CN207579516U - A kind of visitor's automotive overhead air conditioner outer circulation inlet duct - Google Patents
A kind of visitor's automotive overhead air conditioner outer circulation inlet duct Download PDFInfo
- Publication number
- CN207579516U CN207579516U CN201721734037.2U CN201721734037U CN207579516U CN 207579516 U CN207579516 U CN 207579516U CN 201721734037 U CN201721734037 U CN 201721734037U CN 207579516 U CN207579516 U CN 207579516U
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- air
- air duct
- duct
- outer circulation
- actuator
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Abstract
The utility model discloses a kind of objective automotive overhead air conditioner outer circulation inlet ducts, including outer circulating air duct, outer circulating air duct inner hollow, outer gas import is offered in outer circulating air duct, outer circulation air door is installed in outer gas import, outer circulation air door is connect by air door connecting shaft with outer circulating air duct, it is opposite with outer gas import in outer circulating air duct to be in addition provided with actuator mounting bracket on one side, actuator mounting bracket and outer circulating air duct riveting, cycle throttle actuator is fixedly installed in actuator mounting bracket, actuator tommy bar is connected on cycle throttle actuator, actuator tommy bar is connect by cycle throttle connecting rod with the outer circulation air door.It is undesirable to solve the problems, such as that car inner air and outer air in the prior art exchanges effect.
Description
Technical field
The utility model belongs to automobile air conditioning technology field, is related to a kind of objective automotive overhead air conditioner outer circulation inlet duct.
Background technology
Hvac system arrangement uses preposition air-conditioning and top-mounted air conditioner dual system arrangement, while passenger area now
Vehicle window uses all-sealed structure.Preposition air-conditioning recycles air inlet and outer circulation air inlet combination, but preposition air-conditioner wind using interior
It measures small and installation site to be limited, therefore can only realize the ventilation in driver region.Top-mounted air conditioner is using interior cycle air inlet side
Formula, therefore entire car inner air and extraneous air cannot be exchanged effectively, if things go on like this car inner air quality pair
Passenger health makes a big impact.Part driver is changed to adjust car inner air, long-term skylight of vehicle of opening
Gas, so as to cause automobile interior occur counter tide and it is mouldy the phenomenon that.
Utility model content
The purpose of this utility model is to provide a kind of objective automotive overhead air conditioner outer circulation inlet duct, solves the prior art
Present in car inner air and outer air exchange effect it is undesirable the problem of.
The utility model is the technical scheme adopted is that a kind of visitor's automotive overhead air conditioner outer circulation inlet duct, including outer
Circulation air path, outer circulating air duct inner hollow offer outer gas import in outer circulating air duct, outer circulation are equipped in outer gas import
Air door, outer circulation air door are connect by air door connecting shaft with outer circulating air duct, opposite with outer gas import another in outer circulating air duct
It is outer to be provided with actuator mounting bracket, actuator mounting bracket and outer circulating air duct riveting, actuator mounting bracket on one side
On be fixedly installed cycle throttle actuator, actuator tommy bar is connected on cycle throttle actuator, actuator tommy bar is by following
Ring throttle linkage is connect with the outer circulation air door.
The utility model is also characterized by
The both ends of outer circulating air duct are connected separately with left side weep pipe and right side weep pipe, right side weep pipe are dripped by right side
Water pipe joint is connect with outer circulating air duct, and right side weep pipe and the right side pipe connected pipe that drips are connected by weep pipe threeway, are dripped
Another interface of Three-way joint for water pipe is connected with top-mounted air conditioner weep pipe.
The side surface at outer circulating air duct both ends offers duct outlet.
The outside of outer circulating air duct is enclosed with air duct insulating layer.
Air duct insulating layer keeps the temperature the rubber plastic bed of material for tack.
The side of outer circulation air door is enclosed with air door sealing sponge.
The beneficial effects of the utility model are increased outside in-vehicle air and vehicle by top-mounted air conditioner outer circulation inlet duct
The exchange of air, makes in-car air quality effectively improve, and improves passenger comfort and health of human body.The device simultaneously
By extraneous air in the Water in Condenser that is formed after entering vehicle interior or rainwater during because outer gas into the car, vehicle is effectively excluded
Outside, so as to effectively reduce interior trim counter tide and Signs of Mould.
Description of the drawings
Fig. 1 is a kind of structure chart of objective automotive overhead air conditioner outer circulation inlet duct of the utility model；
Fig. 2 is a kind of outer circulating air duct structure chart of objective automotive overhead air conditioner outer circulation inlet duct of the utility model；
Fig. 3 is sectional view at a kind of outer circulating air duct B of objective automotive overhead air conditioner outer circulation inlet duct of the utility model.
In figure, 1. left side weep pipes, 2. air duct insulating layers, 3. outer circulation air doors, 4. air door connecting shafts, 5. air doors sealing sea
Silk floss, drip pipe connected pipe on 6. right sides, 7. weep pipe threeways, 8. right side weep pipes, 9. top-mounted air conditioner weep pipes, 10. outer circulation wind
Road, 11. cycle throttle connecting rods, 12. actuator tommy bars, 13. actuator mounting brackets, 14. cycle throttle actuators, 15. outer gas
Import, 16. duct outlets.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of objective automotive overhead air conditioner outer circulation inlet duct of the utility model, structure as shown in Figure 1, Figure 2 and Figure 3, are wrapped
Include outer circulating air duct 10,10 inner hollow of outer circulating air duct offers outer gas import 15, outer gas import 15 in outer circulating air duct 10
On outer circulation air door 3 is installed, outer circulation air door 3 is connect by air door connecting shaft 4 with outer circulating air duct 10, outer circulating air duct 10
It is upper opposite with outer gas import 15 to be in addition provided with actuator mounting bracket 13, actuator mounting bracket 13 and outer circulation wind on one side
10 riveting of road, is fixedly installed cycle throttle actuator 14 in actuator mounting bracket 13, on cycle throttle actuator 14
Actuator tommy bar 12 is connected with, actuator tommy bar 12 is connect by cycle throttle connecting rod 11 with the outer circulation air door 3.
The both ends of outer circulating air duct 10 are connected separately with left side weep pipe 1 and right side weep pipe 8, right side weep pipe 8 pass through
The right side pipe connected pipe 6 that drips is connect with outer circulating air duct 10, and right side weep pipe 8 and the right side pipe connected pipe 6 that drips pass through weep pipe
Threeway 7 connects, another interface of weep pipe threeway 7 is connected with top-mounted air conditioner weep pipe 9.
The side surface at 10 both ends of outer circulating air duct offers duct outlet 16.
The outside of outer circulating air duct 10 is enclosed with air duct insulating layer 2.
Air duct insulating layer 2 keeps the temperature the rubber plastic bed of material for tack.
The side of outer circulation air door 3 is enclosed with air door sealing sponge 5.
A kind of objective automotive overhead air conditioner outer circulation inlet duct of the utility model, is arranged in top-mounted air conditioner forepart, before vehicle
More than top driver's cabin trim panel, when air-conditioner controller opens outer circulation operating mode, cycle throttle actuator 14 receives
Signal, and pass through actuator tommy bar 12 and cycle throttle connecting rod 11 and outer gas cycle throttle 3 is driven to move, open outer circulation air door 3
It opening, outside vehicle air sucks cabin interior by outer gas import 15 and duct outlet 16 by top-mounted air conditioner, so as to fulfill
Top-mounted air conditioner car outside air exchange, it is on the contrary then cannot.
When air-conditioning opens refrigeration mode, since vehicle interior temperature is less than temperature outside vehicle, the outer air of vehicle enters from outer gas import 15
External rainwater is also easy to produce in condensed water or rainy day driving behind interior portion by outer gas import 15 into the car, these moisture, which are collected, to be stayed
In outer circulating air duct 10, so as to be discharged outside vehicle by left side weep pipe 1 and right side weep pipe 8.
A kind of objective automotive overhead air conditioner outer circulation inlet duct of the utility model, by cycle throttle actuator 14, performs
Device tommy bar 12, cycle throttle connecting rod 11 realize the controllable opening and closing of interior outer circulation air inlet.So as to make vehicle inner air and outer air
Effectively exchanged, meanwhile, outer circulating air duct 10 can play good moisture collection and give over to use, enter in car so as to reduce moisture
Portion is so as to cause automobile interior counter tide and Signs of Mould.
A kind of objective automotive overhead air conditioner outer circulation inlet duct of the utility model, the tommy bar material of this link mechanism is modeling
Material, connecting rod material are each 1 of the quantity of cold rolling round steel wire, tommy bar and connecting rod.
Outer gas import 15 is located at air duct middle front part, and duct outlet 16 is located at air duct rear portion both sides, in outer circulating air duct 10
Left side weep pipe 1 and right side weep pipe 8 are located at left and right sides of air duct, while be entire air duct installation condition minimum point, in outer
The shape of circulation air path 10 can be shape shown in figure or ellipse or rectangular.
Claims (6)
1. a kind of visitor's automotive overhead air conditioner outer circulation inlet duct, which is characterized in that described to follow outside including outer circulating air duct (10)
Ring air duct (10) inner hollow, offers outer gas import (15) on the outer circulating air duct (10), on the outer gas import (15)
Outer circulation air door (3) is installed, the outer circulation air door (3) is connect by air door connecting shaft (4) with outer circulating air duct (10), institute
State it is opposite with outer gas import (15) in outer circulating air duct (10) be in addition provided with actuator mounting bracket (13) on one side, it is described to hold
Row device mounting bracket (13) and outer circulating air duct (10) riveting are fixedly installed on the actuator mounting bracket (13) and follow
Ring air door executer (14) is connected with actuator tommy bar (12), the actuator tommy bar on the cycle throttle actuator (14)
(12) it is connect by cycle throttle connecting rod (11) with the outer circulation air door (3).
2. a kind of objective automotive overhead air conditioner outer circulation inlet duct according to claim 1, which is characterized in that followed outside described
The both ends in ring air duct (10) are connected separately with left side weep pipe (1) and right side weep pipe (8), the right side weep pipe (8) pass through
The right side pipe connected pipe (6) that drips is connect with outer circulating air duct (10), and drip pipe connected pipe for the right side weep pipe (8) and right side
(6) it is connected by weep pipe threeway (7), described another interface of weep pipe threeway (7) is connected with top-mounted air conditioner weep pipe
(9)。
3. a kind of objective automotive overhead air conditioner outer circulation inlet duct according to claim 1, which is characterized in that followed outside described
The side surface at ring air duct (10) both ends offers duct outlet (16).
4. a kind of objective automotive overhead air conditioner outer circulation inlet duct according to claim 1, which is characterized in that followed outside described
The outside in ring air duct (10) is enclosed with air duct insulating layer (2).
A kind of 5. objective automotive overhead air conditioner outer circulation inlet duct according to claim 4, which is characterized in that the air duct
Insulating layer (2) keeps the temperature the rubber plastic bed of material for tack.
6. a kind of objective automotive overhead air conditioner outer circulation inlet duct according to claim 1, which is characterized in that followed outside described
The side of ring air door (3) is enclosed with air door sealing sponge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734037.2U CN207579516U (en) | 2017-12-13 | 2017-12-13 | A kind of visitor's automotive overhead air conditioner outer circulation inlet duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734037.2U CN207579516U (en) | 2017-12-13 | 2017-12-13 | A kind of visitor's automotive overhead air conditioner outer circulation inlet duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207579516U true CN207579516U (en) | 2018-07-06 |
Family
ID=62737878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721734037.2U Active CN207579516U (en) | 2017-12-13 | 2017-12-13 | A kind of visitor's automotive overhead air conditioner outer circulation inlet duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207579516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053753A (en) * | 2019-04-29 | 2019-07-26 | 广船国际有限公司 | The ventilation device of polar region ship |
-
2017
- 2017-12-13 CN CN201721734037.2U patent/CN207579516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053753A (en) * | 2019-04-29 | 2019-07-26 | 广船国际有限公司 | The ventilation device of polar region ship |
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