CN2298964Y

CN2298964Y - Electromagnetic speed regulator

Info

Publication number: CN2298964Y
Application number: CN 97206081
Authority: CN
Inventors: 谭玉庆
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-02-20
Filing date: 1997-02-20
Publication date: 1998-12-02
Anticipated expiration: 2007-02-20

Abstract

The utility model relates to an electromagnetic speed regulator, belonging to the technique of the locking mechanism of a general transmission device. The utility model comprises a coil supporting frame, a clamping arm coiling the coil supporting frame, spacing sheets sheathed on the upper and the lower ends of the clamping and hinged with the lower end of an electromagnet, screw bolts used for fixing the spacing sheets tightly, and a control circuit electrically connected with the coil. When the vehicle speed is increased to a certain speed, the vehicle speed can be stabilized by the utility model to make the legs of a driver move freely and not fatigue.

Description

The electromagnetism speed regulator

The utility model belongs to the technical field of pyrotechnical actuator catch gear.

Along with China Higher level highway popularize and express highway in the domestic continuous increase of China, traffic environment is in great improvement, the high speed speed stabilizing running time of automobile is also in continuous prolongation, and existing power actuated vehicle just has computer-controlled speed stabilizing traveling mechanism is arranged on several superluxurious import small passenger cars, most medium-to-high grade small passenger cars and other power actuated vehicle then all do not have, therefore, when long distance High-speed is travelled, the pin of chaufeur must be stepped on throttle for a long time, make that the legs and feet of chaufeur are in bond lives, can not be free movable, thereby make driver's fatiguability, the speed of a motor vehicle is also unstable, and oil consumption increases.

The purpose of this utility model provides a kind of speed regulator that makes its constant speed drive on a certain value that the speed of a motor vehicle is locked in.

This electromagnetism speed regulator comprises coil bracket, the coil on the coil bracket, be inserted in the electromagnet in the coil bracket, be fixed on the jig arm of electromagnet upper end, be enclosed within jig arm upper and lower end and electromagnet lower end bonded assembly banking stop, the bolt of fastening banking stop, the control circuit that is electrically connected with coil.

When vehicle speed increase arrives certain value, by the power supply of control circuit closing coil, thereby produce magnetic field, two electromagnetism iron phases are inhaled, and control acceleration cable by jig arm, make throttle constant, thereby keep the speed of a motor vehicle.The legs and feet of chaufeur can free movable, chaufeur indefatigability, and when there is something special when needing brake, depresses brake, and at first brake pedal is freed speed stabilizing by control circuit, brake thereafter, feasible not mis-use breakdown.

Accompanying drawing shows embodiment of the present utility model, wherein:

Figure 1 shows that the front elevation of electromagnetism speed regulator;

Figure 2 shows that the back view of electromagnetism speed regulator;

Figure 3 shows that the right elevation of electromagnetism speed regulator;

Figure 4 shows that along A-A line cutaway view shown in Figure 3;

Figure 5 shows that along B-B line cutaway view shown in Figure 1.

Figure 6 shows that the electrical schematic diagram of control circuit 1.

Electromagnetism speed regulator as shown in the figure, comprise two I-shape coil brackets 6, coil 7 on the coil bracket 6, the τ shape electromagnet 5 that stretch out at two ends in coil bracket 6, be fixed on 1/4 circular jig arm 2 of electromagnet 5 upper ends, be welded on the resistance iron 9 of jig arm 2 upper ends, be enclosed within the banking stop 3 on the jig arm 2, and the lower end of the lower end of two blocks of electromagnet 5 and banking stop 3 is hinged.Accompany parallels 83 of two banking stops, bolt 4 passes banking stop 3, parallels 8, is with sleeve pipe 10, fixing iron 11 on the bolt 4 outside banking stop 3 successively, uses nut screwing clamping.The control circuit 1 that is electrically connected with coil 7.Control circuit 1 comprises and coil 7 series connected relay J ₁Open contact J _1-2Relay J ₁, with relay J ₁Series connection and starting switch S, relay J parallel with one another ₁Open contact J _1-1, with starting switch S, relay J ₁Open contact J _1-1Series connected relay J ₂Normally closed contact J _2-1Relay J ₂, with relay J ₂Series connected relay J ₁Open contact J _1-3, with relay J ₁Open contact J _1-3Diode in series D ₂, with diode D ₂Series connected brake switch K ₁, with diode D ₂With brake switch K ₁Diode in series D in parallel and mutual ₁, side-marker lamp's K switch ₂And relay J ₁, starting switch S, relay J ₂Normally closed contact J _2-1Circuit and relay J ₁Open contact J _1-2, coil 7 circuit, and relay J ₂, relay J ₁Open contact J _1-3, diode D ₂, brake switch K ₁Circuit is parallel with one another.

Claims

1, a kind of electromagnetism speed regulator, comprise coil bracket (6), coil (7) on the coil bracket (6), be inserted in the electromagnet (5) in the coil bracket (6), be fixed on the jig arm (2) of electromagnet (5) upper end, be enclosed within jig arm (2) upper and lower end and electromagnet (5) lower end bonded assembly banking stop (3), the bolt (4) of fastening banking stop (3), the control circuit (1) that is electrically connected with coil (7).

2, electromagnetism speed regulator according to claim 1 is characterized in that the lower end of two electromagnet (5) lower ends and banking stop (3) is hinged.

3, electromagnetism speed regulator according to claim 1, it is characterized in that between two banking stops (3), accompanying parallels (8), bolt (4) passes banking stop (3), parallels (8), is with sleeve pipe (10), fixing iron (11) on the bolt (4) outside banking stop (3) in proper order.

4, electromagnetism speed regulator according to claim 1 is characterized in that control circuit (1) comprises and the series connected relay J of coil (7) ₁Open contact J _1-2Relay J ₁, with relay J ₁Series connection and starting switch S, relay J parallel with one another ₁Open contact J _1-1Series connected relay J ₂Normally closed contact J _2-1Relay J ₂, with relay J ₂Series connected relay J ₁Open contact J _1-3, with relay J ₁Open contact J _1-3Diode in series D ₂, with diode D ₂Series connected brake switch K ₁, with diode D ₂With brake switch K ₁Diode in series D in parallel and mutual ₁, side-marker lamp's K switch ₂And relay J ₁, starting switch S, relay J ₂Normally closed contact J _2-1Circuit and relay J ₁Open contact J _1-2, coil (7) circuit, and relay J ₂, relay J ₁Open contact J _1-3, diode D ₂, brake switch K ₁Circuit is parallel with one another.