TW201704696A - Equipment - Google Patents

Abstract

To provide equipment making a terminal block usable in arrangement suitable to work such as connection of wiring or inspection after installation, and capable of reducing the number of components to reduce costs. A bathroom air conditioning device 100 installed on an existing ceiling includes: a body part 10 installed on the ceiling; a terminal block 3 supported in a rotatably movable manner along an upper surface part 10c of the body part 10; an operation part 44 provided in the same body side surface direction as the terminal block 3 with respect to a rotational shaft 42 as a center of rotation of the terminal block 3, and configured to rotatably move the terminal block 3; and a gripping part 5 gripping the operation part 44.

Description

Equipment machine

The present invention relates to an apparatus machine that is placed on a ceiling of a room of a building.

In a building such as a house, an equipment such as an air conditioner or a ventilator is installed. For example, in a ceiling of a bathroom of a house, a bathroom air conditioner that performs heating or ventilation is installed.

The bathroom air conditioner is exposed to the ceiling of the bathroom with a front panel having an air suction port or an air outlet, and a main body such as a fan is installed from the opening of the ceiling to the rear surface of the ceiling. On the body of a general bathroom air conditioner, a terminal block for connecting a wiring or a power cord of a remote controller is disposed in a predetermined direction.

The above-mentioned wiring or component inspection is often performed from the inspection port beside the ceiling bathroom air conditioner. Since the setting direction of the bathroom air conditioner is determined according to the position of the exhaust port, the setting direction of the terminal block on the apparatus body is also determined. Therefore, depending on the position of the exhaust port, the terminal block is located away from the inspection port, and the above operation may be difficult.

Therefore, Patent Document 1 discloses an equipment machine including a terminal block that can be removed from the main body of the air conditioner and whose position is changed. In Patent Document 2, an apparatus machine is disclosed which is attached to the upper portion of the body portion A plurality of terminal blocks having different wiring directions are provided, and each of the terminal blocks has a shielding member for preventing miswiring.

[Prior patent documents]

[Patent Literature]

[Patent Document 1] Japanese Patent No. 5272351

[Patent Document 2] Japanese Patent No. 5025692

In the equipment of the patent document 1, in order to change the mounting position of the terminal block, the screw is removed by a screwdriver, and the screw driver is used upright against the ceiling. However, since the height of the back surface of the ceiling is low, and the screw driver cannot vertically enter the back surface of the ceiling, there is a problem in that workability is lacking. When the terminal block is removed from the air conditioner body in order to change the mounting position or the mounting direction of the terminal block, there is also a problem that the wiring connected to the terminal block is stretched. Since the wiring is stretched, there is a risk that the wiring is broken or the like.

Since the equipment of Patent Document 2 has a plurality of terminal blocks or shielding portions, the cost of components is expensive.

Accordingly, the present invention has been made in order to solve the above-described problems, and an object of the invention is to provide a device device in which a terminal block is set to be usable by a configuration in which a wiring is connected or inspected after installation. And reduce the number of components, and can reduce the cost.

Technical means for the present invention to solve the above problems It is as shown below.

An equipment machine is a device machine installed on a ceiling of a building, comprising: a body portion disposed on a ceiling; the terminal block being supported to be movable along a face above the body portion; an operation portion, a pair of terminals The rotating shaft of the moving path of the seat is located in the same side direction of the main body as the terminal block, and moves the terminal block; and the holding portion for holding the operating portion.

In the equipment of the present invention, when the terminal block is facing the opposite side of the inspection port, after the main body portion is placed on the ceiling of the building, the electrician holds the front end of the operation portion from the inspection opening provided on the ceiling. Holding the portion and operating the operation portion, the terminal block moves while its position and direction change. Thereby, the position and direction of the terminal block can be changed in accordance with the direction of the inspection port.

According to the equipment of the present invention, after the installation of the building, the arrangement of the terminal block to an operation suitable for wiring connection or inspection can be set to a usable state. The above operation can be performed from one side direction. Moreover, when the ceiling is low, the above work can be performed efficiently. Since the above effects can be obtained by including one terminal block and an element for moving the terminal block, the number of components can be suppressed, and the cost can be reduced.

3‧‧‧ terminal block

4, 6, 6', 6" ‧ ‧ operational components

5‧‧‧ Holding the Ministry

10‧‧‧ Body Department

10a‧‧‧1st side

10b‧‧‧2nd side

10c‧‧‧ upper face

10d‧‧‧3rd side

13a, 23a‧‧‧1st opening

14a, 24a‧‧‧2nd opening

14b, 14d, 24b, 24d‧‧‧ rotation limit

42‧‧‧ shaft

44a, 44c, 64a, 64c‧‧‧ abutment

44b, 44d, 64b, 64d‧‧‧ carding

100, 200, 200' ‧ ‧ bathroom air conditioning unit

1 is a plan view showing a configuration example of the bathroom air conditioner 100 according to the first embodiment of the equipment device before and after the rotation.

Fig. 2 is a perspective view showing a configuration example of the bathroom air conditioner 100.

Fig. 3 is an exploded perspective view showing a configuration example of the bathroom air conditioner 100.

Fig. 4 is a plan view showing an example of installation of the bathroom air conditioner 100.

Fig. 5 is a plan view showing an installation example of the bathroom air conditioner 100.

Fig. 6 is a front elevational view showing a configuration example of the terminal block 3.

Fig. 7 is a side view showing a connection example of the wiring 2 of the terminal block 3.

Fig. 8 is a side view showing an arrangement example of the terminal block 3.

Fig. 9 is a plan view showing a configuration example of the operation member 4.

Fig. 10 is a plan view showing a configuration example of the back side of the operation member 4.

Fig. 11 is a plan view showing an example of the installation operation of the bathroom air conditioner 100 before the rotation.

Fig. 12 is a plan view showing an example of the installation operation of the bathroom air conditioner 100 after the rotation.

Fig. 13 is a perspective view showing an example of the installation operation of the bathroom air conditioner 100 after the rotation.

Fig. 14 is an exploded perspective view showing an example of the installation operation of the bathroom air conditioner 100 after the rotation.

Fig. 15 is a plan view showing a configuration example of the bathroom air conditioner 200 according to the second embodiment.

Fig. 16 is a plan view showing an example of the installation operation of the bathroom air conditioner 200 after the rotation.

Fig. 17 is a plan view showing an operation example of the bathroom air conditioner 200' which is a modification of the bathroom air conditioner 200.

Fig. 18 is a plan view showing an operation example of the operation member 6" as a modification of the operation member 6.

Hereinafter, embodiments of the equipment and equipment of the present invention will be described with reference to the drawings.

[First Embodiment]

An example of the configuration of the bathroom air conditioner 100 of the present embodiment will be described with reference to Figs. 1 to 10 . The bathroom air conditioner 100 shown in Fig. 1 includes a main body portion 10 covered with a metal case and is provided on a ceiling. The bathroom air conditioner 100 is attached to the back surface of the ceiling 104 of the bathroom as shown in Figs. 4 and 5. The front panel 18, which has formed a suction or outlet for air, is exposed at the ceiling 104 of the bathroom.

The bathroom air conditioner 100 is connected to the exhaust pipe 102 at the pipe joint 19 attached to the main body portion 10 as shown in Fig. 4 . The exhaust pipe 102 determines the piping path based on the structure of the building in which the bathroom is installed. Further, in the ceiling 104 of the bathroom, the inspection port 103 used for installation work or inspection of the bathroom air conditioner 100 is opened.

Therefore, the bathroom air conditioner 100 is selected to be installed in the ceiling 104 of the bathroom in accordance with the direction in which the building is constructed. For example, the arrangement of the first side surface 10a of the main body portion 10 toward the inspection port 103 as shown in Fig. 4 or the second side surface 10b of the main body portion 10 opposite to the first side surface 10a as shown in Fig. 4 is selected. The configuration of port 103.

As shown in FIG. 4, when the first side surface 10a is directed toward the inspection port 103, as shown by the solid line in FIG. 1, the terminal block 3 is provided with the electric wire connection port 30 shown in FIGS. 6 to 8. The connection portion 31 faces the first side surface 10a side, and the first side surface 10a is fixed to the third side surface 10d side (the side opposite to the pipe joint 19) at a position where the upper surface portion 10c is rotated by 45 degrees in the horizontal direction. This terminal block 3 The position is taken as the first position. In the case where the second side surface 10b of the main body portion 10 is directed to the inspection port 103 as shown in Fig. 5, as shown by the broken line in Fig. 1, the terminal block 3 is a wiring connection port as shown in Figs. 6 to 8. The connection portion 31 of the 30 is oriented toward the second side surface 10b, and the second side surface 10b is fixed to the third side surface 10d side at a position rotated by 45° in the horizontal direction on the upper surface portion 10c. The position of this terminal block 3 is taken as the second position. The terminal block 3 is rotatable from the first position along the upper surface portion 10c by about 90 degrees to the second position.

The upper surface portion 10c of the main body portion 10 shown in Fig. 2 is covered by a cover member (hereinafter referred to as a main body cover 11). Fig. 3 is a view in which the body cover 11 has been removed. The upper surface portion 10c includes: a single terminal block 3 which is connected to the wiring 2 from the outside and is rotatably supported; an operation portion 44 for rotating the terminal block 3; and the holding portion 5 is rotatably moved The operation portion 44 is held by a human hand. The operation unit 44 is provided to the operation member 4 that rotates the terminal block 3. The upper surface portion 10c serves as an installation space in which the terminal block 3 or the operation portion 44 is provided, and has a plane lower than the top surface of the main body portion 10.

The main body unit 10 includes a fan (not shown), a motor that drives the fan, a heater that heats the air blown by the fan, and a control board that drives these components. The terminal block 3 and a control board (not shown) are connected to the wiring 2a.

The terminal block 3 shown in Figs. 6 and 7 is provided with a plurality of wire connection ports 30. By inserting the covered portion of the stripped wiring 2 shown in FIG. 7 into the electric wire connection port 30 from the side of the connecting portion 31, the wiring 2 is fixed and electrically connected.

In the terminal block 3 of the present example, three electric wire connection ports 30 are arranged in a line, and three wires 2 are connected in a side-by-side manner. Terminal block 3 is operated The mounting portion 41b on the base portion 41a of the member 4 is supported. The operation member 4 is rotatably attached to the body cover 11 (not shown in the drawings) in the horizontal direction along the upper surface portion 10c of the main body portion 10 shown in Fig. 8.

The operation member 4 is disposed such that the base portion 41a of the operation member 4 is inclined at a predetermined angle by the attachment portion 41b of the terminal block 3. Therefore, as shown in Fig. 8, the terminal block 3 is attached to the upper surface portion 10c of the main body portion 10 with three electric wire connection ports 30 obliquely.

Therefore, when the wiring 2 is inserted into the three electric wire connection ports 30 of the terminal block 3, the terminal block 3 is viewed from the side, and since the three wires 2 are respectively visible in the vertical direction, it is easy to visually see whether the wiring 2 is Each of the wire connection ports 30 is inserted.

As shown in Fig. 9, the operation member 4 includes a rotation shaft 42 that serves as a rotation center of one of the terminal blocks 3, an operation arm portion 43 that extends from the rotation shaft 42, a base portion 41a that houses the terminal block 3, and a base portion 41a. The extended operation portion 44 and the grip portion 5 of the operation portion 44 are held by a human hand. The operation member 4 is located on the third side face 10d side of the main body side surface direction of the terminal block 3 with respect to the rotation shaft 42 which becomes the rotation center of the terminal block 3. The base portion 41a is located on the opposite side of the rotating shaft 42 from the operating arm portion 43. The operation unit 44 extends from the base portion 41a in a direction in which the base portion 41a rotates around the rotation shaft 42 and in a circumferential direction of a circle having a radius of the operation arm portion 43.

In order for the person to hold the operation portion 44 by hand and to easily rotate it, the grip portion 5 located at the front end of the operation portion 44 has a shape in which the long plate is bent toward the long side.

The rotating shaft 42 of this example has a convex portion 42a at its center and is attached to The rotation hole 12a of the body cover 11 shown in Fig. 2 is shown. The terminal block 3 is rotated about the convex portion 42a of the rotating shaft 42 attached to the rotating hole 12a.

As shown in FIGS. 9 and 14 , the operation member 4 is provided in the vicinity of the grip portion 5 with the abutting portion 44 a for screw fixing on the distal end side of the operation portion 44 . The abutting portion 44a has a locking portion 44b formed by a groove or a hole. As shown in Fig. 11, when the terminal block 3 is at the first position, the abutting portion 44a is located at a position parallel to the second side surface 10b. The abutting portion 44a is provided to fix the terminal block 3 to the first position.

As shown in FIGS. 9 and 14, the operation portion 44 is provided on the grip portion 5 side of the base portion 41a with the screw fixing abutment portion 44c. The abutting portion 44c has a locking portion 44d formed by a groove or a hole. As shown in Fig. 12, when the terminal block 3 is at the second position, the abutting portion 44c is located at a position parallel to the second side surface 10b. The abutting portion 44c is provided to fix the terminal block 3 to the second position.

As shown in FIG. 9, the operation member 4 has a protruding portion 45 at the connection bottom portion of the base portion 41a and the operation portion 44. The protruding portion 45 is provided for fixing the position of the terminal block 3 before and after the rotation.

As shown in Fig. 10, the claw portions 43a and 43b of the fixed wiring 2a are provided on the back side of the operation arm portion 43. The wiring 2a comes out of the terminal block 3, is operated on the back side of the arm portion 43, and is formed in the vicinity of the back side of the rotating shaft 42, and is connected to a control board or the like in the main body portion 10. Thereby, when the terminal block 3 is rotated, the stretching, biting, and twisting of the wiring 2a can be suppressed. Further, since the rotation angle of the terminal block 3 of this example is 90°, the distortion of the wiring 2a can be reduced as compared with, for example, the case where the rotation angle is larger than 90°.

As shown in FIG. 2, the body cover 11 has a top surface 12 and a side surface 13, The upper surface portion 10c of the main body portion 10 is attached to a screw (not shown) or the like. The side surface 13 forms a wall on the opposite side of the pipe joint 19 from the main body portion 10, and is set to be shorter than the third side surface 10d of the main body portion 10. The body cover 11 has a shape covering the side surface and the upper surface of the terminal block 3, the operation member 4, and the like shown in Fig. 3, and is made of a metal plate material. Therefore, the rotation in the up-and-down (vertical) direction of the terminal block 3 when the terminal block 3 is rotated can be restricted.

The top surface 12 of the body cover 11 shown in Fig. 2 has a rotation hole 12a which serves as a center of rotation of the terminal block 3. The convex portion 42a of the rotating shaft 42 of the operating member 4 which becomes the center of rotation of the terminal block 3 is attached to the rotating hole 12a of the body cover 11. Thereby, the terminal block 3 is rotated in the horizontal direction with respect to the upper surface part 10c centering on the rotation hole 12a of the rotating shaft 42.

The main body cover 11 is provided with the first opening 13a and the second opening 14a on the left and right sides of the side surface 13. The first opening 13a faces the electric wire connection port 30 of the terminal block 3 located at the first position. The second opening portion 14a faces the electric wire connection port 30 of the terminal block 3 located at the second position. The top surface 12 is aligned with the position of the terminal block 3 before and after the rotation, and is notched to the side surface 13 of the top surface 12. The terminal block 3 is rotatably moved between the first opening 13a and the second opening 14a while facing the side surface 13. Thereby, before and after the rotation of the terminal block 3, the wiring 2 can be connected or inspected in a state where the body cover 11 is attached. On the other hand, these operations during the rotation can be prevented.

The body cover 11 has a hole 11a and a hole 11b for fixing the position of the terminal block 3 to the top surface 12 thereof. As shown in Fig. 11, the hole 11a is provided at a vertically upper position of the protruding portion 45 when the terminal block 3 is at the first position. When the terminal block 3 is at the first position, the protruding portion 45 protrudes from the hole 11a and is engaged and fixed.

As shown in Fig. 12, the hole 11b is provided at a vertically upper position of the protruding portion 45 when the terminal block 3 is at the second position. When the terminal block 3 is at the second position, the protruding portion 45 protrudes from the hole 11b and is engaged and fixed. In the case where the terminal block 3 is not screwed before and after the rotation, the position of the terminal block 3 can be fixed by the engagement of the protruding portion 45 with the holes 11a and 11b.

As shown in FIGS. 2 and 13 , the main body portion 10 includes a rotation restricting portion 14 b that extends from the side surface 13 to the inner side of the body cover 11 at the outer edge portion of the side surface 13 side of the second opening portion 14 a. The rotation restricting portion 14b has a screw hole 14c into which the screw 46 is inserted from the second side surface 10b side.

The rotation restricting portion 14b is located at a position parallel to the second side face 10b. Further, as shown in Fig. 11, when the terminal block 3 is at the first position, the abutting portion 44a of the operating member 4 is located at a position parallel to the second side face 10b. Therefore, at this time, the rotation restricting portion 14b abuts against the abutting portion 44a. Further, in order to match the positions of the screw holes 14c of the rotation restricting portion 14b and the locking portions 44b of the abutting portion 44a, the components are fixed by the screws 46 to restrict the rotation of the terminal block 3 and the operating member 4.

As shown in FIG. 2, the main body portion 10 includes a rotation restricting portion 14d extending from the top surface 12 in the vertical direction on the outer edge portion of the second side surface 10b side of the second opening portion 14a. The rotation restricting portion 14d has a screw hole 14e into which the screw 46 is inserted from the second side surface 10b side.

The rotation restricting portion 14d is located at a position parallel to the second side face 10b. Further, as shown in Fig. 12, when the terminal block 3 is at the second position, the abutting portion 44c of the base portion 41a of the terminal block 3 is located at a position parallel to the second side surface 10b. Therefore, at this time, the rotation restricting portion 14d abuts against the abutting portion 44c. Further, in order to rotate the screw hole 14e of the restricting portion 14d and the locking portion 44d of the abutting portion 44c The positions are identical, and the components are fixed by screws 46 to restrict the rotation of the terminal block 3 and the operating member 4. Further, the rotation restricting portions 14b and 14d are configured such that the terminal block 3 abuts against the rotation restricting portions 14b and 14d, and the rotation of the terminal block 3 and the operation member 4 is restricted.

<Example of setting operation of bathroom air conditioner>

Next, the installation operation of the bathroom air conditioner 100 will be described.

As shown in Fig. 11, in the bathroom air conditioner 100 in the initial state (at the time of shipment), the terminal block 3 is fixed to the first position. The protruding portion 45 is in a state of protruding from the hole 11a of the body cover 11. The operating member 4 is abutted against the rotation restricting portion 14b of the body cover 11 by the abutting portion 44a. The position of the terminal block 3 is fixed by fixing the locking portion 44b of the abutting portion 44a and the screw hole 14c of the rotation restricting portion 14b by the screw 46 of the fixing member. Thereby, the rotational movement operation with the rotation shaft 42 as a fulcrum is restricted.

In the case where the main body portion 10 of the bathroom air conditioner 100 in the initial state is provided on the back surface of the ceiling 104 in the direction shown in Fig. 4, as shown in Fig. 8, the first side surface 10a and the terminal block 3 face each other. The face is located at a position offset by 45° in the horizontal direction. Thereby, the electric wire connection port 30 can be seen from the side of the 1st side surface 10a. Further, since the terminal block 3 is attached to the base portion 41a obliquely in the vertical direction, the three electric wire connection ports 30 of the terminal block 3 can be seen from the first side surface 10a. Therefore, the operation of connecting the wiring 2 to the electric wire connection port 30 can be performed from the inspection port 103 (see FIG. 4) side. Since the electrician can visually check whether the wiring 2 is inserted into the electric wire connection port 30 from the inspection port 103, the wiring 2 can be surely inserted into the electric wire connection port 30 from the inspection port 103 side. Therefore, it is not necessary to rotate the operating member 4. Further, since the grip portion 5 faces the opposite side of the inspection port 103, the operation of moving the terminal block 3 cannot be performed. Thereby, malfunction can be prevented.

On the other hand, as shown in FIG. 5, when the second side surface 10b of the main body portion 10 is provided to face the inspection port 103, it is necessary to rotate the terminal holder 3 to the inspection port 103 so as to be rotated to the second position.

When the terminal block 3 is rotated, first, as shown in Fig. 11, the electrician removes the screw 46 that fixes the position of the terminal block 3 from the locking portion 44b by the operation from the second side surface 10b side. Next, the electrician holds the grip portion 5 and rotates the position of the terminal block 3 to a position where the projection 45 hits the hole 11b of the body cover 11. At this time, the operation member 4 is rotated about the convex portion 42a of the rotary shaft 42 with the operation arm portion 43 as a radius. When the terminal block 3 is in the middle of rotation, the protruding portion 45 is retracted to the inside of the body cover 11. The terminal block 3 passes through the inside of the body cover 11 from the first position, and is rotated to the second position shown in Fig. 12 . When the terminal block is rotated to the second position, the abutting portion 44c abuts against the rotation restricting portion 14d, and the locking portion 44d coincides with the position of the screw hole 14e.

After the rotation, the electrician fixes the terminal block 3 to the screw hole 14e of the body cover 11 with the screw 46 from the side of the second side face 10b. The position of the terminal block 3 is fixed by the screw 46 locking the locking portion 44d and the screw hole 14e of the rotation restricting portion 14d. Thereby, the rotational movement operation of the terminal block 3 around the rotation shaft 42 is restricted.

In this manner, the electrician turns the operation portion 44, and by rotating the terminal block 3 to the second position, the three electric wire connection ports 30 of the terminal block 3 can be seen from the inspection port 103.

By providing the rotation restricting portions 14b and 14d to the main body cover 11, and providing the abutting portions 44a and 44c to the operating member 4, the screws 46 that fix the position of the terminal block 3 are located at the first position and the second position regardless of the terminal block 3. Any position It can be operated from the side of the side of the second side face 10b. Therefore, after the bathroom air conditioner 100 is installed in the direction shown in FIG. 5, the attachment and detachment of the screw 46 and the turning operation of the operating member 4 can be performed from the inspection port 103.

As a result, after the bathroom air conditioner 100 is installed in a building, the electrician can move the terminal block 3 to an arrangement suitable for connection or inspection of the wiring 2, and can be set in a usable state. At this time, since it is not necessary to vertically insert the screwdriver into the back surface of the ceiling 104, when the ceiling 104 is low, the above-described work can be performed efficiently, and the position of the terminal block 3 can be changed. It can also be done with one hand. Since the above-described effects can be obtained by including one terminal block 3 and the operation member 4 for moving the terminal block 3, the number of components can be suppressed, and the cost can be reduced.

When the bathroom air conditioner 100 is installed in a bathroom, the manufacturer of the bathroom air conditioner 100 does not have to perform the position shown in FIG. 4 or FIG. 5 before placing it on the ceiling 104 of the bathtub in order to care about the position of the exhaust pipe 102. The installation direction of the bathroom air conditioner 100 changes the position of the inspection port 103. Therefore, the burden on the work of the industrialist can be alleviated, and the work time can be shortened compared to the structure in which the terminal block 3 is removed from the main body portion 10 and then mounted after changing the direction. Further, between the industrializer who installs the bathroom air-conditioning apparatus 100 in the bathroom and the electric industry that connects the wiring 2 and the bathroom air-conditioning apparatus 100, the division of responsibility of the work can be made clear.

As described above, the operating member 4 is located on the same direction as the terminal block 3 on the rotating shaft 42 which is the center of rotation of the terminal block 3. The operation portion 44 is centered on the rotation shaft 42 and extends along the steering with the operation arm portion 43 as a radius. As shown in FIG. 11, when the terminal block 3 is in the first position, the operation member 4 is operated. The portion 44 is fixed by the shape of the inner wall along the side surface 13. As shown in Fig. 12, when the terminal block 3 is at the second position, the operation portion 44 of the operation member 4 is fixed along the shape of the outer wall of the second side surface 10b of the main body portion 10.

Further, the terminal block 3 is rotated by 90 degrees from the first position to the second position, and its trajectory is stopped in the body cover 11. At this time, since the terminal block 3 restricts the movement in the vertical direction by the body cover 11, it rotates only in the horizontal direction.

Thereby, the space of the upper surface portion 10c required for the rotation of the operation portion 44 and the terminal block 3 substantially coincides, and the operation space of the terminal block 3 and the operation member 4 before and after the rotation is stopped from the rotation shaft 42 to the terminal block 3. Since the trajectory of the operation portion 44 is not greatly protruded when the body portion 10 is viewed from above, the operation space can be small. Therefore, it is not necessary to enlarge the space for moving the operation portion 44 in the horizontal direction around the body portion 10. Further, the space of the lower portion of the upper surface portion 10c of the main body portion 10 does not have to be large. Therefore, a wide space can be secured for the machine housed in the main body unit 10.

[Second Embodiment]

Next, a configuration example of the bathroom air conditioner 200 according to the second embodiment will be described. The operation portion 64 of the bathroom air-conditioning apparatus 200 is set to have a longer length in the extending direction than the operation unit 44 of the bathroom air-conditioning apparatus 100 described in the first embodiment. In the bathroom air conditioner 200, a new symbol is added to a portion different from the bathroom air conditioner 100 of the first embodiment, and the description is given. In the bathroom air-conditioning apparatus 200, the same portions as those of the bathroom air-conditioning apparatus 100 according to the first embodiment will be omitted.

The bathroom air conditioner 200 shown in Fig. 15 includes a main body portion 10 covered with a metal case, and is installed in a ceiling 104 of a building. Body part 10 has a pipe joint 19.

The first position and the second position of the terminal block 3 are the same positions as those described in the first embodiment, and the position of the terminal block 3 facing the first side surface 10a side of the main body portion 10 is referred to as a first position. The position of the terminal block 3 facing the second side surface 10b side of the main body portion 10 is referred to as a second position. In this example, the terminal block 3 is also rotated by about 90 from the first position to the second position.

The upper surface portion 10c includes: a terminal block 3 that is connected to the wiring 2 from the outside and is rotatably supported; an operation portion 64 that rotates the terminal block 3; and a grip portion 5 that is held by the hand during the rotational movement The operating member 6 is housed. The upper surface portion 10c serves as an installation space in which the terminal block 3 or the operation member 6 or the like is provided, and has a plane lower than the top surface of the main body portion 10. The operation unit 64 is also provided by the operation member 6.

The operation member 6 shown in Fig. 15 is different from the operation member 4 in that the operation portion 64 is set longer than the operation portion 44 of the operation member 4 of the first embodiment. By setting the operation portion 64 to be long, the position of the grip portion 5 when the terminal block 3 is at the first position can be brought closer to the inspection port 103. Therefore, the electric industry can perform the rotating operation of the terminal block 3 at a position closer to the inspection port 103.

The operation member 6 is located on the third side face 10d side of the main body side surface direction of the terminal block 3 with respect to the rotation shaft 62 which becomes the rotation center of the terminal block 3. Therefore, the operation space of the upper surface portion 10c of the terminal block 3 and the operation member 6 before and after the rotation is stopped from the rotation shaft 62 to the terminal block 3. Thereby, a machine larger than the conventional example can be housed in the main body portion 10.

The operation member 6 is provided in the vicinity of the grip portion 5 with the abutting portion 64a for screw fixing on the distal end side of the operation portion 64. The abutting portion 64a has a groove or The locking portion 64b formed by the hole. When the terminal block 3 is at the first position, the abutting portion 64a is located at a position parallel to the second side surface 10b. The abutting portion 64a is provided to fix the terminal block 3 to the first position.

The operation portion 64 is provided on the holding portion 5 side of the base portion 61a with the screw fixing abutting portion 64c. The abutting portion 64c has a locking portion 64d formed by a groove or a hole. When the terminal block 3 is at the second position, the abutting portion 64c is located at a position parallel to the second side surface 10b. The abutting portion 64c is provided to fix the terminal block 3 to the second position.

The configuration of the back side of the operation arm portion 63 is the same as that of the operation member 4 shown in Fig. 10.

As shown in Fig. 15, the upper surface portion 10c of the main body portion 10 is covered by the body cover 21. In the main body cover 21, the first opening portion 23a and the second opening portion 24a are provided on the right and left side faces of the side surface 23. In the main body cover 21 of the present embodiment, only the opening of the second opening 24a is different from the fan motor 22 of the first embodiment. The second opening portion 24a is opened in parallel with the second side surface 10b of the main body portion 10.

The main body portion 10 is provided on the outer edge portion of the side surface 23 side of the second opening portion 24a, and includes a rotation restricting portion 24b that extends from the side surface 23 to the inner side of the body cover 21. The rotation restricting portion 24b has the same shape as the rotation restricting portion 14b of the first embodiment shown in Fig. 2, and has the same function. The rotation restricting portion 24b has a screw hole 24c into which the screw 66 is inserted from the second side surface 10b side. When the terminal block 3 is at the first position, the rotation restricting portion 24b abuts against the abutting portion 64a of the operating member 6. By the screw 66 locking the screw hole 24c of the rotation restricting portion 24b and the locking portion 64b of the abutting portion 64a, the rotation of the terminal block 3 and the operating member 4 before the rotation is restricted.

As shown in Fig. 16, the main body portion 10 is attached to the second opening portion 24a. The outer edge portion on the second side surface 10b side is provided with a rotation restricting portion 24d. The rotation restricting portion 24d has the same shape as the rotation restricting portion 14d shown in Fig. 2, and has the same function. The rotation restricting portion 24d has a screw hole 24e into which the screw 66 is inserted from the second side surface 10b side. As shown in Fig. 16, when the terminal block 3 is at the second position, the rotation restricting portion 24d abuts against the abutting portion 44c of the base portion 61a of the terminal block 3. The rotation of the terminal block 3 and the operating member 6 is restricted by locking the screw hole 24e of the rotation restricting portion 24d and the locking portion 64d of the abutting portion 64c with the screw 46.

In this example, since the length of the extending direction of the operation portion 64 is set to be long, when the terminal block 3 is at the first position, the fixing position of the screw 66 is closer to the inspection port 103 than the fixing position of the screw 46 of the first embodiment. Therefore, it is easier for the electric industry to remove the screw 66.

Further, the steering of the terminal block 3 is not limited to the above-described direction. As a modification of the bathroom air conditioner 200, the bathroom air conditioner 200' is shown in Fig. 17, and the terminal block 3 of the bathroom air conditioner 200' may be opposite to the pipe joint 19 indicated by a solid line in Fig. 17. The third side surface 10d is rotated to a position opposite to the second side surface 10b indicated by a broken line in Fig. 17 . In this case, the operating portion 64' of the operating member 6' is perpendicular to the direction of the terminal block 3 and the upper surface portion 10c is horizontally extended from the base portion 61a'. Further, the rotation angle of the terminal block 3 is not limited to a right angle or an acute angle, and may be configured to rotate at an arbitrary angle.

Further, the movement operation of the operation member 6 is not limited to the rotational movement operation. For example, as a modification of the operation member 6, the operation member 6" is shown in Fig. 17. In the following, the case where the terminal block 3 is moved by the locus 33 shown by the one-dot chain line in Fig. 18 will be described. At this time, the terminal block 3 axis of movement Move from virtual axis 0 to virtual axis 0'.

The operation member 6" can move the terminal block 3 to the upper surface portion 10c (refer to Fig. 15) of the main body portion 10 and support it. The operation member 6" includes a base portion 61a" for accommodating the terminal block 3, and the guide terminal block 3 The moving guide shaft 62", the operation arm portion 63" extending from the guide shaft 62", the operation portion 64" for moving the terminal block 3, and the grip portion 5 for holding the operation portion 64" by a human hand. The operation portion 64" is located in the same main body side direction as the terminal block 3 with respect to the virtual axes 0, 0' of the movement path of the terminal block 3.

In the top surface 22 of the body cover 21 shown in Fig. 16, as shown by a broken line in Fig. 18, a guide hole 22a' for guiding the movement of the terminal block 3 is provided. The convex portion 62a" of the rotating shaft 62" is attached to the guide hole 22a. The terminal block 3 moves along the trajectory 33 by the movement of the rotating shaft 62" along the guide hole 22a.

In this example, the rotating shaft 62" is disposed on the opposite side of the base portion 61a" from the operating arm portion 63", but is not limited thereto. For example, the rotating shaft 62" may be provided on the base portion of the terminal block 3 61a" is vertically above. At this time, since the wrist portion 63" is not required to be operated, the space required for the accommodation and movement of the terminal block 3 can be made more space-saving.

[Industrial Applicability]

The present invention is highly suitable for use in an equipment such as an air conditioner or a ventilating fan installed in a ceiling of a building such as a house.

3‧‧‧ terminal block

4‧‧‧Operating components

5‧‧‧ Holding the Ministry

10‧‧‧ Body Department

10a‧‧‧1st side

10b‧‧‧2nd side

10c‧‧‧ upper face

10d‧‧‧3rd side

19‧‧‧ pipe joint

42‧‧‧ shaft

44‧‧‧Operation Department

100‧‧‧Bathroom air conditioning unit

Claims (10)

An equipment machine is disposed on a ceiling of a building, comprising: a body portion disposed on the ceiling; the terminal block is supported to be movable along a surface above the body portion; and the operation portion is connected to the terminal block The rotating shaft of the moving path is located in the same body side direction as the terminal block, and moves the terminal block; and a grip portion for holding the operating portion. The device of claim 1, wherein the operating portion is provided with an operating member for rotating the terminal block: the operating member further includes: an operating wrist extending from the rotating shaft; and a base portion The operating wrist is located on the opposite side of the rotating shaft and accommodates the terminal block; the operating portion extends from the base portion along a circumferential direction of the rotating shaft as a center and the operating wrist as a circle of a radius. The equipment of claim 2, wherein the body portion is provided with a rotation restricting portion that restricts rotation of the terminal block and the operating member by the terminal block or the operating member abutting. The equipment of claim 3, wherein the operating member is provided with an abutting portion that abuts the rotation restricting portion; and the fixing member that fixes the rotation restricting portion and the abutting portion fixes the terminal seat. The equipment machine of any one of claims 1 to 4, wherein the operating member is such that the terminal block faces the first side or the second side of the body The side surface is rotatably attached to the cover member covering the upper surface of the body portion. The equipment machine of claim 5, wherein the operating member is mounted to a rotating hole provided in the cover member. The equipment machine of claim 3, wherein the rotation restricting portion is provided at an outer edge portion of the body. The equipment machine of claim 3, wherein the rotation restricting portion is provided on a cover member that covers the upper surface of the terminal block. The equipment machine of any one of claims 1 to 4, wherein the shaft is a virtual axis movable by the operation portion. The equipment machine of any one of claims 1 to 4, which is disposed in a bathroom.