KR200409117Y1 - Street light apparatus - Google Patents

Abstract

The present invention relates to a street lamp device, and is intended to provide a street lamp device that is easy to install, manage, and / or repair, and has a structure suitable for preventing contamination by foreign substances or insects during use thereof.

To this end, the street lamp device according to the present invention, the lamp unit is connected to the lamp is fixed to the reflector for the reflection of the lamp, the receiving space of the lamp is limited, sealed by the reflector and the globe coupled to the lamp unit A cover unit comprising a fixing cover fixing the luminaire unit while exposing the glove and an opening / closing cover provided to selectively open and close the upper portion of the luminaire unit from the upper side of the fixing cover, and a lamppost to the fixing cover. And a clamp unit installed on the fixing cover to engage.

Street Light, Socket, Lamp, Reflector, Cover Unit, Reflector, Globe, Clamp Unit

Description

Street light device {STREET LIGHT APPARATUS}

1 is a side view showing a street lamp device according to an embodiment of the present invention, a side view showing the street lamp device in a closed position of the opening and closing cover covering the upper portion of the luminaire unit.

Figure 2 is a side view showing a street lamp device according to an embodiment of the present invention, the side view showing that the opening and closing cover is open to each component of the luminaire unit to the outside.

3 is a view showing the street lamp device shown in FIGS. 1 and 2 from above, and a plan view showing the internal components to the outside by cutting a portion of the opening and closing cover.

4 is an exploded view of a portion of the luminaire unit shown in FIGS. 1 to 3;

5 is a perspective view showing a clamp unit for fixing the street lamp device shown in FIGS.

<Code Description of Main Parts of Drawing>

100: lamp unit 110: lamp

120: socket 122: socket portion

124: fixing part 130: reflector

140: globe 200: cover unit

220: fixed cover 240: opening and closing cover

The present invention relates to a streetlight device, and more particularly, to a streetlight device that is easy to install, manage, and / or repair, and has a structure suitable for preventing contamination by foreign substances or insects during use thereof.

In general, the streetlight device is used to emit light by applying power from the outside while standing on the side of the road, and is widely used to lighten the distance and lighten the distance by the emitted light. Such a street lamp device is installed on a top of a post standing upright on the ground of the roadside, and is usually applied with electric current through an electric wiring extending along the post.

The conventional street lamp device includes a lamp connected to a socket and a cover formed to open and close the lamp. However, such a conventional streetlight device has a problem that the insects gather around the lamp and also accumulate a lot of foreign matter, the overall efficiency of the streetlight device and the overall aesthetics of the streetlight device falls. In addition, the conventional streetlight device has no choice but to be vulnerable to an external polluted environment in that the lamp is exposed to the outside with the cover open.

On the other hand, the conventional streetlight device is fixed to the support by the clamp installed on the cover, the clamping force of the clamp to the support has a problem that the tightening force between the support and the streetlight device is loose over time. In addition, the conventional streetlight device is very complicated and difficult to fix the strut to the clamp, and also, because the electrical wiring connected to the streetlight apparatus must extend along the strut without being fixed in the middle, the wiring of the streetlight apparatus There were also many operational difficulties in the installation or maintenance.

In addition, conventional streetlight devices often generate high heat together with strong light by high voltage application, and the high heat generated thus damages the lamp and also damages the coating of the wiring, thereby increasing the number of failures of the streetlight device. It is the cause.

The present invention has been devised to solve the problems according to the prior art, and forms a structure that is easy to install, maintain, and manage, and furthermore, since the lamp is completely sealed from the outside, It is an object to provide a strong street light device.

In addition, another object of the present invention is easy to install, repair, and manage, and resistant to external polluting environment, while the fixing force to the prop is greatly improved, which can prevent the fixing of the street light device to the prop. It is to provide a streetlight device.

In addition, another object of the present invention, even though the lamp to generate a high heat together with the light emission in the enclosed receiving space, the life of the lamp due to high heat by easily dissipating the high temperature heat caused by the lamp light emitting operation to the outside It is to provide a street lamp device that can solve the problems such as reduction and / or degradation of the electrical wiring coating due to high heat.

In order to achieve the above object, the street lamp device according to the present invention, the socket is connected to the lamp is fixed to the reflector for the reflection of the lamp, the receiving space of the lamp is limited by the reflector and a globe coupled thereto, A cover unit comprising a sealed luminaire unit, a fixed cover for fixing the luminaire unit with the glove exposed, and an opening / closing cover provided to selectively open and close the upper part of the luminaire unit above the fixed cover, and a lamppost It includes a clamp unit which is installed on the fixing cover to couple to the fixing cover.

At this time, the clamp unit is composed of a pair of clamp pieces coupled to each other having a clamping portion corresponding to the cross section of the support, it is preferable that the clamping portion is formed in a sawtooth structure. More preferably, the pair of clamp pieces form a structure in which one end is hinged to each other and the other end is fixed to each other by an arbitrary fastener in the state where the clamping parts are engaged with the support. Furthermore, it is preferable that the clamp unit further comprises a wiring relay for relaying the electrical wiring extending through the hollow of the support toward the socket.

In addition, the luminaire unit preferably includes a heat dissipation port for dissipating heat generated in the lamp receiving space to the outside on the fixing portion provided in the socket.

In addition, the cover unit, the hinge portion connecting the rear end of the opening and closing cover and the fixed cover with each other, and the opening and closing cover at the front end of the opening and closing cover and the fixed cover detachably fixed to the fixed cover It is desirable to include a locker for this purpose. More preferably, the cover unit further includes a folding fixture for fixing the opening and closing cover hinged to the fixing cover at any angle.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

<Example>

1 and 2 are side views showing a street lamp device according to an embodiment of the present invention, the cover unit is shown in a closed position and an open position, respectively. 3 is a view showing the street lamp device shown in FIGS. 1 and 2 from above, and is a view showing the upper part of the cover to show its main part.

1 to 3, in particular, as shown in Figs. 2 and 3, the street lamp device 1 according to the present embodiment, for fixing and protecting the luminaire unit 100, and the luminaire unit 100 The cover unit 200 and a clamp unit 400 for fixing the cover unit 200 to the support (2).

According to an embodiment of the present invention, the luminaire unit 100 has a lamp 110 connected to the socket 120 and the socket 120 and a curved structure for reflecting the light of the lamp 110 downward. A reflector 130 and a curved globe 140 made of a transparent or translucent material, most preferably, tempered glass, is provided to protect the lamp 110 under the lamp 110.

The lamp 110 serves to generate a high brightness light by receiving a high voltage current from a socket 120 connected thereto, more preferably a mogul socket. The reflector 130, while fixedly coupled to the socket 120 at the rear thereof, functions to reflect down the light emitted from the lamp 110 below the reflector. In addition, the reflector 130 is coupled to the above-described globe 140 in the lower portion, the receiving space of the lamp 120 is limited and sealed by the reflector 130 and the globe 140.

4 is an exploded view showing the luminaire unit. 1 to 4, in particular, referring to FIG. 4, the socket 120 according to the present embodiment includes a socket part 122 electrically connected to the lamp 110, and the socket part 122 to surround the socket part 122. It includes a fixing portion 124 coupled to the above-described reflector 130 while the socket portion 122 is coupled. A packing 123 (shown in sectional view) is installed between the socket part 122 and the fixing part 124, and the packing enters a foreign material or a worm into a gap between the socket part 122 and the fixing part 124. Block it.

The fixing part 124 together with the reflector 130 and the glove 140 described above functions as a heat dissipation means for limiting the receiving space of the lamp 110 and dissipating heat generated from the lamp 110 to the outside. . To this end, a heat dissipation opening 124a is formed in the fixing unit 124, and the heat discharging opening 124a is formed of a fine mesh structure made of a heat-resistant material as shown in the enlarged view of FIG. While suppressing the penetration of foreign substances or insects into the receiving space, only the heat of the lamp receiving space is released to the outside.

The luminaire unit 100 implements the sealing or sealing structure of the lamp receiving space by the above-described configuration, and at the same time facilitates the installation, maintenance and management work by the operator. For example, if an operator wants to replace the lamp 110 that has reached the end of its life, the coupling between the fixing part 124 of the socket 120 and the reflector 130 or the socket part 122 and the fixing part of the socket 120 ( By releasing the engagement between 124, the socket 120 and the lamp 110 electrically connected thereto are exposed to the worker, thus allowing the worker to easily perform various tasks including replacement of the lamp 110. do.

As shown in FIG. 2, the cover unit 200 according to the present embodiment includes a fixing cover 220 and an opening / closing cover 240. The fixing cover 220 is a portion which is substantially fixed to the support 2 by the clamp unit 400, and is also a portion for fixing and maintaining the above-described luminaire unit 100 in its own interior. According to the present invention, the fixing cover 220 exposes the globe 140 of the luminaire unit 100 in the direction of light irradiation, for this purpose, the opening portion 220a to allow the exposure of the glow portion 140 ) Is provided on the bottom.

The opening and closing cover 240 is provided to cover the entire upper portion of the luminaire unit 100 except for the globe 140 of the luminaire unit 100 on the fixing cover 220 to protect the luminaire unit 100 that is emitting light from the external environment. It plays a role. In particular, the opening and closing cover 240 is configured to open the mounting space of the luminaire unit 100 when the maintenance and / or management for the luminaire unit 100 is required. To this end, the opening and closing cover 240 and the fixed cover 220 is provided with a hinge portion 242 at the rear end of each of the mounting space of the luminaire unit 100 by the pivoting operation of the opening and closing cover 240. On the other hand, the opening and closing cover 240 can be kept in the locked state by the locker 243 provided at each front end portion.

In addition, the cover unit 200 further includes a foldable fastener 250 to hold the opening and closing cover 240 fixed at any angle that the opening and closing cover 240 is not fully open. The foldable fastener 250 includes pivot levers 252 and 253 connected to the fixed cover 220 and the opening / closing cover 240, and pins and slots 256 formed in the pivot levers 252 and 253, respectively. 257, wherein the turning levers 252, 253 at any turning angle of the opening and closing cover 240 are positioned on the same straight line with each other and the pin 256 and the slot 257 are engaged with each other at the position. Allow cover 240 to stop at the angle of rotation. The foldable fastener 250 as described above allows the operator to more easily maintain and manage the luminaire unit 100 after opening the opening and closing cover 240 at a desired angle, and in particular, the opening and closing cover 240 It is possible to use the maintenance and management work of the luminaire unit 100 under bad weather conditions, such as rain or snow, by enabling the worker maintenance and management work in a state that is not completely open.

In addition, the cover unit 200 is provided with a support insertion hole 272 (see FIG. 1) at the rear end of the fixed cover 220 to allow the passage of the support 2, and the support insertion hole 272 has a support (2). The packing 274 is installed to block the minute gap between the fixing cover 220 and the space inside the cover unit 200 from the external environment.

The clamp unit 400 is a portion for fixing the support 2 to the cover unit 200, and is fixed to the bottom surface of the fixing cover 220. The clamp unit 400 includes a pair of clamp pieces 420 and 440 corresponding to each other, as shown in FIG. 5. Each of the clamp pieces 420 and 440 has semi-circular clamping portions 422 and 442, respectively, and when the clamp pieces 420 and 440 face each other, the pair of clamping portions 422 and 442 are supported. A circular clamping space corresponding to the circular cross section of (2) is partitioned.

On the other hand, the clamping portion (422, 442) provided in the clamp unit 400 is formed with a tooth structure, respectively, these teeth are the surface of the support (2) when a pair of clamp pieces 420, 440 abut each other Strongly improves the clamping force of the clamp unit 400 to the support (2). In addition, the clamp pieces 420 and 440 are connected to each other by a hinge 452 at one end with the clamping parts 422 and 442 interposed therebetween and bolted to each other by bolt fasteners 454 at the other end. In the clamp unit 400 of the present exemplary embodiment, a hinge structure is applied to one end of the clamp pieces 420 and 440 to make it easier to fix the support 2 to the cover unit 200.

On the other hand, the clamp unit 400 further includes a wire relay 450 on the top. The wiring relay 450 holds and holds the electric wiring 3 extending along the hollow of the support 2, and is connected to the electric wiring 3 or the electric wiring 3 and is connected to the wiring relay 450. Other wires drawn from the) serves to relay to the socket 120 of the luminaire unit (100). Due to the configuration of the wiring relay 450, the operator can easily install, repair, or replace the electric wiring 3, and further, a force applied to the electric wiring 3 under the support 2, or This prevents the electrical connection to the socket 120 from being broken by the weight of the electrical wiring 3 itself (see FIGS. 2 and 3).

While the present invention has been described with reference to specific embodiments, various modifications, changes, or modifications may be made in the art within the spirit of the present invention and the appended claims, and thus, the foregoing description and drawings It should be construed as illustrating the present invention, not limiting the technical spirit of the present invention.

As described above, the street lamp device according to the present invention has a lamp receiving space as a sealed structure to prevent foreign substances or insects from polluting the inside of the lamp receiving space, and also to the sealed structure of the lamp receiving space as described above. Nevertheless, there is an effect that easy installation, maintenance, and management work for the lamp and the luminaire unit including the same are possible.

In addition, the present invention makes it possible to fix the street lamp device and the strut with a significantly improved fastening force as compared to the prior art, and also provides the effect of making the fixing work easier for the operator.

In addition, the present invention can easily discharge the high temperature heat generated in the lamp receiving space enclosed by the lamp light emission to the outside, thereby reducing the life of the lamp due to the heat generated around the lamp, and prevents deterioration of the socket coating. .

In addition, the present invention is provided with a wiring relay for relaying the electrical wiring to the clamp unit for fixing the street lamp device and the strut, to help the operator to install and / or repair the electrical wiring more easily.

Claims (7)

A lamp unit to which a socket connected to the lamp is fixed to the reflector for reflection of the lamp, the receiving space of the lamp being defined and sealed by the reflector and a glove coupled thereto; A cover unit comprising a fixing cover which fixes the luminaire unit while the glove is exposed, and an opening / closing cover which is provided to selectively open and close the upper part of the luminaire unit above the fixing cover; A clamp unit installed on the fixing cover to couple a street lamp post to the fixing cover; Streetlight device including. The streetlight device according to claim 1, wherein the clamp unit comprises a pair of clamp pieces coupled to each other with a clamping portion corresponding to a cross section of the post, wherein the clamping portion is formed in a sawtooth structure. The street lamp apparatus according to claim 2, wherein the pair of clamp pieces are hinged to one another and the other ends thereof are fixed to each other by an arbitrary fastener while the clamping parts are engaged with the support. The street lamp apparatus according to claim 2 or 3, wherein the clamp unit further comprises a wiring relay unit which relays the electrical wiring extending through the hollow of the support toward the socket. The lamp unit of claim 1, wherein the lamp unit comprises a heat dissipation port for dissipating heat generated in the lamp accommodation space to the outside on a fixing part provided in the socket. The method according to claim 1, The cover unit, A hinge portion connecting the rear end of the opening and closing cover and the fixed cover to each other by a hinge; A locker for detachably fixing the opening and closing cover to the fixed cover at the front end of the opening and closing cover and the fixed cover, Street light apparatus comprising a. The street lamp apparatus according to claim 6, wherein the cover unit further comprises a folding fixture for fixing the opening / closing cover hinged to the fixing cover at any angle.

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