CN2594083Y - Automatic indicator for vehicle brake light - Google Patents
Automatic indicator for vehicle brake light Download PDFInfo
- Publication number
- CN2594083Y CN2594083Y CN 02294117 CN02294117U CN2594083Y CN 2594083 Y CN2594083 Y CN 2594083Y CN 02294117 CN02294117 CN 02294117 CN 02294117 U CN02294117 U CN 02294117U CN 2594083 Y CN2594083 Y CN 2594083Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- coil
- current actuator
- indicating
- stop 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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Abstract
The utility model relates to an automatic instructing device for automobile stop lamps, which comprises a coil (3) and an electricity touching and normally opened current actuator (5). In the utility model, the coil (3) is connected to a stop lamp circuit in series; a normally opened contact of the current actuator (5) and a switch (6) of a manually braking indicating lamp are connected to a manually braking indicating lamp circuit after being connected in parallel. A stop lamp indicating device adopts the utility model, when a driver treads a braking pedal, the manual brake indicating lamp is brightened when the brake lamp is normally brightened for indicating the driver that the stop lamp normal works; when the manually braking indicating lamp (7) is not brightened, at least one stop lamp is not brightened.
Description
Technical field
The present invention relates to the automatic indicating device of a kind of automobile brake lamp.
Prior art
Do not have the stoplight stop lamp indicating device on the existing automobile, therefore, in braking procedure, the driver can't oneself judge whether stoplight stop lamp is lighted.Unless at night, when vehicle back had reverberation, the driver could observe by back mirror.By day, want to confirm whether stoplight stop lamp work is normal, then need two people to cooperate at least, one of them pedal that touches on the brake, another is observed behind car.Glancing impact in the process of moving, if stoplight stop lamp does not work, the driver can't aware, this will seriously threaten the safety of Ben Che and back vehicle.
General introduction of the present utility model
The purpose of this utility model provides the automatic indicating device of a kind of automobile brake lamp, and whether it can point out stoplight stop lamp to light from the trend driver when brake lamp is connected.Hidden danger when therefore, having eliminated a kind of the driving.
The mode that realizes above-mentioned the purpose of this utility model is, coil of arbitrary end series connection at existing brake light circuit, and the electric current actuator often opened of contact of coil configuration for this reason, the parking brake indicator light switch of the open contact of this electric current actuator and the standard configuration of existing automobile is connected in the parking brake indicator light circuit in parallel.
Brief description of the drawings
Accompanying drawing is circuit configurations figure of the present utility model.
The detailed description of embodiment
As can be seen from the figure, the automatic indicating device of automobile brake lamp of the present utility model comprises a coil 3 and the electric current actuator 5 that often open the contact.Described coil 3 is connected on the arbitrary end in the brake light circuit, and the open contact of described electric current actuator 5 and parking brake indicator light switch 6 are connected in the parking brake indicator light circuit in parallel.
When the magnetic-field intensity that produces when the electric current that flows through coil 3 was enough to allow the open contact of electric current actuator 5 closed, electric current is the circuit by this contacting parking brake indicator lamp 7 just.Therefore, thus when stepping on the pedal brake plate and make switch 4 closed,, just illustrate that stoplight stop lamp is working properly if the parking brake indicator lamp 7 of former car standard configuration is bright; Otherwise, show that then at least one brake light bulb 1 does not work, and does not perhaps work all.
Need only operation point, just can under an out-of-run condition of stoplight stop lamp, make the magnetic-field intensity that electric current produced that flows through coil 3 be not enough to the open contact of closing current actuator 5 according to the good electric current actuator 5 of current settings of stoplight stop lamp.Like this, parking brake indicator lamp 7 just can not be bright, shows that stoplight stop lamp has problem; Otherwise the electric current that flows through coil 3 is enough to make the open contact closure of electric current actuator 5, and parking brake indicator lamp 7 is lighted, and shows that stoplight stop lamp is normal.
Whole device is installed in the box 2, and four wiring are drawn from box, and for easy difference, two kinds of colors are adopted in these four wiring.
The automatic indicating device of automobile brake lamp of the present utility model is simple in structure, and is easy for installation, and reliable operation helps traffic safety, for the driver provides convenience.
Claims (3)
1. automatic indicating device of automobile brake lamp, comprise a coil (3) and the electric current actuator (5) that electric shock is often opened, described coil (3) is connected in the brake light circuit, and the open contact of described electric current actuator (5) and parking brake indicator light switch (6) are connected in the parking brake indicator light circuit in parallel.
2. device as claimed in claim 1 is characterized in that: the operation point of electric current actuator (5) makes that according to the current settings of stoplight stop lamp the intensity that flows through coil (3) just is not enough to the open contact of closing current actuator (5) when a stoplight stop lamp is not worked.
3. device as claimed in claim 2 is characterized in that: whole device is installed in the box (2), draws four wiring from this box, and two kinds of colors are adopted in these four wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02294117 CN2594083Y (en) | 2002-12-27 | 2002-12-27 | Automatic indicator for vehicle brake light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02294117 CN2594083Y (en) | 2002-12-27 | 2002-12-27 | Automatic indicator for vehicle brake light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594083Y true CN2594083Y (en) | 2003-12-24 |
Family
ID=33751727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02294117 Expired - Fee Related CN2594083Y (en) | 2002-12-27 | 2002-12-27 | Automatic indicator for vehicle brake light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594083Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442829A (en) * | 2021-07-07 | 2021-09-28 | 上海海洋大学 | Reminding device for abnormity of automobile brake lamp |
-
2002
- 2002-12-27 CN CN 02294117 patent/CN2594083Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442829A (en) * | 2021-07-07 | 2021-09-28 | 上海海洋大学 | Reminding device for abnormity of automobile brake lamp |
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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 |