CN203907367U - Street lamp with self-cleaning function - Google Patents
Street lamp with self-cleaning function Download PDFInfo
- Publication number
- CN203907367U CN203907367U CN201420306469.3U CN201420306469U CN203907367U CN 203907367 U CN203907367 U CN 203907367U CN 201420306469 U CN201420306469 U CN 201420306469U CN 203907367 U CN203907367 U CN 203907367U
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- lamp
- lamp body
- motor
- self
- street lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a street lamp with a self-cleaning function. The street lamp comprises a lamp rod and a lamp body. A light transmitting plate is arranged on the front face of the lamp body, a lamp shell is arranged on the back face of the lamp body, and a light-emitting part is mounted in a cavity defined by the light transmitting plate and the lamp shell. The street lamp with the self-cleaning function is characterized in that a sleeve tube is fixedly arranged on the lamp rod, the lamp body is provided with a motor, a rotating shaft of the motor extends out from the lamp body and is inserted in the sleeve tube, a motor control circuit and a standby power source are further arranged in the lamp body, the motor control circuit is connected with a rainwater sensor, generally, the rotating shaft of the motor keeps the light transmitting plate of the lamp body to face downwards, when the street lamp is turned off, the rainwater sensor can sense rainwater signals, the motor control circuit controls the rotating shaft of the motor to rotate according to the rainwater signals, and the light transmitting plate of the lamp body is made to face upwards. The street lamp with the self-cleaning function has the advantages that the mounting structure is simple, circuit control is convenient, a flushing device and an external water source do not need to be mounted, in a rain day environment, the lamp body is rotated, the rainwater is used for automatically flushing dust on the light transmitting plate of the street lamp, and the purpose of self-cleaning of the street lamp is achieved.
Description
Technical field
The utility model relates to a kind of light fixture, specifically, is a kind of street lamp with self-cleaning function.
Background technology
The both sides of existing urban road is provided with street lamp mostly, for night illumination is provided.Existing street lamp is mostly by stent support lamp body, and lamp body comprises light-passing board and lamp housing, at inner luminous component and the corresponding control circuit installed of lamp body.Long-term use, the dust of lamp body adsorption can get more and more, especially for light-passing board, the blocked up easy impact illumination of dust.
In prior art, Chinese patent application 201310098625.1 discloses a kind of street lamp purging system based on Internet of Things, this system is provided with external water pipe on lamp stand, control terminal is arranged on cleaning device on street lamp automatically for road-light light-source device carries out cleaning through communication network Long-distance Control, has saved loaded down with trivial details manual operation.
The defect that prior art exists is: system adopts spraying-rinsing, and the cost that water pipe is installed is higher, system maintenance inconvenience.
Utility model content
In order to overcome the above problems, the utility model provides a kind of street lamp with self-cleaning function, does not need external water source and water injector, utilizes the dust on rainwater automated cleaning street lamp transparent panel.
In order to achieve the above object, the technical scheme that the utility model adopts is as follows:
A kind of street lamp with self-cleaning function, comprise lamp stand and lamp body, before described lamp body, be provided with light-passing board, the back side is provided with lamp housing, in the chamber that light-passing board and lamp housing surround, luminous component is installed, its key is: on described lamp stand, be fixed with sleeve, on described lamp body, motor is installed, the rotating shaft of this motor is stretched out and is plugged on described sleeve from described lamp body, in described lamp body, be also provided with circuit for controlling motor and stand-by power supply, on described circuit for controlling motor, be connected with rain sensor, conventionally, the light-passing board of the rotating shaft maintenance lamp body of motor down, in the time that street lamp cuts out, described rain sensor can be responded to rainwater signal, described circuit for controlling motor rotates according to the rotating shaft of this rainwater signal control motor, make the light-passing board of described lamp body upward.
Find by long sampling, the dust adsorbing on light-passing board before street lamp is thicker than the dust on the lamp housing of the back side far away, and its main cause is that light-passing board cannot obtain the flushing of rainwater under the protection of lamp housing.This programme is based on above-mentioned characteristic, by changing the connected mode of road lamp body and lamp stand, employing machine shaft connects, in conjunction with rain sensor technology, in the time that street lamp cuts out, if rain sensor senses rainwater signal, can the rotating shaft by circuit for controlling motor control motor rotate, thus change light-passing board towards, when the light-passing board of lamp body is upward time, utilize rainwater can automatically clean the dust adsorbing on light-passing board, thereby realize street lamp self-cleaning function.
As further describing, described rain sensor is pressure type rain sensor, and the sensing chip of this rain sensor is arranged on the lamp housing at the described lamp body back side.
As preferably, described luminous component is LED lamp.
For better guarantee lamp body and the effect that is connected of lamp stand, on the sleeve of described lamp stand, offer pin-and-hole, the rotating shaft of sleeve and motor is fixed by pin.
For the ease of motor power supply, described stand-by power supply is rechargeable battery.
Remarkable result of the present utility model is:
Mounting structure is simple, and circuit control is convenient, does not need to install flusher and external water source, under rainy day environment, by rotating lamp body, utilizes the dust on rainwater auto-flushing street lamp light-passing board, reaches the object of street lamp self-cleaning.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: a kind of street lamp with self-cleaning function, comprise lamp stand 1 and lamp body 2, described lamp body 2 be above provided with light-passing board, the back side is provided with lamp housing, in the chamber that light-passing board and lamp housing surround, luminous component 3 is installed, in implementation process, light-passing board adopts clear glass conventionally, and lamp housing adopts plastic material, luminous component 3 is generally LED lamp, illumination effect is good, and energy saving of system can certainly extend to the street lamp of other type.
In order to realize the self-cleaning function of street lamp, on described lamp stand 1, be fixed with sleeve 4, on described lamp body 2, motor 5 is installed, the rotating shaft of this motor 5 is stretched out and is plugged on described sleeve 4 from described lamp body 2, in described lamp body 2, be also provided with circuit for controlling motor 6 and stand-by power supply 8, stand-by power supply 8 is generally rechargeable battery, on described circuit for controlling motor 6, be connected with rain sensor 7, conventionally, the light-passing board of the rotating shaft maintenance lamp body 2 of motor 5 down, in the time that street lamp cuts out, described rain sensor 7 can be responded to rainwater signal, described circuit for controlling motor 6 rotates according to the rotating shaft of this rainwater signal control motor 5, make the light-passing board of described lamp body 2 upward.
In implementation process, after the rotating shaft of motor 5 is connected with sleeve 4, the light-passing board of lamp body 2 can maintenance level or is slightly inclined upwardly, circuit for controlling motor 6 both can have been realized the control that discharges and recharges of stand-by power supply 8, can judge according to road lamp power supply break-make again the on off state of street lamp, in the time that street lamp cuts out, the rainwater signal control motor 5 that can also sense according to rain sensor 7 rotates, the rainy day change lamp body 2 towards, allow lamp body 2 light-passing board upward, thereby be convenient to rain-out, conventionally the rotational angle of motor 5 is controlled between 90 °～180 °, taking 135 ° as example, now light-passing board keeps certain gradient, rainwater drives dust to flow easily, reach better cleaning effect.
Detect in order better to realize rainwater, described rain sensor 7 is pressure type rain sensor, the sensing chip of this rain sensor 7 is arranged on the lamp housing at described lamp body 2 back sides, in the time that hitting on sensing chip, rainwater can form certain pressure, change by piezoelectricity, rain sensor 7 is exportable corresponding rainwater signal, is convenient to circuit for controlling motor 6 and controls.
It can also be seen that from Fig. 1, in order better to realize the connection of lamp stand 1 and lamp body 2, on the sleeve 4 of described lamp stand 1, offer pin-and-hole, sleeve 4 is fixing by pin 9 with the rotating shaft of motor 5.
Finally it should be noted that, above embodiment is only in order to technical scheme to be described but not restriction technologies scheme, above-mentioned word is explained in detail the utility model with reference to preferred embodiment, although the concrete control circuit of the technology such as rain sensor and Electric Machine Control is not described in detail, but be to be understood that as those of ordinary skill in the art, above-mentioned technology is all mature technologies, need not repeat at this, and the amendment that also can carry out technical solutions of the utility model of those skilled in the art or be equal to replacement, can not depart from the aim of the technical program and scope, all should be encompassed in the middle of the utility model claim scope.
Claims (5)
1. one kind has the street lamp of self-cleaning function, comprise lamp stand (1) and lamp body (2), before described lamp body (2), be provided with light-passing board, the back side is provided with lamp housing, in the chamber that light-passing board and lamp housing surround, luminous component (3) is installed, it is characterized in that: on described lamp stand (1), be fixed with sleeve (4), motor (5) is installed on described lamp body (2), the rotating shaft of this motor (5) is stretched out and is plugged on described sleeve (4) from described lamp body (2), in described lamp body (2), be also provided with circuit for controlling motor (6) and stand-by power supply (8), on described circuit for controlling motor (6), be connected with rain sensor (7), conventionally, the light-passing board of the rotating shaft maintenance lamp body (2) of motor (5) down, in the time that street lamp cuts out, described rain sensor (7) can be responded to rainwater signal, described circuit for controlling motor (6) rotates according to the rotating shaft of this rainwater signal control motor (5), make the light-passing board of described lamp body (2) upward.
2. a kind of street lamp with self-cleaning function according to claim 1, it is characterized in that: described rain sensor (7) is pressure type rain sensor, and the sensing chip of this rain sensor (7) is arranged on the lamp housing at described lamp body (2) back side.
3. a kind of street lamp with self-cleaning function according to claim 1 and 2, is characterized in that: described luminous component (3) is LED lamp.
4. a kind of street lamp with self-cleaning function according to claim 1, it is characterized in that: on the sleeve (4) of described lamp stand (1), offer pin-and-hole, sleeve (4) is fixing by pin (9) with the rotating shaft of motor (5).
5. a kind of street lamp with self-cleaning function according to claim 1, is characterized in that: described stand-by power supply (8) is rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306469.3U CN203907367U (en) | 2014-06-10 | 2014-06-10 | Street lamp with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306469.3U CN203907367U (en) | 2014-06-10 | 2014-06-10 | Street lamp with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907367U true CN203907367U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306469.3U Expired - Fee Related CN203907367U (en) | 2014-06-10 | 2014-06-10 | Street lamp with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907367U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114881A (en) * | 2015-08-28 | 2015-12-02 | 宁波伟依特照明电器有限公司 | Self-cleaning street lamp |
| CN105258051A (en) * | 2015-10-11 | 2016-01-20 | 常州澳德森江浪减速机有限公司 | Street lamp with lampshade capable of being cleaned |
| CN106641941A (en) * | 2017-01-06 | 2017-05-10 | 成都聚立汇信科技有限公司 | Fault detection and wireless transmission circuit structure for street lamp |
| CN107084348A (en) * | 2017-05-23 | 2017-08-22 | 江南大学 | A kind of rainy day automatically cleaning street lamp |
| CN110131687A (en) * | 2019-05-16 | 2019-08-16 | 雍徽 | A kind of flexible lamp support being adapted to rotating lamp |
| CN111550728A (en) * | 2020-04-22 | 2020-08-18 | 湖南城市学院 | Household induction type solar street lamp |
-
2014
- 2014-06-10 CN CN201420306469.3U patent/CN203907367U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114881A (en) * | 2015-08-28 | 2015-12-02 | 宁波伟依特照明电器有限公司 | Self-cleaning street lamp |
| CN105114881B (en) * | 2015-08-28 | 2017-11-21 | 宁波伟依特照明电器有限公司 | A kind of street lamp cleaned automatically |
| CN105258051A (en) * | 2015-10-11 | 2016-01-20 | 常州澳德森江浪减速机有限公司 | Street lamp with lampshade capable of being cleaned |
| CN106641941A (en) * | 2017-01-06 | 2017-05-10 | 成都聚立汇信科技有限公司 | Fault detection and wireless transmission circuit structure for street lamp |
| CN107084348A (en) * | 2017-05-23 | 2017-08-22 | 江南大学 | A kind of rainy day automatically cleaning street lamp |
| CN110131687A (en) * | 2019-05-16 | 2019-08-16 | 雍徽 | A kind of flexible lamp support being adapted to rotating lamp |
| CN111550728A (en) * | 2020-04-22 | 2020-08-18 | 湖南城市学院 | Household induction type solar street lamp |
| CN111550728B (en) * | 2020-04-22 | 2022-02-01 | 湖南城市学院 | Household induction type solar street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |