CN205981558U - Rain -proof capability test device of LED lamp strip - Google Patents
Rain -proof capability test device of LED lamp strip Download PDFInfo
- Publication number
- CN205981558U CN205981558U CN201620801422.3U CN201620801422U CN205981558U CN 205981558 U CN205981558 U CN 205981558U CN 201620801422 U CN201620801422 U CN 201620801422U CN 205981558 U CN205981558 U CN 205981558U
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- CN
- China
- Prior art keywords
- led lamp
- water
- lamp bar
- test device
- performance test
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- 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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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a rain -proof capability test device of LED lamp strip, including box (1), be provided with in box (1) with baffle (4) for last box (2) and lower box (3) are separated in box (1), perpendicularly to pivot (5) run through baffle (4) back top links to each other with loading tray (6), and the bottom links to each other with rotating electrical machines (7), be provided with anchor clamps (8) that are used for cliping LED lamp strip on loading tray (6), be provided with in box (3) down water tank (9), the delivery port of water tank (9) links to each other with the water inlet of water pump (10), the delivery port of water pump (10) links to each other with spray pipe (11). The utility model provides a pair of rain -proof capability test device of LED lamp strip can simulate normal rainwater environment and acid rain environment, makes the test result accurate credible more.
Description
Technical field
This utility model is related to a kind of LED lamp bar water-resistant performance test device, the hard lamp bar rain proofness of more particularly, to a kind of LED
Energy test device, belongs to LED lamp bar technical field of measurement and test.
Background technology
The hard lamp bar of LED is to do assembling wiring board with PCB hardboard, and the useful paster LED of LED is assembled, also useful straight cutting
LED is assembled, optionally different and adopt different elements.
With social development, due to its environmental protection, energy consumption is low for the hard lamp bar of LED, and luminous intensity is big, and shock resistance is good etc.
The advantages of be widely used in various fields, equally also extensively apply in lighting field out of doors, and unavoidable using process out of doors
Have rainy situation to occur, and the hard lamp bar of LED must need normal work in the case of raining, and otherwise can bring some not
The impact that can estimate, so must carry out waterproof test to it after the hard lamp bar of LED produces and finishes.
In the hard lamp bar waterproof test device of existing LED, the pH value of test water is generally neutrality, and contains due in air
There is substantial amounts of CO2, lead to normal rainwater itself slightly acid, pH value is about 5.6.Further, since ecological deterioration, when have acid rain existing
As occurring, and the pH value of acid rain is generally less than 5.0.Existing waterproof test device did not all account for pH value to lamp bar usability
The impact of energy, its test result is unable to water resistance under the conditions of rainwater for the hard lamp bar of authentic assessment LED.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED lamp bar rain-proof of true rain simulation situation
Performance testing device；Further, this utility model provides a kind of vacuum type to adsorb the LED lamp bar water-resistant performance of workpiece to be detected
Test device；Further, a kind of acidometer of this utility model offer can be according to the LED of water level automatic adjusting position in water tank
Lamp bar water-resistant performance test device；Further, this utility model provides working environment in a kind of nowel body to be dried, using rotation
The part normal work such as rotating motor, the LED lamp bar water-resistant performance test device of long service life.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of LED lamp bar water-resistant performance test device, including casing, is provided with described casing and is divided into described casing
Upper box and the dividing plate of lower box；Vertical to rotating shaft run through top after described dividing plate and be connected with pallet, bottom and rotation
Motor is connected；Fixture for clamping LED lamp bar is provided with described pallet, is provided with water tank in described nowel body, institute
The water inlet of the outlet and water pump of stating water tank is connected, and the outlet of described water pump is connected with sparge pipe, and described sparge pipe extends
To described upper box inner tip, the described sparge pipe on described upper box top is provided with some shower nozzles, described dividing plate sets
It is equipped with scupper, described scupper is connected with the water inlet of tank inlet pipe, the outlet of described tank inlet pipe and described water
The water inlet of case is connected；Described water tank is connected with sour tank, is provided with acidometer in described water tank.
Described dividing plate is hang plate, and the angle between described hang plate and horizontal plane is 5 ~ 15 °；The low side of described hang plate
It is provided with described scupper.
Described fixture includes some square airtight empty van being arranged on described pallet, described airtight empty van upper
Surface is provided with the upper through hole contacting with described LED lamp bar, and the lower surface of described airtight empty van is provided with and is connected with flexible pipe
Lower through-hole, all described flexible pipe be all connected with total flexible pipe, described total flexible pipe is connected with vacuum pump.
Described airtight empty van is square, and the length of side of described airtight empty van is less than the width of described LED lamp bar.
It is additionally provided with effusion meter and flow control valve between described acid tank and water tank.
Be provided with described acidometer and block, the acidometer bar of described bottom of blocking pass through floating body hole and can be described
In the hole upper and lower displacement, the top of described acidometer passes through described water tank top surface.
Described water pump is located in described nowel body, is provided with damping dress between the bottom surface of described water pump and described lower box
Put.
Described damping device includes rubber blanket.
It is cased with bearing outside described rotating shaft, between described bearing and described dividing plate, be provided with sealing ring.
The material of described casing includes carbon steel.
The beneficial effects of the utility model：A kind of LED lamp bar water-resistant performance test device that this utility model provides, sour tank
With the setting of acidometer, make this utility model can simulate normal rainwater environment and acid rain environment, test under such condition makes
Test result is more credible；Airtight empty van, the setting of flexible pipe, total flexible pipe and vacuum pump, are the fixture of LED lamp bar to be tested, use
Live LED lamp bar to be tested in vac sorb, prevent LED lamp bar to be tested to be subjected to displacement in the presence of rotation, therefore this practicality is new
Type can carry out test while multiple LED lamp bar；Airtight empty van is square, and the length of side of airtight empty van is less than the width of LED lamp bar
The setting of degree, makes LED lamp bar to be tested and the contact area of acid rain realize maximizing, so that the acid rain environment of simulation more truly may be used
Lean on, test result is accurate；The setting of floating body, makes the acidometer can be according to water level automatic adjusting position in water tank；Sealing ring makes
Achieve separating dry space from moist space between casing and lower box, make the part in nowel body, such as electric rotating machine, water tank, sour tank, water pump
With the shell of acidometer from acid rain corrosion, substantially prolongs the service life of above-mentioned each part.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in figure 1, a kind of LED lamp bar water-resistant performance test device, including casing 1, it is provided with institute in described casing 1
State the dividing plate 4 that casing 1 is divided into upper box 2 and lower box 3；Vertical to rotating shaft 5 run through top and loading support after described dividing plate 4
Disk 6 is connected, and bottom is connected with electric rotating machine 7；Fixture 8 for clamping LED lamp bar is provided with described pallet 6, described
It is provided with water tank 9, the outlet of described water tank 9 is connected with the water inlet of water pump 10, the outlet of described water pump 10 in lower box 3
It is connected with sparge pipe 11, described sparge pipe 11 extends to described upper box 2 inner tip, the described spray on described upper box 2 top
Some shower nozzles 12 are provided with water pipe 11, described dividing plate 4 is provided with scupper, described scupper is entered with tank inlet pipe 13
The mouth of a river is connected, and the outlet of described tank inlet pipe 13 is connected with the water inlet of described water tank 9；Described water tank 9 and sour tank 14 phase
Even, it is provided with acidometer 15 in described water tank 9.
Described dividing plate 4 is hang plate, and the angle between described hang plate and horizontal plane is 5 ~ 15 °；Described hang plate low
End is provided with described scupper.
Described fixture 8 includes some square airtight empty van 16 being arranged on described pallet 6, described airtight empty van
16 upper surface is provided with the upper through hole contacting with described LED lamp bar, the lower surface of described airtight empty van 16 be provided with soft
Pipe 17 be connected lower through-hole, all described flexible pipe 17 be all connected with total flexible pipe 18, described total flexible pipe 18 is connected with vacuum pump 19.
Described airtight empty van 16 is square, and the length of side of described airtight empty van 16 is less than the width of described LED lamp bar.This kind of
Setting, makes LED lamp bar to be tested and the contact area of acid rain realize maximizing, makes the acid rain environment of simulation more true and reliable,
Test result is accurate.
It is additionally provided with effusion meter 20 and flow control valve between described acid tank 14 and water tank 9.
Be provided with described acidometer 15 and block 21, the acidometer bar of described 21 bottoms of blocking pass through floating body 22 hole and
Can be in described in the hole upper and lower displacement, the top of described acidometer 15 passes through described water tank 9 top surface.
The hole of the hole on water tank 9 top surface and floating body 22 serves the effect spacing to acidometer 15 jointly, prevents acidity
Meter 15 is toppled over.
Described water pump 10 is located in described lower box 3, is provided with and subtracts between described water pump 10 and the bottom surface of described lower box 3
Shake device 23.
The setting of damping device 23, prevents from shaking the vibrations of the whole test device leading to due to water pump 10, thus affecting
Test.
Described damping device 23 includes rubber blanket.
It is cased with bearing outside described rotating shaft 5, between described bearing and described dividing plate 4, be provided with sealing ring.
Sealing ring makes to achieve separating dry space from moist space between upper box and lower box, makes the part in nowel body, such as rotates
Motor 7, water tank 9, the shell of sour tank 14, water pump 10 and acidometer 15, from acid rain corrosion, substantially prolongs above-mentioned each part
Service life.
The material of described casing 1 includes carbon steel.Carbon steel has the characteristic of acid corrosion-resistant.
The above be only preferred implementation of the present utility model it should be pointed out that：Common skill for the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of LED lamp bar water-resistant performance test device it is characterised in that：Including casing（1）, described casing（1）Inside it is provided with
By described casing（1）It is divided into upper box（2）And lower box（3）Dividing plate（4）；Vertical to rotating shaft（5）Run through described dividing plate
（4）Top and pallet afterwards（6）It is connected, bottom and electric rotating machine（7）It is connected；Described pallet（6）On be provided with for
Clamp the fixture of LED lamp bar（8）, described lower box（3）Inside it is provided with water tank（9）, described water tank（9）Outlet and water pump
（10）Water inlet be connected, described water pump（10）Outlet and sparge pipe（11）It is connected, described sparge pipe（11）Extend to institute
State upper box（2）Inner tip, described upper box（2）The described sparge pipe on top（11）On be provided with some shower nozzles（12）, institute
State dividing plate（4）On be provided with scupper, described scupper and tank inlet pipe（13）Water inlet be connected, described tank inlet pipe
（13）Outlet and described water tank（9）Water inlet be connected；Described water tank（9）With sour tank（14）It is connected, described water tank（9）Interior
It is provided with acidometer（15）.
2. a kind of LED lamp bar water-resistant performance test device according to claim 1 it is characterised in that：Described dividing plate（4）For
Hang plate, the angle between described hang plate and horizontal plane is 5 ~ 15 °；The low side of described hang plate is provided with described scupper.
3. a kind of LED lamp bar water-resistant performance test device according to claim 1 it is characterised in that：Described fixture（8）Bag
Include and be arranged at described pallet（6）On some square airtight empty van（16）, described airtight empty van（16）Upper surface set
It is equipped with the upper through hole contacting with described LED lamp bar, described airtight empty van（16）Lower surface be provided with and flexible pipe（17）It is connected
Lower through-hole, all described flexible pipes（17）All with total flexible pipe（18）It is connected, described total flexible pipe（18）With vacuum pump（19）It is connected.
4. a kind of LED lamp bar water-resistant performance test device according to claim 3 it is characterised in that：Described airtight empty van
（16）For square, described airtight empty van（16）The length of side be less than described LED lamp bar width.
5. a kind of LED lamp bar water-resistant performance test device according to claim 1 it is characterised in that：Described acid tank（14）
With water tank（9）Between be additionally provided with effusion meter（20）And flow control valve.
6. a kind of LED lamp bar water-resistant performance test device according to claim 1 it is characterised in that：Described acidometer
（15）On be provided with and block（21）, described block（21）The acidometer bar of bottom passes through floating body（22）Hole and can be in described hole
Interior upper and lower displacement, described acidometer（15）Top pass through described water tank（9）Top surface.
7. a kind of LED lamp bar water-resistant performance test device according to claim 1 it is characterised in that：Described water pump（10）
Positioned at described lower box（3）Interior, described water pump（10）With described lower box（3）Bottom surface between be provided with damping device（23）.
8. a kind of LED lamp bar water-resistant performance test device according to claim 7 it is characterised in that：Described damping device
（23）Including rubber blanket.
9. a kind of LED lamp bar water-resistant performance test device according to claim 1 it is characterised in that：Described rotating shaft（5）Outward
It is cased with bearing, described bearing and described dividing plate（4）Between be provided with sealing ring.
10. a kind of LED lamp bar water-resistant performance test device according to claim 1 it is characterised in that：Described casing（1）
Material include carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801422.3U CN205981558U (en) | 2016-07-28 | 2016-07-28 | Rain -proof capability test device of LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801422.3U CN205981558U (en) | 2016-07-28 | 2016-07-28 | Rain -proof capability test device of LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981558U true CN205981558U (en) | 2017-02-22 |
Family
ID=58027031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620801422.3U Expired - Fee Related CN205981558U (en) | 2016-07-28 | 2016-07-28 | Rain -proof capability test device of LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981558U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017809A (en) * | 2016-07-28 | 2016-10-12 | 昆山明创电子科技有限公司 | LED light bar rainproof performance test device |
| CN106801860A (en) * | 2017-03-06 | 2017-06-06 | 成都中电卓景智能科技有限公司 | A kind of LED street lamp for monitoring ph value of acid rain |
| CN110346088A (en) * | 2019-08-16 | 2019-10-18 | 惠州市盈晖电子有限公司 | A kind of LED backlight water-resistant performance test device |
| CN110426157A (en) * | 2019-07-17 | 2019-11-08 | 新昌县泉道智能科技有限公司 | A kind of LED lamp detection device |
-
2016
- 2016-07-28 CN CN201620801422.3U patent/CN205981558U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017809A (en) * | 2016-07-28 | 2016-10-12 | 昆山明创电子科技有限公司 | LED light bar rainproof performance test device |
| CN106801860A (en) * | 2017-03-06 | 2017-06-06 | 成都中电卓景智能科技有限公司 | A kind of LED street lamp for monitoring ph value of acid rain |
| CN106801860B (en) * | 2017-03-06 | 2019-07-16 | 成都中电卓景智能科技有限公司 | A kind of LED street lamp monitoring ph value of acid rain |
| CN110426157A (en) * | 2019-07-17 | 2019-11-08 | 新昌县泉道智能科技有限公司 | A kind of LED lamp detection device |
| CN110426157B (en) * | 2019-07-17 | 2020-11-24 | 温州焕宏纺织品有限公司 | LED lamp detection equipment |
| CN110346088A (en) * | 2019-08-16 | 2019-10-18 | 惠州市盈晖电子有限公司 | A kind of LED backlight water-resistant performance test device |
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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 |
Granted publication date: 20170222 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |