CN112706586A

CN112706586A - Hidden air outlet

Info

Publication number: CN112706586A
Application number: CN202110113071.2A
Authority: CN
Inventors: 华广坤; 黄立锋; 李琳
Original assignee: Ningbo Fuerda Smartech Co Ltd
Current assignee: Ningbo Fuerda Smartech Co Ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-04-27

Abstract

The invention discloses a hidden air outlet, which comprises a shell, an air guide block and an air adjusting plate, wherein the shell is provided with a plurality of air holes; the air guide block is arranged in the shell and divides the internal air channel into a first air channel and a second air channel; the air adjusting plate comprises a connecting part and a wind shielding part, and the connecting part is rotationally connected with the wind guide block; when the air adjusting plate rotates upwards by taking the connecting part as an axial direction until the wind shielding part abuts against the inner wall of the shell, the wind shielding part seals the first air channel; when the air adjusting plate rotates downwards to the wind shielding part to abut against the inner wall of the shell by taking the connecting part as an axial direction, the wind shielding part seals the second air channel. According to the invention, the air adjusting plate is rotationally connected with the air guide block arranged in the shell, so that the first air channel or the second air channel in the shell can be sealed, and upward blowing or downward blowing of the air outlet is realized.

Description

Hidden air outlet

Technical Field

The invention relates to the technical field of air outlets, in particular to a hidden air outlet.

Background

In order to regulate the ambient temperature inside the vehicle, automobile designers often arrange an air conditioning outlet on the dashboard or the console of the vehicle. The air outlet of the automobile air conditioner is an important part in an automobile air conditioning system, and bears the responsibility of conveying air-conditioning air, and along with the improvement of the requirements of people on living quality, the air outlet direction of the air outlet needs to be well adjusted. Hidden air outlet (visual effect is for not having outer blade) in the existing market generally adopts motor control to realize the regulation of blowing, also inputs the order on the touch panel, and touch panel sends signal control motor work to the motor again. The air outlet that motor control was transferred wind does not have manual button subassembly of dialling, can't realize manual control and adjust and blow, if the mistake appears in electronic mode, just can't realize the regulation of blowing through manual operation.

Disclosure of Invention

Technical problem to be solved

The technical problem to be solved by the invention is to provide a hidden air outlet, wherein a toggle component is arranged at an operable position outside the air outlet, and the first air channel or the second air channel of the air outlet can be controlled to be opened by manually operating the toggle component, so that upward blowing or downward blowing of air outlet of the air outlet is realized.

(II) technical scheme

The invention solves the technical problem by adopting the scheme that the hidden air outlet comprises a shell, an air guide block and an air adjusting plate;

the air guide block is arranged in the shell and divides the internal air channel into a first air channel and a second air channel;

the air adjusting plate comprises a connecting part and a wind shielding part, and the connecting part is rotationally connected with the wind guide block;

when the air adjusting plate rotates upwards by taking the connecting part as an axial direction until the wind shielding part abuts against the inner wall of the shell, the wind shielding part seals the first air channel; when the air adjusting plate rotates downwards to the wind shielding part to abut against the inner wall of the shell by taking the connecting part as an axial direction, the wind shielding part seals the second air channel.

Preferably, the register plate is formed to extend in the second direction.

By adopting the scheme, the air guide block arranged in the air adjusting plate and the shell is rotatably connected, so that the first air channel or the second air channel in the shell can be sealed, and upward blowing or downward blowing of the air outlet is realized.

The air conditioner further comprises a toggle component for controlling the air outlet direction, wherein the toggle component is in transmission connection with the air adjusting plate through a first transmission mechanism; when the toggle component rotates, the first transmission mechanism synchronously drives the air adjusting plate to rotate.

Specifically, the operation part of the toggle component is arranged at the position where the air outlet is exposed outside.

Specifically, when the toggle assembly rotates downwards relatively around the first direction, the air adjusting plate rotates around the second direction to control the opening of a first air duct and the closing of a second air duct of the air outlet, and the air outlet blows downwards; when the toggle component rotates upwards relatively around the first direction, the air adjusting plate rotates around the second direction to control the second air channel of the air outlet to be opened and the first air channel to be closed, and the air outlet blows upwards.

Further, the air outlet is provided with a first limiting part for limiting the rotation amplitude of the toggle component around the first direction.

Preferably, a panel is disposed at an end of the housing close to the air outlet, the panel is provided with an opening, and the opening forms the first limiting portion for limiting the rotation amplitude of the toggle assembly rotating around the first direction.

Preferably, the toggle assembly comprises a toggle and a toggle base which are matched with each other, and the toggle base are provided with a through hole for the penetration of the mounting part after being matched and mounted; wherein the dial button includes an operation portion for facilitating operation.

By adopting the scheme, the toggle component is arranged at the operable position outside the air outlet, and the opening of the first air channel or the second air channel of the air outlet can be controlled by manually operating the toggle component, so that the upward blowing or the downward blowing of the air outlet is realized.

Furthermore, the first transmission mechanism comprises a mounting piece fixedly mounted with the toggle component, a first connecting piece fixedly connected with the mounting piece, and a second connecting piece fixedly connected with the air adjusting plate;

when the toggle component rotates, the mounting part drives the first connecting piece to rotate in the same direction, the first connecting piece drives the second connecting piece to rotate in the opposite direction, the second connecting piece drives the air adjusting plate to rotate in the same direction, and finally the air adjusting plate is enabled to seal the first air channel or the second air channel.

Preferably, the mounting member is formed to extend in a first direction, and the second direction is parallel to the first direction.

Preferably, the mounting member is rotatably mounted on the housing. In order to facilitate the installation, the casing includes the last casing and the lower casing that match each other, the afterbody of casing is connected with the sealing strip down, improves the leakproofness behind the air outlet installation to the automobile body.

Preferably, the air guide block comprises a first air guide block and a second air guide block which are detachably mounted, wherein the first air guide block is arranged close to the air outlet. The first air guide block and the second air guide block form an inner cavity after being matched, and the mounting piece is rotatably arranged on the first air guide block. Specifically, the first air guide block is provided with a through hole for the dial button to pass through; the dial button comprises an operation part, a matching part matched with the upper end of the first air guide block and an installation part passing through the through hole and installed in a matched mode with the dial button base.

More preferably, a first damping block is arranged between the mounting part and the first air guide block, so that when the toggle button is operated to rotate up and down relatively, the first air guide block and the first damping block generate damping force through friction, the damping sense of the toggle button assembly when the mounting part rotates around the first direction is enhanced, and the control of the operating force is facilitated. Specifically, the one end setting that the installed part is close to the air outlet is used for the installation the first recess of first damping piece, first damping piece install extremely behind the first recess of installed part, and keep away from the one end contact of installed part the inner wall of first air guide piece.

Preferably, the mounting piece is rotatably mounted on the first air guide block through a first shaft part and a second shaft part, and the first shaft part is one end matched with the second connecting piece; one side of the mounting piece, which is positioned on the second shaft part, is provided with a rotating shaft in parallel, and correspondingly, the first air guide block is provided with an arc-shaped groove used for the rotating shaft to slide in a matching manner.

Preferably, an opening is formed in the side face of the first air guide block, an installation stop block is detachably installed on the side face of the first air guide block, an arc-shaped concave part is formed in the top of the installation stop block, and the installation stop block and the first air guide block form an opening matched with the first shaft part of the installation piece; the mounting stop block is connected with the first air guide block in a buckling mode, and the mounting stop block and the second air guide block form the air guide block after being mounted to the first air guide block.

Specifically, the manual operation part drives the toggle button assembly to rotate relatively downwards around a first direction until the toggle button assembly abuts against the lower end of the opening of the panel, and the air adjusting plate rotates relatively downwards around a second direction until the air adjusting plate contacts the inner wall of the shell, so that the first air channel is opened and the second air channel is closed, and downward air blowing of the air outlet is realized; the operation portion is manually operated to drive the toggle component to rotate upwards relatively around the first direction until the toggle component abuts against the upper end of the opening of the panel, and the air adjusting plate rotates upwards relatively around the second direction until the air adjusting plate contacts with the inner wall of the shell, so that the first air channel is closed, the second air channel is opened, and upward blowing of the air outlet is achieved.

Furthermore, the first connecting piece is provided with a connecting column which is connected with the second connecting piece in a matching way, and correspondingly, the second connecting piece is provided with a sliding chute which is connected with the first connecting piece in a matching way; when the button shifting assembly rotates, the connecting column of the first connecting piece can move in the sliding groove of the second connecting piece, and meanwhile, the second connecting piece is driven to rotate.

Preferably, one end of the mounting part is provided with a first connecting part connected with the second connecting part, the first connecting part is provided with a connecting part matched with the second connecting part, and correspondingly, the second connecting part is provided with a sliding groove matched with the connecting part; when the rotation amplitude of the toggle button assembly rotating clockwise or anticlockwise around the first direction reaches the maximum, the connecting part is arranged at one end, far away from the second connecting piece, of the sliding groove.

Preferably, the first shaft part of the mounting part is provided with a mounting groove, and correspondingly, the first connecting part is provided with a mounting column matched with the mounting groove; the mounting piece and the first connecting piece move synchronously through matching of the mounting column and the mounting groove.

Specifically, when the toggle assembly is in an initial position, that is, the toggle is disposed at the center of the opening of the panel, the connecting portion of the first connecting member is matched with one end of the sliding groove close to the second connecting member.

Further, the air adjusting plate is rotatably mounted on the housing through a third shaft portion and a fourth shaft portion.

More preferably, both ends of the second air guide block are provided with a first sliding part matched with the third shaft part and a second sliding part matched with the fourth shaft part; the matching of the third shaft part and the first sliding part and the matching of the fourth shaft part and the second sliding part can ensure that the air adjusting plate is rotatably arranged on the second air guide block, so that the air adjusting plate can rotate relative to the second air guide block, and a first air channel and a second air channel of the air outlet are realized. Specifically, the air adjusting plate includes a connecting portion and a wind blocking portion connected with the second wind guide block, the second wind guide block has an arc-shaped concave portion matched with the connecting portion, and the connecting portion of the air adjusting plate is matched with the arc-shaped concave portion of the second wind guide block, so that independent air outlet of the first air channel and the second air channel can be guaranteed.

Specifically, the operating part of the dial button is manually operated to drive the dial button assembly to relatively rotate downwards around a first direction (assuming that the dial button assembly rotates clockwise at the moment), the dial button assembly drives the mounting piece and the first connecting piece to rotate clockwise around the first direction, the movement of the first connecting piece gives an acting force to the second connecting piece, so that the second connecting piece rotates anticlockwise, the second connecting piece drives the air adjusting plate to rotate anticlockwise around a second direction, and until the operating part abuts against the lower end of the opening of the panel, the movable end of the air adjusting plate abuts against the inside of the shell, so that the first air channel is opened and the second air channel is closed, and downward blowing of the air outlet is realized; the manual operation the operation portion drives dial button subassembly relatively upwards rotates round first direction (suppose that this moment dial button subassembly is anticlockwise rotation), dial button subassembly drive installed part and first connecting piece are anticlockwise rotation round first direction, the motion of first connecting piece gives an effort of second connecting piece, makes second connecting piece clockwise rotation, the second connecting piece drives the air adjusting plate is clockwise rotary motion round the second direction, until the operation portion support when leaning on in the open-ended upper end department of panel, the expansion end of air adjusting plate support and lean on the inner wall of casing makes first wind channel close and second wind channel open, realizes blowing on the air outlet.

The damper further comprises a damper extending along a third direction and a damper dial button assembly used for controlling the damper to rotate around the third direction, wherein the third direction is parallel to the first direction.

Preferably, the damper is rotatably mounted on the housing, in particular rotatably mounted on the lower housing, via a fifth shaft portion and a sixth shaft portion.

Further, the air door toggle assembly comprises a rotatable wheel disc structure, and the wheel disc structure is in transmission connection with the air door through a second transmission mechanism; when the wheel disc structure rotates clockwise or anticlockwise, the second transmission mechanism is driven to rotate clockwise or anticlockwise, and the second transmission mechanism drives the air door to be opened or closed.

Preferably, the second transmission mechanism comprises an air door connecting rod connected with the wheel disc structure and an air door crank connected with the air door, and one end of the air door connecting rod, which is far away from the wheel disc structure, is connected with one end of the air door crank, which is far away from the air door; the two ends of the air door connecting rod are respectively provided with a spherical connector, and the wheel disc structure and the air door crank are respectively provided with a connector matched with the connectors correspondingly; the air door crank be provided with the crank axle that the fifth shaft of air door is connected, corresponding, the sixth shaft have with the crank axle mounting groove that the crank axle matches.

Preferably, a shaft part is formed on one side of the upper shell, the wheel disc structure can be rotatably arranged on the shaft part, and the panel is provided with an opening for the operating end of the wheel disc structure to pass through. Wherein, the rim plate structure is close to the one end of casing is provided with first spacing portion and the spacing portion of second, works as the rim plate structure rotates extremely first spacing portion or the spacing portion of second supports and leans on when the inboard of panel, the rim plate structure drives the air door rotates around the third direction and opens or close.

Specifically, the operating end of the wheel disc structure is manually operated to rotate along the shaft portion of the shell (assuming that the operating end rotates counterclockwise at this time), the wheel disc structure drives the air door connecting rod to move towards a direction close to the air outlet, the air door connecting rod drives the air door crank to move counterclockwise, the air door crank drives the air door to rotate counterclockwise around a third direction, the air volume is adjusted from a closed state to an open state, and when the first limiting portion of the wheel disc structure abuts against the panel, the air door is completely opened, and the air volume is maximized; manually operation the operation end of rim plate structure makes its along the axial region of casing rotates (supposing that clockwise rotation this moment), the rim plate structure drives the air door connecting rod is towards keeping away from the direction motion of air outlet, the air door connecting rod drives the air door crank is clockwise motion, the air door crank drives the air door is clockwise around the third direction and is rotated, makes it by opening to the off-state, works as the spacing portion of second of rim plate structure supports and leans on the panel, the air door closes completely.

Further, the blade that still includes at least one along the fourth direction extension, when the knob subassembly slides along first direction, the blade is around the fourth direction upset, the fourth direction is perpendicular to the first direction.

Preferably, the blades are connected through a blade connecting rod, so that each blade can move simultaneously.

Preferably, each blade comprises a first blade arranged in the first air channel and a second blade arranged in the second air channel, so that the left and right air blowing can be adjusted while the up and down air blowing is adjusted; the first blade and the second blade are fixedly connected through a rotating shaft, and the blades are rotatably arranged on the air guide block through the rotating shaft.

Further, the air outlet is provided with a second limiting portion for limiting the button shifting assembly to slide along the first direction.

Preferably, dial the button subassembly include the above-mentioned with the button is dialled and the button base is dialled in the installed part matching, still include with dial the shift fork that the button base matches, correspond, the blade shaping has the breach, be provided with rotation portion on the breach, the shift fork with rotation portion matches the installation, makes shift fork parallel motion can drive the blade is round the upset of fourth direction. Wherein, the notch is formed on the rotating shaft. The shifting button base is provided with shaft holes matched with the two ends of the shifting fork, so that the shifting fork can be installed on the shifting button base in a matched mode.

More preferably, a second damping block is arranged between the toggle base and the mounting part, wherein a second groove for mounting the second damping block is arranged at the lower end of the mounting part; when the operation toggle moves left and right, the toggle base and the second damping block generate damping force through friction, the damping sense of the toggle assembly when the mounting part slides along the first direction is enhanced, and the control of the operating force is facilitated. Wherein, the lower extreme setting opening of installed part forms the second regulating part that is used for restricting the stroke of group's button subassembly on the installed part.

Specifically, when the shifting knob slides rightwards along a first direction relative to the mounting part through manual operation, the shifting fork drives the rotating parts of the blades to move rightwards together, so that the blades turn rightwards around a fourth direction, meanwhile, the blade group is driven to move synchronously through the blade connecting rod, and air flow at the air outlet realizes right air blowing through the guiding effect of the blade group; when the shifting button is manually operated and slides towards the left along the first direction relative to the mounting part, the shifting fork drives the rotating part of the blade to move towards the left together, so that the blade overturns towards the left around the fourth direction, and meanwhile, the blade connecting rod drives the blade group to move synchronously, and the air flow at the air outlet realizes left air blowing through the guiding effect of the blade group.

(III) advantageous effects

Compared with the prior art, the hidden air outlet is designed, the air adjusting plate is arranged and is rotationally connected with the air guide block arranged in the shell, so that the first air channel or the second air channel in the shell can be sealed, and the air outlet can blow up or down; meanwhile, the toggle component is arranged at the operable position outside the air outlet, and the first air channel or the second air channel of the air outlet can be controlled to be opened by manually operating the toggle component, so that upward blowing or downward blowing of air outlet of the air outlet is realized.

Drawings

Fig. 1 is a schematic view of a hidden air outlet according to the present embodiment;

fig. 2 is an exploded view of a part of the structure of a hidden air outlet in this embodiment;

FIG. 3 is an exploded view of a hidden air outlet according to the present embodiment;

FIG. 4 is an assembly view of the toggle assembly and the vanes and damper plate of the present embodiment;

FIG. 5 is an exploded view of the damper and damper toggle assembly of the present embodiment;

FIG. 6 is a schematic view of a disk structure of the present embodiment;

FIG. 7 is a schematic view of the mount of the present embodiment;

fig. 8 is a schematic view of the mount of the present embodiment (embodying the second restriction portion);

FIG. 9 is an exploded view of the toggle assembly and damper panel of the present embodiment;

FIG. 10 is a schematic view of the wind guide block of the present embodiment;

fig. 11 is a schematic view of the air guide block of the present embodiment (embodying an arc-shaped recess portion);

fig. 12 is a schematic view of a hidden air outlet (under blowing) according to the present embodiment;

FIG. 13 is a cross-sectional view taken at A-A of FIG. 12;

FIG. 14 is a schematic view of the assembly of the toggle assembly and the air deflector (in downblow) in this embodiment;

fig. 15 is a schematic view of a hidden air outlet (in an up-blowing state) according to the present embodiment;

FIG. 16 is a cross-sectional view taken at B-B of FIG. 15;

FIG. 17 is a schematic view of the assembly of the toggle assembly and the air deflector (in the up-blowing state) in this embodiment;

FIG. 18 is a schematic view of the assembly of the toggle assembly and the blade assembly (in the right blowing) in this embodiment;

fig. 19 is an assembly view (in left blowing) of the toggle assembly and blade set in this embodiment.

Description of reference numerals: 11. a toggle assembly; 111. a toggle button is pushed; 111-1, an operation part; 111-2, a matching part; 111-3, a mounting part; 112. a toggle base; 113. perforating; 113. a shifting fork; 12. a first restriction section; 13. a first transmission mechanism; 131. a mounting member; 131-1, a first groove; 131-11, a first damping block; 131-2, a second groove; 131-21, a second damping block; 131-3, a first shaft portion; 131-31, mounting groove; 131-4, a second shaft portion; 131-5 and a rotating shaft; 132. a second connecting member; 132-1, a chute; 133. a first connecting member; a 133-1 connection; 133-2, mounting posts; 14. a second restriction portion; 21. an air adjusting plate; 211. a third shaft portion; 212. a fourth shaft portion; 213. a connecting portion; 214. a wind shield portion; 22. a wind guide block; 221. a first air guide block; 221-1, a through hole; 221-2, arc-shaped grooves; 222. a second air guide block; 222-1, a first sliding part; 222-2 and a second sliding part; 222-3, an arc-shaped recess; 224. mounting a stop block; 3. a first air duct; 4. a second air duct; 5. a damper; 51. a fifth shaft portion; 52. a sixth shaft portion; 521. a crankshaft mounting groove; 6. an air door toggle assembly; 61. a wheel disc structure; 611. a first limiting part; 612. a second limiting part; 62. a second transmission mechanism; 621. a damper link; 621-1, a connector; 622. a damper crank; 622-1, crank shaft; 63. a connecting port; 7. a blade; 71. a blade link; 72. a first blade; 73. a second blade; 74. a rotating shaft; 741. a notch; 742. a rotating part; 8. a housing; 81. an upper housing; 811. a shaft portion; 82. a lower housing; 9. a sealing strip; 10. a panel; x, a first direction; x1, second direction; x2, third direction; y, fourth direction.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this embodiment:

as shown in fig. 1-3 and 12-17, the hidden air outlet of the present embodiment includes a housing 8, an air guiding block 22 and an air adjusting plate 21; the air guide block 22 is arranged inside the shell 8 and divides the internal air channel into a first air channel 3 and a second air channel 4; the air adjusting plate 21 comprises a connecting part 213 and a wind blocking part 214, and the connecting part 213 is rotatably connected with the wind guide block 22; when the damper plate 21 rotates upward with the connecting portion 213 as an axial direction until the wind blocking portion 214 abuts against the inner wall of the housing 8, the wind blocking portion 214 blocks the first wind channel 3; when the damper plate 21 rotates downward with the connecting portion 213 as an axial direction until the wind blocking portion 214 abuts against the inner wall of the housing 8, the wind blocking portion 214 blocks the second wind path 4. Preferably, the register plate 21 is formed to extend in the second direction. By adopting the scheme, the air guide block 22 arranged inside the air adjusting plate 21 and the shell 8 is rotatably connected, so that the first air channel 3 or the second air channel 4 inside the shell 8 can be sealed, the upward blowing or the downward blowing of the air outlet is realized, the structure is optimized, and fewer parts for converting the air channels are realized.

The air outlet also comprises a toggle component 11 for controlling the air outlet direction, and the toggle component 11 is in transmission connection with the air adjusting plate 21 through a first transmission mechanism 13; when the toggle assembly 11 rotates, the first transmission mechanism 13 synchronously drives the air adjusting plate 21 to rotate. The first transmission mechanism 13 comprises a mounting part 131 fixedly mounted with the toggle assembly 11, a first connecting part 133 fixedly connected with the mounting part 131, and a second connecting part 132 fixedly connected with the air adjusting plate 21; when the toggle assembly 11 rotates, the first connecting member 133 is driven to rotate in the same direction by the mounting member 131, the second connecting member 132 is driven to rotate in the opposite direction by the first connecting member 133, the second connecting member 132 drives the air adjusting plate 21 to rotate in the same direction, and finally the air adjusting plate 21 seals the first air duct 3 or the second air duct 4. Preferably, the mounting member 131 is formed to extend along the first direction X. Wherein the first direction X is parallel to the second direction X1. When the toggle assembly 1 rotates around the first direction X, the air adjusting plate 2 rotates around the second direction X1 to control the opening of the first air duct 3 or the second air duct 4 of the air outlet. Specifically, the mounting member 131 is rotatably mounted on the housing 8. In order to facilitate the installation, the shell 8 comprises an upper shell 81 and a lower shell 82 which are matched with each other, and the tail part of the lower shell 82 is connected with a sealing strip 9, so that the sealing performance of the air outlet after being installed on a vehicle body is improved. Specifically, the operation portion 111-1 of the toggle assembly 11 is disposed at a position where the air outlet is exposed outside. Specifically, when the toggle assembly 11 rotates relatively downward around the first direction X, the air adjusting plate 21 rotates around the second direction X1 to control the first air duct 3 of the air outlet to open and the second air duct 4 to close, and the air outlet blows downward; when the toggle assembly 11 rotates upward relatively around the first direction X, the air adjusting plate 21 rotates around the second direction X1 to control the opening of the second air duct 4 and the closing of the first air duct 3 at the air outlet, and the air outlet blows upward. By adopting the scheme, the toggle component 11 is arranged at the operable position outside the air outlet, and the opening of the first air channel 3 or the second air channel 4 of the air outlet can be controlled by manually operating the toggle component 11, so that the upward blowing or the downward blowing of the air outlet is realized, and the first transmission mechanism 13 for realizing air channel conversion is simplified.

As shown in fig. 1 to 4, and 9 to 11, further, the air outlet is provided with a first limiting portion 12 for limiting the rotation amplitude of the toggle assembly 11 around the first direction X. Preferably, a panel 10 is disposed at an end of the housing 8 close to the air outlet, and the panel 10 is provided with an opening, and the opening forms the first limiting portion 12 for limiting the rotation amplitude of the toggle button assembly 11 around the first direction X. Preferably, the toggle assembly 11 includes a toggle 111 and a toggle base 112, which are matched with each other, and the toggle 111 and the toggle base 112 are provided with a through hole for the mounting member 131 to pass through after being matched and mounted; wherein the dial 111 includes an operation portion 111-1 for easy operation. Preferably, the air guide block 22 comprises a first air guide block 221 and a second air guide block 222 which are detachably mounted, wherein the first air guide block 221 is arranged near the air outlet. The first air guide block 221 and the second air guide block 222 are matched to form an inner cavity, and the mounting member 131 is rotatably mounted on the first air guide block 221. Specifically, the first air guide block 221 is provided with a through hole 221-1 for the toggle button 111 to pass through; the toggle 111 comprises an operation part 111-1, a matching part 111-2 matched with the upper end of the first air guide block 221, and a mounting part 111-3 passing through the through hole 221-1 and matched with the toggle base 112. More preferably, a first damping block 131-11 is disposed between the mounting member 131 and the first air guide block 221, so that when the dial button 111 is operated to rotate up and down relatively, the first air guide block 221 and the first damping block 131-11 generate a damping force by friction, which enhances a damping feeling when the dial button assembly 11 rotates around the first direction X with the mounting member 131, and facilitates control of an operating force. Specifically, a first groove 131-1 for installing the first damping block 131-11 is formed in one end, close to the air outlet, of the installation part 131, and after the first damping block 131-11 is installed in the first groove 131-1 of the installation part 131, one end, far away from the installation part 131, contacts the inner wall of the first air guide block 221.

Specifically, the manual operation of the operation portion 111-1 drives the toggle assembly 11 to rotate relatively downward around the first direction X until the toggle assembly abuts against the lower end of the opening of the panel 10, and the air adjusting plate 21 rotates relatively downward around the second direction X1 until the air adjusting plate contacts the inner wall of the housing 8, so that the first air duct 3 is opened and the second air duct 4 is closed, thereby realizing downward blowing of the air outlet; the manual operation of the operation portion 111-1 drives the toggle assembly 11 to rotate relatively upward around the first direction X until abutting against the upper end of the opening of the panel 10, and the air adjusting plate 21 rotates relatively upward around the second direction X1 until contacting the inner wall of the housing 8, so that the first air duct 3 is closed and the second air duct 4 is opened, thereby realizing upward blowing of the air outlet.

As shown in fig. 2, further, the toggle assembly 11 is in transmission connection with the air adjusting plate 21 through a first transmission mechanism 13; when the toggle assembly 11 rotates clockwise or counterclockwise around the first direction X, the toggle assembly 11 drives the first transmission mechanism 13 to rotate clockwise or counterclockwise, the first transmission mechanism 13 drives the air adjusting plate 21 to rotate clockwise or counterclockwise around the second direction X1, and the first air duct 3 or the second air duct 4 of the air outlet is opened. Preferably, one end of the first transmission mechanism 13 is connected to the mounting member 131, and the other end is connected to the damper 21.

As shown in fig. 2-3, 7-8, further, the first transmission mechanism 13 includes a mounting member 131 matched with the toggle assembly 11, and a second connecting member 132 connected to the mounting member 131, and the other end of the second connecting member 132 is connected to the damper plate 21; dial button subassembly 11 round when first direction X rotates clockwise or anticlockwise, dial button subassembly 11 drives installed part 131 along with dial button subassembly 11's the same direction rotation of direction, installed part 131 drives second connecting piece 132 along with dial button subassembly 11's the opposite direction of rotation direction rotates, second connecting piece 132 drives air adjusting plate 21 round second direction X1 along with the same direction of rotation of second connecting piece 132 is rotatory, and the first wind channel 3 or the second wind channel 4 of air outlet are opened. Preferably, the mounting member 131 is rotatably mounted on the first air guide block 221 through a first shaft portion 131-3 and a second shaft portion 131-4, and the first shaft portion 131-3 is an end matched with the second connecting member 132; a rotating shaft 131-5 is arranged in parallel on one side of the second shaft part 131-4 of the mounting part 131, and correspondingly, the air guide block 22 is provided with an arc-shaped groove 221-2 for the rotating shaft 131-5 to slide in a matching way. Preferably, an opening is formed in a side surface of the first air guide block 221, an installation stopper 224 is detachably installed on the side surface, an arc-shaped recess is formed in the top of the installation stopper 224, and the installation stopper 224 and the first air guide block 221 form an opening matched with the first shaft portion 131-3 of the installation member 131; the mounting block 224 is connected to the first air guide block 221 by a snap-fit manner, and the mounting block 224 is mounted on the first air guide block 221 and then forms the air guide block 22 with the second air guide block 222. Further, a first connecting member 133 connected to the second connecting member 132 is mounted at one end of the mounting member 131, the first connecting member 133 has a connecting portion 133-1 matched with the second connecting member 132, and correspondingly, the second connecting member 132 has a sliding groove 132-1 matched with the connecting portion 133-1; when the rotation amplitude of the dial button assembly 11 rotating clockwise or counterclockwise around the first direction X reaches the maximum, the connecting portion 133-1 is disposed at an end of the sliding slot 132-1 far away from the second connecting member 132. Preferably, the first shaft portion 131-3 of the mounting member 131 is provided with a mounting groove 131-31, and correspondingly, the first connecting member 133 is provided with a mounting post 133-2 matched with the mounting groove 131-31; the synchronous movement of the mounting member 131 and the first connecting member 133 is achieved by the matching of the mounting post 133-2 with the mounting groove 131-31. Specifically, when the toggle assembly 11 is in the initial position, i.e. the toggle 111 is disposed at the center of the opening of the panel 10, the connecting portion 133-1 of the first connecting member 133 is matched with one end of the sliding slot 132-1 close to the second connecting member 132.

As shown in fig. 2-4 and 10-11, the damper plate 21 is preferably rotatably mounted on the housing 8 through a third shaft portion 211 and a fourth shaft portion 212. More preferably, both ends of the second air guide block 222 are provided with a first sliding part 222-1 matched with the third shaft part 211 and a second sliding part 222-2 matched with the fourth shaft part 212; the matching of the third shaft portion 211 and the first sliding portion 222-1, and the matching of the fourth shaft portion 212 and the second sliding portion 222-2 can ensure that the air adjusting plate 21 can be rotatably mounted on the second air guide block 222, so that the air adjusting plate 21 can rotate relative to the second air guide block 222, and the first air channel 3 and the second air channel 4 of the air outlet are realized. Specifically, the air adjusting plate 21 includes a connecting portion 213 connected to the second air guide block 222 and a wind blocking portion 214 far away from the second air guide block 222, the second air guide block 222 has an arc-shaped recess 222-3 matched with the connecting portion 213, and the matching of the connecting portion 213 of the air adjusting plate 21 and the arc-shaped recess 222-3 of the second air guide block 222 can ensure the independent air outlet of the first air duct 3 and the second air duct 4.

Fig. 2-3, 5-6, further include a damper 5 extending along a third direction X2, and a damper dial knob assembly 6 for controlling the rotation of the damper 5 about the third direction X2, wherein the third direction X2 is parallel to the first direction X. Preferably, the damper 5 is rotatably mounted on the housing 8, specifically, the lower housing 82, via a fifth shaft portion 51 and a sixth shaft portion 52. Further, the air door toggle assembly 6 comprises a rotatable wheel disc structure 61, and the wheel disc structure 61 is in transmission connection with the air door 5 through a second transmission mechanism 62; when the wheel disc structure 61 rotates clockwise or counterclockwise, the second transmission mechanism 62 is driven to rotate clockwise or counterclockwise, and the second transmission mechanism 62 drives the damper 5 to open or close. Preferably, the second transmission mechanism 62 includes a damper link 621 connected to the wheel structure 61, and a damper crank 622 connected to the damper 5, wherein an end of the damper link 621 away from the wheel structure 61 is connected to an end of the damper crank 622 away from the damper 5; wherein, both ends of the air door connecting rod 621 are respectively provided with a spherical connecting head 621-1, and correspondingly, the wheel disc structure 61 and the air door crank 622 are respectively provided with a connecting port 63 matched with the connecting head 621-1; the damper crank 622 is provided with a crank shaft 622-1 connected to the fifth shaft portion 51 of the damper 5, and correspondingly, the sixth shaft portion 52 has a crank shaft mounting groove 521 matched with the crank shaft 622-1. Preferably, a shaft portion 811 is formed at one side of the upper case 81, the wheel structure 61 is rotatably provided at the shaft portion, and the panel 10 is provided with an opening for passing an operation end of the wheel structure 61. When the wheel disc structure 61 rotates to the inner side of the panel 10, which is abutted to the first limiting part 611 or the second limiting part 612, the wheel disc structure 61 drives the damper 5 to rotate around the third direction X2 to open or close, wherein the first limiting part 611 and the second limiting part 612 are arranged at one end of the wheel disc structure 61 close to the housing 8.

As shown in fig. 2-4, 8, 18-19, further, the slide button assembly 11 further includes at least one blade 7 extending along a fourth direction Y, and when the slide button assembly 11 slides along the first direction X, the blade 7 turns around the fourth direction Y, and the fourth direction Y is perpendicular to the first direction X. Preferably, the blades 7 are connected by a blade link 71, so that each blade 7 moves simultaneously. Preferably, each blade 7 comprises a first blade 72 arranged in the first air duct 3 and a second blade 73 arranged in the second air duct 4, so that the air blowing can be adjusted from side to side while the air blowing is adjusted from top to bottom; the first blade 72 and the second blade 73 are fixedly connected through a rotating shaft 74, and the blade 7 is rotatably mounted on the air guide block 22 through the rotating shaft 74. Further, the dial button assembly 11 includes a dial button assembly 11 matched with the blade 7, and a second limiting portion 14 formed to limit the dial button assembly 11 from sliding along the first direction X. Preferably, the toggle assembly 11 includes the toggle 111 and the toggle base 112 that are matched with the mounting member 131, and further includes a shift fork 113 that is matched with the toggle base 112, and correspondingly, a notch 741 is formed in the blade 7, a rotating portion 742 is disposed on the notch 741, and the shift fork 113 and the rotating portion 742 are installed in a matching manner, so that the parallel motion of the shift fork 113 can drive the blade 7 to turn around the fourth direction Y. The notch 741 is formed on the rotating shaft 74. The shifting knob base 112 is provided with shaft holes matched with two ends of the shifting fork 113, so that the shifting fork 113 can be installed on the shifting knob base 112 in a matched mode. More preferably, a second damping block 131-21 is arranged between the dial button base 112 and the mounting part 131, wherein a second groove 131-2 for mounting the second damping block 131-21 is arranged at the lower end of the mounting part 131; when the operation dial 111 moves left and right, the dial base 112 and the second damping blocks 131-21 rub to generate a damping force, so as to enhance the damping feeling of the dial assembly 11 sliding along the first direction X relative to the mounting member 131, and facilitate the control of the operation force. Wherein, the lower end of the mounting piece 131 is provided with an opening to form a second limiting part 14 for limiting the stroke of the toggle component 11 on the mounting piece 131.

The installation steps of this embodiment:

(1) the first damping block 131-11 and the second damping block 131-21 are respectively installed in the corresponding first groove 131-1 and second groove 131-2 on the installation part 131;

(2) one end of the first air guide block 221 is provided with a through hole 221-1 for the dial button 111 to pass through, the other end of the first air guide block is provided with an omega-shaped hole, and the mounting piece 131 is pre-mounted on the first air guide block 221;

(3) the shifting fork 113 is installed on the shifting button base 112 through the shaft hole in a matching mode, then the shifting button 111 and the shifting button base 112 are installed on two sides of the installation part 131 through fixed connection, and the shifting button 111 can slide back and forth left and right on the installation part 131;

(4) after the installation in the steps 1-3 is completed, the installation stop block 224 is installed on the first air guide block through a buckle, and at the moment, the toggle 111 can drive the installation part 131 to rotate;

(5) the first connecting piece 133 is installed on the installation piece 131 to form fixed connection with the installation piece, and a first component is obtained after the installation in the steps 1-5 is completed;

(6) the air adjusting plate 21 is preassembled on the lower shell 82, and then the second air guide block is installed on the lower shell 82 to form fixed connection with the lower shell;

(7) the blade 7 group is connected together through a blade connecting rod 71 and then is installed on the lower shell 82, and a second component is obtained after 6-7 steps of installation are completed;

(8) the first component is arranged on the second component to form fixed connection with the second component;

(9) mounting the upper shell 81 on the lower shell 82 to form a fixed connection therewith;

(10) the second connecting piece 132 is installed on the air adjusting plate 21 and is fixedly connected with the air adjusting plate, at the moment, the toggle button 111 is toggled back and forth to drive the installing piece 131 to rotate, the installing piece 131 can drive the second connecting piece 132 to rotate, the second connecting piece 132 can drive the air adjusting plate 21 to rotate, and namely the toggle button 111 is rotated to drive the air adjusting plate 21 to rotate;

(11) the wheel disc structure 61 is installed on the upper shell 81 in a matching way through the shaft hole, the air door 5 is installed on the lower shell 82 in a matching way, the air door crank 622 is installed on the air door 5 to form fixed connection with the air door crank 622, and the air door connecting rod 621 is installed on the air door crank 622 and the wheel disc structure 61 in a matching way through the connecting port 63;

(12) the panel 10 is mounted on the upper shell 81 to form a fixed connection with the upper shell, and the sealing strip 9 is adhered to the tail part of the lower shell 82.

The working principle of the embodiment is as follows:

1. the air outlet blows up and down (as shown in figures 12-17)

Manually operating the operating portion 111-1 of the dial button 111 to drive the dial button assembly 11 to rotate relatively downward around the first direction X, assuming that the dial button assembly 11 rotates clockwise at this time, the dial button assembly 11 drives the mounting member 131 and the first connecting member 133 to rotate clockwise around the first direction X, the movement of the first connecting member 133 applies an acting force to the second connecting member 132, so that the second connecting member 132 rotates counterclockwise, the second connecting member 132 drives the air adjusting plate 21 to rotate counterclockwise around the second direction X1, until the operating portion 111-1 abuts against the lower end of the opening of the panel 10, the movable end of the air adjusting plate 21 abuts against the inside of the housing 8, so that the first air duct 3 is opened and the second air duct 4 is closed, and downward blowing of the air outlet is achieved;

the manual operation of the operation portion 111-1 drives the toggle assembly 11 to rotate relatively upward around the first direction X, assuming that the toggle assembly 11 rotates counterclockwise at this time, the toggle assembly 11 drives the mounting member 131 and the first connecting member 133 to rotate counterclockwise around the first direction X, the movement of the first connecting member 133 provides an acting force to the second connecting member 132, so that the second connecting member 132 rotates clockwise, the second connecting member 132 drives the air adjusting plate 21 to rotate clockwise around the second direction X1, until the operation portion 111-1 abuts against the upper end of the opening of the panel 10, the movable end of the air adjusting plate 21 abuts against the inner wall of the housing 8, so that the first air duct 3 is closed and the second air duct 4 is opened, and upward blowing of the air outlet is achieved.

2. The air outlet blows from left to right (as shown in figures 18-19)

When the dial button 111 is manually operated to slide rightwards along the first direction X relative to the mounting member 131, the shift fork 113 drives the rotating portion 742 of the blade 7 to move rightwards together, so that the blade 7 turns rightwards around the fourth direction Y, meanwhile, the blade connecting rod 71 drives the blade 7 group to move synchronously, and the airflow at the air outlet is guided by the blade 7 group to realize right blowing;

when the dial button 111 is manually operated to slide leftward relative to the mounting member 131 along the first direction X, the shift fork 113 drives the rotating portion 742 of the blade 7 to move leftward together, so that the blade 7 is turned leftward around the fourth direction Y, meanwhile, the blade link 71 drives the blade 7 group to move synchronously, and the airflow at the air outlet is guided by the blade 7 group to realize left air blowing.

3. Air quantity regulation of air outlet

Manually operating the operating end of the wheel disc structure 61 to make it rotate along the shaft portion of the housing 8 assuming that it rotates counterclockwise at this time, the wheel disc structure 61 drives the air door connecting rod 621 to move toward the direction close to the air outlet, the air door connecting rod 621 drives the air door crank 622 to move counterclockwise, the air door crank 622 drives the air door 5 to rotate counterclockwise around the third direction X2, so that the air volume is slowly increased by adjusting from the closed state to the open state, and when the first limiting portion 611 of the wheel disc structure 61 abuts against the panel 10, the air door 5 is completely opened, and the air volume reaches the maximum;

manually operation the operating end of rim plate structure 61 makes it along the axial region of casing 8 rotates the hypothesis this moment for clockwise rotation, rim plate structure 61 drives air door connecting rod 621 is towards keeping away from the direction motion of air outlet, air door connecting rod 621 drives air door crank 622 is clockwise, air door crank 622 drives air door 5 is clockwise around third direction X2 and rotates, makes it by opening the closed condition, and the amount of wind diminishes by big, works as the spacing portion 612 of second of rim plate structure 61 supports and leans on the panel 10, air door 5 closes completely.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a hidden air outlet which characterized in that: comprises a shell (8), an air guide block (22) and an air adjusting plate (21);

the air guide block (22) is arranged in the shell (8) and divides the internal air channel into a first air channel (3) and a second air channel (4);

the air adjusting plate (21) comprises a connecting part (213) and a wind shielding part (214), and the connecting part (213) is rotatably connected with the wind guide block (22);

when the air adjusting plate (21) rotates upwards by taking the connecting part (213) as an axial direction until the wind shielding part (214) abuts against the inner wall of the shell (8), the wind shielding part (214) seals the first air duct (3); when the air adjusting plate (21) rotates downwards along the axial direction by taking the connecting part (213) as the shaft to the position where the wind shielding part (214) abuts against the inner wall of the shell (8), the wind shielding part (214) seals the second air duct.

2. The concealed air outlet according to claim 1, wherein: the air conditioner also comprises a toggle component (11) for controlling the air outlet direction, wherein the toggle component (11) is in transmission connection with the air adjusting plate (21) through a first transmission mechanism (13); when the toggle component (11) rotates, the first transmission mechanism (13) synchronously drives the air adjusting plate (21) to rotate.

3. The concealed air outlet according to claim 2, wherein: the first transmission mechanism (13) comprises a mounting part (131) fixedly mounted with the toggle button assembly (11), a first connecting part (133) fixedly connected with the mounting part (131), and a second connecting part (132) fixedly connected with the air adjusting plate (21);

when dial button subassembly (11) and rotate, drive first connecting piece (133) syntropy through installed part (131) and rotate, first connecting piece (133) drive second connecting piece (132) antiport, and second connecting piece (132) drive wind adjusting plate (21) syntropy and rotate, finally make wind adjusting plate (21) seal first wind channel (3) or second wind channel (4).

4. The concealed air outlet according to claim 3, wherein: the first connecting piece (133) is provided with a connecting column (133-1) which is matched and connected with the second connecting piece (132), and correspondingly, the second connecting piece (132) is provided with a sliding chute (132-1) which is matched and connected with the first connecting piece (133); when the toggle component (11) rotates, the connecting column (133-1) of the first connecting piece (133) can move in the sliding groove (132-1) of the second connecting piece (132) and drive the second connecting piece (132) to rotate.

5. The concealed air outlet according to any one of claims 1 to 4, wherein: the air adjusting plate (21) is rotatably arranged on the shell (8) through a third shaft part (211) and a fourth shaft part (212); one end of the air guide block (22) connected with the air adjusting plate (21) is provided with a first sliding part (222-1) matched with the third shaft part (211) and a second sliding part (222-2) matched with the fourth shaft part (212).

6. The concealed air outlet according to claim 1, wherein: further comprising a damper (5) extending along a third direction (X2), and a damper toggle assembly (6) for controlling rotation of the damper (5) about the third direction (X2), wherein the third direction (X2) is parallel to the first direction (X).

7. The concealed air outlet according to claim 6, wherein: the air door toggle assembly (6) comprises a rotatable wheel disc structure (61), and the wheel disc structure (61) is in transmission connection with the air door (5) through a second transmission mechanism (62); when the wheel disc structure (61) rotates clockwise or anticlockwise, the second transmission mechanism (62) is driven to rotate clockwise or anticlockwise, and the second transmission mechanism (62) drives the air door (5) to be opened or closed.

8. The concealed air outlet according to claim 1, wherein: the sliding type switch further comprises at least one blade (7) extending along a fourth direction (Y), and when the toggle button assembly (11) slides along the first direction (X), the blade (7) turns around the fourth direction (Y), and the fourth direction (Y) is perpendicular to the first direction (X).

9. The concealed air outlet according to claim 8, wherein: the air outlet is provided with a second limiting part (14) used for limiting the sliding formation of the toggle component (11) along the first direction (X).