JP3143367U - Tombstone solar powered ventilator - Google Patents

Abstract

An object of the present invention is to provide a forced ventilation device that is easy to install and inexpensive, regardless of the structure of the tombstone, whether it is a new construction or an existing tombstone.
Electricity generated by direct sunlight hitting a solar cell panel 4 passes through an electric cord 2 and is transmitted to a motor 7 with a fan to rotate the motor, and the air in the ossuary chamber housing the urn 9 is removed. Ventilate along the path of airflow image 8. In addition, by directly connecting an electronic device or a storage battery between a solar battery and a motor with a fan, the risk of failure is reduced, and it is integrated into a stone or metal part to save space.
[Selection] Figure 2

Description

    The present invention relates to a device for carrying out forced internal ventilation in a tombstone having a space for ossuary in a simpler and cheaper manner than before.

    In conventional tombstones, natural ventilation with only a hole for ventilation in the wall or ceiling was the mainstream in conventional gravestones. In this method, ventilation was not sufficient and condensation occurred. In addition, although a ventilation device using a household power source seems to have existed rarely, the construction of the power source was necessary, and there were problems such as an increase in the size of the device, and it was not popularized.

    Tombstones are for ancestors, and when they join hands, they feel healthy. There are various types of tombstones, but the common part of them is the storage of the remains. Depending on the area, the remains are stored underground or above ground, but a common problem is that moisture tends to accumulate and mold and condensation are likely to occur. As a terrible case, there is a case where water has accumulated in the stored urn, and this state is not preferable from the viewpoint of ancestral service, and the original significance of the tombstone is remarkably impaired. In order to improve this, in the past, rain ventilation type ventilation openings were provided on the wall for ground bones and on the ceiling for underground bones. I couldn't say that. For these reasons, forced ventilation using a motor that is also used in homes is considered necessary. As this forced ventilation device, there seemed to be a device using solar cells and a ventilation device using a household power supply, as in the present invention, but each had some practical problems, because the device was large and complicated. It is necessary to use the electronic parts and cannot withstand the environment in the tombstone where it is installed, the failure frequently occurs, the maintenance is difficult and expensive in the event of failure, and the device itself needs to be incorporated inside the tombstone Therefore, there are problems such as the fact that it cannot be installed on a tombstone that has already been constructed, and the installation cost of the system itself is high due to the complexity of the equipment and the poor workability.

    In order to solve the problem, the present invention directly connects an electronic device and a storage battery between a solar battery and a motor with a fan, thereby reducing the influence of the durability of the storage battery and the electric circuit and the risk of trouble, In order to save space, simplify construction and reduce costs, and to make it easier to replace in the event of a failure, the motor with a fan uses a commercially available standard waterproof type. Disadvantages of using solar cells as a power source are that power can be supplied only in fine weather and the ventilator can be operated only in fine weather, but even in rainy weather or at night, the humidity in the air is high, even if it can be operated as ventilation It was decided that the operation would be limited to only when the weather was fine, because the effectiveness was low. In addition, the device itself is a single part and has a minimum size of a cube of about 20 cm square. If there is a hole in the ceiling or wall of the tombstone, it can be installed even with existing tombstones, and there is considerable flexibility in the installation location. is there.

    When comparing the tombstone where the present invention was installed and a conventional tombstone with only natural ventilation under the same conditions, condensation was seen inside the tombstone during rainy days or when the temperature difference between day and night was large, Compared to the belt, it was confirmed that the interior of the tombstone installed with the present invention was relatively dry compared to the conventional method, which remained in the dew condensation state. The most important point of the present invention is that it can be easily and inexpensively installed on almost all tombstones regardless of whether they are tombstones that have been constructed or have been constructed. . Moreover, if the lantern type design according to claim 3 is used, the design impression of the entire tombstone can be improved.

    The present invention can be installed in the upper part of the gravestone ossuary part or in the side part. Claims 1 and 2 are for upper installation, but when these are installed, an exhaust hole is provided in the upper part, an intake hole is provided in the side part or the upper part, and a rainproof insectproof is provided in the side intake hole. Install the device on top of the bracket, in this case waterproof sealing between the tombstone and the device to prevent rainwater intrusion. Claim 4 Claim 5 is for installing the side part, but when these are installed, holes for intake and exhaust are provided, and the present invention is provided for exhaust, and metal fittings for rainproof insects are inserted into the holes for intake To do. In the case of already built tombstones, there should be many tombstones with holes for natural ventilation, but if it is just inserted, installation after construction is easy.

    Although the present invention has been listed in the claims, it can be applied to stones, metals, various designs, upper installations, side installations, etc. Examples will be described below with reference to the drawings.

    It is an example of installation in the upper part of the tombstone ossuary as shown in FIG.

    FIG. 2 is a cross-sectional view schematically showing the operating state of the installation example of FIG. The structure is so simple that the electricity generated by direct sunlight on 4 solar panels is passed through 2 electrical cords and transmitted to 7 motors with a fan, and the motor rotates. Ventilate the air in the ossuary room with a path like 8.

    FIG. 3 is an exploded view of the main part of the present invention. Install the stand of 1 with waterproofing according to the exhaust hole of the tombstone, and apply processing like a to incorporate the motor 7 with fan on the top of this stand. At this time, from the exhaust outlet and corner joint of d In order to prevent rainwater from entering the ossuary chamber, a gap of 5mm to 1cm is made between the concave part of b and the convex part of a. And does not flow into the ossuary chamber. It is necessary to prevent the inflow of rainwater by bonding and fixing the solar panel 4, the panel stand 3 and the chimney 2 with a waterproof seal. The rainproof insectproof fitting 6 is a ventilation fitting with a looper-like rain avoidance and insectproof net, but a commercial product is used for cost reduction.

    FIG. 4 is a perspective view showing an embodiment of the second aspect, and FIGS. 5 and 6 are a sectional view and an exploded view of a main part thereof. The present invention shown in FIG. 5 is made of metal unlike the above-mentioned stone products, but by using metal, it is a product that emphasizes small size, light weight and space saving rather than design. As a structure, 7 motors are placed in 11 base parts, and the part e is inserted and installed in the ventilation hole at the top of the ossuary chamber. At that time, waterproofing is applied to the insertion part. A solar panel is installed on top of the 10 parts, and the base of 11 is covered like a box lid. This serves as a motor fixing and exhaust port. In addition, the interior of 10 has a double structure, and a gap is formed in f on the exhaust port side, thereby preventing rainwater from entering the ossuary chamber due to bad weather or the like.

    FIG. 7 is an example of an object in which the outer shell made of stone according to claim 1 is made to resemble a stone lantern, and the emphasis is on design. The structural function corresponding to claim 3 is the same as that described in FIG.

    FIG. 9 corresponds to claim 4 in which the metal ventilation device according to claim 2 is modified for side installation. The structural functions and the like are the same except that the direction of the exhaust port and the inclination angle of the solar cell panel are changed.

    Fig. 12 shows the case where the solar cell and ventilation port are separated for the case where the installation location is not exposed to direct sunlight or the installation space cannot be secured due to obstacles. This corresponds to claim 5. Installing the solar cell panel and the motor ventilation unit separately increases the degree of freedom of installation, but the electrical cord is exposed, so it is necessary to protect the cord with a tube or the like.

The perspective view which shows the Example of Claim 1 Perspective view of the working image of the present invention A perspective perspective view of the main part of claim 1. The perspective view which shows the Example of Claim 2 Sectional drawing which shows the principal part of Claim 2 Exploded view of claim 2 The perspective view which shows the Example of Claim 3 Sectional view of claim 3 The perspective view which shows the Example of Claim 4 Sectional view of claim 4 Exploded view of claim 4 The perspective view which shows the Example of Claim 5 The exploded view which shows the principal part of Claim 5

Explanation of symbols

1. Motor storage base with fan 2. Chimney with exhaust vent 3. Solar cell installation base 4. Solar cell panel 5. Wiring 6. Rainproof insectproof metal fitting 7. Motor with waterproof fan 8. Airflow image
9, antique 10, metal exhaust outlet / panel base 11, mounting part / motor case 12, exhaust chimney / waterproof lid 13, lantern fire bag-type outer shell 14, lantern shade-type outer shell 15, side exhaust outlet / panel Stand 16, solar panel stand 17, ventilation motor storage lid
a, Convex motor housing
b, recessed part
c, drilling holes for electric cord
d, rainproof insectproof bracket mounting part
e, ventilation hole insertion part

Claims (5)

      To improve the moisture and condensation inside the ossuary tombstone, the outer shell is made of stone, and the solar cell as the power source and the fan with the motor for ventilation are built in, simplifying the structure and making it easy to install. Emphasized forced ventilation system.       In the calcaneous tombstone, in order to improve internal moisture and condensation, the outer shell is made of corrosion-resistant metal, the solar cell as a power source and the fan with a motor for ventilation are built in, and the structure is simplified and installed. Forced ventilation system that emphasizes ease.       The forced ventilation apparatus according to claim 1, wherein the outer shell made of stone according to claim 1 is shaped like a stone lantern.       The forced ventilation device according to claim 2, wherein the forced ventilation device made of corrosion-resistant metal according to claim 2 can be installed on a wall on a side surface of a tombstone. 3. The forced ventilation apparatus according to claim 2, wherein the outer shell made of the corrosion-resistant metal according to claim 2 can be installed at a place different from the main body of the solar cell.