JPH07247520A - Buffer stop post - Google Patents

Abstract

PURPOSE:To provide a buffer stop post with diversified designs by separably installing a light emitting unit to the top of a post, and making a selectable various design combinations respectively. CONSTITUTION:A buffer stop post 1 comprises a main body post 2 and a light emitting unit 3 fixedly installed to the top of the post and the post is vertically installed by connecting the lower end of the post main body 2 to a cylinder-shaped driving metal fitting 5 buried underground. After the light emitting unit 3 is mounted to the post by screwing a joint threaded bar 47 so as to join a head piece 20 with an interposing right 40, a light emitting board 30 is clad on the upper end of the post main body 2, thereby screwing the threaded bar 14 into a joint screw hole 40 by its rotary motion and further connecting the bar to the post main body 2 by fastening. When the sunlight irradiates a light receiving conversion element by way of the light emitting board 30, electric charges are generated so that they may be accumulated, emitting a light emitting body 34 at nigh under the control of a controller 35. The buffer stop post with various designs is available by making applicable the light emitting unit 3 to even post main bodies for general purpose and securing interchangeability and making various combination of the post main bodies and the light emitting unit.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle stop column that is erected at a doorway of a park.

[0002]

2. Description of the Related Art At the entrance of a park or at the boundary between a roadway and a sidewalk, a car stop column may be erected for the purpose of restricting the passage of vehicles and people.

Recently, in order to improve the aesthetics of parks and roadways, the car stop stanchions have excellent design qualities such that they can play a part in improving the aesthetics of the environment from the old simple appearance. A wide variety of designs have been required.

[0004]

In response to the above-mentioned demand, there has also been proposed a vehicle stop strut that is illuminated by electric energy stored by sunlight at night to provide illumination. However, this type of conventional decoration-type car stop strut is constructed by integrally molding or embedding a light-emitting body in the strut, and as a result, there is no compatibility of parts with non-decoration-type strut, and it is handled as a custom-made product. It was expensive and lacked in versatility. In addition, when a failure occurs, there is no choice but to replace the column itself, which makes it impossible to perform proper maintenance management.

An object of the present invention is to eliminate the problems of the conventional structure.

[0006]

SUMMARY OF THE INVENTION According to the present invention, a light receiving hole is formed on the outer surface of an upper portion of a column main body having a lower edge to which a driving metal fitting embedded in the ground is fixed, and the light receiving hole is formed as follows. The light receiving conversion element that converts sunlight into electricity is covered with a light receiving plate made of a translucent material on the back surface, and a mounting collar is formed through the electrical equipment air gap, and the light receiving conversion element is generated in the electrical equipment air gap. A battery for controlling the light emission of the light emitter by the applied voltage and an electric component such as a controller are arranged, and the light emitter electrically connected to the electric component is detachably fixed to the mounting collar so that the light of the light is emitted from the light emitter. Is radiated downward, and further, below the luminous body, a radiation hole is formed on its peripheral surface,
A car stop column, characterized in that a light emitting unit body, which is provided with a reflection plate facing the light emitting body, is connected to the light emitting body with a light diffusing space below the radiation hole.

In such a structure, in order to facilitate the maintenance and management of the electrical components and the light emitting body, a screw rod is provided so as to project upward from the center of the pillar main body, and the light emitting unit body is attached to the light emitting body. In order to be able to attach and detach the light emitting body from the attaching collar portion, it is detachably fixed to the collar portion from below, and further, the reflecting plate attached below the light emitting element is detachably attached and the reflecting plate is removed. At the same time, a connecting screw hole may be formed at the center position of the lower part, and the connecting screw hole may be screwed onto the upper end of the screw rod of the strut body to be connected to the upper part of the strut body. Thereby, by rotating the light emitting unit body with respect to the main body of the pillar, by screwing or unscrewing the connecting screw hole formed at the lower center position with respect to the upper end of the screw rod of the cylindrical pillar body. The light emitting unit body can be easily attached to and detached from the pillar body.
Therefore, if the light-emitting component fails, the light-emitting unit body is separated from the main body of the column, and the light-emitting body is detached from the mounting collar portion by a work from below, so that the light-emitting unit and the electrical component can be removed. It can be taken out easily, and maintenance management becomes easy.

Further, a light-receiving plate made of a translucent material having a light-receiving hole formed on the top surface and having a light-receiving conversion element for converting sunlight into electricity is detachably fitted in the light-receiving hole, and A mounting collar portion is formed through the electrical equipment space, an electric component member such as a battery and a controller is arranged, and a luminous body electrically connected to the electric component member is detachably fixed to the mounting collar portion from above. By removing the light receiving plate from the light receiving hole, it is possible to propose a light emitting unit body in which the electrical component and the light emitting body can be exchanged from above and the maintenance thereof is facilitated.

Here, in the light emitting unit body, a light receiving hole is formed on the outer surface, and the light receiving hole is covered with a light receiving plate made of a light transmissive material having a light receiving conversion element for converting sunlight into electricity on the back surface. In addition, a mounting collar portion is formed through the electrical component air gap, and a battery for controlling light emission of the light emitting body by a voltage generated from the light receiving conversion element and an electrical component member such as a controller are arranged in the electrical component air gap, and the mounting collar component is also provided. A head piece formed by fixing a light-emitting body electrically connected to an electrical component to the section so that the light of the light-emitting body is emitted downward from an opening on the lower surface and further forming a female screw for coupling on the lower surface. And a top edge shape concentrically closely contacting the lower surface of the head piece, a radiation hole is formed on the peripheral surface thereof, and a diffuser gap is provided below the radiation hole to face the light emitter with a reflector plate. Attaching screw that attaches and further faces the screw head downward And an interposing ring integrally connected to the head piece by screwing the connecting screw rod to the female screw for connection formed on the head piece. You can

[0010]

In the above structure, the light emitting unit body is rotated with respect to the column main body, and is screwed to the upper end of the screw rod of the cylindrical column main body with the connecting screw hole formed in the lower center position. By releasing the screwing, the light emitting unit body can be easily attached to and detached from the pillar body. For this reason, the light emitting unit body and the pillar main body are configured differently, and a car stop pillar is configured by the assembly of both. Therefore, the pillar main body can also be used as a non-illumination type pillar, and the light emitting unit body can be applied according to the use or budget.

Further, as described above, when the light emitting component can be replaced from below or above the light emitting unit, even if the light emitting component fails, the light emitting component can be easily dealt with, and the maintenance management becomes easy. . In order to further facilitate this maintenance management, the light-emitting body is held on the lower surface of the mounting board, and an electric component is mounted on the mounting board, and each member is electrically connected through the board. Alternatively, the mounting substrate may be detachably fixed to the mounting flange portion, each electrical component may be disposed in the electrical component space, and connected to the light receiving conversion element. With this configuration, by removing the mounting substrate, various light emitting components can be taken out integrally.

Further, when the light emitting unit body is composed of the head piece and the interposition ring, the molding becomes easy. Further, by exchanging the intervening rings having different heights, the total length can be easily adjusted.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described with reference to the accompanying drawings. As shown in FIG. 1, the car stop strut 1 includes a strut body 2
And a light emitting unit body 3 fixed to the upper end of the column body 2.
And the lower end of the column main body 2 is connected to the tubular driving member 5 buried in the underground G and is erected.

The pillar main body 2 has a cylindrical shape, and the peripheral surface thereof is subjected to various decorative processing such as vertical grooves and horizontal grooves as required. A small-diameter fitting edge 10 is formed on the upper edge thereof, and a female screw 12 for fixing (see FIG. 7) screwed to the upper edge of the driving metal fitting 5 is formed on the lower inner surface. Further, as shown in FIG. 2, an annular engaging peripheral edge 11 is formed on the upper inner circumference,
A fixing metal fitting 13 projecting upward from the center of the screw rod 14 is spanned over the locking peripheral edge 11, and both ends thereof are fixed to the locking peripheral edge 1.
It is fixed to 1. The strut body 2 can also be configured in a rectangular tube shape having a square cross section or the like.

As shown in FIG. 2, the light emitting unit body 3 has a lid shape whose cross section is matched with the cross section shape of the pillar main body 2, and the head piece 20 and the interposition ring 40 are connected to each other. A connecting screw hole 46 into which the upper end of the screw rod 14 is screwed is arranged at the center position of the lower part thereof. Further, a fitting edge 45 is formed on the lower edge so as to be fitted on the small-diameter edge 10 of the pillar body 2. Then, the light emitting unit body 3
Is rotated and the connecting screw hole 46 is screwed to the upper end of the screw rod 14 so as to be concentrically connected to the strut body 2 and to form the car stop strut 1 as described above.

The vertical cross-sectional shape of this light emitting unit body 3 is shown in FIG.
In addition to the inverted C-shape, various types such as a semi-circular shape and a truncated cone shape are proposed. A vertical groove, a horizontal groove, etc. are formed around the periphery of the pillar body 2 as needed, and a predetermined hobby is generated by combining with the pillar main body 2.

The structure of the light emitting unit body 3 will be described in more detail.

The head piece 20 is constituted by a main body of a short and small tubular head tube 21 made of cast metal or the like. The head tube 21 has a top portion as shown in FIGS. A light receiving hole 22 having the upper surface of the locking projection 23 as a lower bottom surface is formed on the surface, and further, the locking projection 23 and an attachment flange portion 26 are provided on the inner peripheral surface with an electrical space 25. . As shown in FIG. 4, fixed protrusions 27 are formed inwardly at four lower ends thereof, and connecting screw holes 28 are formed in the fixed protrusions 27, respectively. Further, at the lower end thereof, as described below, the interposition ring 40
A fitting peripheral groove 29 is formed so that the upper end edge of the contact portion closely contacts.

In the light receiving hole 22, a light receiving plate 30 made of an acrylic plate or the like having a light receiving conversion element 31 attached to the lower surface thereof is non-separably fitted by an adhesive 33. A controller 35 having a control circuit, an electric component such as a battery 36, and the like are arranged in the electric gap 25.
A mounting substrate 37 having a light-emitting body 34 containing a light emitting diode fixed to the lower surface is brought into contact with the mounting flange portion 26, and is fixed by a screw 38.

In the above-mentioned components, sunlight is received by the light receiving plate 30.
Electric charges are generated when the light receiving conversion element 31 is irradiated via the electric charges, and the electric charges are accumulated in the battery 36. Under the control of the controller 35, a voltage is applied to the light emitting body 34 at night time. As a result, the luminous body 34 emits light downward from the lower surface opening of the head piece 20.

By the way, this electrical component and the light-emitting body 34
For electrical connection with (these are referred to as light-emitting components), a printed circuit board is used as the mounting substrate 37 as shown in FIG. 2, and an electric component such as a controller 35 or a battery 36 is directly mounted on the printed circuit board. Further, the light-emitting body 34 may be attached to the lower surface of the printed circuit board, and the light-emitting bodies 34 may be connected to each other via the conductive paths or through holes on the printed circuit board. In this structure, a connector 39 is provided on the printed circuit board for electrical connection with the light receiving conversion element 31, and the lead wire connected to the light receiving conversion element 31 is connected to the connector 39.
It is also possible to connect to the required conductive path through the above. By doing so, it becomes possible to make the light emitting body 34 and the electrical component member into an integrated structure, the assembly thereof becomes easy, and further it will be described later. Maintenance management can be further simplified.

On the other hand, as shown in FIGS. 2 and 5, the interposer ring 40 has an upper edge shape concentrically closely contacting the fitting circumferential groove 29 formed on the lower surface of the head piece 20, and its upper circumference. Four radiation holes 41 are formed on the surface. Further, four engaging projections 42 are formed at the lower end thereof so as to be opposed to the fixed projections 27 of the head piece 20, and insertion holes 43 are formed in the engaging projections 42, respectively. Then, a reflecting plate 44 is attached to each engaging protrusion 42, four through holes formed around the reflecting plate 44 are aligned with the insertion holes 43, and the coupling screw rod 47 is inserted from below. The upper end thereof is screwed and tightened into the connecting screw hole 28 of the fixed protrusion 27, and the interposition ring 40 is connected to the head piece 20.

Further, a light emitting ring 50 made of a translucent material is fitted on the upper edge of the interposing ring 40 to shield the radiation hole 41 and prevent dust and the like from entering the support column 1. . In addition, the light emitting ring 50 may be colored to color or blur the light. Then, a light diffusion space 48 is formed between the light emitting body 34 and the reflector 44, and the light emitted from the light emitting body 34 is diffused in the light diffusion space 48, and is emitted from the four emission holes 41 via the light emitting ring 50. It will be emitted to the outside.

Further, a nut 51 is welded to the lower part of the center of the reflection plate 44. Then, the female screw of the nut 51 forms the connecting screw hole 46 for fixing the above-described light emitting unit body 3 to the column main body 2.

The means for forming the connecting screw hole 46 is
It may be formed separately from the reflection plate 44.
The point is that the light emitting unit body 3 may be provided at the center of the lower portion and screwed into the screw rod 14 of the column body 2 by rotating the light emitting unit body 3.

In this structure, the light emitting unit body 3 can be easily assembled by fixing the head piece 20 and the interposition ring 40 by screwing the connecting screw rod 47. Then, in this way, the light emitting unit body 3 is attached to the head piece 20.
And the interposition ring 40, the molding becomes easy. Further, by exchanging the interposer ring 40 having a different height, there is an advantage that the total length can be adjusted.

After assembling the light emitting unit body 3 in this way, the light receiving plate 30 is mounted on the upper end of the column main body 2 and the screw rod 14 is screwed into the connecting screw hole 46 by its rotation operation, and its tightening is performed. Thus, the car stop support 1 is also configured by being connected to the support main body 2. On the other hand, at the required location of the underground G, the driving metal fitting 5 having a plurality of rod-shaped anchors 6 projectingly provided.
However, the anchor 6 is fixed to the ground G (see FIGS. 1 and 7) by welding the anchor 6 to a difference metal embedded in the ground in advance. Then, the female screw 12 formed on the lower edge of the car stop strut 1 assembled as described above is screwed into the male screw 7 formed on the upper edge of the driving fitting 5, and thus the car stop strut 1 is It will be erected by the driving tool 5.

As described above, sunlight is transmitted through the light receiving plate 30 in the daytime and converted into electric charges by the light receiving conversion element 31 and accumulated in the battery 36. At night, the light emitting member 34 is controlled by the controller 35. The light emitted by the voltage being applied to the diffuser void 48 is
1 and the light-emitting ring 50, and is emitted from the peripheral surface of the car stop column 1. Then, there is a lighting effect,
It will decorate the night scenery.

In such a structure, when the light emitting component fails, the light emitting unit body 3 is rotated to release the screw engagement between the screw rod 14 and the connecting screw hole 46, and the connecting screw rod 4 is released.
7 is rotated to separate the head piece 20 and the interposition ring 40. Further, the screw 38 is rotated from the opening of the head piece 20 to remove the mounting substrate 37 from the head cylinder 21. By this operation, the light emitter 34, the controller 35, and the battery 36 can be disassembled, and the maintenance thereof can be performed. Thus, with such a configuration, maintenance management becomes easy.

The strut body 2 can also be used as a member of a normal non-electric decoration type vehicle stop strut. In other words, the light emitting unit body 3 can be appropriately applied to the column body 2 having general versatility, and compatibility is generated.

In the above structure, the light receiving hole 22 is the head piece 2
Although the light receiving plate 30 is formed on the upper end surface of the head 0 to receive light from the upper surface through the light receiving plate 30, a light receiving hole is formed in the peripheral surface of the head piece 20 and the light receiving plate 30 covers the light receiving hole. May be.

By the way, in the above-mentioned configuration, the light emitting component is replaced from the lower portion of the light emitting unit body 3, but it may be replaced from above. As shown in FIG. 6, the light receiving plate 30 fitted into the light receiving hole 22 can be attached and detached by the screw 60, and the light emitting member 34 is provided on the upper surface of the mounting flange portion 26.
Should be fixed.

Further, in such a structure, as shown in FIG. 7, the light emitting unit body 3 and the pillar main body 2 may be connected by a vertically long screw rod 61. In such a configuration, the male screw formed on the upper end of 61 is screwed into the connecting screw hole 41, and the double nut 62 is attached to connect the male screw. The screw rod 61 has a lower end connected to a support body 2 by a connecting fitting 63 connected to the lower part.
Connected with.

The light emitting unit body 3 is attached to the head piece 2
0 and the interposition ring 40 may be integrated without being separated.
Such a configuration is, for example, in the configuration of FIG.
No. 0 and the interposition ring 40 are vertically integrated. In this case, the reflection plate 44 may be screwed to the lower part, and by removing the reflection plate 44,
The inside of the light emitting unit body 3 is opened, and the light emitting body 34 and the like can be easily separated.

[0035]

As described above, according to the present invention, the light emitting unit body 3 can be separated from the upper end of the column body 2, and the light emitting unit body 3 is mounted with light emitting components such as the light emitting body 34, the controller 35, and the battery 36. Since the column main body 2 can also be used as a non-electrical decoration type column, and the light emitting unit body can be applied according to the application, the column main body 2 and the light emitting unit body can be applied. It is possible to produce the bollard support columns 1 of various designs with a small number of parts by combining various combinations of the three. In addition, from below or above the light emitting unit body 3, the light emitting body 34, the controller 3
5. In the structure in which the light emitting component such as the battery 36 is detachable, there is an excellent effect that the maintenance and management of the light emitting component becomes easy.

[Brief description of drawings]

FIG. 1 is a side view of a vehicle stop column 1 in an upright state.

FIG. 2 is a vertical cross-sectional side view showing an enlarged upper portion of a car stop column 1.

FIG. 3 shows a light emitter 34, a controller 35, a battery 3
6 is a side view showing a configuration in which 6 is integrated via a mounting substrate 37. FIG.

FIG. 4 is a bottom view of the head cylinder 21,

FIG. 5 is a bottom view of the interposer ring 40 with a reflector 44 removed.

FIG. 6 is a vertical cross-sectional side view showing an enlarged upper portion of a vehicle stop strut 1 having another configuration.

FIG. 7 is a vertical cross-sectional side view of the car stop strut 1 in the upright state.

[Explanation of symbols]

 1 Car stop prop 2 Prop main body 3 Light emitting unit body 5 Driving metal fitting 14 Screw rod 20 Head piece 21 Head cylinder 22 Light receiving hole 27 Fixed protrusion 26 Mounting flange 30 Light receiving plate 31 Light receiving conversion element 34 Light emitting body 35 Controller 36 Battery 37 Mounting Substrate 40 Interposer Ring 41 Radiation Hole 42 Engaging Projection 44 Reflector 46 Connecting Screw Hole 47 Coupling Screw Rod 48 Diffusing Gap

Claims (5)

[Claims] Claim: What is claimed is: 1. A light receiving hole is formed on an outer surface of a pillar main body having a lower end to which a driving metal fitting embedded in the ground is fixed, and the light receiving hole is used for converting sunlight into electricity. The conversion element is covered with a light-receiving plate made of a translucent material provided on the back surface, and a mounting collar is formed through an electrical component air gap, and the light emitting element is controlled to emit light by the voltage generated from the light reception conversion element in the electrical component air gap. A battery or an electric component such as a controller is arranged, and a light emitting body electrically connected to the electric component is detachably fixed to the mounting collar so that the light of the light emitting body is emitted downward. Further, a radiation hole is formed on the peripheral surface of the light emitting body below the light emitting body, and a light emitting unit body is attached to which a reflecting plate is attached so as to face the light emitting body with a diffused space below the radiation hole. A car stop strut characterized by being configured. 2. A transparent rod having a light-receiving conversion element for converting sunlight into electricity, which is formed by projecting a screw rod upward from the center of the pillar body and forming a light-receiving hole on the outer surface. An electric device such as a battery or a controller which is covered with a light receiving plate made of a light-sensitive material and has a mounting flange portion formed through an electric equipment gap to control light emission of a light emitting body by a voltage generated from the light receiving conversion element in the electric equipment gap. A member is arranged, and a light emitting body electrically connected to the electrical component is fixed to the mounting flange portion from below so that the light of the light emitting body is emitted downward. A radiation hole is formed below the peripheral surface, a diffuser space is provided below the radiation hole, a reflecting plate is removably attached to face the light emitting body, and the reflecting plate is removed. If you attach the body so that it can be detached from the collar, Both of them are characterized in that a light emitting unit body having a connecting screw hole formed at a lower center position is formed by connecting the connecting screw hole to an upper end of a screw rod of the supporting body and connecting the connecting screw hole to an upper portion of the supporting body. The vehicle stop column according to claim 1. 3. A light receiving conversion element for converting sunlight to electricity is formed on the lower surface by forming a light receiving hole on the top surface of an upper part of a pillar body to which a driving metal fitting embedded in the ground is fixed at the lower edge. A light-receiving plate made of a light-transmissive material is detachably fitted into the light-receiving hole, and a mounting flange is formed through the electrical component air gap. Light is emitted by the voltage generated from the light receiving conversion element in the electrical component air gap. A battery for controlling light emission of the body, an electric component such as a controller are arranged, and a light emitter electrically connected to the electric member from above is detachably fixed to the mounting flange portion to remove the light receiving plate. The electric component and the light emitter can be replaced by each other, and a radiation hole is formed in the peripheral surface of the light emitter below the light emitter, and a diffuser gap is provided below the radiation hole to face the light emitter and a reflector plate. It is configured by connecting the light emitting units that are attached The bollard support pillar according to claim 1, characterized in that. 4. The light emitting unit body, wherein the light emitting body is held on a lower surface of a mounting board, and an electric component such as a battery or a controller is mounted on the mounting board, and each of the mounting boards is connected via the mounting board. Integrate the members by making the required electrical connections,
Fixing the mounting board to the mounting collar so that it can be detached,
2. The car stop support pillar according to claim 1, wherein each electric component member is disposed in the electric component gap and is connected to the light receiving conversion element. 5. The light-emitting unit body is formed with a light-receiving hole on an outer surface, and the light-receiving hole is covered with a light-receiving plate made of a light-transmissive material having a light-receiving conversion element for converting sunlight into electricity on the back surface. In addition, a mounting collar portion is formed through the electrical component air gap, and a battery for controlling light emission of the light emitting body by a voltage generated from the light receiving conversion element and an electrical component member such as a controller are arranged in the electrical component air gap, and the mounting collar component is also provided. A head piece formed by fixing a light-emitting body electrically connected to an electrical component to the section so that the light of the light-emitting body is emitted downward from an opening on the lower surface and further forming a female screw for coupling on the lower surface. And an upper edge shape concentrically closely contacting the lower surface of the head piece,
A radiating hole is formed on the peripheral surface of the radiating hole, a diffuser space is provided below the radiating hole, a reflecting plate is attached to face the light-emitting body, and a connecting screw rod that faces the screw head downward is inserted through the through hole. And an interposing ring integrally connected to the head piece by screwing the connecting screw rod to a female thread for connection formed on the head piece. The car stop support column according to item 1.