CN104260615A - Electric-car air conditioning controller associated mechanism - Google Patents
Electric-car air conditioning controller associated mechanism Download PDFInfo
- Publication number
- CN104260615A CN104260615A CN201410526188.3A CN201410526188A CN104260615A CN 104260615 A CN104260615 A CN 104260615A CN 201410526188 A CN201410526188 A CN 201410526188A CN 104260615 A CN104260615 A CN 104260615A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- adjusting knob
- air conditioner
- controller
- electric automobile
- Prior art date
- 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.)
- Granted
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Classifications
-
- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
Abstract
The invention discloses an electric-car air conditioning controller associated mechanism which comprises an adjusting knob (1). A circuit board (4) is arranged under the adjusting knob (1), a rotating disk (2) is arranged between the adjusting knob (1) and the circuit board (4), the rotating disk (2) is connected on the adjusting knob (1) and rotates with the same, and switch contact (3) controlling the circuit board (4) is connected to the lower side of the rotating disk (2); hardware circuit contacts on the circuit board (4) are distributed in the circumferential direction where the switch contact (3) rotates. The electric-car air conditioning controller associated mechanism is simple in structure, low in cost and convenient to operate, normal use of a fan is unaffected, starting of a PTC can be effectively controlled, maloperation of drives is avoided, and safety of a complete car is improved.
Description
Technical field
The present invention relates to field of automobile air conditioner, particularly a kind of electric automobile air conditioner manual mode controller related organization design.
Background technology
Along with the shortage of the energy, the deterioration of environment, we have to find the new energy and carry out alternative current used petroleum products.Following take electric power as the new-energy automobile life of coming into us gradually of power.But driver and crew also have higher requirement to the traveling comfort of automobile, safety.Because electronlmobil does not have driving engine, so heating of air conditioning for automobiles is affected, there is auxiliary heating PTC for this reason.
In order to reach car load heating demand, higher to PTC surface temperature requirements, in prior art, usual PTC button is an independent button, if this button of false triggering causes PTC to work heating in use, and due to PTC be within air-conditioning systems one relatively independent, close space, after false triggering, high heat can not fully discharge, and will certainly cause potential safety hazard.
Summary of the invention
The object of the invention is to solve the problems of the prior art, provide a kind of structure simple, cost is low, easy and simple to handle, can prevent driver and crew's maloperation by actv., increases the controller of air conditioner of electric automobile related organization of the safety of car load.
To achieve these goals, the technical scheme that the present invention takes is this controller of air conditioner of electric automobile related organization that provides, comprise adjusting knob, the circuit card controlling blowing engine and temperature booster is provided with below described adjusting knob, rotating disk is provided with between described adjusting knob and circuit card, described rotating disk is connected on described adjusting knob and rotates with it, and the below of described rotating disk is connected with the switch contact controlling described circuit card; The circumferencial direction distribution that on described circuit card, each hardware circuit contact turns over along described switch contact; In described circuit card, heater circuit contact configuration is in the rear of blower circuit contact.
For making technique scheme more detailed and concrete, the present invention also provides following further optimal technical scheme, to obtain satisfied practical function:
Described rotating disk is provided with pipe link, and described pipe link upper end is provided with some draw-in grooves, is provided with the fixture block of the clamping that to match with draw-in groove on described pipe link below described adjusting knob.
Described draw-in groove is uniformly distributed along described adapter shaft upper end-face edge.
Described rotating disk is connected with operating shaft, and described operating shaft is connected at the running mechanism of below through the centre hole be located on described circuit card.
Described rotating disk is hollow shell-like structure, is provided with the axis hole connecting described operating shaft at described shell-like structure center, and the outside of described axis hole is provided with some reinforced ribs.
Described switch contact is connected on the contiguous block that is located on described rotating disk.
The present invention adopts technique scheme, by the relational structure that the switch of air conditioner blower is associated with ptc heater switch, adjusting knob and rotating disk are coordinated, realize control circuit board by rotating disk and switch contact, the layout of circuit card meets PTC output control logic table.Regulate adjusting knob, when switch contact does not touch circuit board contact, the now non-conducting of control circuit, ptc heater switch is inoperative; When switch contact trigger circuit plate is connected, now circuit turn-on, blower circuit connects heater circuit, and when blowing engine is in closed condition, temperature booster is also in closed condition, only has while starting blowing engine and just can start temperature booster further.The design of this related organization, structure is simple, and cost is low, easy and simple to handle, does not affect blowing engine and normally uses, simultaneously can the unlatching of actv. controls PTC, avoids driver and crew's maloperation, the safety of increase car load.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of rotating disk of the present invention;
Fig. 3 is ptc heater output control logic table of the present invention.
Be labeled as in figure: 1, adjusting knob, 2, rotating disk, 3, switch contact, 4, circuit card, 5, running mechanism.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
Controller of air conditioner of electric automobile related organization of the present invention, as shown in Figure 1, comprise adjusting knob 1, the circuit card 4 controlling blowing engine and temperature booster is provided with below adjusting knob 1, rotating disk 2 is provided with between adjusting knob 1 and circuit card 4, rotating disk 2 is connected on adjusting knob 1 and rotates with it, and the below of rotating disk 2 is connected with the switch contact 3 of control circuit board 4.Adjusting knob 1 and rotating disk 2 link together, and regulate adjusting knob 1 can drive rotating disk 2 synchronous axial system by rotating, switch contact 3 is connected on rotating disk 2, rotate streak circuit card 4 with rotating disk 2.The circumferencial direction distribution that on circuit card 4, each hardware circuit contact turns over along switch contact 3, ensureing that switch contact 3 rotates can hardware circuit contact on actv. Triggering circuit plate 4, thus connects associated circuit work.
According to PTC output control logic circuit, when switch contact 3 contacts with circuit card, associated circuit is connected, temperature booster associates with blowing engine locking phase, heater starting circuit is connected with blower circuit, only have and could start temperature booster when starting blowing engine, even if otherwise press heater starting switch circuit can not conducting, temperature booster does not work.When switch contact 3 and circuit card 4 are in off-state, associated circuit is disconnected, and now no matter whether blowing engine starts temperature booster all cannot connect, and blowing engine normally can start use.This related organization ensures that temperature booster is also in closed condition when blowing engine is in closed condition; only have connection associated circuit while starting blowing engine just can start temperature booster further; play the effect of duplicate protection, avoid driver and crew's maloperation, increase the safety of car load.Wherein as shown in Figure 3, be a kind of logic control circuit situation provided by the invention, circuit contact arranges the right one side of something with knob, and when knob is in right half of scope, switch contact 3 slide trigger line contact, associated circuit is connected, otherwise circuit is disconnected.
In the present invention, rotating disk 2 is provided with pipe link, and pipe link upper end is provided with some draw-in grooves, is provided with the fixture block of the clamping that to match with draw-in groove on described pipe link below adjusting knob 1.Draw-in groove is uniformly distributed along adapter shaft upper end-face edge, can ensure very stable connection.Rotating disk 2 is connected with operating shaft, and operating shaft is connected at the running mechanism 5 of below through the centre hole be located on circuit card 4, coordinates with this associated circuit synchronised, realizes the open and close of manipulation air door.Rotating disk 2 is hollow shell-like structure, and be provided with the axis hole connecting operating shaft at shell-like structure center, the outside of axis hole is provided with some reinforced ribs, and this kind of structure design can strengthen the stability of structure, simultaneously convenient operation.Switch contact 3 is connected on the contiguous block that is located on rotating disk 2, more stable in structure, realizes more effectively stable circuit and connects.
Electronlmobil of the present invention, in the process of using air-condition, can avoid driver and crew that changes in temperature knob is adjusted to colder position by actv., false triggering ptc heater button, causes PTC to work heating.Due to PTC be within air-conditioning systems one relatively independent, close space, heat is not fully discharged, will certainly potential safety hazard be caused.Use electric automobile air conditioner device related organization, electric vehicle controller related organization, comprises rotating disk 2 and circuit card 4; By the rotating disk rotarily driven below knob of controller changes in temperature knob, switch contact 3 on rotating disk 2 slides on the circuit board 4, switch contact 3 is trigger hardware circuit in motion process, make it PTC button and can complete triggering in different positions, can the unlatching of actv. control PTC, strengthen the safety of car load.
A kind of controller of air conditioner of electric automobile related organization, be that the adjusting knob 1 of controller changes in temperature drives rotating disk 2 turning in process, the switch contact 3 simultaneously on rotating disk 2 slides on the circuit board 4.Whether knob 1 PTC when moving to diverse location exports, and performs according to definition in PTC output control logic table in accompanying drawing 3.
The present invention adopts technique scheme, by the relational structure that the switch of air conditioner blower is associated with ptc heater switch, adjusting knob 1 and rotating disk 2 are coordinated, realize control circuit board 4 by rotating disk 2 and switch contact 3, the layout of circuit card 4 meets PTC output control logic table.Regulate adjusting knob 1, when switch contact does not touch circuit board contact, the now non-conducting of control circuit, ptc heater switch is inoperative; When switch contact 3 trigger circuit plate 4 is connected, now circuit turn-on, blower circuit connects heater circuit, and when blowing engine is in closed condition, temperature booster is also in closed condition, only has while starting blowing engine and just can start temperature booster further.The design of this related organization, structure is simple, and cost is low, easy and simple to handle, does not affect blowing engine and normally uses, simultaneously can the unlatching of actv. controls PTC, avoids driver and crew's maloperation, the safety of increase car load.
Above by reference to the accompanying drawings to invention has been exemplary description; but the present invention is not limited to aforesaid way; as long as adopt method of the present invention is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all fall in protection scope of the present invention.
Claims (6)
1. a controller of air conditioner of electric automobile related organization, comprise adjusting knob (1), it is characterized in that: described adjusting knob (1) below is provided with circuit card (4), rotating disk (2) is provided with between described adjusting knob (1) and circuit card (4), described rotating disk (2) is connected on described adjusting knob (1) and rotates with it, and the below of described rotating disk (2) is connected with the switch contact (3) controlling described circuit card (4); The upper hardware circuit contact of described circuit card (4) is distributed in described switch contact (3) and turns over circumferentially.
2. according to controller of air conditioner of electric automobile related organization according to claim 1, it is characterized in that: described rotating disk (2) is provided with pipe link, described pipe link upper end is provided with some draw-in grooves, and described adjusting knob (1) below is provided with the fixture block of the clamping that to match with draw-in groove on described pipe link.
3. according to controller of air conditioner of electric automobile related organization according to claim 2, it is characterized in that: described draw-in groove is uniformly distributed along described adapter shaft upper end-face edge.
4. according to controller of air conditioner of electric automobile related organization according to claim 1, it is characterized in that: described rotating disk (2) is connected with operating shaft, described operating shaft is connected at the running mechanism (5) of below through the centre hole be located on described circuit card (4).
5. according to controller of air conditioner of electric automobile related organization according to claim 1, it is characterized in that: described rotating disk (2) is hollow shell-like structure, be provided with the axis hole connecting described operating shaft at described shell-like structure center, the outside of described axis hole is provided with some reinforced ribs.
6. according to controller of air conditioner of electric automobile related organization according to claim 1, it is characterized in that: described switch contact (3) is connected on the contiguous block that is located on described rotating disk (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526188.3A CN104260615B (en) | 2014-09-30 | 2014-09-30 | A kind of controller of air conditioner of electric automobile related organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526188.3A CN104260615B (en) | 2014-09-30 | 2014-09-30 | A kind of controller of air conditioner of electric automobile related organization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104260615A true CN104260615A (en) | 2015-01-07 |
| CN104260615B CN104260615B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410526188.3A Expired - Fee Related CN104260615B (en) | 2014-09-30 | 2014-09-30 | A kind of controller of air conditioner of electric automobile related organization |
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| Country | Link |
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| CN (1) | CN104260615B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776360A (en) * | 2016-08-31 | 2018-03-09 | 十堰天涯汽车科技有限公司 | Electric automobile air conditioner energy-saving controller |
| CN112788876A (en) * | 2021-01-22 | 2021-05-11 | 维沃移动通信有限公司 | Electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2800508A1 (en) * | 1999-10-29 | 2001-05-04 | Valeo Climatisation | Car dashboard electrical air conditioning/heater switch having support section carried double tracks and two contact elements wires motor connected and inner body control section activated. |
| JP2010221941A (en) * | 2009-03-25 | 2010-10-07 | Daihatsu Motor Co Ltd | Vehicular air-conditioning control device |
| CN201673840U (en) * | 2010-05-13 | 2010-12-15 | 上海逸航汽车零部件有限公司 | Control switch of automobile air conditioner |
| CN201936794U (en) * | 2010-12-10 | 2011-08-17 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air conditioner windshield switch |
| CN202495376U (en) * | 2011-12-21 | 2012-10-17 | 奇亚（宁波）汽车零部件有限公司 | Transmission structure of air-conditioning controller knob |
-
2014
- 2014-09-30 CN CN201410526188.3A patent/CN104260615B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2800508A1 (en) * | 1999-10-29 | 2001-05-04 | Valeo Climatisation | Car dashboard electrical air conditioning/heater switch having support section carried double tracks and two contact elements wires motor connected and inner body control section activated. |
| JP2010221941A (en) * | 2009-03-25 | 2010-10-07 | Daihatsu Motor Co Ltd | Vehicular air-conditioning control device |
| CN201673840U (en) * | 2010-05-13 | 2010-12-15 | 上海逸航汽车零部件有限公司 | Control switch of automobile air conditioner |
| CN201936794U (en) * | 2010-12-10 | 2011-08-17 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air conditioner windshield switch |
| CN202495376U (en) * | 2011-12-21 | 2012-10-17 | 奇亚（宁波）汽车零部件有限公司 | Transmission structure of air-conditioning controller knob |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776360A (en) * | 2016-08-31 | 2018-03-09 | 十堰天涯汽车科技有限公司 | Electric automobile air conditioner energy-saving controller |
| CN112788876A (en) * | 2021-01-22 | 2021-05-11 | 维沃移动通信有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104260615B (en) | 2016-07-06 |
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Granted publication date: 20160706 Termination date: 20210930 |