CN106989298A - A kind of extensible light fixture - Google Patents
A kind of extensible light fixture Download PDFInfo
- Publication number
- CN106989298A CN106989298A CN201710370537.0A CN201710370537A CN106989298A CN 106989298 A CN106989298 A CN 106989298A CN 201710370537 A CN201710370537 A CN 201710370537A CN 106989298 A CN106989298 A CN 106989298A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- cylinder
- end cap
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 24
- 229910052782 aluminium Inorganic materials 0.000 description 24
- 239000004411 aluminium Substances 0.000 description 24
- 238000010586 diagram Methods 0.000 description 7
- 239000012634 fragment Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- -1 acryl Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention 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 are stacked along the vertical direction to be set, it is that dismountable rotary joint style is connected per between adjacent two lampshades cylinder, it is that dismountable rotary joint style is connected between the lampshade cylinder and lamp socket of the top, it is that dismountable rotary joint style is connected 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 of bottom cylinder；Provided with vent passages along the longitudinal direction in the middle part of thermal component, fan is provided with 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 extensible light fixture dismounting of the present invention, stock facilitate, and save the cost of dealer.
Description
Technical field
The present invention relates to 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 that weight weight, adds cost.
The content of the invention
It is an object of the invention to provide a kind of extensible light fixture, dismounting, stock facilitate, and save the cost of dealer.
To achieve the above object, the present invention provides a kind of extensible light fixture, including lamp holder, lamp socket, lampshade end cap and Led lamps
Pearl, LED lamp bead is 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, the lamp
One or more lampshade cylinders are also equipped between seat and lampshade end cap, described multiple lampshades cylinder is stacked along the vertical direction to be set,
It is dismountable between the lampshade cylinder and lamp socket of the top per being dismountable rotary joint style connection between adjacent two lampshades cylinder
Rotary joint style is connected, and is that dismountable rotary joint style is connected between the lampshade cylinder and lampshade end cap of bottom, is provided with each lampshade cylinder
Thermal component, LED lamp bead is arranged on the thermal component in the lampshade of bottom cylinder；It is provided with the middle part of the thermal component along front and rear
Fan is provided with the vent passages in direction, the lamp socket, the lamp socket is provided with air inlet, and the lampshade end cap is provided with air-out
Mouthful, the air inlet is connected by vent passages with air outlet.
Compared with prior art, extensible light fixture of the invention has the beneficial effect that：
(1) lampshade cylinder upper end and lamp socket between, lampshade cylinder lower end and lampshade end cap between be removably to spin
Formula is connected, so as to flexibly infinitely extend its length connecing multiple lampshades cylinder by group, is also convenient for dismounting, assembling, 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.
By following description and with reference to accompanying drawing, the present invention will become more fully apparent, and these accompanying drawings are used to explain the present invention
Embodiment.
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.
Fig. 5 is the cooperation schematic diagram between upper aluminium base and perpendicular aluminium base.
Fig. 6 is the cooperation schematic diagram 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 erects aluminium base 72, lower aluminium base 73, shell fragment lamp
Seat 8, fan 9.
Embodiment
Element numbers similar in embodiments of the invention, accompanying drawing, which are described, with reference now to accompanying drawing represents similar element.
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 the connection of dismountable rotary joint style 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 set along the vertical direction, is removable between two lampshade cylinders 6
The rotary joint style connection unloaded, is that dismountable rotary joint style is connected between the lampshade cylinder 6 and lamp socket 2 of upper end, the lampshade cylinder 6 and lamp of lower end
It is to be arranged in dismountable rotary joint style connection, each lampshade cylinder 6 provided with a thermal component 7, LED lamp bead 4 between cover end cap 3
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 the lamp socket 2 is interior provided with fan 9, 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 that dismountable rotary joint style is connected 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 includes upper aluminium base 71, perpendicular aluminium base 72 and lower aluminium base 73, and the perpendicular aluminium base 72 has many
Block and successively linking constitute 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 periphery of loop configuration and lampshade 6 inwalls of cylinder, 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 upper end and the thermal component 7 of wire 5
Upper aluminium base 71 is electrically connected, and the lower end of wire 5 is electrically connected 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 is differed 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 lampshades cylinder 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 that dismountable rotary joint style is connected 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 of bottom cylinder 6.Each thermal component 7
On a wire 5 is installed, the wire 5 on thermal component 7 in adjacent two lampshades cylinder 6 passes through positioned at two radiating parts
Shell fragment lamp socket 8 between part 7 is electrically connected.Remaining structure is identical with above-described embodiment one.
Embodiment three
Figure 11 is refer to, the present embodiment is differed only in above-described embodiment one：The lampshade cylinder 6 is one, the lamp
Provided with a thermal component 7 in cover cylinder 6, between the upper end of 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 lampshade cylinder 6
On.Wire 6 only has one, and its upper end is electrically connected with upper aluminium base 71, and lower end is electrically connected 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 is electrically connected with wire 6 and lamp holder 1.
The various embodiments described above are all due to that lampshade cylinder 6 is that screw thread rotary joint style is connected with lamp socket 2, lampshade end cap 3, 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 what is needed
Quantity.Assembling, stock are very convenient, save the cost of dealer.And solid radiator is not used, but use
Hollow thermal component 7 is replaced, 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.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in implementation disclosed above
Example, and modification, equivalent combinations that the various essence according to the present invention are carried out 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 pass 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 lampshades cylinder is stacked along the vertical direction to be set, per adjacent
Two lampshades cylinder 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, is that dismountable rotary joint style is connected between the lampshade cylinder and lampshade end cap of bottom, radiating part is provided with each lampshade cylinder
Part, LED lamp bead is arranged on the thermal component in the lampshade of bottom cylinder；It is provided with along the longitudinal direction in the middle part of the thermal component
Fan is provided with vent passages, the lamp socket, 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 |
|---|---|---|---|
| CN201710370537.0A CN106989298A (en) | 2017-05-23 | 2017-05-23 | A kind of extensible light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370537.0A CN106989298A (en) | 2017-05-23 | 2017-05-23 | A kind of extensible light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106989298A true CN106989298A (en) | 2017-07-28 |
Family
ID=59420918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370537.0A Pending CN106989298A (en) | 2017-05-23 | 2017-05-23 | A kind of extensible light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989298A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826195A (en) * | 2018-07-27 | 2018-11-16 | 合肥右传媒科技有限公司 | A kind of gardens street lamp with deinsectization function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201513774U (en) * | 2009-09-28 | 2010-06-23 | 林峻毅 | Internal heat dissipation flower type LED post-shaped lamp |
| CN202938108U (en) * | 2012-11-27 | 2013-05-15 | 广东华南半导体光电研究院有限公司 | Light emitting diode (LED) energy-saving lamp |
| CN205896726U (en) * | 2016-07-26 | 2017-01-18 | 姚耀安 | LED (Light -Emitting diode) corn lamp |
| CN206738981U (en) * | 2017-05-23 | 2017-12-12 | 罗永强 | A kind of extensible light fixture |
-
2017
- 2017-05-23 CN CN201710370537.0A patent/CN106989298A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201513774U (en) * | 2009-09-28 | 2010-06-23 | 林峻毅 | Internal heat dissipation flower type LED post-shaped lamp |
| CN202938108U (en) * | 2012-11-27 | 2013-05-15 | 广东华南半导体光电研究院有限公司 | Light emitting diode (LED) energy-saving lamp |
| CN205896726U (en) * | 2016-07-26 | 2017-01-18 | 姚耀安 | LED (Light -Emitting diode) corn lamp |
| CN206738981U (en) * | 2017-05-23 | 2017-12-12 | 罗永强 | A kind of extensible light fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826195A (en) * | 2018-07-27 | 2018-11-16 | 合肥右传媒科技有限公司 | A kind of gardens street lamp with deinsectization function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |
|
| WD01 | Invention patent application deemed withdrawn after publication |