CN207894565U - Light fixture detection device - Google Patents
Light fixture detection device Download PDFInfo
- Publication number
- CN207894565U CN207894565U CN201721879531.8U CN201721879531U CN207894565U CN 207894565 U CN207894565 U CN 207894565U CN 201721879531 U CN201721879531 U CN 201721879531U CN 207894565 U CN207894565 U CN 207894565U
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- lanterns
- lamps
- detection device
- light fixture
- gas
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Abstract
A kind of light fixture detection device provided by the utility model；It is characterised in that it includes：Gas cavity, for being inflated to lamps and lanterns；Charge gun, one end are connected to gas cavity, other end external gas source；The charge gun is for delivering a gas in gas cavity；Liquid container, for holding lamps and lanterns.The utility model has the liquid container for holding lamps and lanterns, it is inflated to lamps and lanterns using charge gun and gas cavity, by the leak case for observing lamps and lanterns bubble, to judge the leakproofness of lamps and lanterns, it can once measure all air leak positions, it is easy to operate, preferably examine sealing effect of the lamps and lanterns under certain hydraulic pressure.
Description
Technical field
The utility model is related to illuminating equipments to detect accessories field, and in particular to light fixture detection device.
Background technology
In recent years, LED illumination industry rapidly developed, and the countries and regions such as the U.S., Europe are one after another from strategic height
System deployment.LED illumination has become global chance, but LED illumination development simultaneously also begins to face global challenge.
There are detection device, detection method and standard formulation work not to adapt to the drawbacks of industry fast development requires for LED illumination development.
Since the use environment of LED street lamp is extremely severe, it is placed under open-air atmosphere throughout the year, being protected to it is particularly important.In order to
Protect LED street lamp, it is desirable to which closed lamps and lanterns carry out waterproof and dustproof.According to《LED street lamp testing standard and test method》Rule
Fixed, the degree of protection of LED street lamp lamp housing need to be in IP66 or more.
It is existing that application No. is CN201120090646.5's《The detection device of automobile lamp》Patent document passes through detection
The reduction of air pressure determines whether gas leakage, in practical operation, needs to do be pilot, pair is possible to the place of water inlet one by one
It excludes, has power source cavity that cushion rubber is housed if any a lamps and lanterns back side, cover is equipped with cushion rubber, and point of incoming cables is equipped with place at cushion rubber three, now
It is first blocked at other two with glue, to exclude one by one, and it is also possible that when radiator casing has sand holes hole or auger shell pit
The small hole of shell is drilled into gap etc., needs to put into a large amount of manpower, the costs such as material resources could solve, and lead to final detection
Process is time-consuming and laborious, and cannot be guaranteed whether detection water drenching equipment can pour water to lamps and lanterns.
Utility model content
（One）Technical problems to be solved
The purpose of this utility model is to provide a kind of light fixture detection device, solves existing light fixture detection device operating cost
When laborious defect, and existing light fixture detection device cannot be guaranteed that the lamps and lanterns for detecting water drenching equipment check whether the comprehensive of waterproof
Property, water drenching equipment cannot be guaranteed to be detected any angle of lamps and lanterns by water drenching.
（Two）Technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of light fixture detection device, including：Gas cavity,
For being inflated to lamps and lanterns；Charge gun, one end are connected to gas cavity, other end external gas source；The charge gun is for conveying gas
Into gas cavity；Liquid container, for holding lamps and lanterns.The utility model has the liquid container for holding lamps and lanterns, uses inflation
Rifle and gas cavity are inflated to lamps and lanterns, and gas replenishment process is gentle, pressure controllable, and avoid leads to internal gas directly to lamps and lanterns inflation
Pressure rising is too fast, causes sealing stress is excessive to cause to collapse out；The present invention by observe lamps and lanterns bubble leak case, to judge
The leakproofness of lamps and lanterns can once measure all air leak positions, easy to operate, more preferably simulate lamps and lanterns under certain hydraulic pressure
Sealing effect.
Preferably, the side wall of the gas cavity is equipped with opening；Valve inside is installed in the opening；The valve inside
Including cylinder and sealing chipware, it is described sealing chipware include connecting pole, positioned at connecting pole one end syringe needle and positioned at connecting pole it is another
The circular sealing ring of one end, the sealing ring cover opening to realize sealing completely.
Preferably, this is connected thereto cover board outside the sealing ring.
Preferably, the charge gun is bar shaped, is equipped with assurance portion in the middle part of the charge gun, the end of the charge gun is equipped with
Communicating pipe, the communicating pipe are sleeved on syringe needle outside；The assurance portion is equipped with air-flow and adjusts table, and the air-flow adjusting table is for adjusting
Save the gas flow of charge gun.
Preferably, card slot is equipped in the cylinder, the card slot bottom resists the side wall of communicating pipe.
Preferably, assurance portion upper surface is additionally provided with the first air gauge.
Second air gauge is installed on the gas cavity.
Preferably, second air gauge is equipped with sealing rubber ring with gas cavity cushion rubber junction.
Preferably, the light fixture detection device further includes sealing rubber ring, and the sealing rubber ring is mounted on the external connection of lamps and lanterns
Head is external.
（Three）Advantageous effect
A kind of Fast Installation structure provided by the utility model, has the following advantages：
1, the utility model has the liquid container for holding lamps and lanterns, is inflated to lamps and lanterns using charge gun and gas cavity,
Gas replenishment process is gentle, pressure controllable, and avoid causes air pressure inside rising too fast directly to lamps and lanterns inflation, leads to sealing stress
It is excessive to cause to collapse out；The present invention can once be surveyed by observing the leak case of lamps and lanterns bubble to judge the leakproofness of lamps and lanterns
All air leak positions are measured, it is easy to operate, more preferably examine sealing effect of the lamps and lanterns under certain hydraulic pressure.
Description of the drawings
Fig. 1 is the light fixture detection device structural schematic diagram of the embodiments of the present invention 2；
Fig. 2 is the partial enlargement structural representation of the valve inside of the light fixture detection device of the embodiments of the present invention 2；
Fig. 3 is the sealing rubber ring partial enlargement structural representation of the light fixture detection device of the embodiments of the present invention 2；
Fig. 4 is the structural schematic diagram of the light fixture detection device of the embodiments of the present invention 3.
1, gas cavity；2, charge gun；3, liquid container；4, end；5, sealing cover；6, it is open；7, valve inside；8, cylinder
Body；9, chipware is sealed；10, card slot；11, connecting pole；12, syringe needle；14, sealing ring；15, cover board；16, assurance portion；17, it is connected to
Pipe；18, air-flow adjusts table；19, the first air gauge；20, the second air gauge；21, sealing rubber ring；22, side siphunculus；23, gas stream
Adjustable valve；24, clamping plate；25, spring；100, lamps and lanterns；200, external the end of a thread.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
Lamps and lanterns are typically provided external the end of a thread in this field, are used for external power supply.
Embodiment 1：The utility model provides a kind of light fixture detection device, including：Gas cavity 1, for being filled to lamps and lanterns
Gas；Charge gun 2, one end are connected to gas cavity, other end external gas source；The charge gun is for delivering a gas to gas cavity
In；Liquid container 3, for holding lamps and lanterns 100.The utility model has the liquid container for holding lamps and lanterns, gentle using charge gun
Body cavity body is inflated to lamps and lanterns, and the leak case by observing lamps and lanterns bubble more preferably simulates lamps and lanterns to judge the leakproofness of lamps and lanterns
Sealing effect under certain hydraulic pressure.
Embodiment 2：As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of light fixture detection device, including：Gas
Cavity, for being inflated to lamps and lanterns；Charge gun, one end are connected to gas cavity, other end external gas source；The charge gun is for conveying
In gas to gas cavity；Liquid container, for holding lamps and lanterns.The gas cavity is box-type container, the gas cavity bottom
Portion is equipped with the end 4 being inserted into convenient for external the end of a thread 200 of lamps and lanterns；The end external stability has a sealing cover 5, the sealing cover with
Ends screw coordinates.The side wall of the gas cavity is equipped with opening 6；Valve inside 7 is installed in the opening；The valve inside
Including cylinder 8 and sealing chipware 9, card slot 10 is equipped in the cylinder.The sealing chipware includes connecting pole 11, is located at connecting pole
The syringe needle 12 of one end and circular sealing ring 14 positioned at the connecting pole other end, it is close to realize that the sealing ring covers opening completely
Envelope.This is connected thereto cover board 15 outside the sealing ring；The sealing chipware uses flexible rubber material.
The charge gun is bar shaped, and assurance portion 16 is equipped in the middle part of the charge gun, and the end of the charge gun is equipped with connection
The side wall of pipe 17, the communicating pipe resists card slot bottom；It is sleeved on syringe needle outside the communicating pipe；The assurance portion is equipped with air-flow
Table 18 is adjusted, the air-flow adjusting table is used to adjust the gas flow of charge gun.Assurance portion upper surface is additionally provided with the first gas
Press table 19.Second air gauge 20 is installed on the gas cavity.Second air gauge 21 and gas cavity cushion rubber junction
Equipped with sealing rubber ring 21.The light fixture detection device further includes sealing rubber ring, and the sealing rubber ring is mounted on the external connection of lamps and lanterns
Head is external.
When the embodiments of the present invention 2 are implemented, lamps and lanterns are kept flat equipped in liquid container, water is injected, it is made to flood
Lamps and lanterns；It is inflated using charge gun is filled, stops inflation when arriving 3.5KG/cm, whether have bubble emerge, according to lamp if observed around lamps and lanterns
The case where bubble of tool is emerged can accurately just find out the position of leak；If bubble-free is emerged, meet examination criteria.
Embodiment 3：
As shown in figure 4, its with embodiment 2 the difference is that, also side is connected with side siphunculus 22 on the communicating pipe of the charge gun,
The side siphunculus connects the top of gas cavity, and gas flow regulating valve 23 is also equipped on the side siphunculus；The liquid container
Using silica gel material；Lateral wall accompanies a pair of of clamping plate 24 on the liquid container side wall, and a pair of of clamping plate bottom, which is equipped with, provides pulling force
Spring 25, the external pressure for being supplied to liquid container.The present apparatus can adjust the hydraulic pressure in liquid container（It is larger than one
A atmospheric pressure））, convenient for simulation bigger hydraulic pressure under lamps and lanterns leakproofness so that can test grade IP67 or more lamps and lanterns or
Special watertight lamps and lanterns have better conformability.
When the present embodiment is implemented, lamps and lanterns are kept flat equipped in liquid container, water is injected, it is made to flood lamps and lanterns；Using filling
Charge gun is inflated to gas cavity and the liquid container top cavity of silica gel material is inflated, while using clamping plate and spring to gas
Body cavity body is provided to pressure, and the gas interactions being further passed through with side siphunculus increase hydraulic pressure, reach in the pressure of gas cavity
Stop inflation when 3.5KG/cm, it, can be accurate the case where whether thering is bubble to emerge around observation lamps and lanterns, emerged according to the bubble of lamps and lanterns
The true position for finding out leak；If bubble-free is emerged, meet examination criteria.
The various embodiments described above are merely to illustrate the utility model, wherein the structure of each component, connection type etc. are all can be with
It is varied from, every equivalents carried out on the basis of technical solutions of the utility model and improvement should not exclude
Except the scope of protection of the utility model.
Claims (8)
1. a kind of light fixture detection device；It is characterised in that it includes：
Gas cavity, for being inflated to lamps and lanterns；
Charge gun, one end are connected to gas cavity, other end external gas source；The charge gun is for delivering a gas to gas cavity
In；
Liquid container, for holding lamps and lanterns.
2. light fixture detection device as described in claim 1, which is characterized in that the side wall of the gas cavity is equipped with opening；
Valve inside is installed in the opening；The valve inside includes cylinder and sealing chipware, and the sealing chipware includes connecting pole, position
Syringe needle in connecting pole one end and the circular sealing ring positioned at the connecting pole other end, the sealing ring cover opening with reality completely
It now seals, this is connected thereto cover board outside the sealing ring.
3. light fixture detection device as claimed in claim 2, which is characterized in that the charge gun is bar shaped, in the charge gun
Portion is equipped with assurance portion, and the end of the charge gun is equipped with communicating pipe, is sleeved on syringe needle outside the communicating pipe；It is set in the assurance portion
There are air-flow adjusting table, the air-flow adjusting table to be used to adjust the gas flow of charge gun.
4. light fixture detection device as claimed in claim 3, which is characterized in that be equipped with card slot, the card slot bottom in the cylinder
Portion resists the side wall of communicating pipe.
5. light fixture detection device as claimed in claim 3, which is characterized in that assurance portion upper surface is additionally provided with the first air pressure
Table.
6. the light fixture detection device as described in claim 1 to 5 any one claim, which is characterized in that the air chamber
Second air gauge is installed on body.
7. light fixture detection device as claimed in claim 6, which is characterized in that second air gauge connects with gas cavity cushion rubber
It meets place and is equipped with sealing rubber ring.
8. the light fixture detection device as described in claim 1 to 5 any one claim, which is characterized in that further include sealing
Cushion rubber, the sealing rubber ring are mounted on outside external the end of a thread of lamps and lanterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879531.8U CN207894565U (en) | 2017-12-28 | 2017-12-28 | Light fixture detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879531.8U CN207894565U (en) | 2017-12-28 | 2017-12-28 | Light fixture detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894565U true CN207894565U (en) | 2018-09-21 |
Family
ID=63550140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879531.8U Expired - Fee Related CN207894565U (en) | 2017-12-28 | 2017-12-28 | Light fixture detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225679A (en) * | 2017-12-28 | 2018-06-29 | 浙江凯耀照明股份有限公司 | Light fixture detection device |
-
2017
- 2017-12-28 CN CN201721879531.8U patent/CN207894565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225679A (en) * | 2017-12-28 | 2018-06-29 | 浙江凯耀照明股份有限公司 | Light fixture detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |