CN210398651U - Heat dissipation type lighting equipment for urban road - Google Patents
Heat dissipation type lighting equipment for urban road Download PDFInfo
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- CN210398651U CN210398651U CN201921322189.0U CN201921322189U CN210398651U CN 210398651 U CN210398651 U CN 210398651U CN 201921322189 U CN201921322189 U CN 201921322189U CN 210398651 U CN210398651 U CN 210398651U
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- lampshade
- support tube
- tube
- heat dissipation
- rotating shaft
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Abstract
The utility model relates to a heat dissipation type lighting device for urban roads, which comprises a supporting tube, a bottom plate, a lampshade and at least two lamp tubes, wherein the lampshade is cylindrical, the lampshade and the supporting tube are coaxially arranged, the inner diameter of the lampshade is larger than the outer diameter of the supporting tube, one end of the lampshade is provided with a mounting hole, the mounting hole and the lampshade are coaxially arranged, the aperture of the mounting hole is equal to the outer diameter of the supporting tube, the supporting tube passes through the mounting hole, the supporting tube is sealed and fixedly connected with the inner wall of the mounting hole, the bottom plate is vertical to the supporting tube, the bottom plate is arranged at the bottom end of the supporting tube, the bottom plate and the supporting tube are sealed and fixedly connected, a gap is arranged between the top end of the supporting tube and the top part in the lampshade, a heat dissipation mechanism is arranged in the lampshade, and the heat dissipation type lighting, the service life of the lamp tube is prevented from being shortened because the lamp tube is in a high-temperature environment for a long time.
Description
Technical Field
The utility model relates to a lighting apparatus field, in particular to heat dissipation type lighting apparatus for urban road.
Background
The lighting equipment refers to street lamp distribution rooms, transformers, distribution boxes, lamp posts, underground pipelines, lamps, working wells, lighting auxiliary equipment and the like which are used in urban roads, ticket-free parks, green lands and the like.
The street lamp is one kind of lighting equipment, and current street lamp can produce a large amount of heats on the fluorescent tube during the illumination, and the fluorescent tube can shorten its life under the high temperature for a long time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, a heat dissipation type lighting device for urban roads is provided.
The utility model provides a technical scheme that its technical problem adopted is: a heat dissipation type lighting device for urban roads comprises a support tube, a bottom plate, a lampshade and at least two lamp tubes, the lampshade is cylindrical, the lampshade and the support tube are coaxially arranged, the inner diameter of the lampshade is larger than the outer diameter of the support tube, one end of the lampshade is provided with a mounting hole which is coaxial with the lampshade, the aperture of the mounting hole is equal to the outer diameter of the supporting tube, the supporting tube passes through the mounting hole, the supporting tube is hermetically and fixedly connected with the inner wall of the mounting hole, the bottom plate is vertical to the supporting tube, the bottom plate is arranged at the bottom end of the supporting tube, the bottom plate is hermetically and fixedly connected with the supporting tube, a gap is arranged between the top end of the supporting tube and the top part in the lampshade, the lamp tube is positioned in the lampshade, the lamp tubes are uniformly arranged on the lamp tubes in the circumferential direction by taking the axis of the supporting tube as the center, and the lamp shade is internally provided with a heat dissipation mechanism;
the heat dissipation mechanism comprises a first filter screen, fan blades, a rotating shaft, a bearing, a wind cup and at least two second filter screens, wherein a connecting hole is formed in the top of the lampshade, the connecting hole is coaxially arranged with the supporting pipe, the aperture of the connecting hole is smaller than the inner diameter of the supporting pipe, the rotating shaft is coaxially arranged with the connecting hole, the diameter of the rotating shaft is equal to that of the connecting hole, the rotating shaft penetrates through the connecting hole and is inserted into the supporting pipe, the rotating shaft is in sliding and sealing connection with the inner wall of the connecting hole, the fan blades and the bearing are both positioned in the supporting pipe, the wind cup is arranged at the top end of the rotating shaft, the fan blades are arranged on the rotating shaft, the inner ring of the bearing is arranged on the rotating shaft, the outer ring of the bearing is fixedly connected with the inner wall of, the bottom of lamp shade is equipped with two at least ventholes, venthole and fluorescent tube one-to-one, second filter screen and venthole one-to-one, the second filter screen is installed in the venthole.
Preferably, in order to clear away water mist in the lampshade, at least two auxiliary assemblies are arranged in the lampshade, the auxiliary assemblies correspond to the lamp tubes one by one, each auxiliary assembly comprises a scraping rod and a connecting rod, the scraping rods are parallel to the supporting tube, the axis of each connecting rod is perpendicular to and intersected with the axis of the supporting tube, the connecting rod is located on one side, far away from the bottom plate, of each lamp tube, one end of each connecting rod is fixed on the supporting tube, the scraping rods are fixed at the other ends of the connecting rods, and the scraping rods are abutted to the inner wall of the lampshade.
Preferably, the scraping rod is made of transparent rubber in order to avoid the scraping of the inner wall of the lampshade by the scraping rod.
Preferably, in order to reduce a gap between an inner wall of the coupling hole and the rotation shaft, the inner wall of the coupling hole is coated with a sealing grease.
Preferably, in order to achieve the energy-saving effect, a generator is arranged in the supporting tube, and the generator is arranged at the bottom end of the rotating shaft.
Preferably, in order to realize intellectualization, the supporting tube is provided with a light sensor and a PLC, and the lamp tube and the light sensor are electrically connected with the PLC.
The beneficial effects of the utility model are that, this a heat dissipation type lighting apparatus for urban road has realized radiating function through heat dissipation mechanism, avoids the fluorescent tube to be in under the high temperature environment for a long time and shorten life, compares with current heat dissipation mechanism, and this heat dissipation mechanism passes through wind-force as drive power, environmental protection and energy saving more.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a heat dissipation type lighting device for urban roads according to the present invention;
fig. 2 is a schematic structural diagram of a heat dissipation mechanism of the heat dissipation type lighting device for urban roads of the present invention;
in the figure: 1. the wind power generation device comprises a support tube, 2 parts of a bottom plate, 3 parts of a lampshade, 4 parts of a lamp tube, 5 parts of a first filter screen, 6 parts of fan blades, 7 parts of a rotating shaft, 8 parts of a bearing, 9 parts of a wind cup, 10 parts of a second filter screen, 11 parts of a scraping rod, 12 parts of a connecting rod, 13 parts of a generator and 14 parts of a light sensor.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-2, a heat dissipation type lighting device for urban roads comprises a support tube 1, a bottom plate 2, a lampshade 3 and at least two lamp tubes 4, wherein the lampshade 3 is cylindrical, the lampshade 3 and the support tube 1 are coaxially arranged, the inner diameter of the lampshade 3 is larger than the outer diameter of the support tube 1, one end of the lampshade 3 is provided with a mounting hole, the mounting hole and the lampshade 3 are coaxially arranged, the aperture of the mounting hole is equal to the outer diameter of the support tube 1, the support tube 1 passes through the mounting hole, the support tube 1 and the inner wall of the mounting hole are sealed and fixedly connected, the bottom plate 2 is perpendicular to the support tube 1, the bottom plate 2 is arranged at the bottom end of the support tube 1, the bottom plate 2 and the support tube 1 are sealed and fixedly connected, a gap is arranged between the top end of the support tube 1 and the top part in the lampshade 3, the lamp, the lamp tubes 4 are uniformly arranged on the lamp tubes 4 in the circumferential direction by taking the axis of the supporting tube 1 as the center, and the lamp shade 3 is internally provided with a heat dissipation mechanism;
the heat dissipation mechanism comprises a first filter screen 5, fan blades 6, a rotating shaft 7, a bearing 8, a wind cup 9 and at least two second filter screens 10, a connecting hole is formed in the top of the lampshade 3, the connecting hole is coaxially arranged with the supporting tube 1, the aperture of the connecting hole is smaller than the inner diameter of the supporting tube 1, the rotating shaft 7 is coaxially arranged with the connecting hole, the diameter of the rotating shaft 7 is equal to that of the connecting hole, the rotating shaft 7 penetrates through the connecting hole and is inserted into the supporting tube 1, the rotating shaft 7 is in sliding and sealing connection with the inner wall of the connecting hole, the fan blades 6 and the bearing 8 are both positioned in the supporting tube 1, the wind cup 9 is installed at the top end of the rotating shaft 7, the fan blades 6 are installed on the rotating shaft 7, the inner ring of the bearing 8 is installed on the rotating shaft 7, the outer ring, the inlet port is located between lamp shade 3 and bottom plate 2, first filter screen 5 is installed in the inlet port, the bottom of lamp shade 3 is equipped with two at least ventholes, venthole and fluorescent tube 4 one-to-one, second filter screen 10 and venthole one-to-one, second filter screen 10 is installed in the venthole.
Fix bottom plate 2 at the mounted position, realize the illumination through lighting up fluorescent tube 4, in the meantime, make wind cup 9 drive axis of rotation 7 through wind-force effect and realize rotating under bearing 8's supporting role, the rotation of axis of rotation 7 drives flabellum 6 and rotates, make the air admission lamp shade 3 in the stay tube 1 through the rotation of flabellum 6, discharge from the venthole again, and outside air gets into in the stay tube 1 again from the inlet port, the directional flow of air has been realized, heat along with the air current discharge in the messenger lamp shade 3, realize the heat dissipation, first filter screen 5 and second filter screen 10 have played dirt-proof effect.
Preferably, in order to remove water mist in the lampshade 3, at least two auxiliary assemblies are arranged in the lampshade 3, the auxiliary assemblies correspond to the lamp tubes 4 one by one, each auxiliary assembly comprises a scraping rod 11 and a connecting rod 12, the scraping rod 11 is parallel to the support tube 1, the axis of the connecting rod 12 is perpendicular to and intersected with the axis of the support tube 1, the connecting rod 12 is located on one side, away from the bottom plate 2, of each lamp tube 4, one end of the connecting rod 12 is fixed on the support tube 1, the scraping rod 11 is fixed at the other end of the connecting rod 12, and the scraping rod 11 abuts against the inner wall of the lampshade 3.
The rotation of axis of rotation 7 drives through connecting rod 12 and scrapes pole 11 and rotate to make and scrape the water smoke on the pole 11 inner wall of scraping 3 lamp shades, avoid water smoke to influence illuminating effect.
Preferably, the scraping rod 11 is made of transparent rubber to prevent the scraping rod 11 from scratching the inner wall of the lampshade 3.
Transparent rubber texture is comparatively soft and has good light transmissivity, can avoid sheltering from light, can also avoid fish tail lamp shade 3 simultaneously.
Preferably, in order to reduce the gap between the inner wall of the coupling hole and the rotation shaft 7, the inner wall of the coupling hole is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the inner wall of the connecting hole and the rotating shaft 7 and improving the sealing property.
Preferably, in order to achieve the energy saving effect, a generator 13 is arranged in the support pipe 1, and the generator 13 is arranged at the bottom end of the rotating shaft 7.
The rotation of the transmission shaft drives the generator 13 to operate, so that the generator 13 generates electric quantity and provides the equipment for operation, and the energy-saving effect is achieved.
Preferably, in order to realize intellectualization, the light sensor 14 and the PLC are arranged on the support tube 1, and both the lamp tube 4 and the light sensor 14 are electrically connected with the PLC.
The PLC, namely a programmable logic controller, adopts a programmable memory, is used for storing programs in the programmable memory, executes instructions facing users, such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controls various types of machinery or production processes through digital or analog input and output, and is essentially a computer special for industrial control, the hardware structure of the programmable logic controller is basically the same as that of a microcomputer, the programmable logic controller is generally used for processing data and receiving and outputting instructions and is used for realizing central control, when ambient light is weak, a light sensor 14 sends a signal to the PLC, the PLC controls a lamp tube 4 to be lightened, when the ambient light is strong, the light sensor 14 sends a signal to the PLC again, and the PLC controls the lamp tube 4 to be extinguished, thereby realizing intellectualization.
During lighting, the fan blades 6 are driven to rotate in the supporting tube 1 by wind power serving as driving force, air in the lampshade 3 and outside air realize directional flow through rotation of the fan blades 6, heat in the lampshade 3 is discharged along with air flow, and heat dissipation is realized.
Compared with the prior art, the heat dissipation type lighting equipment for the urban road realizes the heat dissipation function through the heat dissipation mechanism, avoids the lamp tube 4 from being in a high-temperature environment for a long time and shortening the service life, and compared with the existing heat dissipation mechanism, the heat dissipation mechanism is more environment-friendly and energy-saving by taking wind power as the driving force.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A heat dissipation type lighting device for urban roads comprises a support tube (1), a bottom plate (2), a lampshade (3) and at least two lamp tubes (4), wherein the lampshade (3) is cylindrical in shape, the lampshade (3) and the support tube (1) are coaxially arranged, the inner diameter of the lampshade (3) is larger than the outer diameter of the support tube (1), a mounting hole is formed in one end of the lampshade (3), the mounting hole and the lampshade (3) are coaxially arranged, the aperture of the mounting hole is equal to the outer diameter of the support tube (1), the support tube (1) penetrates through the mounting hole, the support tube (1) and the inner wall of the mounting hole are hermetically and fixedly connected, the bottom plate (2) is perpendicular to the support tube (1), the bottom plate (2) is arranged at the bottom end of the support tube (1), the bottom plate (2) and the support tube (1) are hermetically and fixedly connected, a gap is formed between the top end of the support tube (1) and the top in the lampshade (3), the lamp tubes (4) are positioned in the lamp shade (3), and the lamp tubes (4) are uniformly arranged on the lamp tubes (4) in the circumferential direction by taking the axis of the supporting tube (1) as the center, and are characterized in that a heat dissipation mechanism is arranged in the lamp shade (3);
the heat dissipation mechanism comprises a first filter screen (5), fan blades (6), a rotating shaft (7), a bearing (8), a wind cup (9) and at least two second filter screens (10), a connecting hole is formed in the top of the lampshade (3), the connecting hole is coaxially arranged with the supporting pipe (1), the hole diameter of the connecting hole is smaller than the inner diameter of the supporting pipe (1), the rotating shaft (7) is coaxially arranged with the connecting hole, the diameter of the rotating shaft (7) is equal to that of the connecting hole, the rotating shaft (7) penetrates through the connecting hole and is inserted into the supporting pipe (1), the rotating shaft (7) slides and is in sealing connection with the inner wall of the connecting hole, the fan blades (6) and the bearing (8) are both positioned in the supporting pipe (1), the wind cup (9) is installed at the top end of the rotating shaft (7), the fan blades (6) are installed on the rotating shaft (7), the inner ring of the bearing (8, the inner wall fixed connection of the outer lane of bearing (8) and stay tube (1), be equipped with the inlet port on stay tube (1), the inlet port is located between lamp shade (3) and bottom plate (2), install in the inlet port first filter screen (5), the bottom of lamp shade (3) is equipped with two at least ventholes, venthole and fluorescent tube (4) one-to-one, second filter screen (10) and venthole one-to-one, install in the venthole second filter screen (10).
2. The heat dissipation type lighting device for urban roads according to claim 1, wherein at least two auxiliary components are provided in the lamp housing (3), the auxiliary components correspond to the lamps (4) one by one, the auxiliary components comprise a scraping rod (11) and a connecting rod (12), the scraping rod (11) is parallel to the support tube (1), the axis of the connecting rod (12) is perpendicular to and intersects with the axis of the support tube (1), the connecting rod (12) is located on one side of the lamps (4) far away from the bottom plate (2), one end of the connecting rod (12) is fixed on the support tube (1), the scraping rod (11) is fixed at the other end of the connecting rod (12), and the scraping rod (11) abuts against the inner wall of the lamp housing (3).
3. A heat-dissipating lighting device for urban roads according to claim 2, wherein the material of the wiper rod (11) is transparent rubber.
4. The heat dissipation type lighting apparatus for urban roads as set forth in claim 1, wherein an inner wall of said connecting hole is coated with a sealing grease.
5. A heat radiating type lighting device for urban roads according to claim 1, wherein a generator (13) is provided in said support pipe (1), said generator (13) being provided at the bottom end of said rotating shaft (7).
6. The heat dissipation type lighting apparatus for urban roads according to claim 1, wherein a light sensor (14) and a PLC are provided on the support tube (1), and both the lamp tube (4) and the light sensor (14) are electrically connected to the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322189.0U CN210398651U (en) | 2019-08-14 | 2019-08-14 | Heat dissipation type lighting equipment for urban road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322189.0U CN210398651U (en) | 2019-08-14 | 2019-08-14 | Heat dissipation type lighting equipment for urban road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210398651U true CN210398651U (en) | 2020-04-24 |
Family
ID=70337969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921322189.0U Expired - Fee Related CN210398651U (en) | 2019-08-14 | 2019-08-14 | Heat dissipation type lighting equipment for urban road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210398651U (en) |
-
2019
- 2019-08-14 CN CN201921322189.0U patent/CN210398651U/en not_active Expired - Fee Related
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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: 20200424 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |