KR100994360B1 - Led streetlight - Google Patents

Led streetlight Download PDF

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Publication number
KR100994360B1
KR100994360B1 KR1020100089848A KR20100089848A KR100994360B1 KR 100994360 B1 KR100994360 B1 KR 100994360B1 KR 1020100089848 A KR1020100089848 A KR 1020100089848A KR 20100089848 A KR20100089848 A KR 20100089848A KR 100994360 B1 KR100994360 B1 KR 100994360B1
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KR
South Korea
Prior art keywords
connection
luminaire
roller
hydraulic cylinder
hole
Prior art date
Application number
KR1020100089848A
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Korean (ko)
Inventor
박주성
Original Assignee
(주)삼양디자인
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Publication date
Application filed by (주)삼양디자인 filed Critical (주)삼양디자인
Priority to KR1020100089848A priority Critical patent/KR100994360B1/en
Application granted granted Critical
Publication of KR100994360B1 publication Critical patent/KR100994360B1/en

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The present invention allows the administrator to easily change the position of the luminaire provided in the street lamp, to facilitate the replacement and maintenance of the luminaire, and at the same time the height of the luminaire according to the characteristics of the manager installation area I set it up easily,
According to the present invention, buried in the ground along the horizontal, a plurality of fall prevention wings having a perforation hole in the rear is formed, the buried case protruding formed a pair of connecting pipes; It is connected by a fixed bar in a state spaced a predetermined interval is inserted and connected to the connecting pipe, a guide groove is formed on the inside, a long hole is formed in communication with the guide groove on the side, the engaging bar is provided on the front upper, front and rear A pair of props installed on the cover; Lifting rod is installed to move up and down along the support, the lifting roller is provided with a rotating roller in the rear; Hydraulic cylinder is installed between the pair of support for lifting the lifting rod when the external power is applied; A weight that is slidably connected to the guide groove, the coupling groove is formed at one side, and the first connection bar of the first connection roller inserted through the long hole is coupled to the coupling groove; The hinge is rotatably installed on the upper part of the support through a hinge pin, and a plurality of position adjusting holes are formed at equal intervals on the upper part, and mounting grooves are formed on both lower sides of the support groove, and A variable shaft to which the second connection bar is fastened; A connection connection wire installed between the first connection roller and the second connection roller to connect them; It is installed at the end of the variable shaft, the connection hole is formed in the end is inserted into the end of the variable shaft, the connection hole is provided on both sides is provided with a binding hole is inserted into the fixing bolt, the shock absorbing rubber is attached to the end, A luminaire having an LED light emitting body emitting light when an external power source is applied to the lower portion; It comprises a power supply means for supplying power to the hydraulic cylinder and the LED light-emitting body and a control box for controlling the operation of the hydraulic cylinder.

Description

Easy-to-maintain solar LED street lights {LED streetlight}

The present invention relates to a street lamp, and more particularly, by allowing the administrator to easily adjust the position of the luminaire provided in the street lamp closer to the ground, the administrator can easily perform the replacement and maintenance of the luminaire without additional equipment The present invention relates to an easy-to-maintain solar LED street light that enables the user to easily set the height of the luminaire according to the environment of the region where the street light is installed.

In general, street lights are lighting facilities installed along the street for the safety and security of street traffic. Such street lights are installed on highways, main roads of commercial areas, commercial roads, and residential district roads. Accordingly provided in a suitable form.

Such a conventional street light includes a strut which is erected to a predetermined height on the ground of the roadside, an arm which is laterally connected to the strut, and a light source electrically connected to the arm.

The conventional luminaire includes an upper case coupled to an arm to position a light source at a lower portion thereof, a socket installed at one side of the upper case to electrically connect the light source, and coupled to an inner surface of the upper case to radiate light emitted from the light source. It is a general form of a conventional luminaire consisting of a reflection shade reflecting to the ground, and a transparent cover coupled to the upper case to protect the light source and transmits light.

However, the place where the luminaires provided in the conventional street lamps are installed is frequently passed through the vehicle, and after a predetermined period of time after installation, various foreign substances accumulate, and the life thereof is limited, so that replacement or cleaning should be performed periodically. Old luminaires have had many difficulties in this maintenance.

In other words, the luminaire provided in the street lamp is separated from the ground by the prop to the position out of reach of the person because it is necessary to mobilize additional equipment such as a crane to perform the maintenance work.

The present invention has been made to solve the problems of the above-described conventional street light, the object of the installation is to hinge-rotate the variable shaft to the upper portion of the support through the structural improvement of the street lamp, the manager by installing a luminaire at the end of the variable shaft By maintaining the luminaire close to the ground through the variable operation of the variable shaft during the maintenance work of the luminaire, the easy-to-maintain solar LED street light that allows the administrator to easily perform the maintenance work of the street lamp without additional equipment to provide.

Another object of the present invention is to provide an easy-to-maintain solar LED street light to be able to easily adjust the height of the luminaire in accordance with the environment of the area where the street lamp is installed, by allowing the position of the luminaire to be adjusted on the variable shaft.

The present invention for achieving the above object

A buried case buried in the ground along the transverse, having a plurality of fall prevention wings having a perforation hole at the front and a pair of connecting tubes protruding from the top;

It is connected by a fixed bar in a state spaced a predetermined interval is inserted and connected to the connecting pipe, a guide groove is formed on the inside, a long hole is formed in communication with the guide groove on the side, the engaging bar is provided on the front upper, front and rear A pair of props installed on the cover;

Lifting rod is installed to move up and down along the support, the lifting roller provided with a rotating roller at the rear;

A hydraulic cylinder installed between the pair of struts to move the elevating rod up and down when an external power source is applied;

A weight that is slidably connected to the guide groove, the coupling groove is formed at one side, and the first connection bar of the first connection roller inserted through the long hole is coupled to the coupling groove;

The hinge is rotatably installed on the upper part of the support through a hinge pin, and a plurality of position adjusting holes are formed at equal intervals on the upper part, and mounting grooves are formed on both lower sides of the support groove, and A variable shaft to which the second connection bar is fastened;

A connection connection wire installed between the first connection roller and the second connection roller to connect them;

It is installed at the end of the variable shaft, the connecting hole is formed in the inner end of the variable shaft is formed, the connection hole is provided on both sides is provided with a binding hole into which the fixing bolt is inserted, the shock absorbing rubber is attached to the end, A luminaire having an LED light emitting body emitting light when an external power source is applied to the lower portion;

Power supply means for supplying power to the hydraulic cylinder and the LED light emitting body;

It is configured to include a control box for controlling the operation of the hydraulic cylinder.

According to the present invention, by allowing the administrator to easily change the position of the luminaire, the administrator can easily perform the replacement and maintenance work of the luminaire without additional equipment, and at the same time according to the characteristics of the manager installation area There is an effect that can easily set the height of the luminaire.

1 is a perspective view showing an easy to maintain solar LED street lamp according to a preferred embodiment of the present invention.
Figure 2 is an exploded perspective view showing an easy to maintain solar LED street light according to a preferred embodiment of the present invention.
Figure 3 is a side view showing the installation state of the easy-to-maintain solar LED street light according to a preferred embodiment of the present invention.
Figure 4 is a side view showing an operating state of easy to maintain solar LED street light according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail easy to maintain solar LED street light according to an embodiment of the present invention.

1 is a perspective view showing a solar LED street lamp easy to maintain according to a preferred embodiment of the present invention, Figure 2 is an exploded perspective view showing a solar LED street lamp easy to maintain according to a preferred embodiment of the present invention, Figure 3 is a side view showing the installation state of the solar LED street light easy to maintain according to the preferred embodiment of the present invention, Figure 4 shows the operating state of the solar LED street light easy to maintain according to the preferred embodiment of the present invention Side view.

1 to 4, the solar LED street light 100 of the present invention is easy to maintain the buried case 110 is buried in the ground (W) along the horizontal and the buried case 110 in the upper portion A pair of struts 120 to be installed, an elevating rod 130 installed to be movable up and down on the struts 120, a hydraulic cylinder 140 installed between the pair of struts 120, and in the struts. The installed weight 150, the variable shaft 160 installed on the upper portion of the support 120, the connection connection wire 170 provided between the weight 150 and the variable shaft 160, and the variable It is configured to include a luminaire 180 installed at the end of the shaft 160, the power supply means 190 and the control box (C).

On the other hand, the buried case 110 is a constituent means for preventing the street light 100 of the present invention is conducted.

At this time, the buried case 110 is formed with a plurality of anti-falling wings 113 in front and rear, the inside of each of the anti-falling wings 113 permeable hole 111 so that water generated during rain can be smoothly drained It is formed, a pair of connecting pipes 115 are formed on the top protruding.

On the other hand, the pair of struts 120 are constituent means for supporting the luminaire 180 in an upright state.

At this time, the pair of struts 120 are connected to each other by a fixing bar 121 provided therebetween in a state of being spaced a predetermined interval, the lower end is connected to the connection pipe 115 is bolted.

In addition, the support 120 has a guide groove 123 formed therein, a long hole 124 communicating with the guide groove 123 is provided on the side, the engaging bar 125 is provided on the front upper portion Then, the cover 127 is provided in front and rear.

At this time, the cover 127 is provided with an opening groove 129 in communication with the long hole 124 on both sides so that the long hole 124 is exposed to the outside after installation.

On the other hand, the lifting rod 130 is a configuration means for the administrator to rotate the variable shaft 160.

At this time, the elevating rod 130 is installed to be moved up and down along the support 120, the rotary roller 131 is provided at the rear.

Accordingly, when the lifting rod 130 is raised, the rotary roller 131 hinges the variable shaft 160 by pushing the lower end of the variable shaft 160.

On the other hand, the hydraulic cylinder 140 is a constituent means for moving up and down the lifting rod 130.

At this time, the hydraulic cylinder 140 is installed between the pair of struts 120, the inner side is provided with a rod 141 for moving up and down when an external power is applied.

On the other hand, the weight 150 is a configuration means for returning the hinged variable shaft 160 to the initial position.

At this time, the weight 150 is slidably connected to the guide groove 123, the coupling groove 151 is formed on one side, the coupling groove 151 is inserted through the long hole 124 The first connecting bar 155 of the first connecting roller 153 is fastened.

On the other hand, the variable shaft 160 is a configuration means for moving the luminaire 180 to a convenient location for maintenance.

At this time, the variable shaft 160 is installed in the hinge rotatably through the hinge pin 161 on the upper portion of the support 120, a plurality of positioning holes 163 are formed at equal intervals on the top, Installation grooves 165 are formed at both lower sides, and the second connection bars 167 of the second connection rollers 166 are fastened to the installation grooves 165.

On the other hand, the connection connecting wire 170 is a component for connecting the weight 150 and the variable shaft 160.

At this time, the connection connecting wire 170 is installed between the first connection roller 153 and the second connection roller 166.

On the other hand, the lamp 180 is a constituent means for illuminating the horizontal when an external power is applied.

At this time, the luminaire 180 has a connection hole 181 in which the end of the variable shaft 160 is inserted therein, and the position fixing bolt 183 is formed in communication with the connection hole 181 on both sides A binding hole 185 to be inserted is provided, and an impact absorbing rubber 187 is attached to an end portion thereof, and an LED light emitter 189 is provided at the lower portion to emit light when an external power source is applied.

On the other hand, the power supply means 190 is a configuration means for supplying power to the hydraulic cylinder 140 and the LED light emitter 189.

At this time, the power supply means 190 is installed in the commercial power supply unit 191 that receives power from the outside, the solar light collecting plate 193 installed on the top of the luminaire 180, the buried case 110 is installed in the solar heat collecting plate Emergency power unit consisting of a storage battery (195) for charging the electrical energy produced in the (193) and the inverter (197) installed in the buried case 110 to convert the DC power stored through the storage battery (195) to AC power ( 199, and is further provided with a power supply control unit (J) for converting the power supplied to the hydraulic cylinder 140 and the LED light emitting unit 189 to any one of the commercial power supply 191 or the emergency power supply 199. do.

Here, the solar light collecting plate 193, the storage battery 195, and the inverter 197 are well-known techniques that are generally used, and a detailed description thereof will be omitted.

On the other hand, the control box (C) is a configuration means for controlling the operation of the hydraulic cylinder 140.

In addition, the control box (C) applies a signal to the power supply control unit (J) so that the power supply control unit (J) to supply the power of any one of the commercial power supply unit 191 or the emergency power supply unit (199) hydraulic cylinder 140 And it supplies to the LED light emitter (189).

Thus, the easy-to-maintain solar LED street light of the present invention having a combination configuration as described above is to facilitate the maintenance work of the luminaire without the need for additional equipment through the operation of the variable shaft, according to the operation relationship and The effects will be described in detail with reference to the drawings.

The initial state of the easy-to-maintain solar LED street light 100 of the present invention is the weight 150 is located on the lower portion of the guide groove 123 by its own weight, the weight through the connection wire 170 ( The variable shaft 160 connected to 150 maintains the upright in a state inclined at a predetermined angle by the pulling force of the weight 150, the luminaire 180 installed on the variable shaft 160 is the LED light emitting unit 189 Is level with the bottom facing down.

Here, the power supplied to the hydraulic cylinder 140 and the LED light emitting unit 189 is supplied with the power of the emergency power unit 199 generated through the solar light collecting plate 193.

At this time, if the power storage amount of the storage battery 195 is weak, the control box (C) detects this and transmits the signal to the power supply control unit (J), the power supply received the signal through the control box (C) The controller J switches the power supply path from the emergency power supply 199 to the commercial power supply 191.

On the other hand, in order to check the luminaire 180, the manager operates the control box (C) to operate the hydraulic cylinder 140.

That is, when the rod 141 rises by operating the hydraulic cylinder 140, the rod 141 raises the lifting rod 130.

Then, when the elevating rod 130 is raised, the rotary roller 131 of the elevating rod 130 is hinged to the variable shaft 160 based on the hinge pin 161 to close the luminaire 180 to the ground Location.

At this time, the hinge rotation angle of the variable shaft 160 is limited through the locking bar (125).

In addition, when the variable shaft 160 is hinged, the weight 150 connected through the variable shaft 160 and the connection wire 170 ascends along the guide groove 123. When the luminaire 180 comes into contact with the ground during the hinge rotation operation of the variable shaft 160, the shock absorbing rubber 187 attached to the luminaire 180 absorbs the shock transmitted to the luminaire 180 and the luminaire. The damage of the 180 is prevented beforehand.

Accordingly, by changing the position of the light fixture 180 through the hinge rotation operation of the variable shaft 160, it is possible to easily perform the replacement and maintenance work of the light fixture 180 provided in the street lamp (100). .

Subsequently, after the replacement and maintenance work of the luminaire 180 is performed, the control box C is operated to lower the rod 141 of the hydraulic cylinder 140. At this time, when the rod 141 of the hydraulic cylinder 140 is lowered, the lifting rod 130 is lowered at the same time.

Then, when the lifting rod 130 is lowered, the variable shaft 160 is hinged by the weight of the weight 150 to return to the initial state so that the LED light emitter 189 can light up the horizontal.

On the other hand, the luminaire 180 installed in the variable shaft 160 allows to freely adjust the height according to the fastening position of the position fixing bolt (183).

Accordingly, the easy-to-maintain solar LED street light of the present invention allows the administrator to easily change the position of the luminaire, so that the replacement and maintenance of the luminaire can be performed conveniently and at the same time the manager installation area. It is possible to easily set the height of the luminaire according to the characteristics of the.

110: buried case 113: fall prevention wings
151 connector 120 shore
121: fixing bar 127: cover
130: lifting rod 131: rotary roller
140: hydraulic cylinder 150: weight
160: variable shaft 170: connection wire
180: lamp 190: power supply means
C: control box

Claims (2)

In the streetlights installed along the street to illuminate the area,
The street light 100 is
Buried in the ground (W) along the horizontal, a plurality of fall prevention wings 113 having a perforation hole 111 is formed in the front, a buried case 110 is formed with a pair of connecting pipes 115 protruding thereon );
It is connected by the fixing bar 121 in a state spaced apart a predetermined interval is inserted and connected to the connecting pipe 115, the guide groove 123 is formed on the inside, the long hole to communicate with the guide groove 123 on the side 124 is provided, a pair of struts 120 is provided with a locking bar 125 in the front upper portion, the cover 127 is installed in front and rear;
Lifting rod 130 is installed to move up and down along the support 120, the rotating roller 130 is provided at the rear;
A hydraulic cylinder 140 installed between the pair of struts 120 to move the elevating rod 130 up and down when an external power source is applied;
It is connected to the guide groove 123 so as to be slidably, a coupling groove 151 is formed on one side, the first coupling roller 153 of the first connecting roller 153 inserted into the coupling groove 151 through the long hole 124 1 weight bar 150 to which the connection bar 155 is fastened;
The hinge 120 is installed in the upper portion of the support 120 through a hinge pin 161, and a plurality of positioning holes 163 are formed on the upper side to form an equal distance to each other, and mounting grooves 165 are provided at both lower sides thereof. A variable shaft 160 to which the second connection bar 167 of the second connection roller 166 is fastened to the installation groove 165;
A connection connection wire 170 installed between the first connection roller 153 and the second connection roller 166 to connect them;
It is installed at the end of the variable shaft 160, the connection hole 181 is formed in the end is inserted into the end of the variable shaft 160, the position fixing bolts in communication with the connecting hole 181 on both sides ( A luminaire 180 having a binding hole 185 into which 183 is inserted is provided, and an impact absorbing rubber 187 is attached to an end thereof, and an LED light emitter 189 for emitting light when an external power source is applied to a lower portion thereof;
Power supply means 190 for supplying power to the hydraulic cylinder 140 and the LED light emitting body 189 and
Easy-to-maintain solar LED street light, characterized in that it comprises a control box (C) for controlling the operation of the hydraulic cylinder (140). The method of claim 1,
The power supply means 190 is
Commercial power supply unit 191 receives power from the outside,
The solar light collecting plate 193 installed on the upper part of the luminaire 180 and the battery case 195 installed inside the buried case 110 to charge electrical energy produced by the solar light collecting plate 193 and the inside of the buried case 110. An emergency power unit 199 formed at the inverter 197 configured to convert DC power stored in the battery 195 into AC power and
Maintenance is characterized in that it comprises a power supply control unit (J) for switching the power supplied to the hydraulic cylinder 140 and the LED light emitting unit 189 to any one of the commercial power unit 191 or emergency power unit (199). Easy solar LED street light.
KR1020100089848A 2010-09-14 2010-09-14 Led streetlight KR100994360B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100089848A KR100994360B1 (en) 2010-09-14 2010-09-14 Led streetlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100089848A KR100994360B1 (en) 2010-09-14 2010-09-14 Led streetlight

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KR100994360B1 true KR100994360B1 (en) 2010-11-15

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101473221B1 (en) * 2014-05-09 2014-12-24 손병호 Height adjustable streetlamp using LED
KR101730566B1 (en) * 2015-03-31 2017-04-27 계양전기 주식회사 Electric Driving Tool with Vibration Reduction Function
CN108317474A (en) * 2018-02-10 2018-07-24 田迎华 A kind of energy-saving lifting street lamp of self-power generation type for tightening principle based on connecting rope
CN108375007A (en) * 2018-02-10 2018-08-07 田迎华 A kind of energy-saving lifting street lamp of self-power generation type based on power generation angle regulating principle
CN109611759A (en) * 2019-02-22 2019-04-12 厦门大学嘉庚学院 A kind of intelligent LED street lamp
KR20210123132A (en) * 2020-04-02 2021-10-13 주식회사 레즐러 Phtovoltaic assembly using height adjusting type structure
CN115751259A (en) * 2022-11-24 2023-03-07 江苏浦亚照明科技股份有限公司 Embedded LED illuminating lamp with root waterproof function

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101473221B1 (en) * 2014-05-09 2014-12-24 손병호 Height adjustable streetlamp using LED
KR101730566B1 (en) * 2015-03-31 2017-04-27 계양전기 주식회사 Electric Driving Tool with Vibration Reduction Function
CN108317474A (en) * 2018-02-10 2018-07-24 田迎华 A kind of energy-saving lifting street lamp of self-power generation type for tightening principle based on connecting rope
CN108375007A (en) * 2018-02-10 2018-08-07 田迎华 A kind of energy-saving lifting street lamp of self-power generation type based on power generation angle regulating principle
CN109611759A (en) * 2019-02-22 2019-04-12 厦门大学嘉庚学院 A kind of intelligent LED street lamp
KR20210123132A (en) * 2020-04-02 2021-10-13 주식회사 레즐러 Phtovoltaic assembly using height adjusting type structure
KR102364924B1 (en) 2020-04-02 2022-02-18 주식회사 레즐러 Phtovoltaic assembly using height adjusting type structure
CN115751259A (en) * 2022-11-24 2023-03-07 江苏浦亚照明科技股份有限公司 Embedded LED illuminating lamp with root waterproof function
CN115751259B (en) * 2022-11-24 2023-12-26 江苏浦亚照明科技股份有限公司 Buried LED lighting lamp with root waterproof function

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