CN207687903U - A kind of floor-lamp of high efficiency and heat radiation - Google Patents
A kind of floor-lamp of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN207687903U CN207687903U CN201721820286.3U CN201721820286U CN207687903U CN 207687903 U CN207687903 U CN 207687903U CN 201721820286 U CN201721820286 U CN 201721820286U CN 207687903 U CN207687903 U CN 207687903U
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- lamp
- water
- cavity
- floor
- radiator
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Abstract
The utility model is related to a kind of floor-lamps of high efficiency and heat radiation, include cylindric lamp holder, mounting ring, lamp bead, diffuser, reflector, light is just irradiated to from the through-hole among mounting ring on diffuser after the reflection of lower section reflector, it is indirect irradiation relationship between light and diffuser, the heating efficiency of diffuser greatly reduces, so that diffuser is not easy to generate heat, scald accident not will produce；Water cavity is equipped in the wall of the lamp holder, the water cavity has been respectively communicated with outlet conduit and water inlet line；The high efficiency and heat radiation floor-lamp further includes having radiator, the water inlet port of the outlet conduit connection radiator, the water outlet port of the water inlet line connection radiator；Cooling water is full of in the water cavity, cooling water flows into radiator heat-dissipation through outlet conduit, then is back in water cavity through water inlet line；Water in water cavity can be radiated by radiator again with draw heat so that floor-lamp can maintain the working environment of a lower temperature, service life to get a promotion.
Description
Technical field
The utility model belongs to technical field of LED light illumination, more particularly to a kind of floor-lamp of high efficiency and heat radiation.
Background technology
Floor-lamp is mounted in the lamps and lanterns for being illuminated and being decorated on bottom surface, and floor-lamp is also known as underground lamp or hides floor-lamp, is to inlay
Lighting installation on the ground.Floor-lamp illuminates ground, aboveground vegetation etc., and landscape can be made more beautiful, and pedestrian is by more pacifying
Entirely.
It but since light direct irradiation is on diffuser, can so that diffuser is warmmer, easily cause scald, meanwhile, when long
Between use can also bulk temperature be made to increase, to reduce the service life, it is therefore necessary to be improved.
Utility model content
In order to overcome the shortcomings of the prior art, the utility model to provide a kind of floor-lamp of high efficiency and heat radiation, diffuser
Temperature is relatively low, is not likely to produce scald accident, integral heat sink efficiency is fast, and service life is long.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of high efficiency and heat radiation floor-lamp includes cylindric lamp holder, and the installation of annular is convexly equipped on the madial wall of lamp holder upper end
The lower face of ring, the mounting ring is equipped with lamp bead, and the upper surface of the mounting ring is equipped with the diffuser of sealed lamp receptacle, the lamp
Semicircle spherical shape reflector is equipped in the inner cavity of seat, the reflector is located at below lamp bead and reflects what lamp bead was sent out to diffuser
Light；Water cavity is equipped in the wall of the lamp holder, the water cavity has been respectively communicated with outlet conduit and water inlet line；The high efficiency and heat radiation
Lamp further includes having radiator, and the water inlet port of the outlet conduit connection radiator, the water inlet line connection radiator goes out
Water end (W.E.) mouth；Cooling water is full of in the water cavity, cooling water flows into radiator heat-dissipation through outlet conduit, then is back to through water inlet line
In water cavity.
A kind of high efficiency and heat radiation floor-lamp in above-mentioned technical proposal is provided with the mounting ring of annular, and mounting ring lower surface is equipped with
Lamp bead, the irradiation light that lamp bead is sent out just are irradiated to diffuser after the reflection of lower section reflector from the through-hole among mounting ring
On, it is indirect irradiation relationship between light and diffuser, the heating efficiency of diffuser greatly reduces so that diffuser is not easy
Fever, not will produce scald accident；It is provided with water cavity in lamp holder wall simultaneously, the water in water cavity can be with draw heat again by radiator
It radiates, thus integrally radiates to floor-lamp, radiating efficiency is high so that floor-lamp can maintain the work of a lower temperature
Environment, parts are not easy because prolonged heated and aging, service life get a promotion.
Preferably, the radiator includes heat dissipation cavity, and the upper end of the heat dissipation cavity is open-like shape, the heat dissipation cavity lower end
Equipped with the radiator fan to up-draught, the heat-dissipating pipe of the radiator is set to the surface of radiator fan.Fan is dried from below
Cooling water in heat-dissipating pipe is cooled down.
Preferably, the heat dissipation cavity upper end port is equipped with load-bearing fence.Foreign matter is avoided to fall into heat dissipation cavity.
Preferably, the heat dissipation cavity lower end is equipped with the extraneous vent passages of connection.Pectinid is carried out convenient for radiator fan.
Preferably, it is equipped with water cavity in the bottom wall and side wall of the lamp holder, and bottom wall water cavity is connected to side wall water cavity, it is described
Outlet conduit is connected on side wall water cavity, and the water inlet line connection is on bottom wall water cavity.Water cavity wraps up lamp from side and bottom
Seat, heat absorption efficiency higher so that the radiating efficiency of floor-lamp entirety is faster.
Preferably, the outlet conduit connection is in the upper end position of side wall water cavity, and the water inlet line connection is in bottom wall water
The middle position of chamber.Hot water has the inertia up walked, therefore the heat entrained by the water of upper end is higher than the water of lower end, in this way
More reasonable, radiating efficiency higher is set.
The utility model has the beneficial effects that：A kind of high efficiency and heat radiation floor-lamp of the utility model is provided with the installation of annular
Ring, mounting ring lower surface are equipped with lamp bead, the irradiation light that lamp bead is sent out, after the reflection of lower section reflector just among mounting ring
Through-hole be irradiated on diffuser, be indirect irradiation relationship between light and diffuser, the fever of diffuser greatly reduce
Efficiency so that diffuser is not easy to generate heat, and not will produce scald accident；It is provided with water cavity in lamp holder wall simultaneously, the water in water cavity can
It is radiated by radiator with draw heat, is thus integrally radiated to floor-lamp again, radiating efficiency is high so that floor-lamp can be tieed up
Hold the working environment of a lower temperature, parts are not easy because prolonged heated and aging, service life are strengthened.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of the floor-lamp of high efficiency and heat radiation described in the utility model.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of high efficiency and heat radiation floor-lamp as shown in Figure 1, includes cylindric lamp holder 1, projection on the madial wall of 1 upper end of lamp holder
There are the mounting ring 2 of annular, the lower face of the mounting ring 2 that lamp bead 3 is installed, the upper surface of the mounting ring 2 is equipped with sealing lamp
The diffuser 4 of seat 1, semicircle spherical shape reflector 5 is equipped in the inner cavity of the lamp holder 1, and the reflector 5 is located at below lamp bead 3 simultaneously
The light that lamp bead 3 is sent out is reflected to diffuser 4；Water cavity 6 is equipped in the wall of the lamp holder 1, the water cavity 6 has been respectively communicated with outlet pipe
Road 61 and water inlet line 62；The high efficiency and heat radiation floor-lamp further includes having radiator 7, and the outlet conduit 61 is connected to radiator 7
Intake port, and the water inlet line 62 is connected to the water outlet port of radiator 7；Cooling water is full of in the water cavity 6, cooling water is through going out
Waterpipe flows into radiator 7 and radiates, then is back in water cavity 6 through water inlet line 62.
A kind of high efficiency and heat radiation floor-lamp in above-mentioned technical proposal is provided with the mounting ring 2 of annular, and 2 lower surface of mounting ring is set
There are lamp bead 3, the irradiation light that lamp bead 3 is sent out just to be irradiated to from the through-hole among mounting ring 3 after the reflection of lower section reflector 5
On diffuser 4, it is indirect irradiation relationship between light and diffuser 4, the heating efficiency of diffuser 4 greatly reduces so that
Diffuser 4 is not easy to generate heat, and not will produce scald accident；It is provided with water cavity 6 in 1 wall of lamp holder simultaneously, the water in water cavity 6 can be drawn
Heat is radiated by radiator 7 again, is thus integrally radiated to floor-lamp, and radiating efficiency is high so that floor-lamp can maintain one
The working environment of a lower temperature, parts are not easy because prolonged heated and aging, service life get a promotion.
In the present embodiment, the radiator 7 includes heat dissipation cavity 71, and the upper end of the heat dissipation cavity 71 is open-like shape, described
71 lower end of heat dissipation cavity is equipped with the radiator fan 8 to up-draught, the heat-dissipating pipe 72 of the radiator 7 be set to radiator fan 8 just on
Side.Fan is dried from below cools down the cooling water in heat-dissipating pipe 72.
In the present embodiment, 71 upper end port of the heat dissipation cavity is equipped with load-bearing fence 73.Foreign matter is avoided to fall into heat dissipation cavity 71.
In the present embodiment, 71 lower end of the heat dissipation cavity is equipped with the extraneous vent passages 74 of connection.It is carried out convenient for radiator fan 8
Pectinid.
In the present embodiment, water cavity 6 is equipped in the bottom wall and side wall of the lamp holder 1, and bottom wall water cavity and side wall water cavity connect
Logical, the outlet conduit 61 is connected on side wall water cavity, and the water inlet line 62 is connected on bottom wall water cavity.Water cavity 6 is from side
With bottom wrap up lamp holder 1, heat absorption efficiency higher, evenly so that the radiating efficiency of floor-lamp entirety is faster.
In the present embodiment, the outlet conduit 61 is connected to the upper end position in side wall water cavity, and the water inlet line 62 is connected to
In the middle position of bottom wall water cavity.Hot water has the inertia up walked, therefore the heat entrained by the water of upper end is higher than lower end
Water, in this way be arranged more reasonable, radiating efficiency higher.
The utility model has the beneficial effects that：A kind of high efficiency and heat radiation floor-lamp of the utility model is provided with the installation of annular
Ring, mounting ring lower surface are equipped with lamp bead, the irradiation light that lamp bead is sent out, after the reflection of lower section reflector just among mounting ring
Through-hole be irradiated on diffuser, be indirect irradiation relationship between light and diffuser, the fever of diffuser greatly reduce
Efficiency so that diffuser is not easy to generate heat, and not will produce scald accident；It is provided with water cavity in lamp holder wall simultaneously, the water in water cavity can
It is radiated by radiator with draw heat, is thus integrally radiated to floor-lamp again, radiating efficiency is high so that floor-lamp can be tieed up
Hold the working environment of a lower temperature, parts are not easy because prolonged heated and aging, service life are strengthened.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (6)
1. a kind of floor-lamp of high efficiency and heat radiation, it is characterised in that：Include cylindric lamp holder, is convexly equipped on the madial wall of lamp holder upper end
The lower face of the mounting ring of annular, the mounting ring is equipped with lamp bead, and the upper surface of the mounting ring is equipped with the saturating of sealed lamp receptacle
Light shield, is equipped with semicircle spherical shape reflector in the inner cavity of the lamp holder, and the reflector is located at below lamp bead and to diffuser reflection
The light that lamp bead is sent out；Water cavity is equipped in the wall of the lamp holder, the water cavity has been respectively communicated with outlet conduit and water inlet line；It is described
High efficiency and heat radiation floor-lamp further includes having radiator, the water inlet port of the outlet conduit connection radiator, the water inlet line connection
The water outlet port of radiator；Cooling water is full of in the water cavity, cooling water flows into radiator heat-dissipation through outlet conduit, then through water inlet
Pipeline is back in water cavity.
2. the floor-lamp of high efficiency and heat radiation according to claim 1, it is characterised in that：The radiator includes heat dissipation cavity, institute
The upper end for stating heat dissipation cavity is open-like shape, and the heat dissipation cavity lower end is equipped with the radiator fan to up-draught, the heat dissipation of the radiator
Pipe is set on the surface of radiator fan.
3. the floor-lamp of high efficiency and heat radiation according to claim 2, it is characterised in that：The heat dissipation cavity upper end port is equipped with load-bearing
Fence.
4. the floor-lamp of high efficiency and heat radiation according to claim 2, it is characterised in that：It is extraneous that the heat dissipation cavity lower end is equipped with connection
Vent passages.
5. according to the floor-lamp of claim 1-4 any one of them high efficiency and heat radiations, it is characterised in that：The bottom wall of the lamp holder and side
Water cavity is equipped in wall, and bottom wall water cavity is connected to side wall water cavity, the outlet conduit connection is on side wall water cavity, the water inlet
Pipeline is connected on bottom wall water cavity.
6. the floor-lamp of high efficiency and heat radiation according to claim 5, it is characterised in that：The outlet conduit connection is in side wall water cavity
Upper end position, water inlet line connection is in the middle position of bottom wall water cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820286.3U CN207687903U (en) | 2017-12-23 | 2017-12-23 | A kind of floor-lamp of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820286.3U CN207687903U (en) | 2017-12-23 | 2017-12-23 | A kind of floor-lamp of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687903U true CN207687903U (en) | 2018-08-03 |
Family
ID=62995722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820286.3U Expired - Fee Related CN207687903U (en) | 2017-12-23 | 2017-12-23 | A kind of floor-lamp of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869666A (en) * | 2019-04-23 | 2019-06-11 | 刘小妹 | LED underground lamp |
-
2017
- 2017-12-23 CN CN201721820286.3U patent/CN207687903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869666A (en) * | 2019-04-23 | 2019-06-11 | 刘小妹 | LED underground lamp |
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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: 20180803 Termination date: 20191223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |