JP3213871U - Building toys - Google Patents

Abstract

The present invention provides a building toy having a lighting toy with a simple configuration and few failure points. A building toy includes a lighting toy 2 having a light source (LED 42), a first opening 211 provided in a wall portion 21, and a light guide member 50 that guides light from the light source. The light guide member 50 has a start end 51 disposed on the light source side, a terminal end 52 disposed on the first opening 211 side, and the terminal 52 formed with an inclined end surface 521 that reflects light to the first opening. [Selection] Figure 3

Description

  The present invention relates to a building toy.

  Conventionally, a model toy imitating a building has been provided. The model toy is provided with a lighting toy simulating a lighting device such as a room light, so that the atmosphere of the model toy is made closer to an actual building.

  As an example of a model toy provided with a lighting toy, Patent Document 1 discloses a railroad platform model. In this railway platform model, a roof part and a home part are connected by a pillar model. The railway platform model includes a conductor provided on the roof portion side and a light emitter that emits light by electric power supplied from the conductor. The railway platform model includes a light guide plate that guides light from the light emitter to the home portion side.

JP 2011-110071 A

  In the railway platform model of Patent Document 1, a plurality of light emitters are arranged on a roof portion, and a portion to be illuminated is selected by covering a partial area with a light shielding plate. Therefore, the amount of light that is not used as illumination light increases, and it is necessary to arrange extra light emitters.

  Moreover, in patent document 1, using a light bulb and LED as a light-emitting body is illustrated. When such a light emitter is used, electrical wiring for supplying power from the power supply unit is necessary. However, with such a light source configuration, the greater the number of light emitters, the more electrical contacts between the light source and its socket, and between the socket, power switch, power supply and wiring, etc. Occurs. Such a contact may become a failure point such as a contact failure due to repeated attachment and detachment due to replacement of parts. As a result, there is a problem that the failure rate of the entire toy increases.

  An object of the present invention is to provide a building toy provided with a lighting toy with a simple configuration and few failure points in view of the above points.

  A building toy according to one aspect of the present invention includes a lighting toy including a light source, an opening provided in a wall, and a light guide member that guides light from the light source, and the light guide member. The start end is disposed on the light source side, the end is disposed on the opening side, and an inclined end surface is formed at the end.

  According to the said aspect, the building toy provided with the lighting toy with a simple structure with few failure points can be provided.

1 is a perspective view of a building toy according to an embodiment of the present invention. It is the figure which looked at the lighting toy of the building toy which concerns on embodiment of this invention from the outer surface side of the wall part. It is III-III sectional drawing in FIG. 2 of the lighting toy of the building toy which concerns on embodiment of this invention. In FIG. 2 of the lighting toy of the building toy which concerns on embodiment of this invention, (a) IV-IV sectional drawing which shows an ON state, and (b) IV-IV sectional drawing which shows an OFF state. It is VV sectional drawing in FIG. 2 of the lighting toy of the building toy concerning embodiment of this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a building toy 1. The building toy 1 includes a lower layer portion 10, an upper layer portion 20, and a lighting toy 2, and imitates a two-story house where the light is lit. The lower layer part 10 forms one room 10 a with a floor part, a ceiling part, and three wall parts 11. The upper layer portion 20 also forms a single room 20 a with the floor portion, the ceiling portion, and the three wall portions 21. The ceiling part of the room 10 a and the floor part of the room 20 a are formed by a single plate material 31. The game player can play dolls and play things by placing figurines and furniture toys in the rooms 10a and 20a.

  On the inner surface 11b of the wall 11 of the room 10a on the first floor, two illuminators 81 simulating a luminaire are arranged. A single lighting unit 81 simulating a lighting fixture is also disposed on the inner surface 21b of the wall 21 of the room 20a on the second floor. Moreover, the lighting toy 2 is provided in the outer surfaces 11c and 21c of the walls 11 and 21.

  FIG. 2 is a view of the lighting toy 2 as seen from the outer surface 21 c side of the wall portion 21. 3, FIG. 4 (a), FIG. 4 (b) and FIG. 5 are sectional views of the lighting toy 2 of FIG. 3 is a cross-sectional view taken along the line III-III. FIGS. 4A and 4B are a cross-sectional view taken along the line IV-IV showing the on state and a cross-sectional view taken along the line IV-IV showing the off state. , VV sectional view. Hereinafter, the details of the lighting toy 2 will be described.

  The lighting toy 2 includes a light source unit 40, light guide members 50 and 60, and a shutter unit 70. In addition, as shown in FIG. 3, the lighting toy 2 mainly includes a second opening 111 and a first opening 211 formed in the walls 11 and 21, and the second opening 111 and the first opening 211. And an illuminating unit 81 corresponding to the above. In addition, although the lighting toy 2 of this embodiment is arrange | positioned at the outer surface 11c, 21c side of the wall parts 11 and 21, you may arrange | position inside the wall parts 11 and 21. FIG.

  The light source unit 40 includes a power source 41 that is a voltage source and an LED 42 that is a light source. Although an example in which a battery is used as the power supply 41 is shown in the figure, a configuration may be adopted in which power is supplied from the outside by wire. Other light sources such as an incandescent bulb, organic EL, and a light source using fluorescent light may be used instead of the LED 42. The power supply 41 is connected in series with the LED 42 via a push button type switch SW.

  The light guide member 50 is provided from the wall portion 11 on the first floor to the wall portion 21 on the second floor. The light guide member 50 is formed in the shape of a long rod having a substantially quadrangular prism as a whole. The light guide member 50 is a transparent solid member. As the material of the light guide member 50, a light-transmitting material such as plastic or glass having a refractive index higher than that of the surrounding air can be used. A concave portion 511 that is recessed in a substantially circular shape in the longitudinal direction of the light guide member 50 is formed at the start end 51 of the light guide member 50 shown in FIG. The bottom of the recess 511 is formed in a mortar shape, but may be a flat surface. The light emitting unit 421 in which the light emitting body of the LED 42 is housed is inserted into the recess 511. The light emitting unit 421 has a flange portion 423 on the outer peripheral edge on the terminal 422 side connected to the power source 41. The LED 42 is fixed at a predetermined position with respect to the light guide member 50 by the flange portion 423 engaging with the inner peripheral edge of the recess 511.

  In the vicinity of the starting end 51, a second opening 111 that is a substantially circular through hole is formed in the wall 11. The second opening 111 is provided at a position that substantially overlaps the position of the light emitting portion 421 of the LED 42 when viewed from the outer surface 11c side of the wall portion 11 as shown in FIG.

  In FIG. 3, an inclined end surface 521 is formed at the terminal end 52 of the light guide member 50. The inclined end surface 521 is formed to face the opposite side of the wall portion 21.

  As shown in FIGS. 2 to 4, in the vicinity of the terminal end 52 of the light guide member 50, a concave portion 212 that is recessed in a substantially rectangular shape is formed on the outer surface 21 c side of the wall portion 21. The bottom surface of the recess 212 is formed flat. A first opening 211 that is a substantially circular through hole is formed on the bottom surface of the recess 212. The first opening 211 is provided at a position that substantially overlaps the position of the inclined end surface 521 of the light guide member 50 when viewed from the outer surface 21c side of the wall 21 as shown in FIG. The inner diameter of the first opening 211 is formed in a size that is substantially inscribed with the inclined end surface 521 when viewed from the outer surface 21c side of the wall 21 (not shown).

  The shutter part 70 is formed in a substantially rectangular plate shape. As shown in FIG. 4, the length of the shutter portion 70 in the longitudinal direction is shorter than the length of the recess 212 in the longitudinal direction. The shutter unit 70 is disposed at a position where the central portion in the longitudinal direction is shifted from the inclined end surface 512. The shutter unit 70 includes a third opening 71 and an operation unit 72.

  The third opening 71 is formed as a substantially circular through hole. The inner diameter of the third opening 71 is formed substantially the same as the inner diameter of the first opening 211. The operation unit 72 is erected from the plate surface of the shutter unit 70 toward the inner surface 21b side of the wall portion 21 (that is, the room 20a side). The operation portion 72 is inserted into a substantially rectangular switch hole 213 provided in the wall portion 21 and protrudes from the inner surface 21 b side of the wall portion 21.

  As shown mainly in FIG. 4, the shutter portion 70 is engaged in the recess 212 and can slide in the longitudinal direction (left-right direction in FIG. 4). As described above, the shutter unit 70 is disposed between the light guide member 50 and the first opening 211.

  On the inner surfaces 11b and 21b of the wall portions 11 and 21, illumination portions 81 are provided at positions of the first opening portion 211 and the second opening portion 111 (see FIG. 3). The illumination cover 811 of the illumination unit 81 is formed of a translucent member. Further, the illumination cover 811 is formed with fine irregularities, so that light incident into the illumination cover 811 from the first opening 211 and the second opening 111 can be diffused and transmitted.

  Returning to FIG. 2, the light guide member 60 is provided on the outer surface 11 c of the wall portion 11 on the first floor. Similar to the light guide member 50, the light guide member 60 is formed in the shape of a long rod having a substantially quadrangular prism shape as a whole. The light guide member 60 is formed of the same material as the light guide member 50. The light guide member 60 is arranged in a different direction from the light guide member 50. In this figure, the example which has arrange | positioned the two light guide members 50 and 60 in the direction which becomes a substantially right angle is shown.

  The start end 61 of the light guide member 60 is disposed on the light emitting part 421 side of the LED 42. As illustrated in FIG. 5, the end surface 611 of the start end 61 of the light guide member 60 is disposed so as to contact the side surface 513 of the light guide member 50 on the start end 51 side.

  An inclined end face 621 is formed at the end 62 of the light guide member 60. The inclined end surface 621 is formed so as to face the opposite side of the wall portion 11.

  A fourth opening 112 that is a substantially circular through hole similar to the first opening 211 is formed in the wall 11. The fourth opening 112 is provided at a position that substantially overlaps the position of the inclined end surface 621 of the light guide member 60 when viewed from the outer surface 11c side of the wall 11 as shown in FIG. The inner diameter of the fourth opening 112 is formed to have a size that is substantially inscribed with the inclined end surface 621 when viewed from the outer surface 11c side of the wall 11 (not shown).

  Returning to FIG. 2, the lighting toy 2 includes cover members 91, 92, 93 for fixing the light guide members 50, 60 to the walls 11, 21.

  The cover member 91 provided on the start end 51 side of the light guide member 50 includes two side plates 911. The side plate 911 is formed so as to stand from the wall portion 11. The two side plates 911 are arranged in a direction substantially parallel to the longitudinal direction of the light guide member 50. The light guide member 50 is sandwiched between the two side plates 911, and displacement in the direction perpendicular to the longitudinal direction of the light guide member 50 and parallel to the wall portion 11 (left and right direction in FIG. 2) is restricted.

  The cover member 91 includes two side plates 912 that face the side plates 911 in the vertical direction. The side plate 912 is also formed so as to stand from the wall portion 11. The two side plates 912 are arranged in a direction substantially parallel to the longitudinal direction of the light guide member 60. The light guide member 60 is sandwiched between these two side plates 912, and the positional deviation in the direction (vertical direction in FIG. 2) perpendicular to the longitudinal direction of the light guide member 60 and parallel to the wall portion 11 is restricted. The two side plates 911 and 912 that are arranged vertically are connected to each other on the start ends 51 and 61 side.

  As shown in FIGS. 3 and 5, the side plates 911 and 912 are connected to the top plate 913 substantially perpendicular to the side plates 911 and 912. When the cover member 91 is fixed to the wall portion 11, the start ends 51 and 61 of the light guide members 50 and 60 are pressed toward the wall portion 11 by the top plate 913 and are separated from the wall portion 11 of the start ends 51 and 61. The position shift to is regulated.

  The cover member 92 provided on the end 52 side of the light guide member 50 extends from one of the two side plates 921, the middle plate 922 connecting the side plates 921, and the side plate 921 toward the central portion of the shutter unit 70. And a holding plate 923 provided. The side plate 921, the middle plate 922, and the presser plate 923 are formed so as to stand from the wall portion 21. The two side plates 921 are provided in a direction substantially parallel to the longitudinal direction of the light guide member 50. The light guide member 50 is sandwiched between the two side plates 921, and the positional deviation in the direction perpendicular to the longitudinal direction of the light guide member 50 and parallel to the wall portion 21 (left and right direction in FIG. 2) is restricted.

  Two block-shaped guide portions 94 are formed in the vicinity of the terminal end 52 of the light guide member 50. The guide portions 94 are disposed on both side portions of the light guide member 50. The two side plates 921 are sandwiched between the guide portions 94, and the displacement in the direction perpendicular to the longitudinal direction of the light guide member 50 and parallel to the wall portion 21 (left and right direction in FIG. 2) is restricted.

  As shown in FIGS. 2 and 3, the side plate 921 and the middle plate 922 are connected to the top plate 924 substantially perpendicularly to the side plate 921 and the middle plate 922. When the cover member 92 is fixed to the wall portion 21, the end 52 of the light guide member 50 is pressed from the top plate 924 toward the wall 21, and the displacement of the end 52 in the direction away from the wall 21 is restricted. The

  As shown in FIGS. 2 and 5, the cover member 93 provided on the terminal end 62 side of the light guide member 60 includes two side plates 931 and a middle plate 932 that connects the side plates 931 to each other. The side plate 931 and the middle plate 932 are formed so as to stand from the back surface of the wall portion 11. The two side plates 931 are provided in a direction substantially parallel to the longitudinal direction of the light guide member 60. The light guide member 60 is sandwiched between these two side plates 931, and the positional deviation in the direction (vertical direction in FIG. 2) perpendicular to the longitudinal direction of the light guide member 60 and parallel to the wall portion 11 is restricted.

  Two block-shaped guide portions 95 are formed in the vicinity of the terminal end 62 of the light guide member 60. The guide part 95 is disposed on both sides of the light guide member 60. The two side plates 931 are sandwiched between the guide portions 95, and the positional deviation in the direction (vertical direction in FIG. 2) perpendicular to the longitudinal direction of the light guide member 50 and parallel to the wall portion 11 is restricted.

  As shown in FIG. 5, the side plate 931 and the middle plate 932 are connected to the top plate 933 substantially perpendicular to the side plate 931 and the middle plate 932. When the cover member 93 is fixed to the wall portion 11, the end 62 of the light guide member 60 is pressed in the direction of the wall 11 by the top plate 934, and the displacement of the end 62 in the direction away from the wall 11 is restricted. The

  Next, the operation of the lighting toy 2 will be described. When the player turns on the switch SW, the light emitting unit 421 emits light. The LED 42 used in this embodiment does not have high directivity, and the light emitted from the light emitting unit 421 enters the light guide members 50 and 60 from the start ends 51 and 61 side.

  First, the optical path in the light guide member 50 will be described. Since the light incident on the light guide member 50 has a high refractive index, the light is propagated toward the end 52 by being totally reflected on the inner surface. Part of the light that has propagated through the light guide member 50 and reached the terminal end 52 is reflected by the inclined end surface 521 and travels toward the first opening 211.

  Another part of the light reaching the end 52 is emitted from the inclined end surface 521 to a space S (see FIG. 3) surrounded by the side plate 921, the middle plate 922, and the top plate 924. The light from the light guide member 50 is refracted at the inclined end surface 521 and emitted to the space S. The light emitted to the space S is reflected or diffusely reflected on the surfaces of the side plate 921, the middle plate 922, and the top plate 924, and then enters the inclined end surface 521 again, and most of the light travels toward the first opening 211.

  If fine irregularities are provided on the inclined end surface 521, light reaching the inclined end surface 521 can be diffused when reflected to the first opening 211 or transmitted to the space S.

  Here, the player can slide the shutter unit 70 by moving the operation unit 72 in the longitudinal direction of the switch hole 213. FIG. 4A shows a case where the shutter part 70 is turned on by matching the positions of the third opening 71 and the first opening 211. FIG. 4B shows a case where the shutter part 70 is turned off by shifting the positions of the third opening 71 and the first opening 211 so as not to coincide with each other. The player can open and close the first opening 211 by operating the operation unit 72. Note that the presser plate 923 has a function of holding the shutter unit 70 so as not to be detached from the recess 212 when operating the operation unit 72. In addition, the auxiliary plate 925 prevents the presser plate 923 pressed by the operation of the operation unit 72 from being detached from the side plate 921.

  When the first opening 211 is in the ON state, the light traveling from the space S side to the first opening 211 passes through the first opening 211 and passes through the illumination cover 811 to the inner surface 21b side (room) 20a side). In addition, if the illumination cover 811 is provided with unevenness, the light emitted from the illumination cover 811 into the room 20a is further diffused, so that a warm luminaire can be expressed.

  When the player sets the first opening 211 to the OFF state in FIG. 4B, the light emitted from the first opening 211 is blocked.

  Accordingly, when viewed from the room 20a side, the lighting toy 2 can represent an illuminating fixture with a sense of reality that has a switch and can be switched on and off.

  Further, the player can operate the operation unit 72 to shield a part of the first opening 211 by the plate surface of the shutter unit 70, and can adjust the shielding amount of the first opening. Therefore, the amount of light emitted from the space S can be changed according to the amount by which the first opening 211 and the third opening 71 overlap. Therefore, when the lighting toy 2 is viewed from the room 20a side, the lighting toy 2 can represent a lighting fixture having a switch capable of stepless light control.

  On the other hand, a member for opening and closing the second opening 111 is not provided on the start end 51 side of the light guide member 50. Therefore, when the player turns on the switch SW, the light emitted from the light emitting unit 421 is emitted into the room 10 a through the second opening 111 and the illumination cover 811.

  Next, the optical path in the light guide member 60 will be described. Part of the light emitted from the light emitting unit 421 when the switch SW is turned on is directed toward the light guide member 60 side. Similar to the light guide member 50, the light from the light emitting unit 421 propagates toward the terminal 62 side by being totally reflected on the inner surface. A part of the light that has propagated through the light guide member 60 and reached the terminal end 62 is reflected by the inclined end surface 621 toward the fourth opening 112.

  Another part of the light reaching the end 62 is emitted from the inclined end surface 621 to a space S (see FIG. 5) surrounded by the side plate 931, the middle plate 932, and the top plate 933. The light from the light guide member 60 is refracted at the inclined end surface 621 and emitted to the space S. The light emitted to the space S is reflected or diffusely reflected on the surfaces of the side plate 931, the middle plate 932, and the top plate 933, and then enters the inclined end surface 621 again, and most of the light travels toward the fourth opening 112.

  Note that if the inclined end surface 621 is provided with fine irregularities, the light reaching the inclined end surface 621 can be diffused when reflected to the fourth opening 112 or transmitted to the space S.

  A member for opening and closing the fourth opening 112 is not provided on the end 62 side of the light guide member 60. Therefore, when the player turns on the switch SW, the light traveling from the light emitting unit 421 toward the fourth opening 112 is emitted into the room 10a through the lighting cover 811.

  As mentioned above, although embodiment of this invention was described, this invention is not limited by the above embodiment, It can implement in a various aspect.

  In the present embodiment, an example in which the lighting toy 2 has one first opening 211 that can adjust light by the shutter unit 70 has been described, but the shutter is also applied to the second opening 111 and the fourth opening 112. It is good also as a structure which can arrange | position a part and can switch ON / OFF of the illumination part 81 of each position separately. Further, another light guide member extended from the LED 42 side in FIG. 2 in another direction different from the light guide members 50 and 60 is further provided, and the shutter portion 70 and the first light guide member are respectively provided at the end positions of these light guide members. The opening 211 may be provided. By carrying out like this, the illumination part 81 which can be arrange | positioned in room 10a, 20a can further be increased.

  Moreover, although the shape of the light guide members 50 and 60 is an elongated substantially quadrangular prism, it may be other prisms or columns, or a bendable string. Furthermore, the lighting toy 2 may change a light guide direction by providing a reflection mirror together with the light guide members 50 and 60, or may divide a part of light into another optical path by providing a half mirror.

  In addition, the inclined end surfaces 521 and 621 provided at the terminal ends 52 and 62 of the light guide members 50 and 60 may be provided on the same side as the wall portions 11 and 21. Furthermore, the light guide members 50 and 60 are provided with irregularities, cuts, grooves, or the like on the side surface in the longitudinal direction, and part of the light guided by internal reflection is guided to the walls 11 and 21 side in the middle. A configuration may be adopted. For example, irregularities, cuts, grooves and the like are provided at positions opposite to the wall portions 11 and 21, and openings are provided in the wall portions 11 and 21. Thereby, the illumination part 81 can be arrange | positioned also in the position in the middle of the light guide members 50 and 60. FIG.

  In addition, the operation unit 72 and the first opening 211 may be provided at positions separated from each other. In this case, the shutter unit 70 that shields light is provided in the opening near the first opening 211. The shutter unit 70 may be connected to the operation unit 72 via a connection unit having a length corresponding to the distance from the operation unit 72, and may be configured to open and close in conjunction with the movement of the operation unit 72. The connecting portion may be formed of a rigid plate or rod, or may be formed of a flexible sheet or thread, and the shutter portion 70 is set according to the opening / closing operation of the operation portion 72. A mechanism for opening and closing can be used. Therefore, the illumination part 81 can be arrange | positioned in arbitrary positions, such as a ceiling, besides the wall parts 11 and 21. FIG.

  According to the embodiment of the present invention as described above, the building toy of the following aspect can be provided.

  A building toy according to a first aspect includes a lighting toy having a light source, a first opening provided in a wall, and a light guide member that guides light from the light source, and the light guide member The start end is disposed on the light source side, the end is disposed on the opening side, and an inclined end surface is formed at the end.

  According to this configuration, the light emitted from the light source can be used to guide the light to the illumination unit arranged at a position away from the light source. Moreover, since it is not necessary to directly provide the light emitting point connected to the electrical wiring for each illumination unit, the number of electrical contacts can be reduced. Therefore, it is possible to construct a building toy including a lighting toy with a simple configuration and few failure points.

  The building toy according to the second aspect includes a shutter portion that opens and closes the opening.

  According to this configuration, since the shielding amount of the opening can be adjusted, the light emitted from the illumination unit can be dimmed steplessly.

  In the building toy according to a third aspect, the shutter part has an operation part for operating opening and closing of the opening part, and is provided slidably between the wall part and the terminal end. It is inserted through a switch hole provided in the wall and protrudes to the front side of the wall.

  According to this configuration, a realistic lighting toy that expresses a switch of a building toy can be easily configured. In addition, if an attempt is made to dimm the light steplessly, the number of parts will increase and the number of contacts will also increase. According to this configuration, stepless dimming with a simple structure and few failure points Functions can be provided.

  The building toy according to the fourth aspect includes a cover member for pressing the shutter portion from the opposite side of the wall portion.

  According to this configuration, the opening and closing of the opening can be stably operated by pressing the shutter portion with the cover member.

  In the building toy according to the fifth aspect, the inclined end surface is formed on the opposite side of the opening.

  According to this configuration, the light emitted from the end of the light guide member can be diffused to emit light having a uniform light flux density to the opening.

  The building toy according to the sixth aspect includes a cover member that covers the terminal end.

  According to this configuration, the light emitted from the inclined end surface is reflected or diffusely reflected inside the cover member, so that the light can be efficiently guided to the first opening 211.

  In the building toy according to the seventh aspect, the cover member covers the terminal end while forming a space on the side opposite to the opening.

  According to this configuration, the light emitted from the inclined end face is reflected or diffusely reflected in the space, so that the light can be guided to the first opening 211 more efficiently.

  The building toy according to the eighth aspect includes a plurality of the openings and the light guide member.

  According to this configuration, light emitted from one light source can be guided while being dispersed at a plurality of positions, and light can be supplied to a large number of illumination units 81 even with a small number of light source components.

DESCRIPTION OF SYMBOLS 1 Building toy 2 Lighting toy 10 Lower layer part 10a Room 11 Wall part 11b Inner surface 11c Outer surface 20 Upper layer part 20a Room 21 Wall part 21b Inner surface 21c Outer surface 31 Plate material 40 Light source part 41 Power supply 42 LED
50 Light guide member 51 Start end 52 End 60 Light guide member 61 Start end 62 End 70 Shutter portion 71 Third opening 72 Operation portion 81 Illumination portions 91-93 Cover member 94, 95 Guide portion 111 Second opening 112 Fourth opening 211 First opening 212 Recess 213 Switch hole 421 Light emitting part 422 Terminal 423 Flange 511 Recess 512 Inclined end surface 513 Side surface 521 Inclined end surface 611 End surface 621 Inclined end surface 811 Illumination cover 911 Side plate 912 Side plate 913 Top plate 921 Side plate 922 Middle plate 923 Middle plate 923 Plate 924 Top plate 931 Side plate 932 Middle plate 933 Top plate 934 Top plate S Space SW switch

Claims (8)

A light source, an opening provided in the wall, and a light guide member that guides light from the light source,
A lighting toy having
The light guide member has a start end disposed on the light source side, a terminal end disposed on the opening side,
An inclined end face is formed at the end,
A building toy characterized by that.   The building toy according to claim 1, further comprising a shutter portion that opens and closes the opening. The shutter portion has an operation portion for operating opening and closing of the opening portion, and is provided slidably between the wall portion and the terminal end,
The operation part is inserted into a switch hole provided in the wall part and protrudes to the front side of the wall part.
The building toy according to claim 2, wherein:   The building toy according to claim 2, further comprising a cover member that presses the shutter portion from the opposite side of the wall portion.   The building toy according to any one of claims 1 to 4, wherein the inclined end surface is formed on an opposite side of the opening.   The building toy according to claim 1, further comprising a cover member that covers the terminal end.   The building toy according to claim 6, wherein the cover member covers the terminal end while forming a space on a side opposite to the opening.   The building toy according to claim 1, comprising a plurality of the openings and the light guide member.

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