CN206031183U - Car device is sought to projection lamp - Google Patents
Car device is sought to projection lamp Download PDFInfo
- Publication number
- CN206031183U CN206031183U CN201620931865.4U CN201620931865U CN206031183U CN 206031183 U CN206031183 U CN 206031183U CN 201620931865 U CN201620931865 U CN 201620931865U CN 206031183 U CN206031183 U CN 206031183U
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- CN
- China
- Prior art keywords
- projection lamp
- sought
- cpu
- alarm
- projection
- 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 discloses a car device is sought to projection lamp, including burglar alarm master, burglar alarm master and remote controller handle wireless connection, its characterized in that: does car device is sought to projection lamp still include DC DC converter and projection lamp, DC the DC converter is controlled by burglar alarm master CPU, and is continuous with mains voltage through the electric switch locking wire, the projection lamp passes through DC DC converter power supply work. The utility model discloses be connected to automobile -used alarm with the projection lamp, seek the vehicle -hour through the remote controller handle, when alarm radio frequency module received radio signal, give the CPU signal, the switch -on of CPU control electric switch locking wire, DCDC converter output 12V switch -on projection lamp produces specific projection on the ground in the outside subrange of automobile body. Car indirect control projection lamp is sought through the alarm remote control to this method, makes it possess visual effect and instruction function seeking the vehicle -hour, relatively conceals in vehicle parking position, not in sight range the time or found more easily.
Description
Technical field
The utility model belongs to vehicle technology field, more particularly to a kind of projection lamp car finding device.
Background technology
What existing market electric motor car was adopted seeks car mode mostly alarm sound and the double sudden strains of a muscle of steering indicating light, and this car mode of seeking exists
Especially car is sought extremely difficult when parking position is remoter hidden in complex environment.And projection lamp of the prior art, energy
It is enough to produce specific projection on vehicle body peripheral region floor.Station location marker can be played a part of.
The content of the invention
The utility model purpose is to dodge the defect for seeking car mode for existing alarm sound and steering indicating light are double, there is provided one
The projection lamp car finding device of car kind is sought suitable for the more hidden vehicle not in the visual line of sight of parking position.
The utility model for achieving the above object, is adopted the following technical scheme that：
A kind of projection lamp car finding device, including antitheft device main machine, the antitheft device main machine is wirelessly connected with remote control handset；
It is characterized in that：The projection lamp car finding device also includes dc-dc and projection lamp；The dc-dc is by antitheft
Device host CPU is controlled, and is connected with supply voltage by electric switch locking wire, and the projection lamp supplies electrician by the dc-dc
Make.
Which is further characterized by：The projection lamp is controlled by antitheft device main machine CPU, is connected with the dc-dc.
Further：The antitheft device main machine CPU passes through dc-dc and projection lamp described in switch controlled.
The switching tube is FET.
Connected by radio-frequency module between the antitheft device main machine and remote control handset.
Projection lamp is connected to vehicle theft-proof device by the utility model, when seeking car by remote control handset, alarm radio frequency mould
When block receives wireless signal, to cpu signal, CPU control switch locking wire is connected, and DC/DC converters output 12V connects projection
Lamp, produces specific projection in body exterior subrange on the ground.The method seeks the projection of car indirect control by alarm remote control
Lamp so as to possess when car is sought visual effect and indicate function, vehicle parking position it is more hidden, not in visual line of sight when
Or it is easily found.
Description of the drawings
Fig. 1 is the utility model principle schematic.
Specific embodiment
A kind of projection lamp car finding device as shown in Figure 1, including antitheft device main machine, dc-dc and projection lamp.It is described anti-
Steal device main frame to be connected by radio-frequency module with remote control handset.Antitheft device main machine CPU controls the DC-DC by FET and turns
Parallel operation is connected with supply voltage by electric switch locking wire, antitheft device main machine CPU by FET control the projection lamp with it is described
Dc-dc is connected.
Alarm remote control circuit is controlled：When alarm handle is remotely controlled, the transmitting modulation of alarm handle transmitter module
Wireless signal, the radio-frequency module of antitheft device main machine are demodulated after receiving wireless signal by antenna, obtain information.
Antitheft device main machine internal circuit is controlled：When radio-frequency module receives wireless signal, antitheft device main machine CPU controlling fileds
Effect pipe is turned on, DC/DC converters work output 12V, and projection lamp is lighted, vehicle location is indicated.
Claims (5)
1. a kind of projection lamp car finding device, including antitheft device main machine, the antitheft device main machine is wirelessly connected with remote control handset；Its
It is characterised by：The projection lamp car finding device also includes dc-dc and projection lamp；The dc-dc is by alarm
Host CPU is controlled, and is connected with supply voltage by electric switch locking wire, and the projection lamp is by the dc-dc powered operation.
2. projection lamp car finding device according to claim 1, it is characterised in that：The projection lamp is by antitheft device main machine CPU
Control, is connected with the dc-dc.
3. projection lamp car finding device according to claim 2, it is characterised in that：The antitheft device main machine CPU is by switch
Dc-dc described in management and control system and projection lamp.
4. projection lamp car finding device according to claim 3, it is characterised in that：The switching tube is FET.
5. the projection lamp car finding device according to any one of claim 1-4, it is characterised in that：The antitheft device main machine with it is distant
Connected by radio-frequency module between control device handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931865.4U CN206031183U (en) | 2016-08-24 | 2016-08-24 | Car device is sought to projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931865.4U CN206031183U (en) | 2016-08-24 | 2016-08-24 | Car device is sought to projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206031183U true CN206031183U (en) | 2017-03-22 |
Family
ID=58303120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620931865.4U Expired - Fee Related CN206031183U (en) | 2016-08-24 | 2016-08-24 | Car device is sought to projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206031183U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131049A (en) * | 2018-07-11 | 2019-01-04 | 上海思致汽车工程技术有限公司 | A kind of intelligent LED seeks vehicle system and intelligent automobile |
| CN109131050A (en) * | 2018-07-11 | 2019-01-04 | 上海思致汽车工程技术有限公司 | A kind of intelligent vehicle-tracing system, car searching method and intelligent automobile |
| CN114299750A (en) * | 2021-12-31 | 2022-04-08 | 上汽大通汽车有限公司 | Parking lot vehicle searching system and method using laser recognition |
| CN114822065A (en) * | 2022-03-25 | 2022-07-29 | 广州汽车集团股份有限公司 | Remote vehicle searching method and device, electronic equipment and storage medium |
-
2016
- 2016-08-24 CN CN201620931865.4U patent/CN206031183U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131049A (en) * | 2018-07-11 | 2019-01-04 | 上海思致汽车工程技术有限公司 | A kind of intelligent LED seeks vehicle system and intelligent automobile |
| CN109131050A (en) * | 2018-07-11 | 2019-01-04 | 上海思致汽车工程技术有限公司 | A kind of intelligent vehicle-tracing system, car searching method and intelligent automobile |
| CN114299750A (en) * | 2021-12-31 | 2022-04-08 | 上汽大通汽车有限公司 | Parking lot vehicle searching system and method using laser recognition |
| CN114822065A (en) * | 2022-03-25 | 2022-07-29 | 广州汽车集团股份有限公司 | Remote vehicle searching method and device, electronic equipment and storage medium |
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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: 20170322 |