CN218210019U

CN218210019U - Air diffuser for central air conditioner

Info

Publication number: CN218210019U
Application number: CN202221789420.9U
Authority: CN
Inventors: 王畏无; 张虹; 吴鑫峰; 尹亚飞
Original assignee: Inner Mongolia Mengmu Lvbang Energy Technology Co ltd
Current assignee: Inner Mongolia Mengmu Lvbang Energy Technology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-01-03
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses an air diffuser for central air conditioning relates to central air conditioning technical field that looses, including the installing frame, the below of installing frame is equipped with the board that looses, the scattered wind channel of loosing has been seted up to the bottom surface of loosing the board, the lift groove has been seted up to the bottom surface of installing frame, flexible groove has been seted up to the medial surface of installing frame, the inner chamber in flexible groove intercommunication lift groove, the below of loosing the board is equipped with the control lever, the upper surface screw thread of control lever runs through there is the butterfly bolt, the upper end of butterfly bolt is rotated and is connected with the contact piece. The utility model relates to a rational in infrastructure, it can be through the cooperation between installing frame, diffuser plate, control lever, butterfly bolt, installation mechanism and the fixed establishment, has solved present diffuser and has need use the screw fixation to the ceiling usually, needs to lift the diffuser on one side and beat the screw, and the installation is got up and is wasted time and energy to inconvenient dismantlement to the diffuser, the comparatively trouble problem of later stage dismantlement washing diffuser.

Description

Air diffuser for central air conditioner

Technical Field

The utility model relates to a central air conditioning diffuser technical field specifically is a central air conditioning diffuser.

Background

The air conditioner diffuser is arranged at the air outlet of the central air conditioner, the air outlet direction of the air outlet can be divided into a plurality of directions, the air outlet of the central air conditioner can be more uniform, the air conditioner diffuser is generally used in large-area buildings, and the diffuser is generally arranged on a ceiling.

Current diffuser need be fixed to the ceiling with the screw usually, need hold up the diffuser and beat the screw simultaneously, and the installation is got up and is wasted time and energy to inconvenient dismantlement is carried out the diffuser, and later stage dismantlement washs the diffuser comparatively troublesome. For this reason we provide a diffuser for central air conditioning to solve the above problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a diffuser for central air conditioning in order to make up the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a central air conditioning air diffuser, includes the installing frame, the below of installing frame is equipped with the board that looses, the scattered wind channel of loosing has been seted up to the bottom surface of loosing the board, the lift groove has been seted up to the bottom surface of installing frame, flexible groove has been seted up to the medial surface of installing frame, the inner chamber of flexible groove intercommunication lift groove, the below of loosing the board is equipped with the control lever, the upper surface screw thread of control lever has run through butterfly bolt, butterfly bolt's upper end is rotated and is connected with contact block, contact block's upper end and the bottom surface contact of loosing the board, the upper surface of loosing the board has seted up circular recess, circular recess and lift groove set up with one heart, the top of loosing the board and being equipped with fixed establishment, one side of fixed establishment is equipped with installation mechanism.

Furthermore, the fixing mechanism comprises a cylinder fixedly connected to the inner side surface of the mounting frame, a circular plate is inserted into the cylinder, one end of the circular plate is fixedly connected with an extrusion block, and one side, far away from the circular plate, of the extrusion block penetrates through the telescopic groove.

Furthermore, one end of the circular plate, which is far away from the extrusion block, is fixedly connected with a spring, and one end of the spring, which is far away from the circular plate, is fixedly connected with the inner wall of the cylinder.

Furthermore, the installation mechanism comprises a lifting column fixedly connected to the upper surface of the control rod, and one end, far away from the control rod, of the lifting column penetrates through the bottom surface of the flow dispersing plate.

Further, the outer fixed surface of lift post is connected with the spacing ring, the spacing ring is located the inside of circular recess, the surface of lift post has cup jointed the loose ring, the loose ring is located the top of spacing ring, the loose ring is located the inside in lift groove, the surface of loose ring and the inner wall sliding connection in lift groove.

Furthermore, the inside in lift groove is pegged graft and is had the hemisphere piece, the holding tank has been seted up to the bottom surface of hemisphere piece, the upper end of lift post and the inner wall fixed connection of holding tank, the extrusion piece is located between hemisphere piece and the movable ring.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the air diffuser for the central air conditioner has the following beneficial effects:

1. the utility model discloses an installing frame, the air diffuser, the control lever, the butterfly bolt, cooperation between installation mechanism and the fixed establishment, at first fix the installing frame on the ceiling through the screw when the installation, then screw the butterfly bolt, make air diffuser and control lever keep the maximum interval, then insert the inside of lift groove with installation mechanism, block installation mechanism until fixed establishment, the air diffuser just laminates the installing frame this moment, realize the installation of air diffuser, at first loosen the butterfly bolt soon during dismantlement, the air diffuser whereabouts this moment, then upwards push to extreme position with installation mechanism earlier, then at the downstream, installation mechanism can break away from fixed establishment's spacing automatically this moment, alright dismantle the air diffuser this moment with the air diffuser that will flow this moment, solved present air diffuser and generally need use the screw fixation to the ceiling on, need hold up the air diffuser and beat the screw on one side, the installation is got up time and energy, and inconvenient dismantlement to the air diffuser, later stage dismantlement washs the comparatively troublesome problem of air diffuser.

Drawings

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

FIG. 2 is a schematic view of the half-section structure of the present invention;

FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;

FIG. 4 is a schematic structural view of the mounting mechanism of the present invention when separated from the mounting frame;

fig. 5 is a sectional view of the mounting frame and the cylinder of the present invention;

FIG. 6 is a schematic structural view of the fixing mechanism of the present invention when separated from the mounting frame;

FIG. 7 is an exploded view of the mounting mechanism of the present invention;

fig. 8 is the schematic view of the structure of the movable ring entering the accommodating groove of the present invention.

In the figure: 1. installing a frame; 2. a flow dispersing plate; 3. a flow dispersing air duct; 4. a lifting groove; 5. a telescopic groove; 6. a control lever; 7. a butterfly bolt; 8. a contact block; 9. a circular groove; 10. a fixing mechanism; 1001. a cylinder; 1002. a circular plate; 1003. extruding the block; 1004. a spring; 11. an installation mechanism; 1101. a lifting column; 1102. a limiting ring; 1103. a movable ring; 1104. a hemispherical block; 1105. and (6) accommodating the tank.

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.

As shown in fig. 1-8, the utility model provides a technical solution: a diffuser for a central air conditioner comprises a mounting frame 1, the mounting frame 1 is light in weight and convenient to take and can be fixed on a ceiling through screws, a diffuser plate 2 is arranged below the mounting frame 1, a diffuser air duct 3 is arranged on the bottom surface of the diffuser plate 2, the distribution of fresh air can be realized, the fresh air can be uniformly conveyed to all directions of a room, a lifting groove 4 is formed in the bottom surface of the mounting frame 1, a telescopic groove 5 is formed in the inner side surface of the mounting frame 1, the telescopic groove 5 is communicated with an inner cavity of the lifting groove 4, a control rod 6 is arranged below the diffuser plate 2, a butterfly bolt 7 penetrates through the upper surface of the control rod 6 in a threaded manner, the upper end of the butterfly bolt 7 is rotatably connected with a contact block 8, the upper end of the contact block 8 is in contact with the bottom surface of the diffuser plate 2, when the contact block 8 is in contact with the diffuser plate 2, the contact block 8 is static relative to the diffuser plate 2, the butterfly bolt 7 can rotate relative to the contact block 8, the butterfly bolt 7 can be prevented from damaging the diffuser plate 2, a circular groove 9 is formed in the upper surface of the diffuser plate 2, the circular groove 9 is concentric with the lifting groove 4, a fixing mechanism 10 is arranged above the diffuser plate 2, and one side of the fixing mechanism 11.

The fixing mechanism 10 comprises a cylinder 1001 fixedly connected to the inner side surface of the mounting frame 1, a circular plate 1002 is inserted into the cylinder 1001, a pressing block 1003 is fixedly connected to one end of the circular plate 1002, one side, away from the circular plate 1002, of the pressing block 1003 penetrates through the telescopic groove 5, the circular plate 1002 can slide in the cylinder 1001, and the pressing block 1003 can slide in the telescopic groove 5.

A spring 1004 is fixedly connected to one end of the circular plate 1002, which is away from the pressing block 1003, and one end of the spring 1004, which is away from the circular plate 1002, is fixedly connected to the inner wall of the cylinder 1001, so that the circular plate 1002 is brought into close contact with the inner surface of the mounting frame 1 by the spring 1004, and the pressing block 1003 is kept in a state of being extended from the telescopic groove 5.

The mounting mechanism 11 includes a lifting column 1101 fixedly connected to the upper surface of the control rod 6, one end of the lifting column 1101 far away from the control rod 6 penetrates through the bottom surface of the flow dispersing plate 2, and the lifting column 1101 can slide up and down inside the flow dispersing plate 2.

The outer surface of the lifting column 1101 is fixedly connected with a limiting ring 1102, the limiting ring 1102 is located inside the circular groove 9, the outer surface of the lifting column 1101 is sleeved with a movable ring 1103, the movable ring 1103 is located above the limiting ring 1102, the movable ring 1103 is located inside the lifting groove 4, the outer surface of the movable ring 1103 is in sliding connection with the inner wall of the lifting groove 4, the limiting ring 1102 can limit the flow dispersing plate 2, the flow dispersing plate 2 cannot be separated from the outer surface of the lifting column 1101, the flow dispersing plate 2 and the mounting mechanism 11 form a whole, meanwhile, the limiting ring 1102 can limit the displacement of the movable ring 1103, the movable ring 1103 can only move above the limiting ring 1102, and when the lifting column 1101 moves upwards, the limiting ring 1102 can drive the movable ring 1103 to move upwards together.

The inside of lifting groove 4 is pegged graft and is had hemisphere shape piece 1104, holding tank 1105 has been seted up to hemisphere shape piece 1104's bottom surface, the upper end of lift post 1101 and the inner wall fixed connection of holding tank 1105, extrusion piece 1003 is located between hemisphere shape piece 1104 and activity ring 1103, half of activity ring 1103 can enter into the inside of holding tank 1105, make activity ring 1103 and hemisphere shape piece 1104 form a whole, hemisphere shape piece 1104's surface is the hemisphere structure, the upper and lower both sides of activity ring 1103 all are equipped with the inclined plane, the bottom surface of extrusion piece 1003 also is equipped with the inclined plane, extrusion piece 1003 is extruded to one side when making things convenient for activity ring 1103 and hemisphere shape piece 1104 rebound.

The working principle is as follows: when the device is used, firstly, a mounting frame 1 is fixed on a ceiling through screws, then a butterfly bolt 7 is screwed, the butterfly bolt 7 drives a contact block 8 to extrude a diffuser plate 2, at the moment, the diffuser plate 2 and a control rod 6 are located at the farthest positions, the diffuser plate 2 cannot slide on the outer surface of a lifting column 1101, then the diffuser plate 2 is close to the mounting frame 1, the hemisphere block 1104 is inserted into a lifting groove 4, the hemisphere block 1104 can extrude a squeezing block 1003 towards one side, the squeezing block 1003 can slide in a telescopic groove 5 and drives a circular plate 1002 to move towards the inside of a cylinder 1001 and compress a spring 1004 until the hemisphere block 1104 passes over the squeezing block 1003, at the moment, the squeezing block 1003 is reset under the action of the spring 1004, the hemisphere block 1104 supports the hemisphere block 1104 above the hemisphere block 1104, at the diffuser plate 2 is mounted on the mounting frame 1, when the diffuser plate 2 needs to be dismounted, the butterfly bolt 7 is firstly loosened to the limit position, at the moment, the diffuser plate 2 slides downwards, the control rod 6 can push the control rod 6 upwards, the control rod 6 drives the column 1003, the squeezing block 1103 and the hemisphere block 1103 move upwards together with the squeezing block 1104, and the squeezing block 1103 can push the hemisphere block 1104 to move upwards, and the squeezing block 1103 to form a whole squeezing block 1104, at the squeezing block 1103, and the squeezing block 1103 can be dismounted.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. The utility model provides a central air conditioning air diffuser, includes installing frame (1), its characterized in that: the improved structure of the heat dissipation plate is characterized in that a heat dissipation plate (2) is arranged below the mounting frame (1), a heat dissipation air channel (3) is formed in the bottom surface of the heat dissipation plate (2), a lifting groove (4) is formed in the bottom surface of the mounting frame (1), a telescopic groove (5) is formed in the inner side surface of the mounting frame (1), the telescopic groove (5) is communicated with an inner cavity of the lifting groove (4), a control rod (6) is arranged below the heat dissipation plate (2), a butterfly bolt (7) penetrates through the upper surface of the control rod (6), a contact block (8) is rotatably connected to the upper end of the butterfly bolt (7), the upper end of the contact block (8) is in contact with the bottom surface of the heat dissipation plate (2), a circular groove (9) is formed in the upper surface of the heat dissipation plate (2), the circular groove (9) and the lifting groove (4) are concentrically arranged, a fixing mechanism (10) is arranged above the heat dissipation plate (2), and an installation mechanism (11) is arranged on one side of the fixing mechanism (10).

2. A diffuser for a central air conditioner according to claim 1, characterized in that: the fixing mechanism (10) comprises a cylinder (1001) fixedly connected to the inner side face of the mounting frame (1), a circular plate (1002) is inserted into the cylinder (1001), one end of the circular plate (1002) is fixedly connected with a squeezing block (1003), and one side, far away from the circular plate (1002), of the squeezing block (1003) penetrates through the telescopic groove (5).

3. A diffuser for a central air conditioner according to claim 2, characterized in that: one end, far away from the extrusion block (1003), of the circular plate (1002) is fixedly connected with a spring (1004), and one end, far away from the circular plate (1002), of the spring (1004) is fixedly connected with the inner wall of the cylinder (1001).

4. A diffuser for a central air conditioner according to claim 3, characterized in that: the mounting mechanism (11) comprises a lifting column (1101) fixedly connected to the upper surface of the control rod (6), and one end, far away from the control rod (6), of the lifting column (1101) penetrates through the bottom surface of the flow dispersing plate (2).

5. A diffuser for a central air conditioner according to claim 4, wherein: the outer fixed surface of lift post (1101) is connected with spacing ring (1102), spacing ring (1102) are located the inside of circular recess (9), the surface of lift post (1101) has cup jointed activity ring (1103), activity ring (1103) are located the top of spacing ring (1102), activity ring (1103) are located the inside of lift groove (4), the surface of activity ring (1103) and the inner wall sliding connection of lift groove (4).

6. A diffuser for a central air conditioner according to claim 5, characterized in that: the inside of lift groove (4) is pegged graft and is had hemisphere shape piece (1104), holding tank (1105) have been seted up to the bottom surface of hemisphere shape piece (1104), the upper end of lift post (1101) and the inner wall fixed connection of holding tank (1105), extrusion piece (1003) are located between hemisphere shape piece (1104) and activity ring (1103).