CN104595741B - LED lamp tube and explosion-proof lamp - Google Patents
LED lamp tube and explosion-proof lamp Download PDFInfo
- Publication number
- CN104595741B CN104595741B CN201310529054.2A CN201310529054A CN104595741B CN 104595741 B CN104595741 B CN 104595741B CN 201310529054 A CN201310529054 A CN 201310529054A CN 104595741 B CN104595741 B CN 104595741B
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- shell
- light source
- end housing
- led
- plate
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21V15/02—Cages
-
- 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
-
- 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
- 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
- F21Y2101/00—Point-like light sources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of LED lamp tubes, including lamp housing component, LED illumination component, lamp housing component includes light source putting part, the first end housing and the second end housing, the light transmission shell and radiation shell that light source putting part includes, light transmission shell is the cylindrical shell with a radiating opening, and the first end housing and the second end housing are respectively arranged in the both ends of light source putting part；LED illumination component includes LED light plate, two first electrode needles and two second electrode needles, LED light plate is in long strip-board shape structure and is fixedly installed in radiation shell, and the light-emitting surface of LED light plate is towards light transmission shell, two first electrode needles are convexly equipped in the distance light source of the first end housing, and two second electrode needles are convexly equipped in the distance light source of the second end housing.The LED lamp tube is designed to straight pipe type structure, and after both ends design has electrode needle, traditional fluorescent lamp to be eliminated, which can be directly mounted at existing bracket for fluorescent tube, save resource.Correspondingly, the invention also provides a kind of explosion-proof lamps using above-mentioned LED lamp tube.
Description
Technical field
The present invention relates to technical field of lamps more particularly to a kind of LED lamp tube and explosion-proof lamps.
Background technique
LED(Light Emitting Diode) it is a kind of solid semiconductor device that can convert electrical energy into visible light
Part.Relative to traditional fluorescent lighting fixture, LED light has many advantages, such as that power consumption is low, generates heat less, environmental protection.
With popularizing for LED lamp, more and more straight pipe type fluorescent lamps are eliminated, however existing LED light can not
It is directly mounted at the lamp holder of fluorescent lamp, so that bracket for fluorescent tube is eliminated or leaves unused, causes the waste of resource.
Summary of the invention
The purpose of the present invention is to provide the LED lamp tubes that one kind can be directly mounted at bracket for fluorescent tube.
In order to solve the above-mentioned technical problems, the present invention provides a kind of LED lamp tubes, including lamp housing component, LED illumination group
Part, the lamp housing component include light source putting part, the first end housing and the second end housing, and the light source putting part is a both ends open
Hollow cylindrical configuration, first end housing and second end housing are respectively arranged in the both ends of the light source putting part, the LED
Light fixture includes LED light plate, the first driving plate, the second driving plate, two first electrode needles and two second electrode needles, and described first
Electrode needle and the second electrode needle match with the jack of bracket for fluorescent tube, and the LED light plate is in long strip-board shape structure and consolidates
Loaded in the light source putting part, the two first electrodes needle is convexly equipped in the distance light source of first end housing and is spaced and sets for Dingan County
It sets, the two second electrodes needle is convexly equipped in the distance light source of second end housing and is spaced setting, the first driving plate accommodating
It is electrically connected in first end housing and with the two first electrodes needle, second driving plate is placed in second end housing
It is interior and with the two second electrodes needle be electrically connected.
Wherein, the light source putting part includes light transmission shell and radiation shell, and the light transmission shell is the column with a radiating opening
Shape shell, the radiating opening are opened in the light transmission shell, the radiation shell and institute along the extending direction perforation of the light transmission shell
Radiating opening is stated to be adapted and be secured to the radiating opening.
Wherein, the light source putting part is a cylindrical shell, and the cross section of the light transmission shell is in excellent arc structure, described to dissipate
The cross section of hot shell is bad arc structure compatible with the light transmission shell, and the radiation shell is surrounded into a heat dissipation cavity, described to dissipate
The outer wall of hot shell is formed with multiple heat sink strip muscle, and the heat sink strip muscle is arranged along the extending direction of the radiation shell.
Wherein, the two sides of the radiating opening of the light transmission shell have extended to form a holding section, two card respectively inwards
Conjunction portion is symmetrical, and each holding section offers an engaging slot, the heat dissipation along the extending direction perforation of the light transmission shell
The two sides of shell have extended inwardly to form compatible with institute's engaging slot clamping protrusion, and the clamping protrusion be inserted in it is described
In engaging slot.
Wherein, the heat dissipation cavity wall of the radiation shell extend to form one be in long strip-board shape mounting plate, the mounting plate
Extending direction along the radiation shell arranges that the mounting plate offers a mounting groove, the LED towards the light transmission shell on one side
Tabula rasa is installed in the mounting groove.
Wherein, first end housing is identical as the second end shell structure, and first end housing includes the interior of successively attaching
The end of shell, middle shell and shell, the light source putting part is secured in the inner casing, and the inner casing and the middle shell are both ends
The hollow cylindrical configuration of opening, the shell be close to sources end opening, the closed hollow cylindrical configuration of distance light source, described first
Electrode needle or the second electrode needle are convexly equipped in the distance light source of the shell.
Wherein, the both ends of the mounting plate offer threaded hole, and the inner wall of the inner casing, which extends radially inwardly, to be formed with
One fixed plate, close to the dipped beam source of the inner casing, the fixed plate offers corresponding with the threaded hole fixed plate
Fixation hole, the LED lamp tube further includes screw, the screw pass through the fixation hole be threadedly coupled with the threaded hole.
Wherein, axially extending the first connection sheet for being formed with two relatively and setting of the dipped beam source of the middle shell, it is each described
First connection sheet is formed with the first connection bump far from one end radially outwardly projecting of the middle shell, and the inner wall of the inner casing is radial
It inwardly is convexly equipped with the second connection bump corresponding with first connection bump position, two first connection sheets are along described
The inner wall of inner casing is inserted in the inner casing, and the distance light source of first connection bump is held in second connection bump
Dipped beam source；The dipped beam source of the shell is axially extending to be formed with the second connection sheet and third connection sheet opposite and set,
Wherein second connection sheet is formed with third connection bump far from one end radially outwardly projecting of the shell, the middle shell
Inner wall be radially-inwardly convexly equipped with the 4th connection bump, second connection sheet and the third connection sheet are in described
The inner wall of shell is inserted in the middle shell, and the distance light source of the third connection bump is held in the 4th connection bump
Dipped beam source.
The invention also provides a kind of explosion-proof lamps, including transmissive window, explosion-proof casing and multiple above-mentioned LED lamp tubes, institute
It states transmissive window and is seal-installed on the explosion-proof casing, the LED lamp tube is placed in the explosion-proof casing, installation in the bottom case
There are multiple bracket for fluorescent tubes, the both ends of each LED lamp tube are plugged in respectively in the lamp holder.
Wherein, the explosion-proof casing includes bottom case, first shell and top shell in shell, second, wherein the bottom case is square
Plate structure, by the edge of the bottom case, vertically the bottom case extends first side shell, and the bottom case and described the
Shell integrated molding on one side, the top shell are the square platy structure with a transmissive apertures, and second side shell is by the top
Vertically the top shell extends at the edge of shell, and the top shell and the shell integrated molding in the second side, second side shell
It is secured to first side shell, described first is additionally provided with sealing ring in shell and second between shell, the transmissive window is installed on
The transmissive apertures.
Implement LED lamp tube provided by the invention, the beneficial effect is that, which is designed to straight pipe type structure, and
After both ends design has electrode needle, traditional fluorescent lamp to be eliminated, which can be directly mounted at existing bracket for fluorescent tube, save
Resource.In addition the present invention also provides a kind of explosion-proof lamp, traditional bracket for fluorescent tube is installed in the explosion-proof lamp, makes to have leisure
The bracket for fluorescent tube set is re-used, and has saved resource.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of LED lamp tube preferred embodiment of the present invention；
Fig. 2 is the decomposition diagram of LED lamp tube shown in FIG. 1；
Fig. 3 is the side view of LED lamp tube shown in FIG. 1；
Fig. 4 is cross-sectional view of the LED lamp tube shown in Fig. 3 along IV-IV line；
Fig. 5 is the structural schematic diagram of hyaline test in LED lamp tube shown in Fig. 2；
Fig. 6 is the structural schematic diagram of radiation shell in LED lamp tube shown in Fig. 2；
Fig. 7 is the structural schematic diagram of inner casing in LED lamp tube shown in Fig. 2；
Fig. 8 is the structural schematic diagram of middle shell in LED lamp tube shown in Fig. 2；
Fig. 9 is the structural schematic diagram of another angle of middle shell shown in Fig. 8；
Figure 10 is the structural schematic diagram of shell in LED lamp tube shown in Fig. 2.
Figure 11 is the structural schematic diagram of explosion-proof lamp of the present invention；
Figure 12 is the decomposition diagram of explosion-proof lamp shown in Figure 11.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu is fully described by.
Referring to figs. 1 to Fig. 4, the invention proposes a kind of LED lamp tube 1, including lamp housing component 100, LED illumination component 200,
Lamp housing component 100 includes light source putting part 110, the first end housing 120 and the second end housing 130, and light source putting part 110 is that a both ends are opened
The hollow cylindrical configuration of mouth, the first end housing 120 and the second end housing 130 are respectively arranged in the both ends of light source putting part 110, and light source holds
Setting shell 110 includes light transmission shell 111 and radiation shell 112, and light transmission shell 111 is the cylindrical shell with a radiating opening 111a, heat dissipation
Opening 111a is opened in light transmission shell 111 along the extending direction perforation of light transmission shell 111, and radiation shell 112 is fitted with radiating opening 111a phase
Match and is secured to radiating opening 111a.
LED illumination component 200 includes LED light plate 210, the first driving plate 220, the second driving plate 230, two first electrode needles
240 and two second electrode needles 250, LED light plate 210 is in long strip-board shape structure and is fixedly installed in radiation shell 112, and LED light
Towards light transmission shell 111, two first electrode needles 240 are convexly equipped in the distance light source of the first end housing 120 and are spaced and set the light-emitting surface of plate 210
It sets, two second electrode needles 250 are convexly equipped in the distance light source of the second end housing 130 and are spaced setting, first electrode needle 240 and the second electricity
Lamp hole of the pole needle 250 with existing bracket for fluorescent tube matches, and the first driving plate 220 is placed in the first end housing 120 and with two
First electrode needle 240 is electrically connected, and the second driving plate 230 is placed in the second end housing 130 and electrical with two second electrode needle 250
Connection.
LED lamp tube 1 of the present invention is designed to straight pipe type structure, and design has electrode needle at both ends, and traditional fluorescent lamp is washed in a pan
After eliminating, which can be directly mounted at existing bracket for fluorescent tube, save resource.
With further reference to fig. 4 to fig. 6, light source putting part 110 is a cylindrical shell, the cross section of light transmission shell 111 be with
The major arc cyclic structure of one notch, the cross section of radiation shell 112 are minor arc cyclic structure compatible with light transmission shell 111, heat dissipation
Shell 112 is surrounded into a heat dissipation cavity, and the outer wall of radiation shell 112 is formed with multiple heat sink strip muscle 112a, and heat sink strip muscle 112a is along heat dissipation
The extending direction of shell is arranged.Light source putting part 111 it is whole about a symmetrical plane from symmetrical, light transmission shell 111 and radiation shell 112 are also
About above-mentioned symmetrical plane from symmetrical.
Preferably, the two sides of the radiating opening 111a of light transmission shell 111 have extended to form a holding section 111b respectively inwards,
Two holding section 111b are symmetrical about above-mentioned symmetrical plane, and each holding section 111b is penetrated through along the extending direction of light transmission shell 111
An engaging slot 111c is offered, the two sides of radiation shell 112 have extended inwardly to form clamping compatible with engaging slot 111c
Raised 112b, and clamping protrusion 112b is inserted in engaging slot 111c.
The heat dissipation cavity wall of radiation shell 112 extend to form one be in long strip-board shape mounting plate 113, mounting plate 113 along dissipate
The extending direction of hot shell 112 is arranged, and mounting plate 113 is symmetrical about above-mentioned symmetrical plane, and mounting plate 113 is towards light transmission shell 111
A mounting groove 113a is offered on one side, and LED light plate 210 is installed in mounting groove 113a.
With further reference to Fig. 7 to Figure 11, the first end housing 120 uses identical, first electrode with 130 structure of the second end housing
240 and 250 structure of second electrode it is also identical, the first end housing 120 includes the inner casing 121, middle shell 122 and shell 123 of successively attaching,
The end of light source putting part 110 is secured in inner casing 121, and inner casing 121 and middle shell 122 are the hollow tube-shape knot of both ends open
Structure, shell 123 are close to sources end opening, the closed hollow cylindrical configuration of distance light source, first electrode needle 240 or second electrode needle
250 are convexly equipped in the distance light source of shell 123.
Inner casing 121 in order to facilitate the installation of, the end of mounting plate 113 offer threaded hole 113b, the inner wall diameter of inner casing 121
To having extended inwardly to form a fixed plate 121a, close to the dipped beam source of inner casing 121, fixed plate 121a opens up fixed plate 121a
There is fixation hole 121b corresponding with threaded hole 113b, LED lamp tube 1 of the invention further includes screw, which passes through fixation hole
121b is threadedly coupled with threaded hole 113b.
Furthermore, axially extending the first connection sheet 122a for being formed with two relatively and setting of the dipped beam source of middle shell 122,
First connection sheet 122 is the arc plate structure adaptable with the inner wall of inner casing 121, and every one first connection sheet 122a is far from middle shell
122 one end radially outwardly projecting is formed with the first connection bump 122b, it will be apparent that, the first connection bump 122b is cyclic annular convex
It rising, the inner wall of inner casing 121 is radially-inwardly convexly equipped with second connection bump 121c corresponding with the first position connection bump 122b,
Second connection bump 121c is the annular projection to match with the first connection bump 122b, and two first connection sheet 122b are along inner casing
123 inner wall is inserted in inner casing 123, and the distance light source of the first connection bump 122b is held in the second connection bump 121c's
Dipped beam source.
The dipped beam source of shell 123 is axially extending to be formed with the second connection sheet 123a and third connection sheet opposite and set
123b, wherein the second connection sheet 123a is formed with third connection bump 123c far from one end radially outwardly projecting of shell 123, in
The inner wall of shell 122 is radially-inwardly convexly equipped with and third connection bump 123c and the 4th connection bump 122c, the second connection sheet 123a
It is inserted in middle shell 122 along the inner wall of middle shell 122 with third connection sheet 123b, and the distance light source of third connection bump 123c
It is held in the dipped beam source of the 4th connection bump 122c.
1 and Figure 12 referring to Fig.1, the invention also provides a kind of explosion-proof lamp, including transmissive window 2, explosion-proof casing 3 and multiple
Above-mentioned LED lamp tube 1, transmissive window 2 are seal-installed on explosion-proof casing 3, and LED lamp tube 1 is placed in explosion-proof casing 3, LED lamp tube 1
Transparent shell 111 towards transmissive window 2.Multiple lamp holder 31a are installed, lamp holder 31a can be traditional fluorescence in bottom case 31
The both ends of lamp holder, each LED lamp tube 1 are plugged in respectively in lamp holder 31a.Traditional bracket for fluorescent tube is installed in the explosion-proof lamp,
So that idle bracket for fluorescent tube is re-used, resource has been saved.
Specifically, explosion-proof casing 3 includes bottom case 31, first shell 33 and top shell 34 in shell 32, second, wherein bottom case 31
Be square plate structure, and the first side shell 32 is extended by the vertical bottom case 31 in edge of bottom case 31, and bottom case and the first side shell
32 integrated moldings, top shell 34 are the square platy structure with a transmissive apertures, and the second side shell 33 is hung down by the edge of top shell 34
Straight top shell 34 extends, and 33 integrated molding of top shell 34 and the second side shell, second when shell 33 is secured to first shell 32,
In order to improve the leakproofness of explosion-proof casing 3, first is additionally provided with sealing ring 35 between shell 33 in shell 32 and second.
Transmissive window 2 is the plane tabular structure made of transparent material, and transmissive window 2 is installed on the transmissive apertures of top shell 34
In.2 LED lamp tubes 1 being arranged side by side are installed, correspondingly, explosion-proof casing of the invention is equipped with 4 in explosion-proof casing of the invention
A lamp holder 31a.
The above is a 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 (6)
1. a kind of LED lamp tube, which is characterized in that including lamp housing component, LED illumination component, the lamp housing component includes that light source holds
Shell, the first end housing and the second end housing, the light transmission shell and radiation shell that the light source putting part includes are set, the light transmission shell is with one
The cylindrical shell of radiating opening, the radiating opening are opened in the light transmission shell, institute along the extending direction perforation of the light transmission shell
It states radiation shell and the radiating opening, first end housing and second end housing point is adapted and be secured to the radiating opening
It is not installed on the both ends of the light source putting part；
The LED illumination component includes LED light plate, the first driving plate, the second driving plate, two first electrode needles and two second electrodes
Needle, the LED light plate is in long strip-board shape structure and is fixedly installed in the radiation shell, and the light-emitting surface court of the LED light plate
To the light transmission shell, the two first electrodes needle is convexly equipped in the distance light source of first end housing and is spaced setting, and described two
Two electrode needles are convexly equipped in the distance light source of second end housing and are spaced setting, the first electrode needle and the second electrode needle
Match with the jack of bracket for fluorescent tube, first driving plate be placed in first end housing and with two first electrode
Needle is electrically connected, and second driving plate is placed in second end housing and is electrically connected with the two second electrodes needle
The two sides of the light transmission shell have extended to form a holding section respectively inwards, and each holding section is along the light transmission shell
Extending direction perforation offers an engaging slot, and the engaging slot is opened in the outer side edges of the holding section, and the two of the radiation shell
Side has extended to form clamping protrusion compatible with the engaging slot respectively inwards, and the clamping protrusion is inserted in the card
It closes in slot；
The inner wall of the radiation shell extend to form one be in long strip-board shape mounting plate, the mounting plate prolongs along the radiation shell
Direction arrangement is stretched, the mounting plate offers a mounting groove towards the light transmission shell on one side, and the LED light plate is installed in the peace
In tankage；
The holding section is held between the clamping protrusion and the cell wall of the mounting groove；
First end housing is identical as the second end shell structure, and the first electrode is identical as the second electrode structure, institute
The inner casing, middle shell and shell that the first end housing includes successively attaching are stated, the end of the light source putting part is secured in the inner casing,
The inner casing and the middle shell are the hollow cylindrical configuration of both ends open, and the shell is close to sources end opening, distance light source
Closed hollow cylindrical configuration, the first electrode needle or the second electrode needle are convexly equipped in the distance light source of the shell；
Axially extending the first connection sheet for being formed with two relatively and setting of the dipped beam source of the middle shell, each first connection sheet
One end radially outwardly projecting far from the middle shell is formed with the first connection bump, and the inner wall of the inner casing is radially-inwardly convexly equipped with
The second connection bump corresponding with first connection bump position, two first connection sheets are along the inner wall of the inner casing
It is inserted in the inner casing, and the distance light source of first connection bump is held in the close to sources of second connection bump
Side；
The dipped beam source of the shell is axially extending to be formed with the second connection sheet and third connection sheet opposite and set, wherein described
Second connection sheet is formed with third connection bump far from one end radially outwardly projecting of the shell, and the inner wall of the middle shell is radial
Inwardly it is convexly equipped with the 4th connection bump corresponding with third connection bump position, second connection sheet and the third
Connection sheet is inserted in the middle shell along the inner wall of the middle shell, and the distance light source of the third connection bump is held in institute
State the dipped beam source of the 4th connection bump.
2. LED lamp tube according to claim 1, which is characterized in that the light source putting part is a cylindrical shell, wherein institute
The cross section for stating light transmission shell is the major arc cyclic structure with a notch, and the cross section of the radiation shell is and major arc shape circle
The compatible minor arc cyclic structure of ring.
3. LED lamp tube according to claim 2, which is characterized in that the outer wall of the radiation shell is formed with multiple heat sink strips
Muscle, the heat sink strip muscle are arranged along the extending direction of the radiation shell.
4. LED lamp tube according to claim 3, which is characterized in that the both ends of the mounting plate offer threaded hole, institute
The inner wall for stating inner casing, which extends radially inwardly, is formed with a fixed plate, dipped beam source of the fixed plate close to the inner casing, institute
It states fixed plate and offers fixation hole corresponding to the threaded hole, the LED lamp tube further includes screw, and the screw passes through described
Fixation hole is threadedly coupled with the threaded hole.
5. a kind of explosion-proof lamp, which is characterized in that including transmissive window, explosion-proof casing and multiple such as any one of claim 1-4 institute
The LED lamp tube stated, the transmissive window are seal-installed on the explosion-proof casing, and the LED lamp tube is placed in the explosion-proof casing,
Multiple bracket for fluorescent tubes are installed, the both ends of each LED lamp tube are plugged in respectively in the lamp holder in the explosion-proof casing.
6. explosion-proof lamp according to claim 5, which is characterized in that the explosion-proof casing includes bottom case, the first side shell,
Two side shells and top shell, the plate structure wherein bottom case is square, first side shell are vertically described by the edge of the bottom case
Bottom case extends, and the bottom case and the shell integrated molding in the first side, and the top shell is the side with a transmissive apertures
Shape plate structure, by the edge of the top shell, vertically the top shell extends second side shell, and the top shell with it is described
The shell integrated molding in second side, described second when shell is secured to described first shell, described first in shell and second between shell
It is additionally provided with sealing ring, the transmissive window is installed on the transmissive apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529054.2A CN104595741B (en) | 2013-10-30 | 2013-10-30 | LED lamp tube and explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529054.2A CN104595741B (en) | 2013-10-30 | 2013-10-30 | LED lamp tube and explosion-proof lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595741A CN104595741A (en) | 2015-05-06 |
| CN104595741B true CN104595741B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310529054.2A Active CN104595741B (en) | 2013-10-30 | 2013-10-30 | LED lamp tube and explosion-proof lamp |
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| CN (1) | CN104595741B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931353A (en) * | 2015-12-31 | 2017-07-07 | 海洋王照明科技股份有限公司 | Explosion-proof lamp |
| CN111077951A (en) * | 2019-12-11 | 2020-04-28 | 广东长虹电子有限公司 | Illuminable display |
| CN114543054A (en) * | 2022-02-09 | 2022-05-27 | 厦门普为光电科技有限公司 | Lighting device with hidden antenna and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563548A (en) * | 2010-12-22 | 2012-07-11 | 海洋王照明科技股份有限公司 | Explosion-proof lamp |
| CN203147402U (en) * | 2013-03-19 | 2013-08-21 | 广州冠今电子科技有限公司 | LED lamp tube |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006344913A (en) * | 2005-06-10 | 2006-12-21 | Hirosaki Univ | Full-color light emitting diode |
| CN101576208A (en) * | 2009-06-03 | 2009-11-11 | 深圳万润科技股份有限公司 | LED (Light Emitting Diode) fluorescent lamp |
| CN202972589U (en) * | 2012-04-17 | 2013-06-05 | 尹建华 | LED fluorescent tube allowing power source to be detachable |
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2013
- 2013-10-30 CN CN201310529054.2A patent/CN104595741B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563548A (en) * | 2010-12-22 | 2012-07-11 | 海洋王照明科技股份有限公司 | Explosion-proof lamp |
| CN203147402U (en) * | 2013-03-19 | 2013-08-21 | 广州冠今电子科技有限公司 | LED lamp tube |
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| Publication number | Publication date |
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| CN104595741A (en) | 2015-05-06 |
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