CN211876309U

CN211876309U - Rotary clamping control structure of wall-mounted air conditioner end cover

Info

Publication number: CN211876309U
Application number: CN201922187100.0U
Authority: CN
Inventors: 陆苗海
Original assignee: Changzhou Lefei Electromechanical Co ltd
Current assignee: Changzhou Lefei Electromechanical Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-11-06
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a rotatory block control structure of wall-hanging air conditioner end cover, including casing and end cover, be equipped with the rotatory block control mechanism who is used for the end cover on the lateral wall of casing, rotatory block control mechanism includes pivot, guide frame and reference column, the end cover is through pivot movable mounting in the bottom of casing, the both sides of end cover all are fixed with a set of arc guide frame, the reference column runs through the guide frame and fixed mounting is in the casing, the inboard of end cover is equipped with the clearance pole, the clearance pole carries out linear motion along the lateral wall of end cover by the drive arrangement drive, and the bottom fixedly connected with of clearance pole and the brush of the inseparable laminating of end cover internal face; the rotary clamping control structure of the wall-mounted air conditioner end cover can achieve the purposes of keeping the end cover normally running and maintaining cleanness.

Description

Rotary clamping control structure of wall-mounted air conditioner end cover

Technical Field

The utility model particularly relates to a rotatory block control structure of wall-hanging air conditioner end cover.

Background

The characteristics of domestic wall-hanging air conditioner are that area occupied is less relatively, do not receive the restriction of mounted position yet, change with interior decoration collocation, the complete machine noise is very little when moving, however present wall-hanging air conditioner still has following problem in the use:

1. normally, a rotary clamping control structure is arranged on the side wall of the machine to maintain the opening or closing of the end cover, but the end cover is generally subjected to unilateral bearing, so that the bearing performance is inevitably reduced in the process of opening and closing for many times, the end cover cannot be normally opened or closed, and the normal use is influenced;

2. in the use process of a general air conditioner, the end cover of the air conditioner is in an outward opening state, so that the contact area with air is increased, dust is easily accumulated on the end cover, the dust can be taken away by air blown out by the air conditioner and is sucked by a human body, the health of a human body is influenced, and the existing air conditioner end cover is high in position, does not utilize people to clean the air conditioner end cover, and wastes time and labor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory block control structure of wall-hanging air conditioner end cover to the weak point of prior art to reach and keep the end cover normal operating, just can maintain clear purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatory block control structure of wall-hanging air conditioner end cover, includes casing and end cover, be equipped with the rotatory block control mechanism who is used for the end cover on the lateral wall of casing, rotatory block control mechanism includes pivot, guide frame and reference column, the end cover is through pivot movable mounting in the bottom of casing, the both sides of end cover all are fixed with a set of arc guide frame, the reference column runs through guide frame and fixed mounting at the casing, the inboard of end cover is equipped with the clearance pole, the clearance pole carries out linear motion by the drive arrangement drive along the lateral wall of end cover, and the bottom fixedly connected with of clearance pole and the brush of the inseparable laminating of end cover internal face.

Preferably, the one end that the end cover is close to the pivot is equipped with drive arrangement, drive arrangement includes lead screw, mount pad and micro motor, the lead screw passes through the mount pad and installs on the end cover, micro motor's output passes through shaft coupling and lead screw fixed connection, the one end and the lead screw threaded connection of clearance pole, the bottom of the other end of clearance pole is equipped with spacing post.

Preferably, one side that the end cover is close to the clearance pole is equipped with the spout, spacing post one end and clearance pole fixed connection, the other end of spacing post stretches into in the spout and its bottom is provided with universal ball.

Preferably, the lateral wall of casing is gone up the symmetry and is equipped with the movable groove, arc guide frame movable mounting is in the movable groove, the reference column runs through arc guide frame and fixes in the movable groove.

Preferably, a magnet B is arranged at one end, away from the rotating shaft, of the end cover, and a magnet A attracted with the magnet B is arranged on the side wall of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up arc guide frame and reference column cooperation use in the end cover both sides of traditional unilateral bearing, can improve the bearing performance of end cover to utilize under two sets of magnetite magnetic force effects, make the end cover open and close the in-process and can both keep stable effect, prolong the life of product.

2. The utility model discloses novel structure, reasonable in design through set up the clearance pole on the end cover inboard, the clearance pole is driven rotatoryly by the lead screw, can clean adnexed dust in time to the end cover, and it is laborsaving to save trouble, and can keep the clean effect of air-out of air conditioner itself, guarantees to use crowd's health, has very strong practicality.

Drawings

FIG. 1 is a side view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

fig. 3 is an enlarged schematic view of region a in fig. 1.

In the figure: the cleaning device comprises a shell 1, a movable groove 101, an end cover 2, a sliding groove 201, a cleaning rod 3, a hairbrush 301, an arc-shaped guide frame 4, a positioning column 5, a lead screw 6, an installation seat 7, a magnet A8, a magnet B9, a micro motor 10, a limiting column 11 and a universal ball 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a rotatory block control structure of wall-hanging air conditioner end cover, includes casing 1 and end cover 2, is equipped with the rotatory block control mechanism who is used for end cover 2 on the lateral wall of casing 1, and rotatory block control mechanism includes pivot, guide frame 4 and reference column 5, and end cover 2 is through pivot movable mounting in the bottom of casing 1, and the pivot is driven rotatoryly by the motor. The equal fixedly connected with a set of arc guide frame 4 in both sides of end cover 2, the symmetry is equipped with movable groove 101 on the lateral wall of casing 1, and arc guide frame 4 movable mounting is in movable groove 101, and reference column 5 runs through arc guide frame 4 and fixes in movable groove 101. Through setting up reference column 5 and the cooperation of arc guide frame 4 and using, can play the spacing effect of direction, avoid end cover 2 to produce the skew at rotatory in-process, cause phenomenons such as unstability to take place.

As shown in fig. 1 and 2, a cleaning rod 3 is disposed inside the end cap 2, the cleaning rod 3 is driven by a driving device to move linearly along the side wall of the end cap 2, and a brush 301 closely attached to the inner wall surface of the end cap 2 is fixedly connected to the bottom of the cleaning rod 3. The lower end of the cleaning rod 3 is provided with the brush 301 which is tightly attached to the inner wall surface of the end cover 2, the cleaning rod 3 is driven by the screw rod 6 to rotate, dust attached to the inner wall surface of the end cover 2 can be cleaned in time, trouble and labor are saved, the air outlet cleaning effect of the air conditioner is kept, and the health of users is ensured,

as shown in fig. 1, a driving device is arranged at one end of the end cover 2 close to the rotating shaft, and the driving device comprises a screw rod 6, a mounting seat 7 and a micro motor 10, wherein the micro motor is a micro motor with a diameter of 6 mm and a length of 10 mm, and the micro motor is connected with a circuit board for controlling the operation of the air conditioner through an electric signal. Lead screw 6 passes through mount pad 7 to be installed on end cover 2, and coupling and lead screw 6 fixed connection are passed through to micro motor 10's output, and the one end and the 6 threaded connection of lead screw of clearance pole 3, the bottom of the other end of clearance pole 3 is equipped with spacing post 11.

In practical use, the micro motor 10 drives the screw rod 6 to rotate, the screw rod 6 drives the cleaning rod 3 connected with the screw rod to perform linear motion, and the cleaning rod 3 drives the brush 301 to clean dust attached to the inner wall surface of the end cover 2, so as to maintain the cleanness of the end cover 2.

As shown in fig. 3, a sliding groove 201 is formed in one side, close to the cleaning rod 3, of the end cover 2, one end of the limiting column 11 is fixedly connected with the cleaning rod 3, the other end of the limiting column 11 extends into the sliding groove 201, and a universal ball 12 is arranged at the bottom of the limiting column. Spacing post 11 sets up and is the T type form, can play the spacing effect of direction to clearance pole 3, utilizes universal ball 12 as the support of clearance pole 3, and area of contact is little, and frictional resistance is little.

As shown in fig. 1, a magnet B9 is provided at the end of the end cap 2 away from the rotating shaft, and a magnet a8 attracted to the magnet B9 is provided on the side wall of the housing 1. By using the magnet B9 in cooperation with the magnet a8, the end cap 2 can be stably attached to the housing 1 by its own magnetic force during the closing of the end cap 2.

The working principle is as follows: in actual use, end cover 2 opens or closes under the drive of pivot, at this in-process, set up reference column 5 and arc guide frame 4 cooperation and use, can play the spacing effect of direction, avoid end cover 2 to produce the skew at rotatory in-process, cause phenomenons such as unstability to take place, utilize magnetite B9 and magnetite A8 cooperation to use, can be when end cover 2 is closing, can be with end cover 2 stably with the inseparable laminating of casing 1 through its self magnetic force. Meanwhile, the micro motor 10 drives the screw rod 6 to rotate, the screw rod 6 drives the cleaning rod 3 connected with the screw rod to perform linear motion, and the cleaning rod 3 drives the brush 301 to clean dust attached to the inner wall surface of the end cover 2, so as to maintain the cleanness of the end cover 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotary clamping control structure of a wall-mounted air conditioner end cover comprises a shell (1) and an end cover (2), the side wall of the shell (1) is provided with a rotary clamping control mechanism for the end cover (2), the rotary clamping control mechanism comprises a rotating shaft, a guide frame (4) and a positioning column (5), the end cover (2) is movably arranged at the bottom end of the shell (1) through a rotating shaft, a group of arc-shaped guide frames (4) are fixed on both sides of the end cover (2), the positioning column (5) penetrates through the guide frame (4) and is fixedly arranged on the shell (1), the inner side of the end cover (2) is provided with a cleaning rod (3), the cleaning rod (3) is driven by a driving device to do linear motion along the side wall of the end cover (2), and the bottom of the cleaning rod (3) is fixedly connected with a brush (301) which is tightly attached to the inner wall surface of the end cover (2).

2. The rotary latch control structure of a wall-mounted air conditioner head cover according to claim 1, wherein: end cover (2) are close to the one end of pivot and are equipped with drive arrangement, drive arrangement includes lead screw (6), mount pad (7) and micro motor (10), install on end cover (2) through mount pad (7) lead screw (6), the output of micro motor (10) passes through shaft joint and lead screw (6) fixed connection, the one end and lead screw (6) threaded connection of clearance pole (3), the bottom of the other end of clearance pole (3) is equipped with spacing post (11).

3. The rotary latch control structure of a wall-mounted air conditioner head cover according to claim 2, wherein: one side that end cover (2) are close to clearance pole (3) is equipped with spout (201), spacing post (11) one end and clearance pole fixed connection, the other end of spacing post (11) stretches into in spout (201) and its bottom is provided with universal ball (12).

4. The rotary latch control structure of a wall-mounted air conditioner head cover according to claim 1, wherein: the symmetrical movable groove (101) that is equipped with on the lateral wall of casing (1), arc guide frame (4) movable mounting is in movable groove (101), reference column (5) run through arc guide frame (4) and fix in movable groove (101).

5. The rotary latch control structure of a wall-mounted air conditioner head cover according to claim 4, wherein: the end cover (2) is provided with a magnet B (9) at the end far away from the rotating shaft, and a magnet A (8) attracted with the magnet B (9) is arranged on the side wall of the shell (1).