CN-224230269-U - Motion detection device of water tank for air conditioner and air conditioner indoor unit

CN224230269UCN 224230269 UCN224230269 UCN 224230269UCN-224230269-U

Abstract

The utility model provides a motion detection device of a water tank for an air conditioner and an indoor unit of the air conditioner. The base is configured to be mounted on an air conditioner. The pushing device is arranged on the base and is positioned at the front side of the water tank accommodating space. The pushing device is configured to push the water tank in the water tank accommodating space backward. The ejection device is arranged on the base and is configured to press a mechanical switch for controlling the water tank to move out of the shell of the air conditioner. The motion detection device of the water tank for the air conditioner and the indoor unit of the air conditioner can solve the problem of failure of the water tank spring, and achieve the effect of ensuring the reliability of the water tank spring.

Inventors

LI PEIJIN
ZHANG XIAOBIN
BAI JUN

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: 20250428

Claims (10)

1. A motion detection apparatus for a water tank for an air conditioner, comprising: The base is provided with a water tank accommodating space and is configured to be installed on an air conditioner; The pushing device is arranged on the base and positioned at the front side of the water tank accommodating space and is configured to push the water tank in the water tank accommodating space backwards; And the ejection device is arranged on the base and is configured to press and control a mechanical switch for moving the water tank out of the shell of the air conditioner.
2. The motion detection apparatus according to claim 1, wherein the ejector includes: the ejection frame is arranged on the base; The ejection block is slidably arranged on the ejection frame and is configured to press the mechanical switch; The ejection motor is arranged on the base or the ejection frame, and a first gear meshed with the first rack is arranged on an output shaft of the ejection motor.
3. The motion detection apparatus according to claim 2, wherein, The width of the water tank accommodating space is larger than that of the water tank; The ejection device is arranged on one side wall of the water tank accommodating space, a motor installation space is formed in the side wall, and the ejection rack is arranged on the inner surface of the side wall; the ejection motor is arranged in the motor installation space; the ejection block is provided with a rack groove, the first rack and the first gear are both arranged in the rack groove, and the ejection block is provided with a protrusion which is in contact with the mechanical switch.
4. The motion detection apparatus according to claim 1, wherein the pushing-in means includes: the pushing-in sliding rail is arranged on the base; The pushing piece is slidably arranged on the pushing slide rail and is configured to press the water tank, and a second rack is arranged on the pushing piece; The pushing motor is arranged on the base or the pushing sliding rail, and a second gear meshed with the second rack is arranged on an output shaft of the pushing motor.
5. The motion detection apparatus of claim 4, wherein, The rear end of the pushing-in piece is provided with an anti-collision pad.
6. The motion detection apparatus of claim 4, wherein, A through hole for the pushing-in part to pass through is formed in the front wall of the water tank accommodating space; The pushing piece is a push plate which is horizontally arranged; The middle part of the push plate is provided with a yielding through hole extending along the front-back direction; The second rack is arranged on the hole wall of the yielding through hole, the second gear is positioned in the yielding through hole, and the pushing motor is arranged on the front surface of the front wall of the water tank accommodating space.
7. The motion detection apparatus of claim 5, wherein, Screw holes are formed in the rear ends of the two side walls of the water tank accommodating space and are connected with a supporting frame of the air conditioner; And a positioning structure matched with the groove or the bulge on the support frame of the air conditioner is arranged on the rear surface of at least one side wall of the water tank accommodating space.
8. An indoor unit of an air conditioner, comprising: A housing having a support within the housing, the support configured to mount a base of a motion detection device according to any one of claims 1 to 7; The water tank is movably arranged in the shell; An ejector having an ejector spring configured to urge the water tank out of the housing; a locking mechanism configured to lock the water tank when the water tank is in the housing so that the push-out spring is in a force-storing state; And the mechanical switch is in transmission connection with the locking mechanism and is configured to act on the locking mechanism to unlock the water tank when pressed.
9. The indoor unit of claim 8, wherein the indoor unit of the air conditioner, The support frame is provided with through holes, the through holes are inserted through screws and screwed into screw holes in the base to mount the base on the support frame, the support frame comprises upright posts positioned on two sides of the water tank, and the through holes are formed in the upright posts.
10. The indoor unit of claim 8, wherein the indoor unit of the air conditioner, A stop block is arranged on the water tank; The locking mechanism further comprises a stop post, a locking spring, a locking mechanism and a locking mechanism, wherein the stop post is rotatably arranged in the shell around a vertical axis, and the rear end of the stop post is positioned at the front side of the stop block; The mechanical switch is a sliding block, the sliding block can be installed in the shell in a back-and-forth moving mode, the rear end of the sliding block and the outer side of the front end of the stop post are arranged to act on the outer side of the front end of the stop post when the sliding block moves backwards, the front end of the stop post rotates towards the water tank, and then the rear end of the stop post is separated from the stop block.

Description

Motion detection device of water tank for air conditioner and air conditioner indoor unit Technical Field The utility model relates to the technical field of air conditioners, in particular to a motion detection device of a water tank for an air conditioner and an indoor unit of the air conditioner. Background The air conditioner is a device for adjusting and controlling parameters such as temperature, humidity, flow rate and the like of air in the environment of a building by manual means. The air conditioner comprises a shell, a water tank, a spring and a lock catch, wherein the water tank is arranged in the shell, and the spring and the lock catch are connected between the water tank and the shell. The lock catches lock the water tank, so that the water tank is positioned in the shell, and the spring is in a compressed state. After the lock catch is opened, the spring releases elasticity, and the water tank pops out from the casing. The spring may fail after the number of ejections of the water tank increases. Therefore, it is necessary to detect the spring when the air conditioner leaves the factory to ensure the reliability of the poking spring, thereby ensuring the quality of the air conditioner leaving the factory. Disclosure of utility model The present utility model has been made in view of the above-mentioned problems, and has as its object to provide a motion detection device for a water tank for an air conditioner and an indoor unit of an air conditioner that overcome or at least partially solve the above-mentioned problems. An object of the present utility model is to solve the problem of failure of a tank spring and to achieve the effect of ensuring the reliability of the tank spring. Specifically, the present utility model provides a motion detection device for a water tank for an air conditioner, comprising: The base is provided with a water tank accommodating space and is configured to be installed on an air conditioner; The pushing device is arranged on the base and positioned at the front side of the water tank accommodating space and is configured to push the water tank in the water tank accommodating space backwards; And the ejection device is arranged on the base and is configured to press and control a mechanical switch for moving the water tank out of the shell of the air conditioner. Optionally, the ejection device includes: the ejection frame is arranged on the base; The ejection block is slidably arranged on the ejection frame and is configured to press the mechanical switch; The ejection motor is arranged on the base or the ejection frame, and a first gear meshed with the first rack is arranged on an output shaft of the ejection motor. Optionally, the width of the water tank accommodating space is larger than the width of the water tank; The ejection device is arranged on one side wall of the water tank accommodating space, a motor installation space is formed in the side wall, and the ejection rack is arranged on the inner surface of the side wall; the ejection motor is arranged in the motor installation space; the ejection block is provided with a rack groove, the first rack and the first gear are both arranged in the rack groove, and the ejection block is provided with a protrusion which is in contact with the mechanical switch. Optionally, the pushing device comprises: the pushing-in sliding rail is arranged on the base; The pushing piece is slidably arranged on the pushing slide rail and is configured to press the water tank, and a second rack is arranged on the pushing piece; The pushing motor is arranged on the base or the pushing sliding rail, and a second gear meshed with the second rack is arranged on an output shaft of the pushing motor. Optionally, a crash pad is provided at the rear end of the push-in member. Optionally, a through hole for the pushing member to pass through is formed in the front wall of the water tank accommodating space; The pushing piece is a push plate which is horizontally arranged; The middle part of the push plate is provided with a yielding through hole extending along the front-back direction; The second rack is arranged on the hole wall of the yielding through hole, the second gear is positioned in the yielding through hole, and the pushing motor is arranged on the front surface of the front wall of the water tank accommodating space. Optionally, screw holes are formed at the rear ends of two side walls of the water tank accommodating space so as to be connected with a supporting frame of the air conditioner; And a positioning structure matched with the groove or the bulge on the support frame of the air conditioner is arranged on the rear surface of at least one side wall of the water tank accommodating space. The utility model also provides an air conditioner indoor unit, which comprises: A housing having a support within the housing, the support configured to mount a base of the motion detection device of any one of the above; The water