CN2301603Y - Safety speed indicating lamp for car - Google Patents
Safety speed indicating lamp for car Download PDFInfo
- Publication number
- CN2301603Y CN2301603Y CN 97206655 CN97206655U CN2301603Y CN 2301603 Y CN2301603 Y CN 2301603Y CN 97206655 CN97206655 CN 97206655 CN 97206655 U CN97206655 U CN 97206655U CN 2301603 Y CN2301603 Y CN 2301603Y
- Authority
- CN
- China
- Prior art keywords
- utility
- speed indicating
- model
- pointer
- indicating lamp
- 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a safety speed indicating lamp for a car, comprising a speedometer composed of a pointer, a dial and a transmission mechanism, and a relay. The utility model is characterized in that An arc magnet is arranged on the pointer, the arc magnet can rotate with the rotation of the pointer, a reed switch is arranged on the dial corresponding to the rotating position of the arc magnet, the reed switch is connected in series with the relay winding circuit, a row of speed indicating lamps is respectively arranged at the front and the back sides of a vehicle body, and the speed indicating lamps are connected in series with a relay contact circuit. The utility model enable the effective supervision to the vehicle speed of the running vehicles by people and can enable driver obey the laws, and the utility model is an effective measure to ensure safe drive.
Description
The utility model relates to the device that a kind of car shows the speed of a motor vehicle outward, is arranged on a kind of safe speed indicating lamp of car outside specifically.
In the modern means of communication, automobile is the topmost vehicles.The not only various performances of Hyundai Motor are become better and better, and the speed of a motor vehicle is also than having howed soon in the past.The speed of a motor vehicle is once getting into an accident easily soon.From statistics, automobile meets with a traffic accident, and is relevant with the speed of a motor vehicle mostly.Although traffic department, all has clear and definite speed limit regulation to various road conditions.But many drivers can entertain a kind of idea of leaving things to chance under unsupervised situation, tend to exeed the regulation speed and travel, in case have an accident, the speed of a motor vehicle is fast more, and harmfulness is just big more.And the speedometer of present nearly all vehicle all is arranged in the driver's cabin, has only the driver to know the speed of a motor vehicle of oneself.
The purpose of this utility model is to provide a kind of makes everybody can both supervise the speed of a motor vehicle effectively, and the supervision driver observes disciplines and obey laws, and reaches the automotive safety speed indicating lamp of the driving purpose that ensures safety.
To achieve these goals, the utility model adopts following technical scheme: a kind of automotive safety speed indicating lamp, comprise speedometer and the relay formed by pointer, dial plate and transmission mechanism, it is characterized in that: pointer is provided with the arc-shaped magnet that rotates synchronously with this pointer, the approach position of rotating corresponding to arc-shaped magnet on the dial plate is provided with tongue tube, this tongue tube is connected in the relay coil circuit, and the front and back of vehicle body respectively are provided with row's speed indicating lamp, and this speed indicating lamp is connected in the relay contact circuit.
Good effect of the present utility model is: make everybody supervise the speed of a motor vehicle of the middle vehicle that travels effectively, know that at a glance its speed of a motor vehicle is to belong to normally, still belong to violating the regulations, the speed of a motor vehicle of each car all is shown in the crowd, from the pop psychology angle analysis, having under the surveillance requirements, possibility deliberately violating the regulations is much smaller more than there not being supervision.The utility model can remind driver and pedestrian in time to make the speed change reaction according to the speed conditions of front and back vehicle early effectively.Generally speaking, the utility model can allow more driver observe disciplines and obey laws, and is the active and effective measure of driving that ensures safety.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is a speed indicating lamp scheme of installation before preferred embodiment car of the utility model;
Fig. 2 is a speed indicating lamp scheme of installation behind preferred embodiment car of the utility model;
Fig. 3 is the dial plate and the pointer structure schematic diagram of a preferred embodiment speedometer of the utility model;
Fig. 4 is that preferred embodiment circuit of the utility model is formed schematic diagram;
See also Fig. 1, Fig. 2, Fig. 3, and shown in Figure 4, the utility model is formed by being located at the speedometer 10 in the driver's cabin and being located at before and after the vehicle body speed indicating lamp 20,30 of each row.Speedometer 10 is made up of pointer 11, dial plate 12 and transmission mechanism (not shown).Pointer 11 is provided with the arc-shaped magnet 13 that rotates synchronously with this pointer.The approach position of rotating corresponding to arc-shaped magnet 13 on the dial plate 12 is provided with tongue tube 14, and tongue tube 14 is connected in relay coil 40 circuit.Be connected in relay contact 41,42 circuit after being located at speed indicating lamp 20,30 parallel connections before and after the vehicle body.The tongue tube quantity that is provided with on the dial plate is corresponding with the speed indicating lamp that is located at before and after the vehicle body, i.e. one group of speed indicating lamp before and after the corresponding dry turning body of each tongue tube, and be furnished with a relay.
During running car, when the speedometer pointer rotated with the speed of a motor vehicle, arc-shaped magnet rotated synchronously on the drive pointer, when arc-shaped magnet turns to each tongue tube correspondence position.Tongue tube is inhaled logical, makes corresponding relay work, and relay contact is inhaled logical, and each corresponding speed indicating lamp is bright.Two rows respectively are made up of 12 speed indicating lamps before and after the utility model, and 12 tongue tubes and 12 relays should be arranged mutually.From left to right, first lamp is bright, and the expression speed of a motor vehicle is per hour 10 kilometers, every blast one lamp, and the expression speed of a motor vehicle increases by 10 kilometers, and 5 lamps are bright such as having from left to right, and the expression speed of a motor vehicle at this moment is per hour 50 kilometers.
Bumper top before and after speed indicating lamp of the present utility model can be arranged on, as depicted in figs. 1 and 2.Also row's speed indicating lamp of back can be located at the rear seat windscreen below, can install additional with the method for the automobile that has dispatched from the factory.Also can be arranged on roof top.
The used power supply of the utility model is straight source 12V.
Claims (1)
- A kind of automotive safety speed indicating lamp, comprise speedometer and the relay formed by pointer, dial plate and transmission mechanism, it is characterized in that: pointer is provided with the arc-shaped magnet that rotates synchronously with this pointer, the approach position of rotating corresponding to arc-shaped magnet on the dial plate is provided with tongue tube, this tongue tube is connected in the relay coil circuit, the front and back of vehicle body respectively are provided with row's speed indicating lamp, and this speed indicating lamp is connected in the relay contact circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206655 CN2301603Y (en) | 1997-03-03 | 1997-03-03 | Safety speed indicating lamp for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206655 CN2301603Y (en) | 1997-03-03 | 1997-03-03 | Safety speed indicating lamp for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301603Y true CN2301603Y (en) | 1998-12-23 |
Family
ID=33926597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206655 Expired - Fee Related CN2301603Y (en) | 1997-03-03 | 1997-03-03 | Safety speed indicating lamp for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301603Y (en) |
-
1997
- 1997-03-03 CN CN 97206655 patent/CN2301603Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |