CN108225679A - Light fixture detection device - Google Patents
Light fixture detection device Download PDFInfo
- Publication number
- CN108225679A CN108225679A CN201711461015.8A CN201711461015A CN108225679A CN 108225679 A CN108225679 A CN 108225679A CN 201711461015 A CN201711461015 A CN 201711461015A CN 108225679 A CN108225679 A CN 108225679A
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- China
- Prior art keywords
- lanterns
- lamps
- detection device
- light fixture
- sealing
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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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of light fixture detection device provided by the invention；It is characterised in that it includes：Gas cavity, for being inflated to lamps and lanterns；Charge gun, one end connection gas cavity, other end external gas source；The charge gun is used to deliver a gas in gas cavity；Liquid container, for holding lamps and lanterns.The present invention has the liquid container for holding lamps and lanterns, it is inflated using charge gun and gas cavity to lamps and lanterns, 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 present invention relates 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.
LED illumination development there are detection device, detection method and standard formulation work not adapt to the drawbacks of industry fast development requires.
Since the use environment of LED street lamp is extremely severe, it is placed under open-air atmosphere throughout the year, it, which is protected, 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 it is possible that the place of water inlet one by one
It excludes, has power source cavity equipped with cushion rubber 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 drill of housing is worn into gap etc., needing to put into the costs such as a large amount of manpower, 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.
Invention content
（One）Technical problems to be solved
The object of the present invention is to provide a kind of light fixture detection devices, and it is time-consuming and laborious to solve existing light fixture detection device operation
Defect, and the lamps and lanterns that existing light fixture detection device cannot be guaranteed to detect water drenching equipment check whether the comprehensive of waterproof, water drenching is set
It is standby to cannot be guaranteed to be detected any angle of lamps and lanterns by water drenching.
（Two）Technical solution
In order to solve the above technical problem, the present invention provides a kind of light fixture detection device, including：Gas cavity, for lamp
Tool inflation；Charge gun, one end connection gas cavity, other end external gas source；The charge gun is used to deliver a gas to air chamber
In body；Liquid container, for holding lamps and lanterns.The present invention has the liquid container for holding lamps and lanterns, uses charge gun and gas cavity
It is inflated to lamps and lanterns, gas replenishment process is gentle, pressure controllable, and avoid causes air pressure inside rising too fast directly to lamps and lanterns inflation,
Cause sealing stress is excessive to cause to collapse out, lead to test crash；The present invention is by observing the leak case of lamps and lanterns bubble, to sentence
The leakproofness of disconnected lamps and lanterns, can once measure all air leak positions, easy to operate, more preferably simulate lamps and lanterns in certain hydraulic pressure
Under 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, the sealing chipware includes connecting pole, another positioned at the syringe needle of connecting pole one end and positioned at connecting pole
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；The sealing chipware uses flexible rubber material
Material.
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 used to adjust
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.
Preferably, the gas cavity is box-type container, and the gas cavity bottom is equipped with external the end of a thread convenient for lamps and lanterns
The end of insertion；The end external stability has sealing cover, and the sealing cover coordinates with ends screw.
（Three）Advantageous effect
A kind of Fast Installation structure provided by the invention, has the following advantages：
1st, the present invention has the liquid container for holding lamps and lanterns, is inflated using charge gun and gas cavity to lamps and lanterns, gas replenishment process
Gently, pressure controllable, avoid causes air pressure inside rising too fast directly to lamps and lanterns inflation, causes sealing stress is excessive to cause
It collapses out, leads to test crash；The present invention is by observing the leak case of lamps and lanterns bubble, primary to judge the leakproofness of lamps and lanterns
All air leak positions can be measured, it is easy to operate, 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 structure diagram of the embodiment 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 embodiment of the present invention 2；
Fig. 3 is the sealing rubber ring partial enlargement structural representation of the light fixture detection device of the embodiment of the present invention 2；
Fig. 4 is the structure diagram of the light fixture detection device of the embodiment of the present invention 3.
1st, gas cavity；2nd, charge gun；3rd, liquid container；4th, end；5th, sealing cover；6th, it is open；7th, valve inside；8th, cylinder
Body；9th, chipware is sealed；10th, card slot；11st, connecting pole；12nd, syringe needle；14th, sealing ring；15th, cover board；16th, assurance portion；17th, it connects
Pipe；18th, air-flow adjusts table；19th, the first air gauge；20th, the second air gauge；21st, sealing rubber ring；22nd, side siphunculus；23rd, gas stream
Adjustable valve；24th, clamping plate；25th, spring；100th, lamps and lanterns；200th, external the end of a thread.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Following instance
For illustrating the present invention, but it is not limited to the scope of the present invention.
Lamps and lanterns are typically provided external the end of a thread in this field, for external power supply.
Embodiment 1：The present invention provides a kind of light fixture detection device, including：Gas cavity 1, for being inflated to lamps and lanterns；It fills
Air gun 2, one end connection gas cavity, other end external gas source；The charge gun is used to deliver a gas in gas cavity；Liquid
Container 3, for holding lamps and lanterns 100.The present invention has the liquid container for holding lamps and lanterns, using charge gun and gas cavity to lamps and lanterns
Inflation, by observing the leak case of lamps and lanterns bubble, to judge the leakproofness of lamps and lanterns, more preferably simulates lamps and lanterns under certain hydraulic pressure
Sealing effect.
Embodiment 2：As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of light fixture detection device, including：Air chamber
Body, for being inflated to lamps and lanterns；Charge gun, one end connection gas cavity, other end external gas source；The charge gun is used to convey gas
In body to gas cavity；Liquid container, for holding lamps and lanterns.The gas cavity be box-type container, the gas cavity bottom
End 4 equipped with the insertion of external the end of a thread 200 convenient for lamps and lanterns；The end external stability has sealing cover 5, the sealing cover and end
Head thread coordinates.The side wall of the gas cavity is equipped with opening 6；Valve inside 7 is installed in the opening；The valve inside packet
Cylinder 8 and sealing chipware 9 are included, card slot 10 is equipped in the cylinder.The sealing chipware includes connecting pole 11, positioned at connecting pole one
The syringe needle 12 at end and the 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
Pipe 17, the side wall of the communicating pipe resist 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 embodiment of the present invention 2 is 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, to inflation is stopped during 3.5KG/cm, whether have bubble emerge, according to the gas of lamps and lanterns if observing around lamps and lanterns
Situation about emerging is steeped, 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, described
Side siphunculus connects the top of gas cavity, and gas flow regulating valve 23 is also equipped on the side siphunculus；The liquid container uses
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 is equipped with the bullet for providing pulling force
Spring 25, for being supplied to the external pressure of liquid container.The present apparatus can adjust the hydraulic pressure in liquid container（It is larger than one big
Air pressure））, convenient for the leakproofness of the lamps and lanterns under simulation bigger hydraulic pressure so that lamps and lanterns or special more than grade IP67 can be tested
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, the gas interactions being further passed through with side siphunculus, is increased hydraulic pressure, is reached in the pressure of gas cavity
Stop inflation during 3.5KG/cm, whether have bubble emerge, just can be accurate according to the situation that the bubble of lamps and lanterns is emerged if observing around 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 present invention, wherein the structure of each component, connection mode etc. are all can be
Variation, every equivalents carried out on the basis of technical solution of the present invention and improvement should not be excluded the present invention's
Except protection domain.
Claims (10)
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 connection gas cavity, other end external gas source；The charge gun is used to deliver 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
Now seal.
3. light fixture detection device as claimed in claim 2, which is characterized in that this is connected thereto cover board outside the sealing ring；
The sealing chipware uses flexible rubber material.
4. 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 is air-flow adjusting table, the air-flow adjusting table is used to adjust the gas flow of charge gun.
5. light fixture detection device as claimed in claim 4, which is characterized in that card slot, the card slot bottom are equipped in the cylinder
Portion resists the side wall of communicating pipe.
6. light fixture detection device as claimed in claim 4, which is characterized in that assurance portion upper surface is additionally provided with the first air pressure
Table.
7. the light fixture detection device as described in claim 1 to 6 any one claim, which is characterized in that the air chamber
Second air gauge is installed on body.
8. light fixture detection device as claimed in claim 7, which is characterized in that second air gauge connects with gas cavity cushion rubber
It meets place and is equipped with sealing rubber ring.
9. the light fixture detection device as described in claim 1 to 6 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.
10. light fixture detection device as claimed in claim 9, which is characterized in that the gas cavity be box-type container, the gas
Body cavity bottom is equipped with the end being inserted into convenient for external the end of a thread of lamps and lanterns；The end external stability has sealing cover, the sealing
Lid coordinates with ends screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711461015.8A CN108225679A (en) | 2017-12-28 | 2017-12-28 | Light fixture detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711461015.8A CN108225679A (en) | 2017-12-28 | 2017-12-28 | Light fixture detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108225679A true CN108225679A (en) | 2018-06-29 |
Family
ID=62645579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711461015.8A Pending CN108225679A (en) | 2017-12-28 | 2017-12-28 | Light fixture detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108225679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827551A (en) * | 2018-08-17 | 2018-11-16 | 全椒县全动机械有限公司 | A kind of engine valve discone antenna surface air-tightness detection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20180629 |