JP2009087864A - Indoor type illuminated handrail unit and its extenending method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an indoor type illuminated handrail unit excelling in strength to support the handrail on a building wall and transmitting light from the entire handrail. <P>SOLUTION: The indoor type illuminated handrail unit includes: a wiring case (C) of a constant length (x) to be mounted and secured onto the wall (W) of a building; one pair of right and left handrail supporting brackets (B) each of which is fitted to each open end of the wiring case and projecting diagonally upward from the unified root in sequence; one pair of right and left human body detecting sensors (S) respectively incorporated in the root of each handrail supporting bracket; one pair of right and left light sources (L) respectively built in the projecting end of each handrail supporting bracket; and a light transmitting handrail pipe (G) whose ends are respectively fitted to the opposing right and left projecting ends of the handrail supporting brackets to bridge the projecting ends, wherein the light sources and the human body detecting sensors are connected to an existing power supply (E) in the building by means of feeder wires (1E), (1S), and (1L) passing through the hollow insides of the wiring case and the handrail supporting brackets. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an indoor lighting handrail unit installed, for example, in a corridor, a front door, a staircase, etc., in a general house, an elderly care facility, an inn, a restaurant, and a plurality of methods for adding the same.

An indoor lighting handrail in which a plurality of handrail support brackets are not directly attached and fixed to the wall surface of the building, but indirectly attached and fixed to the wall surface of the building via a separate power line conduction board 2004-60252 and Japanese Patent Application Laid-Open No. 11-45615. According to these, the plurality of handrail support brackets can be freely and without restriction even if they do not accurately correspond to the pillars of the building. It can be said that there is an advantage that it can be fixed.
JP 2004-60252 A Japanese Patent Laid-Open No. 11-45615

  However, in the handrail device with illumination described in Japanese Patent Application Laid-Open No. 2004-60252, “a state in which the support substrate (3) is arranged along a predetermined position on the passage side surface (inner surface) of the side wall (2)”. Then, the plurality of brackets (4) are attached to the support substrate (3) through the support substrate (3) and fixed to the pillars, studs, etc. on the rear surface of the side wall "(paragraph [0053]). Since each of them is fixedly attached by a plurality of screws (9b), and the fixing surface (mounting surface) (41b) of the bracket (4) is merely in contact with the surface of the support substrate (3), It is inevitable that stress concentrates on each point of the screw (9b) to cause rattling at an early stage, and the durability of the handrail bar (6) is inferior.

  That is, as long as the bracket (4) is not attached and fixed to the side wall (2) of the building and the support substrate (3) in a superimposed manner, the support substrate (3) is a special power supply line that replaces the side wall (2) of the building. It can only function as wiring for (7), and does not help at all in improving the support strength of the handrail bar (6) and its bracket (4).

  Further, the illuminator (5) is accommodated only in the bracket (5), and the bracket (5) has a light-transmitting concave cover (4b) and is obliquely distributed in a scattered state at predetermined intervals. Since only the front and lower sides are indirectly illuminated, and no light is transmitted from the handrail bar (6), the adjacent middle part of the brackets (5) becomes a dead zone on the illumination, and moreover, the human induction effect by illumination. It is impossible to make it appear.

  On the other hand, in the illuminated handrail structure described in Japanese Patent Application Laid-Open No. 11-45615, the illuminated handrail bracket (4) is inserted into the recess (23) provided in the substrate portion (2) of the waist parting edge member (1). Even if the side mounting base member (6) is fitted, the mounting portion (43) of the handrail bracket (4) itself is also fixed by the plurality of fixing screws (46) screwed from the front. Since it is only attached to the member (6) and the board part (2), and its attachment state is not restrained in a superimposed manner from the front, it is inferior to the durable fixing strength of the handrail bracket (4). The substrate part (2) of the waist parting edge member (1) is not useful at all for preventing rattling and falling off.

  Moreover, the lighting fixture (47) is also incorporated only in the handrail main body mounting portion (41) that forms the protruding tip of the handrail bracket (4), and the light from the lighting fixture (47) is limited. Because it only emits light from the light emitting part (45) and illuminates the feet of the person, the adjacent intermediate part of the handrail brackets (4) cannot be illuminated brightly, and moreover to guide the person. It is impossible to project the guide mark from the handrail (5).

  Further, the lighting device (47) is automatically blinked based on the detection output signal of the human body detection sensor (71). The sensor unit (7) is separated from the illuminated handrail bracket (4). Therefore, it is necessary to attach and fix to the board part (2) of the waist parting edge member (1) specially and to be in front of the lighting fixture (47). The construction is still bothersome and inconvenient.

  SUMMARY OF THE INVENTION The present invention aims to improve such problems, and in order to achieve these objects, according to claim 1, as a construction of an indoor lighting handrail unit, a fixed-length wiring attached and fixed to a wall surface of a building. A case, a pair of left and right handrail support brackets that project continuously and obliquely upward and upward from the integrated root portion of each of the open ends of the wiring case, and the root portion of the handrail support bracket A pair of left and right human body detection sensors built in each, a pair of left and right light sources built into the protruding tip of the handrail support bracket, and the left and right facing each other between the protruding tips of the handrail support bracket It consists of a horizontal light-transmitting handrail tube,

  A light source that automatically turns on in response to the detection output signal of the human body detection sensor by connecting the light source and the human body detection sensor to an existing power source in the building by a power supply line that conducts through the hollow interior of the wiring case and the handrail support bracket. Thus, it is defined that light is transmitted from the entire handrail tube to the outside.

  In claim 2, which is dependent on claim 1, a case main body made of aluminum extruded material in which a pair of parallel slide guide groove rails facing the wiring case are arranged, and the case main body is detachably attached to the case main body from the front. Formed from the front decorative cover made of synthetic resin material or wood material,

  Corresponding mounting seats protruding continuously from the base part of the handrail support bracket to the slide guide groove rails of the case body base fixed in advance to the wall surface of the building from the open end respectively. After plugging in and out freely,

  The mounting base plate of the handrail support bracket is combined with the case body base and fixed to the wall surface of the building in a superimposed manner.

  In claim 3, which is also dependent on claim 1, a case main body made of aluminum extruded material in which a pair of parallel slide guide groove rails facing the wiring case are arranged in a row, and is detachably attached to the case main body from the front. Shape from the synthetic resin material or wood material front decorative cover to be integrated,

  The above-mentioned case is provided with a mounting ear piece continuously protruding outwardly from the corresponding cross-sectional channel type first to third board presser covers of the power supply wiring board, the human body detection sensor wiring board, and the light source wiring board. It is characterized in that it is pressed and fixed to the case main body base by inserting it into both slide guide groove rails of the main body base so that it can be freely inserted and removed from its open end.

  Further, in claim 4 dependent on claim 1, a sensor housing chamber in which a human body detection sensor can be inserted and removed only from the inside is cut out at the base portion of the handrail support bracket,

  The human body detection sensor inserted and loaded into the inside of the storage room is restrained in a retaining state by a separate inside cover plate.

  According to a fifth aspect dependent on the fourth aspect, the human body detection sensor includes a pair of sandwiching split drums facing each other, and a receiving frame base that pivots both split drums so as to freely swing within a certain rotation angle range. As a cartridge,

  The receiving frame base is inserted and loaded into the sensor storage chamber so that the human body detection sensor is exposed forward from the handrail support bracket.

  In claim 6 dependent on claim 1, the projecting tip of the handrail support bracket is opened inward as a handrail tube receiving cylinder,

  A handrail tube and its light source are fitted inside the receiving tube.

  In claim 7, which is dependent on claim 6, the light source is a pre-assembled unit body comprising an LED wiring board, a heat dissipation plate thereof, and a condenser lens covered with a cover hood.

  Attach and fix the heat sink to the inner bottom surface of the handrail tube receiving cylinder in the handrail support bracket,

  The light from the light source is directed straight into the hollow interior of the handrail tube by the condenser lens.

  In claim 8 dependent on claim 1, the protruding tip of the handrail support bracket is opened inward as a handrail tube receiving cylinder,

  By inserting and locking a pair of recesses formed corresponding to the open end portion of the handrail tube to a pair of opposing stopper convex pieces protruding from the inner peripheral surface of the receiving cylinder,

  The handrail tube is maintained in a fixed state so as not to idle around the handrail support bracket.

  Further, in claim 9 subordinate to claim 1, the handrail tube is an FRP tube having a guide mark for passage guidance such as letters, figures and symbols on its surface, or a decorative veneer is welded to the entire surface. As an integrated FRP tube,

  The guide mark or the natural wood grain pattern of the decorative veneer in the FRP tube is defined so as to be projected to the outside by the light from the light source.

  On the other hand, in claim 10 according to the method for adding indoor lighting handrail units, the lighting handrail unit according to claim 1 is used as a basic unit, and the light source and the human body detection sensor are connected to an existing power source in the building by a feeder line. connection,

  The number of the same lighting handrail units that are not equipped with only the power supply wiring board of the basic unit is used as an extension unit, and each unit is attached and fixed to the wall of the building, so that physical extension with the basic unit is extended. In series with the state,

  The extension unit light source and the human body detection sensor are connected to those of the basic unit via an extension feeder line so as to form a parallel circuit sharing an existing power source in the building.

  The eleventh aspect dependent on the tenth aspect is characterized in that a conduction port of the extension power supply line is cut out at an intermediate portion of the handrail support bracket forming the lighting handrail unit.

According to the above configuration of claim 1, a pair of left and right handrail support brackets (end brackets) are inserted and integrated into the open both ends of the wiring case that is attached and fixed to the wall surface of the building as a state of covering them. Therefore, the two-handrail support bracket can be stably fixed and supported on the wall surface of the building, and the workability is excellent.

  Further, even if a light source is built in the protruding end portion of the handrail support bracket, the handrail tube is light transmissive so that light from the light source can be transmitted to the outside from the entire length. Therefore, there is no possibility of causing a dead zone on illumination, and a human guidance effect by high illumination can be exhibited.

  Furthermore, since a human body detection sensor is also incorporated at the base of the handrail support bracket, even if a person approaches from the left or right direction, it can be detected without restriction, and the detection output signal is received. Since the light source is turned on only when it is turned on, there is no need to add an on / off switch operation, which is also useful for energy saving.

  In particular, if the configuration of claim 2 is adopted, even if the above-mentioned wiring case or handrail support bracket is fixedly attached to the wall surface of the building, even if it does not correspond to the frame such as the intermediate pillar, Regardless of the influence, the handrail support bracket can be attached to the wall surface of the building together with the wiring case stably and firmly at all times, and excellent durability can be obtained without rattling.

  In addition, the case body base of the wiring case is made of an aluminum extruded material, and the front decorative cover is made of a synthetic resin material or a wooden material. It can be easily drilled for screw insertion, and from this point of view, it is excellent in flexible workability.

  If the structure of claim 3 is adopted, even if a misalignment occurs with the studs and other frames in the building, the corresponding circuit board retainers for the power supply wiring board, the human body detection sensor wiring board, and the light source wiring board are provided. The cover can be positioned and adjusted along the slide guide groove rail of the case body base, and there is an effect that the wiring can be conveniently performed without waste.

  If the structure of Claim 4 is employ | adopted, a human body detection sensor can be inserted in the sensor storage room notched in the base part of a handrail support bracket only from the inside so that insertion / extraction is possible, and the human body detection sensor is separately provided. With the inside cover plate, there is an effect that it is possible to prevent and restrain the handrail support bracket from coming off at the same time.

  In that case, if the configuration of claim 5 is adopted, the human body detection sensor can be easily inserted into and removed from the sensor storage chamber as a preassembled cartridge, and within a certain rotation angle range. By setting the head to the swinging state, there is an effect that the detection direction of the person can be adjusted, which makes it very easy to use.

  Moreover, if the structure of Claim 6 is employ | adopted, the light source and the handrail tube illuminated by this can be always correctly fitted on the handrail tube receiving cylinder of the handrail support bracket.

  If the structure of Claim 7 is employ | adopted in that case, it will go straight along the longitudinal direction (left-right direction) of a handrail tube as a light emitting diode (LED) which does not generate | occur | produce a light source, without diffusing light with the condensing lens. Thus, the entire handrail tube can be illuminated brightly.

  If the structure of Claim 8 is employ | adopted, the possibility that a handrail pipe may idle | swivel can be prevented easily and reliably, and the safety | security in use of a grip will increase.

  Furthermore, if the structure of claim 9 is adopted, since the handrail tube is made of an FRP tube, its fixed length can be easily cut short and according to the installation conditions in the illumination handrail unit, and the surface thereof The natural wood grain pattern of the decorative veneer can be projected with the light of the light source to obtain a decoration effect suitable for a Japanese style building, while the guidance mark is also projected from the surface with the light of the light source to obtain a traffic guidance effect in an emergency etc. There are also advantages.

  On the other hand, according to the structure of the tenth aspect, the lighting handrail unit according to the first aspect can be used as a basic unit having a fixed unit length, and a required number of extension units can be added to the basic unit. As a parallel circuit sharing a power supply wiring board, there is an effect that connection wiring can be made reasonably and conveniently.

  In that case, if the structure of Claim 11 is employ | adopted, there exists an effect which can carry out conducting wiring to the conduction | electrical_connection opening | mouth as a makeup | decoration state which adds the said extension electric power supply line in construction and does not unsightly expose from a boundary part.

  Hereinafter, the specific configuration of the present invention will be described in detail with reference to the drawings. FIGS. 1 to 11 show an overall disassembled state and an assembled state of the indoor lighting handrail unit. ) And a pair of left and right hands that project obliquely forward and upward continuously from the root portion that is inserted and integrated into both open ends of the wiring case (C). Slide support bracket (end bracket) (B), a pair of left and right human body detection sensors (S) each incorporated in the base of the handrail support bracket (B), and the protruding tip of the handrail support bracket (B) A pair of left and right light sources (L) incorporated in each of the sections, and a handrail tube (G) horizontally fixed between the protruding left and right ends of the handrail support bracket (B). Arrangement By the case (C) and hands sliding support bracket (B) feed line for conducting the hollow interior of the (1E) (1S) (1L), so that the connection is used with the existing power supply to the building (E).

  Among these main components, the wiring case (C) will be described first. This is a fixed length (x) (for example, about 910 mm) and a band width substantially corresponding to the space dimension in the building pillar and other frames. (Y) a case main body base (2) (for example, about 72.2 mm) and a front decorative cover (3) that is detachably attached to the case main body base (2) so as to be covered from the front. .

  The case body base (2) is made from an aluminum extruded material that is easy to perform post-processing such as cutting and perforation, and has a cross-sectional lip channel type with a pair of parallel slide guide groove rails (4) that opens inward as shown in FIG. The both ends and the intermediate part are molded and fixed to the wall surface (W) of the building by a plurality of primary countersunk screws (5).

  (6) is a pair of parallel cover receiving recesses that open outward, and is arranged along the longitudinal direction (left-right direction) of the case body base (2), like the slide guide groove rail (4). Yes. (7) is a pair of left and right power supply holes distributed in the case body base (2), and these can be selected and used as appropriate in view of the positional relationship with the power supply (E).

  The front decorative cover (3) is formed from a hard synthetic resin material or a woody material such as a decorative plywood into a cross-sectional channel shape facing the case body base (2), and inward along the open edge. A pair of parallel insertion ridges (8) projecting in the direction are detachably inserted and locked to the cover receiving recess (6) of the case body base (2) by a pressing operation from the front. .

  Such a front decorative cover (3) is harmonized with the wall surface (W) of the building by giving various colored colors or printing various patterns such as wood grain patterns and abstract patterns on the surface. It is desirable to exhibit the decorative effect.

  Next, since the handrail support bracket (end bracket) (B) is the same except for the mounting directionality as a pair of left and right, the structure of a single unit will be described. This is a hollow made of zinc die casting or aluminum die casting. It consists of a bracket body (9) and its inside cover plate (10).

  As shown in FIGS. 12 to 17, the hollow bracket main body (9) is a cross-section in which the whole from the root part to the tip part protruding obliquely upward and upward from the middle part bent in an elbow shape is opened inward. It is cast in a continuous state as a U-shape and has a flat outside wall surface (11).

  And the rear surface of the base part in such a bracket main body (9) is a fixed seat (12) from the outside wall surface (11) to the front surface as a mounting seat plate (12) to the wiring case (C). As shown in FIGS. 7 to 10, it is formed so as to protrude inward for a long time, and is inserted into both slide guide groove rails (4) of the case main body base (2) so as to be freely detachable from its open end, The mounting base plate (12) of the bracket body (9) is combined with the case body base (2), and a plurality of secondary countersunk screws (13) separate from the primary countersunk screw (5) are used to It is designed to be fixed on the wall surface (W) in a superimposed manner.

  Therefore, even if there is a difference in the position of the studs and the like in the building, the handrail support bracket (B) can always be stably and firmly attached to the wall surface (W) of the building without being affected by this. It is possible to obtain durability that is unlikely to fall off.

  Similarly, a square tube type sensor storage chamber (15) is defined at the base of the bracket body (9) via a pair of partition reinforcing ribs (14) orthogonal to the front and rear surfaces. The human body detection sensor (S) can be inserted / removed into / from the inside only from the inside.

  The human body detection sensor (S) inserted into the sensor storage chamber (15) is exposed from the window (16) cut out on the front surface of the bracket body (9) as shown in FIG. The window (16) is in a restrained state where it does not escape forward.

  On the other hand, the tip of the bracket body (9) that projects obliquely forward and upward is a handrail tube receiving cylinder (17), which is also a certain length (x2) from the outside wall surface (11) of the bracket body (9) from the front surface. ) And is formed so as to extend inward for a long time, and a split groove (18) is cut out on the lower surface of the protruding tip of the receiving cylinder (17).

  A light source (L) is installed inside the handrail tube receiving cylinder (17). (19) is a pair of opposing stopper convex pieces raised from the inner peripheral surface of the receiving cylinder (17), and by receiving a concave notch described later applied to the opening end of the handrail pipe (G), The handrail tube (G) is fixed and maintained so as not to idle.

  Furthermore, from the flat outside wall surface (11) of the bracket body (9), a plurality of screw receptacle tubes (20) scattered in the root portion and the intermediate portion are projected inwardly, A separate inside cover plate (10) as shown in FIGS. 18 and 19 is detachably attached and fixed to the bracket body (9) by a countersunk screw (21) that is screwed and fastened from the inside. .

  When the inner cover plate (10) is attached and fixed to the base, the base portion and the middle portion of the hollow bracket body (9) are covered from the inside as shown in FIG. The human body detection sensor (S) installed in the door is also restrained from being detached from the inside.

  However, in this case, as is apparent from FIG. 10, a wiring tunnel (22) is cut out at a corresponding root portion of the inside cover plate (10), and the inside cover plate ( 10) Connect the feeder (lead wire) (1S) (1L) to the human body detection sensor (S) and the light source (L) built in the bracket body (9) without any problems through the wiring tunnel (22) of 10). It can be distributed.

  Similarly, (23) is a handrail pipe receiving seat piece projecting inwardly from the tip of the inside cover plate (10), and a split groove (17) of the handrail pipe receiving cylinder (17) in the bracket body (9). 18) is closed and kept in its overall cylindrical shape.

  Further, (24) is an extension feeder line conduction port used when a plurality of lighting handrail units according to the present invention are added and constructed, and is preferably an inside cover to the outside wall surface (11) of the bracket body (9). The plate (10) is cut out so as to directly communicate with the wiring tunnel (22). (25) is an end cover plate that is attached and fixed to the outside wall surface (11) of the bracket body (9) by a plurality of countersunk screws (26). In the case of adding a plurality of lighting handrail units, As a result of the removal, the extension feeding line conduction port (24) is exposed.

  The human body detection sensor (S) mentioned above is previously held as a cartridge by a pair of opposed synthetic resin split drums (27) as shown in FIGS. 20 to 23, and the split drums (27) are a pair. The fulcrum protrusion (28) is pivotally attached to a substantially U-shaped synthetic resin receiving frame base (29) so that it can swing freely within a certain rotation angle range (θ) (for example, about 80 degrees). Yes.

  In this case, the receiving frame base (29) is substantially U-shaped and can be inserted and removed only from the inside to the sensor storage chamber (15) of the handrail support bracket (B). The opening edge of the window (16) in the bracket body (9) is constrained so as not to come forward, and only the upper half of the split drum (27) and the human body detection sensor (S) are shown in FIG. As shown in FIG. 10, the bracket body (9) protrudes forward from the window (16) and is exposed.

  (31) is an engagement protrusion projecting from one of the flat surfaces of the split drum (27), and (32) is a rotation guide slot that receives the engagement protrusion (31). As a circular arc locus on a radius centering on the fulcrum protrusion (28), the corresponding upright piece (30) in the receiving frame base (29) is cut out.

  The human body detection sensor (S) is a pre-assembled unit as such a cartridge, and is detachably inserted into the sensor storage chamber (15) of the handrail support bracket (B). Therefore, there is an advantage that the wiring can be performed easily and conveniently, and the detection direction of the passerby can be adjusted according to desired conditions by swinging in the horizontal direction within a certain rotation angle range (θ).

  The light source (L) incorporated in the handrail tube receiving cylinder (17) of the handrail support bracket (B) is fixed to a heat radiating plate (33) as shown in FIG. 24 as a 1 watt LED (light emitting diode). The LED wiring board (34), the condensing lens (35) and the cover hood (36) form a pre-assembled unit.

  Then, the heat radiating plate (33) is moved from the outside to the outside wall surface (11) of the handrail support bracket (B) serving as the inner bottom portion of the handrail tube receiving cylinder (17) by a plurality of countersunk screws (37). The light source (LED) (L) is directed and straightened into the hollow interior of the handrail tube (G) by the condenser lens (35). The flat head screw (37) for fixing the light source (L) is covered and covered with the end cover plate (25).

  The handrail pipe (G) mentioned above is a FRP pipe having a constant length (x3) (for example, about 884 mm) and a diameter (for example, about 35.5 mm), and is preliminarily applied to various fiber sheets such as glass fibers and carbon fibers. First, a semi-cured fiber sheet prepreg (38) impregnated with a thermosetting resin such as epoxy resin or phenol resin is applied to a mandrel (mold) (M) as shown in FIG. And the fiber sheet prepreg (38) is completely heated by heating at a constant temperature (for example, about 130 ° C to 160 ° C) at which the thermosetting resin can be thermally deformed. It is cured and has optical transparency.

  At that time, a thin veneer having a natural grain pattern as shown in FIGS. 26 and 27 (for example, a thickness of about 0.2 to 0.7 mm) (common name) on the outermost peripheral surface of the fiber sheet prepreg (38). : Lacquer board) (39) is wound in a covering state by one ply, and the decorative veneer (39) is obtained by heat fluidization of the thermosetting resin impregnated in the fiber sheet prepreg (38). It is preferable to obtain an FRP pipe that is welded and hardened together with the fiber sheet.

  If such an FRP pipe is adopted as a handrail pipe (G), the veneer (39) welded and integrated on the entire surface is also a thin fiber material cut into a peeled state from the raw wood. Because of the light transmission, the natural wood grain pattern of the decorative veneer (39) is projected to the outside from the handrail tube (G) by the light of the light source (L), and the handrail tube (G) There is an advantage that not only the overall lighting effect but also an elegant decoration effect in harmony with Japanese-style buildings such as inns and restaurants. The appearance reminiscent of such a wooden product can be obtained even when the light source (L) is turned off.

  However, instead of fusing and integrating the decorative veneer (39) on the surface of the handrail tube (G) composed of the FRP tube, characters of emergency exits, figures of persons, and traveling directions as shown in FIG. You may print the arrow symbol which shows, and the guidance mark (40) used as other traffic guidance. This is because the guide mark (40) also receives light from the light source (L) and is projected to the outside from the handrail tube (G), and can function as a so-called information bar for passers-by. Moreover, about such a handrail tube (G), it is also possible to give various colored colors similarly to the front decorative cover (3) of the wiring case (C).

  In any case, a pair of opposing notches (41) corresponding to the stopper projecting piece (19) in the handrail tube receiving cylinder (17) in the handrail support bracket (B) is the handrail tube (G). If the handrail pipe (G) is inserted into the receiving cylinder (17) as shown in FIG. 9 so that the notch (41) is attached to the opening end and is locked with the stopper convex piece (19). As a result, the vehicle is placed in a fixed state where it is not idle, and as a result, it is possible to ensure safety in gripping use. The handrail tube (G) can be extracted from the receiving tube (17) and replaced.

  5 and 6, reference numeral (42) denotes a power supply wiring board, (43) denotes a pair of left and right human body detection sensor wiring boards, and (44) denotes a light source wiring board. The left or right (left side) human body detection sensor wiring board (43) is assembled and integrated with the power supply wiring board (42).

  (45) (46) (47) are first to third substrate presser covers made of a synthetic resin material for pressing them onto the case main body base (2) of the wiring case (C). The pair of mounting ear pieces (48) correspondingly matching the slide guide groove rail (4) is formed into a cross-sectional channel type that continuously projects outward.

  In constructing the lighting handrail unit of the present invention, first, the case body base (2) of the wiring case (C) is attached to the wall surface (W) of the building with a plurality of primary countersunk screws (5). Fix it. At that time, the power supply line (1E) is led out in advance from the power supply (E) already installed in the building through the power supply hole (7) of the case main body base (2).

  Next, the mounting seat plate (12) of the hollow bracket body (9) in either the left or right handrail support bracket (B) is opened to the slide guide groove rail (4) of the case body base (2). In the state where it is inserted, it is retrofitted and fixed to the wall surface (W) of the building by a plurality of secondary countersunk screws (13).

  At the same time, similarly to the slide guide groove rail (4) of the case body base (2), the power supply wiring board (42), the human body detection sensor wiring board (43), and the like from the open end thereof The corresponding first to third board presser covers (45), (46), and (47) of the light source wiring board (44) are engaged with the slide guide groove rails (4) that both mounting ear pieces (48) crawl. Then, the wiring boards (42), (43), and (44) are pressed and fixed in an appropriate positioning state.

  If the primary countersunk screw (5) or the secondary countersunk screw (13) is not correctly positioned to correspond to the stud or other frame in the building, the case body base (2) of the wiring case (C) The wiring case (C) and the handrail tube (G) may be cut at the beginning of these drilling processes, and the wiring board (42) by the first to third board pressing covers (45) (46) (47) may be used. ) (43) The pressing position of (44) can also be adjusted by a sliding operation along the slide guide groove rail (4) of the case body base (2).

  Subsequently, the mounting seat plate (12) of the hollow bracket body (9) in the remaining handrail support bracket (B) is also transferred to the slide guide groove rail (4) of the case body base (2). When inserting from the open end, the handrail pipe (G) of a certain length (x3) is inserted into the handrail pipe receiving cylinder (17) of both bracket bodies (9) and horizontally mounted, and the mounting seat plate (12 ) With a plurality of secondary countersunk screws (13) and fixed to the wall surface (W) of the building in a superimposed manner.

  The power supply line (1E) from the power supply (E) is connected to the power supply wiring board (42), and the power supply wiring board (42) to the human body detection sensor wiring board (43) and the light source wiring board (44). Is connected to the human body detection sensor (S) by another power supply line (1S) from the human body detection sensor wiring board (43), while another power supply line (1L) is connected from the light source wiring board (44). Then, the inside cover plate (10) is attached and fixed to the hollow bracket body (9) of the handrail support bracket (B) in a covered state.

  The detachable connectors attached to the feeder lines (1E) (1S) (1L) are not shown. Prior to the construction, the human body detection sensor (S) and the light source (L) are installed in the hollow bracket body (9) of the handrail support bracket (B) and need only be connected to these.

  Finally, the front case cover (3) is inserted and locked to the case body base (2) of the wiring case (C) from the front, and the end cover plate (B) is attached to the handrail support bracket (B). 25) may be attached and fixed.

  In the lighting handrail unit of the present invention thus constructed, when the human body detection sensor (S) incorporated in the handrail support bracket (B) detects a passerby, the light source ( L) is turned on by itself, and the light of the light source (L) is not diffused, but goes straight in the longitudinal direction (left-right direction) of the handrail tube (G) by the condenser lens (35), and the handrail Since it penetrates from the whole tube (G) to the outside, it can be securely held by gripping it. Needless to say, there is no need to perform a special on / off switch operation.

  Furthermore, the lighting handrail unit of the present invention can be constructed by adding a plurality of the lighting handrail units in a physical series state. In this case, as clearly shown in FIGS. As (U1), the human body detection sensor (S) and the light source (L) incorporated in the handrail support bracket (B) are already installed in the building by the feeder lines (1E), (1S), and (1L) as described above. Connected to the power source (E).

  On the other hand, only the power supply wiring board (42) of the basic unit (U1) is not provided, and the other units have the same number of lighting handrail units (one in the illustrated embodiment) as extension units (in the illustrated embodiment). As U2), each unit is attached and fixed in a series state in which the basic unit (U1) is extended to the wall surface (W) of the building according to the construction sequence described above.

  And the human body detection sensor (S) and light source (L) on the extension unit (U2) side share the power supply wiring board (42) on the basic unit (U1) side connected to the existing power supply (E). In order to form a parallel circuit with respect to the power supply (E), the wiring boards (43) for the human body detection sensors on the basic unit (U1) side and the extension unit (U2) side are connected to the extension feeder line ( 49) and the light source wiring boards (44) on the basic unit (U1) side and the extension unit (U2) side may be connected to each other by another extension power supply line (50).

  By repeating such construction, a total of four extension units can be added to the basic unit (U1). In that case, the hollow bracket body (9) is removed by removing the end cover plate (25) only at the boundary between the basic unit (U1) and the extension unit (U2) or at the boundary between the extension units. ), The conduction port (24) for the extended power supply line is kept open, and the extension power supply lines (49) and (50) are conducted to the conduction port (24).

  In addition, in such an addition boundary portion, human body detection sensors (S) incorporated in adjacent hollow bracket bodies (9) are arranged in parallel to each other. The wiring is omitted as shown in FIG. 31, and a blind cap (51) made of a synthetic resin material is detachably inserted into the sensor storage chamber (15) of the bracket body (9), so that a window (16) on the front surface thereof is provided. It is preferable to coat.

It is a disassembled front view of the illumination handrail unit which concerns on this invention. It is a disassembled slope figure which shows the one end part of FIG. 1 in detail. It is a perspective view which shows the assembly state of FIG. FIG. 4 is a front view of FIG. 3. It is a perspective view which shows the wiring state by fluoroscopy of FIG. It is a cross-sectional front view of FIG. 4 similarly. It is an expanded sectional view which extracts and shows the one end part of FIG. It is a perspective view which shows the insertion relation of the handrail support bracket with respect to the case main body base of a wiring case. It is an expanded sectional view which follows the 9-9 line of FIG. It is an expanded sectional view which follows the 10-10 line of FIG. It is an expanded sectional view which follows the 11-11 line of FIG. It is a front view which extracts and shows the hollow bracket main body of a handrail support bracket. FIG. 13 is a rear view of FIG. 12. FIG. 13 is a left side view of FIG. 12. It is a right view of FIG. It is the 16-16 line expanded sectional view of FIG. It is a 17-17 line expanded sectional view of FIG. It is a front view which extracts and shows the inside cover board of a handrail support bracket. It is a side view of FIG. It is a slope view which extracts and shows a light source. FIG. 21 is a front view of FIG. 20. It is a rear view of FIG. It is a side view of FIG. It is a sectional side view which shows the fitting state of the light source with respect to a handrail support bracket. It is a perspective view which shows the manufacturing process of a handrail pipe. It is a slope view which shows the completion state of a handrail pipe. It is a center expanded sectional view of FIG. It is a front view corresponding to FIG. 4 which shows the modification of a handrail pipe. It is a front view which shows the addition construction state of an illumination handrail unit. It is explanatory drawing which shows the extended wiring state of FIG. It is an expanded sectional view which extracts and shows the A section of FIG.

Explanation of symbols

(1E) (1S) (1L) · Feeder line (2) · Case body base (3) · Front decorative cover (4) · Slide guide groove rail (5) · Primary countersunk screw (6) · Cover receiving recess (7) ・ Power hole (8) ・ Inserted ridge (9) ・ Hollow bracket body (10) ・ Inside cover plate (11) ・ Outside wall surface (12) ・ Mounting seat plate (13) ・ Secondary countersunk screw ( 14) · Partition reinforcement rib (15) · Sensor storage chamber (16) · Window (17) · Handrail tube receiving tube (18) · Split groove (19) · Stopper convex piece (20) · Screw receiving tube (21) -Countersunk screw (22)-Tunnel for wiring (23)-Receiving seat piece for handrail pipe (24)-Conduction port for extension feeder (25)-End cover plate (26)-Countersunk screw (27)-Split drum ( 28) ・ Supporting point convex (29) ・ Receiver frame Stand (30), Standing piece (31), Engaging protrusion (32), Rotating guide slot (33), Heat sink (34), LED wiring board (35), Condensing lens (36), Cover hood (37) · Countersunk screw (38) · Fiber sheet prepreg (39) · Single veneer (40) · Guide mark (41) · Notch (42) · Power supply wiring board (43) · Wiring for human body detection sensor Substrate (44), Wiring board for light source (45), First substrate retainer cover (46), Second substrate retainer cover (47), Third substrate retainer cover (48), Mounting ear piece (49) (50), Extension feeder (51), blind cap (B), handrail support bracket (C), wiring case (E), power supply (G), handrail tube (L), light source (S), human body detection sensor (W)・ Building wall (θ) ・ Turning angle range (U1) ・ Basic unit (U ) And Extension Unit

Claims (11)

A wiring case (C) of a certain length (x) that is attached and fixed to the wall surface (W) of the building, and an oblique root continuously from the integrated root portion respectively inserted into both open ends of the wiring case (C). A pair of left and right handrail support brackets (B) projecting forward and upward, and a pair of left and right human body detection sensors (S) each incorporated in the base of the handrail support bracket (B) A pair of left and right light sources (L) each incorporated in the projecting tip of the support bracket (B), and a light-transmitting property fixed horizontally between the left and right of the handrail support bracket (B) facing each other. Consisting of a handrail tube (G)
The light source (L) and the human body detection sensor (S) are already installed in the building by the feed lines (1E), (1S), and (1L) that conduct through the hollow interior of the wiring case (C) and the two-handrail support bracket (B). A light source (L) that is connected to a power source (E) and that automatically turns on in response to a detection output signal of the human body detection sensor (S) transmits light from the entire handrail tube (G) to the outside. An indoor lighting handrail unit characterized by having been defined. A case main body base (2) made of aluminum extruded material in which a pair of parallel slide guide groove rails (4) facing each other is connected to the wiring case (C), and the case main body base (2) is detachably attached from the front. Shape from the synthetic resin material or wood material front decorative cover (3) to be integrated,
Correspondingly projecting inward from the base of the handrail support bracket (B) to both slide guide groove rails (4) of the case body base (2) fixed in advance to the wall surface (W) of the building And insert a mounting seat plate (12) from the open end of the mounting seat plate so that it can be freely inserted and removed.
The mounting seat plate (12) of the handrail support bracket (B) is combined with the case main body base (2) and fixed to the wall surface (W) of the building in a superimposed manner. The indoor lighting handrail unit described. A case main body base (2) made of aluminum extruded material in which a pair of parallel slide guide groove rails (4) facing each other is connected to the wiring case (C), and the case main body base (2) is detachably attached from the front. Shape from the synthetic resin material or wood material front decorative cover (3) to be integrated,
The power supply wiring board (42), the human body detection sensor wiring board (43), and the light source wiring board (44) are connected to their corresponding cross-sectional channel type first to third board pressing covers (45), (46), (47). ), The mounting ear pieces (48) protruding continuously outward are inserted into both slide guide groove rails (4) of the case body base (2) from the open ends thereof, respectively, 2. The indoor lighting handrail unit according to claim 1, wherein the indoor handrail unit is pressed and fixed to the case body base (2). At the base of the handrail support bracket (B), cut out the sensor storage chamber (15) in which the human body detection sensor (S) can be inserted and removed only from the inside,
The indoor handrail according to claim 1, characterized in that the human body detection sensor (S) inserted into and loaded into the storage room (15) is restrained from being detached by a separate inside cover plate (10). unit. A pair of clamping split drums (27) facing the human body detection sensor (S), and a receiving frame base (29) for pivoting the split drums (27) so as to freely swing within a certain rotation angle range (θ). As a cartridge consisting of
The receiving frame base (29) is inserted and loaded into the sensor storage chamber (15) so that the human body detection sensor (S) is exposed forward from the handrail support bracket (B). The indoor handrail unit for indoor use according to claim 4. The protruding tip of the handrail support bracket (B) is opened inward as a handrail tube receiving cylinder (17),
2. The indoor lighting handrail unit according to claim 1, wherein a handrail tube (G) and its light source (L) are fitted inside the receiving tube (17). The light source (L) is a pre-assembled unit unit composed of the LED wiring board (34), the heat radiating plate (33), and the condenser lens (35) covered with the cover hood (36).
The radiator plate (33) is attached and fixed to the inner bottom surface of the handrail tube receiving cylinder (17) in the handrail support bracket (B), and
The indoor handrail unit for indoor use according to claim 6, wherein the light from the light source (L) is directed straightly into the hollow interior of the handrail tube (G) by the condenser lens (35). While opening the protruding tip of the handrail support bracket (B) inward as a handrail tube receiving cylinder (17),
A pair of recesses (41) formed corresponding to the open end of the handrail tube (G) can be freely inserted into and removed from a pair of opposing stopper convex pieces (19) raised from the inner peripheral surface of the receiving cylinder (17). By inserting and locking to
2. The indoor lighting handrail unit according to claim 1, wherein the handrail pipe (G) is maintained in a fixed state in which the handrail tube (G) does not idle around the handrail support bracket (B). The handrail pipe (G) is an FRP pipe with a guide mark (40) for passing guidance such as letters, figures and symbols on its surface, or a decorative veneer (39) is integrally welded on the entire surface. As an FRP tube,
The indoor structure according to claim 1, wherein the guide mark (40) or the natural wood grain pattern of the decorative veneer (39) in the FRP tube is defined to be projected outside by light from the light source (L). Lighting handrail unit. The lighting handrail unit according to claim 1 is used as a basic unit (U1), and its light source (L) and human body detection sensor (S) are connected to a power supply (E) installed in a building by feeder lines (1E) (1S) (1L). )
The required number of the same lighting handrail unit that is not provided with only the power supply wiring board (42) of the basic unit (U1) is set as an extension unit (U2), and each unit is attached and fixed to the wall surface (W) of the building. With the above, the physical unit with the basic unit (U1) is connected in series and extended, and
The extension power supply line and those of the basic unit (U1) so as to form a parallel circuit in which the light source (L) of the extension unit (U2) and the human body detection sensor (S) share the existing power supply (E). (49) A method for adding an indoor lighting handrail unit to be connected through (50).   The indoor lighting according to claim 10, wherein a conduction port (24) of the extension feeder (49) (50) is cut out in an intermediate portion of the handrail support bracket (B) forming the lighting handrail unit. How to add handrail unit.

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