KR200449032Y1 - Easy assembling lamp case - Google Patents

Abstract

The present invention relates to a lamp case, and more particularly, it is installed to be moved up and down by a wire fixed to the ceiling, but to minimize the number of screws used to shorten the working time for assembly and disassembly work, installed inside The present invention relates to a lamp case that is easy to assemble so that maintenance and internal cleaning of the lamp and the ballast can be easily performed from the top.

To this end, the present invention, the ballast and compartments for receiving the lamps mounted on the PCB, partitioned, and the ballast receiving space and the lamp receiving space and the first opening and the second opening is formed, respectively, the upper opening of the lamp and the lamp A fixing plate having a housing formed with a light-transmitting part through which light is irradiated to the outside, a fixing plate having a wing part fixed to the front and rear of the housing, and positioned in a support groove formed in the housing, and for opening or closing the first opening. A first blocking plate detachably coupled to the slide groove formed in the partition wall, and one side is coupled to the protrusion formed in the partition wall to open or close the second opening, the other side is inserted into the insertion groove formed in the housing A second fixing plate, a lower end of the wire fixed to the ceiling, and a wire fixing tool for pressing the first blocking plate from above; Subsequently, the fastener is screwed, and includes a fastener formed of a head inserted into and fixed to a fixing groove formed in the partition wall of the housing, and a fastening portion formed of an upper fastening groove and a lower fastening groove into which the PCB is mounted.

Lamp, fluorescent, case, housing, wire, slide

Description

Easy assembly lamp case {EASY ASSEMBLING LAMP CASE}

The present invention relates to a lamp case, and more particularly, it is installed to be moved up and down by a wire fixed to the ceiling, but to minimize the number of screws used to shorten the working time for assembly and disassembly work, installed inside The present invention relates to a lamp case that is easy to assemble so that maintenance and internal cleaning of the lamp and the ballast can be easily performed from the top.

In general, a lamp installed inside or outside of a building structure is irradiated with power required from a place where power is supplied from the outside, and the lamp is mounted by one or more sockets inside a lamp case having a predetermined shape. In the form of

The lamps used are mainly fluorescent lamps that emit light by discharge in low-pressure mercury vapor, and incandescent lamps equipped with filaments formed using tungsten after filling a gas in which nitrogen and argon are mixed appropriately. For example, low power consumption and high brightness LEDs are also used.

As described above, in the case of the conventional lamp case is mainly made of a structure in which the worker works in the lower part, that is, the lamp case is fixed to the ceiling in the interior of the building structure, while the worker is looking inside the ceiling in the interior of the lamp case Cleaning the cover provided to replace the lamp or to protect the lamp.

In addition, there is a problem that a lot of work time for assembling and disassembling by fixing and coupling each component with a plurality of bolts, there is a problem that the worker proceeds while looking at the upper part is difficult to do for a long time, the work is inconvenient And, because of the problems that require a separate tool, such as a driver when removing the cover in recent years has been a variety of contents regarding the lighting and easy to assemble and disassemble.

For example, when describing the configuration of the Republic of Korea Utility Model Registration No. 20-0326746, the conventional fluorescent lamp case structure is formed with an opening 10 at the bottom of the metal fluorescent lamp housing (H) in which the fluorescent lamp is inserted and the opening The guide rails 11 and 11 'are installed at both ends of the front end 10, and the side plate coupling grooves 12 and 12' are formed at the upper end thereof so that the guide grooves 13 are formed at both side ends, and the coupling protrusions 14 are formed. Side plate 15, 15 'having a 14' installed therein, and the guide rails 11, 11 'and guide grooves 13 of the fluorescent lamp housing H and the side plates 15, 15'. Sliding engagement of the embossed light-transmitting plate 16 to the inner side and consists of a configuration in which the finishing materials 17, 17 'are inserted at both sides.

However, such a conventional fluorescent lamp case is easy to use by simplifying the fastening means and configuration to be assembled, but when any one of the side plate coupling grooves 12, 12 'formed in the inner lower end of the housing (H) is damaged There is a problem that the entire housing (H) needs to be replaced because the side plates (15, 15 ') installed on both sides of the (H) are not easy to be combined, and the operator looks down from the bottom of the housing (H) during maintenance. There is a risk of a second accident that damages the health of the worker by working upwards, and the housing cannot be used as landscape lighting because the light of the internal lamp is not irradiated in various shapes to suit the user's preference with one housing. There is a problem that it is difficult for the user to arbitrarily adjust the amount of light irradiated to the outside because the lamp installed inside (H) is impossible to flow.

In addition, the conventional fluorescent lamp case does not exist separate components that can be combined with each other in the longitudinal direction when the light is to be irradiated in a certain range of space, each fluorescent lamp case must be installed separately, causing a problem of economic loss Is also being caused.

The present invention is proposed to solve the above problems, to minimize the number of bolts used for assembly in the lamp case in which the ballast and the lamp is fixed therein, to form the form to fit the respective components and assembled and It is an object of the present invention to provide a lamp case that can be easily disassembled and replaced by a lamp and a cleaning operation inside the case from the upper part of the case.

Another object of the present invention is to predict the effect of landscape lighting that can be irradiated with various shapes of light to the configuration of one lamp housing.

Another object of the present invention is to enable the user to arbitrarily adjust the angle of the lamp coupled to the inside of the housing to set the illuminance of the light desired by the user.

Still another object of the present invention is to provide a lamp case that has a coupling member so that a plurality of housings can be coupled to each other so that the user can easily set the range of light irradiated within a certain range to reduce the cost.

In order to achieve the above object, the present invention, the ballast and the ballast to accommodate the lamp mounted on the PCB, the partition is formed into a partition, the ballast receiving space and the first opening and the second opening is formed, respectively, A housing having a lamp housing space and a light transmitting portion formed therethrough so that light of the lamp is irradiated to the outside, and having a fixing groove formed thereon; Respectively fixed to the front and rear of the housing, the rectangular block is inserted into the inner side of the support groove formed in the inner lower portion of the housing and the lower end is seated on the upper surface of the support groove provided with a bolt coupled to the block A fixed plate; A first blocking plate detachably coupled to a slide groove formed in the partition wall to open or close the first opening; A second blocking plate coupled to a protrusion formed on the partition wall and the other side inserted into an insertion groove formed in the housing to open or close the second opening; A lower end of the wire fixed to the ceiling, the wire fixing device configured to press the first blocking plate from above; A fastener formed with a leg coupled to the lower inner side of the wire fastener, the head being formed in the lower part of the leg and inserted into a fixing groove formed at an upper end of the housing; And a fastening part including an upper fastening groove and a lower fastening groove into which the PCB is mounted on which the lamp is mounted.

At this time, a plurality of grooves are formed in the lower portion of the inner side of the housing adjacent to the light transmitting portion at equal intervals, but a part of the groove is provided with a mark that can be visually identified.

In addition, the light-transmitting portion is provided with one or more light-transmitting plate and the blocking plate is further provided, the light-transmitting plate and the blocking plate is preferably provided with a locking portion formed transparent or opaque and both ends bent symmetrically to each other.

Further, the floodlight plate and the blocking plate further includes a projection, wherein the projection is preferably formed to protrude out the lower portion of the engaging portion formed in the floodlight and the blocking plate.

In addition, the upper fastening groove is preferably provided with a plurality so as to adjust the insertion angle of the PCB to be inserted.

In addition, it is preferable that the lower fastening groove has a semicircular cross section so as to support the PCB substrate inserted into the upper fastening groove.

In addition, the housing is further provided with a connecting plate for connecting to the other housing adjacent, the connecting plate is formed by bending the horizontal portion and the vertical portion at a right angle, it is preferable that a plurality of screw holes are formed in each of the horizontal portion and the vertical portion Do.

The present invention made as described above, easy to assemble and disassemble anyone can be easily assembled and disassembled in a short time can shorten the working time, can obtain a variety of irradiation effect in one lamp case, Replacement and repair of ballasts and lamps can be carried out at the top of the case, thereby improving the convenience of work.

In addition, by changing the position of the plurality of floodlight plate provided inside the lamp case freely, there is an effect that can be used as landscape lighting in addition to the lamp housing that is simply irradiated with light.

In addition, the user can arbitrarily adjust the angle of the lamp to be coupled using a plurality of fastening grooves formed in the lamp case has the effect of setting the illuminance of the light irradiated to the outside.

In addition, the connection plate is further provided to enable the use of a plurality of lamp cases interconnected there is an effect that can bring about a reduction in the raw material.

Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the easy lamp case assembly according to the present invention.

Figure 2 is a combined perspective view of the lamp case according to the present invention, Figure 3 is an exploded perspective view of the lamp case according to the present invention, Figure 4 is an enlarged exploded perspective view of the main portion of the lamp case according to the present invention, Figure 5 AA of the lamp case according to the present invention, Figure 6 is an enlarged cross-sectional view of the lamp case according to the present invention, Figure 7 is a sectional view showing a second embodiment of the lamp case according to the present invention, Figure 8 is a lamp according to the present invention Bottom view of the case.

In addition, in the description of the lamp case is easy to assemble according to the present invention with reference to the accompanying drawings specifies a direction reference on the basis of the direction indicator line shown in the lower part of FIG.

First, as shown in Figures 1 to 8, easy to assemble the lamp case 1 according to the present invention, the ballast 100 for supplying power to the lamp 200 by receiving an external power, and the ballast Lamp 200 which emits light by the power supplied from 100 is partitioned into partitions 11 so as to accommodate printed circuit board (PCB) substrates 210 mounted thereon, and a first opening having an upper portion. A light-transmitting part through which a part of the lower part is formed so that the light from the ballast 12 and the lamp receiving space 13 and the lamp receiving space 12 each having the opening 141 and the second opening 142 are irradiated to the outside ( 15 is formed in the housing 10 and the front and rear of the housing 10, respectively, to prevent external moisture, foreign matters, etc. from entering the housing 10, the housing ( 10 is fixed to the support groove (16) formed in the fixed wing formed by protruding wing portion 21 is fixed A first blocking portion detachably coupled to the plate 20 and the slide groove 111 formed in the partition wall 11 to open or close the first opening 141 formed on the ballast receiving space 12. In order to open or close the plate 30A and the second opening 142 formed at the upper portion of the lamp accommodation space 13, one side is coupled with the protrusion 113 formed on the partition 11, and the other side is the housing. The second blocking plate 30B inserted into the insertion groove 17 formed in the 10 and the lower end of the wire 41 fixed to the ceiling are fixed to press the first blocking plate 30A from above. A fastener 50 made of a wire 51 and a head 51 screwed to the wire fastener 40 and inserted into and fixed to a fixing groove 112 formed in the partition 11 of the housing 10; The fastening part 60 includes an upper fastening groove 61 and a lower fastening groove 62 into which the PCB 200 on which the lamp 200 is mounted is inserted. It is made, including.

That is, unlike the conventional fluorescent lamp case, the fixing plate 20 coupled to both sides of the front and rear of the housing 10 is seated on the upper support groove 16 of the housing 10 to fix the bolt in the form (type) 20) and less fear of damage to the housing 10, the durability is improved and a plurality of first and second blocking plates (30A, 30B) that can open and close the components corresponding to the part that the operator wants to maintain Independently repairable and can be installed to change the angle of the PCB substrate 210 coupled to the inside of the housing 10 to a certain angle to adjust the illuminance of the light irradiated to the outside.

In addition, although the housing 10 is illustrated in the drawing, the shape made of an arc shape is merely an embodiment, and may be formed in various shapes such as a rectangle and a semi-circle as needed.

In the ballast receiving space 12 formed in the housing 10, a support groove 16 is formed in the longitudinal direction of the front to the rear of the housing 10, the support groove 16 in the lamp receiving space (13) The ballast 100 is provided to control the lamp 200 is provided, the ballast 100 may be a plurality of ballasts 100 corresponding to the number of the lamp 200 to be controlled can be fixed.

In this case, the ballast 100 may be fixed to the support groove 16 through a fixing screw (not shown) in order to be stably fixed to the inside of the housing 10, and further, a wing portion formed in the fixing plate 20 21) and fixing screw can be fixed integrally.

The lower part of the housing 10 is formed in the lower portion of the housing 10 through the light-transmitting portion 15 formed through the symmetrical mutually so that the light of the lamp 200 accommodated in the lamp receiving space 13 can be irradiated to the outside. do.

In this case, the lamp 200 in the lamp receiving space 13 on the inner wall of the housing 10 to form the second blocking plate 30B and the lamp receiving space 13 to block the second opening 142 formed in the upper portion. A reflective material or a reflective sheet (not shown in the drawing) that diffusely reflects the light may be applied or bonded.

The light transmitting part 15 further includes a light transmitting plate 70 having a surface embossed to diffuse the light emitted from the lamp 200, and a catching part 71 formed at both ends, and the light transmitting plate 70. ) Is coupled to the light-transmitting portion 15 in the form of an interference fit, and the locking portion 71 is supported on both sides of the light-transmitting portion 15 to prevent the light-transmitting plate 70 from being displaced by external impact.

The partition wall 11 formed in the housing 10 is composed of a pair of symmetrical, a ballast receiving space 12 is formed between a pair of partition wall 11, the left and right sides of the ballast receiving space 12 A lamp accommodation space 13 is formed through both left and right ends of the partition 11 and the housing 10.

A slide groove 111 is formed in the partition wall 11, and the slide grooves 111 formed in the pair of partition walls 11 are formed to face each other to open or close the first opening 141. The blocking plate 30A is detachably coupled to each other, and a fixing groove 112 into which the fixing unit 50 is inserted is formed at the upper portion thereof, so that the wire fixing unit 40 screwed to the fixing unit 50 includes the first blocking plate ( 30A) can be pressurized and fixed.

Furthermore, a protrusion 113 protruding toward the lamp accommodation space 13 is formed at one side of the fixing groove 112 formed at the upper portion of the partition 11, and the protrusion 113 is formed by the second opening 142. One side of the opening or closing of the second blocking plate 30B is coupled and the other side is coupled to the insertion groove 117 formed on the upper one side of the housing 10.

At this time, the protrusion 113 is continuously formed along the longitudinal direction from the front of the housing 10 to the rear, the fixing groove 112 is also provided in the protrusion 113 to adjust the position of the fastener 50 is inserted. It is formed continuously.

In addition, it is preferable that at least four fasteners 50 are provided to maintain the horizontality of the housing 10 finally installed and to support the weight of the housing 10 positioned in the air at the same time. The fastener 50 inserted by coupling the 112 at a predetermined interval from the front and rear may be movable only at the position where the fixing groove 112 is formed.

The reason for separating and forming the ballast accommodating space 12 and the lamp accommodating space 13 divided into the housing 10 by the partition wall 11 is abnormal in the ballast 100 or the lamp 200 during use. This is to open the space only necessary for the maintenance work such as replacement, repair and so that the work can proceed.

To this end, the first blocking plate (30A) and the second blocking plate (30B) is detachably coupled to the partition 11 and the housing 10 to enable the opening or closing independently.

In addition, the fixed plate 20 fixed to the front and rear of the housing 10, respectively, the wing portion 21 is placed in the support groove 16 formed inside the ballast receiving space 12 of the housing 10 is formed And, the blade portion 21 is formed with a bolt hole 22 for coupling with the support groove 16 is fixed and supported by the bolt 24.

At this time, when the fixing groove 16 is fixed to the support groove 16, the support groove 16 is prevented from being broken and the bolt 24 is formed with a coupling hole 25 for screwing the block 23 may be further provided.

When the fixing plate 20 is coupled to the housing 10, the fixing plate 20 is opposed to the housing 10, and the lower surface of the wing portion 21 protruding from the fixing plate 20 is stabilizer. A bolt hole 22 and a block 23 formed in the wing 21 after the block 23 is inserted into the support groove 16 formed in the receiving space 12 and inserted into the support groove 16. After matching the position of the coupling hole 25 formed in the) is fixed with a bolt (24).

That is, the fixing plate 20 can be easily coupled with less force than in the conventional method in which the fixing plate 20 is clamped with excessive force in fixing the housing 10, and the fixing plate 20 or the housing 10 can be prevented from being damaged. In addition, even when a part of the fixing plate 20 is broken or the bonding force is weakened during use, the fixing plate 20 has an effect of improving the fixing force so that it is not easily separated from the housing 10.

In addition, the first blocking plate 30A and the second blocking plate opening or closing the ballast accommodation space 12 and the lamp accommodation space 13 divided into the housing 10 by the partition 11, respectively ( 30B is formed to have a length corresponding to the length of the front and rear of the housing 10, respectively, so as to independently couple the first opening 141 and the second opening 142.

At this time, the first blocking plate (30A) is formed with slide projections (31) coupled to the slide grooves 111 formed in a direction symmetrical to the pair of partitions (11) are formed at both ends of the slide grooves (111) 5 is coupled to the housing 10 by pressing the upper portion of the first blocking plate (30A) is detachably coupled to the wire fastener 40 screwed to the fastener 50, as shown in FIG. One blocking plate 30A is fixed to the upper portion of the housing 10.

In addition, the second blocking plate 30B is formed with a bending piece 32 which is coupled to the protrusion 113 formed on the partition 11 on one side, and the insertion groove 117 formed on the housing 10 on the other side. Protruding protrusions (33) are inserted into and coupled to the slide is combined.

In this case, the first blocking plate 30A may be installed higher in the upper direction than the fixing plate 20 so that the fixing plate 20 can be detached even after the fixing plate 20 is coupled to the front and rear of the housing 10.

That is, the first blocking plate 30A and the second blocking plate 30B are detachably coupled to the partition 11 and the housing 10, respectively, in a slide form. 100 and the lamp 200 is to be performed only in the necessary parts, such as replacement, repair.

In addition, the first stabilization to separate the ballast receiving space 12 and the lamp receiving space 13 formed in the interior of the housing 10, respectively, and to open or close the respective receiving space (30A, 30B) If the ballast (30A) and the second blocking plate (30B) is provided with the ballast 100 and the lamp 200 provided in the housing 10 in the case of an abnormality, only the part where the abnormality can be repaired or replaced. The work is convenient and has the effect of shortening the working time.

In addition, the wire fixing device 40, the lower end of the wire 41 connected to the wire pin 43 is fixed to the ceiling in advance, as shown in Figure 5, the wire 41 is fixed to the top In the state where the lower end portion 42 is screwed to the fixture 50, the first blocking plate 30A is pressurized from above to limit the movement of the first blocking plate 30A.

That is, by limiting the number of components to be assembled using the essential components according to the present invention without coupling the first blocking plate (30A) by a separate fastening means, and having a lamp case (1) easy to assemble It is for.

In addition, the fastener 50 is inserted into the fixing groove 112 formed in the partition 11, the leg 52 is screwed to the wire fixing tool 40 from the top, and the head is inserted into the fixing groove 112 It consists of 51.

Preferably, the head 51 is formed in a circular shape, but may be formed in an oval shape, a square shape, or a polygon shape as necessary, such as a washer (not shown in the drawing) on a contact surface where the head 51 and the fixing groove 112 come into contact with each other. The shock absorbing member may be further provided.

Next, the fastening part 60 formed in the lamp accommodation space 13 of the housing 10 is composed of an upper fastening groove 61 and a lower fastening groove 62, and the PCB 200 on which the lamp 200 is mounted ( 210 is inserted and fixed, as shown in FIG. 5, the upper fastening groove 61 and the lower fastening groove 62 are formed in a pair so as to face each other in the upper and lower directions, respectively. Although it may be coupled to the lower portion in a sliding manner, as shown in FIG. 7 as a second embodiment of the present invention, the lamp 200 irradiated to the outside through the light-transmitting portion 15 formed in the housing 10 In order to arbitrarily increase the roughness of the plurality of upper fastening grooves 61 at regular intervals so as to adjust the insertion angle of the PCB substrate 210, and to form a cross-section of the lower fastening groove 62 in a semicircular shape In addition, the lower end of the PCB substrate coupled to the lower fastening groove 62 is also semi-circular To proceed to the last name to facilitate the coupling and angle adjustment is preferred.

That is, the light of the lamp 200 irradiated through the light transmitting part 15 starts at the position where the PCB is inserted, and when the insertion angle of the PCB is changed, the light is transmitted through the light emitting part 15. The brightness of light of the lamp 200 to be irradiated can be easily adjusted.

9, the insertion position of the PCB 200 on which the lamp 200 is mounted is first inserted into the lower fastening groove 62, and then adjusted at an angle desired by the user, and then the upper portion in the adjusted state. The PCB 210 is pushed into the fastening groove 61 to fix the PCB 210.

Therefore, the user can easily obtain the light of the desired brightness, it is possible to easily adjust the required brightness according to the height of the lamp case 1 of the present invention.

Looking at the assembly sequence of the subject innovation made as described above are as follows.

First, the ballast 100 is seated on an upper portion of the support groove 16 in the ballast accommodation space 30A among the accommodation spaces 30A and 30B divided by the partition wall 11 inside the housing 10. Fixing and arbitrarily adjusting the PCB 210 in which the lamp 200 is mounted in the lamp accommodation space 30B, which is another accommodation space, at an angle desired by the user, through the upper fastening groove 61 and the lower fastening groove 62. It will be fixed.

Next, a second portion is formed by using the protrusion 113 formed in the insertion groove 117 and the partition wall 11 of the housing 10 through the second openings 142 symmetrically formed on both upper sides of the housing 10. The blocking plate 30B is fixed by inserting the slide.

Then, the heads 51, which are the fixtures 50, are respectively inserted into the fixing grooves 112 formed symmetrically with each other on the upper part of the partition wall 11, and using the legs 52 formed with threads on the fixtures 50. The wire 41 drawn out through the lower portion of the wire pin 43 pre-coupled to the ceiling is inserted into and fixed to the upper portion of the wire fixture 40, and the fixture is formed using a screw thread formed inside the lower portion of the wire fixture 40. It is fixed by coupling with the thread formed on the leg 52 of 50).

At this time, when the leg 52 of the wire fixture 40 and the fixture 50 is coupled, the installation method is preferably fastened so as to be spaced apart (T) so that at least the first blocking plate (30A) can be inserted.

Then, in order to close the front and rear of the housing 10, the fixed plate 20 having the wing portion 21 formed on one side is inserted into the inside of the housing 10, wherein the wing portion 21 is formed First, the block 23 positioned at the lower portion of the wing portion 21 is fastened by using the plurality of bolt holes 22 and the bolts 24, and then the support grooves 16 formed on the inner side of the housing 10 are closed. When the block 23 is inserted inward and the lower surface of the wing portion 21 is seated on the upper surface of the support groove 16 to press the bolt 24 to the front and rear of the housing 10. The fixing plate 20 is fastened to be closed.

Then, the slide groove (symmetrically formed so as to face each other on one side of the partition wall 11 between the legs 52 of the fastener 50 and the wire fastener 40 coupled to be spaced apart through the thread of the legs 52 ( When the slide projections 31 symmetrically formed on both sides of the first blocking plate 30A are inserted into the 111, and the wire fixing device 40 is rotated, the upper surface of the first blocking plate 30A is connected to the wire fixing device. The first blocking plate 30A is fixed to the housing 10 by being pressed by the lower surface of the housing 40.

In addition, Figure 7 and Figure 8 is a view showing a third embodiment according to the present invention, in order to allow the light of the lamp 200 irradiated to the outside to be irradiated in a divided shape to each other, the lower portion of the housing 10 The inner surface of the housing 10 is composed of a plurality of light transmitting plate 70 is provided to be coupled to the light transmitting portion 15 symmetrically penetrating each other (10) to facilitate coupling of the light transmitting plate 70 to the light transmitting portion 15 Forming a plurality of grooves 132 formed to maintain a predetermined interval on the 131, and the shape corresponding to the shape of the grooves 132 on the engaging portion 71 formed symmetrically on both sides of the floodlight plate 70 Protrusions 711 may be formed.

At this time, the light-transmitting part 15 is provided with one or more blocking plates 72 having the same shape as the light-transmitting plate 70 but having a narrow front and rear width, as shown in FIG. By allowing the light of the lamp 200 irradiated to the outside from the inside of the housing 10 to be radiated to each other to be irradiated to the outside, it is possible to maximize the visual effect that feels extremely monotonous.

In addition, a part of the groove 132 formed on the inner surface 131 of the housing 10 in a different color so that the user can easily grasp the position where the floodlight plate 70 and the blocking plate 72 is installed By adding (M), it is possible to easily grasp the position to be installed.

That is, when the blocking plate 72 is to be coupled to the central position of the light transmitting part 15 inside the housing 10 using the blocking plate 72, the mark M is formed in the recess 132 on which the mark M is displayed. When the blocking plate 72 is combined, it is possible to grasp the position where the blocking plate 72 is to be installed at a time, so that the library can be easily installed and installed in a '+' or '-' shape on a floor plan. By using a partition or the like, such as an office, it is possible to irradiate light to the partitions separated by a single lamp where the compartments are separated.

Furthermore, the present invention discloses a fourth embodiment in which the connecting plate 80 is coupled so that the plurality of lamp cases 1 can be coupled to each other and installed.

To this end, the connecting plate 80 is composed of a horizontal portion 81 and a vertical portion 82 in the housing 10, a plurality of screw holes 83 may be formed, respectively.

As shown in FIG. 10, the connecting plate 80 is bent into a 'b' shape, and a pair is symmetrical to each other at a position where the fixing plate 20 at a position where the plurality of lamp cases 1 abut each other. In the direction, the coupling hole 25 of the block 23 is inserted into the support groove 16 formed in the housing 10 of each lamp case 1 and the horizontal portion 81 of the connecting plate 80 After matching the position of the screw hole 83 is fixed through the coupling screw 84, and to match the screw hole 83 of the abutting vertical portion 82 is to be fixed through the coupling screw 84.

Therefore, the plurality of lamp cases (1) can be connected continuously to correspond to the place and environment where the lamp case (1) is installed, to ensure the coupling force of the interconnected lamp case (1) to shake or fall during use Can be prevented.

At this time, the fixing plate 20 fixed to the front or rear of the housing 10 is fixed only to the front or rear of the lamp case (1) located at the most end so that foreign matter and moisture, etc. are introduced into the lamp case (1) To prevent them.

Although the lamp case is easy to assemble according to the present invention with reference to the accompanying drawings in the above, the present invention is not limited to these descriptions and various modifications by those skilled in the art within the scope of the idea having the utility model registration claims attached thereto Modifications and variations are possible and should also be construed as falling within the protection scope of the present invention.

1 is a cross-sectional view showing a conventional fluorescent lamp case.

Figure 2 is a perspective view of the combination of the lamp case according to the present invention.

Figure 3 is an exploded perspective view of the lamp case according to the present invention.

Figure 4 is an enlarged exploded perspective view of the main portion of the lamp case according to the present invention.

5 is a cross-sectional view of A-A of the lamp case according to the present invention.

Figure 6 is an enlarged cross-sectional view of the lamp case according to the present invention.

Figure 7 is a cross-sectional view showing a second embodiment of the lamp case according to the present invention.

8 is a bottom view of the lamp case according to the present invention.

Figure 9 is an exploded perspective view showing a third embodiment of the lamp case according to the present invention.

Figure 10 is a bottom view of the working relationship of the third embodiment of the lamp case according to the present invention.

Figure 11 is an enlarged perspective view showing a fourth embodiment of the lamp case according to the present invention.

<Description of Major Symbols in Drawing>

1: case 100: ballast 200: lamp

210: PCB

10 housing 11 partition 12 ballast space

13 lamp accommodation space 141 first opening 142 second opening

15: light emitting portion 16: support groove 17: insertion groove

20: fixed plate 21: wing portion 22: bolt hole

23: block 24: bolt

30A: first film plate 30B: second film plate

31: slide projection 32: bending piece 33: protrusion projection

40: wire stopper 41: wire 42: lower end

43: wire pin

50: fixture 51: head 52: leg

60: fastening portion 61: upper fastening groove 62: lower fastening groove

70: floodlight plate 71: locking portion 72: blocking plate

80: connecting plate 81: horizontal portion 82: vertical portion

Claims (7)

In order to accommodate the ballast 100 and the lamp 200 mounted on the PCB substrate 210, the first opening portion 141 and the second opening portion 142, which are divided into partitions 11 and open at the top thereof, Each of the ballast receiving space 12 and the lamp receiving space 13 and the lower formed through the light-transmitting portion 15 is formed to be irradiated to the outside to the outside, the fixing groove 112 is symmetrically formed on the top A housing 10 formed with; A rectangular block 23 and an upper surface of the support groove 16 which are respectively fixed to the front and rear of the housing 10 and inserted into the support groove 16 formed on the inner lower portion of the housing 10. A fixed plate 20 having a lower portion mounted on the lower portion and having a wing portion 21 coupled to the block 23 and the bolt 24; A first blocking plate (30A) detachably coupled to a slide groove (111) formed in the partition (11) to open or close the first opening (141); In order to open or close the second opening 142, one side is coupled with the protrusion 113 formed on the partition 11, and the other side is inserted into the insertion groove 117 formed in the housing 10. Plate 30B; A lower end portion of the wire 41 fixed to the ceiling is fixed to the wire fixing device 40 for pressing the first blocking plate 30A from the top; A leg 52 coupled to the lower inner side of the wire fixture 40 is formed, and a head 51 formed at a lower portion of the leg 52 and inserted into a fixing groove 112 formed at an upper end of the housing 10. A fastener 50 made of a); And a fastening portion (60) formed of an upper fastening groove (61) and a lower fastening groove (62) into which the PCB 200 on which the lamp 200 is mounted is inserted. The method of claim 1, A plurality of grooves 132 are formed in the lower portion of the inner side of the housing 10 adjacent to the light transmitting part 15 at equal intervals, and a part of the grooves 132 has a mark M visible to the naked eye. Easy to assemble lamp case, characterized in that. The method of claim 1, The light transmitting portion 15 is further provided with at least one light transmitting plate 70 and the blocking plate 72, the light transmitting plate 70 and the blocking plate 72 is transparent or opaque and both ends are symmetrical with each other Easy to assemble a lamp case, characterized in that the hook portion 71 is formed to be bent. The method of claim 3, wherein The floodlight plate 70 and the blocking plate 72 further include a projection 711, the projection 711 is external from the lower portion of the engaging portion 71 formed on the floodlight plate 70 and the blocking plate 72. Easy to assemble a lamp case, characterized in that formed as protruding. The method of claim 1, The upper fastening groove 61, the lamp case is easy to assemble, characterized in that a plurality is provided so as to adjust the insertion angle of the inserted PCB (210). The method of claim 1, The lower fastening groove 62 has a semicircular cross section so as to support the PCB substrate 210 inserted into the upper fastening groove 61. The method according to any one of claims 1 to 6, The housing 10 is further provided with a connecting plate 80 for connecting with the other housing 10 'adjacent, the connecting plate 80 is formed in the horizontal portion 81 and the vertical portion 82 is bent at a right angle The lamp case is easy to assemble, characterized in that formed in the horizontal portion 81 and the vertical portion 82 a plurality of screw holes (83), respectively.

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