CN206738981U - A kind of extensible light fixture - Google Patents
A kind of extensible light fixture Download PDFInfo
- Publication number
- CN206738981U CN206738981U CN201720579665.1U CN201720579665U CN206738981U CN 206738981 U CN206738981 U CN 206738981U CN 201720579665 U CN201720579665 U CN 201720579665U CN 206738981 U CN206738981 U CN 206738981U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- end cap
- cylinder
- lamp socket
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of extensible light fixture, including lamp holder, lamp socket, lampshade end cap and Led lamp beads, the upper and lower ends of lamp socket are separately installed with lamp holder and lampshade end cap, one or more lampshade cylinders are also equipped between lamp socket and lampshade end cap, multiple lampshade cylinders stack setting along the vertical direction, it is dismountable rotary joint style connection between per two adjacent lampshade cylinders, it is dismountable rotary joint style connection between the lampshade cylinder and lamp socket of the top, it is dismountable rotary joint style connection between the lampshade cylinder and lampshade end cap of bottom, thermal component is provided with each lampshade cylinder, LED lamp bead is arranged on the thermal component in the lampshade cylinder of bottom；Vent passages along the longitudinal direction are provided with the middle part of thermal component, are provided with fan in lamp socket, lamp socket is provided with air inlet, and lampshade end cap is provided with air outlet, and air inlet is connected by vent passages with air outlet.The utility model facilitates disassembly and assembly, and cost is lower, and weight is lighter.
Description
Technical field
It the utility model is related to the LED field, more particularly to a kind of extensible light fixture.
Background technology
The length of traditional light fixture can not infinitely extend, and dismounting is also inconvenient, and dealer's cost is high, and employs solid
Radiator, so as to weight weight, add cost.
Utility model content
The purpose of this utility model is to provide a kind of extensible light fixture, and dismounting, stock are convenient, save dealer into
This.
To achieve the above object, the utility model provides a kind of extensible light fixture, including lamp holder, lamp socket, lampshade end cap and
Led lamp beads, LED lamp bead are electrically connected by wire with lamp holder, and the upper and lower ends of lamp socket are separately installed with lamp holder and lampshade end cap, institute
State and one or more lampshade cylinders are also equipped between lamp socket and lampshade end cap, described multiple lampshade cylinders stack along the vertical direction to be set
Put, be dismountable rotary joint style connection between every two adjacent lampshade cylinders, be removable between the lampshade cylinder and lamp socket of the top
The rotary joint style connection unloaded, it is that dismountable rotary joint style connects between the lampshade cylinder and lampshade end cap of bottom, in each lampshade cylinder
Provided with thermal component, LED lamp bead is arranged on the thermal component in the lampshade cylinder of bottom；Edge is provided with the middle part of the thermal component
The vent passages of fore-and-aft direction, the lamp socket is interior to be provided with fan, and the lamp socket is provided with air inlet, and the lampshade end cap is provided with out
Air port, the air inlet are connected by vent passages with air outlet.
Compared with prior art, extensible light fixture of the present utility model has the beneficial effect that：
(1) it is removably to spin between the upper end of lampshade cylinder and lamp socket, between the lower end of lampshade cylinder and lampshade end cap
Formula connects, and so as to connect multiple lampshade cylinders by group flexibly infinitely to extend its length, is also convenient for dismantling, and assembles, be standby
Goods is very convenient, saves the cost of dealer.
(2) solid radiator is not used, but uses hollow thermal component to replace, and uses fan air-supply, using air intake
Mouth and air outlet and hollow thermal component are divulged information, therefore cost is lower, and weight is lighter.
It will be become more fully apparent by following description and with reference to accompanying drawing, the utility model, these accompanying drawings are used to explain this
The embodiment of utility model.
Brief description of the drawings
Fig. 1 is the assembled state sectional view of the LED electricity-saving lamp lamp bodies with two lampshade cylinders.
Fig. 2 is the decomposing state sectional view of the LED electricity-saving lamp lamp bodies with two lampshade cylinders.
Fig. 3 is the front view of lamp socket.
Fig. 4 is the front view of lampshade end cap.
Cooperation schematic diagrams of the Fig. 5 between upper aluminium base and perpendicular aluminium base.
Cooperation schematic diagrams of the Fig. 6 between lower aluminium base and perpendicular aluminium base.
Fig. 7 is the assembled state schematic diagram of the LED electricity-saving lamp lamp bodies with two lampshade cylinders.
Fig. 8 is the assembled state schematic diagram of the LED electricity-saving lamp lamp bodies with three lampshade cylinders.
Fig. 9 is the assembled state schematic diagram of the LED electricity-saving lamp lamp bodies with four lampshade cylinders.
Figure 10 is the assembled state schematic diagram of the LED electricity-saving lamp lamp bodies with five lampshade cylinders.
Figure 11 is the assembled state schematic diagram of the LED electricity-saving lamp lamp bodies with a lampshade cylinder.
Wherein：Lamp holder 1, lamp socket 2, air inlet 2a, Ventilated seat 21, bottom plate 22, lampshade end cap 3, air outlet 3a, Led lamp bead
4, wire 5, lampshade cylinder 6, thermal component 7, vent passages 7a, upper aluminium base 71, erect aluminium base 72, lower aluminium base 73, shell fragment lamp
Seat 8, fan 9.
Embodiment
Embodiment of the present utility model described with reference now to accompanying drawing, similar element numbers represent similar member in accompanying drawing
Part.
Embodiment one
Fig. 1-7 are refer to, described extensible light fixture includes lamp holder 1, lamp socket 2, lampshade end cap 3 and Led lamp beads 4, LED
Pearl 4 is electrically connected by wire 5 with lamp holder, and the upper and lower ends of lamp socket 2 are separately installed with lamp holder 1 and lampshade end cap 3, the lamp socket 2
Lampshade cylinder 6 is also equipped between lampshade end cap 3, thermal component 7, the upper end of the lampshade cylinder 6 and lamp are provided with lampshade cylinder 6
It is dismountable rotary joint style connection between seat 2, between the lower end of lampshade cylinder 6 and lampshade end cap 3, LED lamp bead 4 is arranged on radiating
On part 7.
Specifically, the lampshade cylinder 6 is made with lampshade end cap 3 by acryl plates, and cost is low, and translucent effect is good,
It is attractive in appearance.The rotary joint style is connected as the connection of screw thread rotary joint style.
The lampshade cylinder 6 is two, and two lampshade cylinders 6 stack setting along the vertical direction, are removable between two lampshade cylinders 6
The rotary joint style connection unloaded, it is that dismountable rotary joint style connects between the lampshade cylinder 6 and lamp socket 2 of upper end, the lampshade cylinder 6 and lamp of lower end
It is dismountable rotary joint style connection between cover end cap 3, is provided with a thermal component 7 in each lampshade cylinder 6, LED lamp bead 4 is arranged on
On thermal component 7 in the lampshade cylinder 6 of lower end.
The middle part of thermal component 7 is provided with vent passages 7a along the longitudinal direction, and fan 9 is provided with the lamp socket 2, described
Lamp socket 2 is provided with air inlet 2a, and the lampshade end cap 3 is provided with air outlet 3a, and the air inlet 2a is by vent passages 7a with going out
Air port 3a is connected.The lamp socket 2 includes Ventilated seat 21 and bottom plate 22, and the bottom plate 22 is arranged on the lower end of Ventilated seat 21, described
The upper end of Ventilated seat 21 is provided with air inlet 2a, is dismountable rotary joint style connection between bottom plate 22 and lampshade cylinder 6.The air outlet
3a is radiating mesh, and the air inlet 2a is the trapezoidal hole of circular array, and simple in construction, easily manufactured, ventilation effect is good.It is in
The trapezoidal hole of annular array is distributed along the periphery of lamp holder 1.
The thermal component 7, which includes upper aluminium base 71, perpendicular aluminium base 72 and lower aluminium base 73, the perpendicular aluminium base 72, to be had more
Block and successively linking form loop configuration, and the middle part of loop configuration is the vent passages 7a, and the upper aluminium base 71 is fixed
Between the upper end of loop configuration periphery and the inwall of lampshade cylinder 6, lower aluminium base 73 is fixed on lower end periphery and the lamp of loop configuration
Between the inwall of cover cylinder 6.The upper aluminium base 71 and lower aluminium base 73 are weldingly fixed on the periphery of loop configuration, so as to connect jail
Gu.The wire 5 has two, and every wire 5 is arranged on a thermal component 7, and the upper end of wire 5 and thermal component 7
Upper aluminium base 71 electrically connects, and the lower end of wire 5 electrically connects with the lower aluminium base 73 of thermal component 7, dissipating in two lampshade cylinders 6
Wire 5 on thermal part 7 is electrically connected by the lower aluminium base 73 of the thermal component 7 in shell fragment lamp socket 8 and superposed lampshade cylinder 6
Connect, reached with this and conduct purpose.Shell fragment lamp socket 8 is connected to the lower aluminium base of the thermal component 7 in superposed lampshade cylinder 6
Between 73 and the upper aluminium base 71 of the thermal component 7 in the lampshade cylinder 6 of bottom.
Embodiment two
Fig. 8-10 are refer to, the present embodiment differs only in above-described embodiment one：The lampshade cylinder 6 is three (figures
8), four (Fig. 9), five (Figure 10) or more, the common feature of the lampshade cylinder 6 of these varying number is exactly, per adjacent
Two lampshade cylinders 6 between be the connection of dismountable rotary joint style, be detachable between the lampshade cylinder 6 and lampshade end cap 3 of the top
Rotary joint style connection, be the connection of dismountable rotary joint style between the lampshade cylinder 6 and lampshade end cap 3 of bottom, in each lampshade cylinder 6
Provided with a thermal component 7, LED lamp bead 4 is arranged on the thermal component 7 in the lampshade cylinder 6 of bottom.Each thermal component 7
On a wire 5 is installed, the wire 5 on thermal component 7 in adjacent two lampshade cylinders 6 passes through positioned at two radiating parts
Shell fragment lamp socket 8 between part 7 electrically connects.Remaining structure is identical with above-described embodiment one.
Embodiment three
Figure 11 is refer to, the present embodiment differs only in above-described embodiment one：The lampshade cylinder 6 is one, the lamp
A thermal component 7 is provided with cover cylinder 6, between the upper end of the lampshade cylinder 6 and lamp socket 2, the lower end of lampshade cylinder 6 and lampshade end cap 3
Between be the connection of dismountable rotary joint style, LED lamp bead 4 is arranged on the lower aluminium base 73 of the thermal component 7 in the lampshade cylinder 6
On.Wire 6 only has one, and its upper end electrically connects with upper aluminium base 71, and lower end electrically connects with lower aluminium base 73, on upper aluminium base 71
Side is provided with shell fragment lamp socket 8, and shell fragment lamp socket 8 electrically connects with wire 6 and lamp holder 1.
The various embodiments described above are all due to that lampshade cylinder 6 with lamp socket 2, lampshade end cap 3 is that screw thread rotary joint style is connected, therefore such as
Fruit is needed to increase the quantity of lampshade cylinder 6, then lampshade cylinder 6 will be screwed off at lamp socket 2, then can increase multiple lampshade cylinders 6 and come in erect
Lampshade cylinder 6 is lengthened to stacking.If necessary to reduce the quantity of lampshade cylinder 6, then unnecessary lampshade cylinder 6 is screwed off, retain needs
Quantity.Assembling, stock are very convenient, save the cost of dealer.And solid radiator is not used, but use
Hollow thermal component 7 replaces, and uses fan air-supply, is divulged information using air inlet 2a and air outlet 3a and hollow thermal component 7,
Therefore cost is lower, weight is lighter.
The utility model is described above in association with most preferred embodiment, but the utility model is not limited to the above and taken off
The embodiment shown, and the various modifications carried out according to essence of the present utility model, equivalent combinations should be covered.
Claims (1)
1. a kind of extensible light fixture, including lamp holder, lamp socket, lampshade end cap and Led lamp beads, LED lamp bead passes through wire and lamp holder electricity
Connection, the upper and lower ends of lamp socket are separately installed with lamp holder and lampshade end cap, it is characterised in that：Between lamp socket and the lampshade end cap
One or more lampshade cylinders are also equipped with, when the lampshade cylinder is one, being between lampshade cylinder and lamp socket and lampshade end cap can
The rotary joint style connection of dismounting；When the lampshade cylinder is multiple, described multiple lampshade cylinders stack setting along the vertical direction, per adjacent
Two lampshade cylinders between be the connection of dismountable rotary joint style, be dismountable rotary joint style between the lampshade cylinder and lamp socket of the top
Connection, it is dismountable rotary joint style connection between the lampshade cylinder and lampshade end cap of bottom, radiating part is provided with each lampshade cylinder
Part, LED lamp bead are arranged on the thermal component in the lampshade cylinder of bottom；It is provided with along the longitudinal direction in the middle part of the thermal component
Vent passages, the lamp socket is interior to be provided with fan, and the lamp socket is provided with air inlet, and the lampshade end cap is provided with air outlet, described
Air inlet is connected by vent passages with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579665.1U CN206738981U (en) | 2017-05-23 | 2017-05-23 | A kind of extensible light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579665.1U CN206738981U (en) | 2017-05-23 | 2017-05-23 | A kind of extensible light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738981U true CN206738981U (en) | 2017-12-12 |
Family
ID=60567574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720579665.1U Expired - Fee Related CN206738981U (en) | 2017-05-23 | 2017-05-23 | A kind of extensible light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989298A (en) * | 2017-05-23 | 2017-07-28 | 罗永强 | A kind of extensible light fixture |
-
2017
- 2017-05-23 CN CN201720579665.1U patent/CN206738981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989298A (en) * | 2017-05-23 | 2017-07-28 | 罗永强 | A kind of extensible light fixture |
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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 |
Granted publication date: 20171212 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |