CN209245753U - A kind of LED lamp tube - Google Patents
A kind of LED lamp tube Download PDFInfo
- Publication number
- CN209245753U CN209245753U CN201920215523.6U CN201920215523U CN209245753U CN 209245753 U CN209245753 U CN 209245753U CN 201920215523 U CN201920215523 U CN 201920215523U CN 209245753 U CN209245753 U CN 209245753U
- Authority
- CN
- China
- Prior art keywords
- plug
- inner sleeve
- gap
- bronze medal
- led lamp
- 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.)
- Expired - Fee Related
Links
- 229910000906 Bronze Inorganic materials 0.000 claims abstract description 39
- 239000010974 bronze Substances 0.000 claims abstract description 39
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Connecting Device With Holders (AREA)
Abstract
The utility model discloses a kind of LED lamp tubes comprising fluorescent tube and the mcpcb plate being installed in fluorescent tube are welded with LED chip on mcpcb plate；Further include: the first plug component is dismountable shell structure, and one end is equipped with the first bronze medal needle, the first gap that the other end is formed with for the insertion of one end of fluorescent tube and mcpcb plate；Circuit mould group, which is removably secured, to be installed in the first plug component, and the connecting terminal at both ends is contradicted with the first bronze medal needle and mcpcb plate surface connecting terminal respectively；Second plug component is dismountable shell structure, and one end is equipped with the second bronze medal needle, the second gap that the other end is formed with for the insertion of the other end of fluorescent tube and mcpcb plate；Conduct piece, which is removably secured, to be installed in the second plug component, and both ends are contradicted with the second bronze medal needle and mcpcb plate surface connecting terminal respectively.The LED lamp tube structure is simple and rationally, is detachable installation between component, convenient for disassembly and assembly, overhaul and replace convenient for the later period.
Description
Technical field
The utility model relates to LED lamp tube technical fields, and in particular to a kind of LED lamp tube.
Background technique
LED lamp tube generally includes fluorescent tube, the plug for being plugged in lamp tube ends, the circuit mould group on plug and is set to lamp
Light source board in pipe, most of circuit mould group, conductive mould group and light source module group are one welded with plug on the market
Body formula structure, be not easy to carry out later period assembling process in maintenance, dismounting and replacement, so as to cause fluorescent tube service life compared with
Short and assembling is at high cost.
Utility model content
The purpose of the utility model is to overcome drawbacks described above present in background technique or problems, provide a kind of LED light
Pipe, the LED lamp tube structure are simple and rationally, are detachable installation between component, convenient for disassembly and assembly, overhaul convenient for the later period and more
It changes.
To reach above-mentioned purpose, the utility model adopts the following technical solution:
A kind of LED lamp tube comprising fluorescent tube and the mcpcb plate being installed in fluorescent tube are welded with LED chip on mcpcb plate；
Further include: the first plug component, be dismountable shell structure, one end be equipped with the first bronze medal needle, the other end be formed with for
First gap of one end of fluorescent tube and mcpcb plate insertion；Circuit mould group, is removably secured and is installed in the first plug component
It is interior, and the connecting terminal at both ends is contradicted with the first bronze medal needle and mcpcb plate surface connecting terminal respectively；Second plug component is
Dismountable shell structure, one end are equipped with the second bronze medal needle, and the other end is formed with to be inserted for the other end of fluorescent tube and mcpcb plate
The second gap entered；Conduct piece is removably secured and is installed in the second plug component, and both ends respectively with the second bronze medal needle and
Mcpcb plate surface connecting terminal contradicts.
Further, first plug component includes the first plug and the first plug inner sleeve；First plug is in cylinder
Shape structure and closed end are equipped with the first bronze medal needle；The first plug inner sleeve is socketed in the first plug and its outer wall and the
To form first gap, the side wall of the first plug inner sleeve is equipped with connecing for circuit mould group for the inner wall interval setting of one plug
The wiring hole that line terminals are stretched out.
Further, the first slot axially extended is equipped in first plug；The one of the first plug inner sleeve
End opening, and axially extending the first clamping piece having for cooperating grafting with the first slot in open end.
Further, second plug component includes the second plug and the second plug inner sleeve；Second plug is in cylinder
Shape structure and closed end are equipped with the second bronze medal needle；The second plug inner sleeve is socketed in the second plug and its outer wall and the
The inner wall interval setting of two plugs is to form second gap.
Further, the conduct piece is V-type elastic slice, and two sides are by being butted on the second plug inner sleeve and positioned at the second gap
Between the inner wall of second plug, and one end is equipped with connecting terminal to be used to be located at the second bronze medal needle grafting, other end elasticity abutting
Mcpcb plate surface connecting terminal in second gap.
Further, be arranged with abutting part in second plug, with for the second plug for being located at the second gap
Inner wall defines the space to be formed and compress conduct piece two sides.
Further, the second slot axially extended is equipped in second plug；The one of second plug component
End is equipped with axially extending the second clamping piece being used for the cooperation grafting of the second slot.
It further, further include lamp body inner sleeve；The lamp body inner sleeve is socketed in fluorescent tube, is installed so that mcpcb plate positions.
From the above description of the utility model, it can be seen, compared with the existing technology, what the utility model had is following beneficial
Effect:
1, in the technical program, the first plug component and the second plug component are removably shell structure, circuit mould
Group and conduct piece are respectively to be removably secured to be installed in the first plug component and the second plug component, and pass through connecting terminal
The mode of conflict realizes the LED chip of mcpcb plate surface and being electrically connected for external power supply, simple in construction, easy to disassemble and assemble, convenient for dimension
It repairs and replaces, and electric connection mode is welding form, assembling cost is lower, assembles faster.
2, in the first plug component, by the first gap of setting between the first plug and the second plug inner sleeve, for lamp
Pipe positioning plugs, and in simple structure, realizes and carries out the fixed function of attaching to fluorescent tube；By in the side of the first plug inner sleeve
The wiring hole stretched out for the connecting terminal of circuit mould group is arranged in wall, to guarantee that the circuit mould group being located in the first plug component can
It is contradicted with the mcpcb plate surface connecting terminal being located in the first gap, structure is simple, and to the first plug of circuit mould group
Installation in component plays certain positioning action.
3, in the first plug component, the package assembly of the first plug and the first plug inner sleeve is simple, easy to assembly, fast
It is prompt.
4, in the second plug component, by the second gap of setting for fluorescent tube between the second plug and the second plug inner sleeve
Positioning plugs, and in simple structure, realizes and carries out the fixed function of attaching to fluorescent tube with the first clearance fit.
5, conduct piece uses V-type elastic slice, and the setting position of the second bronze medal needle determines the open end direction second of V-type elastic slice
Therefore copper needle side during one end of fluorescent tube plugs the second gap, can be led by the outer wall of V-type elastic slice
To operation is more convenient；After fluorescent tube grafting in place, the elastic reaction of V-type elastic slice can reliably be connected to mcpcb plate surface and connect
In line terminals, guarantee not power off in use process, structural stability is good.
6, the second plug inner sleeve defines to be formed with the inner wall with the second plug for being located at the second gap by setting abutting part
The space of conduct piece two sides is compressed, structure is simple, and function is reliable.
7, in the second plug component, the package assembly of the second plug and the second plug inner sleeve is simple, easy to assembly, fast
It is prompt.
8, by setting lamp body inner sleeve, reliable location and protection are carried out with LED chip to mcpcb plate and thereon.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the dimensional decomposition structure diagram of the utility model embodiment LED lamp tube；
Fig. 2 is the cross-sectional view of the utility model embodiment LED lamp tube.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is the preferred embodiment of the utility model, and is not to be seen as to it
The exclusion of his embodiment.Based on the utility model embodiment, those skilled in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" first ", " second " or " third " etc. is provided to distinguish different objects, be not use to describe a particular order.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation
Word, such as using term " center ", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper",
The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or positional relationship are based on shown in attached drawing
Orientation and positional relationship, and be merely for convenience of narration the utility model and simplify description, rather than indication or suggestion is signified
Device or element must have a particular orientation or be constructed and operated in a specific orientation, so can not be interpreted as limitation this
The specific protection scope of utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship
Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses
It sets or element is fixedly connected.
In claims of the utility model, specification and above-mentioned attached drawing, such as using term " includes ", " having " and
Their deformation, it is intended that " including but not limited to ".
Referring to Fig. 1 and Fig. 2, figures 1 and 2 show that the structural schematic diagram of the utility model embodiment LED lamp tube.Such as Fig. 1
With shown in Fig. 2, in the utility model embodiment, LED lamp tube 1 includes fluorescent tube 1, lamp body inner sleeve 2, the first plug component 3, circuit
Mould group 4, the second plug component 5, conduct piece 6 and mcpcb plate 7.
Wherein, the cross sectional shape of the cross sectional shape with fluorescent tube 1 of lamp body inner sleeve 2 is adapted, and lamp body inner sleeve 2 is sheathed on fluorescent tube 1
It is interior, inner wall be equipped with slot, for mcpcb plate 7 positioning plug in the inner, with LED chip to mcpcb plate 7 and thereon into
Row reliable location and protection.
LED chip is welded on mcpcb plate 7.
First plug component 3 is dismountable shell structure, and one end is equipped with the first bronze medal needle 31, and the other end is formed with can
For the first gap 32 of one end insertion of fluorescent tube 1, lamp body inner sleeve 2 and mcpcb plate 7.
Specifically, the first plug component 3 includes the first plug 33 and the first plug inner sleeve 34；First plug 33 is cylindrical in shape knot
Structure and closed end are equipped with the first above-mentioned bronze medal needle 31, it is preferable that the quantity of the first bronze medal needle 31 is two, and is arranged side by side in first
The middle part of plug 33；First plug inner sleeve 34 is socketed in the first plug 33 and the inner wall interval of its outer wall and the first plug 33 is set
It sets to form the first above-mentioned gap 32, in simple structure, realizes and the fixed function of attaching is carried out to fluorescent tube 1, and preferably
Ground, the side wall of the first plug inner sleeve 34 are equipped with the wiring hole 341 stretched out for the connecting terminal of circuit mould group 4, to guarantee to be located at
Circuit mould group 4 in first plug component 3 can be with the 7 surface terminals of mcpcb plate in the first gap 32
Son is contradicted, and structure is simple, and plays certain positioning action to the installation in the first plug component 3 of circuit mould group 4,
The connecting terminal of circuit mould group 4 is a contact pin；In the present embodiment, the first slot axially extended is equipped in the first plug 33
(not shown), the first slot are set on the inner wall of the first plug 33；First plug inner sleeve 34 it is open at one end, and its be open
End extend axially outward for the first slot cooperation grafting first clamping piece 342, specifically, first clamping piece 342 along
First slot is inserted into the first plug 33, is cooperated between the first clamping piece 342 and the first slot by gradient, be ensure that first
There is lesser position of related features, in addition, the first clamping piece 342 and the first slot is slotting between plug 33 and the first plug inner sleeve 34
It connects cooperation and can also limit opposite first plug 33 of the first plug inner sleeve 34 and relatively rotate.
In the first plug component 3, the package assembly of the first plug 33 and the first plug inner sleeve 34 is simple, easy to assembly,
Fast.
Circuit mould group 4 is for the LED chip on mcpcb plate 7 to be electrically connected with external power supply, and specifically, circuit mould group 4 can
Be removedly fixed and be installed in the first plug component 3, and the connecting terminal at both ends respectively with 7 table of the first bronze medal needle 31 and mcpcb plate
The patch connecting terminal in face contradicts, wherein is set to Card trough, the substrate and Card trough of circuit mould group 4 in the first plug inner sleeve 34
Removably grafting, the connecting terminal of wherein one end of circuit mould group 4 and the first bronze medal needle 31 cooperate grafting, the wiring of the other end
Terminal is pierced by wiring hole 341, and contradicts with the 7 surface connecting terminal of mcpcb plate being located in the first gap 32；Preferably, in order to
The stability for improving electrical connection, the connecting terminal at 4 both ends of circuit mould group is contact pin in the present embodiment, and the on the first plug 33
One bronze medal needle 31 is the hollow copper needle for the contact pin grafting in circuit mould group 4.
Second plug component 5 is also dismountable shell structure, and one end is equipped with the second bronze medal needle 51, and the other end is formed with
The second gap 52 being inserted into for one end of fluorescent tube 1, lamp body inner sleeve 2 and mcpcb plate 7.
Specifically, the second plug component 5 includes the second plug inner sleeve 54 of 53 sum of the second plug；Second plug 53 is cylindrical in shape
Structure and its closed end are equipped with the second above-mentioned bronze medal needle 51, it is preferable that the quantity of the second bronze medal needle 51 is two, and be arranged side by side in
The setting at the middle part of the second plug 53, the second bronze medal needle 51 and the first bronze medal needle 31 is aligned with respect to both ends for LED lamp tube 1；Second is stifled
Head inner sleeve 54 is socketed in the second plug 53 and the inner wall interval of its outer wall and the second plug 53 is arranged to form above-mentioned second
Gap 52, the second gap 52 are used to plug for the positioning of fluorescent tube 1, in simple structure, realize and cooperate with the first gap 32 to lamp
Pipe 1 carries out the fixed function of attaching.In the present embodiment, it is equipped with the second slot 531 axially extended in the second plug 53, the
Two slots 531 are set on the inner wall of the second plug 53；One end of second plug inner sleeve 54 is equipped with to be used for and the along what axis extended
Two slots 531 cooperate the second clamping piece 542 of grafting, and specifically, the second clamping piece 542 is inserted into the along the second slot 531
In two plugs 53, is cooperated between the second clamping piece 542 and the second slot 531 by gradient, ensure that the second plug 53 and second
There is lesser position of related features, in addition, the second clamping piece 542 and the mating of the second slot 531 are gone back between plug inner sleeve 54
Opposite second plug 53 of the second plug inner sleeve 54 can be limited to relatively rotate.
In the present embodiment, conduct piece 6 is a V-type elastic slice, and two sides are butted on the second plug inner sleeve 54 and positioned at second
Between the inner wall of the second plug 53 in gap 52, and wherein one end of conduct piece 6 is used for and second by setting connecting terminal
51 grafting of copper needle, other end elasticity abuts the 7 surface connecting terminal of mcpcb plate being located in the second gap 52, in the present embodiment
In, in order to improve the stability of electrical connection, the connecting terminal of one end of 51 grafting of conduct piece 6 and the second bronze medal needle is also configured as aciculiform
The contact pin of structure, and the second bronze medal needle 51 is the hollow copper needle for the contact pin grafting on conduct piece 6；Preferably, in the second plug
Set 54 is equipped with abutting part 541, to compress conduct piece 6 for defining to be formed with the inner wall for the second plug 53 for being located at the second gap 52
The space of two sides, structure is simple, and function is reliable；It should be appreciated that being located to guarantee that wherein one end of conduct piece 6 can be pressed against
The side wall of 7 surface connecting terminal of mcpcb plate in second gap 52, the second plug inner sleeve 54 should be equipped with for the one of conduct piece 6
The notch that side is stretched out；In the present embodiment, abutting part 541 axially extends, and is set to the middle part of the second plug inner sleeve 54.It should
Understanding, the setting position of the second bronze medal needle 51 also determines open end direction 51 side of the second bronze medal needle of V-type elastic slice, therefore,
It during one end of fluorescent tube 1 plugs the second gap 52, can be oriented to, be operated more convenient by the outer wall of V-type elastic slice；Lamp
After 1 grafting in place of pipe, the elastic reaction of V-type elastic slice can be reliably connected on 7 surface connecting terminal of mcpcb plate, be guaranteed
It is not powered off in use process, structural stability is good.
In the second plug component 5, the package assembly of the second plug 53 and the second plug inner sleeve 54 is simple, easy to assembly,
Fast.
Mcpcb plate 7 is plugged in the slot of lamp body inner sleeve 2 by the utility model embodiment in actual assembled, then,
Lamp body inner sleeve 2 is socketed in fluorescent tube 1；The substrate of circuit mould group 4 is plugged in the Card trough of the first plug inner sleeve 34, is plugged
After in place, the be installed in the first plug inner sleeve 34 of circuit mould group 4 first clamping piece 342 is aligned grafting with the first slot,
The first plug inner sleeve 34 to be socketed in the first plug 33, and by circuit mould group 4 towards the terminals of 31 side of the first bronze medal needle
Sub (contact pin) and the first bronze medal needle 31 cooperate grafting, are assembled into the first plug component 3；Conduct piece 6 is placed in the second plug inner sleeve
In 54, the second clamping piece 542 in the second plug inner sleeve 54 is aligned grafting with the second slot 531, by the second plug inner sleeve
54 are socketed in the second plug 53, and in place, the connecting terminal cooperation on conduct piece 6 is plugged in the second bronze medal needle 51 for socket, assemble
At the second plug component 5；By its of the first gap 32 and fluorescent tube 1, lamp body inner sleeve 2 and mcpcb plate 7 on the first plug component 3
Middle one end is aligned and cooperates insertion, and the other end connecting terminal that wiring hole 341 is stretched out in circuit mould group 4 contacts at 7 table of mcpcb plate
On the connecting terminal of face；By the other end in the second gap 52 and fluorescent tube 1, lamp body inner sleeve 2 and mcpcb plate 7 on the second plug component 5
It is aligned and is cooperated insertion, notch and the other side and the 7 surface wiring of mcpcb plate in the second gap 52 are stretched out on conduct piece 6
Terminal contradicts, and is completed；In use, by the first bronze medal needle 31 and the second bronze medal needle 51 respectively with the power hole grafting on lamp holder
It realizes and is powered.
In the present embodiment, the first plug component 3 and the second plug component 5 are removably shell structure, circuit mould
Group 4 and conduct piece 6 are respectively to be removably secured to be installed in the first plug component 3 and the second plug component 5, and pass through wiring
The mode that terminal contradicts realizes the LED chip on 7 surface of mcpcb plate and being electrically connected for external power supply, simple in construction, easy to disassemble and assemble,
Easy to repair and replacement, and electric connection mode is welding form, assembling cost is lower, assembles faster.
In summary it analyzes, technical solution disclosed by the utility model solves whole technical problems listed by specification,
Realize corresponding technical effect.
The description of description above and embodiment for explaining scope of protection of the utility model, but is not constituted to this reality
With the restriction of novel protected range.By the enlightenment of the utility model or above-described embodiment, those of ordinary skill in the art are combined
Common knowledge, the ordinary technical knowledge of this field and/or the prior art pass through logical analysis, reasoning or limited examination
Test it is available to the modification of the utility model embodiment or in which a part of technical characteristic, equivalent replacement or other improvements,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of LED lamp tube comprising fluorescent tube and the mcpcb plate being installed in fluorescent tube are welded with LED chip on mcpcb plate；Its
It is characterized in, further includes:
First plug component is dismountable shell structure, and one end is equipped with the first bronze medal needle, and the other end is formed with for fluorescent tube
And the first gap of one end insertion of mcpcb plate；
Circuit mould group, is removably secured and is installed in the first plug component, and the connecting terminal at both ends respectively with the first bronze medal
Needle and mcpcb plate surface connecting terminal contradict；
Second plug component is dismountable shell structure, and one end is equipped with the second bronze medal needle, and the other end is formed with for lamp
Second gap of the other end of pipe and mcpcb plate insertion；
Conduct piece is removably secured and is installed in the second plug component, and both ends respectively with the second bronze medal needle and mcpcb plate table
Face connecting terminal contradicts.
2. a kind of LED lamp tube as described in claim 1, characterized in that first plug component includes the first plug and the
One plug inner sleeve；First plug is cylindrical in shape structure and closed end is equipped with the first bronze medal needle；The first plug inner sleeve
It is socketed in the first plug and the setting of the inner wall interval of its outer wall and the first plug is to form first gap, the first plug
The side wall of inner sleeve is equipped with the wiring hole stretched out for the connecting terminal of circuit mould group.
3. a kind of LED lamp tube as claimed in claim 2, characterized in that be equipped with the axially extended in first plug
One slot；The first plug inner sleeve it is open at one end, and open end it is axially extending have for the cooperation grafting of the first slot
First clamping piece.
4. a kind of LED lamp tube as described in claim 1, characterized in that second plug component includes the second plug and the
Two plug inner sleeves；Second plug is cylindrical in shape structure and closed end is equipped with the second bronze medal needle；The second plug inner sleeve
It is socketed in the second plug and the setting of the inner wall interval of its outer wall and the second plug is to form second gap.
5. a kind of LED lamp tube as claimed in claim 4, characterized in that the conduct piece is V-type elastic slice, and two sides are butted on
Second plug inner sleeve and between the inner wall of second plug in the second gap, and one end is equipped with connecting terminal for the
Two bronze medal needle grafting, other end elasticity abut the mcpcb plate surface connecting terminal being located in the second gap.
6. a kind of LED lamp tube as claimed in claim 5, characterized in that abutting part is arranged in second plug, to be used for
It defines to form the space for compressing conduct piece two sides with the inner wall for the second plug for being located at the second gap.
7. a kind of LED lamp tube as described in claim 4,5 or 6, characterized in that be equipped with and axially extend in second plug
The second slot；One end of second plug component is equipped with axially extending the second card being used for the cooperation grafting of the second slot
Contact pin.
8. a kind of LED lamp tube as described in claim 1, characterized in that further include lamp body inner sleeve；The lamp body inner sleeve is socketed on
In fluorescent tube, installed so that mcpcb plate positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215523.6U CN209245753U (en) | 2019-02-20 | 2019-02-20 | A kind of LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215523.6U CN209245753U (en) | 2019-02-20 | 2019-02-20 | A kind of LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245753U true CN209245753U (en) | 2019-08-13 |
Family
ID=67537243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920215523.6U Expired - Fee Related CN209245753U (en) | 2019-02-20 | 2019-02-20 | A kind of LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245753U (en) |
-
2019
- 2019-02-20 CN CN201920215523.6U patent/CN209245753U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209084685U (en) | A kind of light source switching model group and light source assembly and illuminator | |
| CN209245753U (en) | A kind of LED lamp tube | |
| CN109506217A (en) | A kind of light source switching model group and light source assembly and illuminator | |
| KR100817888B1 (en) | Backlight module and connector thereof | |
| CN104501102B (en) | Lamp body electricity connection structure | |
| CN206401561U (en) | Micro coaxial cable connector assembly | |
| CN201007458Y (en) | Electric connection structure for hand-hold lamp | |
| CN105627109B (en) | A kind of simple electric connector and the LED lamp tube lamp cap and LED lamp tube of application | |
| US10520181B1 (en) | Direct connector for lamp base and light source driver board and LED bulb lamp using direct connector | |
| CN206976637U (en) | A kind of even material formula electric connector and its LED bulb of application | |
| CN110594602A (en) | Wire plugging structure of filament lamp and filament lamp | |
| CN206669388U (en) | Bridge type tripartite's attachment structure of electrode terminal component and drive circuit board and lamp holder | |
| CN217586043U (en) | Illuminance sensor's shell | |
| CN209561718U (en) | A kind of novel spring piece type alloy OBD male connector | |
| CN208687412U (en) | A kind of positive round fission strip fluorescent tube | |
| CN207527343U (en) | A kind of novel separate energy-saving lamp | |
| CN215637045U (en) | Conductive plug-in type connection structure of lamp holder | |
| CN214038071U (en) | Spliced lamp | |
| CN220892091U (en) | Track box convenient for assembling and disassembling lamp on track lamp | |
| CN208522142U (en) | A kind of miniature connector | |
| CN217360015U (en) | Probe display module function detection tool and cleaning device thereof | |
| CN220397321U (en) | Bulb easy to install | |
| CN213146502U (en) | Terminal connection structure and side-emitting neon lamp | |
| CN215933894U (en) | Connector with sheath integrated on outer shell | |
| CN220189945U (en) | Detachable lamp connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |