CN210374007U

CN210374007U - Positioning shell of air conditioner main unit

Info

Publication number: CN210374007U
Application number: CN201921070657.XU
Authority: CN
Inventors: 仲崇功; 刘伟; 沈君
Original assignee: Haining Juli Metal Products Co Ltd
Current assignee: Haining Juli Metal Products Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-21
Anticipated expiration: 2029-07-09

Abstract

The utility model provides a location shell of air conditioner host computer belongs to mechanical technical field. It has solved prior art and has had the poor problem of stability. This air conditioner host's location shell includes that inside is cavity and lateral part open-ended casing, casing lower extreme department has and is massive locating piece, and inboard department just right with the opening on the casing has flexible gasket, still including the joint structure that is located casing port department, and above-mentioned joint structure and gasket can sticis respectively in air conditioner host's both sides department after air conditioner host inlays in the casing. This air conditioner host computer's location shell stability is high.

Description

Positioning shell of air conditioner main unit

Technical Field

The utility model belongs to the technical field of machinery, a location shell of air conditioner host computer is related to.

Background

In a subway system, in order to conveniently connect an air conditioner host in a tunnel, the air conditioner host is generally required to be connected in a positioning shell, and then the positioning shell is connected at a corresponding installation position of the tunnel.

In order to stably connect the air conditioner main unit in the existing positioning shell, the air conditioner main unit is completely positioned by adopting a welding mode. Although the connection mode is high in stability, the connection mode cannot be disassembled, so that the connection mode is inconvenient to overhaul.

Disclosure of Invention

The utility model aims at the above-mentioned problem that prior art exists, provide a maintenance convenience and compact structure's air conditioner host computer's location shell.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an air conditioner host's location shell, its characterized in that is cavity and lateral part open-ended casing including inside, casing lower extreme department has and is massive locating piece, has flexible gasket with opening just right inboard department on the casing, still including the joint structure that is located casing port department, and above-mentioned joint structure and gasket can sticis respectively in air conditioner host's both sides department after air conditioner host inlays in the casing.

After the air conditioner host is placed into the shell, the air conditioner host is tightly pressed between the clamping structure and the shell under the action of the clamping structure, and the gasket is arranged between the air conditioner host and the shell, so that the air conditioner host can be prevented from being in rigid contact with the shell by the structure, and the gap between the air conditioner host and the shell can be effectively eliminated.

In the positioning shell of the air conditioner main unit, the gasket is made of rubber.

In the positioning shell of the air conditioner main unit, the gasket is felt.

In the locating shell of foretell air conditioner host computer, the joint structure includes spring bolt and spring, and above-mentioned casing port department inboard has recessed locating hole, and above-mentioned spring bolt and spring all are located locating hole department and the spring bolt has the trend that the part stretches out the casing is inboard under the spring action of spring.

The bolt stably extends out of the inner side of the shell under the elastic force of the spring, and the side part of the air conditioner main unit is stably supported and limited through the extending bolt, so that the air conditioner main unit is finally ensured to be stably positioned in the shell.

In the positioning shell of the air conditioner host, the positioning block is fixedly connected to the outer side of the port of the shell.

The locating piece is connected with the corresponding support in the tunnel, guarantees that the stable connection of casing can be on the support that corresponds.

In the positioning shell of the air conditioner main unit, the positioning block is provided with a connecting hole communicated with the positioning hole, and the spring is positioned at the connecting hole.

The connecting hole is communicated with the positioning hole, and the structure enables the bolt and the spring to have enough placing space.

In the positioning shell of the air conditioner main unit, a plug is in threaded connection with the outer port of the connecting hole, and two ends of the spring are respectively abutted against the plug and the bolt.

The spring and the spring bolt can be smoothly taken out after the plug is disassembled, and the overhaul and the maintenance are convenient.

In the positioning shell of the air conditioner main unit, a protruding retaining edge is arranged on the inner side of the positioning hole, a protruding shoulder is arranged on the bolt, and the protruding shoulder abuts against the retaining edge under the elastic force of the spring.

The convex shoulder and the blocking edge are matched to avoid the transition extension of the lock tongue, so that the stability of the lock tongue is effectively improved.

In the positioning shell of the air conditioner main unit, the upper end of the lock tongue is an inclined lead-in surface, and the highest position of the lead-in surface is close to the gasket.

The bottom of the guide-in surface is positioned at the inner side of the shell and is parallel and level, the structure enables the air conditioner host to move into the shell smoothly, and once the air conditioner host crosses the bolt, the bolt resets under the elastic action of the spring, and finally the bolt stably positions the air conditioner host.

In the positioning shell of the air conditioner main unit, the side part of the shell is provided with a lead hole.

The arrangement of the lead wire hole can lead out the connecting pipe and the electric wire on the air conditioner main machine from the shell smoothly.

Compared with the prior art, the positioning shell of the air conditioner host can stably and conveniently connect the corresponding connection part in the subway system through the positioning block on the shell because the air conditioner host can be stably positioned in the shell under the action of the clamping structure, and the air conditioner host can be conveniently assembled and disassembled by the shell under the action of the clamping structure, so that the air conditioner host is convenient to assemble and disassemble and high in stability.

Meanwhile, the positioning shell is compact in structure and high in practical value because the clamping structure is positioned on the inner side of the shell.

Drawings

Fig. 1 is a schematic sectional structure view of a positioning shell of the air conditioner main unit.

Fig. 2 is a schematic sectional view of the locking structure in the positioning housing of the main unit of the air conditioner.

In the figure, 1, a housing; 1a, positioning holes; 1a1, blocking edge; 1b, a lead hole; 2. positioning blocks; 2a, connecting holes; 3. a gasket; 4. a latch bolt; 4a, a shoulder; 4b, a lead-in surface; 5. a spring; 6. and (7) a plug.

Detailed Description

As shown in fig. 1, this air conditioner host's location shell includes that inside is cavity and lateral part open-ended casing 1, casing 1 lower extreme department has to be massive locating piece 2, and the inboard department just right with the opening on the casing 1 has flexible gasket 3, still including the joint structure that is located casing 1 port department, and above-mentioned joint structure and gasket 3 can sticis respectively in air conditioner host's both sides department after air conditioner host inlays in casing 1.

The gasket 3 is made of rubber material. It is also possible that the shim 3 is felt, depending on the actual situation.

The joint structure includes spring bolt 4 and

spring

5, and 1 port department inboard of above-mentioned casing has recessed locating hole 1a, and above-mentioned spring bolt 4 and spring 5 all are located locating hole 1a department and spring bolt 4 has the trend that the part stretches out casing 1 is inboard under spring 5's elastic force.

The positioning block 2 is fixedly connected to the outer side of the port of the shell 1.

The positioning block 2 is provided with a connecting hole 2a communicated with the positioning hole 1a, and the spring 5 is positioned at the connecting hole 2 a.

And the outer port of the connecting hole 2a is in threaded connection with a plug 6, and two ends of the spring 5 respectively abut against the plug 6 and the bolt 4.

The positioning hole 1a has a protruding stop edge 1a1 on the inner side, the latch bolt 4 has a protruding shoulder 4a, and the shoulder 4a abuts against the stop edge 1a1 under the action of the elastic force of the spring 5.

The upper end of the bolt 4 is an inclined lead-in surface 4b, and the highest position of the lead-in surface 4b is close to the gasket 3.

The side of the housing 1 has a lead hole 1b therethrough.

Claims

1. The utility model provides an air conditioner host's location shell, its characterized in that is cavity and lateral part open-ended casing including inside, casing lower extreme department has and is massive locating piece, has flexible gasket with opening just right inboard department on the casing, still including the joint structure that is located casing port department, and above-mentioned joint structure and gasket can sticis respectively in air conditioner host's both sides department after air conditioner host inlays in the casing.

2. The positioning shell of the air conditioner main unit as claimed in claim 1, wherein the gasket is made of rubber material.

3. The positioning shell of the air conditioner main unit as claimed in claim 1, wherein the spacer is felt.

4. The positioning shell of the air conditioner main unit as claimed in claim 2, wherein the clamping structure comprises a bolt and a spring, the inner side of the port of the housing is provided with a concave positioning hole, the bolt and the spring are both positioned at the positioning hole, and the bolt has a tendency of partially extending out of the inner side of the housing under the elastic force of the spring.

5. The air conditioner host positioning shell as claimed in claim 4, wherein the positioning block is fixedly connected at an outer side of the housing port.

6. The positioning case of air conditioner main unit as claimed in claim 5, wherein the positioning block has a connection hole communicating with the positioning hole, and the spring is located at the connection hole.

7. The positioning shell of the air conditioner main unit as claimed in claim 6, wherein a plug is threadedly connected to an outer port of the connection hole, and both ends of the spring respectively abut against the plug and the latch.

8. The air conditioner main unit positioning case as claimed in claim 7, wherein the positioning hole has a protruding stop edge inside, the latch has a protruding shoulder thereon, and the shoulder abuts against the stop edge under the elastic force of the spring.

9. The air conditioner main unit positioning shell as claimed in claim 8, wherein the upper end of the latch tongue is an inclined lead-in surface, and the highest position of the lead-in surface is close to the gasket.

10. The alignment cover for a main unit of an air conditioner as claimed in claim 9, wherein the side portion of the case has a lead hole therethrough.