JPH058451Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field to which the invention pertains] This invention provides a refrigerated display case that has an opening for taking out products on the front side of the main case and a door in this opening, which includes a display interior lighting switch,
Concerning improvements in the installation method of electrical components such as temperature controllers.

[Prior art and its problems]

As a refrigerated case, a so-called reach-in case with a front door is known. As shown in FIGS. 5 to 7, this refrigerating case has a main body case 1 having a substantially U-shaped cross section. The front side forms an opening for taking out products, and the inside side forms a display chamber 3. A door 2 having a large glass window is provided in the opening. In addition, a cooler 4 and a fan 5 are installed in the cold air circulation path formed around the display room 3 to send cold air to the display room 3 and keep the interior cool. As displayed in
The room is partitioned into multiple stages by shelf boards 6, and fluorescent lights 7 are installed vertically and along the side walls.
Electrical wiring for the fluorescent lamp 7 and the fan 5 is connected to a power source through the canopy 1a forming the front end of the main body case 1. Furthermore, a control box 8 having a lid 8a on the front is installed on the upper surface of the ceiling wall of the main body case 1, and inside this box is used to control the operation of the cooler 4 to cool and keep the inside of the display room 3 at an appropriate temperature. The temperature regulator 9 and the switch 10 of the fluorescent lamp 7 are connected to the lid 8.
It is arranged so that it can be operated by opening a. If the temperature regulator 9 and the switch 10 are easily seen, there is a high risk that they will be tampered with, so they are housed and equipped in the control box 8 with a lid as described above. The above-mentioned refrigerated store case is generally installed along the wall surface of the store, and a shielding plate 11 is provided above the front to make the store more visible.

However, in the conventional refrigerated storage case, the production cost increases because the control box 8 is required, which requires a lot of work, and when installing the control box 8, the protruding control box 8 spoils the aesthetic appearance. This has the disadvantage that the installation work is complicated because it has to be installed.

[Purpose of invention]

The purpose of this invention is to provide a refrigerated case with a front door that eliminates the control box, reduces manufacturing costs, looks good, and is easy to install.

[Key points of the idea]

In this device, temperature regulators, fluorescent light switches, etc. are placed inside the canopy of the main body case with their operating parts facing downward, and the operating parts are shielded by a closed door. .

[Example of idea]

1 to 4 show an embodiment of this invention, and parts common or identical to those in FIGS. 5 to 7 are designated by the same reference numerals.

1 to 4, the main body case 1 has a front end portion of an outer box 11 formed of a heat insulating wall forming a canopy 1a, which occupies a position substantially opposite to the upper end surface of the door 2, is hollow. The temperature regulator 9 and the switch 10 for the fluorescent lamp 7 are disposed within a section of the canopy 1a so as to be operable in an upward position. The conventional control box is then eliminated.

In the above configuration, the temperature regulator 9 and the switch 10 are always hidden by the door 2 and out of sight, and when the door 2 is provided, the person who opens it is not aware of the products in the display room 3. It's hard to notice because it takes away. Therefore, there will be no mischief. Therefore, the temperature inside the display room 3 and the flashing of the fluorescent lamps 7 can be easily adjusted by simply opening the door 2. On the other hand, the manufacturing cost of the refrigerated case is reduced by eliminating the control box, and the appearance is better as there is no protrusion.
It is extremely easy to install as it can be installed as is.

[Effect of idea]

According to this invention, a switch for display interior lighting,
Electrical equipment such as a temperature controller is housed in the front end of the main body case with its operation part placed on the lower surface opposite to the upper edge of the door, so that the electrical equipment can be easily accessed without being tampered with. The refrigerated storage case is less expensive to manufacture, more aesthetically pleasing, and easier to install.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of a refrigerated case showing an embodiment of this invention, Fig. 2 is an enlarged sectional view of the main parts of the invention in Fig. 1, Fig. 3 is a perspective view of the canopy, and Fig. 4 is an electrical component operation. 5 is a cross-sectional view of a conventional refrigerated case, and FIG. 6 is a perspective view.
FIG. 7 is a perspective view of the control box. 1... Main body case, 1a... Canopy (front end of main body case), 2... Door, 9... Temperature controller (electrical component), 10... Switch (electrical component).

Claims (1)

[Scope of utility model registration request] In a refrigerated case with a front door, which has a door at the opening of the main case that has an opening for taking out products on the front, electrical components such as a display room lighting switch and a temperature controller can be mounted on the upper end surface of the door. A refrigerated case with a front door, characterized in that the refrigerated case is arranged on a lower surface facing the main case and housed in the front end of the main case.