CN110356189A - Air conditioner for vehicles - Google Patents
Air conditioner for vehicles Download PDFInfo
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- CN110356189A CN110356189A CN201910275931.5A CN201910275931A CN110356189A CN 110356189 A CN110356189 A CN 110356189A CN 201910275931 A CN201910275931 A CN 201910275931A CN 110356189 A CN110356189 A CN 110356189A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/0065—Control members, e.g. levers or knobs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of air conditioner for vehicles is disclosed, door can be operated by less power, thus, it is possible to improve operation sense and reduce the size of air-conditioning device.Air conditioner for vehicles has the 1st that is slidingly disposed at air-conditioner housing and the 2nd, and above-mentioned 1st and the 2nd are slided, which includes: cam, is rotated in air-conditioner housing；Operating stick is connected to above-mentioned cam and is rotated in air-conditioner housing by means of the rotation of cam；1st axis is engaged to aforesaid operations bar and is rotated and be integrated to above-mentioned 1st；2nd axis is integrated to above-mentioned 2nd；And rack gear, one side are engaged with above-mentioned 1st axis, the other side engages with above-mentioned 2nd axis and the 1st axis and the 2nd axis is made to link, and aforesaid operations bar and rack gear are engaged with the gear part of axis and common group is decorateeed.
Description
Technical field
The present invention relates to air conditioner for vehicles, more particularly, to manually opening to the flow path for adjusting air-conditioner housing
The air conditioner for vehicles for the type hand that the door of degree is operated.
Background technique
Under normal circumstances, air conditioner for vehicles is for the air of outside vehicle to imported into vehicle chamber or make
Be heated or cooled during the indoor air circulation of vehicle and in vehicle chamber freeze or heat device.In air-conditioner housing
Inside has the evaporator for executing cooling effect and the heater core for executing heat effect.Above-mentioned Vehicular air-conditioning dress
It sets and the air for cooling down or heating by evaporator or heater core is selectively blown using air supply pattern conversion with door
To the indoor various pieces of vehicle.
Fig. 1 shows previous air conditioner for vehicles.As shown in Figure 1, previous air conditioner for vehicles 1 includes air-conditioning shell
Body 10, pressure fan, evaporator 2 and heater core 3, temperature adjust door 15 and constitute.
It is formed with air inflow aperture 11 in the entrance side of air-conditioner housing 10, is formed in outlet side and passes through mode door respectively
17,18 and adjust the defroster grill 12a of aperture, blow face ventilation opening 12b and bottom vent 12c, 12d.Pressure fan is connected to
The air inflow aperture 11 of air-conditioner housing 10 and inner air or outside air are blown.
Evaporator 2 and heater core 3 are sequentially arranged in the air flow circuit of the inside of air-conditioner housing 10.Temperature adjusts door 15 and is set to
Between evaporator 2 and heater core 3, adjust around the cold wind flow path of heater core 3 and by the hot wind flow path of heater core 3
Aperture.
Mode door is by adjusting defroster grill 12a and the ventilation mouth 16 for the aperture for blowing face ventilation opening 12b and adjusts bottom
The trap-door 18 of the aperture of ventilation opening 12c, 12d is constituted.Temperature adjusts door 15 and mode door 17,18 is connected to set on air-conditioner housing
The actuator (Actuator) in 10 outside and carry out rotation driving come adjust cold wind and hot wind flow path aperture or adjust flow direction
The aperture of the flow path of each ventilation opening 12a~12d.
Fig. 2 is the figure for illustrating the driving mechanism of previous door.Referring to Fig. 2, the vehicle of the type hand of door is manually operated
With air-conditioning device be by by temperature adjust 15 pairs of controllers 30 of door knob 31 carry out rotation process and it is driven.
The knob 31 of controller 30 is connected to the interconnecting piece 43 of operating stick 40 by cable 32.Operating stick 40 is with rotary shaft
Air-conditioner housing 10 is rotatably disposed within centered on 41.The seam 42 of the long hole shape of long width is formed in operating stick 40.Arm 50 has
Standby pin 51, pin 51 are slidably connected to the seam 42 of operating stick 40.Arm 50 revolves in conjunction with the rotary shaft that temperature adjusts door 15
Turn.
When the knob 31 of occupant's rotation process controller 30, as the length of cable 32 changes, operating stick 40
It is pivoted about with rotary shaft 41.When operating stick 40 rotates, the arm of the seam 42 of operating stick 40 is connected to by pin 51
Portion 50 is rotated, and thus temperature is adjusted door 15 and pivoted about with rotary shaft.
Temperature adjusts door 15 and is set between evaporator 2 and heater core 3, about the air flow direction for making to have passed through evaporator 2
3 side of outlet side or heater core flows to the amount of the air of moving direction by adjusting, and to adjust, to be discharged to vehicle indoor
The temperature of air.
What above-mentioned temperature adjusted door 15 is typically sized to 60 ㎜ to the left and right of 80 ㎜, and compared with other doors, size is bigger than normal,
Weight is also laid particular stress on.When operating the knob 31 of controller 30, the weight propagated sensation that temperature adjusts door 15 is delivered to multiplying for operation knob 31
Seated user, so as to cause operation sense decline.
Summary of the invention
Subject to be solved by the invention
In order to solve such conventional problems, the present invention, which provides one kind, to operate door with lesser power, so as to
Operation sense is improved, and reduces the air conditioner for vehicles of the size of air-conditioning device.
Means for solving the problems
The present invention provides a kind of air conditioner for vehicles, has the 1st and the 2nd for being slidingly disposed at air-conditioner housing
Door, above-mentioned 1st and the 2nd is slided, which includes: cam, is rotated in air-conditioner housing；
Operating stick is connected to above-mentioned cam, is rotated in air-conditioner housing by means of the rotation of cam；1st axis, is engaged to
Aforesaid operations bar and rotated, be integrated to above-mentioned 1st；2nd axis is integrated to above-mentioned 2nd；And rack gear, one side with
The engagement of above-mentioned 1st axis, the other side are engaged with above-mentioned 2nd axis, make the 1st axis and the linkage of the 2nd axis, aforesaid operations bar and rack gear and axis
Gear part engages and common group is decorateeed.
Wherein, which is formed as the manual of the movement that door is mechanically controlled by the operation of controller
Type device, by the rotation process of above controller, above-mentioned 1st and the 2nd is slided, and above-mentioned lid is connect with controller,
It is rotated in air-conditioner housing by rotation process.
Wherein, above-mentioned 1st is linked with the 2nd, and above-mentioned 1st and when the rotation process by above controller
When a sliding in 2, another links and is slided.
Wherein, the gear ratio between operating stick and the 1st axis and the gear ratio between above-mentioned 1st axis and rack gear are adjusted and is increased
The size of variable force, so as to improve the operation sense of controller side.
Wherein, aforesaid operations bar and rack gear are engaged with the double-layer structure in the same direction.
Wherein, above-mentioned 1st axis and the 2nd axis are configured in directions opposite each other on the basis of rack gear.
Wherein, when carrying out rotation process to controller, above-mentioned 1st axis and the 2nd axial opposite directions rotation, on
The 1st and the 2nd is stated to slide in the opposite directions to each other.
Wherein, the 1st axis has the gear teeth of the size different from adjacent gear teeth, the operating stick that is engaged with the 1st axis and
Rack gear also has gear teeth correspondingly.
Wherein, the 2nd axis has the gear teeth of the size different from adjacent gear teeth, and the rack gear engaged with the 2nd axis also has
Standby gear teeth correspondingly.
Wherein, it is formed with pin in operating stick protrusion, the seam for guiding above-mentioned pin is formed in above-mentioned cam.
Wherein, above-mentioned 1st and the 2nd is made of temperature adjusting door, which adjusts door and be set to heat exchanger for cooling
The temperature of discharge air is adjusted between heat-up heat exchanger.
Wherein, the 1st axis is by the axle portion that is formed to long width in the vehicle width direction and the length direction for being formed in axle portion
1st gear part at both ends and the 2nd gear part are constituted, and the 1st is formed as plate shape, in the two sides of the 1st vehicle-width direction,
Gear teeth is extended to form along the glide direction of door, and above-mentioned 1st gear teeth is engaged to the 2nd gear part of the 1st axis.
Wherein, the 2nd axis is by the axle portion that is formed to long width in the vehicle width direction and the length direction for being integrated to axle portion
1st gear part at both ends and the 2nd gear part are constituted, and the 2nd is configured to plate shape, in the two sides of the 2nd vehicle-width direction
On, gear teeth is extended to form along the glide direction of door, and above-mentioned 2nd gear teeth is engaged to the 2nd gear part of the 2nd axis.
Wherein, rack gear is slideably mounted to the outside of air-conditioner housing, and be formed as linear type shape and by the rotation of the 1st axis
Power is transmitted to the 2nd axis, and the 1st gear part of above-mentioned 1st axis and the 1st gear part of the 2nd axis are located at the outside of air-conditioner housing and engage
To rack gear.
Wherein, the 2nd gear part of the 1st axis and the 2nd gear part of the 2nd axis are respectively in axial direction compared to the 1st of the 1st axis the
Gear part and the 1st gear part of the 2nd axis are located inside.
Wherein, the 1st axis and the 2nd gear part and the 2nd gear part of the 2nd axis are located at the inside of air-conditioner housing and are engaged to respectively
1st gear teeth and the 2nd gear teeth.
Wherein, rack gear and operating stick abreast configure in the axis direction of the 1st axis, the gear teeth and rack gear of aforesaid operations bar
Gear teeth be engaged to the 1st gear part of the 1st axis together, the 1st gear part of the 1st axis engages simultaneously with operating stick and rack gear.
Invention effect
At big power, thus the distance between air conditioner for vehicles suitable structures of the invention are increased than and by small power
The operating force of controller knob becomes smaller, and so as to improve operation sense, and prevents from mistakenly assembling, and improves assemblability.
Detailed description of the invention
Fig. 1 shows previous air conditioner for vehicles.
Fig. 2 is the figure for illustrating the driving mechanism of previous door.
Fig. 3 is the sectional view for indicating the air conditioner for vehicles of one embodiment of the present of invention.
Fig. 4 is the cam for indicating the air conditioner for vehicles of one embodiment of the present of invention, operating stick, rack gear, axis and door
Main view.
Fig. 5 is the shape of the operating stick for indicating the air conditioner for vehicles of one embodiment of the present of invention, rack gear and axis separation
The figure of state.
Fig. 6 is the cam for indicating the air conditioner for vehicles of one embodiment of the present of invention, operating stick, rack gear, axis and door
Perspective view.
Fig. 7 is the combination of the operating stick for indicating the air conditioner for vehicles of one embodiment of the present of invention, rack gear and the 1st axis
The side view of state.
(symbol description)
100: with air-conditioning device
102: evaporator 103: heater core
110: air-conditioner housing 111: air inflow aperture
112: defroster grill 113: blowing face ventilation opening
114: bottom vent 115,116,117: mode door
118: the 1 119: the 2
121: the 1 axis, 122: the 2 axis
300: rack gear 210: operating stick
220: cam 230: cable
Specific embodiment
In the following, the technical pattern of air conditioner for vehicles is described in detail referring to attached drawing.
Fig. 3 is the sectional view for indicating the air conditioner for vehicles of one embodiment of the present of invention.As shown in figure 3, of the invention
The air conditioner for vehicles 100 of one embodiment include air-conditioner housing 110, pressure fan, the 1st 118 and the 2nd 119 and structure
At.Successively have heat exchanger for cooling and heat-up heat exchanger on air-flow direction in air-conditioner housing 110.
Heat exchanger for cooling is by making the refrigerant of air and refrigerant circulation carry out the evaporation of heat exchange and cooling air
Device 102 is constituted, and heat-up heat exchanger is by making air and the cooling water of the cooling water pipeline recycled within the engine carry out hot friendship
It changes and the heater core 103 of air heating is constituted.
1st 118 and the 2nd 119 by air-conditioner housing 110 be set to adjusted between evaporator 102 and heater core 103
The temperature of the temperature of section discharge air adjusts door and constitutes.It is slidingly disposed at air-conditioner housing 110 simultaneously for 1st 118 and the 2nd 119
The aperture of the air flow circuit by heater core 103 and the air flow circuit around heater core 103 is linked and adjusted each other.
It is formed with air inflow aperture 111 in the entrance side of air-conditioner housing 110, is formed in outlet side and passes through mode door respectively
115,116,117 and adjust the defroster grill 112 of aperture, blow face ventilation opening 113 and bottom vent 114.Pressure fan connection
To air-conditioner housing 110 air inflow aperture 111 and execute the function that inner air or outside air are blown.Evaporator 102 and
Heater core 103 is set gradually in the inside of air-conditioner housing 110 along air-flow direction.
The air conditioner for vehicles 100 of one embodiment of the present of invention includes the 1st axis 121 and the 2nd axis 122 and rack gear 300
And it constitutes.1st axis 121 is connected to the 1st 118, and makes the 1st 118 sliding according to rotation.2nd axis 122 is connected to the 2nd
119, and make the 2nd 119 sliding according to rotation.1st axis 121 and the 2nd axis 122 are connected and are linked by rack gear 300.
The air conditioner for vehicles of one embodiment of the present of invention is configured to mechanically control by the operation of controller
The type hand device of the movement of door.In the following, driving mechanism on the door is described in detail referring to attached drawing.
Fig. 4 is the cam for indicating the air conditioner for vehicles of one embodiment of the present of invention, operating stick, rack gear, axis and door
Main view, Fig. 5 be the operating stick for indicating the air conditioner for vehicles of one embodiment of the present of invention, rack gear and axis separation shape
The figure of state, Fig. 6 are the cam for indicating the air conditioner for vehicles of one embodiment of the present of invention, operating stick, rack gear, axis and door
Perspective view, Fig. 7 are the combinations of the operating stick for indicating the air conditioner for vehicles of one embodiment of the present of invention, rack gear and the 1st axis
The side view of state.
Referring to Fig. 4 to Fig. 7, the 1st 118 plate (Plate) form for being formed as having defined thickness.At the 1st 118
Two sides on vehicle-width direction are formed with gear teeth 1181.Among the above, vehicle-width direction is the axis direction of door.1st
Gear teeth 1181 extended to form along the glide direction of door, be engaged to the 2nd gear part 1212 of the 1st axis 121.2nd 119
It is configured to plate (Plate) form for having defined thickness, prolongs in the two sides gear teeth 1191 of axis direction along glide direction
Stretch the 2nd gear part 1222 to form and be engaged to the 2nd axis 122.
1st axis 121 is by the two of the axle portion that is formed to long width in the vehicle width direction and the length direction for being integrated to axle portion
1st gear part 1211 and the 2nd gear part 1212 at end are constituted.2nd gear part 1212, which is engaged to, is formed in the 1st 118 gear
Tooth 1181, as the 1st axis 121 is rotated, the 1st 118 sliding action in the up-down direction.1st gear part 1211 and the 2nd tooth
Wheel portion 1212 is used separately as the gear teeth of rack gear and is engaged to the pinion gear of the gear teeth of door.
2nd axis 122 is by the two of the axle portion that is formed to long width in the vehicle width direction and the length direction for being integrated to axle portion
1st gear part 1221 and the 2nd gear part 1222 at end are constituted.2nd gear part 1222, which is engaged to, is formed in the 2nd 119 gear
Tooth 1191, as the 2nd axis 122 is rotated, the 2nd 119 carries out sliding action in the up-down direction.1st gear part 1221 and
2nd gear part 1222 is used separately as the gear teeth of rack gear and is engaged to the pinion gear of the gear teeth of door.
Rack gear 300 is slidably mounted in the outside of air-conditioner housing 110.Rack gear 300 is formed as linear type shape and by the 1st axis
121 rotary force is transmitted to the 2nd axis 122.When rack gear 300 is formed as linear type shape, it is more advantageous to the transmitting for realizing power.Tooth
Articles 300 side is engaged to the 1st axis 121, and the other side is engaged to the 2nd axis 122.Rack gear 300 is played the 1st axis 121 and the 2nd axis
The function of 122 linkages.
2nd gear part 1212 of the 1st axis 121 is located at compared to the 1st gear part 1211 of the 1st axis 121 interior in axial direction
Side.Meanwhile the 2nd axis 122 the 2nd gear part 1222 be located in axial direction compared to the 1st gear part 1221 of the 2nd axis 122 it is interior
Side.
It is formed with gear teeth 301 on the face opposite with the 1st axis 121 of the side of the rack gear 300 engaged with the 1st axis 121,
Gear teeth 302 is formed on the face opposite with the 2nd axis 122 of the other side of the rack gear 300 engaged with the 2nd axis 122.1st axis
121 and the 2nd axis 122 is configured in directions opposite each other on the basis of rack gear 300.As a result, the 1st axis 121 and the 2nd axis
122 direction of rotation is different.
In air conditioner for vehicles, when passing through the 1st 118 sliding of rotation process of controller, the 2nd 119 linkage
It is slided on ground.Air conditioner for vehicles has cam 220 and operating stick 210.
Cam 220 is connect with controller, and is rotated in air-conditioner housing 110 by rotation process.Operating stick 210
It connect with cam 220, and is rotated in air-conditioner housing 110 by the rotation of cam 220.1st axis 121 and operating stick
210 engage and are rotated, and are integrated to the 1st 118, and the 2nd axis 122 is integrated to the 2nd 119.
Cam 220 can be rotatably set in the outside of air-conditioner housing 110 centered on rotary shaft 221.Cam 220 passes through line
Cable 230 and connect with controller, have the engaging portion 222 for connecting with cable 230 in cam 220.It is formed in cam 220
The seam 223 of the long hole shape of sliding guidance is carried out to the pin 211 of operating stick 210.When the knob to controller carries out rotation process,
Cam 220 is pivoted about by cable 230 with rotary shaft 221.
Operating stick 210 can be rotatably set in the outside of air-conditioner housing 110 centered on rotary shaft 212.In operating stick 210
Protrusion is formed with pin 211, and operating stick 210 is connected to the seam 223 of cam 220 by pin 211.In the one side of operating stick 210
It is formed with and 121 meshed gears tooth 215 of the 1st axis.When cam 220 rotates, pin 211 is slided along the seam 223 of cam 220
Dynamic guidance, pin 211 are pivoted about with rotary shaft 212.
Rack gear 300 and operating stick 210 abreast configure in the axis direction of the 1st axis 121.In addition, the 1st tooth of the 1st axis 121
Wheel portion 1211 is located at the outside of air-conditioner housing 110, and is engaged to operating stick 210 and rack gear 300 simultaneously.That is, the tooth of operating stick 210
The gear teeth 301 of the gear teeth 215 and rack gear 300 is engaged to the 1st gear part 1211 of the 1st axis 121 together.Rack gear 300, operating stick
210 and cam 220 configure in the outside of air-conditioner housing 110.2nd gear part 1212 of the 1st axis 121 is located at air-conditioner housing 110
Inside, and be engaged to the 1st 118 gear teeth 1181.It is configured to the inside of air-conditioner housing 110 for 1st 118.
When operating stick 210 rotates, the 1st axis 121 for being engaged to operating stick 210 is rotated, and thus the 1st 118 in sky
Adjust the interior Slideslip of shell 110, outer Slideslip of the rack gear 300 in air-conditioner housing 110.
1st gear part 1221 of the 2nd axis 122 is located at the outside of air-conditioner housing 110, and is engaged to rack gear 300.2nd axis 122
The 2nd gear part 1222 be located at the inside of air-conditioner housing 110, and be engaged to the 2nd 119 gear teeth 1191.Match for 2nd 119
Set the inside of air-conditioner housing 110.When rack gear 300 slides, the 2nd axis 122 engaged with rack gear 300 is rotated, and thus the 2nd
Interior Slideslip of the door 119 in air-conditioner housing 110.
In this way, the 1st axis 121 and the 2nd axis 122 rotate in the opposite directions to each other when carrying out rotation process to controller,
It slides in the opposite directions to each other for 1st 118 and the 2nd 119.
In addition, operating stick 210 and the arrangement of rack gear 300 are in axial direction, and the 1st axis 121 is engaged to double-layer structure.That is,
Operating stick 210 and rack gear 300 are engaged with the double-layer structure in the same direction.Thereby, it is possible to prevent operating stick 210 and rack gear 300
It is detached from.Referring to Fig. 7, operating stick 210 is configured in the top of rack gear 300, the gear teeth 215 of operating stick 210 and the gear of rack gear 300
Tooth 301 is engaged to the 1st gear part 1211 of the 1st axis 121 simultaneously.
When considering that the temperature for having bigger size and weight adjusts the characteristic of door, in the operation by controller
In the case where the air conditioner for vehicles for mechanically controlling the type hand of the movement of door, need to solve the problems, such as that operation sense becomes larger.
Gear ratio and the 1st axis 121 and rack gear between the air conditioner for vehicles adjusting operating stick 210 of the present embodiment and the 1st axis 121
Gear ratio between 300 and the size for increasing variable force, so as to improve the operation sense of controller side.
In addition, operating stick 210 and the arrangement of rack gear 300 are engaged with the 1st axis 121 in axial direction and with double-layer structure, thus
Rack gear 300 is mobile to direction identical with the direction of rotation of operating stick 210 and is further reduced the knob for being applied to controller
Operating force improves operation sense.Meanwhile operating stick 210 and the configuration of rack gear 300 can reduce shared space in the same direction,
Therefore it can reduce the size of air-conditioning device.
In addition, the 1st axis 121 and the 2nd axis 122 are configured in the diagonal direction on the basis of rack gear 300, the 1st 118 and the 2nd
Door 119 slide in the opposite directions to each other and by the passage opening/closing of air-conditioner housing, so that the power for being applied to door is divided into 1/2nd
And help to improve operating force, and be applicable in slide door structure and the size entirely encapsulated of air-conditioning device can be reduced.
On the other hand, the 1st axis 121 has the gear teeth of the size different from each other with adjacent gear teeth, with the 1st axis 121
The operating stick 210 and rack gear 300 of engagement also have gear teeth correspondingly.Referring to Fig. 5, the gear in the side of rack gear 300
Tooth 301 is formed with the gear teeth 3011 for having the tooth pitch bigger than adjacent gear dental transition.Meanwhile in the 1st gear of the 1st axis 121
Portion 1211 is formed with gear teeth 1215 corresponding with the gear teeth 3011 of rack gear 300, in the formation of gear teeth 215 of operating stick 210
There is gear teeth 2155 corresponding with the gear teeth 3011 of rack gear 300.
2nd axis 122 has the gear teeth of the size different from adjacent gear teeth, the rack gear 300 engaged with the 2nd axis 122
Also has gear teeth correspondingly.Gear teeth 302 in the other side of rack gear 300, which is formed with, to be had than adjacent gear dental transition
The gear teeth 3021 of big tooth pitch.Meanwhile the gear teeth with rack gear 300 is formed in the 1st gear part 1221 of the 2nd axis 122
3021 corresponding gear teeth 1225.
Through this structure, the disengaging between rack gear and axis is prevented, prevents from mistakenly assembling, constitutes axis and operating stick and rack gear
Between assembling datum mark and improve assemblability.
More than, air conditioner for vehicles of the invention is illustrated referring to embodiment shown in the drawings, but this is only
To illustrate, those skilled in the art are appreciated that thus the present invention can realize the other embodiments of various modifications and equalization.Therefore,
Real technical protection scope of the invention should be defined according to the technical idea of appended claims.
Claims (17)
1. a kind of air conditioner for vehicles has the 1st (118) that is slidingly disposed at air-conditioner housing (110) and the 2nd
(119), above-mentioned 1st (118) and the 2nd (119) are slided,
The air conditioner for vehicles includes: cam (220), is rotated in air-conditioner housing (110)；Operating stick (210),
It is connected to above-mentioned cam (220) and is rotated in air-conditioner housing (110) by means of the rotation of cam (220)；1st axis
(121), it is engaged to aforesaid operations bar (210) and is rotated and be integrated to above-mentioned 1st (118)；2nd axis (122), knot
Close above-mentioned 2nd (119)；And rack gear (300), one side are engaged with above-mentioned 1st axis (121), the other side and above-mentioned 2nd axis
(122) it engages and the 1st axis (121) and the 2nd axis (122) is made to link,
Aforesaid operations bar (210) and rack gear (300) are engaged with the gear part of axis and common group is decorateeed.
2. air conditioner for vehicles according to claim 1, wherein
The air conditioner for vehicles is formed as the type hand device that the movement of door is mechanically controlled by the operation of controller, leads to
The rotation process of above controller is crossed, above-mentioned 1st (118) and the 2nd (119) are slided, above-mentioned lid (220) and controller
It connects and is rotated in air-conditioner housing (110) by rotation process.
3. air conditioner for vehicles according to claim 2, wherein
Above-mentioned 1st (118) are linked with the 2nd (119),
It is another when a sliding in the rotation process by above controller above-mentioned 1st (118) and the 2nd (119)
It is a linkage and slided.
4. air conditioner for vehicles according to claim 2, wherein
Adjust gear ratio between aforesaid operations bar (210) and the 1st axis (121) and above-mentioned 1st axis (121) and rack gear (300) it
Between gear ratio and increase the size of variable force, so as to improve the operation sense of controller side.
5. air conditioner for vehicles according to claim 1, wherein
Aforesaid operations bar (210) and rack gear (300) are engaged with the double-layer structure in the same direction.
6. air conditioner for vehicles according to claim 1, wherein
Above-mentioned 1st axis (121) and the 2nd axis (122) are configured in directions opposite each other on the basis of rack gear (300).
7. air conditioner for vehicles according to claim 2, wherein
When carrying out rotation process to controller, above-mentioned 1st axis (121) and the 2nd axis (122) rotate in the opposite directions to each other,
Above-mentioned 1st (118) and the 2nd (119) slide in the opposite directions to each other.
8. air conditioner for vehicles according to claim 1, wherein
Above-mentioned 1st axis (121) has the gear teeth of the size different from adjacent gear teeth, the operation engaged with the 1st axis (121)
Bar (210) and rack gear (300) also have gear teeth correspondingly.
9. air conditioner for vehicles according to claim 8, wherein
Above-mentioned 2nd axis (122) has the gear teeth of the size different from adjacent gear teeth, the rack gear engaged with the 2nd axis (122)
(300) also has gear teeth correspondingly.
10. air conditioner for vehicles according to claim 1, wherein
In aforesaid operations bar (210), protrusion is formed with pin (211), is formed with the above-mentioned pin (211) of guidance in above-mentioned cam (220)
Seam.
11. air conditioner for vehicles according to claim 1, wherein
Above-mentioned 1st (118) and the 2nd (119) adjust door by temperature and constitute, which adjusts door and be set to heat exchanger for cooling
The temperature of discharge air is adjusted between heat-up heat exchanger.
12. air conditioner for vehicles according to claim 1, wherein
1st axis (121) is by the axle portion formed to long width in the vehicle width direction and the both ends for the length direction for being formed in axle portion
The 1st gear part (1211) and the 2nd gear part (1212) constitute,
Be formed as plate shape for 1st (118), in the two sides of the 1st (118) vehicle-width direction, gear teeth (1181) along
Door glide direction and extend to form,
The gear teeth (1181) of above-mentioned 1st (118) is engaged to the 2nd gear part (1212) of the 1st axis (121).
13. air conditioner for vehicles according to claim 12, wherein
2nd axis (122) is by the axle portion formed to long width in the vehicle width direction and the both ends for the length direction for being integrated to axle portion
The 1st gear part (1221) and the 2nd gear part (1222) constitute,
It is configured to plate shape for 2nd (119), on the two sides of the 2nd (119) vehicle-width direction, gear teeth (1191) edge
The glide direction of door and extend to form,
The gear teeth (1191) of above-mentioned 2nd (119) is engaged to the 2nd gear part (1222) of the 2nd axis (122).
14. air conditioner for vehicles according to claim 13, wherein
Above-mentioned rack gear (300) is slideably mounted to the outside of air-conditioner housing (110), and be formed as linear type shape and by the 1st axis
(121) rotary force is transmitted to the 2nd axis (122),
1st gear part (1211) of above-mentioned 1st axis (121) and the 1st gear part (1221) of the 2nd axis (122) are located at air-conditioner housing
(110) outside and be engaged to rack gear (300).
15. air conditioner for vehicles according to claim 13, wherein
2nd gear part (1212) of above-mentioned 1st axis (121) and the 2nd gear part (1222) of the 2nd axis (122) are respectively in axis direction
On compared to the 1st gear part (1211) of the 1st axis (121) and the 1st gear part (1221) of the 2nd axis (122) be located inside.
16. air conditioner for vehicles according to claim 15, wherein
Above-mentioned 1st axis (121) and the 2nd gear part (1212) and the 2nd gear part (1222) of the 2nd axis (122) are located at air-conditioner housing
(110) inside and be engaged to the 1st (118) gear teeth (1181) and the 2nd (119) gear teeth (1191) respectively.
17. air conditioner for vehicles according to claim 13, wherein
Above-mentioned rack gear (300) and operating stick (210) abreast configure in the axis direction of the 1st axis (121), aforesaid operations bar
(210) gear teeth (301) of gear teeth (215) and rack gear (300) is engaged to the 1st gear part of the 1st axis (121) together
(1211), the 1st gear part (1211) of the 1st axis (121) engages simultaneously with operating stick (210) and rack gear (300).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0041199 | 2018-04-09 | ||
| KR1020180041199A KR102531568B1 (en) | 2018-04-09 | 2018-04-09 | Air conditioner for vehicle |
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| Publication Number | Publication Date |
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| CN110356189A true CN110356189A (en) | 2019-10-22 |
| CN110356189B CN110356189B (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910275931.5A Active CN110356189B (en) | 2018-04-09 | 2019-04-08 | Air conditioner for vehicle |
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| KR (1) | KR102531568B1 (en) |
| CN (1) | CN110356189B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020001603A (en) * | 2018-06-29 | 2020-01-09 | 株式会社ケーヒン | Door drive device |
| US11207942B2 (en) * | 2017-03-01 | 2021-12-28 | Ningbo Geely Automobile Research & Development Co. | User-actuated air nozzle control mechanism and method for controlling the airflow |
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| JPH09175147A (en) * | 1995-12-21 | 1997-07-08 | Zexel Corp | Air conditioner |
| CN104002637A (en) * | 2013-02-26 | 2014-08-27 | 株式会社京滨 | Air-conditioning apparatus for vehicles |
| WO2015064106A1 (en) * | 2013-11-01 | 2015-05-07 | 株式会社デンソー | Air conditioner for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4078029B2 (en) * | 2000-12-28 | 2008-04-23 | カルソニックカンセイ株式会社 | Air conditioner sliding door structure |
| JP2004017920A (en) * | 2002-06-20 | 2004-01-22 | Sanden Corp | Air conditioning device for automobile |
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2018
- 2018-04-09 KR KR1020180041199A patent/KR102531568B1/en active IP Right Grant
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- 2019-04-08 CN CN201910275931.5A patent/CN110356189B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09175147A (en) * | 1995-12-21 | 1997-07-08 | Zexel Corp | Air conditioner |
| CN104002637A (en) * | 2013-02-26 | 2014-08-27 | 株式会社京滨 | Air-conditioning apparatus for vehicles |
| WO2015064106A1 (en) * | 2013-11-01 | 2015-05-07 | 株式会社デンソー | Air conditioner for vehicle |
| CN105682951A (en) * | 2013-11-01 | 2016-06-15 | 株式会社电装 | Air conditioner for vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11207942B2 (en) * | 2017-03-01 | 2021-12-28 | Ningbo Geely Automobile Research & Development Co. | User-actuated air nozzle control mechanism and method for controlling the airflow |
| JP2020001603A (en) * | 2018-06-29 | 2020-01-09 | 株式会社ケーヒン | Door drive device |
| JP7157572B2 (en) | 2018-06-29 | 2022-10-20 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | door drive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110356189B (en) | 2022-12-20 |
| KR102531568B1 (en) | 2023-05-15 |
| KR20190118060A (en) | 2019-10-17 |
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