CN202023638U - Idling lifting device of engine - Google Patents
Idling lifting device of engine Download PDFInfo
- Publication number
- CN202023638U CN202023638U CN 200920318778 CN200920318778U CN202023638U CN 202023638 U CN202023638 U CN 202023638U CN 200920318778 CN200920318778 CN 200920318778 CN 200920318778 U CN200920318778 U CN 200920318778U CN 202023638 U CN202023638 U CN 202023638U
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- CN
- China
- Prior art keywords
- air
- solenoid valve
- cylinder block
- engine
- conditioning
- 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.)
- Expired - Fee Related
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model relates to a vehicle engine, particularly an idling lifting device of an engine. The device is applied into the automobile electronic field of engine idling and the using load of a vehicle-mounted air conditioner. The device is characterized in that the device at least includes an air reservoir, a storage battery, an air-conditioning switch, an air-conditioning system, an electromagnetic valve and a cylinder block, the telescoping rod of the cylinder block is connected to a throttle push rod via a throttle support; the electromagnetic valve cylinder assembly serially connects the control ends of the storage battery, the air-conditioning switch and the electromagnetic valve into a loop via a wire connector, a wire joint and a cable; and the cylinder cavity of the cylinder block is connected to the air reservoir via the electromagnetic valve, an air pipe and a three-way. The idling lifting device of the engine enables a vehicle to run at low idling speed when the air conditioner is not in use and to run at high idling speed when the air conditioner is in use, therefore, the device in the utility model achieves the aims of fuel saving and the requirements of low running load of the air conditioner.
Description
Technical field
The utility model relates to vehicle motor, a kind of idling lifting device of motor particularly, and it is applied in vehicle electric fields such as vehicle motor idling and on-board air conditioner applied load.
Background technique
Vehicle uses air-conditioning more and more general.When vehicle uses air-conditioning, require engine idle to satisfy the minimum operating load of air-conditioning substantially about 700 rev/mins of ability greatly.When vehicle did not use air-conditioning, if still allow engine idle when 700 rev/mins of operations, engine fuel consumption can be very big, generally speaking, only needs engine idle to move about 600 rev/mins this moment and get final product.
Summary of the invention
The purpose of this utility model provides a kind of idling lifting device of motor, so that vehicle is low idle when not using air-conditioning, moves at high idle speed when using air-conditioning, reaches not only to satisfy fuel-efficient but also satisfy the purpose of the minimum operating load requirement of air-conditioning.
The purpose of this utility model is to realize like this, a kind of idling lifting device of motor, it is characterized in that: comprise gas receiver, storage battery, air-conditioning switch, air-conditioning system, solenoid valve, cylinder block at least, the flexible rod of cylinder block connects the throttle push rod by the throttle bearing; The solenoid valve cylinder assembly is the loop by electric wire connector assembly and wire terminal and cable with the control end serial connection of storage battery, air-conditioning switch and solenoid valve; The cylinder chamber of cylinder block is connected with gas receiver by solenoid valve, tracheae and threeway.
Described solenoid valve cylinder assembly front is a flexible rod, and the centre is a cylinder block, and the rear end is a solenoid valve, and the suction port on the solenoid valve is connected with gas receiver by pipeline.
The beneficial effects of the utility model are: because the establishment of solenoid valve cylinder is installed on the engine body, and flexible rod is fixed on the throttle bearing, when using air-conditioning, air-conditioning switch is connected, and promptly electromagnetic valve circuit is connected, and solenoid valve is opened, air pressure in the gas outlet enters cylinder body through air pipe and threeway, flexible rod promotes the throttle bearing, and accelerator open degree increases, and promotes purpose thereby reach idling.This construction cost is cheap, has used the air-channel system of vehicle itself, has reached to increase the purpose that idling satisfies air-conditioning minimum load needs when using air-conditioning.
Description of drawings
The utility model is described in further detail below in conjunction with embodiment's accompanying drawing:
Fig. 1 is the utility model embodiment's control principle figure;
Fig. 2 is the electromagnetic valve structure schematic diagram of Fig. 1;
Fig. 3 is the utility model embodiment's circuit theory diagrams.
Among the figure: 1, gas receiver; 2, storage battery; 3, air-conditioning switch; 4, air-conditioning system; 5, cable; 6, electric wire connector assembly; 7, solenoid valve cylinder assembly; 8, tracheae; 9, threeway; 10, throttle bearing; 11, suction port; 12, solenoid valve; 13, wire terminal; 14, cylinder block; 15, flexible rod.
Embodiment
As shown in Figures 1 and 2, a kind of idling lifting device of motor comprises gas receiver 1, storage battery 2, air-conditioning switch 3, air-conditioning system 4, solenoid valve cylinder assembly 7, solenoid valve 12, cylinder block 14 at least, and the flexible rod 15 of cylinder block 14 connects the throttle push rod by throttle bearing 10; The automatically controlled part of cylinder block 14 is the loop by electric wire connector assembly 6 and wire terminal 13 and cable 5 with the control end serial connection of storage battery 2, air-conditioning switch 3 and solenoid valve 12; The cylinder chamber of cylinder block 14 is connected with gas receiver 1 by solenoid valve 12, tracheae 8 and threeway 9.
Cylinder flexible rod 15 is installed on the throttle bearing 10, and solenoid valve cylinder assembly 7 is the loop by electric wire connector assembly 6 and wire terminal 13 and cable 5 with the control end serial connection of storage battery 2, air-conditioning switch 3 and solenoid valve 12.When using air-conditioning, be that air-conditioning switch 3 is connected, air-conditioning system 4 is started working, solenoid valve 12 circuit are connected simultaneously, and solenoid valve 12 is opened, and the air pressure in the gas receiver 1 enters cylinder body cylinder block 14 through suction port 11, promote flexible rod 15 motions, thereby promote throttle bearing pushrod movement, the fuel delivery of opening the throttle reaches the purpose that idling promotes.When not using air-conditioning, air-conditioning switch 3 is closed, and air-conditioning system 4 work stop, and this moment, solenoid valve 12 circuit disconnected, and solenoid valve 12 is not worked, and cylinder body cylinder block 14 is regained flexible rod 15, reduces the throttle fuel delivery, reaches low idle purpose.
As shown in Figure 2, solenoid valve cylinder assembly 7 fronts are flexible rod 15, the middle part is a cylinder block 14, the rear end is a solenoid valve 12, the flexible rod 15 of cylinder block 14 connects the throttle push rod by throttle bearing 10, after suction port 11 had the source of the gas of enough pressure to enter, the gas pressure of cylinder block 14 will promote flexible rod 15 motions.
As shown in Figure 3, the switch connection on the air-conditioning switch 3, the voltage of storage battery 2 are carried on the solenoid valve of solenoid valve cylinder assembly 7, electromagnetic valve circuit is connected, solenoid valve 12 is opened, and the air pressure that gas receiver 1 produces enters cylinder block 14 through gas circuit by solenoid valve 12, thereby promotes the flexible rod motion.
The utility model moves about 600 rev/mins at engine idle under the situation of not using air-conditioning, and engine idle promptly increases to operation about 700 rev/mins when using air-conditioning.
Claims (2)
1. the idling lifting device of a motor, it is characterized in that: comprise gas receiver (1), storage battery (2), air-conditioning switch (3), air-conditioning system (4), solenoid valve (12), cylinder block (14) at least, the flexible rod (15) of cylinder block (14) connects the throttle push rod by throttle bearing (10); It is the loop that solenoid valve cylinder assembly (7) is connected in series the control end of storage battery (2), air-conditioning switch (3) and solenoid valve (12) by electric wire connector assembly (6) and wire terminal (13) and cable (5); The cylinder chamber of cylinder block (14) is connected with gas receiver (1) by solenoid valve (12), tracheae (8) and threeway (9).
2. according to the idling lifting device of the described a kind of motor of claim 1, it is characterized in that: described solenoid valve cylinder assembly (7) front is flexible rod (15), the centre is cylinder block (14), the rear end is solenoid valve (12), and the suction port (11) on the solenoid valve (12) is connected with gas receiver (1) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920318778 CN202023638U (en) | 2009-12-28 | 2009-12-28 | Idling lifting device of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920318778 CN202023638U (en) | 2009-12-28 | 2009-12-28 | Idling lifting device of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023638U true CN202023638U (en) | 2011-11-02 |
Family
ID=44848590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920318778 Expired - Fee Related CN202023638U (en) | 2009-12-28 | 2009-12-28 | Idling lifting device of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121392A (en) * | 2013-01-29 | 2013-05-29 | 王宏亮 | Truck independent air-conditioning system |
| CN104265463A (en) * | 2014-08-05 | 2015-01-07 | 北京航天控制仪器研究所 | Automobile idle speed lifter |
-
2009
- 2009-12-28 CN CN 200920318778 patent/CN202023638U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121392A (en) * | 2013-01-29 | 2013-05-29 | 王宏亮 | Truck independent air-conditioning system |
| CN103121392B (en) * | 2013-01-29 | 2015-09-30 | 王宏亮 | A kind of lorry Air Conditioning System |
| CN104265463A (en) * | 2014-08-05 | 2015-01-07 | 北京航天控制仪器研究所 | Automobile idle speed lifter |
| CN104265463B (en) * | 2014-08-05 | 2017-05-03 | 北京航天控制仪器研究所 | Automobile idle speed lifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20121228 |