KR20100011265U - The sensor ceiling lamp - Google Patents

Abstract

The present invention relates to a sensor direct portion, the body is formed in the interior space is formed on the ceiling, and the lamp is installed in the lamp socket provided inside the main body, one side is connected to the lamp and the external power line human body A sensor device is provided to detect the light and turn on and off the lamp. In the main body of the sensor including a back cover assembled to the main body, the lamp is PL-type fluorescent lamp and is electrically connected to the electronic ballast. Is configured to be connected to the lampholder; The sensor device is separated into a sensor module unit in which a sensor unit and an electronic switching circuit are built, and are connected to each other by a circuit line, and the sensor module unit is connected to the external power line and the electronic ballast, respectively, and is fixed to the bottom of the main body; The sensor part is configured to be detachably mounted by a fixing member assembled to maintain a proper height from the bottom at one side inside the main body, so that the sensor window of the sensor part is inserted into a sensor hole formed at one side of the back cover and exposed to the outside. It is configured to detect the human body to turn on and off the fluorescent lamp.

Accordingly, when the sensor part and the electronic switching part are separately installed and mounted on the direct part such as the PL type fluorescent lamp and the electronic ballast used, the back cover is fixed by a fixing member which can be elastically mounted in the horizontal direction or the vertical direction. It is easy to assemble and disassemble and replace it in the state of removing, so that general users can easily maintain the sensor directly.

In addition, since the components mounted inside the main body are arranged adjacent to each other around the fluorescent lamp, the ballast, the sensor unit, and the sensor module unit can be disposed of neatly, and the electrical circuit lines can be connected as a minimum length. It becomes possible.

Therefore, in particular, since the electrical circuit line between the sensor module and the ballast is connected in a short length, the electrical signal according to the detection of the human body of the sensor part can be quickly transmitted to the ballast so that the fluorescent lamp can be quickly turned on immediately after the detection of the human body.

Sensor direct light, fluorescent lamp, fixing member, support bracket

Description

Sensor ceiling lamp {The sensor ceiling lamp}

The present invention relates to a sensor direct part, and more particularly, in the case where a sensor device used for a PL type fluorescent lamp and a direct part for which an electronic ballast is used is separated into a sensor part and a sensor module part, the sensor part and the sensor module part are assembled and separated. In addition to facilitating convenient after-sales service as well as designing the main body and back cover of the direct part, it is possible to easily move and install the sensor part in response to the change of the sensor detection hole position without degrading the sensor detection power. It is possible to design various kinds of sensor direct parts by the decorative member that is easily mounted in the sensor hole, and it provides a structure that efficiently arranges the parts installed inside the main body such as sensor direct parts manufactured in various designs. It relates to a sensor direct light configured to realize miniaturization of a product such as a sensor direct light.

In general, the direct light is a fixture directly attached to the ceiling, there are a variety of types depending on the intended use and installation place.

In particular, a direct light having a sensor function utilizing an infrared image sensor for detecting a human body (hereinafter, referred to as a “sensor direct light”) is installed in a hallway of an apartment, an apartment, a building, etc. As it is configured to turn on and off, it is usually turned off and then detects it as a sensor when a person passes by and turns it on only for a certain time.

In order to detect the movement of the human body on the lower side of the sensor, the sensor is located adjacent to the lamp and the sensor unit is installed to be exposed to the outside. The sensor device used in most conventional sensor units, the sensor unit and the circuit unit Was constructed in one piece.

Therefore, the sensor device is mainly mounted on the main frame edge at the position deviated to the outer side of the back cover, so that the sensor detection power is mostly covered by the hemispherical back cover, so that the detection power in a specific direction is very low.

In order to solve this problem, a configuration in which the sensor device is directly mounted on the back cover has been proposed, but the mounting of the sensor device directly on the back cover entails a complicated assembly structure. In particular, a power line connected to the sensor device is connected from the main body. Therefore, when replacing the sensor device, there was a very troublesome problem of replacing the sensor device by opening the back cover while being attached to the ceiling.

In addition, since most sensor devices were configured to be assembled by screw assembly to a main body, such as a screw, a tool such as a driver is required to replace the sensor device, which is also cumbersome to replace the sensor device.

In addition, in the conventional sensor device, the sensor part and the circuit device are mostly mounted integrally inside the case, and thus, there is a problem in that the case has to be removed again to repair the sensor part or the circuit device.

On the other hand, the incandescent bulb is mainly used as a lamp for the conventional sensor lamp, because the conventional FL type fluorescent lamp is more efficient than the incandescent bulb when the lamp is turned on for a long time, but the sensor lamp is often turned on and off. When used, it consumes more power than incandescent bulbs, so incandescent bulbs were mainly used in consideration of the power consumption depending on the number of lighting of the sensor direct light.

Accordingly, the conventional sensor direct lamp has a hemispherical design in consideration of the size of the incandescent bulb, and is configured by connecting the incandescent bulb and the sensor device to one side of the disc-shaped frame except the back cover.

However, recently, PL type fluorescent lamps of FL type fluorescent lamps have been introduced. These fluorescent lamps have an electronic ballast which is very low in power consumption and frequently turns on and off. As a result, the power saving effect can be obtained, and the fluorescent lamp is being replaced by the existing sensor directly, and the sensor device required for this is also using a sensor device with an integrated electronic switching circuit.

However, the conventional sensor direct lamps such as the PL type fluorescent lamps and the electronic ballast of the above type have a larger fluorescent lamp size than the size of the incandescent lamps, so they occupy a lot of internal space of the direct lamps. Large, vertical, and tall.

Accordingly, the size of a product such as a sensor directly mounted with a fluorescent lamp becomes larger than that of a conventional lamp directly mounted with an incandescent light bulb, and thus it is not suitable for the interior interior in the installation mainly on the ceiling of a corridor and an entrance. There was a limitation that was not widely used.

In addition, the sensor head mounted on the conventional fluorescent lamp is accompanied by an electronic ballast which is driven by the detection signal of the sensor device and turns on the fluorescent lamp as described above, and the sensor device is integrated with the electronic switching circuit inside the sensor device. In addition, the size of the was increased, and the additional configuration of the electronic ballast caused a problem that the electrical wiring inside the main body, such as the sensor portion is complicated.

In this case, the sensing power of the sensor directly mounted on the fluorescent lamp varies depending on the wiring length of the ballast connected to the sensor device, and the electronic ballast and the sensor device are close to each other near the fluorescent lamp disposed in the center of the main body. Since the wiring length is long because it is not placed adjacent to each other and is mounted at a distance, the detection signal of the sensor device is not quickly transmitted to the electronic ballast, which causes a big problem that the detection power is degraded.

This problem affects the operation quality of the sensor direct light, such that the reliability of the operation than the incandescent bulb type sensor direct light is less widely used.

In addition, the conventional straight parts and the like are designed in various shapes such as a circle and a square, and the back cover is correspondingly produced as a variety of materials as flat and curved shapes.

However, the sensor direct light is to be manufactured to a minimum size, that is, horizontal and vertical sizes of less than 300mm, respectively, due to the characteristics of the product used to be mounted in a narrow ceiling such as the entrance and hallway.

Due to such a limited size, there are limitations in manufacturing various designs of the rectilinear lamp in a situation where many internal components of the sensor rectival with a fluorescent lamp are applied as described above. There are limitations that cannot be implemented, so they are not widely available and used.

On the other hand, in the structure in which the sensor portion of the sensor device is exposed to the back cover in the conventional sensor portion or the like, a sensor hole is formed in the back cover.

Conventional sensor holes may be formed in advance in the injection mold structure in the case of synthetic resins depending on the material of the back cover, but in the case of glass or other materials, the sensor holes are formed by post-processing.

In the case of glass material, the processing surface of the sensor hole becomes very rough. If the processing surface is followed by the process of post processing, it becomes a factor of cost increase, and it is actually manufactured without post-processing. There was a limit that could not be achieved.

The present invention was devised to solve the above-mentioned problems. When the sensor device used in combination with the ballast and the sensor unit is separately installed in the PL type fluorescent lamp and the electronic ballast, the sensor unit and the sensor unit are mounted. The purpose is to facilitate convenient assembly and separation and replacement to facilitate convenient after-sales service.

Another object of the present invention is to correspond to the design of the body and the cover of the sensor directly using the fluorescent lamp of the PL type, so that the installation position can be easily changed in response to the position of the sensor detection hole without degrading the sensor detection power To design a variety of jobs.

Another object of the present invention is to enable various expressions of the design of the periphery of the sensor hole without finishing the processing surface of the sensor hole of the back cover made of glass material, and easily mounted on the sensor hole of the back cover made of glass material. It is to provide a decorative member that can be.

Another object of the present invention is to limit the size of the width, length, and height of the sensor directly, and to use the PL fluorescent lamp inside the main body such as the sensor directly manufactured in various designs. It is to realize the miniaturization of products such as the sensor directly by making the arrangement efficiently.

The present invention is devised to achieve the above object, the body is formed inside the space is formed on the ceiling and the lamp is provided in the lamp socket provided inside the body, one side of the lamp And a sensor device connected to an external power line for sensing a human body to turn on and off the lamp. In the main body of a sensor lamp including a back cover assembled to the main body, the lamp is formed of a PL-type fluorescent lamp. Is configured to be connected to the lampholder in electrical connection with a ballast; The sensor device is separated into a sensor module unit in which a sensor unit and an electronic switching circuit are built, and are connected to each other by a circuit line, and the sensor module unit is connected to an external power line and the electronic ballast, respectively, and fixed to the bottom of the main body; The sensor unit is configured to be detachably mounted by a fixing member assembled to maintain an appropriate height from the bottom at one side inside the main body, so that the sensor window of the sensor unit is inserted into a sensor hole formed at one side of the back cover and exposed to the outside. It is characterized in that it is configured to turn on and off the fluorescent lamp by sensing.

The fixing member according to an embodiment of the present invention has a three-sided open "c" type, the one side wall is a fixing part for attaching to the vertical wall of the main body, and the upper fixing plate extending horizontally from the fixing part, respectively; It is composed of a lower side fixed plate is made so that the sensor unit is assembled in a slide in the horizontal direction therebetween; The upper fixing plate is formed with a fitting groove for accommodating the sensor window of the sensor unit, the lower fixing plate front end is formed by the engaging piece protruding to prevent the separation after the sensor unit is accommodated.

The fixing member according to another embodiment of the present invention is a fixing portion for one side wall is attached to the vertical wall of the main body, extending horizontally from the lower end of the fixing portion is composed of a fixing plate for being accommodated on the sensor Become; A plurality of support pieces are formed at both ends of the fixing plate to surround both side surfaces of the sensor unit, and an elastic support piece for supporting the outer surface of the sensor unit is formed at the center of the fixing unit, and a locking piece supporting the upper side at the end thereof. And an elastic support piece that elastically supports the outer surface of the sensor part on the opposite side of the fixing part, and the locking piece is further formed at an end thereof to prevent the sensor part from being separated on the fixing plate and preventing separation. To be done.

According to another embodiment of the present invention, the fixing part of the fixing member is formed in a long plate shape, the lower end is bent at right angles to be fixed vertically to the bottom of the main body, and the upper end is further provided with a support bracket welded and assembled with the fixing part. It is configured to mount the sensor unit by changing the installation position of the fixing member for accommodating the sensor unit corresponding to the position and height of the sensor hole.

According to another embodiment of the present invention is assembled into the inside of the sensor hole, the through-hole is formed in the inner body is formed so that the sensor portion is exposed to the outside of the sensor window, and extends in the direction perpendicular to the outer side from the top of the body It is further provided with a decorative member consisting of a decorative cover portion formed in a predetermined shape to be exposed on the surface of the back cover, and a plurality of bending catching pieces extending from the bottom of the body to be bent outward from the inside of the sensor hole to prevent separation. It is composed.

According to still another embodiment of the present invention, a space is formed inside and a circular body is installed on the ceiling, and a lamp is installed on a lamp socket provided inside the main body, and one side of the lamp is connected to the external power line. And a sensor device for turning on and off the lamp by sensing a human body, and in a sensor direct lamp having a circular back cover assembled in the circular body, the lamp is made of a fluorescent lamp of a PL type, thereby providing the electronic ballast. And the lampholder electrically connected to the lampholder, wherein the fluorescent lamp and the lampholder are arranged at right angles to the sensor device located at one edge of the circle main body and positioned at the center of the circle body. Assembled; The electronic ballast is elongated and positioned between the fluorescent lamp and the sensor device and assembled to the bottom of the circular body; The sensor device is separated into a sensor module unit in which a sensor unit and an electronic switching circuit are built, and are connected to each other by a circuit line, wherein the sensor module unit is positioned to be adjacent to the electronic ballast and electrically connected to an external power line, respectively, to the circular body. Assembled to the floor; The sensor unit is positioned to the upper side of the sensor module unit is configured to be detachably mounted to a fixed member assembled to maintain a proper height from the bottom at one side inside the circular body, so that the sensor window of the sensor unit is formed on one side of the back cover It is characterized by being made to detect the human body is exposed to the outside by being inserted into the hole.

According to still another embodiment of the present invention, a space is formed inside and a rectangular body is installed on the ceiling, and a lamp is installed on a lamp socket provided inside the main body, and one side thereof is connected to the lamp and an external power line. And a sensor device for turning on and off the lamp by sensing a human body. In the main body of the sensor including a rectangular back cover, the lamp is composed of a PL type fluorescent lamp, Is configured to be connected to the lamp socket which is connected to, wherein the lamp and the lamp socket is located in the center of the rectangular body on the same line as the sensor device located at one side edge of the rectangular body, the lamp socket of the sensor device It is assembled to the bottom of the rectangular body so that it is stored and positioned downward. .; The electronic ballast is placed in parallel to the fluorescent lamp adjacent to either side of the fluorescent lamp and assembled to the rectangular body; The sensor device is separated into a sensor module unit in which a sensor unit and an electronic switching circuit are built, and are connected to each other by a circuit line. The sensor module unit is disposed to be adjacent to one side of the same line as the electronic ballast and electrically connected to an external power line. Connected to and assembled to the bottom of the rectangular body; The sensor unit is positioned to the upper side of the lamp socket is configured to be detachably mounted to a fixed member assembled to maintain a proper height from the bottom at one side inside the rectangular body, so that the sensor window of the sensor unit is formed on one side of the back cover It is characterized by being made to detect the human body is exposed to the outside by being inserted into the hole.

According to another embodiment of the present invention, a space is formed therein and a rectangular body to be installed on the ceiling, and two lamps are installed in a pair of lamp sockets provided in the body, respectively, one side of the A sensor device is connected to a lamp and an external power line and detects a human body to turn on and off the lamp. In the main body of a sensor lamp including a rectangular back cover, the lamp is a pair of PL types. Each of the fluorescent lamps is configured to be connected to the pair of lamp sockets electrically connected to an electronic ballast, respectively, wherein the lamps and the lamp sockets are alternately arranged to be identical to the sensor device positioned at one edge of the rectangular body. The square body bottom is divided into two sides at intervals based on a shipboard. Being assembled to; The electronic ballast is centrally located between a pair of the fluorescent lamps and assembled to a bottom of the rectangular body; The sensor device is separated into a sensor module unit in which a sensor unit and an electronic switching circuit are built, and are connected to each other by a circuit line. The sensor module unit is disposed to be adjacent to one side of the electronic ballast and electrically connected to an external power line, respectively. Fixed to the square body bottom; The sensor unit is positioned above the sensor module unit and configured to be detachably mounted to the fixing member 60 that is assembled by maintaining the proper height from the bottom at one side inside the rectangular body, so that the sensor window of the sensor unit is located on one side of the back cover. It is characterized by being made to detect the human body is exposed to the outside by being inserted into the formed sensor hole.

As described above, the present invention is to install the sensor device to be used in combination with the ballast to the sensor unit and the sensor module unit in the direct part, such as PL type fluorescent lamp and electronic ballast used in the horizontal direction or vertical direction The fixing member that can be elastically mounted makes it easy to assemble and disassemble in the state of removing the back cover, so that the A / S is not only convenient but also the general users can easily maintain the sensor directly. Will be provided.

In addition, since the components mounted inside the main body are arranged adjacent to each other around the fluorescent lamp, the ballast, the sensor unit, and the sensor module unit can be disposed of neatly, and the electrical circuit lines can be connected as a minimum length. It becomes possible.

Therefore, in particular, since the electrical circuit line between the sensor module and the ballast is connected in a short length, the electrical signal according to the detection of the human body of the sensor part can be quickly transmitted to the ballast so that the fluorescent lamp can be quickly turned on immediately after the detection of the human body.

In addition, even if the size and shape of the body and the back cover change due to the change in the external design of the straight part, the fixing member and the support bracket which are mounted while maintaining a predetermined height from the bottom of the main body of the sensor part are easily located under the sensor hole of the back cover. It is possible to change the sensor unit to be mounted so as to match the sensor hole, so that even if the design of the body and the cover, such as the sensor direct portion using the PL type fluorescent lamp is changed, the sensor detection power is not lowered.

In addition, when changing the sensor directly into a circular or square, etc., it is possible to efficiently arrange the fluorescent lamp and the ballast, the sensor unit and the sensor module unit mounted inside the main body having a limited configuration of width, length, height.

In particular, even when two fluorescent lamps are used in a rectangular sensor lamp, the present invention provides a layout structure that can accommodate both inside the same space, thereby making it possible to realize miniaturization and slimming of products such as the sensor lamp. It is.

When described in more detail with reference to the accompanying drawings as a specific embodiment of the present invention as follows.

1 is a perspective alternative photograph showing the external configuration of a sensor direct light according to the present invention, Figure 2 is a side cross-sectional view showing a mounting state of the sensor device by a fixing member such as a sensor direct connection according to an embodiment of the present invention, 3 is an exploded perspective view of a sensor device and a fixing member such as a sensor directly according to an embodiment of the present invention, Figure 4 shows an assembly state of the sensor device and the fixing member such as a sensor directly according to an embodiment of the present invention. An enlarged main sectional side view, FIG. 5 is a plan view of FIG. 4, and FIG. 6 is a separated side cross-sectional view illustrating a process of assembling a sensor device, a fixing member, a back cover, and a decorative member, such as a sensor directly according to an embodiment of the present invention. .

Referring to the drawings, the sensor direct lamp 100 according to the present invention is provided with a main body 10 configured to be installed on the ceiling by forming a space therein as a basic configuration.

The body 10 is made of a plate-shaped metal material made of a box shape, the outer shape may be made of a circular, square or other various shapes.

In addition, the bottom of the main body 10 is provided with a fixing bracket and screws (not shown) on the ceiling (not shown), and holes (not shown) for passing an external power line are formed.

In addition, a lamp socket 21 is installed at one side of the main body 10, and at one side thereof is connected to a fluorescent lamp 20 and an external power line (not shown) to detect human body movement and to light the lamp. The sensor device 30 for extinguishing is provided, and the back cover 40 is assembled to the main body 10.

In the sensor direct lamp 100 having such a basic configuration, looking at the configuration according to an embodiment of the present invention, the fluorescent lamp 20 as a replacement lamp of the conventional incandescent bulb, PL type fluorescent lamp 20 It is composed.

In addition, an electronic ballast 50 for lighting the fluorescent lamp 20 is mounted at the bottom of the main body 10 to be electrically connected to the lamp socket 21, and the fluorescent lamp 20 is connected to the lamp socket ( 21) is configured to make an electrical connection.

In addition, according to an embodiment of the present invention, the sensor device 30 is configured as a separate type instead of being integrally formed as in the related art.

That is, the sensor device 30 is composed of a sensor unit 31 and a sensor module unit 32 is connected to the circuit line.

In addition, the sensor module unit 32 includes a known electronic switching circuit (not shown) for driving in conjunction with the electronic ballast 50 to form the sensor module unit 32.

The sensor module unit 32 is electrically connected to an external power line (not shown) and the electronic ballast 50, respectively, and is fixed to the bottom of the main body 10 with a screw S.

The sensor part 31 is not directly assembled to the sensor hole 41 formed in the back cover 40 as in the prior art, but is located at one side inside the main body 10 so as to be assembled at a proper height from the floor. It is a feature of the present invention to be constructed.

For reference, the sensor unit 31 and the sensor module unit 32 configured as separate types may be formed in various forms. In the present invention, the lower end of the sensor unit 31 is made of a cube, and the socket 33 is provided at one side thereof. It is a configuration, the upper side of the sensor window 34 is made of a cylindrical configuration that consists of two stages.

In addition, the sensor module 32 has a rectangular parallelepiped shape, and is fixed to the bottom of the main body 10 by a screw S formed at a diagonal corner portion thereof, and is fixed to the bottom of the main body 10 with a sensor operation on / off switch. 36 is provided, and the other side is electrically connected to the electronic ballast 50, the one side is provided with a circuit line (not shown) for the circuit connection with the sensor unit 31 to be.

 Positioning the sensor device 30 to a predetermined height from the bottom of the main body 10 is provided with a fixing member 60 for mounting so that the sensor window 34 is exposed to the outside through the sensor hole 41. .

That is, the fixing member 60 is configured to be detachably detachable so that the sensor unit 31 can be easily assembled and detached so that the sensor window 34 of the sensor unit 31 is formed on one side of the back cover 40. When the sensor window 41 is exposed to the outside by being inserted into the hole 41 to detect the human body, the signal is driven through the sensor module unit 32 to drive the electronic ballast 60 connected thereto to the fluorescent lamp 20. ) Lights up.

According to an embodiment of the present invention, the fixing member 60 is formed by press-forming a metal plate, and is bent into a "c" shape with three sides open so that one side wall is a vertical wall 11 of the main body 10. It consists of a fixing portion 61 to be attached to.

In addition, the upper fixing plate 62 and the lower fixing plate 63, which extend horizontally from the upper and lower ends of the fixing part 61, respectively, are integrally formed in a "c" shape to form a storage space therebetween. (31) is configured to be assembled in a slide type in the horizontal direction.

The upper fixing plate 62 is provided with a fitting groove 64 for accommodating the sensor window 34 of the sensor unit 31. The sensor unit 31 has upper and lower fixing plates 62 and ( It is made of a semi-circular groove shape corresponding to the outer shape so that the sensor window 34 can be accommodated when the slide is assembled between the (63).

In addition, the lower fixing plate 63 is given elasticity due to the characteristics of the metal plate material based on the fixing part 61. When the sensor part 31 is assembled horizontally using the elasticity, a separate fixing configuration is used. Can be assembled without tightening to the proper pressure without

In addition, after the sensor unit 31 is assembled, a locking piece 65 protrudes upward from the front end of the lower fixing plate 63 so as to prevent the sensor unit 31 from being separated in the outward direction. It is made to hang on the edge.

According to the assembly structure of the sensor unit 31 and the fixing member 60 as described above, the sensor module unit 32 can be positioned in the space formed below the fixing member 60, so that the sensor unit 31 and the sensor module can be positioned. The sections 32 can be connected to each other with a minimum wiring length.

Accordingly, there is no fear of deterioration of the sensor sensing power, and thus the sensor device 30 of the sensor direct light 100 may have an effect of continuously maintaining excellent human sensing ability, and if the wiring length is short, sensor malfunction and It is possible to significantly reduce the occurrence of failure to exert the effect of improving the product quality and performance of the sensor direct light (100).

On the other hand, Figure 7 is an exploded perspective view showing the mounting structure of the sensor device and the fixing member, such as the sensor direct connection according to another embodiment of the present invention, Figure 8 is a sensor device and the fixing member and the back cover of the sensor direct connection according to Figure 7 And separated side cross-sectional view showing the assembly process of the decorative member.

According to another embodiment of the present invention, the fixing member 160 may be configured to be assembled in the vertical direction without the sensor device 30 being assembled horizontally as described above.

That is, the fixing member 160 is a fixing portion 161 for attaching one side wall to the inner side of the vertical wall 11 of the main body 10, and extends horizontally from the lower end of the fixing portion 161. The sensor unit 31 is mounted on the fixed plate 162 for receiving.

In addition, a plurality of support pieces 163 are bent at right angles to the opposite ends of the fixing plate 162 so that the sensor part 31 surrounds both sides.

In addition, the center portion of the fixing portion 161 is cut into a predetermined width and is formed to extend upward to have its own elasticity so that an elastic support piece 164 is formed, and an end of the fixing portion 161 supports the upper surface of the sensor portion 31. The engaging piece 165 for protruding is formed inward.

On the opposite side of the fixing portion 161, an elastic support piece 164 for elastically supporting the outer surface of the sensor portion 31 is bent in a right angle to the end of the elastic support piece 164 to the engaging piece ( 165 is further formed and configured.

Therefore, when the sensor unit 31 is accommodated in the vertical direction on the fixing plate 162, the upper surface is caught by the end of the engaging piece 165 while being wrapped in the elastic support piece 164, such as the sensor direct portion (100) ) Is installed on the ceiling so that it does not fall off.

On the other hand, Figure 9 is a perspective view showing the assembly of the fixing member and the support bracket as another embodiment of the present invention,

According to another embodiment of the present invention, the fixing member 60, 160 is not directly fixed to the vertical wall 11 of the main body 10, and when the position of the sensor hole 41 is changed, the fixing member 60, The support bracket 70 may be further provided to move the 160 to the bottom of the main body 10 and install it at a predetermined height.

The support bracket 70 is provided with a body 71 made of a plate shape, the lower end is bent at a right angle and fixed to the bottom of the main body 10 by screws or welding to be installed vertically.

In addition, the upper end of the body 71 is a configuration in which the fixing parts 61 and 161 of the fixing members 60 and 160 are welded or screw-assembled.

According to this configuration, the position of the fluorescent lamp 20 installed inside the main body 10 is changed, or the position and height of the sensor hole 41 according to the design of the back cover 40 is changed, or the fixing member 60 is fixed. When the 160 can not be directly fixed to the vertical wall 11 of the main body 10 and installed, the main body corresponding to the position of the sensor hole 41 at a desired position and height using the support bracket 70 as described above. 10 can be installed on the floor, so that when the various designs of the sensor direct light 100 are applied, the positional change of the sensor unit 31 and the sensor module unit 32 is not restricted by the installation position of the sensor device 30. It will be as effective as possible.

Accordingly, the length of the body 71 of the support bracket 70 may be set to be longer or shorter according to the position and height of the sensor hole 31, and the fixing members 60, 160 and the main body 10 may be set. And the assembly for assembling may also be implemented in various forms.

According to such a sensor device assembly structure of the present invention, even if the size and shape of the main body and the back cover according to the change in the external design of the direct part, etc., the fixing member and the support bracket are installed to maintain a predetermined height from the bottom of the main body of the sensor, etc. It provides an advantage that can be easily changed the position in the sensor hole of the back cover.

In addition, the sensor unit can be mounted to be exactly matched to the sensor hole, and even if the design of the main body and the cover such as a sensor direct part using a PL type fluorescent lamp is changed, the sensor sensing power can be manufactured so as not to degrade. There are many effects.

On the other hand, Figure 10 is an exploded perspective view showing the configuration of the decorative member to be mounted in the sensor hole, such as the sensor direct portion of the present invention, the sensor hole 41 of the back cover 40 in the sensor direct light 10 of the present invention ) Is further provided with a decorative member 80, in this embodiment will be described as an example of the configuration of the decorative member made of a metal material.

That is, the decorative member 80 is composed of a body 81, a decorative cover portion 82 and a plurality of bending engaging pieces (83).

Since the body 81 has a cylindrical shape and a through hole 84 is formed at the center thereof, the sensor part 31 is configured to be assembled into the inside of the sensor hole 41 so that the sensor part 31 has the through hole 84. The sensor window 34 is exposed to the outside so as not to interfere with sensing the human body.

In addition, the decorative cover portion 82 extends from the upper end of the body 81 to form an outer right angle direction, that is, the same plane as the surface of the back cover 40, and is expressed in a predetermined shape on the surface of the back cover 40. It is configured to be.

That is, the decorative cover 82 is extended from the body 81 can be formed in a variety of shapes, in the present embodiment was expressed as a circular ring shape, it is shown as a pair of lines each formed on both sides, In addition, it can be configured in various shapes to exhibit a decorative effect.

In addition, the bending catching piece 83 is formed integrally with the body 81, the decorative cover part 82, and a metal material, and is formed to extend from the bottom of the body 81 so as to extend from the inside of the sensor hole 41 to the outside. It is bent to prevent the decorative member 80 from being separated from the sensor hole 41.

According to this configuration, it is possible to express various designs of the periphery of the sensor hole 41 without finishing the processing surface of the sensor hole 41 of the back cover 40 which is mainly made of glass, and the sensor hole 41 ) To provide an effect that can be easily assembled.

In addition, the decorative member 80 is a configuration that can give a characteristic decorative meaning of the manufacturer's brand or the back cover in a variety of design changes of the back cover 40, because it can be made of various materials such as metal or synthetic resin The sensor direct light 100 also provides an advantage to achieve the high quality of the product.

On the other hand, the present invention is limited in the size of the width, height, height of the sensor directly, such as lamp sockets, ballasts and sensor devices that are accompanied by using a fluorescent lamp of the PL type inside the body, such as the sensor directly produced in a variety of designs It is configured to reduce the size of the product such as the sensor directly by providing an arrangement in which internal components can be efficiently arranged.

FIG. 11 is an exploded perspective view illustrating an arrangement of internal components applied to a circular sensor direct light according to the present invention, and FIG. 12 illustrates an arrangement of internal components in a state excluding a back cover of the circular sensor direct light according to FIG. 10. It is a top view, and FIG. 13 is a side sectional view of FIG.

Referring to this, referring to the arrangement configuration applied to the circular sensor head lamp 200, the PL type fluorescent lamp 20 is configured to be connected to the lamp socket 21 electrically connected to the electronic ballast 50. The lamp 20 and the lamp socket 21 are arranged in a direction perpendicular to the sensor device 30 positioned at one edge of the circular body 210 so that the lamp 20 and the lamp socket 21 are positioned at the center of the circular body 210. Assembled with screws (S).

This is because the PL type fluorescent lamp 20 is formed to have a lower height than a general incandescent light bulb made of a spherical shape, and has a large horizontal and vertical size, so that the circular lamp can emit light while maintaining uniform illuminance through the circular lamp cover 240. This is because it is preferable to be provided in the center of the main body 210.

Here, the lamp socket 21 is removed from one edge of the circular body 210 in consideration of the position installed in the center of the fluorescent lamp 20 and fixed to the bottom of the circular body 210 by a screw (S), the fluorescent The lamp 20 is stably supported by a known lamp support 90 installed on the floor in the state connected to the lamp socket 21.

In addition, the electronic ballast 50 used in the PL type fluorescent lamp 20 has a long configuration, and is located between the fluorescent lamp 20 and the sensor device 30 to the circular body 210. It is assembled with a screw (S), and is electrically connected to the lamp socket 21 is connected to be configured to turn on the fluorescent lamp 20 by the human body sensing operation of the sensor device (30).

In addition, the sensor device 30 is connected to the electronic ballast 50 with a minimum wire length so as not to affect the sensor sensing force as close as possible to the electronic ballast 50 as shown in the drawing of the electronic ballast 50 It is preferable to be installed on the right side.

That is, the sensor device 30 is separated into a sensor module unit 32 having a sensor unit 31 and an electronic switching circuit built therein as described above, and are connected to each other by a circuit line. The sensor module unit 32 Are positioned adjacent to the electronic ballast 50 is electrically connected to an external power line, respectively, is assembled with a screw (S) on the bottom of the circular body (210).

In addition, the sensor part 31 is located above the sensor module part 32 so as to be detachably mounted to the fixing member 60 which is assembled by maintaining an appropriate height from the bottom at one side inside the circular body 210. It is composed.

Accordingly, the sensor window 34 of the sensor unit 31 is inserted into the sensor hole 241 formed in the circular back cover 240 and exposed to the outside to detect the human body to light up the fluorescent lamp 20. It is made to be.

According to the arrangement configuration of the circular sensor direct light 200 of the present invention, the components mounted inside the circular body 210 are the electronic ballast 50, the sensor unit 31 and the sensor around the fluorescent lamp 20 Since the module part 32 is arranged sequentially in one direction and constitutes an arrangement structure in which the module parts 32 are mounted adjacent to each other, the wiring arrangement can be neatly arranged with an electric wire having a minimum length.

Therefore, in particular, between the sensor module unit 32 and the electronic ballast 50 can be connected to each other by a short length of the electric wire, so that the fixing member (60), 160 and the support brackets provided above the sensor module unit (32) ( 70) by fastening the human body detection signal of the sensor unit 31, which is mounted at a predetermined height and connected by a circuit line, to the electronic ballast 50 so that the fluorescent lamp 20 can be quickly turned on immediately after the human body is detected. will be.

On the other hand, as an arrangement configuration according to another embodiment of the present invention, Figure 14 and Figure 15 is a perspective photo showing the arrangement of the internal components when one fluorescent lamp is mounted inside the rectangular sensor direct light according to the present invention And front picture.

When it is described with reference to this, even when applied to the rectangular sensor direct light, it provides a configuration that can efficiently arrange the fluorescent lamp, electronic ballast, sensor unit and sensor module mounted inside the rectangular body, thereby miniaturizing products such as rectangular sensor direct It is configured to promote.

First, referring to the arrangement configuration applied to the rectangular sensor lamp 300, the PL type fluorescent lamp 20 is configured to be connected to the lamp socket 21 that is electrically connected to the electronic ballast (50).

The lamp 20 and the lamp socket 21 are arranged in the center on the same line as the sensor device 30 positioned at one edge of the rectangular body 310.

Here, the lamp socket 21 is accommodated below the sensor device 30 in consideration of the position installed in the center of the fluorescent lamp 20 is fixed to the bottom of the rectangular body 310 with a screw (S).

The fluorescent lamp 20 is stably supported by the lamp support 90 installed at the center of the bottom of the rectangular body 310 in the state connected to the lamp socket 21.

In addition, the electronic ballast 50 used in the PL type fluorescent lamp 20 has a length configuration, and is arranged in parallel to one side with respect to the fluorescent lamp 20 on the bottom of the rectangular body 310. Assembled with screws, and electrically connected to the lamp socket 21 is connected to the fluorescent lamp 20 is turned on by the human body sensing operation of the sensor device (30).

The sensor device 30 is preferably installed as shown in the drawing as close to the electronic ballast 50 so as to have a minimum wire length with the electronic ballast 50 so as not to affect the sensor sensing force.

That is, as described above, the sensor device 30 is separated into the sensor module part 32 in which the sensor part 31 and the electronic switching circuit are built, and are connected to each other by a circuit line. The sensor module part 32 is The electronic ballast 50 is disposed to be adjacent to one side of the same line and electrically connected to an external power line, respectively, and assembled to the bottom of the rectangular body 310 by a screw S.

In addition, the sensor unit 31 is configured to be detachably mounted to the fixing member 60 which is positioned to the upper side of the lamp socket 21 and is assembled by maintaining an appropriate height from the bottom at one side inside the rectangular body 310. .

Accordingly, the sensor window 34 of the sensor unit 31 is correctly inserted into a sensor hole (not shown) formed in the back cover (not shown) to be exposed to the outside to detect the human body so that the fluorescent lamp It is configured to light up.

According to the arrangement configuration of the rectangular sensor direct lamp 300 configured as described above, the components mounted inside the rectangular body 310 have the electronic ballast 50 and the sensor module unit 32 toward one side of the fluorescent lamp 20. Are arranged side by side to be adjacent to each other, so that the wiring arrangement can be neatly arranged with a minimum length of electric wire.

Therefore, in particular, the sensor module unit 32 and the electronic ballast 50 are arranged very close to each other can be connected to each other by a short length of the electric wire, it is mounted on the fixing member 60 which is installed above the lamp socket 21 The sensor unit 31 connected by a short circuit line quickly transmits a human body detection signal to the electronic ballast 50 so that the fluorescent lamp 20 can be quickly turned on immediately after the human body is detected.

On the other hand, Figure 16 and Figure 17 is a perspective photo and front view showing the arrangement of the internal components when the two fluorescent lamps are mounted inside the rectangular sensor direct light according to the present invention.

Referring to this, in the rectangular sensor direct lamp 300 according to another embodiment of the present invention, in particular, even when using two fluorescent lamps 20 by providing an arrangement that can accommodate all in the same space sensor It is configured to implement the miniaturization of the direct light 300 product.

First, the arrangement of the fluorescent lamps 20 and 20 'having a pair of fluorescent lamps 20, 20' is applied to the arrangement of the fluorescent lamps 20, 20 'of the PL type is an electronic ballast And a pair of lamp sockets 21 and 21 ', which are electrically connected to 50, respectively.

Here, the lamps 20, 20 'and the lamp sockets 21, 21' are arranged in a state in which they are staggered from each other, and the sensor device 30 positioned at one edge of the rectangular body 310. ) Is divided into both sides so as to form a gap between the pair of fluorescent lamps 20 and 20 'when viewed on the same line as each other, and is assembled with screws S at the bottom of the rectangular body 310.

Each of the fluorescent lamps 20 and 20 'is respectively connected to the lamp sockets 21 and 21'. 90 'is stably supported.

In addition, the electronic ballast 50 is a long length configuration is located in the center between the pair of the fluorescent lamps 20, 20 'assembled with screws (S), the lamp socket 21 And 21 'are electrically connected to each other so that the fluorescent lamp 20 is turned on by the human body sensing operation of the sensor device 30.

The sensor device 30 is separated into a sensor module part 32 in which a sensor part 31 and an electronic switching circuit are built, and are connected to each other by a circuit line. The sensor module part 32 is the electronic ballast 50. As close as possible to one side of the) is electrically connected to the external power line and the electronic ballast 50 is fixed to the bottom of the rectangular body 310 with a screw (S).

In addition, the sensor unit 31 is configured to be detachably mounted to the fixing member 60 which is positioned to the upper side of the sensor module unit 32 and is assembled by maintaining an appropriate height from the bottom at one side inside the rectangular body 310. do.

Accordingly, the sensor window 34 of the sensor unit 31 is inserted into a sensor hole (not shown) formed at one side of a back cover (not shown) and exposed to the outside to detect the human body to detect the fluorescent lamp ( 20), 20 'is configured to light up.

According to the arrangement of the rectangular sensor direct light 300 to which the pair of fluorescent lamps 20 and 20 'configured as described above is mounted, the components mounted inside the rectangular body 310 are a pair of fluorescent lamps 20. The electronic ballast 50 and the sensor module unit 32 are arranged side by side in the space between the two and the 20 ', so that the wiring arrangement can be neatly arranged with a minimum length of electric wire.

Therefore, in particular, since it is possible to be connected to each other by a short length of the electric wire between the sensor module 32 and the electronic ballast 50, the short circuit line is mounted on the fixing member 60 located directly on the sensor module 32 By quickly transmitting the human body detection signal of the sensor unit 31 connected to the electronic ballast 50 can be quickly turned on a pair of fluorescent lamps 20, 20 'immediately after the human body detection.

Figure 1 is a perspective photo of the drawing showing the external configuration of a sensor direct light according to the present invention.

Figure 2 is a side cross-sectional view showing a mounting state of the sensor device by a fixing member, such as a sensor directly in accordance with an embodiment of the present invention.

Figure 3 is an exploded perspective view of the sensor device and the fixing member, such as a sensor direct connection according to an embodiment of the present invention.

Figure 4 is an enlarged side cross-sectional view showing the main part of the assembly state of the sensor device and the fixing member, such as a sensor direct connection according to an embodiment of the present invention.

5 is a plan view of FIG. 4.

Figure 6 is an exploded side cross-sectional view showing a process of assembling the sensor device and the fixing member and the back cover and decorative member, such as a sensor direct connection according to an embodiment of the present invention.

Figure 7 is an exploded perspective view showing the mounting structure of the sensor device and the fixing member, such as a sensor direct connection according to another embodiment of the present invention.

FIG. 8 is an exploded side cross-sectional view illustrating a process of assembling a sensor device and a fixing member, a back cover, and a decorative member, such as a sensor directly according to FIG. 7.

Figure 9 is a perspective view showing the assembly of the fixing member and the support bracket as another embodiment of the present invention.

Figure 10 is an exploded perspective view showing the configuration of the decorative member mounted to the sensor hole, such as the sensor direct portion of the present invention.

Figure 11 is an exploded perspective view showing the arrangement of the internal components applied to the circular sensor direct connection according to the present invention.

12 is a plan view showing an arrangement state of internal components in a state except a back cover such as a circular sensor direct connection according to FIG. 10;

13 is a side cross-sectional view of FIG.

14 and 15 are a perspective view photograph and front view showing the arrangement of the internal components when one fluorescent lamp is mounted inside the rectangular sensor direct light according to the present invention.

Figure 16 and Figure 17 is a perspective photo and front view showing the arrangement of the internal components when the two fluorescent lamps are mounted inside the rectangular sensor direct light according to the present invention.

<Description of Signs of Major Parts of Drawings>

10 main body 11: vertical wall

20,20 ': Fluorescent lamp 21,21': Lamp socket

30: sensor device 31: sensor unit

32: sensor module 34: sensor window

40,240: Back cover 41,241: Sensor hole

50: electronic ballast 60,160: fixing member

61,161: fixing part 62: upper fixing plate

63: lower fixing plate 64: fitting groove

65,165: Hanging piece 70: Support bracket

80: decorative member 100: sensor direct light

162: fixing plate 163: support piece

164: elastic support 200: circular sensor direct

210: circular body 300: rectangular sensor direct light

310: rectangular body

Claims (8)

The main body is formed inside the space is formed on the ceiling, and the lamp is installed in the lamp socket provided inside the main body, one side is connected to the lamp and the external power line to detect the human body to turn on and off the lamp The sensor device is provided to, and in the main body of the sensor, such as the back cover is assembled to the main body, The lamp is composed of a PL type fluorescent lamp 20 and is configured to be connected to the lamp socket 21 electrically connected to an electronic ballast 50; The sensor device 30 is separated into a sensor module unit 32 in which the sensor unit 31 and the electronic switching circuit are built, and are connected to each other by a circuit line, and the sensor module unit 32 is connected to an external power line and the Connected to the electronic ballast 50 and fixed to the bottom of the main body 10; The sensor part 31 is configured to be detachably mounted by a fixing member 60 that is assembled by maintaining a proper height from a bottom at one side inside the main body 10, so that the sensor window 34 of the sensor part 31 is mounted. The sensor cover 41 is inserted into the sensor hole (41) formed on one side of the back cover 40 is exposed to the outside to detect the human body is configured to turn on and off the fluorescent lamp (20). The method of claim 1, The fixing member 60 is formed in a "c" shape with three sides open so that one side wall is a fixing portion 61 to be attached to the vertical wall 11 of the main body 10, and from this fixing portion 61 An upper fixing plate 62 and a lower fixing plate 63 extending horizontally, respectively, so that the sensor unit 31 is slidably assembled in the horizontal direction; The upper fixing plate 62 is provided with a fitting groove 64 for accommodating the sensor window 34 of the sensor unit 31, and the sensor unit 31 is accommodated at the front end of the lower fixing plate 63. Sensor directing part, characterized in that the locking piece 65 is formed to protrude to prevent the separation after. The method of claim 1, The fixing member 160 is a fixing portion 161 for attaching one side wall to the vertical wall 11 of the main body 10, and extends horizontally from the lower end of the fixing portion 161 so that the sensor portion ( 31 is made up of a fixed plate 162 for receiving therefrom; A plurality of support pieces 162 are formed at both ends of the fixing plate 162 to surround both side surfaces of the sensor part 31, and an outer surface of the sensor part 31 is formed at the center of the fixing part 161. An elastic support piece 164 is formed to support the locking piece 165 to support the upper side at an end thereof, and an outer side surface of the sensor part 31 is elastically opposite to the fixing part 161. The support member 164 is formed to be formed so that the engaging piece 165 is further formed at its end, so that the sensor unit 31 is received on the fixing plate 162 to prevent separation Such as sensor part. The method of claim 1, The fixing members 61 and 160 of the fixing members 60 and 160 are elongated in a plate shape, and the lower end is bent at a right angle to be fixed perpendicular to the bottom of the main body 10, and the upper end is fixed to the fixing part 61. ), 161 and the support bracket 70 is welded and further provided to accommodate the sensor unit 31 corresponding to the position and height of the sensor hole 41 of the fixing member 60, 160 Sensor direct portion, characterized in that configured to mount the sensor unit 31 by changing the installation position. The method of claim 1, A body 81 which is assembled to the inside of the sensor hole 41 and has a through hole 84 formed therein so that the sensor part 31 is fitted to expose the sensor window 34 to the outside; A decorative cover portion 82 having a predetermined shape so as to extend in an outward right angle direction from the upper end of the 81 and exposed on the surface of the back cover 40, and extends from a bottom surface of the body 81 to form the sensor hole 41. The sensor direct portion, characterized in that is further provided with a decorative member 80 made of a plurality of bending engaging pieces 83 to be prevented from being separated by bending from the inside to the outside. The main body is formed in a circular shape so as to be installed on the ceiling, and a lamp is installed in the lamp socket provided inside the main body, and one side thereof is connected to the lamp and an external power line to detect the human body to light the lamp. And it is provided with a sensor device for extinguishing, in the circular body, such as a sensor direct portion is assembled with a circular back cover, The lamp is composed of a PL type fluorescent lamp 20 is configured to be connected to the lamp socket 21 electrically connected to the electronic ballast 50, the fluorescent lamp 20 and the lamp socket 21 is Arranged at right angles to the sensor device (30) located at one edge of the circular body (210) and positioned at the center of the circular body (210) and assembled to the floor; The electronic ballast (50) is elongated and positioned between the fluorescent lamp (20) and the sensor device (30) and assembled to the bottom of the circular body (210); The sensor device 30 is separated into a sensor module unit 32 having a sensor unit 31 and an electronic switching circuit built therein and connected to each other by a circuit line, wherein the sensor module unit 32 is the electronic ballast 50 Are positioned adjacent to each other and electrically connected to external power lines, respectively, and are assembled to a bottom of the circular body; The sensor unit 31 is located to the upper side of the sensor module unit 32 is configured to be detachably mounted to the fixing member 60 is assembled by maintaining a proper height from the bottom at one side inside the circular body 210 Sensor window (34) of the sensor unit 31 is fitted directly into the sensor hole (41) formed on one side in the back cover (40) is exposed directly to the outside of the sensor, characterized in that configured to detect the human body. The main body is formed in a square so that a space is formed inside the ceiling, and a lamp is installed in a lamp socket provided inside the main body, and one side thereof is connected to the lamp and an external power line to detect the human body to light the lamp. And a sensor device for extinguishing is provided, In the main body of the sensor is made of a square back cover is assembled to the main body, The lamp is composed of a PL type fluorescent lamp 20 is configured to be connected to the lamp socket 21 is electrically connected to the electronic ballast 50, the lamp 20 and the lamp socket 21 is the rectangular body Located in the center of the quadrangle body 210 on the same line as the sensor device 30 is located at one edge of the 210, the lamp socket 21 is housed in the lower side of the sensor device 30 to be located To be assembled to the bottom of the rectangular body (210); The electronic ballast (50) is adjacent to one side of the fluorescent lamp (20) and positioned parallel to the fluorescent lamp (20) and assembled to the rectangular body (210); The sensor device 30 is separated into a sensor module unit 32 in which a sensor unit 31 and an electronic switching circuit are built, and are connected to each other by a circuit line, and the sensor module unit 32 is the electronic ballast 50. Disposed adjacent to one side of the same line and electrically connected to an external power line, respectively, and assembled to a bottom of the rectangular body 210; The sensor unit 31 is positioned to the upper side of the lamp socket 21 is configured to be detachably mounted to the fixing member 60 is assembled by maintaining a proper height from the bottom at one side inside the rectangular body 210, Sensor window (34) of the sensor unit 31 is inserted into the sensor hole formed on one side of the back cover is exposed to the outside, the sensor directly, characterized in that made to detect the human body. Two lamps are respectively installed in a main body made of a rectangle so that a space is formed inside and installed on the ceiling, and a pair of lamp sockets provided in the main body, and one side of the main body is connected to the lamp and an external power line. A sensor device is provided for sensing and turning on and off the lamp. In the main body of the sensor including a rectangular back cover, The lamp is composed of a pair of fluorescent lamps 20 and 20 'of PL type, respectively, to be connected to the pair of lamp sockets 21 and 21' electrically connected to the electronic ballast 50, respectively. The lamp 20, 20 ′ and the lamp sockets 21, 21 ′ are arranged in a line with the sensor device 30 arranged alternately with each other and positioned at one edge of the rectangular body 210. It is divided into two sides at intervals based on the square body 210 is assembled to the bottom; The electronic ballast (50) is positioned at the center between the pair of fluorescent lamps (20) and (20 ') and assembled to the bottom of the rectangular body (210); The sensor device 30 is separated into a sensor module unit 32 in which a sensor unit 31 and an electronic switching circuit are built, and are connected to each other by a circuit line, and the sensor module unit 32 is the electronic ballast 50. Disposed adjacent to one side of the c) and electrically connected to an external power line, respectively, and fixed to a bottom of the rectangular body 210; The sensor unit 31 is located above the sensor module unit 32 and is configured to be detachably mounted to the fixing member 60 that is assembled by maintaining an appropriate height from the bottom at one side of the inside of the rectangular body 210. Sensor window 32 of the sensor unit 31 is inserted into the sensor hole formed on one side of the back cover is exposed to the outside, the sensor direct portion, characterized in that made to detect the human body.

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