling connected to the transverse drive motor, a first rocker connected to one end of the transverse coupling, and a second rocker connected to the first rocker, and the second rocker is connected to the moving block through a connecting rod.

4. The electric air outlet for automobile air conditioner according to claim 3, characterized in that: The moving block is provided with a first moving hole, and the support rod passes through the first moving hole and is connected with the shell.

5. The electric air outlet for automobile air conditioner according to claim 3, characterized in that: The transverse driving motor and the transverse transmission mechanism are arranged on the upper side of the shell. A second moving hole in a horizontal direction is provided on the shell. The connecting rod passes through the second moving hole and is connected to the moving block.

6. The electric air outlet for automobile air conditioner according to claim 1, characterized in that: A clamping block is provided on the upper and lower sides of one end of the shell, a clamping ring is provided on the upper and lower sides of the first air conditioning ventilation plate corresponding to the clamping block, and an avoidance groove is provided on one side of the shell corresponding to the clamping ring.

7. The electric air outlet for automobile air conditioner according to claim 1, characterized in that: One end of the shell is provided with a sponge.

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