JPS6235093A - Motor fan with electric radiant heater - Google Patents

Abstract

PURPOSE:To enable the additional use of a motor fan as an electric heater without changing the position of a body case, by a method wherein, through rotation of a retainer member, the heat ray radiating direction of an electric radiant heater constituting part can be coincided with the blast direction of the motor fan based on a body case. CONSTITUTION:Through rotation of a rotary lever 31 by means of a lever knob 32, a lower retainer plate 26 is rotated. Through rotation of the motor fan side and the electric radiant heater side, a common opening part, not shown, for blast or heat ray radiation, formed in a body case 15, can be coincided with the main draft direction of the motor fan, determined by a fan casing 39, or with the heat ray radiation direction of the electric radiant heater, determined by a reflection panel 40. This enables switching of the motor fan to and from the electric heater only through control of the rotary lever 31 without changing the position of a motor fan with an electric radiant heater.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention provides a fan with an electric stove that incorporates a fan and an electric stove, and in particular, a fan and an electric stove that can be switched as needed. It is about the mechanism.

[Prior art] Figures 2 and 3 show conventional technology, for example, Japanese Patent Laid-Open No. 58-13
FIG. 4 is a perspective view and a partially cross-sectional perspective view of an electric stove fan disclosed in Japanese Patent No. 404.

In Figures 2 and 3, (1) is a box, (2) is a partition plate that divides the inside of the box (1) into two, and (3) is a fan I!
Room I (4) is an electric stove room. (5) is a cross-flow type fan installed in the fan room (3), (6) is a motor for driving fan (5), and (7) is installed inside the intake slit (8). filter,(
9) Send! a D (10) is swingably attached to the wind direction adjusting fin, and (11) is a timing motor that drives the wind direction adjusting fin (9). These fans (5),
Seven-tar (6), intake sulin I-(8), filter (
7), the air outlet (10), the air direction adjustment fin (9), and the timing switch (11) are the components on the fan Jul II side.

(12) is a parabolic reflector in the electric stove room (4), (13) is a heater fixed at the focal point of this reflector (12), and (14) is a reflector reflected by the reflector (12). This is a heat ray radiation opening provided in the box (1) so that the radiant heat is radiated. These reflector plate (12), heater (13), and heat ray radiation port (14) are components of the electric stove side.

As mentioned above, a conventional fan with an electric stove is composed of a component on the electric stove side and a component on the fan side, and by operating a switch, the motor (6) drives the fan (5) and the fan (10) It can be used as a fan by blowing out cool air. Alternatively, the radiant heat from the heater (13) can be reflected by the reflector (12) and released as heat rays.
14) It can be used as an electric stove by emitting radiation from the

[Problems to be Solved by the Invention] In the conventional fan with electric stove as described above, the electric stove side and the electric fan side are fixed to the box body (1), and heat rays are emitted from each side. The opening (14) and the ventilation opening (
10) are set separately, so in addition to switching between the electric bulb side and the fan side by operating a switch, the orientation of the box (1) must be changed according to its function. There was a problem.

This invention was made to solve this problem, and it is possible to switch between the electric stove side and the Kawakaze m side with a simple operation without changing the arrangement of the box (1). The purpose is to provide electric stoves and fans.

[Means for Solving the Problems] The electric stove fan according to the present invention has an electric stove component and a fan component fixed to a support member rotatably attached to the main body case of the electric stove fan. The rotation of the support part releases heat rays from the electrical tube components11)
j direction and the main air blowing direction of the electric fan component are made to match with respect to the main body case.

[Function] In this invention, by rotating the support member, the heat ray radiation direction of the electric stove component and the air blowing direction of the fan 17IA machine component can be made to match with respect to the main body case. You can use it as an electric stove or fan without changing the main body case of the fan! I! l Can be used as Iff.

[Embodiment] FIG. 1 is a cross-sectional view of an embodiment of the electric stove-equipped river breeze heater of the present invention.

In the figure, (15) is the main body case of the fan with electric stove, which includes a cylindrical part (15a) located in the middle in the height direction and having a cylindrical shape, a top cover (15b) of the cylindrical part (15a), and a cylindrical part (15b) of the cylindrical part (15a). It consists of a lower lid (15c) of a portion (15a), and has an approximately cylindrical shape with closed upper and lower ends as a whole. Up! (1
5b) and the lower cover (15c) are each attached to the cylindrical part (15a) with a screw (17) through a joint fitting (16).
11f2 is possible coupled.

(18) is an inverted dish-shaped base, and in the center of its top surface,
A stepped portion (1
The cylindrical main body support shaft (19) with a screw (20)
Fixed by

(21) is an outer cylinder protruding downward from the center of the lower surface of the lower cover (15c), on the side of which a body retaining screw (22) penetrates the wall and is screwed into the outer cylinder; At the center of the interior is a large body shaft (19) that fits inside the body support shaft (19).
23) is provided protrudingly. And (24) is the main body axis (
23) is fitted from below with a contact 11 (to reduce the size of the pile) made of fluororesin or the like 11-.

Then, the main body support shaft (19) on the base (18) accommodates the main body 4* (23) therein, and the main body case (15)
) in the horizontal direction, and the tip of the main body support shaft (19) in the vertical direction is a fluororesin '8 (D') v-
(24) Via 1. It is supported by contacting the lower U (15c).

(25) and (26) are both disk-shaped upper and lower support plates, each having an upper support plate axis (27) and a lower support plate axis (28) at the center of their upper and lower surfaces. . The upper support plate shaft (27) and the lower support plate shaft (28) are installed at the center of the inner surface of the upper soba (15b) and the upper surface of the lower lid (15c), respectively. 30) and is pivotally supported. (31) is a rotary lever, the inner end of which is fixed to the outer circumferential portion of the upper surface of the lower support plate (26), and the other end extends in the radial direction to pass through the lower side wall of the cylindrical portion (15a) and to the outside. It extends and a lever knob (32) is attached to the tip. (33) is a disc-shaped frame support plate located above and parallel to the lower support plate (26), and is provided with a gap to the lower support plate (26) via a frame support plate fixing member (34). Keep it fixed.

(35) is a normal cross-flow blower, the upper end of which is a fan bearing (36) fixed to the upper surface of the upper support plate (25).
The F end part has a frame support plate (33) and a lower support plate (2).
6), and this motor (37) is fixed to the frame support plate (33) and fan bearing (36) via the motor mounting plate (38). There is. (39) is the cross flow Jllll (35)
A fan casing is provided on the outer periphery of the fan casing, and its upper and lower ends are fixed to the upper support plate (25) and the frame support plate (33). That is, the motor mounting plate (38) is attached to the lower support plate (26) in the same way as the frame support plate fixing part 0 (34).
It also has the function of fixing the frame support plate (33) to the lower support plate (26) while maintaining an appropriate gap.

Next, (40) is a metal reflector, the outside of which is surrounded by a heat insulating material (41), and the upper and lower ends are each fixed by an upper reflector fixing plate (42) and a lower reflector fixing plate (43). It is fixed to the upper support plate (25) and the frame support plate (33). (44) is a well-known quartz tube heater with a reflector (
The upper and lower ends are fixed to 40).

(45) is the fan casing (39) and reflector (40)
There is a reinforcing tube that also serves as a wiring pipe and has upper and lower ends fixed to the upper support plate (25) and the frame support plate (33), respectively.

The cross-flow blower (35), the motor (37), and the fan casing (39) constitute the main parts of the electric fan,
A quartz tube heater (44), a reflector (40), and a reinforcing tube (45) that also serves as a wiring pipe constitute the main parts of the electric stove.
They are adjacent to each other, and their upper and lower parts are
CC direct motion indirectly connects the upper support plate (25) and lower support plate (26).
) and is rotatably supported with respect to the main body case (15). Therefore, the range of rotation of the main body case (15) by the rotary lever (31) is determined by this rotation: 1: as an electric fan, the air blowing direction (determined by the fan casing (39)), and as an electric stove. The heat ray radiation direction (defined by the reflector plate (40)) of the main body case (15) (more precisely, the heat ray radiation direction of (not shown)).

(46) is a timing motor fixed to the top of the F lid (15G), and the lower end of the motor shaft (47) is a crank (
48) is attached, and the coupling bin (49) of this crank (48) and the base bin (50) on the top surface of the base (18)
A connecting rod (51) connects the two. The timing motor (46), crank (48) and connecting rod (51) constitute a normal swinging machine.

In the layer 8a machine with electric stove configured as described above, hold the lever knob (32) and rotate the rotary lever (31).
) is rotated to rotate the lower support plate (26), and by moving the fan side and the electric stove side,
A common opening (not shown) provided in the main body case (15) for blowing air or emitting heat rays can be made to coincide with the main air blowing direction on the fan side or the heat ray radiation direction on the electric stove side. Therefore, it is possible to switch between the electric fan and the electric stove simply by operating the rotary lever (31) without changing the position of the electric heater.

The common opening for air blowing or heat ray radiation provided in the main body case (15) of the electric stove is located on the fan side of the upper support plate (25) and lower support plate (26) as supporting members. Preferably, the arrangement angle between the main air blowing direction and the heat ray radiation direction on the side of the electric stove is such that the main air blowing direction on the fan side and the heat ray radiation direction on the electric stove side are the upper support plate axis (27 ) and the lower support plate axis (28), it is preferable to set the angle to be smaller than 180 degrees.

If the rotation angle of the rotary lever (31) is large, the width of the notch groove through which the rotary lever (31) commonly slides through the main body case (15) will become longer, which will affect the strength design of the main body case (15). . Upper support plate shaft (27) and lower support plate shaft (・
28) If the arrangement angle between the main air blowing direction on the m fan side and the heat ray radiation direction on the electric stove side is set in the range from approximately 90 rU to 120 degrees,
The cross section of the main body case (15) when cut in the horizontal direction can be a substantially fan-shaped cylinder.

In addition, in this embodiment, the upper part is used as a support member.

A support plate (25) and a lower support plate (26) are provided, and an upper cover (15) is provided.
The upper support plate (25) is pivotally supported on the lower n (15
For c), the structure is such that the lower support plate (26) is pivoted and the MFF 1 side and the electric stove side are held between the upper support plate (25) and the lower support plate (26). By this,
Not only is the fan side and the electric stove 1 side securely held within the main body case (15), which is advantageous in preventing the generation of vibration noise, etc., but also the rotary lever (31) allows the electric stove side to be The switching operation is also very easy.

In this embodiment, the support member is formed of a pair of flat plates, that is, an upper support plate and a lower support plate, but when implementing the present invention, the support member is not limited to this. The electric stove component and the TB blower component may be supported by the frame, or by three or more supporting members. In addition, by forming the upper support plate and the lower support plate as in this embodiment, one 11ff electric heater can be constructed compactly.

Furthermore, the main body case (15) is equipped with a timing motor (4).
By operating the camera 6), it is possible to set the angle around the main body axis (23) and take neck shots. .

[Effect of the invention 1] As explained above, the present invention provides electric stoves [1]
A support member is rotatably supported in the main body case, and a fan 341114!3 is fixed adjacent to the component and the electric stove component to this support member, and rotation of the support member allows the fan to rotate in the main air blowing direction. Since the heat ray radiation direction of the electric stove can be made to coincide with the direction of heat ray radiation, the Ta fan side and the electric stove side can be switched and used simply by simply operating a lever. Therefore, J with electric stove! It can be used by replacing the main body case of [ without changing its orientation.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view showing an embodiment of the electric heater/pressure machine of the present invention, Fig. 2 is an overall perspective view showing a conventional fan with electric stove, and Fig. 3 is a partially sectional perspective view of the same. It is. In the figure, (15)...Body case, (25)...Upper support plate, (26)...Lower support plate, (35)...Cross flow blower, (37)...Motor, (39)...fan casing, (40)...counterplate, (44)...quartz tube heater. In addition, in the figures, the same reference numerals and the same symbols indicate the same or equivalent parts.

Claims (2)

[Claims] (1) In a fan with an electric stove consisting of an electric stove component and a fan component, a main body case of the electric stove fan, a support member rotatably attached to the main body case around a vertical axis, and this support. An electric stove component and a fan component are fixed adjacent to each other on a member, and the support member is rotated so that the heat ray radiation direction of the electric stove and the main air blowing direction of the electric fan match with respect to the main body case. A fan with an electric stove characterized by comprising a common opening. (2) The support member consists of an upper support plate and a lower support plate that are vertically opposed and pivoted on the main body case, and an electric stove component and an electric fan component are provided between the upper support plate and the lower support plate. An electric fan with an electric stove according to claim 1, wherein the electric heater and the electric heater are fixed.