CN109870710A - GPS signal detection device - Google Patents
GPS signal detection device Download PDFInfo
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- CN109870710A CN109870710A CN201711248327.0A CN201711248327A CN109870710A CN 109870710 A CN109870710 A CN 109870710A CN 201711248327 A CN201711248327 A CN 201711248327A CN 109870710 A CN109870710 A CN 109870710A
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- China
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- signal detection
- connecting line
- electronic product
- detection device
- gps
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The present invention discloses a kind of GPS signal detection device, comprising: bindiny mechanism, it includes a LED display lamp, a probe connecting line and a plug connecting line, wherein one end of the plug connecting line is connected with one end of the LED display lamp, and its other end is connected with the electronic product, one end of the probe connecting line is connected with the other end of the LED display lamp；Vibrating mechanism a comprising vibrating disk and a vibration frequency control device place the electronic product on the vibrating disk；Signal detection mechanism, it includes a signal condition display screen, a signal input interface and a counter, wherein the signal condition display screen shows the signal condition of GPS antenna, the signal input interface is connected to the other end of the probe connecting line, the disconnection times of the counter records GPS antenna.Using GPS signal detection device of the invention, the working condition of electronic product GPS antenna in vibration can be quickly detected, poor contact is shown in time and records bad number.
Description
[technical field]
The present invention relates to a kind of detection devices, and in particular to a kind of GPS signal detection device.
[background technique]
Currently, factory's end producing line is in the GPS signal for testing a kind of electronic product, it is to be detected by a kind of test software
The power of GPS signal, thus to judge whether GPS antenna works normally sending GPS signal, test required for the test mode
The phenomenon that complicated condition, the testing time is longer, and there is also erroneous judgements.Also, when being detected under vehicle vibration environment, test soft
Part can not find the number whether GPS antenna the problem of disconnecting occurred and disconnected.
In view of this, it is really necessary to develop a kind of GPS signal detection device, to solve the GPS antenna of electronic product in vehicle
The problem of whether being worked normally under vibration environment.
[summary of the invention]
Therefore, the purpose of the present invention is to provide a kind of GPS signal detection devices, for rapidly and accurately detecting electronic product
GPS antenna whether worked normally under vehicle vibration environment, which includes:
Bindiny mechanism comprising a LED display lamp, a probe connecting line and a plug connecting line, wherein the plug connects
One end of wiring is connected with one end of the LED display lamp, and its other end is connected with the electronic product, the probe
One end of connecting line is connected with the other end of the LED display lamp；
Vibrating mechanism a comprising vibrating disk and a vibration frequency control device place the electronic product on the vibrating disk；
Signal detection mechanism comprising a signal condition display screen, a signal input interface and a counter, wherein described
The signal condition display screen shows the signal condition of GPS antenna, and signal input interface is connected to the another of the probe connecting line
One end, the disconnection times of the counter records GPS antenna.
Optionally, the electronic product inputs 3.3 volts of DC voltage to the LED display lamp.
Optionally, the plug connecting line be connected with electronic product one end interface type be power adapter plug or
Person's USB Type plug.
Optionally, on the vibrating mechanism vibration frequency of vibration frequency control device between 2-500Hz.
Optionally, it is described probe connecting line be connected with the signal input interface one end probe type be active differential
Probe.
Optionally, the GPS signal detection device also has a warning device, connects when the GPS antenna of electronic product disconnects
The warning device sounds an alarm after connecing.
Compared to the prior art, using GPS signal detection device of the invention, by by electronic product, bindiny mechanism and
Signal detection mechanism is connected in series, and then the electronic product after connection is placed on vibrating mechanism again, can quickly detect
The working condition of electronic product GPS antenna in vibration out, shows poor contact in time and records bad number.The present invention
GPS signal detection device not only greatly improve detection efficiency, also save detection time reduce cost of labor.
[Detailed description of the invention]
Fig. 1 is painted structural schematic diagram of the GPS signal detection device of the present invention in a preferred embodiment.
[specific embodiment]
It is preferably real below in conjunction with of the invention one further to illustrate technological means and its effect adopted by the present invention
It applies example and its attached drawing is described in detail.
Referring to Fig. 1, Fig. 1 is painted structural schematic diagram of the GPS signal detection device of the present invention in a preferred embodiment.In
In the present embodiment, GPS signal detection device 100 of the invention exists for rapidly and accurately detecting the GPS antenna of electronic product 10
Whether worked normally under vehicle vibration environment, which includes:
Bindiny mechanism 110 comprising a LED display lamp 111, one probe connecting line 112 and a plug connecting line 113,
Described in one end of plug connecting line 113 be connected with one end of the LED display lamp 111, and its other end and the electronics
Product 10 is connected, and one end of the probe connecting line 112 is connected with the other end of the LED display lamp 111；
Vibrating mechanism 120 a comprising vibrating disk 121 and a vibration frequency control device 122 are placed on the vibrating disk 121
The electronic product 10；
Signal detection mechanism 130 comprising a signal condition display screen 131, a signal input interface 132 and a counter
133, wherein the signal condition display screen 131 shows the signal condition of GPS antenna, the signal input interface 132 is connected to
The other end of the probe connecting line 112, the counter 133 record the disconnection times of GPS antenna.
In this present embodiment, the electronic product 10 inputs 3.3 volts of DC voltage to the LED display lamp 111.
In this present embodiment, the plug connecting line 113 be connected with electronic product 10 one end interface type be power supply
Adaper plug or USB Type plug.
In this present embodiment, on the vibrating mechanism 120 vibration frequency control device 122 vibration frequency 2-500Hz it
Between.
In this present embodiment, the probe connecting line 112 is connected the probe class of one end with the signal input interface 132
Type is active differential probe, active differential probe can will it is any between two o'clock suspension joint signal, convert signal supply letter in couples
Number testing agency 130 uses.
In this present embodiment, the GPS signal detection device 100 also has a warning device, when electronic product 10
GPS antenna disconnect after the warning device sound an alarm.
Referring again to Fig. 1, in this present embodiment, firstly, the plug connecting line 113 of bindiny mechanism 110 is connected to electronics
Product 10, then the connecting line 112 that will pop one's head in are connected to the signal input interface 132 of signal detection mechanism 130；Then, it will connect
Electronic product 10 after is placed on the vibrating disk 121 of vibrating mechanism 120, and adjustment vibration frequency control device 122 makes to vibrate
The vibration frequency of mechanism 120 is preset as 200Hz；So that its GPS antenna is started to work finally, opening electronic product 10, restarts vibration
Motivation structure 120 starts to vibrate, and so that vibrating disk 121 is vibrated 2 hours, if the GPS antenna signal in signal condition display screen 131
Stopping transmission, while the LED display lamp 111 of bindiny mechanism 110 extinguishes, then it represents that the GPS antenna of electronic product 10 stops working,
The counter 133 of synchronous signal testing agency 130 records 1 time, and testing staff only needs through the note on observation counter 133
Record number judges whether the GPS antenna of the electronic product 10 meets production requirement.
In this present embodiment, the time of vibration of vibrating disk 121 is not limited to 2 hours, can be according to actually detected demand
It makes adjustment.
Using GPS signal detection device 100 of the invention, by by electronic product 10, bindiny mechanism 110 and signal detection
Mechanism 130 is connected in series, and then the electronic product 10 after connection is placed on vibrating mechanism 120 again, can quickly be detected
The working condition of the GPS antenna in vibration of electronic product 10 out, shows poor contact in time and records bad number.This hair
Bright GPS signal detection device 100, not only greatly improves detection efficiency, and also saving detection time reduces cost of labor.
It is noted that the present invention is not limited to the above embodiments, any person skilled in the art is based on this hair
Bright technical solution both falls within protection model of the invention to any simple modification, equivalent change and modification made by above-described embodiment
In enclosing.
Claims (6)
1. a kind of GPS signal detection device, for detect the GPS antenna of electronic product under vehicle vibration environment whether normal work
Make, which includes:
Bindiny mechanism comprising a LED display lamp, a probe connecting line and a plug connecting line, wherein the plug connecting line
One end be connected with one end of the LED display lamp, and its other end is connected with the electronic product, the probe connection
One end of line is connected with the other end of the LED display lamp；
Vibrating mechanism a comprising vibrating disk and a vibration frequency control device place the electronic product on the vibrating disk；
Signal detection mechanism comprising a signal condition display screen, a signal input interface and a counter, wherein the signal
State display shows the signal condition of GPS antenna, and the signal input interface is connected to the other end of the probe connecting line,
The disconnection times of the counter records GPS antenna.
2. GPS signal detection device as described in claim 1, which is characterized in that the electronic product gives the LED display lamp
Input 3.3 volts of DC voltage.
3. GPS signal detection device as described in claim 1, which is characterized in that the plug connecting line and electronic product phase
The interface type for connecting one end is power adapter plug or USB Type plug.
4. GPS signal detection device as described in claim 1, which is characterized in that vibration frequency control on the vibrating mechanism
The vibration frequency of device is between 2-500Hz.
5. GPS signal detection device as described in claim 1, which is characterized in that the probe connecting line and the signal are defeated
Incoming interface be connected one end probe type be active differential probe.
6. GPS signal detection device as described in claim 1, which is characterized in that the GPS signal detection device also has one
Warning device, the warning device sounds an alarm after the GPS antenna of electronic product disconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248327.0A CN109870710A (en) | 2017-12-01 | 2017-12-01 | GPS signal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248327.0A CN109870710A (en) | 2017-12-01 | 2017-12-01 | GPS signal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109870710A true CN109870710A (en) | 2019-06-11 |
Family
ID=66914102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711248327.0A Pending CN109870710A (en) | 2017-12-01 | 2017-12-01 | GPS signal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109870710A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030193434A1 (en) * | 2002-04-15 | 2003-10-16 | Daggett Jeffrey J. | GPS signal receiving and rebroadcasting device |
| US20110302340A1 (en) * | 2010-06-04 | 2011-12-08 | Samsung Electronics Co., Ltd. | System and method detecting cable plug status in display device |
| CN105352687A (en) * | 2015-10-20 | 2016-02-24 | 格兰达技术（深圳）有限公司 | Instrument vibration testing system and application thereof |
| CN105824033A (en) * | 2015-01-08 | 2016-08-03 | 电计科技研发（上海）有限公司 | GPS positioning signal enhancement device for vibration test |
| CN205506074U (en) * | 2016-03-16 | 2016-08-24 | 大陆汽车投资（上海）有限公司 | Testing system |
-
2017
- 2017-12-01 CN CN201711248327.0A patent/CN109870710A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030193434A1 (en) * | 2002-04-15 | 2003-10-16 | Daggett Jeffrey J. | GPS signal receiving and rebroadcasting device |
| US20110302340A1 (en) * | 2010-06-04 | 2011-12-08 | Samsung Electronics Co., Ltd. | System and method detecting cable plug status in display device |
| CN105824033A (en) * | 2015-01-08 | 2016-08-03 | 电计科技研发（上海）有限公司 | GPS positioning signal enhancement device for vibration test |
| CN105352687A (en) * | 2015-10-20 | 2016-02-24 | 格兰达技术（深圳）有限公司 | Instrument vibration testing system and application thereof |
| CN205506074U (en) * | 2016-03-16 | 2016-08-24 | 大陆汽车投资（上海）有限公司 | Testing system |
Non-Patent Citations (1)
| Title |
|---|
| 郑梓祯等: "《船用惯性导航系统海上试验》", 31 January 2006, 国防工业出版社 * |
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