CN207112499U - A kind of intelligent heat dissipation system for Landscape Lamp - Google Patents
A kind of intelligent heat dissipation system for Landscape Lamp Download PDFInfo
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- CN207112499U CN207112499U CN201720795305.5U CN201720795305U CN207112499U CN 207112499 U CN207112499 U CN 207112499U CN 201720795305 U CN201720795305 U CN 201720795305U CN 207112499 U CN207112499 U CN 207112499U
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- lampshade
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- heat dissipation
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Abstract
It the utility model is related to a kind of intelligent heat dissipation system for Landscape Lamp, including lampshade, light emitting source, support, rotated on the support and be provided with shell, the surface of lampshade is provided with several heat emission holes on the lampshade, the motor rotated for cover of driver is provided with the support, is additionally provided with the lampshade：Temperature sensing device and control device.The utility model has the advantages that：When the temperature in lampshade rises to default numerical value, temperature sensing device sends high temperature signal, control device controlled motor rotates, motor drives shell to rotate when rotating, shell, which rotates, drives the gas flow rates near outside lampshade to accelerate, and then accelerate gas from the speed of heat emission hole outflow shell, gas takes away the heat on lampshade while flowing, therefore the radiating rate of lampshade is accelerated while gas flow rates quickening；When the temperature in lampshade than it is relatively low when, control device will not controling shell rotate, and then save electric energy effect.
Description
Technical field
It the utility model is related to Landscape Lamp field, more particularly to a kind of intelligent heat dissipation system for Landscape Lamp.
Background technology
Landscape Lamp is indispensable part in Modern Landscape, and not only itself has higher sight for it, also emphasizes skill
The landscape of art lamp and the coordinating and unifying of scenic spot history culture, surrounding environment.Landscape Lamp using different moulding, it is different it is photochromic with
Scape is made in brightness.LED light source is often installed in Landscape Lamp, about 30% electric energy is converted into luminous energy to LED light source when in use at present,
Remaining changes into heat energy, therefore it is the key technology of LED lamp structure design that so more heat energy is shed as early as possible.Heat energy
Need just distribute by heat transfer, thermal convection current, heat radiation.Only export heat could be reduced effectively in LED lamp as early as possible
Cavity temperature, could protection power source do not worked under lasting hot environment, be just avoided that LED light source because long term high temperature work and
Generation early ageing.
Chinese patent if application publication number is " CN105972552A " discloses a kind of radiating shape Landscape Lamp, this landscape
Blower fan and thermal vias are provided with lamp, air flow is accelerated by blower fan, gas takes away heat, Jin Erda by thermal vias
To the purpose of radiating.But when environment temperature than it is relatively low when, temperature in Landscape Lamp its lamp body affected by environment also can than relatively low,
Therefore It is not necessary to which radiating, electric energy can be wasted by now starting blower fan.
Utility model content
The purpose of this utility model is to provide a kind of intelligent heat dissipation system for Landscape Lamp, has the spy for saving electric energy
Point.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is a kind of for Landscape Lamp
Intelligent heat dissipation system, including lampshade, light emitting source is provided with the lampshade, is provided with below the lampshade for supporting lampshade
Support, rotate on the support and be provided with shell, the shell is located at the outside of lampshade, along the surface of lampshade on the lampshade
Several heat emission holes are provided with, the motor rotated for cover of driver is provided with the support, is additionally provided with the lampshade：
Temperature sensing device, for sensing the temperature in lampshade, after the temperature in the lampshade rises to default numerical value,
Temperature sensing device sends high temperature signal；
Control device, electrically connected respectively with temperature sensing device and motor, after the control device receives high temperature signal
Controlled motor rotates.
By using above-mentioned technical proposal, when the temperature in lampshade rises to default numerical value, temperature sensing device hair
Go out high temperature signal, controlled motor rotates after control device receives control signal, drives shell to rotate when motor rotates, outside
Shell, which rotates, drives the gas flow rates near outside lampshade to accelerate, and then accelerates gas from the speed of heat emission hole outflow shell, gas
Body takes away the heat on lampshade while flowing, therefore the radiating rate of lampshade is accelerated while gas flow rates quickening；When
Temperature in lampshade than it is relatively low when, control device will not controling shell rotate, and then save the effect of electric energy.
Preferably, the heat emission hole is provided with flabellum towards the side of enclosure.
By using above-mentioned technical proposal, flabellum is driven to rotate while shell rotates, flabellum is further speeded up when rotating
The flowing velocity of air, further speed up the speed of radiating.
Preferably, the upper end of the shell is provided with light cover.
By using above-mentioned technical proposal, light cover can play a part of keeping off the rain, and prevent rainwater from entering from heat emission hole in shell,
And then prevent that water inlet causes landscape lamp failure in lampshade.
Preferably, being vertically arranged with rotating shaft on the support, the rotating shaft is connected with holder pivots, is set in the rotating shaft
First gear is equipped with, the second gear coordinated with first gear is provided with the rotating shaft of the motor, the shell connects with rotating shaft
Connect.
By using above-mentioned technical proposal, second gear is driven to rotate when motor rotates, due to second gear and the first tooth
Wheel coordinates, therefore drives first gear to rotate while second gear rotates, and then drives axis of rotation, while axis of rotation
Drive shell to rotate, reach the purpose of radiating.
Columned column is shaped as preferably, being vertically arranged with the support, the lampshade is arranged on column,
The rotating shaft is set on column.
By using above-mentioned technical proposal, because rotating shaft is set on column, column is connected with lampshade, and shell, which is arranged on, to be turned
On axle, therefore shell can be located at the outside of lampshade, and shell and lampshade are coaxial, and then make the radiating of lampshade more uniform.
Preferably, described its short transverse of column interior edge is provided through the through hole that supply lines passes through.
By using above-mentioned technical proposal, electric wire is passed through in through-hole passage lampshade, is easy to supply to the light emitting source in lampshade
Electricity.
Preferably, being provided with rotation slot on the support, the column and rotating shaft are arranged in rotation slot, the rotation
Bearing is provided with groove, the inner ring of the bearing is connected with rotating shaft.
By using above-mentioned technical proposal, rotating shaft is connected with bearing, reduces the frictional force between rotating shaft and support, makes
It is more smooth during axis of rotation, therefore make shell more smooth when rotating.
Preferably, the shell includes rotating disk and housing, the rotating shaft is in the form of annular discs, and the rotating shaft is connected to rotating disk
At center, the housing is detachably connected with rotating disk.
By using above-mentioned technical proposal, it is easy to user to pull down housing, the part inside lampshade and lampshade is carried out
Maintenance.
Preferably, the rotating disk is threadedly coupled with housing.
By using above-mentioned technical proposal, by roll-shell, user can separate housing and rotating disk, be easy to use
Housing is removed and lampshade is repaired or cleaned by person, to opposite direction roll-shell, and then housing can be arranged on rotating disk.
In summary, the utility model has the advantages that：
When the temperature in lampshade rises to default numerical value, temperature sensing device sends high temperature signal, and control device connects
Controlled motor is rotated after receiving control signal, drives shell to rotate when motor rotates, and shell, which rotates, to be driven near outside lampshade
Gas flow rates accelerate, and then accelerate gas from heat emission hole outflow shell speed, gas flow while take away lampshade
On heat, therefore accelerate the radiating rate of lampshade while gas flow rates are accelerated；
When the temperature in lampshade than it is relatively low when, control device will not controling shell rotate, and then save electric energy effect
Fruit.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment medium-height trestle, for embodying shape and the position of support；
Fig. 2 is the exploded perspective view of embodiment center base, for embodying the position relationship of column and rotating shaft；
Fig. 3 is the sectional view of embodiment center base, for embodying the position of motor；
Fig. 4 is the exploded perspective view of shell in embodiment, for embodying the annexation of housing and rotating disk；
Fig. 5 is the circuit theory diagrams of the system in embodiment, for embodying the connection of temperature sensing device and control device
Mode.
In figure, 1, lampshade；11st, support；12nd, shell；13rd, heat emission hole；14th, motor；15th, temperature sensing device；16th, control
Device；2nd, flabellum；3rd, light cover；4th, rotating shaft；41st, first gear；42nd, second gear；5th, column；6th, through hole；7th, rotation slot；71、
Bearing；8th, rotating disk；81st, housing.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：A kind of intelligent heat dissipation system for Landscape Lighting, as shown in figure 1, including support 11, support 11 is placed on
On ground.Shape is installed close to hemispheric shell 12 on support 11, along the surface of shell 12 through offering on shell 12
Several heat emission holes 13.The top of shell 12 is provided with the light cover 3 for keeping off the rain.
As shown in Fig. 2 the upper table of support 11 offers rotation slot 7 downwards, it is vertically-mounted in rotation slot 7 to have column 5.It is vertical
The upper end of post 5 is provided with lampshade 1, and the shape of lampshade 1 is provided with light emitting source close to spherical in lampshade 1.It is high along it inside column 5
Degree direction, which is run through, offers the through hole 6 that supply lines passes through.The cylindrical rotating shaft 4 of shape is arranged with outside column 5.In rotation slot 7
Bearing 71 is further fixed on, the inner ring and the outer wall of rotating shaft 4 of bearing 71 are fixed.First gear 41, first gear are connected with rotating shaft 4
41 are set in rotating shaft 4.
As shown in figure 3, being also equipped with the motor 14 rotated for drive shaft 4 in support 11, motor 14 is vertically-mounted.Electricity
The second gear 42 engaged with first gear 41 is connected with the axle of machine 14.One end installation of the heat emission hole 13 inside shell 12
There is flabellum 2.
As shown in figure 4, shell 12 includes discoid rotating disk 8 and hemispherical housing 81.The center of rotating disk 8 and rotating shaft 4
It is fixedly connected.The edge of rotating disk 8 is threadedly coupled with housing 81.
As shown in figure 5, also include temperature sensing device 15 and control device 16 in this intelligent heat dissipation system.Temperature sense fills
Putting 15 includes thermistor RN, and thermistor RN one end is connected with power supply VCC, and the thermistor RN other end is connected with variable
Resistance P is simultaneously grounded.Bridging has first resistor R1 and second resistance R2 on thermistor RN and variable resistor P.Temperature sensing device
15 also include operational amplifier A 1.The in-phase input end of operational amplifier A 1 is connected between thermistor RN and variable resistor P,
The reverse input end of operational amplifier A 1 is connected between first resistor R1 and second resistance R2.The output end of operational amplifier A 1
It is connected with controller.Controller includes triode Q, and triode Q is NPN type triode.Triode Q base stage and operational amplifier
A1 output end connection, triode Q colelctor electrode are connected with 3rd resistor R3 and are connected to power supply VCC.Triode Q emitter stage
It is connected to motor 14 and is grounded.
Application method：When temperature in lampshade 1 rises to default numerical value, thermistor RN resistance decrease, computing is put
The incoming level of big device A1 in-phase input end is more than the incoming level of its inverting input.The now output of operational amplifier A 1
End output high level turns on to triode Q, triode Q, motor 14 is obtained electric and starts.
Motor 14 is rotated after starting by the mating band turn axle 4 of second gear 42 and first gear 41, and then with turn
Disk 8 and housing 81 rotate.Flabellum 2 can also rotate while housing 81 rotates, and then accelerate the speed of the internal gas flow of shell 12
Degree, accelerate the speed that gas flows out from heat emission hole 13, and then accelerate the speed of the internal heat dissipating of shell 12.
When temperature inside shell 12 is less than default numerical value, temperature sensing device 15 no longer exports high temperature signal, motor
14 stop motions, and then play a part of energy-conservation.
When needing to the internal maintenance of shell 12 or cleaning, roll-shell 81 pulls down housing 81 from rotating disk 8, and then by lamp
Cover 1 exposes, and is easy to user to operate.
Claims (9)
1. a kind of intelligent heat dissipation system for Landscape Lamp, including lampshade (1), light emitting source is provided with the lampshade (1), it is described
The support (11) for supporting lampshade (1) is provided with below lampshade (1), it is characterised in that rotate and set on the support (11)
There is shell (12), the shell (12) is located at the outside of lampshade (1), is provided with the lampshade (1) along the surface of lampshade (1)
Several heat emission holes (13), the motor (14) rotated for cover of driver (12), the lampshade are provided with the support (11)
(1) it is additionally provided with：
Temperature sensing device (15), for sensing the temperature in lampshade (1), the temperature in the lampshade (1) rises to default
After numerical value, temperature sensing device (15) sends high temperature signal；
Control device (16), electrically connected respectively with temperature sensing device (15) and motor (14), the control device (16) receives
Controlled motor (14) rotates after to high temperature signal.
A kind of 2. intelligent heat dissipation system for Landscape Lamp according to claim 1, it is characterised in that the heat emission hole
(13) the internal side of shell (12) is provided with flabellum (2).
A kind of 3. intelligent heat dissipation system for Landscape Lamp according to claim 1, it is characterised in that the shell (12)
Upper end be provided with light cover (3).
A kind of 4. intelligent heat dissipation system for Landscape Lamp according to claim 1, it is characterised in that the support (11)
On be vertically arranged with rotating shaft (4), the rotating shaft (4) is rotatablely connected with support (11), and first gear is provided with the rotating shaft (4)
(41) second gear (42) coordinated with first gear (41), the shell, are provided with the rotating shaft (4) of the motor (14)
(12) it is connected with rotating shaft (4).
A kind of 5. intelligent heat dissipation system for Landscape Lamp according to claim 4, it is characterised in that the support (11)
On be vertically arranged with and be shaped as columned column (5), the lampshade (1) is arranged on column (5), and the rotating shaft (4) is arranged
On column (5).
A kind of 6. intelligent heat dissipation system for Landscape Lamp according to claim 5, it is characterised in that the column (5)
Its short transverse of interior edge is provided through the through hole (6) that supply lines passes through.
A kind of 7. intelligent heat dissipation system for Landscape Lamp according to claim 6, it is characterised in that the support (11)
On be provided with rotation slot (7), the column (5) and rotating shaft (4) are arranged in rotation slot (7), are provided with the rotation slot (7)
Bearing (71), the inner ring of the bearing (71) are connected with rotating shaft (4).
A kind of 8. intelligent heat dissipation system for Landscape Lamp according to claim 7, it is characterised in that the shell (12)
Including rotating disk (8) and housing (81), the rotating shaft (4) is in the form of annular discs, and the rotating shaft (4) is connected at the center of rotating disk (8), institute
Housing (81) is stated to be detachably connected with rotating disk (8).
A kind of 9. intelligent heat dissipation system for Landscape Lamp according to claim 8, it is characterised in that the rotating disk (8)
It is threadedly coupled with housing (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795305.5U CN207112499U (en) | 2017-07-03 | 2017-07-03 | A kind of intelligent heat dissipation system for Landscape Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795305.5U CN207112499U (en) | 2017-07-03 | 2017-07-03 | A kind of intelligent heat dissipation system for Landscape Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112499U true CN207112499U (en) | 2018-03-16 |
Family
ID=61587216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720795305.5U Active CN207112499U (en) | 2017-07-03 | 2017-07-03 | A kind of intelligent heat dissipation system for Landscape Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099346A (en) * | 2018-09-14 | 2018-12-28 | 吕梅莲 | A kind of non-light tight concrete park landscape lamp and its installation method |
-
2017
- 2017-07-03 CN CN201720795305.5U patent/CN207112499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099346A (en) * | 2018-09-14 | 2018-12-28 | 吕梅莲 | A kind of non-light tight concrete park landscape lamp and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 6 / F, No.12 standard workshop, 225 Huajin Road, Tong'an Town, Suzhou high tech Zone, 215000 Jiangsu Province Patentee after: Jiangsu Hongjie Intelligent Technology Co.,Ltd. Address before: No. 666, Tongyuan Road, Loufeng District, Suzhou Industrial Park, Jiangsu Province, 215021 Patentee before: JIANGSU HONGJIE ELECTROMECHANICAL ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address |