CN214306887U - Square landscape light column - Google Patents
Square landscape light column Download PDFInfo
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- CN214306887U CN214306887U CN202120537381.2U CN202120537381U CN214306887U CN 214306887 U CN214306887 U CN 214306887U CN 202120537381 U CN202120537381 U CN 202120537381U CN 214306887 U CN214306887 U CN 214306887U
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Abstract
The application relates to a square landscape light column, which relates to the technical field of light control and comprises a foundation structure for fixing the landscape light column, a light column structure for emitting light and a power supply structure, wherein the light column structure comprises a base frame, the side wall of the base frame is provided with a plurality of mounting holes, a lamp shade is arranged in each mounting hole, and the surface side of the lamp shade is in smooth transition with the surface side of the base frame; be provided with the illuminating part in the lamp shade, power supply structure includes the photoelectric conversion membrane, and the photoelectric conversion membrane sets up in the table side of lamp shade, and the photoelectric conversion membrane passes through control and illuminating part signal connection. This application converts solar energy into electrical energy signal through the photoelectric conversion membrane, has the effect that effectively reduces the power generating equipment pressure.
Description
Technical Field
The application relates to the technical field of light control, in particular to a square landscape light column.
Background
Open outdoor such as the little square outside square, the trade court at present can set up lighting system usually, can be when sunshine is insufficient such as night, when providing sufficient light source, the pedestrian of being convenient for walks, plays and move.
When the lighting system needs to emit light and provide illumination light, the power supply equipment is needed to supply power to the lighting system so as to ensure that the lighting system can obtain sufficient electric energy signals.
With respect to the related art in the above, the inventors consider that: because each lighting system needs the power signal to supply power, when the quantity of the lighting systems is more, the more power is needed, and the pressure of the power generation equipment is higher.
SUMMERY OF THE UTILITY MODEL
In order to reduce power generation facility's pressure, this application provides a square landscape light column.
The application provides a square landscape light column adopts following technical scheme:
a square landscape light column comprises a foundation structure for fixing the landscape light column, a light column structure for emitting light and a power supply structure, wherein the light column structure comprises a base frame, the side wall of the base frame is provided with a plurality of mounting holes, lamp covers are arranged in the mounting holes, and the surface sides of the lamp covers are in smooth transition with the surface side of the base frame;
the lamp shade is internally provided with a luminous element, the power supply structure comprises a photoelectric conversion film, the photoelectric conversion film is arranged on the surface side of the lamp shade, and the photoelectric conversion film is in signal connection with the luminous element through a control element.
Through adopting above-mentioned technical scheme, the photoelectric conversion membrane through power supply structure receives the sunlight, then converts the electric energy signal to and transmit control piece and illuminating part in proper order to for the illuminating part power supply, make the illuminating part can obtain sufficient electric energy signal, then send the light that is enough to satisfy the lighting demand. The photovoltaic conversion film converts solar energy into an electric energy signal, and the pressure of the power generation equipment is effectively reduced.
Preferably, the lengths of two opposite sides of the cross section of the base frame are the same, and the lengths of two adjacent sides are different;
the mounting hole divide into set up in the quad slit of longer limit and set up in the circular port of shorter side, photoelectric conversion membrane set up in the table side of quad slit.
Through adopting above-mentioned technical scheme, photoelectric conversion membrane sets up in the table side of quad slit, the better sunlight of receiving of being convenient for to convert more electric energy signals, provide sufficient electric energy signal for the light-emitting component.
Preferably, the power supply structure still includes rechargeable battery BT1 and voltage regulating circuit, the output of photoelectric conversion membrane with rechargeable battery BT1 signal connection, rechargeable battery BT 1's output with voltage regulating circuit's input signal connection, voltage regulating circuit's output with control piece signal connection.
By adopting the technical scheme, when the sunlight is sufficient, the photoelectric conversion film is converted into an electric energy signal and is charged into the rechargeable battery BT 1; when the sunlight is weak, the electric energy in the rechargeable battery BT1 provides an electric energy signal for the luminous element, so that the luminous element can emit enough light to meet the lighting requirement.
Preferably, the rechargeable battery BT1 is connected with the photoelectric conversion film in series, the rechargeable battery BT1 is connected with a battery BT2 in parallel, and the battery BT2 is connected with a conducting piece in series.
By adopting the technical scheme, the battery BT2 supplies power to the light-emitting element when the rechargeable battery BT1 cannot support power supply, and the rechargeable battery BT1 is short-circuited by the conducting element at the moment, so that the battery BT2 is connected into a loop.
Preferably, the conducting piece is configured as a relay K, two input ends of the relay K are connected in series with one end of the rechargeable battery BT1, and an output end of the relay K is connected in series with one end of the battery pack BT 2;
when the rechargeable battery BT1 is in a power failure state, the relay K is closed, and the battery BT2 supplies power.
By adopting the technical scheme, the relay K is normally open, and when the rechargeable battery BT1 can supply power, the relay K keeps a normally open state; when the rechargeable battery BT1 is not enough to support power supply, a relay K is triggered to keep a closed state, so that the battery BT2 supplies power.
Preferably, the voltage regulating circuit is configured as a transformer T, and the primary side of the transformer T is connected in series with the rechargeable battery BT1 and is connected in series with a load; and the secondary side of the transformer T is connected with the control element in series.
By adopting the technical scheme, the output voltage of the rechargeable battery BT1 is regulated to the voltage required by the light-emitting component through the transformer T, so that the normal light-emitting component can emit light, and the normal operation state of the loop can be maintained.
Preferably, the voltage regulating circuit is configured as an NPN transistor Q, a base electrode of the NPN transistor Q is connected in series to an anode electrode of the rechargeable battery BT1, and an emitter electrode of the NPN transistor Q is connected in series to one end of the control element.
By adopting the technical scheme, the output voltage of the rechargeable battery BT1 is regulated to the voltage required by the light-emitting component through the NPN triode Q, so that the light-emitting component can normally emit light, and the normal operation state of the loop is kept.
Preferably, the voltage regulating circuit is configured as an inverting amplifying subunit and an inverter N connected in series, wherein an input end of the inverting amplifying subunit is connected in series to an anode of the rechargeable battery BT1, and an output end of the inverter N is connected in series to the control member.
By adopting the technical scheme, the output voltage of the rechargeable battery BT1 is regulated to the voltage required by the light-emitting element through the inverting amplification subunit and the inverter N, so that the normal light emission of the light-emitting element is ensured, and the normal operation state of the loop is maintained.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the photoelectric conversion film of the power supply structure receives sunlight, then converts the sunlight into an electric energy signal, and sequentially transmits the electric energy signal to the control part and the illuminating part to supply power to the illuminating part, so that the illuminating part can obtain a sufficient electric energy signal, and then emits light enough to meet the illumination requirement. The photovoltaic conversion film converts solar energy into an electric energy signal, so that the pressure of the power generation equipment is effectively reduced;
2. further, through the arrangement of the rechargeable battery BT1, the battery BT2 and the voltage regulating circuit, the rechargeable battery BT1 or the battery BT2 provides a power supply signal for the light emitting element, and the output voltage of the rechargeable battery BT1 or the battery BT2 is regulated to a voltage signal required by the light emitting element through the voltage regulating circuit.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic circuit diagram of a voltage regulator circuit of a transformer T in the light emitting structure according to the embodiment of the present application;
FIG. 3 is a sectional view showing a foundation structure according to an embodiment of the present application;
FIG. 4 is an enlarged schematic view of portion A of FIG. 1;
fig. 5 is a schematic circuit diagram of a voltage regulating circuit of an NPN transistor Q in the light emitting structure according to the embodiment of the present application;
fig. 6 is a schematic circuit diagram of an inverting amplifier subunit and an inverter N in which the voltage regulating circuit is connected in series in the light emitting structure according to the embodiment of the present application.
Reference numerals: 1. a foundation structure; 11. a concrete platform; 12. reinforcing ribs; 2. a light pillar structure; 21. a base frame; 211. mounting holes; 22. a connecting plate; 23. a lamp shade; 3. a power supply structure; 31. a light emitting member; 32. a photoelectric conversion film; 33. a control member; 34. a voltage regulating circuit; 341. and the inverting amplifying subunit.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses square landscape light column. Referring to fig. 1 and 2, the landscape lighting column mainly includes a foundation structure 1 for fixing the landscape lighting column, a lighting column structure 2 for emitting light, and a power supply structure 3. Foundation structure 1 is pre-buried in the underground, and in the embodiment of this application, foundation structure 1 includes concrete platform 11 and vertically and horizontally staggered's strengthening rib 12 that sets up, and wherein concrete platform 11 is approximate terrace with edge form by concrete placement and sets up, ensures foundation structure 1's stability. The reinforcing bars 12 may be configured as reinforcing bars arranged criss-cross along the sides of the blocks to reinforce the stability of the concrete.
Referring to fig. 1 and 3, the light pillar structure 2 is located at one end of the concrete platform 11 with a smaller cross-sectional area, the light pillar structure 2 includes a base frame 21, a connecting plate 22 is fixed at one end of the base frame 21 close to the concrete platform 11, the connecting plate 22 is horizontally arranged, and the base frame 21 is fixedly connected with the concrete platform 11 through fixing members such as bolts, so as to limit the position of the light pillar structure 2.
Further, referring to fig. 1 and 4, the base frame 21 is disposed along two opposite side surfaces of the cross section in the same manner, and the adjacent two side surfaces have different widths. The 4 side walls of the base frame 21 are provided with a plurality of mounting holes 211 arranged in a linear array. The mounting holes 211 are square holes and circular holes, wherein the square holes are disposed on the longer side of the base frame 21, and the circular holes are disposed on the shorter side of the base frame 21.
A lampshade 23 is fixedly arranged in the mounting hole 211, and the surface side of the lampshade 23 is in smooth transition with the surface side of the base frame 21; the lamp shade 23 can isolate the light pillar structure 2 from the external environment, plays a role in protection, and simultaneously prevents the light emitted by the light pillar structure 2 from directly irradiating the eyes of the pedestrian, so that the injury to the eyes of the pedestrian is reduced.
Referring to fig. 2, the power supply structure 3 mainly includes a light emitting element 31 and a photoelectric conversion film 32, and the light emitting element 31 is disposed on the inner side of the lampshade 23 to emit light rays which are convenient for illumination and do not damage eyes of pedestrians. The photoelectric conversion film 32 is disposed on the outer surface of the lamp housing 23, and the photoelectric conversion film 32 is in signal connection with the light emitting member 31 through the control member 33. The illuminating element 31 is mainly configured as a light emitting diode, and the control element 33 can be configured as a microcontroller such as a PLC or a single chip microcomputer.
In the embodiment of the present application, in order to make the photoelectric conversion film 32 absorb more effective sunshine, the photoelectric conversion film 32 is disposed on the surface side of the square hole, and simultaneously, the conversion into the electric signal can be faster.
The power supply structure 3 further comprises a rechargeable battery BT1, a battery pack BT2 and a voltage regulating circuit 34, wherein in detail, the input end of the rechargeable battery BT1 is in signal connection with the output end of the photoelectric conversion film 32, and the output end of the rechargeable battery BT1 is in signal connection with the input end of the voltage regulating circuit 34. The output end of the voltage regulating circuit 34 is in signal connection with the control member 33, and the control member 33 outputs a control signal and controls the light emitting state of the light emitting member 31.
The rechargeable battery BT1 is connected in parallel with the battery BT2, and the battery BT2 is connected in series with a conducting piece. The conducting piece realizes whether battery BT2 works or not. In the embodiment of the present application, the conducting element is configured as a relay K, and the relay K is conducted at a high level.
Specifically, two input ends of the relay K are respectively connected in series between the rechargeable battery BT1 and the photoelectric conversion film 32, and an output end of the relay K is connected in series between the battery pack BT2 and the photoelectric conversion film 32. In use, when the rechargeable battery BT1 is in a power failure state, the relay K is closed, and the battery BT2 supplies power.
Further, the embodiment of the present application provides three structures of the voltage regulating circuit 34, and one of the structures may be selected optionally, which is specifically described as follows.
First, referring to fig. 2, the voltage regulating circuit 34 is configured as a transformer T, and the primary side of the transformer T is connected in series with the rechargeable battery BT1 and the load, and forms a complete loop; the secondary side of the transformer T is connected in series with the light emitting element 31 of the control element 33 to form a complete loop.
In the above structure, the rechargeable battery BT1 supplies power to the transformer T, and the load makes the loop more stable. The load may be a power-dissipative device such as a resistor.
Secondly, referring to fig. 5, the voltage regulating circuit 34 is configured as an NPN transistor Q, a base of the NPN transistor Q is connected in series to the anode of the rechargeable battery BT1, an emitter of the NPN transistor Q is connected in series to the input end of the control unit 33, and a collector of the NPN transistor Q is connected to the positive signal.
When the base of the NPN transistor Q receives the high level signal, the emitter is turned on, thereby triggering the control member 33, so that the circuit can be turned on and the light emitting member 31 emits light.
Thirdly, referring to fig. 6, the voltage regulating circuit 34 is configured as an inverting amplifying subunit 341 and an inverter N connected in series, an inverting input terminal of the inverting amplifying subunit 341 is connected in series to an anode of the rechargeable battery BT1, an output terminal of the inverting amplifying subunit 341 is electrically connected to an input terminal of the inverter N, and an output terminal of the inverter N is connected in series to the control member 33.
The inverting amplification subunit 341 and the inverter N cooperate with each other to achieve proportional amplification of the input signal of the inverting amplification subunit 341 and output, so that the control member 33 is triggered.
The implementation principle of square landscape light column of the embodiment of the application is as follows: the photoelectric conversion film 32 absorbs sunlight and converts sufficient sunlight into an electric signal, and then charges the rechargeable battery BT1 to supply power to the luminous member 31. When the rechargeable battery BT1 is charged, the voltage regulating circuit 34 regulates the voltage to be within a proper range for driving the control member 33, and the control member 33 outputs a control signal to enable the light emitting member 31 to emit light.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The square landscape light column is characterized by comprising a foundation structure (1) for fixing the landscape light column, a light column structure (2) for emitting light and a power supply structure (3), wherein the light column structure (2) comprises a base frame (21), the side wall of the base frame (21) is provided with a plurality of mounting holes (211), a lampshade (23) is arranged in each mounting hole (211), and the surface side of the lampshade (23) is in smooth transition with the surface side of the base frame (21);
be provided with illuminating part (31) in lamp shade (23), power supply structure (3) include photoelectric conversion membrane (32), photoelectric conversion membrane (32) set up in the table side of lamp shade (23), photoelectric conversion membrane (32) pass through control piece (33) and illuminating part (31) signal connection.
2. The square landscape light column as claimed in claim 1, wherein the base frame (21) has the same length on two opposite sides of the cross section, and the lengths of two adjacent sides are different;
the mounting hole (211) divide into and set up in the quad slit of longer limit and set up in the circular port of shorter side, photoelectric conversion membrane (32) set up in the table side of quad slit.
3. The plaza landscape light post of claim 1, characterized in that the power supply structure (3) further comprises a rechargeable battery BT1 and a voltage regulating circuit (34), the output of the photoelectric conversion film (32) is in signal connection with the rechargeable battery BT1, the output of the rechargeable battery BT1 is in signal connection with the input of the voltage regulating circuit (34), and the output of the voltage regulating circuit (34) is in signal connection with the control part (33).
4. The plaza landscape light post of claim 3, wherein the rechargeable battery BT1 is connected in series with the photoelectric conversion film (32), the rechargeable battery BT1 is connected in parallel with a battery BT2, and the battery BT2 is connected in series with a conducting piece.
5. The plaza landscape light column of claim 4, wherein the conducting member is configured as a relay K, two input ends of the relay K are connected in series with one end of the rechargeable battery BT1, and the output end of the relay K is connected in series with one end of the battery BT 2;
when the rechargeable battery BT1 is in a power failure state, the relay K is closed, and the battery BT2 supplies power.
6. The plaza landscape light column of claim 3, wherein the voltage regulating circuit (34) is configured as a transformer T, the primary side of the transformer T is connected in series with the rechargeable battery BT1, and a load is connected in series; the secondary side of the transformer T is connected with the control part (33) in series.
7. The plaza landscape lightpost of claim 3, wherein the voltage regulating circuit (34) is configured as an NPN transistor Q, the base of the NPN transistor Q being connected in series with the anode of the rechargeable battery BT1, and the emitter of the NPN transistor Q being connected in series with one end of the control element (33).
8. The plaza landscape lightpost of claim 3, wherein the voltage regulation circuit (34) is configured as a series connected inverting amplification subunit (341) and an inverter N, wherein the input of the inverting amplification subunit (341) is connected in series to the anode of the rechargeable battery BT1, and the output of the inverter N is connected in series to the control unit (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120537381.2U CN214306887U (en) | 2021-03-15 | 2021-03-15 | Square landscape light column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120537381.2U CN214306887U (en) | 2021-03-15 | 2021-03-15 | Square landscape light column |
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| Publication Number | Publication Date |
|---|---|
| CN214306887U true CN214306887U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120537381.2U Active CN214306887U (en) | 2021-03-15 | 2021-03-15 | Square landscape light column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150603A (en) * | 2021-11-23 | 2022-03-08 | 吴友谊 | Road splashproof guardrail |
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2021
- 2021-03-15 CN CN202120537381.2U patent/CN214306887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150603A (en) * | 2021-11-23 | 2022-03-08 | 吴友谊 | Road splashproof guardrail |
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