CN107084820B - Luminous zone method for conducting leak test and air conditioner - Google Patents
Luminous zone method for conducting leak test and air conditioner Download PDFInfo
- Publication number
- CN107084820B CN107084820B CN201710191938.XA CN201710191938A CN107084820B CN 107084820 B CN107084820 B CN 107084820B CN 201710191938 A CN201710191938 A CN 201710191938A CN 107084820 B CN107084820 B CN 107084820B
- Authority
- CN
- China
- Prior art keywords
- pressure value
- atmospheric pressure
- sealing
- luminous zone
- reflection
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
Abstract
The present invention discloses a kind of luminous zone method for conducting leak test and air conditioner, wherein the luminous zone method for conducting leak test is the following steps are included: to reflection interacvity air-filling；When the atmospheric pressure value in reflection cavity is more than or equal to preset pressure, stop inflation, the first current atmospheric pressure value of record barometer；Barometer the second atmospheric pressure value detected after the first atmospheric pressure value and preset duration is compared, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range, the leakproofness of luminous zone is qualified.Technical solution of the present invention makes producer and user that can judge the air-tightness of luminous zone well, so that it is guaranteed that the leakproofness of selected luminous zone is good, circuit board in luminous zone is avoided to occur effectively raising the safety and stability that luminous zone uses through moisture and the phenomenon that damage.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of luminous zone method for conducting leak test and air conditioner.
Background technique
With the development of technology, requirement of the people to air conditioner is higher and higher, in order to meet the needs of users, in air conditioner
Upper setting luminous zone, while so that air conditioner is more beautiful, plays suggesting effect.Luminous original part is provided in luminous zone, by
It is bad in existing luminous zone leakproofness, so that the luminous original part in luminous zone is easy to fail due to dampness etc., it is unfavorable for
The stable work of luminous zone.Therefore, it before luminous zone use, needs to detect the sealing performance inside luminous zone, so
And the existing method there is no to the detection of luminous being sealed property of band structure, it is unfavorable for the judgement to the sealing performance of luminous zone.
Summary of the invention
The main object of the present invention is to provide a kind of luminous zone method for conducting leak test, it is intended to convenient for the close of detection luminous zone
Sealing property.
To achieve the above object, the present invention proposes that a kind of luminous zone method for conducting leak test, luminous zone include:
Pedestal offers reflection groove on the pedestal；Luminescence component, the luminescence component are set in the reflection groove；
Light-strip, the light-strip are set at the notch of the reflection groove, and are connect with the cell wall of the reflection groove, so that described lead
Striation and the reflection groove are enclosed the reflection cavity of sealing；The side wall of the reflection cavity is equipped with detection mouth；
The luminous zone method for conducting leak test the following steps are included:
By barometrical inflation needle be inserted into detection mouth, and to reflection interacvity air-filling；
When the atmospheric pressure value in reflection cavity is more than or equal to preset pressure, stop inflation, record barometer it is current the
One atmospheric pressure value；
Barometer the second atmospheric pressure value detected after the first atmospheric pressure value and preset duration is compared, when the first atmospheric pressure value and second
When the difference of atmospheric pressure value is in default error range, the leakproofness of luminous zone is qualified.
Preferably, barometer the second atmospheric pressure value detected after the first atmospheric pressure value of the comparison and preset duration, when
When the difference of one atmospheric pressure value and the second atmospheric pressure value is in default error range, also wrapped after the step of the leakproofness qualification of luminous zone
It includes:
It will test mouth with gasket and sealant and block sealing.
Preferably, barometer the second atmospheric pressure value detected after the first atmospheric pressure value of the comparison and preset duration, when first
When the difference of atmospheric pressure value and the second atmospheric pressure value is in default error range, the step of the leakproofness qualification of luminous zone is specifically included:
Obtain current ambient humidity；
The default error range of air pressure difference is obtained according to ambient humidity；
Barometer the second atmospheric pressure value detected after record preset duration；
First atmospheric pressure value subtracts the second atmospheric pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When interior, the leakproofness of luminous zone is qualified.
Preferably, barometer the second atmospheric pressure value detected after the first atmospheric pressure value of the comparison and preset duration, when first
When the difference of atmospheric pressure value and the second atmospheric pressure value is in default error range, the step of the leakproofness qualification of luminous zone is specifically included:
Obtain current environment temperature；
The default error range of air pressure difference is obtained according to environment temperature；
Barometer the second atmospheric pressure value detected after record preset duration；
First atmospheric pressure value subtracts the second atmospheric pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When interior, the leakproofness of luminous zone is qualified.
Preferably, the preset pressure is 0.190~0.197Mpa.
Preferably, the detection mouth has ladder counterbore, and the aperture of the ladder counterbore is detection hole, and macropore is sealing
Hole, the gasket of the luminous zone are set in the sealing hole；
The size of the gasket is greater than the aperture of the detection hole, and is less than the aperture of the sealing hole；
The caliber of the inflation needle is more than or equal to the aperture of the detection hole.
Preferably, the sealing hole is connected to by the detection hole with the reflection cavity；
The gasket includes in ladder setting and the closure part connected and fixed part；
The closure part is set in the detection hole；
The fixed part is set in the sealing hole, and is bonded fixation with the inner wall of the sealing hole.
Preferably, the detection mouth is set to the bottom of the pedestal.
Preferably, it is provided with the first sealing on the side wall of the reflection groove, is provided on the light-strip and described
Second sealing of one sealing adaptation；
First sealing is arranged in the one side wall of the reflection groove, or the two sides of the reflection groove are arranged in simultaneously
On wall；
Wedge groove is offered on first sealing, second sealing is the wedge shape being adapted to the wedge groove
Block, the wedge block are inserted into the wedge groove.
Preferably, it is provided with the first sealing on the side wall of the reflection groove, is provided on the light-strip and described
Second sealing of one sealing adaptation；
First sealing is arranged in the one side wall of the reflection groove, or the two sides of the reflection groove are arranged in simultaneously
On wall；
First sealing has supporting surface, and second sealing has sealing surface, the supporting surface and described close
Cover fitting.
Preferably, first sealing also has the first glue connecting with the supporting surface far from the reflection cavity side
Cavity surface, second sealing have the mating surface that the first glue chamber is enclosed with the first glue Cavity surface；
First glue is intracavitary to be filled with sealant；
First sealing further includes sealing column, and the supporting surface is arranged in close to the reflection cavity in the sealing column
Side；
Second sealing has seal groove corresponding with the sealing column, and the sealing column is inserted into the seal groove
It is interior；
First sealing further includes the second glue Cavity surface, and the second glue Cavity surface is located at the supporting surface and the sealing
Between column, the second glue Cavity surface and the sealing surface are enclosed the second glue chamber；
Second glue is intracavitary to be filled with sealant.
The present invention also proposes a kind of air conditioner, including shell and luminous zone method for conducting leak test band detected；
The luminous zone is fixedly connected with the shell, the master control borad of the luminescence component of the luminous zone and the air conditioner
Electrical connection；
Wherein, the luminous zone method for conducting leak test the following steps are included:
By barometrical inflation needle be inserted into detection mouth, and to reflection interacvity air-filling；
When the atmospheric pressure value in reflection cavity is more than or equal to preset pressure, stop inflation, record barometer it is current the
One atmospheric pressure value；
Barometer the second atmospheric pressure value detected after the first atmospheric pressure value and preset duration is compared, when the first atmospheric pressure value and second
When the difference of atmospheric pressure value is in default error range, the leakproofness of luminous zone is qualified.
In technical solution of the present invention, by the setting of detection mouth, and by using barometer into reflection cavity inflatable body, and
By the second atmospheric pressure value after the first atmospheric pressure value and preset duration of comparison inflation, to judge the sealing performance of reflection cavity, so that
Producer and user can judge that the air-tightness of luminous zone is kept away so that it is guaranteed that the leakproofness of selected luminous zone is good well
Exempt from circuit board in luminous zone and occurs effectively raising safety that luminous zone uses and steady through moisture and the phenomenon that damage
It is qualitative.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the flow diagram of one embodiment of luminous zone method for conducting leak test of the present invention；
Fig. 2 is the flow diagram of another embodiment of luminous zone method for conducting leak test of the present invention；
Fig. 3 is the structural schematic diagram of luminous zone method for conducting leak test of the present invention one embodiment of luminous zone detected；
Fig. 4 is the schematic diagram of the section structure in Fig. 3 at M-M；
Fig. 5 is the partial enlarged view in Fig. 4 at A；
Fig. 6 is the schematic diagram of the section structure in Fig. 4 at N-N；
Fig. 7 is the partial enlarged view in Fig. 6 at B；
Fig. 8 is the schematic diagram of the section structure of another embodiment at N-N in Fig. 4；
Fig. 9 is the partial enlarged view in Fig. 8 at C；
Figure 10 is the schematic diagram of internal structure of detection mouth in Fig. 9.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Luminous zone | 100 | Pedestal |
| 110 | Fixed column | 120 | Reflection groove |
| 130 | Reflection cavity | 140 | Side wall |
| 150 | Wedge groove | 160 | Supporting surface |
| 170 | First glue Cavity surface | 175 | Sealing column |
| 180 | Second glue Cavity surface | 200 | Light-strip |
| 210 | Wedge block | 220 | Sealing surface |
| 225 | Mating surface | 230 | First glue chamber |
| 235 | Seal groove | 240 | Second glue chamber |
| 250 | Incidence surface | 260 | Light guiding surface |
| 270 | Light-emitting surface | 190 | Detection mouth |
| 191 | Sealing hole | 192 | Detection hole |
| 300 | Luminescence component | 400 | Sealant |
| 500 | Gasket |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
Luminous zone 10 can be used on the household electrical appliance such as air conditioner, refrigerator, washing machine, water heater, electric cooker, specific to pacify
Dress mode can be adaptively adjusted according to different household electrical appliance.
The specific structure of luminous zone 10 is first described below, then introduces the detection method of luminous zone leakproofness.
Referring to figs. 1 to Fig. 4 and Fig. 6 to Fig. 9, in embodiments of the present invention, which includes:
Pedestal 100 offers reflection groove 120 on the pedestal 100；
Luminescence component 300, the luminescence component 300 are set in the reflection groove 120；
Light-strip 200, the light-strip 200 are set at the notch of the reflection groove 120
And connect with the cell wall of the reflection groove 120, so that the light-strip and the reflection groove 120 are enclosed sealing
Reflection cavity 130；The side wall of the reflection cavity 130 is equipped with detection mouth 190, so that external detection equipment detects the reflection cavity
130 leakproofness；
Gasket 500, the gasket 500 are set in the detection mouth 190 to block the detection mouth 190.
The luminous zone method for conducting leak test the following steps are included:
S10, barometrical inflation needle is inserted into detection mouth 190, and is inflated into reflection cavity 130；
In the present embodiment, barometer includes the detection part for detecting air pressure and the air gun for inflating into generation cavity, inspection
Surveying part can be arranged independently of each other, can also be wholely set.After the inflation needle insertion detection mouth 190 of air gun, inflation needle
The tight fit between detection mouth 190, i.e., the caliber of the described inflation needle are more than or equal to the aperture of the detection hole 192, with
Guarantee the air-tightness of reflection cavity 130.Certainly, in other embodiments, can also be filled otherwise into reflection cavity 130
Gas.With being filled with for gas, the pressure in reflection cavity 130 increases therewith.
S20, when the atmospheric pressure value in reflection cavity 130 be more than or equal to preset pressure when, stop inflation, record barometer work as
The first preceding atmospheric pressure value；
In the present embodiment, with the increase of pressure, barometrical detection part detects the pressure in reflection cavity 130, when anti-
When the air pressure penetrated in chamber 130 reaches default pressure, stop inflation.Default pressure is 0.190~0.197Mpa, with 0.195Mpa
For.I.e. when barometer shows that 130 internal pressure of reflection cavity is more than or equal to 0.195Mpa by force, stop inflation, and records current
The first atmospheric pressure value, the first atmospheric pressure value is by taking 0.195Mpa as an example.
S30, compare barometer the second atmospheric pressure value detected after the first atmospheric pressure value and preset duration, when the first atmospheric pressure value and
When the difference of second atmospheric pressure value is in default error range, the leakproofness of luminous zone is qualified.
After recording the first atmospheric pressure value, after preset duration, the second atmospheric pressure value that air gauge is shown is checked, when presetting
Length records barometrical pressure in 2 minutes~5 minutes that is, after recording the first atmospheric pressure value for 2 minutes~5 minutes again
Value.Preset error range should be arranged according to the environment temperature of detection and ambient humidity etc., with 0.0005~0.002Mpa
For, i.e. the difference of the first atmospheric pressure value and the second atmospheric pressure value cannot exceed the range of 0.0005~0.002Mpa.It is worth noting that
The difference of first atmospheric pressure value and the second atmospheric pressure value refers to the absolute value after the first atmospheric pressure value and the first atmospheric pressure value make the difference, i.e., first
Atmospheric pressure value may be bigger than the second atmospheric pressure value, influences testing result due to having many factors in actually detected, owns, however not excluded that
The first atmospheric pressure value situation smaller than the second atmospheric pressure value.Second atmospheric pressure value is by taking 0.194Mpa as an example, the first atmospheric pressure value and second at this time
The difference of atmospheric pressure value is 0.001Mpa, and 0.001Mpa judges the close of luminous zone within the scope of 0.0005~0.002Mpa at this time
Envelope property is good, and the sealing performance of the luminous zone is qualified.Conversely, if the difference of the first atmospheric pressure value and the second atmospheric pressure value is missed beyond default
Poor range then judges that the air-tightness of the luminous zone is not good enough.For example, the second atmospheric pressure value be 0.190, at this point, the first atmospheric pressure value with
The difference of second atmospheric pressure value is 0.005Mpa, and 0.005Mpa judges to shine at this time not within the scope of 0.0005~0.002Mpa
The poor sealing of band.
In the present embodiment, by the setting of detection mouth 190, and by using barometer into reflection cavity 130 inflatable body,
And the second air pressure after the first air pressure and preset duration by comparing inflation, to judge the sealing performance of reflection cavity 130, so that
Producer and user can judge that the air-tightness of luminous zone is kept away so that it is guaranteed that the leakproofness of selected luminous zone is good well
Exempt from circuit board in luminous zone and occurs effectively raising safety that luminous zone uses and steady through moisture and the phenomenon that damage
It is qualitative.
About the specific structure of band, the shape of luminous zone 10 can have very much, such as annular, bar shaped, shape with
Subject to specific requirements.The i.e. described luminous zone 10 is in a strip shape or cyclic annular setting, the housing exterior walls of the luminous zone 10 and air conditioner
It is fixedly connected.For in air-conditioning, when air-conditioning is spherical air-conditioning, luminous zone 10 is arranged in a ring, when air conditioner is in length
Bar shaped setting, luminous zone 10 can be sheathed in a ring on the shell of air conditioner, can also the elongated length along air conditioner
Direction setting.The connection type of luminous zone 10 and air conditioner has very much, such as is connected by a snap, is connected by screw to.
Below by taking luminous zone 10 is arranged in a ring as an example, the structure of 10 each section of luminous zone is described in detail respectively and
The introduction of working principle.
Referring to Fig. 7, pedestal 100 is arranged in a ring, can directly be molded in a ring, can also be molded it is in a strip shape after, assembly
It circularizes.The reflection groove 120 being arranged in a ring is offered on pedestal 100, the notch of reflection groove 120 is set towards light-strip 200
It sets.The material of pedestal 100 is opaque material, for being made of white polycarbonate, under the premise of guaranteeing lighttight, to the greatest extent
Amount improves the radiation response of light.
Light-strip 200 is arranged in a ring, can directly be molded in a ring, can also be molded it is in a strip shape after, assembly circularizes.
Light-strip 200 has incidence surface 250, light guiding surface 260 and light-emitting surface 270.Light-strip 200 has light-transmitting materials to be made, described to lead
Striation 200 is made with being made of clear polycarbonate of transparent PC plastic.
Luminescence component 300, the generation type of luminescence component 300 can have very much, and the luminescence component 300 includes circuit
Plate and light source；The circuit board is fixedly installed in the reflection cavity 130；The light source setting is in the circuit board described in
In the plate face of guide-lighting band.The form of light source can have very much, such as LED light, common small bulbs etc., and luminescence component 300 can also be with
For the lamp bar being made of circuit board and LED.In the application on circuit boards with installations such as LED, then by circuit board it is mounted on reflection
For in chamber 130.Wherein, the mounting means of circuit board has very much, for example, fixed by screw, by fixed column 110 position after
It is fixed etc..
In 10 course of work of luminous zone, light source luminescent on luminescence component 300, light directly enters light from light-strip 200
Face 250 enters, or enters light-strip 200 from incidence surface 250 under the reflex of reflection cavity 130, into after light-strip 200
Light, can directly from light-emitting surface 270 project light-strip 200, striation can also be projected under the action of light guiding surface 260.
The position of detection mouth 190 can have very much, can be set on the roof of reflection cavity (on light-strip), on side wall
On (side wall of reflection groove) or bottom wall (bottom of reflection groove), i.e., described side wall includes side wall, bottom side in claim
Wall, and reflection groove sidewall, for being arranged in bottom wall, i.e., the described detection mouth 190 is set to the bottom of the pedestal.Passing through will
The bottom of pedestal is arranged in detection mouth 190, so that detection mouth 190 is easy to process, and will not influence reflective cavity component (such as
Luminescence component 300300) installation.
The shape of detection mouth 190 can have very much, such as round, rectangular, oval, irregular polygon etc., with
The charging needle size fit of charge gun is excellent.The mode of detection reflection cavity leakproofness has very much, for detecting its air-tightness.First
The gas injection into reflection cavity increases the pressure in reflection cavity, no longer inwardly inflates when pressure reaches preset value, so
The pressure detected in reflection cavity afterwards illustrates that the air-tightness of reflection cavity is good when the pressure in reflection cavity changes in error range,
When the pressure reduction in reflection cavity is obvious, illustrate the poor sealing of reflection cavity.Reflection cavity is being detected by detection mouth 190
After interior air-tightness, gasket 500 is set in detection mouth 190, will test the sealing that the sealing of mouth 190 keeps reflection cavity
Property.Certainly, in some embodiments, some sealants can also be set between gasket 500 and detection mouth 190, to increase
Leakproofness between gasket 500 and detection mouth 190.
In the present embodiment, light-strip is connect to the reflection cavity for being enclosed sealing with pedestal first, then by reflection cavity
Side wall on open up detection mouth 190, detection device is detected by leakproofness of the detection mouth 190 to reflection cavity,
To there is producer to be conducive to the assurance to luminous zone air-tightness, is conducive to the quality for improving luminous zone, advantageously ensures that luminous zone
Steady operation.
Referring to Fig. 2, in order to improve the accuracy of sealing propertytest, air pressure after the first atmospheric pressure value of the comparison and preset duration
The second atmospheric pressure value detected is counted, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range, luminous zone
The step of leakproofness qualification specifically includes:
S31 obtains current ambient humidity；
Obtaining current ambient humidity can directly be detected by humidity sensor, it is of course also possible to by from other ways
Diameter obtains current ambient humidity, such as internet or other household electrical appliance.
S32 obtains the default error range of air pressure difference according to ambient humidity；
Since ambient humidity influences current pressure, in a certain range, humidity and atmospheric pressure value are positively correlated, i.e., other
It adjusts in identical situation, humidity is bigger, and pressure is bigger.The default error range of air pressure difference should also be as the variation with humidity
And make corresponding adjustment.In the case where ambient humidity is big, the upper limit value of default error range correspondence should be tuned up, lower limit value pair
It should become smaller, i.e., the section that humidity presets error range becomes larger, and when ambient humidity is small, then since current pressure compares
Stablize, therefore can be by the area reduction of error range.
S33 records barometer the second atmospheric pressure value detected after preset duration；
Preset duration records the second atmospheric pressure value for 2 minutes~5 minutes after preset duration.
S34, the first atmospheric pressure value subtract the second atmospheric pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error
When in range, the leakproofness of luminous zone is qualified.Specifically, above-described embodiment is referred to, details are not described herein.
In order to improve the accuracy of sealing propertytest, the method for luminous zone sealing propertytest be additionally contemplates that environment temperature because
Element, certainly, in some embodiments, in order to further increase the accuracy of detection, environment temperature factor can be with above-mentioned implementation
Ambient humidity factor in example considers together；Barometer the second gas detected after the first atmospheric pressure value of the comparison and preset duration
Pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range, the step of the leakproofness qualification of luminous zone
It specifically includes:
Obtain current environment temperature；
Obtaining current environment temperature can directly be detected by temperature sensor, it is of course also possible to by from other ways
Diameter obtains current environment temperature, such as internet or other household electrical appliance.
The default error range of air pressure difference is obtained according to environment temperature；
Due to the current pressure of ambient temperature effect, in a certain range, temperature and atmospheric pressure value are positively correlated, i.e., other
It adjusts in identical situation, temperature is bigger, and pressure is bigger.The default error range of air pressure difference should also be as the variation with temperature
And make corresponding adjustment.It, should be by default error range in the case where environment temperature is taller and bigger (such as 35~38 degrees Celsius)
Upper limit value correspondence tunes up, and lower limit value correspondence becomes smaller, i.e., the section that temperature presets error range becomes larger, and when environment temperature is small
Waiting (such as 25~30 degrees Celsius) can be by the area reduction of error range then since current pressure is more stable.
Barometer the second atmospheric pressure value detected after record preset duration；Preset duration for 2 minutes~5 minutes,
The second atmospheric pressure value is recorded after preset duration.
First atmospheric pressure value subtracts the second atmospheric pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When interior, the leakproofness of luminous zone is qualified.Specifically, above-described embodiment is referred to, details are not described herein.
Referring to Fig. 9 and Figure 10, in order to improve the sealing effect of gasket 500, the detection mouth 190 has ladder counterbore,
The aperture of the ladder counterbore is detection hole 192, and macropore is sealing hole 191, and the gasket 500 is set to the sealing hole
In 191.I.e. detection mouth 190 includes ladder counterbore, and by taking detection mouth 190 is made of ladder counterbore as an example, gasket 500 can be sealed
Detection hole 192 is blocked, certainly, in some embodiments, gasket 500 can also block sealing hole 191 together.Inspection
Gaging hole 192 can be connected to by sealing hole 191 with reflection cavity, i.e., sealing hole 191 is directly connected to reflection cavity, and detection hole 192
It is connected to by sealing hole 191 with reflection cavity.Certainly, in some embodiments, the sealing hole 191 passes through the detection hole 192
It is connected to the reflection cavity.I.e. detection hole 192 is directly connected to reflection cavity, and sealing hole 191 passes through detection hole 192 and reflection cavity
Connection, at this point, being easily installed gasket 500.The size of the gasket 500 is greater than the aperture of the detection hole 192, and is less than
The aperture of the sealing hole 191.When gasket 500 to be fixed in sealing hole 191 by sealant, sealing can be increased
The contact area of pad 500 and 192 hole wall of detection hole, to increase the stability of the connection of gasket 500.
In some embodiments, in order to further improve the leakproofness between gasket 500 and detection mouth 190.It is described
Gasket 500 includes in ladder setting and the closure part connected and fixed part；The closure part is set to the detection hole 192
It is interior；The fixed part is set in the sealing hole 191, and is bonded fixation with the inner wall of the sealing hole 191.The present embodiment
In, by the way that detection hole 192 is filled in closure part, it will test hole 192 and thoroughly block, air-flow is avoided to flow into reflection from detection mouth 190
Chamber, while fixing and (being reinforced by sealant) with being bonded for the hole wall of sealing hole 191 by fixed part, so that gasket 500
Install it is reliable and stable so that gasket 500 is reliable and stable to the sealing of detection mouth 190.
It is provided with the first sealing on the side wall of the reflection groove 120, is provided on the light-strip 200 and described first
Second sealing of sealing adaptation；First sealing is arranged in the one side wall of the reflection groove 120, or sets simultaneously
It sets on the two sidewalls of the reflection groove 120；
First sealing and the mode of the second sealing cooperation have very much, specifically introduce two kinds of sealing means below, and two
Kind sealing means can separately exist in luminous zone 10, can also exist simultaneously in luminous zone 10.
The first, in order to improve the sealing effect of the first sealing and the second sealing, the first sealing setting exists
In the one side wall 140 of the reflection groove 120, or it is arranged on the two sidewalls 140 of the reflection groove 120 simultaneously；Described first is close
Wedge groove 150 is offered in envelope portion, second sealing is the wedge block 210 being adapted to the wedge groove 150, the wedge shape
Block 210 is inserted into the wedge groove 150.By the cooperation of wedge groove 150 and wedge block 210, so that external sundries, vapor
And water is difficult to the turning of the slot across wedge shape, to be conducive to improve the leakproofness between light-strip 200 and pedestal 100.
In the present embodiment, by the setting of the first sealing and the second sealing, in the first sealing and the second sealing
Cooperation after so that light-strip 200 and pedestal 100 are enclosed the reflection cavity 130 of sealing, so that being arranged in reflection cavity 130
Luminescence component 300 be no longer influenced by the influence of external sundries, moisture, vapor etc., so as to stable work；Meanwhile instead
Penetrating chamber 130 is seal chamber, when so that light being propagated in reflection cavity 130, is not easy to leak out, to effectively raise the utilization of light
Rate.
Certainly, in some embodiments, in order to further improve the sealing effect of the first sealing and the second sealing,
The wedge block 210 is bonded close to the side of the reflection cavity 130 with the side wall 140 of the wedge groove 150, and wedge block 210 is remote
Side from the reflection cavity 130 and sealant 400 is provided between another side wall 140 of the wedge groove 150.Pass through sealing
The setting of glue 400, so that the connection between wedge groove 150 and wedge block 210 is more stable, leakproofness is relatively reliable.Meanwhile
Since side of the wedge groove 150 far from reflection cavity 130 is arranged in sealant 400, so that glue is not during dripping glue
It can overflow and be entered in reflection cavity 130 from wedge groove 150, to not interfere with the normal work of luminescence component 300.
Second, in order to improve the sealing effect of the first sealing and the second sealing, the first sealing setting exists
In the one side wall 140 of the reflection groove 120, or it is arranged on the two sidewalls 140 of the reflection groove 120 simultaneously；
First sealing has supporting surface 160, and second sealing has sealing surface 220, the supporting surface 160
It is bonded with the sealing surface 220.By fixing supporting surface 160 and the fitting of sealing surface 220, the first sealing and second are increased
The contact area of sealing, to be effectively increased the leakproofness between pedestal 100 and light-strip 200.
Certainly, in some embodiments, in order to further improve the leakproofness between pedestal 100 and light-strip 200,
First sealing also has 230 face of the first glue chamber connecting with the supporting surface 160 far from 130 side of reflection cavity
170, second sealing has the mating surface 225 that the first glue chamber 230 is enclosed with 230 face 170 of the first glue chamber；
Sealant 400 is filled in the first glue chamber 230.First glue chamber 230 is located at side of the supporting surface 160 far from reflection cavity 130,
By the filling with sealant 400 in the first glue chamber 230, so that external sundries, moisture, steam etc. is difficult to enter 100 and of pedestal
Junction between light-strip 200, so that significantly more efficient prevent sundries and moisture from entering reflection cavity 130, so that luminescence component
300 work is more reliable and more stable.
Certainly, in some embodiments, in order to further improve the leakproofness between pedestal 100 and light-strip 200,
First sealing further includes sealing column 175, and the sealing column 175 is arranged in the supporting surface 160 close to the reflection cavity
130 side；Second sealing has seal groove 235 corresponding with the sealing column 175, and the sealing column 175 is inserted into
In the seal groove 235.By the cooperation of sealing column 175 and seal groove 235, so that external sundries, moisture, steam etc. is difficult to
Across the junction (junction seal groove 235 and sealing column 175, with the support of seal groove 235 and sealing column 175
Junction between face 160 and sealing surface 220 is located in unused face).It is understood that sealing column 175 and seal groove 235
Cooperation, can be existed simultaneously with first annular seal space, to further increase the leakproofness between pedestal 100 and light-strip 200, from
And it is significantly more efficient prevent sundries and moisture from entering reflection cavity 130 so that the work of luminescence component 300 is more reliable and more stable.
In some embodiments, described in order to further improve the leakproofness between pedestal 100 and light-strip 200
First sealing further includes 240 face 180 of the second glue chamber, and 240 face 180 of the second glue chamber is located at the supporting surface 160 and described
Between sealing column 175,240 face 180 of the second glue chamber is enclosed the second glue chamber 240 with the sealing surface 220；Described second
Sealant 400 is filled in glue chamber 240.Second glue chamber 240 is between sealing column 175 and supporting surface 160, so that external is miscellaneous
Object, moisture, steam etc. enter the again more one layer of blocking of reflection cavity 130, that is, pass through the setting of the second glue chamber 240, and in the second glue
Filling with sealant 400 in chamber 240 can effectively improve the leakproofness between pedestal 100 and light-strip 200.It is understood that
It is that the second glue chamber 240 can be existed simultaneously with the first glue chamber 230 and sealing column 175, to further increase pedestal 100 and lead
Leakproofness between striation 200, so that significantly more efficient prevent sundries and moisture from entering reflection cavity 130, so that luminescence component 300
Work it is more reliable and more stable.
It is worth noting that the blocking by sealing column 175 is arranged, so as to the first glue chamber 230 and the second glue chamber 240
During middle drop glue, reflection cavity 130 will not be flowed into since sealant 400 is too many, to ensure that the hair in reflection cavity 130
The job stability of optical assembly 300.
The present invention also proposes a kind of air conditioner, which includes shell and have luminous zone method for conducting leak test to be detected
Luminous zone 10, the specific structure of the luminous zone 10 is referring to above-described embodiment, since this air conditioner uses above-mentioned all implementations
Whole technical solutions of example, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, herein not
It repeats one by one again.Wherein, the luminous zone 10 is fixedly connected with the shell, the luminescence component 300 of the luminous zone 10 and institute
State the master control borad electrical connection of air conditioner.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (19)
1. a kind of luminous zone method for conducting leak test, which is characterized in that luminous zone includes:
Pedestal offers reflection groove on the pedestal；Luminescence component, the luminescence component are set in the reflection groove；It is guide-lighting
Item, the light-strip are set at the notch of the reflection groove, and are connect with the cell wall of the reflection groove, so that the light-strip
The reflection cavity of sealing is enclosed with the reflection groove；The side wall of the reflection cavity is equipped with detection mouth；
The luminous zone method for conducting leak test the following steps are included:
To reflection interacvity air-filling；
When the atmospheric pressure value in reflection cavity is more than or equal to preset pressure, stop inflation, the first current gas of record barometer
Pressure value；
Barometer the second atmospheric pressure value detected after the first atmospheric pressure value and preset duration is compared, when the first atmospheric pressure value and the second air pressure
When the difference of value is in default error range, the leakproofness of luminous zone is qualified；
It is provided with the first sealing on the side wall of the reflection groove, is provided on the light-strip and is adapted to first sealing
The second sealing；
First sealing is arranged in the one side wall of the reflection groove, or the two sidewalls of the reflection groove are arranged in simultaneously
On；
Wedge groove is offered on first sealing, second sealing is the wedge block being adapted to the wedge groove, institute
Wedge block is stated to be inserted into the wedge groove.
2. luminous zone method for conducting leak test as described in claim 1, which is characterized in that in the first atmospheric pressure value of the comparison and
Barometer the second atmospheric pressure value detected after preset duration, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When interior, after the step of the leakproofness qualification of luminous zone further include:
It will test mouth with gasket and sealant and block sealing.
3. luminous zone method for conducting leak test as described in claim 1, which is characterized in that the first atmospheric pressure value of the comparison and pre-
If barometer the second atmospheric pressure value detected after duration, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When, the step of the leakproofness qualification of luminous zone specifically includes:
Obtain current ambient humidity；
The default error range of air pressure difference is obtained according to ambient humidity；
Barometer the second atmospheric pressure value detected after record preset duration；
First atmospheric pressure value subtracts the second atmospheric pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When, the leakproofness of luminous zone is qualified.
4. luminous zone method for conducting leak test as described in claim 1, which is characterized in that the first atmospheric pressure value of the comparison and pre-
If barometer the second atmospheric pressure value detected after duration, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When, the step of the leakproofness qualification of luminous zone specifically includes:
Obtain current environment temperature；
The default error range of air pressure difference is obtained according to environment temperature；
Barometer the second atmospheric pressure value detected after record preset duration；
First atmospheric pressure value subtracts the second atmospheric pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When, the leakproofness of luminous zone is qualified.
5. luminous zone method for conducting leak test as described in claim 1, which is characterized in that the preset pressure be 0.190~
0.197Mpa。
6. luminous zone method for conducting leak test as described in claim 1, which is characterized in that the detection mouth is heavy with ladder
The aperture in hole, the ladder counterbore is detection hole, and macropore is sealing hole, and the gasket of the luminous zone is set to the sealing hole
It is interior；
The size of the gasket is greater than the aperture of the detection hole, and is less than the aperture of the sealing hole；
The caliber of the inflation needle is more than or equal to the aperture of the detection hole.
7. luminous zone method for conducting leak test as claimed in claim 6, which is characterized in that the sealing hole passes through the detection
Hole is connected to the reflection cavity；
The gasket includes in ladder setting and the closure part connected and fixed part；
The closure part is set in the detection hole；
The fixed part is set in the sealing hole, and is bonded fixation with the inner wall of the sealing hole.
8. luminous zone method for conducting leak test as claimed in any of claims 1 to 7 in one of claims, which is characterized in that the detection
Mouth is set to the bottom of the pedestal.
9. a kind of luminous zone method for conducting leak test, which is characterized in that luminous zone includes:
Pedestal offers reflection groove on the pedestal；Luminescence component, the luminescence component are set in the reflection groove；It is guide-lighting
Item, the light-strip are set at the notch of the reflection groove, and are connect with the cell wall of the reflection groove, so that the light-strip
The reflection cavity of sealing is enclosed with the reflection groove；The side wall of the reflection cavity is equipped with detection mouth；
The luminous zone method for conducting leak test the following steps are included:
To reflection interacvity air-filling；
When the atmospheric pressure value in reflection cavity is more than or equal to preset pressure, stop inflation, the first current gas of record barometer
Pressure value；
Barometer the second atmospheric pressure value detected after the first atmospheric pressure value and preset duration is compared, when the first atmospheric pressure value and the second air pressure
When the difference of value is in default error range, the leakproofness of luminous zone is qualified；
It is provided with the first sealing on the side wall of the reflection groove, is provided on the light-strip and is adapted to first sealing
The second sealing；
First sealing is arranged in the one side wall of the reflection groove, or the two sidewalls of the reflection groove are arranged in simultaneously
On；
First sealing has supporting surface, and second sealing has sealing surface, the supporting surface and the sealing surface
Fitting.
10. luminous zone method for conducting leak test as claimed in claim 9, which is characterized in that first sealing also has
The first glue Cavity surface connecting with the supporting surface far from the reflection cavity side, second sealing have and first glue
Cavity surface is enclosed the mating surface of the first glue chamber；
First glue is intracavitary to be filled with sealant；
First sealing further includes sealing column, and the supporting surface is arranged in close to the one of the reflection cavity in the sealing column
Side；
Second sealing has seal groove corresponding with the sealing column, and the sealing column is inserted into the seal groove；
First sealing further includes the second glue Cavity surface, the second glue Cavity surface be located at the supporting surface and the sealing column it
Between, the second glue Cavity surface and the sealing surface are enclosed the second glue chamber；
Second glue is intracavitary to be filled with sealant.
11. luminous zone method for conducting leak test as claimed in claim 9, which is characterized in that in the first atmospheric pressure value of the comparison
With the second atmospheric pressure value detected of barometer after preset duration, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error model
When enclosing interior, after the step of the leakproofness qualification of luminous zone further include:
It will test mouth with gasket and sealant and block sealing.
12. luminous zone method for conducting leak test as claimed in claim 9, which is characterized in that the first atmospheric pressure value of the comparison and
Barometer the second atmospheric pressure value detected after preset duration, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When interior, the step of the leakproofness qualification of luminous zone is specifically included:
Obtain current ambient humidity；
The default error range of air pressure difference is obtained according to ambient humidity；
Barometer the second atmospheric pressure value detected after record preset duration；
First atmospheric pressure value subtracts the second atmospheric pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When, the leakproofness of luminous zone is qualified.
13. luminous zone method for conducting leak test as claimed in claim 9, which is characterized in that the first atmospheric pressure value of the comparison and
Barometer the second atmospheric pressure value detected after preset duration, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When interior, the step of the leakproofness qualification of luminous zone is specifically included:
Obtain current environment temperature；
The default error range of air pressure difference is obtained according to environment temperature；
Barometer the second atmospheric pressure value detected after record preset duration；
First atmospheric pressure value subtracts the second atmospheric pressure value, when the difference of the first atmospheric pressure value and the second atmospheric pressure value is in default error range
When, the leakproofness of luminous zone is qualified.
14. luminous zone method for conducting leak test as claimed in claim 9, which is characterized in that the preset pressure be 0.190~
0.197Mpa。
15. luminous zone method for conducting leak test as claimed in claim 9, which is characterized in that the detection mouth is heavy with ladder
The aperture in hole, the ladder counterbore is detection hole, and macropore is sealing hole, and the gasket of the luminous zone is set to the sealing hole
It is interior；
The size of the gasket is greater than the aperture of the detection hole, and is less than the aperture of the sealing hole；
The caliber of the inflation needle is more than or equal to the aperture of the detection hole.
16. luminous zone method for conducting leak test as claimed in claim 15, which is characterized in that the sealing hole passes through the inspection
Gaging hole is connected to the reflection cavity；
The gasket includes in ladder setting and the closure part connected and fixed part；
The closure part is set in the detection hole；
The fixed part is set in the sealing hole, and is bonded fixation with the inner wall of the sealing hole.
17. the luminous zone method for conducting leak test as described in any one of claim 9 to 16, which is characterized in that the inspection
Survey the bottom that mouth is set to the pedestal.
18. luminous zone method for conducting leak test as claimed in claim 9, which is characterized in that
Wedge groove is offered on first sealing, second sealing is the wedge block being adapted to the wedge groove, institute
Wedge block is stated to be inserted into the wedge groove.
19. a kind of air conditioner, which is characterized in that the luminous zone including shell and as described in any one of claim 1 to 18
Method for conducting leak test luminous zone detected；
The luminous zone is fixedly connected with the shell, and the luminescence component of the luminous zone and the master control borad of the air conditioner are electrically connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710191938.XA CN107084820B (en) | 2017-03-27 | 2017-03-27 | Luminous zone method for conducting leak test and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710191938.XA CN107084820B (en) | 2017-03-27 | 2017-03-27 | Luminous zone method for conducting leak test and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107084820A CN107084820A (en) | 2017-08-22 |
| CN107084820B true CN107084820B (en) | 2019-10-25 |
Family
ID=59614623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710191938.XA Active CN107084820B (en) | 2017-03-27 | 2017-03-27 | Luminous zone method for conducting leak test and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084820B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556798A (en) * | 2018-11-27 | 2019-04-02 | 安克创新科技股份有限公司 | Detection method, device, system and the storage medium of electronic product leakproofness |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093464A (en) * | 1992-10-05 | 1994-10-12 | 松下电器产业株式会社 | The pick-up unit of gas feeding apparatus abnormal conditions and detection method |
| CN101482298A (en) * | 2008-01-07 | 2009-07-15 | Lg电子株式会社 | Air conditioner |
| CN202033160U (en) * | 2011-04-02 | 2011-11-09 | 胡喜凤 | Air-tightness tester |
| CN204101248U (en) * | 2014-08-15 | 2015-01-14 | 武汉诚盛电子有限公司 | The airtight detection packoff of steering indicating light |
| DE102013223019A1 (en) * | 2013-11-12 | 2015-05-13 | Robert Bosch Gmbh | Method and device for measuring the tightness of a luminaire housing |
-
2017
- 2017-03-27 CN CN201710191938.XA patent/CN107084820B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093464A (en) * | 1992-10-05 | 1994-10-12 | 松下电器产业株式会社 | The pick-up unit of gas feeding apparatus abnormal conditions and detection method |
| CN101482298A (en) * | 2008-01-07 | 2009-07-15 | Lg电子株式会社 | Air conditioner |
| CN202033160U (en) * | 2011-04-02 | 2011-11-09 | 胡喜凤 | Air-tightness tester |
| DE102013223019A1 (en) * | 2013-11-12 | 2015-05-13 | Robert Bosch Gmbh | Method and device for measuring the tightness of a luminaire housing |
| CN204101248U (en) * | 2014-08-15 | 2015-01-14 | 武汉诚盛电子有限公司 | The airtight detection packoff of steering indicating light |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107084820A (en) | 2017-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20160111492A (en) | Battery stick, electronic cigarette, and method for assembly of battery stick | |
| CN105258805B (en) | Sensor device | |
| CN107084820B (en) | Luminous zone method for conducting leak test and air conditioner | |
| CN106303505A (en) | Camera module color consistency detection device and detection method | |
| CN206771064U (en) | Luminous zone and air conditioner | |
| CN207652812U (en) | Controller mounting assembly | |
| CN207702244U (en) | Waterproof pixel lamp | |
| WO2018077057A1 (en) | Control-panel structure and household appliance device | |
| CN207351946U (en) | Gas sensor and airhandling equipment | |
| CN110388577A (en) | A kind of LED lamp | |
| CN213151394U (en) | Electrical equipment protection mechanism | |
| CN205781160U (en) | A kind of based on ePTFE microporous membrane with the waterproof and breathable structure of pressure balance technology | |
| CN208297061U (en) | A kind of detection jig and detection device | |
| CN206626442U (en) | Luminous zone and air conditioner | |
| CN202526182U (en) | Waterproof case and oximeter | |
| CN208025191U (en) | A kind of lighting device | |
| CN207472941U (en) | A kind of intelligent electric meter | |
| CN206626443U (en) | Luminous zone and air conditioner | |
| CN105698476A (en) | Refrigerator drawer | |
| CN106838727B (en) | A kind of LED projection lamp | |
| CN208837611U (en) | Charactron and cooking apparatus | |
| CN108731720A (en) | A kind of shell and environment monitoring device of environment monitoring device | |
| CN206292503U (en) | A kind of highlighted uniform dome light source high | |
| CN219590268U (en) | Gas detector | |
| CN212901065U (en) | Color temperature adjustable LED waterproof lamp tube structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |