CN215552446U - Manual hidden air outlet - Google Patents
Manual hidden air outlet Download PDFInfo
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- CN215552446U CN215552446U CN202121396149.8U CN202121396149U CN215552446U CN 215552446 U CN215552446 U CN 215552446U CN 202121396149 U CN202121396149 U CN 202121396149U CN 215552446 U CN215552446 U CN 215552446U
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Abstract
The utility model discloses a manual hidden air outlet which comprises a shell, an air guide mechanism and an operating mechanism, wherein the shell is provided with an air inlet section, an upper air channel and a lower air channel; when the operating part upwards rotates, only drive the air door through air door drive mechanism rotate with go up the wind channel cooperation with control go up the air input in wind channel, when the operating part rotates downwards, only drive down the air door through air door drive mechanism rotate with down the wind channel cooperation is in order to control the air input in wind channel down. The utility model realizes the upward blowing by rotating the operating part upwards, realizes the downward blowing by rotating the operating part downwards, and has convenient operation and use.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to a manual hidden air outlet.
Background
The automobile air-conditioning air outlet is one of the necessary parts of the automobile, and in order to meet the requirements of drivers with different heights, different body types and different habits on temperature, the automobile air-conditioning air outlet in the current market generally controls parts such as main blades, secondary blades and air doors to realize wind direction adjustment.
The patent (publication number: CN111546856B) that applicant previously applied for discloses a manual hidden binary channels vehicle air conditioner air outlet, sets up first reposition of redundant personnel wind channel and second reposition of redundant personnel wind channel in the casing, sets up first half air door and second half air door in the air-intake section, through the rotation of knob, drives the rotation in proper order of first half air door and second half air door, controls the air input in first reposition of redundant personnel wind channel and second reposition of redundant personnel wind channel, realizes the regulation of upper and lower wind direction, however the problem lies in: the knob is inconvenient to rotate and control, and the logic between the knob rotating direction and the final blowing direction is complex, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough and defect, provide a manual hidden air outlet, through upwards rotating the operating parts, realize upwards blowing, downwards rotate the operating parts, realize downwards blowing, operation convenient to use.
In order to achieve the above object, the present invention provides the following technical solutions.
Manual hidden air outlet, including casing, wind guiding mechanism and operating device, the casing has the section of intaking and with the last wind channel and the lower wind channel that the section communicates of intaking, go up the wind channel and be configured as the output first air current, the wind guiding mechanism includes the air door subassembly, its characterized in that: the air door assembly comprises an upper air door matched with the upper air channel and a lower air door matched with the lower air channel, the operating mechanism comprises an operating piece and an air door transmission mechanism with a rotary clutch wheel, and the operating piece is in transmission connection with the upper air door and the lower air door through the rotary clutch wheel; when the operating part rotates upwards, the clutch wheel is rotated to only drive the upper air door to move, and when the operating part rotates downwards, the lower air door is only driven to move through the air door transmission mechanism.
The utility model has the beneficial effects that: in the air outlet structure, when the operating part rotates upwards, the upper air door is driven to rotate through the air door transmission mechanism, when the upper air door rotates to adjust the size of the inlet of the upper air duct until the inlet of the upper air duct is closed, the output first air flow is gradually reduced until no first air flow is output, the size of the inlet of the lower air duct is unchanged, the first air flow and the second air flow are blown upwards after interaction, when the operating part rotates downwards, the lower air door is driven to rotate through the air door transmission mechanism, when the lower air door rotates to adjust the size of the inlet of the lower air duct until the inlet of the lower air duct is closed, the output second air flow is gradually reduced until no second air flow is output, at the moment, the size of the inlet of the upper air duct is unchanged, the first air flow and the second air flow are blown downwards after interaction, the operation is convenient, and the rotating direction of the operating part is consistent with the final blowing direction, the operation logic is simple, and the use is convenient for users.
As an improvement of the present invention, the rotating clutch wheel is rotatably mounted on the housing, the rotating clutch wheel is provided with an upper transmission portion engaged with the upper damper and a lower transmission portion engaged with the lower damper, when the operating member rotates upward, the rotating clutch wheel is driven to rotate along a first direction, the rotating clutch wheel drives the upper damper to rotate through the upper transmission portion, the lower transmission portion is disengaged from the lower damper, when the operating member rotates downward, the rotating clutch wheel is driven to rotate along a second direction, the rotating clutch wheel drives the lower damper to rotate through the lower transmission portion, and the upper transmission portion is disengaged from the upper damper.
As an improvement of the present invention, an upper gear is formed at an end of the upper damper, a lower gear is formed at an end of the lower damper, the upper transmission part is an upper tooth part matched with the upper gear, and the lower transmission part is a lower tooth part matched with the lower gear; when the rotating clutch wheel rotates along a first direction, the upper gear is meshed with the upper gear, the lower tooth part is separated from the lower gear, when the rotating clutch wheel rotates along a second direction, the upper gear is separated from the upper gear, and the lower tooth part is meshed with the lower gear.
As an improvement of the present invention, the operating member is in transmission connection with the rotating clutch wheel through a link assembly, the link assembly includes a transmission rod and a swinging member, the swinging member is rotatably mounted on the housing, a rack is formed at one end of the swinging member, a transmission gear meshed with the rack is formed on the operating member, a swinging arm is formed at the other end of the swinging member and connected with the transmission rod, and a free end of the transmission rod is connected with the rotating clutch wheel.
As an improvement of the present invention, the air guiding mechanism further includes an air guiding blade, the air guiding blade includes an upper blade portion disposed in the upper air duct and a lower blade portion disposed in the lower air duct, and the left and right directions of the air flow entering the upper air duct and the air flow entering the lower air duct are adjusted when the air guiding blade rotates.
As an improvement of the utility model, the operating mechanism further comprises a blade transmission mechanism, and the operating piece is in transmission connection with the air guide blade through the blade transmission mechanism; when the operating part moves transversely, the air guide blade is driven to rotate through the blade transmission mechanism.
As an improvement of the utility model, the blade transmission mechanism comprises a crank and a shifting fork, one end of the crank is rotationally connected with the operating part, the other end of the crank is connected with the shifting fork, and the free end of the shifting fork is in transmission connection with the air guide blade.
As a modification of the present invention, the operating member is mounted below the housing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention with the housing removed.
FIG. 4 is a schematic view of the damper drive mechanism of the present invention in cooperation with a damper assembly.
FIG. 5 is a schematic view of the rotating clutch pulley and damper assembly of the present invention.
Fig. 6 is a schematic view of the blade transmission mechanism of the present invention in cooperation with an air guide blade.
In the figure, 1, a housing; 1.1, an air inlet section; 1.2, an upper air duct; 1.3, descending an air duct; 2. a damper assembly; 2.1, an upper air door; 2.2, a lower air door; 2.3, an upper gear; 2.4, a lower gear; 3. wind guide blades; 3.1, the upper part of the blade; 3.2, the lower part of the blade; 4. an operating mechanism; 4.1, an operating piece; 4.11, a transmission gear; 4.2, an air door transmission mechanism; 4.21, rotating the clutch wheel; 4.211, an upper tooth portion; 4.212, lower teeth; 4.22, a transmission rod; 4.23, a swinging piece; 4.24, a rack; 4.3, a blade transmission mechanism; 4.31, a crank; 4.32 and a shifting fork.
Detailed Description
The utility model is further explained with reference to the drawings.
Referring to fig. 1 to 6, the manual hidden air outlet includes a housing 1, an air guiding mechanism and an operating mechanism 4, where the housing 1 has an air inlet section 1.1, and an upper air duct 1.2 and a lower air duct 1.3 communicated with the air inlet section 1.1, the upper air duct 1.2 is configured to output a first air flow downwards, the lower air duct 1.3 is configured to output a second air flow upwards, the second air flow intersects with the first air flow, and the first air flow and the second air flow are blown out after interaction.
Air guide mechanism includes air door subassembly 2 and wind guide blade 3, and air door subassembly 2 sets up in wind guide blade 3's rear, air door subassembly 2 including rotate set up in last air door 2.1 in the inlet air section 1.1 and lower air door 2.2, go up air door 2.1 when rotating with go up wind channel 1.2 cooperation is in order to control go up wind channel 1.2's air input, down air door 2.2 when rotating with lower wind channel 1.3 cooperation is in order to control lower wind channel 1.3's air input.
The operating mechanism 4 comprises an operating piece 4.1, an air door transmission mechanism 4.2 and a blade transmission mechanism 4.3, the operating piece 4.1 is arranged below the shell 1, and the operating piece 4.1 is in transmission connection with the air door component 2 through the air door transmission mechanism 4.2; the operating piece 4.1 is in transmission connection with the air guide blade 3 through a blade transmission mechanism 4.3; when operating parts 4.1 upwards rotated, driven through air door drive mechanism 4.2 and gone up air door 2.1 and rotate, when operating parts 4.1 rotate downwards, driven down air door 2.2 through air door drive mechanism 4.2 and rotated, during operating parts 4.1 lateral shifting, drive wind guide blade 3 through blade drive mechanism 4.3 and rotate.
Specifically, throttle drive mechanism 4.2 includes link assembly and rotation clutch wheel 4.21, rotates clutch wheel 4.21 and rotates and install on casing 1, the tip of going up throttle 2.1 is formed with upper gear 2.3, the tip of lower throttle 2.2 is formed with lower gear 2.4, be formed with on the rotation clutch wheel 4.21 with upper gear 2.3 matched with goes up tooth portion 4.211 and with lower gear 2.4 matched with lower tooth portion 4.212.
The operating part 4.1 is in transmission connection with the rotating clutch wheel 4.21 through a connecting rod assembly to drive the rotating clutch wheel 4.21 to rotate, the connecting rod assembly comprises a transmission rod 4.22 and a swinging part 4.23, the swinging part 4.23 is rotatably installed on the shell 1, a rack 4.24 is formed at one end of the swinging part 4.23, a transmission gear 4.11 meshed with the rack 4.24 is formed on the operating part 4.1, a swinging arm is formed at the other end of the swinging part 4.23 and is connected with the transmission rod 4.22, the free end of the transmission rod 4.22 is connected with the rotating clutch wheel 4.21, when the operating part 4.1 rotates up and down, the transmission gear 4.11 is meshed with the rack 4.24 to drive the swinging part 4.23 to rotate, and when the swinging part 4.23 rotates, the rotating clutch wheel 4.21 is driven to rotate through the transmission rod 4.22.
Specifically, when the operating element 4.1 rotates upward, the link assembly drives the rotating clutch wheel 4.21 to rotate in a first direction, the upper tooth 4.211 of the rotating clutch wheel 4.21 is engaged with the upper gear 2.3, so as to drive the upper damper 2.1 to rotate and engage with the upper air duct 1.2, and at this time, the lower tooth 4.212 of the rotating clutch wheel 4.21 is disengaged from the lower gear 2.4, so that the lower damper 2.2 does not respond to the action of the rotating clutch wheel 4.21, and the lower damper 2.2 remains stationary.
When the operating element 4.1 rotates downwards, the connecting rod assembly drives the rotary clutch wheel 4.21 to rotate along the second direction, the lower tooth portion 4.212 of the rotary clutch wheel 4.21 is matched with the lower gear 2.4, so that the lower air door 2.2 is driven to rotate and is matched with the lower air duct 1.3, at the moment, the upper tooth portion 4.211 of the rotary clutch wheel 4.21 is separated from the upper gear 2.3, the upper air door 2.1 does not respond to the action of the rotary clutch wheel 4.21, the upper air door 2.1 is kept still, the upper air door 2.1 and the lower air door 2.2 can be controlled to rotate respectively through the upward rotation and the downward rotation of the operating element 4.1, and therefore the air inflow of the upper air duct 1.2 and the air inflow of the lower air duct 1.3 are controlled.
When the upper air door 2.1 rotates to adjust the size of the inlet of the upper air duct 1.2 until the inlet of the upper air duct 1.2 is closed, the output first air flow is gradually reduced until no first air flow is output, at the moment, the size of the inlet of the lower air duct 1.3 is unchanged, the first air flow and the second air flow are blown out upwards after interaction, when the lower air door 2.2 rotates to adjust the size of the inlet of the lower air duct 1.3 until the inlet of the lower air duct 1.3 is closed, the output second air flow is gradually reduced until no second air flow is output, at the moment, the size of the inlet of the upper air duct 1.2 is unchanged, and the first air flow and the second air flow are blown out downwards after interaction.
Blade drive mechanism 4.3 includes crank 4.31 and shift fork 4.32, crank 4.31 one end with operating parts 4.1 rotate to be connected, the crank 4.31 other end with shift fork 4.32 rotates to be connected, the free end of shift fork 4.32 is formed with the fork portion, and air guide blade 3's lower extreme is formed with connecting portion, and the fork portion cooperatees with connecting portion for shift fork 4.32 with air guide blade 3 transmission is connected. When the operation piece 4.1 moves transversely, the crank 4.31 and the shifting fork 4.32 are driven to move transversely, so that the air guide blade 3 is pushed to rotate left and right, and the left and right wind directions are adjusted.
In addition, when the operation piece 4.1 moves transversely, the transmission gear 4.11 and the rack 4.24 can move relatively, so that the air door transmission mechanism 4.2 does not respond to the action of the operation piece 4.1, the air door component 2 can be kept still, when the operation piece 4.1 rotates up and down, the operation piece can rotate relative to the crank 4.31, so that the blade transmission component does not respond to the action of the operation piece 4.1, and the air guide blade 3 can be kept still, so that the transverse movement and the up and down rotation of the operation piece 4.1 cannot interfere with each other.
In the air outlet structure, when the operating element 4.1 rotates upwards, the upper air door 2.1 is driven to rotate through the air door transmission mechanism 4.2, when the upper air door 2.1 rotates to adjust the size of the inlet of the upper air duct 1.2 until the inlet of the upper air duct 1.2 is closed, the output first air flow is gradually reduced until no first air flow is output, at the moment, the size of the inlet of the lower air duct 1.3 is unchanged, the first air flow and the second air flow are blown out upwards after interaction, when the operating element 4.1 rotates downwards, the lower air door 2.2 is driven to rotate through the air door transmission mechanism 4.2, when the lower air door 2.2 rotates to adjust the size of the inlet of the lower air duct 1.3 until the inlet of the lower air duct 1.3 is closed, the output second air flow is gradually reduced until no second air flow is output, at the moment, the size of the inlet of the upper air duct 1.2 is unchanged, the first air flow and the second air flow are blown out downwards after interaction, the operation is convenient, and when the operating element 4.1 moves leftwards, the air guide blades 3 are driven to rotate to achieve blowing leftwards, when the operating part 4.1 moves rightwards, the air guide blades 3 are driven to rotate to achieve blowing rightwards, the operating direction of the operating part 4.1 is consistent with the final blowing direction, the operation logic is simple, and the use is convenient for users.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (8)
1. Manual hidden air outlet, including casing, wind guiding mechanism and operating device, the casing has the section of intaking and with the last wind channel and the lower wind channel that the section communicates of intaking, go up the wind channel and be configured as the output first air current, the wind guiding mechanism includes the air door subassembly, its characterized in that: the air door assembly comprises an upper air door matched with the upper air channel and a lower air door matched with the lower air channel, the operating mechanism comprises an operating piece and an air door transmission mechanism with a rotary clutch wheel, and the operating piece is in transmission connection with the upper air door and the lower air door through the rotary clutch wheel; when the operating part rotates upwards, the clutch wheel is rotated to only drive the upper air door to move, and when the operating part rotates downwards, the lower air door is only driven to move through the air door transmission mechanism.
2. The manual hidden air outlet of claim 1, characterized in that: the rotation separation and reunion wheel rotates and installs on the casing, rotate on the separation and reunion wheel be formed with last transmission portion of last throttle complex and with lower throttle complex underdrive portion works as when the operating parts upwards rotates, drive the rotation separation and reunion wheel rotates along the first direction, it drives through last transmission portion to rotate the separation and reunion wheel go up the throttle and rotate, and underdrive portion breaks away from with lower throttle mutually, works as when the operating parts rotates downwards, drives it rotates to rotate the separation and reunion wheel along the second direction, it drives through underdrive portion to rotate the separation and reunion wheel the air door rotates down, and goes up transmission portion and last throttle and break away from mutually.
3. The manual hidden air outlet of claim 2, characterized in that: an upper gear is formed at the end part of the upper air door, a lower gear is formed at the end part of the lower air door, the upper transmission part is an upper tooth part matched with the upper gear, and the lower transmission part is a lower tooth part matched with the lower gear; when the rotating clutch wheel rotates along a first direction, the upper gear is meshed with the upper gear, the lower tooth part is separated from the lower gear, when the rotating clutch wheel rotates along a second direction, the upper gear is separated from the upper gear, and the lower tooth part is meshed with the lower gear.
4. The manual hidden air outlet of claim 2, characterized in that: the air door transmission mechanism further comprises a transmission rod and a swinging piece, the swinging piece is rotatably installed on the shell, a rack is formed at one end of the swinging piece, a transmission gear meshed with the rack is formed on the operating piece, the other end of the swinging piece is connected with the transmission rod, and the free end of the transmission rod is eccentrically connected with the rotating clutch wheel.
5. The manual hidden air outlet of claim 1, characterized in that: the air guide mechanism further comprises air guide blades, the air guide blades comprise upper blade portions arranged in the upper air channel and lower blade portions arranged in the lower air channel, and when the air guide blades rotate, the left and right directions of air flow entering the upper air channel and the lower air channel are adjusted.
6. The manual hidden air outlet of claim 5, characterized in that: the operating mechanism further comprises a blade transmission mechanism, and the operating piece is in transmission connection with the air guide blade through the blade transmission mechanism; when the operating part moves transversely, the air guide blade is driven to rotate through the blade transmission mechanism.
7. The manual hidden air outlet of claim 6, characterized in that: the blade transmission mechanism comprises a crank and a shifting fork, one end of the crank is rotationally connected with the operating part, the other end of the crank is connected with the shifting fork, and the free end of the shifting fork is in transmission connection with the air guide blade.
8. The manual hidden air outlet of claim 1, characterized in that: the operating piece is installed below the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396149.8U CN215552446U (en) | 2021-06-23 | 2021-06-23 | Manual hidden air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396149.8U CN215552446U (en) | 2021-06-23 | 2021-06-23 | Manual hidden air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215552446U true CN215552446U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121396149.8U Active CN215552446U (en) | 2021-06-23 | 2021-06-23 | Manual hidden air outlet |
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| Country | Link |
|---|---|
| CN (1) | CN215552446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593186A (en) * | 2022-10-14 | 2023-01-13 | 宁波均胜群英汽车系统股份有限公司（Cn） | Different-axis double-channel air outlet |
-
2021
- 2021-06-23 CN CN202121396149.8U patent/CN215552446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593186A (en) * | 2022-10-14 | 2023-01-13 | 宁波均胜群英汽车系统股份有限公司（Cn） | Different-axis double-channel air outlet |
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