JP3832388B2 - Fastening structure of the power panel cover that can be freely opened and closed installed in the elevator - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fastening structure for an openable / closable power panel cover installed in an elevator.
[0002]
[Prior art]
Conventionally, the fastening structure of the power panel cover of the elevator has been used that is screw-fixed from the decorative surface of the power panel cover.
3 to 5 show a conventional structure for fastening the power panel cover of an elevator.
[0003]
As shown in FIG. 3, a conventional elevator power panel cover fastening structure has an openable power panel cover with round holes 45 at the upper and lower positions of the power panel cover side surface 43, and screws 53 directly from the surface side. The fastening structure was fixed and the screw head was hidden by the cap 54.
[0004]
As shown in FIG. 4, the conventional structure for fastening the power board cover 41 of the elevator has round holes 45 at the upper and lower positions of the side part 43 of the power board cover, and is fixed directly to the cap 54 with screws 53 from the surface side. Since the screw head is a concealing structure, it does not look good and detracts from aesthetics. A hall call device 52 is installed at a substantially central position of the front face portion 42 of the power panel cover.
[0005]
As shown in FIG. 5, the conventional structure for fastening the power panel cover 41 of the elevator is such that the power panel cover 41 is bent at the end of the power panel cover side surface portion 43 in a substantially U-shaped cross section, and the power panel cover receiving portion. The end portion of 44 is bent in a substantially L-shaped cross section and is opposed to the end portion of the power panel cover side surface portion 43. An end portion of the power panel cover receiving portion 44 has a female screw portion 47, and an end portion of the power plate cover side surface portion 43 has a round hole 45 and is fixed by a screw 53. A round hole 45 is blocked by a cap 54 on the side surface portion 43 of the power panel cover.
[0006]
[Problems to be solved by the invention]
The problem with the conventional elevator power panel cover fastening structure described above is that it is fixed with screws directly from the surface side and the screw head is hidden with a cap, so that it does not look good. The head of the screw is hidden with a cap, but if it is removed many times during inspection, it will be damaged immediately and the appearance will be impaired.
[0007]
In this invention, it is requested | required that the problem which the fastening structure of the power board cover of such the conventional elevator had had been solved. The problem to be solved by the present invention is to improve the aesthetics so that the fastening of the power board cover of the elevator is not directly visible from the surface side.
[0008]
[Means for Solving the Problems]
According to a first aspect of the present invention, there is provided a structure for fastening an openable / closable power panel cover installed in an elevator, which is a power panel installed in a side frame portion of an elevator entrance / exit opening frame. The power panel cover is provided with a power panel cover that covers the front side of the panel device base so that it can be opened and closed . The power panel cover has a substantially L-shaped cross section between the front surface of the power panel cover and the side surface of the power panel cover. A switch mounting opening is formed on the front of the power panel cover, and a U-shaped vertical power panel cover receiving part protrudes outward from both upper and lower edges on the front of the power panel device base. switch cradle are fixed, placed in the landing call device mainly become switch cradle U-shaped in fitted a switch body from the front side of the power board cover opening switch attachment of the upper and lower switch body portion By screwing the power board cover receiving portion of the switch cradle vertically, the power board cover and clamped between the switch body and the switch cradle upper and lower power board cover receiving portion, the upper surface of the animal forces Release cover characterized by fixing the switch body consisting mainly hall call device from.
[0009]
Therefore, the fastening of the power board cover of the elevator is not directly visible from the surface side, and the appearance can be improved. In addition, the power panel cover can be reliably received.
[0010]
According to a second aspect of the present invention, there is provided a structure for fastening an openable / closable power panel cover to the switch base of the switch cradle , the power panel cover, and the landing call device according to the first aspect. mounting female thread, mounting round holes, each provided with elongated attachment hole, in which a round hole pitch for mounting the mounting female thread pitch and elongated attachment hole pitch equal pitch.
[0011]
Therefore, the power board cover of the elevator can be fastened using the switch cradle mounting structure.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention will be described with reference to FIGS. 1 and 2.
[0015]
As shown in FIG. 1, the opening / closing power panel cover fastening structure installed in the elevator according to the present embodiment is a power panel installed in a side frame portion of the entrance / exit opening frame of the elevator , and the power panel is a power panel device. In the fastening structure of the power panel cover 1 provided with a base 4 and a power panel cover 1 that covers the front side of the power panel device base 4 so as to be openable and closable, the power panel cover 1 includes a power panel cover front surface 2 and a power panel cover side surface. is formed in its cross-section substantially L-shaped in 3 is switch mounting opening 10 to the power board cover front portion 2 is formed, on the front of the power board arrangement base 4 from the upper and lower end edges at the U-shaped outwardly and switch cradle 6 projecting from the vertical piece-like power board cover receiving portion 7 is fixed, the landing call device 9 switch body 8 switches mounting opening 10 from the front side of the power board cover 1 consisting mainly of Insert the switch into Accommodated in the U-shaped base 6, by screwing up and down of the power board cover receiving portion 7 of the upper and lower portions of the switch cradle 6 of the switch body 8, pedestal power board cover 1 receives the switch body 8 and the switch 6 in and clamped between the upper and lower power board cover receiving portion 7, fixing the switch body 8 consisting mainly hall call device 9 from the upper surface of the animal force plate cover 1.
[0016]
As shown in FIG. 1C, the mounting female screw pitch 13 of the switch cradle 6 is a round hole pitch 14 for mounting the power panel cover 1 and a long hole pitch 15 for mounting the switch body 8 of the landing call device 9. Is the same pitch.
[0017]
As shown in FIG. 2, the fastening of the power board cover of the elevator is not directly visible from the surface side, and the appearance can be improved.
[0018]
As described above, according to the present embodiment, the fastening of the power board cover of the elevator is not directly visible from the surface side, and the aesthetics can be improved.
[0019]
【The invention's effect】
As described above, according to the present invention, the fastening of the power board cover of the elevator is not directly visible from the surface side, and the appearance can be improved.
[Brief description of the drawings]
1A and 1B show a fastening structure of an openable / closable power panel cover installed in an elevator according to an embodiment of the present invention. FIG. 1A is a perspective view showing an overall configuration, and FIG. 1B is a perspective view showing a switch cradle. (C) is a perspective view which shows attachment of a switch main body and a power panel cover.
FIG. 2 is a perspective view showing an external appearance of a structure for fastening a power panel cover of an elevator according to an embodiment of the present invention.
FIG. 3 is a perspective view showing a state in which a power panel cover is opened in a conventional elevator power panel cover fastening structure.
FIG. 4 is a perspective view showing a fixed state by a fastening structure of a power panel cover of a conventional elevator.
5 is a cross-sectional view showing a cross section taken along line BB in FIG. 4;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Power panel cover 2 Power panel cover front surface part 3 Power panel cover side surface part 4 Power panel device base 5 Cover receiving piece 6 Switch receiving base 7 Power panel cover receiving part 8 Switch body 9 Platform calling device 10 Switch mounting opening 11 For mounting Screw hole 12 Screw 13 Female thread pitch for mounting 14 Round hole pitch for mounting 15 Long hole pitch for mounting

Claims (2)

A power panel installed on a side frame portion of an elevator entrance / exit opening frame , the power panel having a power panel device base and a power panel cover that covers the front side of the power panel device base so as to be openable and closable. in the structure, the power board cover is formed in its cross-section substantially L-shaped in the power board cover front portion and the power board cover side surface portion, is formed an opening switch mounted on the power board cover front portion, a power board device based front A switch cradle, which is U-shaped and has a vertical piece of power board cover receiving part protruding outward from both upper and lower edges, is fixed , and the main switch body of the landing call device is the power board cover. of fitted from the front side to the opening switch mounting accommodated in the switch cradle U-shaped, by screwing the upper and lower portions of the switch body to the power board cover receiving portion of the cradle upper and lower switches, power board cover the Sui Was sandwiched between the switch body and a switch cradle upper and lower power board cover receiving portion is placed on the elevator, characterized in that for fixing the switch body consisting mainly hall call device from the upper surface of the animal forces Release cover Opening and closing power panel cover fastening structure. Switch cradle, power board cover, the switch body hall call device, mounting a female thread for the screwing and mounting a round hole, the elongated attachment hole provided each female screw pitch is taken for mounting The structure for fastening an openable / closable power panel cover installed in an elevator according to claim 1, wherein the pitch is equal to the pitch of the round holes for attachment and the pitch of the long holes for attachment.

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