CN205809267U - A kind of lamp bar test device - Google Patents
A kind of lamp bar test device Download PDFInfo
- Publication number
- CN205809267U CN205809267U CN201620500683.1U CN201620500683U CN205809267U CN 205809267 U CN205809267 U CN 205809267U CN 201620500683 U CN201620500683 U CN 201620500683U CN 205809267 U CN205809267 U CN 205809267U
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- lamp bar
- external power
- power supply
- test device
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Abstract
The utility model discloses a kind of lamp bar test device, including monitor station, it is provided with transformator on the right side of described monitor station, described lamp bar is electrically connected with external power supply by wire, it is provided with bracing frame on the left of described lamp bar, described LED is provided above sensing chamber, described sensing chamber is provided above photoresistor, described photoresistor is electrically connected with external power supply by wire, described photoresistor is provided above testing device body, described test device body is rotationally connected with external power supply by bearing pin, described external power supply is provided above alarm lamp, described alarm lamp is electrically connected with controlling device by wire, it is provided with phonetic alarm on the right side of described alarm lamp, described phonetic alarm is electrically connected with controlling device by wire, control device it is provided with below described phonetic alarm.This lamp bar test device, has reasonable in design, simple operation and other advantages, can use with popularity.
Description
Technical field
This utility model belongs to testing electrical property technical field, is specifically related to a kind of lamp bar test device.
Background technology
As environmental protection light source, lamp bar is increasingly subject to people's attention, the test of lamp bar also becomes particularly important, the test of lamp bar is typically all artificial plug-in and observes the problems such as the light on and off of lamp, bright dark, colour cast again by the mode of range estimation, its detection speed is slow, and resolution capability is poor, simultaneously, highlighted light is relatively big to human eye injury, and for automatic test approach, industry typically uses mechanical type by a method for test, although precision is high, but test speed is slower than manual testing speed, therefore it is badly in need of a kind of efficient and convenient, that detection efficiency is high test device.
Utility model content
The purpose of this utility model is to provide a kind of lamp bar test device, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of lamp bar tests device，Including monitor station，It is provided with transformator on the right side of described monitor station，Described transformator is provided above external power supply，Described monitor station is provided above lamp bar，It is provided with LED on described lamp bar，Described lamp bar is electrically connected with external power supply by wire，It is provided with bracing frame on the left of described lamp bar，Described LED is provided above sensing chamber，Described sensing chamber is provided above photoresistor，Described photoresistor is electrically connected with external power supply by wire，Described photoresistor is provided above testing device body，Described test device body is rotationally connected with external power supply by bearing pin，Described external power supply is provided above alarm lamp，Described alarm lamp is electrically connected with controlling device by wire，It is provided with phonetic alarm on the right side of described alarm lamp，Described phonetic alarm is electrically connected with controlling device by wire，Control device it is provided with below described phonetic alarm.
Preferably, described each photoresistor with external power supply connected mode for connecting.
Preferably, described sensing chamber 3-5mm wider than LED.
Preferably, described sensing chamber is highly 1-2cm.
Technique effect of the present utility model and advantage: this lamp bar test device, by the design of transformator so that test device can distinguish the test lamp bar duty when high pressure and low pressure；By the design of bracing frame so that test device body pressure operationally will not be applied on lamp bar, it is ensured that the safety of lamp bar；By alarm lamp and the design of phonetic alarm so that when substandard products occurs in test lamp bar, it is possible to send alarm in time；This lamp bar test device, has reasonable in design, simple operation and other advantages, can use with popularity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 bracing frame, 2 test device bodies, 3 photoresistors, 4 sensing chamber, 5LED lamp, 6 bearing pins, 7 alarm lamps, 8 monitor stations, 9 lamp bars, 10 external power supplys, 11 transformators, 12 control device, 13 phonetic alarms.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullThis utility model provides a kind of lamp bar test device as shown in Figure 1，Including monitor station 8,It is provided with transformator 11 on the right side of described monitor station 8，Described transformator 11 is provided above external power supply 10，Described monitor station 8 is provided above lamp bar 9，It is provided with LED 5 on described lamp bar 9，Described lamp bar 9 is electrically connected with external power supply 10 by wire，It is provided with bracing frame 1 on the left of described lamp bar 9，Described LED 5 is provided above sensing chamber 4，Described sensing chamber 4 is provided above photoresistor 3，Described photoresistor 3 is electrically connected with external power supply 10 by wire，Described photoresistor 3 is provided above testing device body 2，Described test device body 2 is rotationally connected with external power supply 10 by bearing pin 6，Described external power supply 10 is provided above alarm lamp 7，Described alarm lamp 7 is electrically connected with controlling device 12 by wire，It is provided with phonetic alarm 13 on the right side of described alarm lamp 7，Described phonetic alarm 13 is electrically connected with controlling device 12 by wire，Control device 12 it is provided with below described phonetic alarm 13，Described each photoresistor 3 with external power supply 10 connected mode for connecting，Described sensing chamber 4 3-5mm wider than LED 5，Described sensing chamber 4 height is 1-2cm.
Operation principle: during this lamp bar test device busy, lamp bar 9 is connected with external power supply 10, test device body 2 puts down, bracing frame 1 stress, the photoresistor 3 of series connection is connected with external power supply 10, if LED 5 all light, then photoresistor 3 all works, series circuit normal power-up, if there being LED 5 not work in lamp bar 9, then the photoresistor 3 above this LED 5 does not works, and series circuit is not switched on, now alarm lamp 7 and phonetic alarm 13 send alarm, and transformator 11 can detect the duty of lamp bar 9 under different voltage condition.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
- null1. a lamp bar test device，Including monitor station (8),It is characterized in that: described monitor station (8) right side is provided with transformator (11)，Described transformator (11) is provided above external power supply (10)，Described monitor station (8) is provided above lamp bar (9)，It is provided with LED (5) on described lamp bar (9)，Described lamp bar (9) is electrically connected with external power supply (10) by wire，Described lamp bar (9) left side is provided with bracing frame (1)，Described LED (5) is provided above sensing chamber (4)，Described sensing chamber (4) is provided above photoresistor (3)，Described photoresistor (3) is electrically connected with external power supply (10) by wire，Described photoresistor (3) is provided above testing device body (2)，Described test device body (2) is rotationally connected with external power supply (10) by bearing pin (6)，Described external power supply (10) is provided above alarm lamp (7)，Described alarm lamp (7) is electrically connected with controlling device (12) by wire，Described alarm lamp (7) right side is provided with phonetic alarm (13)，Described phonetic alarm (13) is electrically connected with controlling device (12) by wire，Described phonetic alarm (13) lower section is provided with control device (12).
- A kind of lamp bar test device the most according to claim 1, it is characterised in that: described each photoresistor (3) with external power supply (10) connected mode for connecting.
- A kind of lamp bar test device the most according to claim 1, it is characterised in that: described sensing chamber (4) 3-5mm wider than LED (5).
- A kind of lamp bar test device the most according to claim 1, it is characterised in that: described sensing chamber (4) height is 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500683.1U CN205809267U (en) | 2016-05-26 | 2016-05-26 | A kind of lamp bar test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500683.1U CN205809267U (en) | 2016-05-26 | 2016-05-26 | A kind of lamp bar test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205809267U true CN205809267U (en) | 2016-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620500683.1U Expired - Fee Related CN205809267U (en) | 2016-05-26 | 2016-05-26 | A kind of lamp bar test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205809267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884554A (en) * | 2019-04-01 | 2019-06-14 | 上海移为通信技术股份有限公司 | A kind of LED light automatic recognition system and method applied to production line |
-
2016
- 2016-05-26 CN CN201620500683.1U patent/CN205809267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884554A (en) * | 2019-04-01 | 2019-06-14 | 上海移为通信技术股份有限公司 | A kind of LED light automatic recognition system and method applied to production line |
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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: 20161214 Termination date: 20170526 |