CN108150861A - A kind of lamps and lanterns ventilating valve and lamps and lanterns - Google Patents
A kind of lamps and lanterns ventilating valve and lamps and lanterns Download PDFInfo
- Publication number
- CN108150861A CN108150861A CN201810083914.7A CN201810083914A CN108150861A CN 108150861 A CN108150861 A CN 108150861A CN 201810083914 A CN201810083914 A CN 201810083914A CN 108150861 A CN108150861 A CN 108150861A
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- CN
- China
- Prior art keywords
- respiratory
- radiator
- gland
- membrane
- lamps
- 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.)
- Granted
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- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 60
- 230000000241 respiratory effect Effects 0.000 claims abstract description 161
- 239000012528 membrane Substances 0.000 claims abstract description 114
- 210000004907 gland Anatomy 0.000 claims abstract description 69
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 24
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 24
- 239000003292 glue Substances 0.000 claims description 16
- -1 Polytetrafluoroethylene Polymers 0.000 claims description 12
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004020 luminiscence type Methods 0.000 claims description 6
- 108010025899 gelatin film Proteins 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004078 waterproofing Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of lamps and lanterns ventilating valve provided by the invention, including respiratory membrane, sealing ring and gland, the respiratory membrane is arranged in the spiracle of lamp radiator, the sealing ring is arranged on the respiratory membrane, the gland is equipped with air hole, and the gland is arranged on the sealing ring and respiratory membrane, and the air hole is arranged on the top of respiratory membrane, the gland is connect with radiator, and radiator, sealing ring, respiratory membrane and gland are formed close connection.Respiratory membrane is arranged in the radiator of lamps and lanterns by the respirator of the application, without being exposed to outdoor, can be used for a long time.Further, sealing ring is pressed on respiratory membrane by gland, respiratory membrane can not only be fixed in the spiracle of radiator and form a ventilating valve apparatus, but also can be entered in radiator from the gap of spiracle and the contact position of respiratory membrane to avoid dust and moisture.Compared with existing external respirator, the lamps and lanterns ventilating valve arrangement of the application is simple, at low cost.
Description
Technical field
The present invention relates to lighting technical field more particularly to a kind of lamps and lanterns ventilating valves and lamps and lanterns.
Background technology
Existing outdoor illuminating lamp needs to carry out closed processes, so as to reach certain degree of protection.These headlamps
At work, light source concentrates fever to tool, and in forming high-temperature space in luminaire body, the air in luminaire body is swollen in high-temperature space
It is swollen, make to be formed higher than the pressure outside lamps and lanterns, in this way, gas can be by leaking to the external world in the seal clearance of lamps and lanterns inside luminaire body
In air, so as to which the pressure in lamps and lanterns and external atmosphere pressure be made to reach balance；When lamps and lanterns are stopped, the temperature in luminaire body
Decline, the contraction of gas in lamps and lanterns forms the low pressure less than external atmosphere pressure, and at this moment extraneous air, aqueous vapor can enter lamp
In specific, to achieve the purpose that luminaire body internal and external pressure balance, here it is the respirations of illuminator.In above-mentioned illuminator
In breathing process, it can be dropped into the aqueous vapor in luminaire body in condensing into water in luminaire body, so as to seriously affect the performance of lamps and lanterns
The low illuminating effect of lamps and lanterns.
In order to eliminate this lamps and lanterns respiration and caused by influence, generally in increasing by a respirator on lamps and lanterns.Middle promulgated by the State Council
A kind of bright patent " lamps and lanterns respirator " (publication number：) and " water-proof ventilated respiration device and to be equipped with the waterproof saturating CN102661597A
Gas respirator (publication number：CN102384453A) ", foregoing invention all discloses a kind of structure of lamps and lanterns respirator, wherein, it is above-mentioned
The respirator is external respirator, is generally made of plastics or metal, of high cost, and long-term exposed in the outer of lamps and lanterns
Aging, short life easily occur for portion.
Invention content
The technical problems to be solved by the invention are, provide a kind of lamps and lanterns ventilating valve, simple in structure, are arranged on lamp
The inside of tool, it is not easy to aging, long lifespan occur.
The technical problems to be solved by the invention are, provide a kind of lamps and lanterns, simple in structure, and in the inside of lamps and lanterns, setting is exhaled
Vent valve is inhaled, aging, long lifespan are less likely to occur built-in ventilating valve.
To reach above-mentioned technique effect, the present invention provides a kind of lamps and lanterns ventilating valve, including：Respiratory membrane, sealing ring
And gland；
The respiratory membrane is arranged in the spiracle of lamp radiator；
The sealing ring is arranged on the respiratory membrane；
The gland is equipped with air hole, and the gland is arranged on the sealing ring and respiratory membrane, and the air hole is set
It puts in the top of respiratory membrane, the gland is connect with radiator, and radiator, sealing ring, respiratory membrane and gland are formed closely
Connection.
As the improvement of said program, the respiratory membrane is waterproof ventilated membrane.
As the improvement of said program, the respiratory membrane is elastic silica gel film.
As the improvement of said program, the respiratory membrane includes the first flexible glue layer, polytetrafluoroethylene (PTFE) monofilm layer, the second flexible glue
Layer and supporting layer.
As the improvement of said program, the gland is equipped with mounting hole, and installed part passes through the mounting hole and radiator, with
The gland and radiator are formed into connection.
Correspondingly, the present invention also provides a kind of lamps and lanterns, including：Radiator, luminescence component and respirator；
The radiator is equipped with cavity, respiratory cavity and spiracle, and the respiratory cavity is located at the bottom of radiator, the breathing
Hole connects through the radiator and with ambient atmosphere the respiratory cavity, and the luminescence component is arranged in cavity, and described
Cavity is connected with the respiratory cavity；
The respirator includes respiratory membrane, sealing ring and gland, and the respiratory membrane is set in respiratory cavity, and the sealing ring is set
It puts on the respiratory membrane, the gland is equipped with air hole, and the gland is arranged on the sealing ring and respiratory membrane, and described
Air hole is arranged on the top of respiratory membrane, and the gland is connect with radiator, by radiator, sealing ring, respiratory membrane and gland
Form close connection.
As the improvement of said program, the respiratory membrane is waterproof ventilated membrane or elastic silica gel film.
As the improvement of said program, the respiratory cavity includes the first respiratory cavity and the second respiratory cavity, first breathing
Chamber is connected with the cavity, and second respiratory cavity is connected with the spiracle, and the diameter of first respiratory cavity is more than institute
State the diameter of the second respiratory cavity.
As the improvement of said program, the spiracle is located at the bottom of respiratory cavity.
As the improvement of said program, the bottom outer wall of the radiator is equipped with gutter, and the gutter is exhaled with described
Sucker connects.
Implement the present invention to have the advantages that：
1st, a kind of lamps and lanterns ventilating valve provided by the invention, including respiratory membrane, sealing ring and gland, the respiratory membrane is set
It puts in the spiracle of lamp radiator, the sealing ring is arranged on the respiratory membrane, and the gland is equipped with air hole, described
Gland is arranged on the sealing ring and respiratory membrane, and the air hole is arranged on the top of respiratory membrane, the gland and heat dissipation
Device connects, and radiator, sealing ring, respiratory membrane and gland are formed close connection.The respirator of the application sets respiratory membrane
In the radiator of lamps and lanterns, without being exposed to outdoor, without exposing to the sun and rain, it can use for a long time.It further, will by gland
Sealing ring is pressed on respiratory membrane, can not only be fixed on respiratory membrane in the spiracle of radiator and be formed a vent valve dress
It puts, but also differential using the volume size quantity of gas molecule and liquid and dust granule, gas molecule is allowed to pass through, and liquid
It can not pass through with dust, so as to fulfill waterproof and ventilative purpose, avoid dust and contact of the moisture from spiracle with respiratory membrane
The gap at place is entered in radiator.In addition, compared with existing external respirator, the lamps and lanterns ventilating valve knot of the application
Structure is simple, at low cost.
2nd, respirator is arranged in radiator by the lamps and lanterns of the application, and respirator does not need to be exposed to outdoor, without solarization
It drenches with rain, can use for a long time.Further, sealing ring is pressed on respiratory membrane by gland, respiratory membrane can not only be fixed
In the respiratory cavity of radiator, the effect of sealing is also acted as, avoids dust and moisture from the contact position of spiracle and respiratory membrane
Gap is entered in radiator.In addition, compared with existing external respirator, the respiratory organ structure of the application is simple, cost
It is low, only include respiratory membrane, sealing ring and gland.
3rd, the cavity of the radiator of the lamps and lanterns of the application is breathable, seals the space of waterproof.Wherein, it is described to exhale
It is the circular groove that radiator bottom extends outward to inhale chamber, in respiratory cavity, respiratory membrane being avoided to send out respiratory membrane limiting
Raw displacement, guarantee cavity is breathable, the space of salable waterproof.In addition, the gland by sealing ring by respiratory membrane into
Row compresses, and since sealing ring has certain elasticity, can be directly in direct contact to avoid gland with respiratory membrane, avoid gland friction
Respiratory membrane and destroy respiratory membrane.
Description of the drawings
Fig. 1 is the dimensional decomposition structure diagram of lamps and lanterns ventilating valve of the present invention；
Fig. 2 is the front view of lamps and lanterns of the present invention；
Fig. 3 is the bottom view of Fig. 2；
Fig. 4 is the diagrammatic cross-section of Fig. 2.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.
As shown in Figure 1, the present invention provides a kind of lamps and lanterns ventilating valve, including：Respiratory membrane 1, sealing ring 2 and gland 3.
The respiratory membrane 1 is arranged in the spiracle (not shown) of lamp radiator, and the sealing ring 2 is arranged on institute
It states on respiratory membrane 1, the gland 3 is equipped with air hole 31, and the gland 3 is arranged on the sealing ring 2 and respiratory membrane 1, and institute
The top that air hole 31 is arranged on respiratory membrane 1 is stated, the gland 3 is connect with radiator, by radiator, sealing ring 2, respiratory membrane
1 and gland 3 form close connection.
Respiratory membrane 1 is arranged in the radiator of lamps and lanterns by the respirator of the application, without being exposed to outdoor, without solarization rain
Leaching, can use for a long time.Further, sealing ring 2 is pressed on to the surrounding of respiratory membrane by gland 3, it can not only be by respiratory membrane 1
It is fixed in the spiracle of radiator, also acts as the effect of sealing, avoid contact of the air with moisture from spiracle and respiratory membrane 1
The gap at place is entered in radiator.In addition, compared with existing external respirator, the respiratory organ structure of the application is simple,
It is at low cost, only include respiratory membrane 1, sealing ring 2 and gland 3.
It should be noted that the respiratory membrane 1 is waterproof ventilated membrane.Air can be passed in and out by respiratory membrane 1 to radiator
It is interior, and hydrone is blocked in by respiratory membrane 1 outside radiator, ensures the leakproofness of lamps and lanterns.In addition, the respiratory membrane 1 can also be adopted
Flexible sheet or relaxation diaphragm made of any high molecular material, it is preferred to use polytetrafluoroethylene (PTFE).Further, it is described to exhale
It inhales film 1 and includes the first flexible glue layer, polytetrafluoroethylene (PTFE) monofilm layer, the second flexible glue layer and supporting layer.Wherein, the first flexible glue lamination is overlying on
The front of polytetrafluoroethylene (PTFE) monofilm layer, the second flexible glue, which is laminated, is overlying on the back side of polytetrafluoroethylene (PTFE) monofilm layer, and supporting layer is overlaid on the
Polytetrafluoroethylene (PTFE) monofilm layer on two flexible glue layers.The material of the supporting layer is hydrophobic nonwoven, with good water proofing property
Can, and have excellent chemical-resistance and high and low temperature resistance, the requirement of big Air permenbility film can be met, and can pass through
IPX5 or IPX6 waterproofing grade is tested.Supporting layer has excellent water isolating and intensity in itself, passes through the second flexible glue layer and poly- four
Vinyl fluoride monofilm layer is bonded together, and can enhance entire pad pasting intensity, prevents its deformation fracture in use.
For the ease of installation, the gland 3 is equipped with mounting hole 32, and installed part 33 passes through the mounting hole 32 and radiator,
The gland 3 and radiator are formed connection.Wherein, the mounting hole 32 is located at the both sides of gland 3.In other of the application
In embodiment, connected for the ease of installation, the gland 3 can also be formed by snap connection means with radiator to be connect.
Specifically, the gland is equipped with the first fastener or the first block button hole, the radiator is equipped with the second fastener or the second buckle
Hole, wherein, the first fastener is connected on the second fastener or block button hole or the second fastener is buckled in the first block button hole
On, it is connected so as to which gland and radiator be formed.
Wherein, it can also be several that the air hole 31, which can be one, and the air hole 31 is located at the upper of ventilated membrane 1
Side, reaches balance by the air pressure outside the air pressure made in lamps and lanterns and lamps and lanterns.Specifically, air passes sequentially through spiracle, respiratory membrane 1
It is entered in lamps and lanterns with air hole 31.
Existing lamps and lanterns are exposed among continually changing temperature and pressure environment, temperature change, dust, dirt and moisture
Significant impact can be caused to the electronic component of lamps and lanterns.For example, rainy or fog can lead to the housing temperature of lamp main body when excessive
Degree declines to a great extent, and drastically reducing for temperature can cause to generate 200mbar (3psi) even greater vacuum, external ash in housing
Dirt, dirt and moisture will be inhaled into lamp main body, influence the normal operation of lamps and lanterns.Therefore, it is necessary to by it is constantly ventilative come
Keep housing internal and external pressure balance.
Referring to Fig. 2 to Fig. 4, the present invention also provides a kind of lamps and lanterns, including：Radiator 4, luminescence component 5 and respirator.
The radiator 4 is equipped with cavity 41, respiratory cavity 42 and spiracle 43, and the respiratory cavity 42 is located at the bottom of radiator 4
Portion, the spiracle 43 connect through the radiator 4 and with ambient atmosphere the respiratory cavity 42, and the luminescence component 5 is set
It puts in cavity 41, and the cavity 41 is connected with the respiratory cavity 42.The respirator includes respiratory membrane 1, sealing ring 2 and pressure
Lid 3, the respiratory membrane 1 are set in respiratory cavity 42, and the sealing ring 2 is arranged on the respiratory membrane 1, and the gland 3 is equipped with saturating
Stomata 31, the gland 3 is arranged on the sealing ring 2 and respiratory membrane 1, and the air hole 31 is arranged on the upper of respiratory membrane 1
Side, the gland 3 are connect with radiator 4, and radiator 4, sealing ring 2, respiratory membrane 1 and gland 3 are formed close connection.
Respirator is arranged in radiator 4 by the lamps and lanterns of the application, and respirator does not need to be exposed to outdoor, without solarization rain
Leaching, can use for a long time.Further, sealing ring 2 is pressed on respiratory membrane 1 by gland 3, respiratory membrane 1 can not only consolidated
It is scheduled in the respiratory cavity 42 of radiator 4, also acts as the effect of sealing, avoid air and moisture from spiracle 31 and respiratory membrane 1
The gap of contact position is entered in radiator 4.In addition, compared with existing external respirator, the respiratory organ structure of the application
Simply, it is at low cost, only include respiratory membrane 1, sealing ring 2 and gland 3.
It should be noted that the cavity 41 of the radiator 4 is respirable sealing waterproofing and airtight space.Wherein, it is described
Respiratory cavity 42 is the circular groove that 4 bottom of radiator extends outward, and for limiting respiratory membrane 1 in respiratory cavity 42, is avoided
Respiratory membrane 1 is displaced, and ensures cavity 41 for respirable sealing waterproofing and airtight space.In addition, the gland 3 passes through sealing ring
2 compress respiratory membrane 1, since sealing ring 2 has certain elasticity, directly can directly be connect with respiratory membrane 1 to avoid gland 3
It touches, avoids the friction respiratory membrane 1 of gland 3 and destroy respiratory membrane 1.Preferably, the sealing ring 2 is the rubber ring or silica gel ring of O shapes,
But not limited to this.
For the ease of placing respiratory membrane 1, the respiratory cavity 42 includes the first respiratory cavity 421 and the second respiratory cavity 422, described
First respiratory cavity 421 is connected with the cavity 41, and second respiratory cavity 422 is connected with the spiracle 43, and described first
The diameter of respiratory cavity 421 is more than the diameter of second respiratory cavity 422.The respiratory membrane 1 is arranged on first respiratory cavity 421
It is interior, so as to which first respiratory cavity 421 be isolated with the second respiratory cavity 422.Described in the diameter of the first respiratory cavity 421 is more than
The diameter of second respiratory cavity 422, therefore there are one steps for tool between first respiratory cavity, 421 and second respiratory cavity 422, it is described
Sealing ring 2 is arranged on the step, and the respiratory membrane 1 is compressed, so as to ensure the close of the first respiratory cavity 421 and cavity 41
Feng Xing.
In the present invention, the spiracle 43 is located at the bottom of respiratory cavity 42.The application is set by the bottom in radiator
Respirator is put, is adversely affected caused by draught head caused by can effectively resisting temperature change.When lamps and lanterns are by external environment shadow
When sound internal pressure becomes larger, the spiracle 43 of respiratory membrane 1 to 4 bottom of radiator extends, and the gas in cavity 41 passes through air hole
31st, respiratory membrane 1 and spiracle 43 expand outwardly；Conversely, when the temperature decreases, extraneous gas enters cavity by spiracle 43
41, respiratory membrane 1 extends to air hole 31, so as to achieve the effect that balance pressure.When 41 internal pressure of cavity tends towards stability, breathing
Film 1 can automatically contract to original state, so as to while internal air-tight water-proof, keep 41 internal and external pressure balance of cavity.
Preferably, a diameter of millimeter of rank of spiracle 43.Due to a diameter of millimeter of rank of spiracle 43, extraneous rainwater
It can not be entered in radiator 4 by spiracle 43.For the ease of excluding sleety weather by penetrating into elsewhere in respiratory cavity 42
Moisture, the position of spiracle 43 is arranged on the bottom of respiratory cavity 42, that is, the lowest part of groove, in this way, sleety weather is even
So from the moisture entered elsewhere in respiratory cavity 42, can be discharged automatically from spiracle 43.Further, the radiator 4
Bottom outer wall be equipped with gutter 44, the gutter 44 connects with the spiracle 43.The present invention passes through the gutter 44
The water of spiracle 43 is drained into the position far from spiracle 43, so as to which moisture be avoided to be entered in cavity 41 from spiracle 43.
The respiratory membrane 1 is waterproof ventilated membrane.Air can be passed in and out by respiratory membrane 1 into radiator 4, and hydrone quilt
Respiratory membrane 1 is blocked in outside radiator, ensures the leakproofness of lamps and lanterns.In addition, the respiratory membrane 1 can also use any macromolecule material
Flexible sheet made of material or relaxation diaphragm, it is preferred to use elastic silica gel film.Further, the respiratory membrane 1 includes the
One flexible glue layer, polytetrafluoroethylene (PTFE) monofilm layer, the second flexible glue layer and supporting layer.Wherein, the first flexible glue lamination is overlying on polytetrafluoroethylene (PTFE)
The front of monofilm layer, the second flexible glue are laminated the back side for being overlying on polytetrafluoroethylene (PTFE) monofilm layer, and supporting layer is overlaid on the second flexible glue layer
Polytetrafluoroethylene (PTFE) monofilm layer.The material of the supporting layer is hydrophobic nonwoven, with good water resistance, and is had excellent
Different chemical-resistance and high and low temperature resistance can meet the requirement of big Air permenbility film, and can pass through IPX5 or IPX6
Waterproofing grade is tested.Supporting layer has excellent water isolating and intensity in itself, passes through the second flexible glue layer and polytetrafluoroethylene (PTFE) monofilm
Layer is bonded together, and can enhance entire pad pasting intensity, prevent its deformation fracture in use.
For the ease of installation, the gland 3 is equipped with mounting hole 32, and installed part 33 passes through the mounting hole 32 and radiator,
The gland 3 and radiator are formed connection.Wherein, the mounting hole 32 is located at the both sides of gland 3.In other of the application
In embodiment, connected for the ease of installation, the gland 3 can also be formed by snap connection means with radiator to be connect.
Specifically, the gland is equipped with the first fastener or the first block button hole, the radiator is equipped with the second fastener or the second buckle
Hole, wherein, the first fastener is connected on the second fastener or block button hole or the second fastener is buckled in the first block button hole
On, it is connected so as to which gland and radiator be formed.
Wherein, it can also be several that the air hole 31, which can be one, and the air hole 31 is located at the upper of ventilated membrane 1
Side, reaches balance by the air pressure outside the air pressure made in lamps and lanterns and lamps and lanterns.Specifically, air passes sequentially through spiracle 43, breathing
Film 1 and air hole 31 are entered in lamps and lanterns.Corresponding, air can pass sequentially through 43 row of air hole 31, respiratory membrane 1 and spiracle
Go out outside lamps and lanterns.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of lamps and lanterns ventilating valve, including：Respiratory membrane, sealing ring and gland；
The respiratory membrane is arranged in the spiracle of lamp radiator；
The sealing ring is arranged on the respiratory membrane；
The gland is equipped with air hole, and the gland is arranged on the sealing ring and respiratory membrane, and the air hole is arranged on
The top of respiratory membrane, the gland are connect with radiator, and radiator, sealing ring, respiratory membrane and gland are formed close connection.
2. lamps and lanterns ventilating valve according to claim 1, which is characterized in that the respiratory membrane is waterproof ventilated membrane.
3. lamps and lanterns ventilating valve according to claim 1, which is characterized in that the respiratory membrane is elastic silica gel film.
4. lamps and lanterns ventilating valve according to claim 1, which is characterized in that the respiratory membrane include the first flexible glue layer,
Polytetrafluoroethylene (PTFE) monofilm layer, the second flexible glue layer and supporting layer.
5. according to the lamps and lanterns ventilating valve any in claim 1-4, which is characterized in that the gland is equipped with installation
Hole, installed part pass through the mounting hole and radiator, and the gland and radiator are formed connection.
6. a kind of lamps and lanterns, including：Radiator, luminescence component and respirator；
The radiator is equipped with cavity, respiratory cavity and spiracle, and the respiratory cavity is located at the bottom of radiator, and the spiracle is passed through
It wears the radiator and connects the respiratory cavity with ambient atmosphere, the luminescence component is arranged in cavity, and the cavity
It is connected with the respiratory cavity；
The respirator includes respiratory membrane, sealing ring and gland, and the respiratory membrane is set in respiratory cavity, and the sealing ring is arranged on
On the respiratory membrane, the gland is equipped with air hole, and the gland is arranged on the sealing ring and respiratory membrane, and described ventilative
Hole is arranged on the top of respiratory membrane, and the gland is connect with radiator, and radiator, sealing ring, respiratory membrane and gland are formed
Close connection.
7. lamps and lanterns according to claim 6, which is characterized in that the respiratory membrane is thin for waterproof ventilated membrane or elastic silica gel
Film.
8. lamps and lanterns according to claim 6, which is characterized in that the respiratory cavity includes the first respiratory cavity and the second breathing
Chamber, first respiratory cavity are connected with the cavity, and second respiratory cavity is connected with the spiracle, and first breathing
The diameter of chamber is more than the diameter of second respiratory cavity.
9. the lamps and lanterns described according to claim 6 or 7, which is characterized in that the spiracle is located at the bottom of respiratory cavity.
10. lamps and lanterns according to claim 6, which is characterized in that the bottom outer wall of the radiator is equipped with gutter, described
Gutter is connected with the spiracle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083914.7A CN108150861B (en) | 2018-01-29 | 2018-01-29 | Lamp set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083914.7A CN108150861B (en) | 2018-01-29 | 2018-01-29 | Lamp set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108150861A true CN108150861A (en) | 2018-06-12 |
| CN108150861B CN108150861B (en) | 2024-01-23 |
Family
ID=62459148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810083914.7A Active CN108150861B (en) | 2018-01-29 | 2018-01-29 | Lamp set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108150861B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357199A (en) * | 2018-11-01 | 2019-02-19 | 天津天元海科技开发有限公司 | A kind of ice formation navigation light |
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