CN-224230274-U - A slide drive assembly and air conditioner indoor set for air conditioner

CN224230274UCN 224230274 UCN224230274 UCN 224230274UCN-224230274-U

Abstract

The utility model provides a slide plate driving assembly for an air conditioner and an air conditioner indoor unit. The slide plate driving assembly includes a driving case, a rack, a first impact block, and a second impact block. A slide is defined in the drive box. The rack is slidably mounted in the slideway. The rack is configured to be coupled to the sled to move the sled. The first anti-collision block is arranged at one end of the rack or at one end of the slideway, and the second anti-collision block is arranged at the other end of the rack or at the other end of the slideway. The utility model solves the problem that the end part of the rack in the existing slide plate driving assembly is easy to rigidly collide with the inner wall of the driving box.

Inventors

LI PEIJIN
SHI HENG
MA TENG
YU HAO

Assignees

青岛海尔空调器有限总公司
海尔智家股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250418

Claims (10)

1. A slide plate driving assembly for an air conditioner, comprising: the driving box is internally limited with a slideway; The rack is configured to be connected with the sliding plate so as to enable the sliding plate to move; The first anti-collision block is arranged at one end of the rack or at one end of the slideway; The second anti-collision block is arranged at the other end of the rack or at the other end of the slideway.
2. The slide drive assembly of claim 1, wherein the drive cassette comprises: the anti-collision device comprises a box body, a slideway, a first anti-collision block and a second anti-collision block, wherein the slideway is arranged in the box body, clamping grooves are formed in the end walls at two ends of the slideway, and the first anti-collision block and the second anti-collision block are respectively arranged in the two clamping grooves and extend into the slideway to prevent the rack from contacting with the end walls of the slideway.
3. The skateboard drive assembly of claim 2, wherein, The clamping groove is a T-shaped groove or a dovetail groove, and comprises a groove part and an opening part which is communicated with the groove part and the slideway, wherein the width of the opening part is smaller than that of the groove part; The first and second impact blocks each include: a base part extending along the length direction of the clamping groove and arranged in the groove part; an abutting part arranged on the base part, wherein the abutting part extends into the slideway through the opening part; The clamping groove extends along the direction perpendicular to the slideway, and one end, close to the opening of the box body, of the clamping groove penetrates through the box body.
4. The skateboard drive assembly of claim 2, wherein, The driving box further comprises a box cover, and the box cover is arranged at the opening of the box body; A first guide groove is formed in the bottom wall of the slideway, and a second guide groove which is opposite to the first guide groove is formed in the box cover; The corresponding side of rack is provided with first projection, first projection inserts in the first guide way, the corresponding opposite side of rack is provided with the second projection, the second projection inserts in the second guide way.
5. The skateboard drive assembly of claim 4, wherein, The opening of the box body faces upwards; The bottom wall of the slideway is also provided with a support rib extending along the direction parallel to the slideway; The rack is in contact with the support rib.
6. The skateboard drive assembly of claim 5, wherein, The box body is also internally provided with a roller space and a gear space which are communicated with the slideway; The sled drive assembly further includes: The driving gear is arranged on one side of the rack, is positioned in the gear space and is meshed with the rack; The roller is arranged on the other side of the rack and is positioned in the roller space, the axis of the roller is horizontally arranged, and the roller is in contact with the bottom wall of the roller space.
7. The skateboard drive assembly of claim 6, further comprising: the connecting piece is connected to the rack and extends out of the driving box from the side face of the driving box, the connecting piece is configured to be connected with the sliding plate, and the connecting piece is arranged on the upper side of the roller.
8. The skateboard drive assembly of claim 6, further comprising: The driving motor is arranged on the outer side of the box cover, and an output shaft of the driving motor is connected with the driving gear to drive the driving gear to rotate; the first anti-collision block and the second anti-collision block are made of rubber.
9. The skateboard drive assembly of claim 4, wherein, The first stud includes: the first base column is connected to the rack and is in contact with the bottom wall of the slideway; the first insertion column is coaxially arranged with the first base column and is arranged on the first base column, and the first insertion column is inserted into the first guide groove; The top wall of the slideway is positioned on the box cover, the second guide groove is arranged on the top wall of the slideway, and the second convex column comprises: The second base column is connected to the rack and is in contact with the top wall of the slideway; The second inserting column is coaxially arranged with the second base column and arranged on the second base column, and the second inserting column is inserted into the second guide groove.
10. An indoor unit of an air conditioner, comprising: The shell is provided with an air outlet, and a support frame is arranged in the shell; the sliding plate is slidably arranged at the air outlet so as to open or close the air outlet; The slide drive assembly as claimed in any one of claims 1 to 9, the drive cassette being secured to the support bracket, the rack being connected to the slide.

Description

A slide drive assembly and air conditioner indoor set for air conditioner Technical Field The utility model relates to the technical field of air conditioning, in particular to a sliding plate driving assembly for an air conditioner and an indoor unit of the air conditioner. Background At present, a sliding plate is arranged at an air outlet of the air conditioner, and a gear rack structure is generally adopted to realize reciprocating motion of the sliding plate so as to open or close the air outlet. However, when the rack slides to the stroke limit position, rigid collision is easy to occur between the end part of the rack and the inner wall of the driving box, so that the problems of high running noise, increased abrasion of the rack and the driving box and the like are caused. In addition, frequent collisions can also affect skateboard movement stability, reducing user experience. Disclosure of utility model In view of the above problems, the present utility model has been made to provide a slide plate driving assembly and an indoor unit of an air conditioner, which overcome or at least partially solve the above problems, and can solve the problem that a rigid collision is easy to occur between a rack end and an inner wall of a driving box in the existing slide plate driving assembly, so as to achieve the purposes of reducing the operation noise of the slide plate driving assembly, improving the operation stability of the slide plate, and improving the user experience. Specifically, the present utility model provides a slide plate driving assembly for an air conditioner, comprising: the driving box is internally limited with a slideway; The rack is configured to be connected with the sliding plate so as to enable the sliding plate to move; The first anti-collision block is arranged at one end of the rack or at one end of the slideway; The second anti-collision block is arranged at the other end of the rack or at the other end of the slideway. Optionally, the driving box includes: the anti-collision device comprises a box body, a slideway, a first anti-collision block and a second anti-collision block, wherein the slideway is arranged in the box body, clamping grooves are formed in the end walls at two ends of the slideway, and the first anti-collision block and the second anti-collision block are respectively arranged in the two clamping grooves and extend into the slideway to prevent the rack from contacting with the end walls of the slideway. The clamping groove comprises a groove part and an opening part which is communicated with the groove part and the slideway, wherein the width of the opening part is smaller than that of the groove part; The first and second impact blocks each include: a base part extending along the length direction of the clamping groove and arranged in the groove part; an abutting part arranged on the base part, wherein the abutting part extends into the slideway through the opening part; The clamping groove extends along the direction perpendicular to the slideway, and one end, close to the opening of the box body, of the clamping groove penetrates through the box body. Optionally, the driving box further comprises a box cover, and the box cover is arranged at the opening of the box body; A first guide groove is formed in the bottom wall of the slideway, and a second guide groove which is opposite to the first guide groove is formed in the box cover; The corresponding side of rack is provided with first projection, first projection inserts in the first guide way, the corresponding opposite side of rack is provided with the second projection, the second projection inserts in the second guide way. Optionally, the opening of the box body faces upwards; The bottom wall of the slideway is also provided with a support rib extending along the direction parallel to the slideway; The rack is in contact with the support rib. Optionally, a roller space and a gear space which are communicated with the slideway are also arranged in the box body; The sled drive assembly further includes: The driving gear is arranged on one side of the rack, is positioned in the gear space and is meshed with the rack; The roller is arranged on the other side of the rack and is positioned in the roller space, the axis of the roller is horizontally arranged, and the roller is in contact with the bottom wall of the roller space. Optionally, the slide plate driving assembly further comprises: the connecting piece is connected to the rack and extends out of the driving box from the side face of the driving box, the connecting piece is configured to be connected with the sliding plate, and the connecting piece is arranged on the upper side of the roller. Optionally, the slide plate driving assembly further comprises: The driving motor is arranged on the outer side of the box cover, and an output shaft of the driving motor is connected with the driving gear to drive the driving gear to rotate; the first anti-colli