CN209688553U - LED lamp tube - Google Patents
LED lamp tube Download PDFInfo
- Publication number
- CN209688553U CN209688553U CN201790000211.2U CN201790000211U CN209688553U CN 209688553 U CN209688553 U CN 209688553U CN 201790000211 U CN201790000211 U CN 201790000211U CN 209688553 U CN209688553 U CN 209688553U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp tube
- source plate
- panel
- power panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/278—Arrangement or mounting of circuit elements integrated in the light source
-
- 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
- F21K9/90—Methods of manufacture
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
-
- 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
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of LED lamp tube (1), including canals of stilling (11)；Two lamp caps (12), two lamp sleeves are set to the both ends of canals of stilling；Driving power, including the first power panel (131) and second source plate (132), the first power panel and second source plate are respectively contained in two lamp caps；LED lamp panel (14), is fixedly arranged on the inner wall of canals of stilling；And two groups of conductive pins (15), it is arranged on two lamp caps respectively.The LED lamp tube uses and the first power panel and second source plate is arranged in two lamp caps, LED lamp panel work is driven by the first power panel and second source plate, so that the volume-diminished of lamp cap and the installation and operation of LED lamp tube are safer, simultaneously, due to using the tube body of glass material, so that tube body is not easy because being deformed by high temperature, to solve the problems, such as that the tube body of LED lamp tube is easily deformed by high temperature, lamp cap volume is big and is easy to happen danger of hazardous electrical discharges during installing and using.
Description
Technical field
The application belongs to field of illumination lamp technology, is to be related to a kind of LED lamp tube more specifically.
Background technique
LED (Light Emitting Diode, light emitting diode) illuminator has energy conservation, service life length etc. significant excellent
Point, as LED semiconductor technology develops, LED lamp tube will replace traditional gas electric discharge fluorescent tube.
Currently, LED lamp tube product category is various in the market, but on the whole, the tube body of LED lamp tube is primarily present two kinds of masters
Flow structure, one is aluminum profile plus PC (Polycarbonate, polycarbonate) to cover, another then be the overall plastic tube body of PC.The former manages
Body is mainly made of upper and lower two parts, and lower part is divided into the aluminum profile of semicircular heat spreading function, and LED lamp panel is fixed on aluminum profile
On, top half is semicircular light transmission PC cover, and light emitting angle is 180 degree or so, and light emitting angle is small, and metal part
It is easy that danger of hazardous electrical discharges occurs during installing and using, in order to solve danger of hazardous electrical discharges, safety switch can be set in cap part, so
And adding safety switch causes lamp cap internal structure complicated, lamp cap volume increases, and the production cost increases for fluorescent tube；The latter lamp body master
Constituting is PC extrusion moulding long tube, in actual use, is bent now since fluorescent tube heat can cause tube body to deform
As fluorescent tube length is longer, and bending is more obvious, and there are some potential safety problemss.
Utility model content
The application's is designed to provide a kind of LED lamp tube, it is intended to solve in the prior art, the tube body of LED lamp tube is by height
The technical issues of temperature easily deforms, lamp cap volume is big and danger of hazardous electrical discharges is easy to happen during installing and using.
To achieve the goals above, the application the technical solution adopted is that: provide a kind of LED lamp tube, comprising:
Canals of stilling；
Two lamp caps, offer accommodation groove, two lamp sleeves be set to the both ends of the canals of stilling and with the glass tube
Body has been enclosed accommodating cavity, and the accommodation groove is connected to the accommodating cavity；
Driving power, including the first power panel and second source plate, first power panel and the second source plate point
It is not placed in two accommodation grooves；
LED lamp panel is placed in the accommodating cavity and is fixedly arranged on the inner wall of the canals of stilling, the LED lamp panel with
First power panel and second source plate electrical connection；And
Two groups of conductive pins are arranged in respectively on two lamp caps, wherein conductive pin described in one group and first electricity
Source plate connection, conductive pin described in another group are connect with the second source plate.
Further, be provided on first power panel be electrically connected with the LED lamp panel and the conductive pin after
Electric appliance.
Further, the first air hole being connected to the accommodation groove is offered on the lamp cap.
Further, the LED lamp tube further include:
Two heat dissipation colloids, are placed in the accommodation groove, and the two heat dissipation colloids are filled in first power supply respectively
The gap between gap and the second source plate and the lamp cap inner wall between plate and the lamp cap inner wall.
Further, second be connected to the accommodating cavity and first air hole is offered thoroughly on the heat dissipation colloid
Stomata.
Further, filled with a heat dissipation glue-line between the bottom surface of the LED lamp panel and the inner wall of the canals of stilling.
Further, the LED lamp tube further include:
Two flexible connecting plates are placed in the accommodating cavity, one end of two flexible connecting plates respectively with the LED light
The both ends of plate connect, the other end of two flexible connecting plates respectively with one end of first power panel and the second source
One end of plate connects.
Further, spelling needle terminal, first power supply are provided on first power panel and the second source plate
Plate and the second source plate are connect by the spelling needle terminal with the flexible connecting plate.
Further, a diffusion barrier is covered on the inner wall of the canals of stilling.
Further, the conductive stitch for being sheathed on described conductive pin one end is provided on the end face of the lamp cap.
The beneficial effect of LED lamp tube provided by the present application is: being processed into first using by the design of conventional ADS driving power supply
Power panel and second source plate, and the first power panel and second source plate are arranged in the lamp positioned at canals of stilling both ends
In head, LED lamp panel work is driven by the first power panel and second source plate, so that the volume-diminished and LED lamp tube of lamp cap
Installation and operation it is safer, simultaneously as use glass material tube body so that tube body is not easy because being become by high temperature
Shape, so that the tube body for efficiently solving LED lamp tube is easily deformed by high temperature, lamp cap volume is big and is installing and using
The technical issues of danger of hazardous electrical discharges is easy to happen in journey realizes the miniaturization of LED lamp tube, reduces the production cost of LED lamp tube,
Improve the security reliability of LED lamp tube.
Detailed description of the invention
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the application
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the decomposition diagram of LED lamp tube provided by the embodiments of the present application；
Fig. 2 is that enlarged diagram is decomposed in one end of LED lamp tube provided by the embodiments of the present application；
Fig. 3 is one end diagrammatic cross-section of LED lamp tube provided by the embodiments of the present application；
Fig. 4 is the diagrammatic cross-section of lamp cap in LED lamp tube provided by the embodiments of the present application；
Fig. 5 is injecting glue step schematic diagram one in LED lamp tube assemble method provided by the embodiments of the present application；
Fig. 6 is injecting glue step schematic diagram two in LED lamp tube assemble method provided by the embodiments of the present application；
Fig. 7 is LED lamp tube assemble method flow chart provided by the embodiments of the present application.
Wherein, each appended drawing reference in figure:
1-LED lamp tube, 2-Gum injecting tools, 11-canals of stilling, 12-lamp caps, 14-LED lamp panels, 15-conductions are inserted
Needle, 16-heat dissipation colloids, 17-heat dissipation glue-lines, 18-flexible connecting members, 19-diffusion barriers, 110-accommodating cavities, 120-accommodatings
Slot, the 121-the first air hole, 122-conductive stitch, 123-locating slots, the 131-the first power panel, 132-second source plates,
Needle terminal, 1310-relays are spelled in 141-pcb boards, 142-LED lamp beads, the 160-the second air hole, 1300-.
Specific embodiment
In order to which technical problems to be solved in this application, technical solution and beneficial effect is more clearly understood, tie below
Accompanying drawings and embodiments are closed, the application is further elaborated.It should be appreciated that specific embodiment described herein is only
To explain the application, it is not used to limit the application.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
It is existing referring to FIG. 1 to FIG. 4, that LED lamp tube provided by the present application is illustrated.The LED lamp tube 1 includes glass tube
11, two lamp caps 12 of body, driving power (not marking), LED lamp panel 14 and two groups of conductive pins 15, wherein on lamp cap 12
Accommodation groove 120 is offered, two lamp caps 12 are arranged the both ends of canals of stilling 11, and two lamp caps 12 and canals of stilling 11 enclose
It is formed with accommodating cavity 110, herein, accommodation groove 120 and accommodating cavity 110 are interconnected；Driving power includes 131 He of the first power panel
Second source plate 132, herein, the first power panel 131 and second source plate 132 are respectively contained in the accommodation groove of two lamp caps 12
In 120；LED lamp panel 14 is accommodated in accommodating cavity 120, and LED lamp panel 14 is fixed on the inner wall of canals of stilling 11, this
Place, LED lamp panel 14 are electrically connected with the first power panel 131 and second source plate 132；Two groups of conductive pins 15 are threaded through two respectively
On a lamp cap 12, specifically, wherein one group of conductive pin 15 is connect with the first power panel 131, another group of conductive pin 15 and
The connection of two power panels 132, and one end of conductive pin 15 is protruded into accommodation groove 120, and the other end of conductive pin 15 stretches out lamp
Outside first 12.
The structure of above-mentioned LED lamp tube 1 can be on T5, T6 or T8 fluorescent tube, and the application does not make only the model of LED lamp tube 1
One limits.
LED lamp tube 1 provided by the present application, compared with prior art, beneficial effect is: using conventional ADS driving power supply
Design is processed into the first power panel 131 and second source plate 132, and the first power panel 131 and second source plate 132 are divided
It is not disposed in the lamp cap 12 at 11 both ends of canals of stilling, LED is driven by the first power panel 131 and second source plate 132
Lamp plate 14 works, so that the installation and operation of the volume-diminished of lamp cap 12 and LED lamp tube 1 is safer, simultaneously as using
The tube body of glass material so that tube body is not easy because being deformed by high temperature, thus efficiently solve the tube body of LED lamp tube by
The technical issues of high temperature easily deforms, lamp cap volume is big and danger of hazardous electrical discharges is easy to happen during installing and using, it is real
The miniaturization for having showed LED lamp tube reduces the production cost of LED lamp tube, improves the security reliability of LED lamp tube.
Further, Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of LED lamp tube provided by the present application, In
It is provided with relay 1310 on above-mentioned first power panel 131, specifically, relay 1310 and LED lamp panel 14 and conductive pin 15
Electrical connection, is effectively prevented LED lamp tube 1 and danger of hazardous electrical discharges occurs during installing and using.
Further, Fig. 1, Fig. 2 and Fig. 4 are please referred to, a kind of specific embodiment party as LED lamp tube provided by the present application
Formula offers the first air hole 121 on above-mentioned lamp cap 12, specifically, is opened up on the end face of lamp cap 12 there are two symmetrically setting
The first air hole 121 set is opened up there are four first altogether thoroughly that is, on two lamp caps 12 for be sheathed on 11 both ends of canals of stilling
Stomata 121, and four the first air holes 121 are connected to by two accommodation grooves 120 with accommodating cavity 110, in this way, accommodating cavity 110
Air be connected to the outside air of LED lamp tube 1 by the first air hole 121 so that the inner air and outer air stream of LED lamp tube 1
It is logical, it is therefore prevented that LED lamp tube 1 generates the danger that internal and external pressure difference causes canals of stilling 11 to explode in use.
Further, it please refers to Fig.1 to Fig.3, as a kind of specific embodiment of LED lamp tube provided by the present application, on
Stating LED lamp tube 1 further includes two heat dissipation colloids 16, which is accommodated in accommodation groove 120, and two heat dissipation colloids
16 be filled in respectively gap between 12 inner wall of the first power panel 131 and lamp cap and second source plate 132 and 12 inner wall of lamp cap it
Between gap in.Specifically, heat dissipation colloid 16 is to be solidified to be formed by heat dissipation rubber cement, and heat dissipation rubber cement passes through above-mentioned first air hole
Between 12 inner wall of gap and second source plate 132 and lamp cap between 121 the first power panels 131 of injection and 12 inner wall of lamp cap
In gap, solidification forms heat dissipation colloid 16 after a period of time in air, and herein, heat dissipation colloid 16 primarily serves protection the
One power panel 131 and second source plate 132 and the work for improving the first power panel 131 and 132 radiating efficiency of second source plate
With.
Further, Fig. 2 and Fig. 6 are please referred to, as a kind of specific embodiment of LED lamp tube provided by the present application, In
The second air hole 160 is offered on above-mentioned heat dissipation colloid 16, second air hole 160 and above-mentioned accommodating cavity 110 and first are breathed freely
Hole 121 is connected to, and specifically, the second air hole 160 and the first air hole 121 correspond, one end of the second air hole 160 and
The connection of first air hole 121, the other end of the second air hole 160 is connected to accommodating cavity 110, in this way, the air of accommodating cavity 110
It is connected to by the second air hole 160 and the first air hole 121 with the outside air of LED lamp tube 1, so that LED lamp tube 1 is interior
Outer air circulation, it is therefore prevented that LED lamp tube 1 generates internal and external pressure difference in use causes canals of stilling 11 that explosion danger occurs
Danger.
Further, referring to Fig. 3, a kind of specific embodiment as LED lamp tube provided by the present application, above-mentioned
A heat dissipation glue-line 17, specifically, LED lamp panel are filled between the bottom surface of LED lamp panel 14 and the inner wall of above-mentioned canals of stilling 11
14 include a pcb board (Printed Circuit Board, printed circuit board) 141 and several LED lamp beads 142, herein, PCB
Plate is rigid plate, that is, has certain rigidity, be not easy to deflect, convenient for protruding into canals of stilling 11, be conducive to pcb board and glass tube
The inner wall of body 11 carries out stickup fixation, and certainly, as the case may be and demand, in the other embodiments of the application, pcb board is also
It can be soft board, not limit uniquely herein.LED lamp bead 142 is connected on the top surface of pcb board 141, the bottom surface of pcb board 141
By radiating, rubber cement is pasted on the inner wall of canals of stilling 11, is formed heat dissipation glue-line 17 after heat dissipation rubber cement solidification, herein, is dissipated
Hot glue layer 17 not only plays the role of connecting LED lamp panel 14 and canals of stilling 11, but also is conducive to improve the heat dissipation effect of LED lamp panel 14
Rate.
Further, Fig. 2 and Fig. 3 are please referred to, as a kind of specific embodiment of LED lamp tube provided by the present application, on
Stating LED lamp tube 1 further includes two flexible connecting plates 18, and specifically, flexible connecting plate 18 is accommodated in accommodating cavity 110, and two
One end of a flexible connecting plate 18 is connect with the both ends of LED lamp panel 14 respectively, the other end of two flexible connecting plates 18 respectively with
One end of first power panel 131 is connected with one end of second source plate 132, i.e., LED lamp panel 14 passes through two flexible connecting plates 18
It is electrically connected respectively with the first power panel 131 and second source plate 132.It, can be according to specific since flexible connecting plate 18 has flexibility
Situation and demand change the shape and length of itself, therefore even if the length in canals of stilling 11 is greater than the length of LED lamp panel 14
In the case of, LED lamp panel 14 can also connect with the first power panel 131 and second source plate 132 easily by flexible connecting plate 18
It connects.
Further, it please refers to Fig.1 to Fig.3, as a kind of specific embodiment of LED lamp tube provided by the present application, In
It is provided on above-mentioned first power panel 131 and second source plate 132 and spells needle terminal 1300, herein, the first power panel 131 and second
Power panel 132 is connect by spelling needle terminal 1300 with flexible connecting plate 18.Specifically, spelling needle terminal 1300 includes several spelling needles
(PIN needle is a kind of metallics for being used to complete the conduction (transmission) of electric (signal) in connector), the one of flexible connecting plate 18
Mounting hole corresponding with the spelling needle is offered on end, spells needle and mounting hole grafting, realizes flexible connecting plate 18 and the first power panel
131 and second source plate 132 connect, in this way, reducing flexible connecting plate 18 and the first power panel 131 and second source plate 132
The difficulty of connection improves the installation effectiveness of flexible connecting plate 18 and the first power panel 131 and second source plate 132.
Further, referring to Fig. 1, a kind of specific embodiment as LED lamp tube provided by the present application, in above-mentioned glass
One layer of diffusion barrier 19 is covered on the inner wall of glass tube body 11, which increases light instead of traditional fluorescent powder
The angle of divergence improves the brightness of LED lamp tube 1 and the even property that brightness is equal, improves the energy-saving effect of LED lamp tube 1 and using safe
Property.
Further, referring to FIG. 1 to FIG. 4, as a kind of specific embodiment of LED lamp tube provided by the present application, In
Conductive stitch 122 is provided on the end face of above-mentioned lamp cap 12, which is set in one end of conductive pin 15.Specifically
Ground, the end face that one end of conductive pin 15 passes through lamp cap 12 are protruded into conductive stitch 122, and conductive pin 15 and conductive stitch
122 electrical connections, in this way, conductive stitch 122 plays protection conductive pin 15, and the lamp that connection LED lamp tube 1 is matched
The effect of seat (not shown).
Referring to Fig. 7, present invention also provides a kind of LED lamp tube assemble methods, comprising the following steps:
S10. the first power panel 131 and second source plate 132 are respectively charged into two lamp caps 12；
S20. the injection heat dissipation rubber cement into lamp cap 12；
S30., one end of two flexible connecting members 18 is connected to the both ends of LED lamp panel 14；
S40. LED lamp panel 14 is posted solid on the inner wall of canals of stilling 11；
S50. the other end of two flexible connecting members 18 is connected on the first power panel 131 and second source plate 132；
S60., two lamp caps 12 are covered in the both ends of canals of stilling 11.
First the first power panel 131 and second source plate 132 are respectively charged into the accommodation groove 120 of two lamp caps 12, then
Heat dissipation rubber cement is injected into accommodation groove 120 by the notch of accommodation groove 120, until heat dissipation rubber cement fill up the first power panel 131 with
Gap between gap and second source plate 132 between 12 inner wall of lamp cap and 12 inner wall of lamp cap, meanwhile, two are flexibly connected
One end of part 18 is connected to the both ends of LED lamp panel 14, then the coating heat dissipation rubber cement on the bottom surface of LED lamp panel 14, and
LED lamp plate 14 is pasted and fixed on the inner wall of canals of stilling 11 by heat dissipation rubber cement, until being infused in the first power panel 131
The rubber cement that radiates in gap between gap and second source plate 132 between 12 inner wall of lamp cap and 12 inner wall of lamp cap solidifies shape
It is then that the other end of two flexible connecting members 18 is electric with one end of the first power panel 131 and second respectively at heat dissipation colloid 16
One end of source plate 132 connects, and then protrudes at the both ends of canals of stilling 11 in the accommodation groove 120 of two lamp caps 12, gluing is solid
It is fixed.
Preferably, referring to Fig. 4, offering locating slot 123, above-mentioned glass in the notch edges of above-mentioned accommodation groove 120
The both ends of tube body 11, which are protruded into, forms positioning in locating slot 123, in this way, making the installation site of canals of stilling 11 and lamp cap 12 more
Add accurately, and improves firmness and exterior aesthetics that canals of stilling 11 is connect with lamp cap 12.
The beneficial effect of LED lamp tube assemble method provided by the present application is: the design of conventional ADS driving power supply is processed into the
One power panel 131 and second source plate 132, and gap and the second electricity between 12 inner wall of the first power panel 131 and lamp cap
Injection heat dissipation rubber cement in gap between 12 inner wall of source plate 132 and lamp cap, so that the volume-diminished of lamp cap 12 and the first power supply
Plate 131 and the operation of second source plate 132 are more safe and reliable, simultaneously as the tube body of glass material is used, so that tube body is not
It is easy because being deformed by high temperature, and LED lamp panel 14 needs the first power panel 131 and second source plate 132 to drive together,
It is easily deformed to efficiently solve the tube body of LED lamp tube by high temperature, lamp cap volume is big and is installing and using process
In the technical issues of being easy to happen danger of hazardous electrical discharges, realize the miniaturization of LED lamp tube, reduce the production cost of LED lamp tube, mention
The security reliability of LED lamp tube is risen.
Further, Fig. 5 and Fig. 6 are please referred to, a kind of specific implementation as LED lamp tube assemble method provided by the present application
Gum injecting tool 2 is first passed through the first air hole 121 and protruded into accommodation groove 120, then pass through appearance by mode in above-mentioned steps S20
The notch for setting slot 120 injects heat dissipation rubber cement into accommodation groove 120.Specifically, one end of Gum injecting tool 2 initially passes through the first air hole
121 protrude into accommodation groove 120, and Gum injecting tool 2 blocks the first air hole 121, avoid that spillage occurs, then by thermal paste
Slurry injects gap and the second source plate 132 between the first power panel 131 and 12 inner wall of lamp cap by the notch of accommodation groove 120
In gap between 12 inner wall of lamp cap, until heat dissipation rubber cement fills up gap at above-mentioned two, at this point, Gum injecting tool 2 protrudes into appearance
It sets outside the prominent heat dissipation rubber cement in one end end face in slot 120, then waits for after heat dissipation rubber cement solidifies and to form heat dissipation colloid 16, injecting glue is controlled
Tool 2 exits accommodation groove 120 by the first air hole 121, and then forms the second air hole 160 on heat dissipation colloid 16.It can manage
Solution: in order not to make heat dissipation rubber cement excessive or heat dissipation rubber cement top surface inclination, during rubber cement is radiated in injection, lamp cap 12 is protected
Axial upright state is held, i.e., downward, the notch of accommodation groove 120 upward, hold by the bottom-up insertion of Gum injecting tool 2 for the end face of lamp cap 12
It sets in slot 120, due to the effect that liquid self-flowing is flat, so that the top surface of heat dissipation rubber cement is parallel to the horizontal plane and perpendicular to lamp cap
12 central axis.
Further, referring to Fig. 6, a kind of specific embodiment as LED lamp tube assemble method provided by the present application,
Above-mentioned Gum injecting tool 2 is the cylindrical member made of hard material, and the outside wall surface of the cylindrical member is smooth.In this way, Gum injecting tool 2 has
Enough hardness bears applied external force when transfering to from heat dissipation colloid 16, simultaneously as the outside wall surface light of Gum injecting tool 2
It is sliding, it is transferred to from heat dissipation colloid 16 convenient for Gum injecting tool 2, and form smooth complete second air hole in heat dissipation colloid 16
160。
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of protection of this application within mind and principle.
Claims (10)
1.LED fluorescent tube characterized by comprising
Canals of stilling；
Two lamp caps, offer accommodation groove, and two lamp sleeves are set to the both ends of the canals of stilling and enclose with the canals of stilling
Conjunction is formed with accommodating cavity, and the accommodation groove is connected to the accommodating cavity；
Driving power, including the first power panel and second source plate, first power panel and the second source plate hold respectively
It is placed in two accommodation grooves；
LED lamp panel is placed in the accommodating cavity and is fixedly arranged on the inner wall of the canals of stilling, the LED lamp panel with it is described
First power panel and second source plate electrical connection；And
Two groups of conductive pins are arranged in respectively on two lamp caps, wherein conductive pin described in one group and first power panel
Connection, conductive pin described in another group are connect with the second source plate.
2. LED lamp tube as described in claim 1, which is characterized in that be provided on first power panel and the LED lamp panel
With the relay of conductive pin electrical connection.
3. LED lamp tube as claimed in claim 2, which is characterized in that offer on the lamp cap and be connected to the accommodation groove
First air hole.
4. LED lamp tube as claimed in claim 3, which is characterized in that the LED lamp tube further include:
Two heat dissipation colloids, be placed in the accommodation groove, and the two heat dissipation colloids be filled in respectively first power panel and
The gap between gap and the second source plate and the lamp cap inner wall between the lamp cap inner wall.
5. LED lamp tube as claimed in claim 4, which is characterized in that offered on the heat dissipation colloid with the accommodating cavity and
Second air hole of the first air hole connection.
6. such as LED lamp tube described in any one of claim 1 to 5, which is characterized in that the bottom surface of the LED lamp panel and the glass
Filled with a heat dissipation glue-line between the inner wall of glass tube body.
7. LED lamp tube as claimed in claim 6, which is characterized in that the LED lamp tube further include:
Two flexible connecting plates are placed in the accommodating cavity, one end of two flexible connecting plates respectively with the LED lamp panel
Both ends connection, the other end of two flexible connecting plates respectively with one end of first power panel and the second source plate
One end connection.
8. LED lamp tube as claimed in claim 7, which is characterized in that set on first power panel and the second source plate
It is equipped with and spells needle terminal, first power panel and the second source plate pass through the spelling needle terminal and flexible connecting plate company
It connects.
9. LED lamp tube as claimed in claim 6, which is characterized in that be covered with a diffusion barrier on the inner wall of the canals of stilling.
10. LED lamp tube as claimed in claim 6, which is characterized in that be provided on the end face of the lamp cap and be sheathed on described lead
The conductive stitch of electric mortiser needle one end.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/104998 WO2019061493A1 (en) | 2017-09-30 | 2017-09-30 | Led lamp tube and assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688553U true CN209688553U (en) | 2019-11-26 |
Family
ID=64152477
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201790000211.2U Active CN209688553U (en) | 2017-09-30 | 2017-09-30 | LED lamp tube |
| CN201810860114.1A Pending CN108826039A (en) | 2017-09-30 | 2018-08-01 | A kind of LED lamp tube and preparation method thereof |
| CN201821225268.5U Active CN208859343U (en) | 2017-09-30 | 2018-08-01 | A kind of LED lamp tube |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810860114.1A Pending CN108826039A (en) | 2017-09-30 | 2018-08-01 | A kind of LED lamp tube and preparation method thereof |
| CN201821225268.5U Active CN208859343U (en) | 2017-09-30 | 2018-08-01 | A kind of LED lamp tube |
Country Status (3)
| Country | Link |
|---|---|
| CN (3) | CN209688553U (en) |
| DE (1) | DE212018000107U1 (en) |
| WO (2) | WO2019061493A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984391A (en) * | 2019-12-17 | 2021-06-18 | 漳州立达信光电子科技有限公司 | Strip lamp and manufacturing method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061493A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市豪恩光电照明股份有限公司 | Led lamp tube and assembly method |
| WO2024104310A1 (en) * | 2022-11-15 | 2024-05-23 | 嘉兴山蒲照明电器有限公司 | Led linear tube lamp |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2525131A1 (en) * | 2011-05-16 | 2012-11-21 | Chiu-Min Lin | LED lamp and LED holder cap thereof |
| CN202302841U (en) * | 2011-10-12 | 2012-07-04 | 深圳市瑞丰光电子股份有限公司 | Light-emitting diode (LED) lamp tube |
| KR101140162B1 (en) * | 2011-10-27 | 2012-05-02 | (주) 파루 | Tube type led lamp assembly |
| CN203413382U (en) * | 2013-06-03 | 2014-01-29 | 玉鼎照明科技股份有限公司 | Improved modulator tube type lighting fitting structure |
| CN204300737U (en) * | 2014-11-10 | 2015-04-29 | 刘美婵 | Can the fluorescent tube of automated production |
| CN204345349U (en) * | 2015-01-01 | 2015-05-20 | 木林森股份有限公司 | A kind of LED straight lamp being easy to assemble |
| CN205491290U (en) * | 2015-02-12 | 2016-08-17 | 嘉兴山蒲照明电器有限公司 | LED straight -tube lamp |
| US9958116B2 (en) * | 2015-03-20 | 2018-05-01 | Eye Lighting International Of North America, Inc. | Glass jacketed LED lamp |
| CN105042420B (en) * | 2015-07-29 | 2017-07-21 | 苏州东亚欣业节能照明有限公司 | LED pipe plug and LED lamp tube |
| CN205208168U (en) * | 2015-12-01 | 2016-05-04 | 深圳市驭登照明有限公司 | Novel mould alclad LED work light |
| CN105674114B (en) * | 2016-01-19 | 2019-09-20 | 晨辉光宝科技有限公司 | A kind of LED light |
| CN205746188U (en) * | 2016-06-12 | 2016-11-30 | 浙江凯耀照明股份有限公司 | A kind of LED lamp tube |
| CN206018525U (en) * | 2016-09-09 | 2017-03-15 | 深圳市强流明光电有限公司 | Improved lamp holder |
| WO2019061493A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市豪恩光电照明股份有限公司 | Led lamp tube and assembly method |
-
2017
- 2017-09-30 WO PCT/CN2017/104998 patent/WO2019061493A1/en active Application Filing
- 2017-09-30 CN CN201790000211.2U patent/CN209688553U/en active Active
-
2018
- 2018-04-10 WO PCT/CN2018/082526 patent/WO2019062069A1/en active Application Filing
- 2018-04-10 DE DE212018000107.3U patent/DE212018000107U1/en active Active
- 2018-08-01 CN CN201810860114.1A patent/CN108826039A/en active Pending
- 2018-08-01 CN CN201821225268.5U patent/CN208859343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984391A (en) * | 2019-12-17 | 2021-06-18 | 漳州立达信光电子科技有限公司 | Strip lamp and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208859343U (en) | 2019-05-14 |
| WO2019062069A1 (en) | 2019-04-04 |
| CN108826039A (en) | 2018-11-16 |
| WO2019061493A1 (en) | 2019-04-04 |
| DE212018000107U1 (en) | 2019-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209688553U (en) | LED lamp tube | |
| CN109683396A (en) | The production method of backlight module, display panel, display device and backlight module | |
| CN205655150U (en) | LED outline lamp | |
| CN206522719U (en) | A kind of LED illumination lamp | |
| CN204895151U (en) | Electric motor car instrument display screen | |
| CN207455223U (en) | A kind of LED lamp | |
| CN201628111U (en) | LED fluorescent lamp tube | |
| CN207006053U (en) | A kind of energy-saving waterproof perforation LED | |
| CN207778303U (en) | Car light reflecting LED module system and vehicle lamp assembly | |
| CN206136336U (en) | Electric blanket terminal box with glue overflow -prevention structure | |
| CN209680061U (en) | The cooling system of two-component mixing tube | |
| CN202274324U (en) | Led module | |
| CN207065153U (en) | A kind of Water proof LED lamp tube | |
| CN203911168U (en) | Light guiding column of RJ45 connector | |
| CN204962352U (en) | SKD -T8 fluorescent tube | |
| CN204100208U (en) | A kind of radiator and LED lamp | |
| CN209278895U (en) | Profile corn lamp | |
| CN206018294U (en) | Novel LED light | |
| CN204650936U (en) | A kind of interconnection system charactron | |
| CN207945561U (en) | Filling member | |
| CN206846359U (en) | A kind of LED bulb | |
| CN219514255U (en) | Modularized automobile atmosphere lamp | |
| CN214099015U (en) | Cambered surface LED digital display screen | |
| CN211600554U (en) | Lamp holder, lighting module and vehicle | |
| CN207250556U (en) | A kind of LED encapsulation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |