CN209370879U - A kind of double drive fluorescent tubes - Google Patents
A kind of double drive fluorescent tubes Download PDFInfo
- Publication number
- CN209370879U CN209370879U CN201920372926.1U CN201920372926U CN209370879U CN 209370879 U CN209370879 U CN 209370879U CN 201920372926 U CN201920372926 U CN 201920372926U CN 209370879 U CN209370879 U CN 209370879U
- Authority
- CN
- China
- Prior art keywords
- top shell
- lampshade
- pcb circuit
- circuit board
- absorber plate
- 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
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Abstract
The utility model discloses a kind of double drive fluorescent tubes, belong to the LED field, including top shell, lampshade and fluorescent tube, the top shell lower surface is equipped with buckle, lampshade top side wall is equipped with buckled recess, the buckle of top shell and the buckled recess of lampshade are detachably connected, the both ends of top shell and lampshade are equipped with plug, PCB circuit board is equipped with inside top shell, PCB circuit board is connected with fluorescent tube, PCB circuit board is separately connected the first drive connection head, second is drivingly connected head, first is drivingly connected head, second drive connection head is connected with external different electrical power respectively by conducting wire, interior absorber plate is equipped with above PCB circuit board, interior absorber plate is arranged inside top shell, interior absorber plate is connected with outer heat sink.The utility model is easy to disassemble, is easily installed, and realizes double drive power supply, guarantees safety, is easy to use.Heat dissipation in time improves safety, increases service life.
Description
Technical field
The utility model relates to a kind of the LED field, specifically a kind of double drive fluorescent tubes.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the advantages that anti-seismic performance of LED light is good, and ED lamp is due to brightness height, small power consumption, long service life, is answered by more and more extensive
With gradually instead of the incandescent lamp of early stage, fluorescent lamp.
A kind of existing fluorescent tube LED lamp tube as disclosed in China Patent No. CN208312006U, all singly drives.
Utility model content
It is led to the problem of for existing one, the purpose of this utility model is to provide a kind of double drive fluorescent tubes, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of double drive fluorescent tubes, including top shell, lampshade and fluorescent tube, the top shell lower surface are equipped with buckle, lampshade top side wall
Equipped with buckled recess, the buckle of top shell and the buckled recess of lampshade are detachably connected, and the both ends of top shell and lampshade are designed with plug,
PCB circuit board is equipped with inside top shell, PCB circuit board is connected with fluorescent tube, and PCB circuit board is separately connected the first drive connection head, the
Two are drivingly connected head, and the first drive connection head, the second drive connection head are connected with external different electrical power respectively by conducting wire, PCB
Circuit board is equipped with interior absorber plate, and interior absorber plate is arranged inside top shell, and interior absorber plate is connected with outer heat sink.
As a further solution of the present invention: the good conductor of the interior absorber plate and outer heat sink all by heat is made,
Interior absorber plate lower surface is equipped with insulating laminated plate.
As a further solution of the present invention: the top shell side wall is equipped with multiple groups thermovent, thermovent inclination lower section
Setting.
As a further solution of the present invention: the top shell top is equipped with connector.
As a further solution of the present invention: being equipped with wiring channel inside the top shell, conducting wire passes through wiring channel
Setting.
Compared with prior art, the utility model has the beneficial effects that the utility model is easy to disassemble, it is easily installed, together
When be convenient for changing internal fluorescent tube.Plug seals the linkage section of top shell and lampshade, and dust is avoided to enter, and is easy to use simultaneously.
When having a power supply or route when something goes wrong, another route and power supply power supply are selected, double drive power supply is realized, guarantees safety
Property, it is easy to use.The heat generated inside device is sucked out in time by interior absorber plate, is transmitted on outer heat sink, gives out
It goes, avoiding device internal temperature is excessively high to cause component ageing, improves safety, increases service life.Thermovent facilitates heat dissipation, keeps away
Exempt from that device internal temperature is excessively high to cause security risk, improves service using life.The thermovent for tilting lower section simultaneously avoids dust
It falls into inside device, it is avoided to influence the work of PCB circuit board, guarantee safety.
Detailed description of the invention
Fig. 1 is double structural schematic diagrams for driving fluorescent tube.
Fig. 2 is double cross-sectional views for driving fluorescent tube.
Fig. 3 is double structural schematic diagrams for driving lampshade in fluorescent tube.
In figure: 1, top shell, 2, connector, 3, lampshade, 4, fluorescent tube, 5, plug, 6, first is drivingly connected head, the 7, second driving
Connector, 8, thermovent, 9, PCB circuit board, 10, interior absorber plate, 11, insulating laminated plate, 12, outer heat sink, 13, buckled recess,
14, it buckles, 15, wiring channel, 16, conducting wire.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one: please referring to Fig. 1-3, it is a kind of it is double drive fluorescent tubes, including top shell 1, lampshade 3 and fluorescent tube 4, under the top shell 1
Surface is equipped with buckle 14, and 3 top side wall of lampshade is equipped with buckled recess 13, and the buckle 14 of top shell 1 and the buckled recess 13 of lampshade 3 can
Dismantling connection, it is easy to disassemble, it is easily installed, while being convenient for changing internal fluorescent tube 4.The both ends of top shell 1 and lampshade 3 are equipped with plug
5, plug 5 seals the linkage section of top shell 1 and lampshade 3, and dust is avoided to enter, and is easy to use simultaneously.
PCB circuit board 9 is equipped with inside top shell 1, PCB circuit board 9 and fluorescent tube 4 connect, and PCB circuit board 9 facilitates control fluorescent tube 4
Illumination, PCB circuit board 9 be separately connected the first drive connection head 6, second be drivingly connected head 7, first be drivingly connected head 6, second
It is drivingly connected head 7 to connect with external different electrical power respectively by conducting wire 16, when having a power supply or route when something goes wrong, selection is another
One route and power supply power supply realize double drive power supply, guarantee safety, be easy to use.
Interior absorber plate 10 is equipped with above PCB circuit board 9, interior absorber plate 10 is arranged inside top shell 1, interior absorber plate 10 and outer
Heat sink 12 connects, and outer 12 a part of heat sink is arranged inside top shell 1 simultaneously and the connection of interior absorber plate 10, outer heat sink 12 are another
Part is arranged outside top shell 1, and the heat generated inside device is sucked out in time by interior absorber plate 10, is transmitted to outer heat sink
It on 12, distributes, avoiding device internal temperature is excessively high to cause component ageing, improves safety, increases service life.
The good conductor of interior absorber plate 10 and outer heat sink 12 all by heat is made, and is made of such as copper, interior 10 lower surface of absorber plate is set
There is insulating laminated plate 11, insulating laminated plate 11 disconnects interior absorber plate 10 and PCB circuit board 9, guarantees safety, is easy to use.
1 side wall of top shell is equipped with multiple groups thermovent 8, the inclination of thermovent 8 lower section setting, and thermovent 8 facilitates heat dissipation, avoiding device
Internal temperature is excessively high to cause security risk, improves service using life.The thermovent 8 for tilting lower section simultaneously avoids dust from falling into dress
Inside is set, it is avoided to influence the work of PCB circuit board 9, guarantees safety.
Embodiment two: 1 top of top shell is equipped with connector 2 on the basis of example 1, and connector 2 facilitates device
It is mounted at the top of room, is easy to use.
Wiring channel 15 is equipped with inside top shell 1, conducting wire 16 is arranged across wiring channel 15, avoids 16 contact wire 16 of conducting wire
Cause safety risks, guarantee wiring safety, avoids wiring chaotic.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of double drive fluorescent tubes, including top shell (1), lampshade (3) and fluorescent tube (4), which is characterized in that top shell (1) lower surface
Equipped with buckle (14), lampshade (3) top side wall is equipped with buckled recess (13), the buckle (14) of top shell (1) and the fastening of lampshade (3)
Groove (13) is detachably connected, and the both ends of top shell (1) and lampshade (3) are designed with plug (5), and PCB circuit is equipped with inside top shell (1)
Plate (9), PCB circuit board (9) and fluorescent tube (4) connection, PCB circuit board (9) are separately connected the first drive connection head (6), the second drive
Dynamic connector (7), first be drivingly connected head (6), second be drivingly connected head (7) by conducting wire (16) respectively with external different electrical power
Connection, PCB circuit board (9) top are equipped with interior absorber plate (10), and interior absorber plate (10) setting is internal in top shell (1), interior absorber plate
(10) it is connected with outer heat sink (12).
2. double drive fluorescent tubes according to claim 1, which is characterized in that the interior absorber plate (10) and outer heat sink (12) are all
It is made of the good conductor of heat, interior absorber plate (10) lower surface is equipped with insulating laminated plate (11).
3. double drive fluorescent tubes according to claim 2, which is characterized in that top shell (1) side wall is equipped with multiple groups thermovent
(8), thermovent (8) inclination lower section setting.
4. double drive fluorescent tubes according to claim 1 to 3, which is characterized in that top shell (1) top is equipped with connector
(2).
5. double drive fluorescent tubes according to claim 4, which is characterized in that wiring channel (15) are equipped with inside the top shell (1),
Conducting wire (16) is arranged across wiring channel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372926.1U CN209370879U (en) | 2019-03-22 | 2019-03-22 | A kind of double drive fluorescent tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372926.1U CN209370879U (en) | 2019-03-22 | 2019-03-22 | A kind of double drive fluorescent tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370879U true CN209370879U (en) | 2019-09-10 |
Family
ID=67824425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920372926.1U Expired - Fee Related CN209370879U (en) | 2019-03-22 | 2019-03-22 | A kind of double drive fluorescent tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102481A (en) * | 2020-01-13 | 2020-05-05 | 上海电力大学 | High-power LED lamp with cooling system |
-
2019
- 2019-03-22 CN CN201920372926.1U patent/CN209370879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102481A (en) * | 2020-01-13 | 2020-05-05 | 上海电力大学 | High-power LED lamp with cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |