CN206049293U - Dual temperature area air conditioning for automobiles - Google Patents
Dual temperature area air conditioning for automobiles Download PDFInfo
- Publication number
- CN206049293U CN206049293U CN201621019816.XU CN201621019816U CN206049293U CN 206049293 U CN206049293 U CN 206049293U CN 201621019816 U CN201621019816 U CN 201621019816U CN 206049293 U CN206049293 U CN 206049293U
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- CN
- China
- Prior art keywords
- executor
- gear
- temperature
- tooth
- temperature damper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This utility model discloses a kind of dual temperature area air conditioning for automobiles，Including air conditioner main body，Air conditioner main body is provided with a left side、Right temperature damper，It is left、Right temperature damper has right executor respectively，Left executor includes a left side、Right executor's body，Left executor's gear is installed with the output shaft of left executor's body，Left temperature damper gear is installed on left temperature damper axle，Left executor's gear is engaged with left temperature damper gear，Right executor includes right executor's body，Right executor's gear is installed with the output shaft of right executor's body，Right temperature damper gear is installed on right temperature damper axle，Right executor's gear is engaged with right temperature damper gear，The output shaft of right executor's body is consistent with the direction of the output shaft of left executor's body，It is identical using this utility model or so temperature executor's rotation direction，Ensure that each temperature control gear temperature damper stop angle synchronicity of left and right temperature executor，In the case of the non-decile of each gear angle，Remain to realize the Synchronization Control of left and right warm area.
Description
Technical field
This utility model is related to automobile air conditioning technology field, and in particular to a kind of dual temperature area air conditioning for automobiles.
Background technology
Dual temperature area air conditioning for automobiles is referred to and possesses two warm areas (i.e. front-seat space), and the warm area of the left and right sides each independently can enter
The air conditioning for automobiles that trip temperature is adjusted, current automobile respectively control left and right two using executor or motor with double temperature region air conditioners
The opening angle of warm area temperature damper, realizes dual temperature area temperature adjustment.Executor is relatively low due to precision, is limited by carbon film precision,
It is typically only capable to carry out 7-8 shelves temperature adjustments；Although motor precision is higher, as control mode is different, need on circuit
Increase extra component, cause cost increase, and motor due to the defect of control logic, in system exception power down etc.
In particular cases, it may appear that situations such as angle is abnormal, need special approach of error correction.
The left and right executor of common double warm area air conditioning for automobiles is just the same, is respectively symmetrically installed in the air-conditioning box left and right sides,
Temperature executor is oppositely oriented during use or so, and in the case of the non-decile of each gear angle, the Synchronization Control of left and right warm area becomes
Must be difficult to realize.
Utility model content
To solve above technical problem, this utility model provides a kind of dual temperature area air conditioning for automobiles, and the air-conditioning is adjusting dual temperature
Can ensure that during the dampers angular in area that the rotation direction of left and right executor is identical.
Technical scheme is as follows：A kind of dual temperature area air conditioning for automobiles, which it is critical only that：Including air conditioner main body, in the air conditioner main body
It is provided with left temperature damper and right temperature damper, the right temperature wind of the left temperature damper axle and right temperature damper of the left temperature damper
The left and right sides of the door-hinge respectively from the air conditioner main body passes, and the left temperature damper is connected with left executor, the right temperature
Air door is connected with right executor, it is characterised in that：The left executor includes left executor's body, left executor's body it is defeated
Left executor's gear is installed with shaft, left temperature damper gear is installed on the left temperature damper axle, the left side is held
Row device gear is engaged with the left temperature damper gear；
The right executor includes right executor's body, is installed with right execution on the output shaft of right executor's body
Device gear, is provided with right temperature damper gear, right executor's gear and the right temperature wind on the right temperature damper axle
Front tooth wheel is engaged；
The output shaft of right executor's body is consistent with the direction of the output shaft of left executor's body.Using more than
Gear drive is adopted between technical scheme executor and air door, in the case of executor's limited precision, realizes rotating air door
Angle is more accurately controlled, and left and right temperature executor's rotation direction is identical, it is ensured that each temperature control gear temperature of left and right temperature executor
Air door stop angle synchronicity, in the case of the non-decile of each gear angle, still can realize the Synchronization Control of left and right warm area.
As preferred：Above-mentioned left executor's gear includes left gear body, and the left gear body is provided with multiple left regulations
Tooth and a left assembling positioning tooth, the transverse tooth thickness of the left assembling positioning tooth is more than the left transverse tooth thickness for adjusting tooth, the left temperature wind
On front tooth wheel correspondence it is described it is left assembling positioning tooth be provided with it is left assembling positioning teeth groove, during installation, it is described it is left assembling positioning tooth with it is described
Left assembling positioning teeth groove engagement.Using this scheme as left assembling positioning transverse tooth thickness is larger, it is impossible to the left regulation tooth with other positions
Engagement, as side set causes dampers angular abnormal when can effectively prevent gear from assembling.
Above-mentioned right temperature damper gear includes right gear body, and the right gear body is provided with multiple right regulation teeth and one
Right assembling positioning tooth, the transverse tooth thickness of the right assembling positioning tooth are more than the right transverse tooth thickness for adjusting tooth, correspondence institute on right executor's gear
State the right positioning tooth that assembles and be provided with right assembling positioning teeth groove, during installation, the right assembling positioning tooth and the right assembling position teeth groove
Engagement.Using this scheme as right assembling positioning transverse tooth thickness is larger, it is impossible to engage with the right regulation tooth of other positions, effectively can prevent
As side set causes dampers angular abnormal when gear is assembled.
The described left regulation tooth of equal number is distributed with the left gear body of above-mentioned left assembling positioning tooth both sides.Using this
The left assembling positioning tooth of scheme is arranged on the middle of stroke of gear, and during damper angle, the total angle of two-ways regulation is identical.
The described right regulation tooth of equal number is distributed with the right gear body of above-mentioned right assembling positioning tooth both sides.Adopt
The middle of stroke of gear is arranged on the right assembling positioning tooth of this scheme, the total angle of two-ways regulation is identical during damper angle.
, on same axis, left executor's body is located at described for above-mentioned left temperature damper axle and right temperature damper axle position
The left side of left temperature damper gear, right executor's body are located at the left side of the right temperature damper gear.Using this scheme
The reverse interleaved setting of left and right executor, is conducive to save space.
The modulus phase of above-mentioned left executor's gear, left temperature damper gear, right executor's gear and right temperature damper gear
Together, the reference diameter of right executor's gear is the twice of the reference diameter of the right temperature damper gear, the left side
The reference diameter of executor's gear is the twice of the reference diameter of left executor's gear, right executor's gear
Reference diameter is 1.5 times of the reference diameter of left executor's gear.Actuator driven air door is made using this design
Moment of torsion is reduced to original 1/2, reduces executor's load, and the gear train of left and right executor is straight by different reference circles
Footpath, realizes the noninterchangeability of gear train gear, prevents misloading.
Beneficial effect：It is carried out between device and air door, using gear drive, holding using the beneficial effects of the utility model
In the case of row device limited precision, realization is more accurately controlled to rotating angle of ventilation door, and left and right temperature executor's rotation direction is identical,
The each temperature control gear temperature damper stop angle synchronicity of left and right temperature executor is ensure that, in the situation of the non-decile of each gear angle
Under, appoint the Synchronization Control that can so realize left and right warm area, gear drive is adopted between executor and air door, in executor's limited precision
In the case of, realization is more accurately controlled to rotating angle of ventilation door, it is ensured that 15 grades of temperature controls, while 2:1 gear ratio
Make the moment of torsion of actuator driven air door be reduced to original 1/2, reduce executor's load.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Status architecture schematic diagram when Fig. 2 is left executor and right executor assembling；
Fig. 3 is the fit structure schematic diagram of left executor's gear and left temperature damper gear；
Fig. 4 is the fit structure schematic diagram of right executor's gear and right temperature damper gear.
Specific embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
As Figure 1-4, a kind of dual temperature area air conditioning for automobiles, including air conditioner main body 1, the air conditioner main body 1 are provided with left temperature
Air door and right temperature damper, the right temperature damper axle of the left temperature damper axle and right temperature damper of the left temperature damper respectively from
The left and right sides of the air conditioner main body 1 passes, and the left temperature damper is connected with left executor 2, the right temperature damper connection
There is right executor 3, it is characterised in that：The left executor 2 includes left executor's body 21, the output of left executor's body 21
Left executor's gear 22 is installed with axle, left temperature damper gear 23, the left side are installed on the left temperature damper axle
Executor's gear 22 is engaged with the left temperature damper gear 23, and the right executor 3 includes right executor's body 31, and the right side is held
Right executor's gear 32 is installed with the output shaft of row device body 31, right temperature wind is installed on the right temperature damper axle
Front tooth wheel 33, right executor's gear 32 are engaged with the right temperature damper gear 33, right executor's body 31 it is defeated
Shaft is consistent with the direction of the output shaft of left executor's body 21, specifically, when left executor's gear 22 is located at institute
When stating the right side of left executor's body 21, right executor's gear 32 is located at the right side of right executor's body 31, conversely,
When left executor's gear 22 is located at the left side of left executor's body 21, right executor's gear 32 is located at described
The left side of right executor's body 31.
Left executor's gear 22 includes left gear body, the left gear body be provided with multiple left regulation tooth 22a and
Transverse tooth thickness of the transverse tooth thickness of one left assembling positioning tooth 22b, the left assembling positioning tooth 22b more than the left regulation tooth 22a, the left temperature
On degree air door gear 23, the correspondence left assembling positioning tooth 22b is provided with left assembling positioning teeth groove, during installation, the left assembling positioning
Tooth 22b is engaged with the left assembling positioning teeth groove, is distributed with identical on the left gear body of the left assembling positioning tooth 22b both sides
The described left regulation tooth 22a of quantity, the right temperature damper gear 33 include right gear body, and the right gear body is provided with many
Tooth of the transverse tooth thickness of individual right regulation tooth 33a and a right assembling positioning tooth 33b, the right assembling positioning tooth 33b more than right regulation tooth 33a
Thickness, on right executor's gear 32, the correspondence right assembling positioning tooth 33b is provided with right assembling positioning teeth groove, during installation, described
Right assembling positioning tooth 33b is engaged with the right assembling positioning teeth groove, the right gear sheet of the right assembling positioning tooth 33b both sides
The described right regulation tooth 33a of equal number is distributed with body.
, on same axis, left executor's body 21 is located at institute for the left temperature damper axle and right temperature damper axle position
State above the left side of left temperature damper gear 23, right executor's body 31 is located at the left side of the right temperature damper gear 33
Lower section, the left temperature damper gear 23 and right temperature damper gear 33 are sector gear, left executor's gear 22, a left side
Temperature damper gear 23, right executor's gear 32 are identical with the modulus of right temperature damper gear 33, right executor's gear 32
Reference diameter be the right temperature damper gear 33 reference diameter twice, the indexing of left executor's gear 22
Circular diameter is the twice of the reference diameter of left executor's gear 22, and the reference diameter of right executor's gear 32 is
1.5 times of the reference diameter of left executor's gear 22, specifically, left executor's gear 22 and left temperature damper tooth
Wheel 23 and right executor's gear 32 are 1.5 with the modulus of right temperature damper gear 33, left executor's gear 22
Reference diameter be 30mm, the reference diameter of the left temperature damper gear 23 is 60mm, right executor's gear 32
Reference diameter be 45mm, the reference diameter of the right temperature damper gear 33 is 90mm.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to this utility model objective and claim, can be made under enlightenment of the present utility model
Represent as multiple types, such conversion is each fallen within protection domain of the present utility model.
Claims (7)
1. a kind of dual temperature area air conditioning for automobiles, it is characterised in that：Including air conditioner main body (1), the air conditioner main body (1) is provided with left temperature
Air door and right temperature damper, the right temperature damper axle of the left temperature damper axle and right temperature damper of the left temperature damper respectively from
The left and right sides of the air conditioner main body (1) passes, and the left temperature damper is connected with left executor (2), the right temperature damper
It is connected with right executor (3), it is characterised in that：The left executor (2) includes left executor's body (21), left executor's sheet
Left executor's gear (22) is installed with the output shaft of body (21), left temperature damper is installed on the left temperature damper axle
Gear (23), left executor's gear (22) are engaged with the left temperature damper gear (23)；
The right executor (3) includes right executor's body (31), fixedly mounts on the output shaft of right executor's body (31)
There is right executor's gear (32), right temperature damper gear (33), right executor's tooth are installed on the right temperature damper axle
Wheel (32) is engaged with the right temperature damper gear (33)；
The output shaft of right executor's body (31) is consistent with the direction of the output shaft of left executor's body (21).
2. dual temperature area according to claim 1 air conditioning for automobiles, it is characterised in that：Left executor's gear (22) is including a left side
Gear, the left gear body are provided with multiple left regulations tooth (22a) and left assembling positioning tooth (22b), the left assembling
, more than the left transverse tooth thickness for adjusting tooth (22a), on the left temperature damper gear (23), correspondence is described for the transverse tooth thickness of positioning tooth (22b)
Left assembling positioning tooth (22b) is provided with left assembling positioning teeth groove, during installation, left assembling positioning tooth (22b) and the left assembling
Positioning teeth groove engagement.
3. dual temperature area according to claim 1 air conditioning for automobiles, it is characterised in that：The right temperature damper gear (33) includes
Right gear body, the right gear body are provided with multiple right regulations tooth (33a) and right assembling positioning tooth (33b), the right dress
Transverse tooth thickness of the transverse tooth thickness with positioning tooth (33b) more than right regulation tooth (33a), the correspondence right dress on right executor's gear (32)
Right assembling positioning teeth groove is provided with positioning tooth (33b), during installation, right assembling positioning tooth (33b) and the right assembling are positioned
Teeth groove is engaged.
4. dual temperature area according to claim 2 air conditioning for automobiles, it is characterised in that：Left assembling positioning tooth (22b) both sides
Left gear body on be distributed with equal number it is described left regulation tooth (22a).
5. dual temperature area according to claim 3 air conditioning for automobiles, it is characterised in that：Right assembling positioning tooth (33b) both sides
The right gear body on be distributed with equal number it is described right regulation tooth (33a).
6. dual temperature area according to claim 1 air conditioning for automobiles, it is characterised in that：The left temperature damper axle and right temperature wind
Door-hinge is located on same axis, and left executor's body (21) is positioned at the left side of the left temperature damper gear (23), described
Right executor's body (31) is positioned at the left side of the right temperature damper gear (33).
7. dual temperature area according to claim 1 air conditioning for automobiles, it is characterised in that：Left executor's gear (22), Zuo Wen
Degree air door gear (23), right executor's gear (32) are identical with the modulus of right temperature damper gear (33), right executor's tooth
Wheel (32) reference diameter be the right temperature damper gear (33) reference diameter twice, left executor's gear
(22) reference diameter is the twice of the reference diameter of left executor's gear (22), right executor's gear (32)
Reference diameter be 1.5 times of reference diameter of left executor's gear (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019816.XU CN206049293U (en) | 2016-08-30 | 2016-08-30 | Dual temperature area air conditioning for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019816.XU CN206049293U (en) | 2016-08-30 | 2016-08-30 | Dual temperature area air conditioning for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049293U true CN206049293U (en) | 2017-03-29 |
Family
ID=58374257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019816.XU Expired - Fee Related CN206049293U (en) | 2016-08-30 | 2016-08-30 | Dual temperature area air conditioning for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204190A (en) * | 2020-01-17 | 2020-05-29 | 重庆三电汽车空调有限公司 | Vehicle air conditioner structure capable of adapting to switching between single temperature zone and multiple temperature zones |
-
2016
- 2016-08-30 CN CN201621019816.XU patent/CN206049293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204190A (en) * | 2020-01-17 | 2020-05-29 | 重庆三电汽车空调有限公司 | Vehicle air conditioner structure capable of adapting to switching between single temperature zone and multiple temperature zones |
| CN111204190B (en) * | 2020-01-17 | 2023-08-15 | 三电(中国)汽车空调有限公司 | Vehicle air conditioner structure capable of adapting to switching between single temperature zone and multiple temperature zones |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |