CN112728467A - Ultraviolet illuminating lamp of aircraft and ultraviolet illuminating lamp assembly thereof - Google Patents

Ultraviolet illuminating lamp of aircraft and ultraviolet illuminating lamp assembly thereof Download PDF

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Publication number
CN112728467A
CN112728467A CN202110178936.3A CN202110178936A CN112728467A CN 112728467 A CN112728467 A CN 112728467A CN 202110178936 A CN202110178936 A CN 202110178936A CN 112728467 A CN112728467 A CN 112728467A
Authority
CN
China
Prior art keywords
housing
ultraviolet
illuminating lamp
aircraft
light source
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.)
Pending
Application number
CN202110178936.3A
Other languages
Chinese (zh)
Inventor
郑伟
周岳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baoji North Technology Lighting Appliance Co ltd
Original Assignee
Baoji North Technology Lighting Appliance Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baoji North Technology Lighting Appliance Co ltd filed Critical Baoji North Technology Lighting Appliance Co ltd
Priority to CN202110178936.3A priority Critical patent/CN112728467A/en
Publication of CN112728467A publication Critical patent/CN112728467A/en
Pending legal-status Critical Current

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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
    • F21S8/00—Lighting devices intended for fixed installation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D43/00—Arrangements or adaptations of instruments
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/34—Voltage stabilisation; Maintaining constant voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/30—Use or application of lighting devices on or in particular types of vehicles for aircraft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model relates to an ultraviolet light of aircraft and ultraviolet light assembly thereof, the ultraviolet light is used for the instrument board illumination, the ultraviolet light include casing (1) and set up in light source subassembly (2) of casing (1), light source subassembly (2) include circuit board (21) and the electricity connect in LED lamp pearl (22) of circuit board (21), casing (1) is formed with radiating fin (10). The ultraviolet illuminating lamp can prolong the service life of the ultraviolet illuminating lamp.

Description

Ultraviolet illuminating lamp of aircraft and ultraviolet illuminating lamp assembly thereof
Technical Field
The utility model relates to an aircraft technical field specifically relates to an ultraviolet light of aircraft and ultraviolet light assembly thereof.
Background
An instrument panel of an aircraft needs to be illuminated at night or under other conditions, and an ultraviolet illuminating lamp is generally adopted for illuminating the instrument panel, and ultraviolet light of the ultraviolet illuminating lamp is irradiated on fluorescent powder to illuminate the instrument panel by arranging the fluorescent powder on the instrument panel. In the related technology, the ultraviolet illuminating lamp adopts the principle that mercury vapor with low pressure radiates ultraviolet rays in the discharge process, the ultraviolet rays are absorbed by fluorescent powder on the inner wall of a bulb and emit light with required wavelength, however, the heating value is larger in the mode, and the service life of the ultraviolet illuminating lamp is shortened.
Disclosure of Invention
The purpose of this disclosure is to provide an aircraft's ultraviolet light, this ultraviolet light can improve self life.
In order to achieve the above object, the present disclosure provides an ultraviolet illuminating lamp for an aircraft, where the ultraviolet illuminating lamp is used for illuminating an instrument panel, the ultraviolet illuminating lamp includes a housing and a light source assembly disposed on the housing, the light source assembly includes a circuit board and at least one LED lamp bead electrically connected to the circuit board, and the housing is formed with a heat dissipating fin.
Optionally, the housing has a plurality of heat dissipation fins arranged along the upper and lower direction at intervals, and a heat dissipation ring groove is formed between every two adjacent heat dissipation fins.
Optionally, the housing is provided with at least one heat dissipation hole on an outer wall of each heat dissipation ring groove, the heat dissipation hole being communicated with the interior of the housing.
Optionally, the housing includes an upper housing and a lower housing, the light source assembly is disposed in the lower housing, the plurality of heat dissipation fins are formed below the light source assembly, the upper housing covers the light source assembly and is detachably connected to the lower housing, and the upper housing has a light transmission portion.
Optionally, the upper housing has an internal thread and the lower housing has an external thread, the internal thread being threadedly connected with the external thread to detachably connect the upper housing and the lower housing.
Optionally, the upper portion of the lower shell is provided with a mounting groove, the circuit board is fixed in the mounting groove, and a purple light transmitting plate located right above the LED lamp bead is arranged in the upper shell.
Optionally, the ultraviolet illuminating lamp comprises a controller, the lower shell is provided with a holding groove which is coaxially arranged with the central axis of the lower shell, the controller is in a long strip shape and is inserted into the holding groove, the light source assembly comprises a plurality of LED lamp beads which are arranged in parallel, and the controller is electrically connected with the circuit board and comprises a voltage stabilizing diode.
Optionally, the controller is detachably connected to the lower housing.
Optionally, an avoiding groove is formed between the mounting groove and the accommodating groove, and the upper end of the controller is located in the avoiding groove.
According to a second aspect of the present disclosure, an ultraviolet illuminating lamp assembly for an aircraft is provided, which includes a housing and an ultraviolet illuminating lamp disposed on the housing, where the ultraviolet illuminating lamp is as described above.
Through above-mentioned technical scheme, in the ultraviolet light of the aircraft that this disclosure provided, the purple light that LED lamp pearl sent can be beaten on the phosphor powder of instrument board, and then illuminates the instrument board, makes things convenient for the pilot to watch, because LED lamp pearl generates heat fewly, radiating fin can dispel the heat to casing and light source subassembly simultaneously, consequently can prevent effectively that ultraviolet light high temperature has improved the life of self.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic structural view of an ultraviolet illumination lamp of an aircraft provided according to an embodiment of the present disclosure;
fig. 2 is an exploded view of an ultraviolet illumination lamp of an aircraft provided in accordance with an embodiment of the present disclosure.
Description of the reference numerals
The LED lamp comprises a shell 1, a shell 10, radiating fins, a radiating ring groove 101, an upper shell 11, an inner thread 111, a lower shell 12, an outer thread 121, a mounting groove 122, a mounting groove 123, a receiving groove 124, an avoiding groove 2, a light source component 21, a circuit board 22, an LED lamp bead 22, a purple light transmitting plate 3, a controller 4 and a lamp holder 5.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise stated, the use of directional terms such as "upper and lower" is generally defined based on fig. 1, and specifically, reference is made to the direction of the drawing of fig. 1. "inner and outer" refer to the inner and outer contours of each component part itself. Moreover, in the following description, where reference is made to the accompanying drawings, in which like reference numerals in different figures designate the same or similar elements, this disclosure is not repeated herein.
According to the specific embodiment of the present disclosure, an ultraviolet illuminating lamp for an aircraft is provided, where the ultraviolet illuminating lamp is used for instrument panel illumination, fig. 1 and 2 show an example thereof, and referring to fig. 1 and 2, the ultraviolet illuminating lamp includes a housing 1 and a light source assembly 2 disposed in the housing 1, the light source assembly 2 includes a circuit board 21 and at least one LED lamp bead 22 electrically connected to the circuit board 21, and the housing 1 is formed with a heat dissipation fin 10.
Through above-mentioned technical scheme, in the ultraviolet light of the aircraft that this disclosure provided, the purple light that LED lamp pearl 22 sent can be beaten on the phosphor powder of instrument board, and then illuminates the instrument board, makes things convenient for the pilot to watch, because LED lamp pearl 22 generates heat fewly, radiating fin 10 can dispel the heat to casing 1 and light source subassembly 2 simultaneously, consequently can prevent effectively that ultraviolet light high temperature has improved the life of self.
The ultraviolet illumination lamp of the present disclosure illuminates the inside of the instrument panel, that is, illuminates the instrument panel from the inside of the instrument panel.
In some embodiments of the present disclosure, referring to fig. 1, the housing 1 has a plurality of heat dissipation fins 10 spaced apart from each other in an up-down direction, and a heat dissipation ring groove 101 is formed between two adjacent heat dissipation fins 10. In this way, the combination of the heat dissipation fins 10 and the heat dissipation ring groove 101 can further improve the heat dissipation effect of the ultraviolet illumination lamp, and at the same time, the light weight of the ultraviolet illumination lamp is facilitated.
In some embodiments of the present disclosure, the housing 1 may be provided with at least one heat dissipation hole on an outer wall of each heat dissipation ring groove 101, the heat dissipation hole being communicated with an inside of the housing. Like this, can strengthen casing 1 and the atmospheric heat exchange in the external world to effectively improve the radiating effect of ultraviolet light self. Here, the heat dissipation holes are configured as laser micro holes, i.e., very small diameter holes formed by laser, to prevent the internal parts of the case 1 from being affected by the low temperature gas.
Alternatively, referring to fig. 2, the housing 1 may include an upper housing 11 and a lower housing 12, the light source assembly 2 is disposed in the lower housing 12, a plurality of heat dissipation fins 10 are formed in the lower housing 12 and are located below the light source assembly 2, the upper housing 11 covers the light source assembly 2 and is detachably coupled to the lower housing 12, and the upper housing 11 has a light-transmitting portion. Like this, radiating fin 10 and heat dissipation annular 101 can be followed the below of light source subassembly 2 and dispel the heat, and the purple light that LED lamp pearl 22 sent can be followed last casing 11 and worn out to do benefit to the rational arrangement of spare part, go up the assembly that can make things convenient for the ultraviolet light lamp of casing 11 and lower casing 12's dismantled connection simultaneously. Here, the present disclosure does not limit the manner in which the upper case 11 and the lower case 12 are detachably coupled in particular, and the present disclosure will be described in detail in the following embodiments.
Alternatively, referring to fig. 2, the upper case 11 may have an internal thread 111, and the lower case 12 may have an external thread 121, and the internal thread 111 is threadedly coupled with the external thread 121 to detachably couple the upper case 11 and the lower case 12. In this way, the stability of the connection between the upper housing 11 and the lower housing 12 can be improved by means of the threaded connection.
Alternatively, referring to fig. 2, the upper portion of the lower housing 12 may have a mounting groove 122, the circuit board 21 is fixed in the mounting groove 122, and the purple light transmitting plate 3 is disposed in the upper housing 11 and located right above the LED lamp bead 22. Like this, it can improve purple light's the percent of pass of board 3 to pass through purple light, reduces the percent of pass of other chromatic light simultaneously, and then has improved the brightness of the purple light that the ultraviolet lighting lamp sent, has also improved the uniformity of purple light intensity simultaneously.
Alternatively, referring to fig. 2, the ultraviolet illuminating lamp may include a controller 4, the lower housing 12 has a receiving groove 123 coaxially disposed with a central axis thereof, the controller 4 is configured in an elongated shape and inserted into the receiving groove 123, the light source assembly 2 includes a plurality of the LED beads 22 disposed in parallel, and the controller 4 is electrically connected to the circuit board 21 and includes a zener diode. Like this, holding tank 123 can hold controller 4, avoids controller 4 to receive external damage, and zener diode (not shown in the figure) can guarantee every LED lamp pearl 22's basic unanimity, can prevent the production of facula, has improved the uniformity of purple light intensity.
Alternatively, referring to fig. 2, the controller 4 may be detachably attached to the lower case 12. Thereby facilitating the attachment and detachment of the controller 4 to and from the lower case 12. Here, according to some embodiments, the controller 4 may be connected to the lower housing 12 by a threaded fastener. Of course, the controller 4 may also be snapped into the lower housing 12, which is not limited by this disclosure.
Alternatively, as shown in fig. 2, an avoiding groove 124 may be formed between the mounting groove 122 and the receiving groove 123, and the upper end of the controller 4 is located in the avoiding groove 124. Thus, the height dimension of the accommodation groove 123 can be reduced, preventing the height of the entire housing 1 from being too high.
In addition, referring to fig. 2, the ultraviolet illuminating lamp may further include a lamp cap 5, the lower case 12 may be adhered to the lamp cap 4, and the lamp cap 4 may be connected to an external electric device, which is not limited in the present disclosure.
According to a second aspect of the present disclosure, an ultraviolet illuminating lamp assembly for an aircraft is provided, which includes a housing and an ultraviolet illuminating lamp disposed on the housing, where the ultraviolet illuminating lamp is as described above. Thereby the ultraviolet lamp assembly. The service life of the device can be prolonged.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The ultraviolet illuminating lamp of the aircraft is used for illuminating an instrument panel and is characterized by comprising a shell (1) and a light source assembly (2) arranged on the shell (1), wherein the light source assembly (2) comprises a circuit board (21) and at least one LED lamp bead (22) electrically connected to the circuit board (21), and radiating fins (10) are formed on the shell (1).
2. The ultraviolet lighting lamp for aircraft according to claim 1, characterized in that the housing (1) has a plurality of heat dissipating fins (10) spaced up and down, and a heat dissipating ring groove (101) is formed between two adjacent heat dissipating fins (10).
3. The ultraviolet lighting lamp for aircrafts according to claim 2, wherein the housing (1) is provided with at least one heat dissipation hole on the outer wall of each heat dissipation ring groove (101) to communicate with the inside of the housing.
4. The ultraviolet lighting lamp for aircraft according to claim 2, wherein the housing (1) comprises an upper housing (11) and a lower housing (12), the light source assembly (2) is disposed on the lower housing (12), a plurality of heat dissipation fins (10) are formed on the lower housing (12) and located below the light source assembly (2), the upper housing (11) covers the light source assembly (2) and is detachably connected to the lower housing (12), and the upper housing (11) has a light-transmitting portion.
5. The ultraviolet lighting lamp for aircraft according to claim 4, characterized in that the upper housing (11) has an internal thread (111) and the lower housing (12) has an external thread (121), the internal thread (111) being screwed with the external thread (121) to detachably connect the upper housing (11) and the lower housing (12).
6. The ultraviolet illuminating lamp for the aircraft as claimed in claim 4, wherein the upper part of the lower shell (12) is provided with a mounting groove (122), the circuit board (21) is fixed in the mounting groove (122), and a purple light transmitting plate (3) is arranged in the upper shell (11) and is positioned right above the LED lamp bead (22).
7. The uv lighting lamp for aircraft according to claim 6, characterized in that it comprises a controller (4), said lower shell (12) has a housing groove (123) arranged coaxially with its central axis, said controller (4) is configured as an elongated strip and inserted into said housing groove (123), said light source assembly (2) comprises a plurality of said LED beads (22) arranged in parallel, said controller (4) is electrically connected to said circuit board (21) and comprises a zener diode.
8. The uv lighting lamp for aircraft according to claim 7, characterized in that the controller (4) is removably connected to the lower housing (12).
9. The ultraviolet lighting lamp for aircraft according to claim 7, characterized in that an avoiding groove (124) is formed between the mounting groove (122) and the receiving groove (123), and the upper end of the controller (4) is located in the avoiding groove (124).
10. An ultraviolet illuminating lamp assembly of an aircraft, which comprises a shell and an ultraviolet illuminating lamp arranged on the shell, and is characterized in that the ultraviolet illuminating lamp is the ultraviolet illuminating lamp according to any one of claims 1 to 9.
CN202110178936.3A 2021-02-09 2021-02-09 Ultraviolet illuminating lamp of aircraft and ultraviolet illuminating lamp assembly thereof Pending CN112728467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110178936.3A CN112728467A (en) 2021-02-09 2021-02-09 Ultraviolet illuminating lamp of aircraft and ultraviolet illuminating lamp assembly thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110178936.3A CN112728467A (en) 2021-02-09 2021-02-09 Ultraviolet illuminating lamp of aircraft and ultraviolet illuminating lamp assembly thereof

Publications (1)

Publication Number Publication Date
CN112728467A true CN112728467A (en) 2021-04-30

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551790A (en) * 1983-04-20 1985-11-05 Societe D'exploitation Du Laboratoire Abadie Light ramp for lighting instrument panels, more especially in aircraft or helicopter
EP1118502A1 (en) * 2000-01-21 2001-07-25 Vibrachoc Ultra-violet lighting device and its use for an aircraft cockpit
CN101087995A (en) * 2004-10-26 2007-12-12 费德罗-莫格尔公司 Phosphor reactive instrument panel and gauges
CN202419377U (en) * 2012-01-13 2012-09-05 长兴泛亚照明电器有限公司 Bayonet type light-emitting diode (LED) spot lamp
CN202674935U (en) * 2012-06-26 2013-01-16 湖南美星光电科技有限公司 Light emitting diode (LED) bulb lamp
CN203395688U (en) * 2013-08-12 2014-01-15 谌小玲 Ball-shaped LED (light emitting diode) bulb
CN203395689U (en) * 2013-08-12 2014-01-15 谌小玲 Light-emitting diode (LED) bulb lamp
CN106885152A (en) * 2015-12-16 2017-06-23 何磊 The LED bulb and installation method of a kind of excellent radiation performance
CN212178784U (en) * 2020-04-20 2020-12-18 湖州野夫光电科技有限公司 Self-radiating automobile lamp

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551790A (en) * 1983-04-20 1985-11-05 Societe D'exploitation Du Laboratoire Abadie Light ramp for lighting instrument panels, more especially in aircraft or helicopter
EP1118502A1 (en) * 2000-01-21 2001-07-25 Vibrachoc Ultra-violet lighting device and its use for an aircraft cockpit
CN101087995A (en) * 2004-10-26 2007-12-12 费德罗-莫格尔公司 Phosphor reactive instrument panel and gauges
CN202419377U (en) * 2012-01-13 2012-09-05 长兴泛亚照明电器有限公司 Bayonet type light-emitting diode (LED) spot lamp
CN202674935U (en) * 2012-06-26 2013-01-16 湖南美星光电科技有限公司 Light emitting diode (LED) bulb lamp
CN203395688U (en) * 2013-08-12 2014-01-15 谌小玲 Ball-shaped LED (light emitting diode) bulb
CN203395689U (en) * 2013-08-12 2014-01-15 谌小玲 Light-emitting diode (LED) bulb lamp
CN106885152A (en) * 2015-12-16 2017-06-23 何磊 The LED bulb and installation method of a kind of excellent radiation performance
CN212178784U (en) * 2020-04-20 2020-12-18 湖州野夫光电科技有限公司 Self-radiating automobile lamp

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Application publication date: 20210430