CN205026430U - A package assembly for LED fluorescent tube - Google Patents
A package assembly for LED fluorescent tube Download PDFInfo
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- CN205026430U CN205026430U CN201520708962.2U CN201520708962U CN205026430U CN 205026430 U CN205026430 U CN 205026430U CN 201520708962 U CN201520708962 U CN 201520708962U CN 205026430 U CN205026430 U CN 205026430U
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- lamp
- lamp body
- package assembly
- led lamp
- substrate
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Abstract
The utility model relates to a package assembly for LED fluorescent tube, comprising a lamp holder, the fluorescent tube, drive power supply and loading have the base plate of LED lamp pearl, the fluorescent tube is formed by lamp shade and lamp body cooperation, the base plate is installed on the lamp body, LED lamp pearl sets up towards the lamp shade direction, drive power supply detachably and substrate connection, the isolation muscle that has the symmetry is extended to lamp holder inner wall both sides, it forms the last cavity that lies in isolation muscle upside and lies in the lower cavity of keeping apart the muscle downside to keep apart muscle partition lamp holder inner chamber, it cup joints with the lamp shade cooperation to go up the cavity, the cavity cup joints with the lamp body cooperation down, drive power supply, base plate and lamp body enclose and to supply to keep apart the space that the muscle passes through. Adopt the utility model discloses, can solve the loaded down with trivial details and drive power supply of equipment that mode that the tradition connects lamp holder and fluorescent tube with the wire caused and change the challenge, can solve the electric leakage problem between the conductive element of drive power supply and base plate again, it is more convenient that messenger's production assembles, and inner structure more retrencies.
Description
Technical field
The utility model belongs to lighting technical field, is specifically related to a kind of package assembly for LED lamp tube.
Background technology
At present, the making industry of domestic LED lamp tube, to keep original profit margin, continues to develop at home, must consider to reduce cost of labor.The structure that traditional LED lamp holder and fluorescent tube are assembled, mostly adopts wire to connect or the mode of welding comes turn-on power and light source; By adhesion glue or the mode of locking screw, lamp holder is fixed on fluorescent tube; Isolate to prevent from leaking electricity with the conducting element of insulating heat-conductive adhesive plaster by driving power and substrate.Such assembling mode is loaded down with trivial details, waste resource consuming time not only, and makes troubles for keeping in repair or change in the future.
Utility model content
The utility model embodiment technical problem to be solved is, a kind of package assembly for LED lamp tube is provided, loaded down with trivial details and the driving power replacing challenge of assembling that tradition causes by the mode that wire connects lamp holder and fluorescent tube can be solved, the electrical leakage problems between driving power and the conducting element of substrate can be solved again, production is assembled more convenient, internal structure is more simplified.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of package assembly for LED lamp tube, comprise lamp holder, fluorescent tube, driving power and be mounted with the substrate of LED lamp bead, described fluorescent tube is coordinated by lampshade and lamp body to form, described substrate is arranged on described lamp body, described LED lamp bead is arranged towards described lampshade direction, described driving power is removably connected with described substrate, described lamp holder inwall both sides are extended with symmetrical isolation bar, described isolation bar is separated described lamp holder inner chamber and is formed the upper cavity be positioned on the upside of isolation bar and the lower chamber be positioned on the downside of isolation bar, described upper cavity coordinates with described lampshade and is socketed, described lower chamber coordinates with described lamp body and is socketed, described driving power, substrate and lamp body surround the space can passed through for described isolation bar.
As the improvement of technique scheme, described lamp holder is provided with contact pilotage and copper sheet, and described copper sheet one end is fixedly connected with described contact pilotage, the contact pads of the other end and described substrate.
As the improvement of technique scheme, the bottom of described driving power is provided with contact pin, and the upper surface of described substrate is provided with and plugs with described contact pin the terminal be connected.
As the improvement of technique scheme, described lampshade is provided with guiding rib, and described lamp body is provided with the gathering sill coordinated with described guiding rib.
As the improvement of technique scheme, described lamp body is also provided with can for the draw-in groove of described substrate grafting.
Preferably, described lampshade is PC light transmissive material.
Preferably, described lamp body is aluminum.
Preferably, described substrate is aluminium base.
The utility model at least comprises following beneficial effect:
(1) by the design of above-mentioned isolation bar, driving power and substrate being separated, without the need to using insulating heat-conductive adhesive plaster, can electrical leakage problems be avoided, good heat dissipation effect; Simultaneously, by being separated upper cavity that lamp holder inner chamber formed by isolation bar and lower chamber carries out location-independent to lampshade and lamp body respectively and fixes, effectively avoid because lampshade and lamp body coordinate after there is larger mismatch error and cause occurring too tight or too loose phenomenon with during the coordinating of lamp holder, make structure more reliable and more stable;
(2) because lamp holder of the present utility model and fluorescent tube, driving power and substrate all adopt the mode of removably connecting, when producing assembling, plug into without the need to wire bonds, reduce welding sequence, internal structure is simplified more, assemble convenient, enhance productivity, reduce production cost and hand labor intensity; And, carry out in the future keeping in repair, the operation such as replacing time, only the parts of damage need be disassembled separately, maintenance, change conveniently, purchase cost is low;
(3) because driving power is arranged on surface, without the need to taking lamp body inner space, during design fluorescent tube, the volume of lamp body can be reduced to increase the volume of lampshade, thus improving lampshade light-emitting area, promoting light source utilization rate, more energy-conserving and environment-protective.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing of embodiment below.
Fig. 1 is the explosive view of a kind of package assembly for LED lamp tube of the utility model;
Fig. 2 is the state diagram that driving power, substrate, lamp body and lamp holder aim at when assembling;
Fig. 3 is the installation diagram of a kind of package assembly for LED lamp tube of the utility model, conceals shown in lampshade in figure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 to 3, a kind of package assembly for LED lamp tube, comprise lamp holder 1, fluorescent tube 2, driving power 3 and be mounted with the substrate 4 of LED lamp bead 41, described fluorescent tube 2 is coordinated by lampshade 21 and lamp body 22 to form, described substrate 4 is arranged on described lamp body 22, described LED lamp bead 41 is arranged towards described lampshade 21 direction, described driving power 3 is removably connected with described substrate 4, described lamp holder 1 inwall both sides are extended with symmetrical isolation bar 11, described isolation bar 11 is separated described lamp holder 1 inner chamber and is formed the upper cavity 12 be positioned on the upside of isolation bar 11 and the lower chamber 13 be positioned on the downside of isolation bar 11, described upper cavity 12 coordinates with described lampshade 21 and is socketed, described lower chamber 13 coordinates with described lamp body 22 and is socketed, described driving power 3, substrate 4 and lamp body 22 surround the space can passed through for described isolation bar 11.Thus, by the design of above-mentioned isolation bar 11, driving power 3 and substrate 4 being separated, without the need to using insulating heat-conductive adhesive plaster, can electrical leakage problems be avoided, good heat dissipation effect; Simultaneously, respectively location-independent and fixing is carried out to lampshade 21 and lamp body 22 by being separated upper cavity 12 that lamp holder 1 inner chamber formed and lower chamber 13 by isolation bar 11, effectively avoid causing because lampshade 21 and lamp body 22 coordinate the larger mismatch error of rear existence occurring too tight or too loose phenomenon with during the coordinating of lamp holder 1, make structure more reliable and more stable.
In order to make to realize between driving power 3 and substrate 4 removably connecting, the bottom of described driving power 3 is provided with contact pin 31, and the upper surface of described substrate 4 is provided with and plugs with described contact pin 31 terminal 42 be connected.During installation, bottom driving power 3, the parallel insertion of contact pin 31 aligned with terminal 42 is fixed, and makes conducting between driving power 3 and substrate 4.Further, described lamp holder 1 is provided with contact pilotage 14 and copper sheet 15, and described copper sheet 15 one end is fixedly connected with described contact pilotage 14, the other end contacts with the pad 43 of described substrate 4, thus, when lamp holder 1 is connected with fluorescent tube 2, conducting between the pad 43 that can make contact pilotage 14 and substrate 4.Visible, because lamp holder 1 of the present utility model and fluorescent tube 2, driving power 3 all adopt the mode that removably connects with substrate 4, when producing assembling, plug into without the need to wire bonds, reduce welding sequence, internal structure is simplified more, assembles convenient, enhance productivity, reduce production cost and hand labor intensity; And, carry out in the future keeping in repair, the operation such as replacing time, only the parts of damage need be disassembled separately, maintenance, change conveniently, purchase cost is low.
Described fluorescent tube 2 is coordinated by lampshade 21 and lamp body 22 to form, during concrete enforcement, described lampshade 21 is provided with guiding rib, and described lamp body 22 is provided with the gathering sill coordinated with described guiding rib, when lampshade 21 is connected with lamp body 22, realize being connected by gathering sill and guiding rib.
Described substrate 4 is arranged on described lamp body 22, and when specifically implementing, described lamp body 22 is also provided with can for the draw-in groove of described substrate 4 grafting.
Also it should be noted that, because driving power 3 is arranged on above substrate 4, without the need to taking lamp body 22 inner space, during design fluorescent tube 2, lampshade 21 and lamp body 22 by a certain percentage (as 2:1) arc surface distribute, and the volume reducing lamp body 22 increases the volume of lampshade 21, thus improves lampshade 21 light-emitting area, promote light source utilization rate, more energy-conserving and environment-protective.Preferably, described lampshade 21 is PC light transmissive material, and described lamp body 22 is aluminum, and described substrate 4 is aluminium base.
Installation process of the present utility model is as follows:
First the contact pin 31 bottom driving power 3 is aimed at the parallel insertion of terminal 42 of lamp body 22 upper substrate 4, make driving power 3, substrate 4 and lamp body 22 be assembled into an entirety.
Lamp body 22 is aimed at the lower chamber 13 of lamp holder 1, isolated muscle muscle position (position as shown in isolation bar in Fig. 2 11) is aimed in space that driving power 3, substrate 4 and lamp body 22 surround, parallelly pushes until bottom, confined state as shown in Figure 3.
After completing above-mentioned steps, parallel for lampshade 21 upper cavity 12 of lamp holder 1 that pushes until bottom.
Finally, self-tapping screw 16 of screwing in lamp holder 1 end is fixed, installation.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (8)
1. the package assembly for LED lamp tube, comprise lamp holder, fluorescent tube, driving power and be mounted with the substrate of LED lamp bead, described fluorescent tube is coordinated by lampshade and lamp body to form, described substrate is arranged on described lamp body, described LED lamp bead is arranged towards described lampshade direction, described driving power is removably connected with described substrate, described lamp holder inwall both sides are extended with symmetrical isolation bar, described isolation bar is separated described lamp holder inner chamber and is formed the upper cavity be positioned on the upside of isolation bar and the lower chamber be positioned on the downside of isolation bar, described upper cavity coordinates with described lampshade and is socketed, described lower chamber coordinates with described lamp body and is socketed, described driving power, substrate and lamp body surround the space can passed through for described isolation bar.
2., as claimed in claim 1 for the package assembly of LED lamp tube, it is characterized in that: described lamp holder is provided with contact pilotage and copper sheet, described copper sheet one end is fixedly connected with described contact pilotage, the contact pads of the other end and described substrate.
3., as claimed in claim 1 for the package assembly of LED lamp tube, it is characterized in that: the bottom of described driving power is provided with contact pin, the upper surface of described substrate is provided with and plugs with described contact pin the terminal be connected.
4., as claimed in claim 1 for the package assembly of LED lamp tube, it is characterized in that: described lampshade is provided with guiding rib, described lamp body is provided with the gathering sill coordinated with described guiding rib.
5. as claimed in claim 1 for the package assembly of LED lamp tube, it is characterized in that: described lamp body is also provided with can for the draw-in groove of described substrate grafting.
6., as claimed in claim 1 for the package assembly of LED lamp tube, it is characterized in that: described lampshade is PC light transmissive material.
7., as claimed in claim 1 for the package assembly of LED lamp tube, it is characterized in that: described lamp body is aluminum.
8., as claimed in claim 1 for the package assembly of LED lamp tube, it is characterized in that: described substrate is aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708962.2U CN205026430U (en) | 2015-09-14 | 2015-09-14 | A package assembly for LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708962.2U CN205026430U (en) | 2015-09-14 | 2015-09-14 | A package assembly for LED fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026430U true CN205026430U (en) | 2016-02-10 |
Family
ID=55258959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520708962.2U Active CN205026430U (en) | 2015-09-14 | 2015-09-14 | A package assembly for LED fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026430U (en) |
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2015
- 2015-09-14 CN CN201520708962.2U patent/CN205026430U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |