CN204532578U - A kind of electric car travel increasing device automatic controller for choke valve - Google Patents
A kind of electric car travel increasing device automatic controller for choke valve Download PDFInfo
- Publication number
- CN204532578U CN204532578U CN201520197135.1U CN201520197135U CN204532578U CN 204532578 U CN204532578 U CN 204532578U CN 201520197135 U CN201520197135 U CN 201520197135U CN 204532578 U CN204532578 U CN 204532578U
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- China
- Prior art keywords
- speed governing
- support frame
- gasoline engine
- choke valve
- throttle support
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric car travel increasing device automatic controller for choke valve, comprise gasoline engine crank (1), variable-frequency motor (2), chock plate (3) and throttle support frame (4), one end of described gasoline engine crank (1) is connected with variable-frequency motor (2), the input end of described gasoline engine crank (1) or output terminal are connected with throttle support frame (4) by speed regulating mechanism, one end of described throttle support frame (4) is fixed on petrol engine by spring (5), and the other end is connected with chock plate (3) by pull bar (6).The utility model has smart structural design, advantage with low cost, adopts it not only can realize gasoline engine choke valve and automatically controls, and improves petrol engine low-temperature startup, but also the difficulty in starting problem caused because of air inlet overrich when avoiding heat engine occurs.
Description
Technical field
The utility model relates to a kind of electric motor car, particularly a kind of electric car travel increasing device automatic controller for choke valve.
Background technique
At present, along with the development of electric motor car, in order to strengthen the flying power of electric motor car, electric motor car is set up distance increasing unit.Existing distance increasing unit mainly comprises petrol engine, ISG motor and distance increasing unit controller, and wherein, petrolic chock plate usually adopts manually-operable or stepper motor to control; When adopting manually-operable, bother very much, and adopt stepper motor to control, cost is also higher.
Model utility content
The purpose of this utility model is just to provide a kind of electric car travel increasing device automatic controller for choke valve that can realize automatically controlling.
The purpose of this utility model is realized by such technological scheme, a kind of electric car travel increasing device automatic controller for choke valve, comprise gasoline engine crank, variable-frequency motor, chock plate and throttle support frame, one end of described gasoline engine crank is connected with variable-frequency motor, input end or the output of described gasoline engine crank are connected with throttle support frame by speed regulating mechanism, one end of described throttle support frame is fixed on petrol engine by spring, and the other end is connected with chock plate by pull bar.
Further describe, described speed regulating mechanism comprise be positioned at gasoline engine crank input end or output terminal on speed governing driving tooth, the speed regulating handle that is connected with throttle support frame with one end with the speed governing driven tooth of speed governing mandrel, the end face of described speed governing driven tooth is provided with quality and gets rid of block, described speed governing mandrel one end is connected with petrol engine housing, the other end is provided with speed governing cap, described speed governing crown is on the other end of speed regulating handle, and described speed governing driving tooth engages with speed governing driven tooth.
Owing to have employed technique scheme, the utility model has smart structural design, advantage with low cost, adopt it not only can realize gasoline engine choke valve automatically to control, improve petrol engine low-temperature startup, but also the difficulty in starting problem caused because of air inlet overrich when avoiding heat engine occurs.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model throttle support frame and chock plate connection diagram.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail; but the utility model is not limited to these mode of executions; any improvement or alternative on the present embodiment essence spirit, still belongs to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, 2, a kind of electric car travel increasing device automatic controller for choke valve, comprise gasoline engine crank 1, variable-frequency motor 2, chock plate 3 and throttle support frame 4, one end of described gasoline engine crank 1 is connected with variable-frequency motor 2, it is characterized in that: input end or the output terminal of described gasoline engine crank 1 are connected with throttle support frame 4 by speed regulating mechanism, one end of described throttle support frame 4 is fixed on petrol engine by spring 5, and the other end is connected with chock plate 3 by pull bar 6.
Further, wherein, above-mentioned speed regulating mechanism comprise be positioned at gasoline engine crank 1 input end or output terminal on speed governing driving tooth 7, the speed regulating handle 10 that is connected with throttle support frame 4 with one end with the speed governing driven tooth 9 of speed governing mandrel 8, the end face of described speed governing driven tooth 9 is provided with quality and gets rid of block 11, described speed governing mandrel 8 one end is connected with petrol engine housing, the other end is provided with speed governing cap 12, described speed governing cap 12 withstands on the other end of speed regulating handle 10, and described speed governing driving tooth 7 engages with speed governing driven tooth 9.
The utility model is work like this: during gasoline starting, control variable-frequency motor 2 by controller to rotate, rotational speed is by slow extremely fast, variable-frequency motor 2 drives gasoline engine crank 1 to rotate, thus drive speed governing driving tooth 7 and speed governing driven tooth 9 to rotate, speed governing driven tooth 9 rotates and causes speed governing cap 12 to slide on speed governing mandrel 8, speed governing cap 12 promotes speed regulating handle 10 and rotates in sliding process, thus drive throttle support frame 4 to rotate, carburetter choke 3 rotating shaft is connected by pull bar 6 with throttle support frame 4, throttle support frame 4 rotates and just drives carburetter choke 3 rotating shaft to rotate, thus realize chock plate 3 by pass to the process opened.One end of throttle support frame 4 is connected on petrol engine by spring 5 and petrol engine casing immovable point, and when quitting work, throttle support frame 4 return under the effect of spring 5 pulling force, makes carburetter choke 3 close.
Claims (2)
1. an electric car travel increasing device automatic controller for choke valve, comprise gasoline engine crank (1), variable-frequency motor (2), chock plate (3) and throttle support frame (4), one end of described gasoline engine crank (1) is connected with variable-frequency motor (2), it is characterized in that: the input end of described gasoline engine crank (1) or output terminal are connected with throttle support frame (4) by speed regulating mechanism, one end of described throttle support frame (4) is fixed on petrol engine by spring (5), and the other end is connected with chock plate (3) by pull bar (6).
2. electric car travel increasing device automatic controller for choke valve as claimed in claim 1, it is characterized in that: described speed regulating mechanism comprise be positioned at gasoline engine crank (1) input end or output terminal on speed governing driving tooth (7), with the speed regulating handle (10) that the speed governing driven tooth (9) of speed governing mandrel (8) is connected with throttle support frame (4) with one end, the end face of described speed governing driven tooth (9) is provided with quality and gets rid of block (11), described speed governing mandrel (8) one end is connected with petrol engine housing, the other end is provided with speed governing cap (12), described speed governing cap (12) withstands on the other end of speed regulating handle (10), described speed governing driving tooth (7) is engaged with speed governing driven tooth (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197135.1U CN204532578U (en) | 2015-04-03 | 2015-04-03 | A kind of electric car travel increasing device automatic controller for choke valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197135.1U CN204532578U (en) | 2015-04-03 | 2015-04-03 | A kind of electric car travel increasing device automatic controller for choke valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204532578U true CN204532578U (en) | 2015-08-05 |
Family
ID=53746592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520197135.1U Expired - Fee Related CN204532578U (en) | 2015-04-03 | 2015-04-03 | A kind of electric car travel increasing device automatic controller for choke valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204532578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317020A (en) * | 2018-04-17 | 2018-07-24 | 台州市椒江柏森机械有限公司 | A kind of generator carburetor throttle and choke valve control mechanism |
| CN109519525A (en) * | 2018-12-25 | 2019-03-26 | 盐城博尔福机电科技发展有限公司 | The connection structure of governor governor gear and fixing axle |
-
2015
- 2015-04-03 CN CN201520197135.1U patent/CN204532578U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317020A (en) * | 2018-04-17 | 2018-07-24 | 台州市椒江柏森机械有限公司 | A kind of generator carburetor throttle and choke valve control mechanism |
| CN109519525A (en) * | 2018-12-25 | 2019-03-26 | 盐城博尔福机电科技发展有限公司 | The connection structure of governor governor gear and fixing axle |
| CN109519525B (en) * | 2018-12-25 | 2024-01-30 | 盐城博尔福机电科技发展有限公司 | Connection structure of speed regulating gear and fixed shaft of speed regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |