CN209541139U - A kind of hangers mounting structure and air-conditioning - Google Patents

Abstract

The utility model relates to a kind of hangers mounting structure and air-conditionings, air-conditioning includes the hangers mounting structure, hangers mounting structure includes hangers component, stepper assemblies, hangers component is connected with stepper assemblies by rack-and-pinion, it is rotated by stepper motor band moving gear, and then rack movement is driven, so that hangers is stretched out or is retracted in shell.

Description

A hanging ear installation structure and an air conditioner

technical field

The utility model belongs to the field of air conditioners, in particular to a hanging ear installation structure for air duct type air conditioners.

Background technique

With the development of society and the continuous improvement of people's living standards, air conditioners have become common household appliances. The two common styles of home air conditioners are cabinet air conditioners and hanging air conditioners. Because the cabinet air conditioner takes up space, and the hanging air conditioner on the wall is easy to cause damage to the wall and affect the appearance of the room. Therefore, more and more home central air conditioners have entered ordinary families, especially air duct machines have entered many families. . However, the hanging ears of the duct machine will affect the appearance and look uncoordinated.

Utility model content

In order to solve the above-mentioned technical defects, the utility model proposes a hanger installation structure and an air conditioner. The utility model is based on the idea that the hanging lugs are pushed out/retracted from the air conditioner casing through the rotation of the stepping motor, so that the hanging lugs are hidden. Specifically, the utility model includes the following technical solutions:

A hanging ear installation structure, the hanging ear installation structure is suitable for being installed in a housing, including a hanging ear assembly, the hanging ear assembly includes a hanging ear, and the hidden hanging ear installation structure further includes a stepping motor assembly, The stepping motor assembly includes a stepping motor, the stepping motor is connected with a gear, the hanging lug is provided with a rack, and the gear meshes with the rack.

Further, the stepping motor assembly further includes a fixing base, the stepping motor is fixedly mounted on the fixing base, and the fixing base is fixedly mounted on the housing.

Further, the fixing seat is also provided with a guide groove, the hanging ear is passed through the guide groove, and the guide groove guides the movement of the hanging ear.

Further, the hanger is rectangular as a whole, and a groove is arranged in the middle thereof, and the rack is arranged in the groove.

Further, lugs are provided on the stepping motor, and installation parts that cooperate with the lugs are provided on the fixing seat.

Further, the lugs are evenly distributed radially on the motor.

Further, holes are provided on the lugs, holes are also provided on the mounting portion of the fixing base, and inserts are provided in the holes.

Further, a groove is provided on the mounting part, and the shape of the groove matches the shape of the lug.

Further, the front end of the hanging ear assembly is provided with a blocking piece.

In addition, the utility model also relates to an air conditioner comprising the above-mentioned hanger installation structure.

Through the above-mentioned structure and control method, the hanging lugs of the present invention can be hidden when not needed, so that the overall appearance is more beautiful, and the set can be prevented from falling and deforming by the hanging lugs during transportation.

Description of drawings

Fig. 1 shows the exploded view of the hidden mounting lug installation structure of the present utility model;

Fig. 2 shows the assembled schematic diagram of the hidden hanging ear installation structure of the present invention;

Fig. 3 shows the schematic diagram of the assembled stepper motor assembly and the mounting ear assembly of the hidden hanging ear installation structure of the present invention;

Fig. 4 shows the schematic diagram of the hanging ear assembly and the stepping motor of the hidden hanging ear installation structure of the present invention;

Fig. 5 shows a schematic diagram of the hanging ear assembly of the concealed hanging ear installation structure of the present invention.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Referring to Fig. 1 and Fig. 2, the hidden mounting lug installation structure of the utility model includes a stepping motor assembly 1, a hanging lug assembly, and a housing 5, and the stepping motor assembly 1 is fixedly installed on the housing 5, and is connected with the hanging lug ear assembly connection.

Specifically, as can be seen more clearly from Fig. 3, the stepping motor assembly 1 includes a stepping motor 2, a fixing seat 3 for installing the stepping motor 2, and a protruding mounting part is arranged on the fixing seat 3, and the stepping motor The motor 2 is provided with lugs connected to the mounting portion, and holes are provided at the corresponding positions of the mounting portion and the lugs, so that the fixed base 3 and the motor 2 cannot rotate relatively by providing an insert. Although the number of lugs given in the schematic embodiment in the accompanying drawings is 2 and they are arranged oppositely in the diameter direction, this is only a preferred method, and those skilled in the art can also set other different ways: more can be set There are a large number of lugs to make the connection more stable; the connection method between the lugs and the fixing seat can also adopt a matching method other than setting an insert-hole, for example, a groove can be provided on the mounting part, and the shape of the groove is consistent with Matching the lugs also prevents the lugs from rotating relative to the mounting portion.

The power of the stepping motor 2 comes from a battery arranged in the electric control box of the air conditioner, and the battery can be charged after the air conditioner is powered on.

Further in conjunction with Fig. 4 and Fig. 5, the hanging lug assembly includes a hanging lug 4, the hanging lug 4 is rectangular as a whole, and a slot 6 is opened in the middle, and a rack 10 is arranged in the slot 6; it can be seen from Fig. The fixing seat 3 of the component 1 is provided with a guide groove 9 , and the hanging ear 4 is passed through the guide groove 9 . The output shaft of stepping motor 1 is provided with gear 8, and it is meshed with rack 10.

The fixing seat 3 is fixedly connected with the housing 5 . As a preferred embodiment, this connection method can be detachable, such as bolt connection. It can be seen from the figure that a threaded hole 11 is provided on the fixing seat 3, and a threaded hole corresponding to the threaded hole 11 is provided on the housing 5. 12. Thus, since the fixed seat 3 is fixedly connected with the housing 5, and the motor 2 is fixedly installed on the fixed seat 3, when the motor 2 is working, the gear 8 can drive the rack 10 to move linearly, and then drive the hanging ear 4 to move linearly , so as to realize the rolling out or retraction of the hanging ear, thereby realizing the hiding of the hanging ear 4 .

As a further preferred embodiment, the hanger 4 can be made of two pieces of sheet metal into a hanger assembly; in order to prevent the nut from scratching the hanger during hoisting, a downward stopper 7 is provided at the front end of the hanger assembly.

As a further preferred embodiment, the upper part 13 of the hanging ear assembly has a threaded hole 14 for fixing after the hanging ear 4 is released, and the corresponding threaded hole 15 is arranged on the housing 5. After the hanging ear 4 is released, screw it The upper part 13 is fixed to the housing 5 to prevent the hanging ears from shaking. In addition, in order to strengthen the strength of the hanging ear assembly, reinforcing ribs can be provided thereon.

The mounting lug installation structure of the present invention has been described in detail above. How to control the hanging ear installation structure of the present utility model will be described below.

Set the "hanging ear" button on the remote control of the air conditioner, and the control of the hanging ear is locked when leaving the factory; before controlling, it is necessary to press the "hanging ear" a certain number of times, such as 8 times, within a certain period of time, such as 8S, to turn the hanging ear The ear is adjusted to the unlocked state, and can be automatically controlled after unlocking; obviously, the unlocking operation can also be a long press of the button for a certain period of time.

After unlocking, press the "hanging ear" once within 1 second, and the left hanging ear will slowly extend out of the housing; press the "hanging ear" twice within 2 seconds, and the right hanging ear will slowly extend out of the housing;

After the hanging ears are pushed out, press the "hanging ear" 5 times continuously within 5 seconds, and the control of the hanging ear will enter the locked state and cannot be controlled.

When the unit needs to be disassembled, first remove the mounting lugs and the housing fixing screws;

Then press the "hanging ear" 8 times continuously within 8S to adjust the hanging ear to the unlocked state, and it can be automatically controlled after unlocking;

After unlocking, press the "hanging ears" 3 times within 3 seconds, and the two left hanging ears will be slowly put into the housing;

Press the "hanging ear" 4 times continuously within 4 seconds, and the right hanging ear will slowly enter the housing;

When the hanging ears are put in, press the "hanging ear" 5 times continuously within 5 seconds, and the control of the hanging ear will enter the locked state and cannot be controlled.

Apparently, although the above description of the control of the hanging ear uses no specific time and specific number of button presses for description, the time and the specified number of times can be set arbitrarily, and the above exemplary description is not a limitation of the present invention .

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model in any form. Any person familiar with the art, without departing from the scope of the technical solution of the present utility model, can use the technical content described above to make many possible changes and modifications to the technical solution of the utility model, or modify it into an equivalent of equivalent change. Example. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments according to the technology of the utility model that do not deviate from the technical solution of the utility model all belong to the protection scope of the technical solution.

Claims (10)

1. a kind of hangers mounting structure, the hangers mounting structure is adapted to be mounted in shell (5), including hangers component, described Hangers component includes hangers (4), which is characterized in that the hangers mounting structure further includes stepper assemblies, the stepping electricity Thermomechanical components include stepper motor (2), and the stepper motor (2) is connected with gear (8), are provided with rack gear on the hangers (4) (10), the gear (8) is engaged with the rack gear (10).

2. hangers mounting structure as described in claim 1, which is characterized in that the stepper assemblies further include fixing seat (3), the stepper motor is fixedly mounted on the fixing seat, and the fixing seat is fixedly installed on the shell (5).

3. a kind of hangers mounting structure as claimed in claim 2, which is characterized in that be additionally provided with guide groove in the fixing seat (9), the hangers (4) is arranged in the guide groove, and the guide groove guides the movement of the hangers.

4. a kind of hangers mounting structure as claimed in any one of claims 1-3, which is characterized in that the hangers (4) is whole Upper is rectangle, is provided in the middle slot (6), and the rack gear is arranged in the slot.

5. a kind of hangers mounting structure as described in claim 2, which is characterized in that be provided on the stepper motor prominent Ear is provided with and the mutually matched mounting portion of the lug in the fixing seat.

6. hangers mounting structure according to claim 5, which is characterized in that the lug is radially uniform on the motor Distribution.

7. hangers mounting structure according to claim 5, which is characterized in that be provided with hole, the fixation on the lug It is also equipped with hole on the mounting portion of seat, insertion piece is provided in hole.

8. hangers mounting structure according to claim 5, which is characterized in that be arranged on the mounting portion it is fluted, it is described The shape of groove and the shape of the lug match.

9. a kind of hangers mounting structure as claimed in any one of claims 1-3, which is characterized in that hangers component front end It is provided with block piece (7).

10. a kind of air-conditioning, which is characterized in that including hangers mounting structure of any of claims 1-9.