JPH09180077A - Disaster prevention monitor and control panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To recognize which line is used at present at a glance even when there is an idle line on a display panel provided with fixed block display windows by providing a blind member formed corresponding to the block display window at that block display window of idle line among the block display windows. SOLUTION: A blind board 21 is used for hiding a block display window 13 of idle line. The blind board 21 is formed rectangular corresponding to the block display window 13 and has a thickness corresponding to a prescribed depth of opening part 13C on the block display window 13. The blind board 21 is formed from a mold resin of non-transparent material and can be bent. Besides, the blind board 21 is colored in the same color as an operation display panel 5 on the outer peripheral face of block display window 13. Thus, since the idle line is hidden from the display panel 5, the line under using can be easily recognized and looks attractive. Besides, when there is any abnormality alarm, etc., it can be easily discriminates in which monitor zone an abnormality is generated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention monitoring and control panel provided with a predetermined number of district display windows on a display panel arranged on the front surface of a housing body.

[0002]

2. Description of the Related Art As a conventional disaster prevention monitoring control board, there is one shown in FIG. 6, for example. In FIG. 6, 102A
Is a representative lamp panel provided with a fire representative lamp 104 and a smoke prevention representative lamp 105, and 102B and 102C are a plurality of district display windows 10 for displaying abnormality in the monitored area for each monitored area.
8 and 109 are provided in the district display panel, 102D is an acoustic hole 115, and an indicator lamp 11 for displaying various setting statuses.
6. An operation panel provided with operation switches 117 for setting various states. These representative panels 102
A, district display panels 102B, 102C, operation panel 1
02D is attached from the back of the door 101 so as to appear on the front of the door 101.

The district display panels 102B and 102C are configured to have ten district display windows 108 and 109 in two rows. That is, the district display panels 102B and 102
C is a district display panel capable of displaying up to 10 lines on one panel, and two district display panels 102B,
The area display unit 110 capable of displaying 20 lines at 102C is configured.

[0004]

However, in such a conventional disaster prevention monitoring and control panel, since a district display panel having a certain number of district display windows is used for common use of parts (for example, The area display panel that can display 5 lines and the area display panel that can display 10 lines are fixed, and any two types of area display panels can be used in combination.), Depending on the number of lines in the monitoring area used There is a surplus because it does not use all the area display windows. For example, if the number of lines used is eight, one area display panel capable of displaying ten lines will be used, but in that case, the two area display windows will be left unused. For this reason, it seems that 10 lines are used even though the monitoring area is originally 8 lines. In particular, in recent years, it has been considered to use all the panels such as a display panel and an operation panel as an operation display panel in order to share the components of the disaster prevention monitoring and control panel. In that case, As for the number of district display windows, a predetermined number (for example, 20 district display windows corresponding to 20 lines) are uniformly provided so that a large number of buildings can be accommodated. For this reason, the number of lines varies depending on the building, making it difficult to know which line is currently used.

The present invention has been made in view of such a conventional problem, and which line is currently used even if there is an empty line in a display panel having a certain number of area display windows. The purpose is to provide a disaster prevention monitoring and control panel that can be seen at a glance.

[0006]

In order to achieve the above object, the present invention is configured as follows. First, the present invention is directed to a disaster prevention monitoring control panel having a predetermined number of district display windows provided with district indicator lights on a display panel arranged on the front surface of a housing body. Regarding such a disaster prevention monitoring control panel, the present invention is characterized in that a blind member having a shape corresponding to the district display window is provided in the district display window of an empty line among the district display windows.

Further, according to the present invention, the display panel arranged on the front surface of the housing body has a predetermined number of recessed area display windows provided with area display lights, and the right side and / or the left side of the area display window is provided. In a disaster prevention monitoring and control panel with a pair of engaging grooves formed on the upper and lower ends, a pair of engagements with a shape corresponding to the recessed area display window in the area display window of the empty line of the area display windows. An opaque blind member in which a pair of engaging pieces that engage with the mating groove are formed on the right side and the left side is detachably provided.

Further, in the present invention, the color of the blind member is the same as that of the display panel. Further, in the present invention, when the blindfold member is fitted in the recessed area display window, the blindfold member and the outer peripheral surface of the area display window are made flat. According to the disaster prevention monitoring and control panel of the present invention having such a configuration, since a blind plate having a shape corresponding to the area display window of the empty line of the area display windows is provided, the area display window of the empty line is hidden. This makes it easier to understand the number of lines used and looks good. In addition, when there is an abnormality alarm, it is easy to determine which monitoring area is abnormal.

In addition, a pair of engaging pieces that engage with a pair of engaging grooves formed in the area display window are formed on the right side and the left side of the area display window of an empty line among the area display windows, and the area display window is formed. Since a blindfold plate with a trip piece that abuts the notch formed in the is formed detachably, it is possible to easily and surely hide the district display window of the vacant line, and it is also easy to hide from the district display window. Can be removed.

Further, since the color of the blindfold plate is the same as that of the display panel, it is not conspicuous that the blank area display window is hidden by the blindfold plate.

[0011]

1 is a perspective view of a disaster prevention monitoring and control panel according to the present invention. In FIG. 1, reference numeral 1 denotes a main body frame, and the main body frame 1 and a back plate (not shown) form a housing 2. The disaster prevention monitoring control panel 3 is composed of a housing 2 and a door 4. An operation display panel 5 having a printed circuit board (not shown) mounted on the back is housed in the housing 2.

The door 4 is made of, for example, a metal plate, is provided with a panel display window 6 in which an operation display panel 5 appears when the door 4 is closed, and a door closing portion 7 for closing the door 4 in the housing 2. It is provided. Further, a door fixing stay 9 partially protruding to the front surface is fixed to the upper wall 8 and the lower wall (not shown) of the main body frame 2 and corresponds to the hole 11 and the hole 11 formed in the protruding portion 10 of the door fixing stay 9. A rivet is inserted into the hole provided at the position of the door 4 side. In this way, the door 4 is attached to the rivet body frame 2 so as to be openable and closable.

The operation display panel 5 is made of a mold resin, and a representative indicator lamp 12 is provided on the upper portion thereof.
On the lower side of 2, there is formed a district display window 13 having a district display lamp 20 for displaying a district where a fire or the like has occurred. The operation display panel 5 is a panel capable of displaying 20 lines,
Due to the common use of parts of the disaster prevention monitoring and control panel, it is a unified panel. As will be described later, a paper sheet on which the name of the surveillance area is printed is put in the area display window 13, and a transparent cover is attached to the area display window 13 from above the sheet. . Further, a blind plate for hiding the district display window 13 is attached to the vacant line.

An acoustic hole 14 is formed on the lower left side of the district display window 13, and an alarm is output from the acoustic hole 14 from a speaker provided on the back side of the acoustic hole 14. On the right side of the acoustic hole 14, there are provided an indicator lamp 15 for displaying various setting conditions and monitoring conditions, various setting switches 16, and the like. A small door 18 is provided on the lower portion of the operation display panel 5 so as to be openable and closable via a mounting portion 17, and covers an operation switch (not shown) for maintenance. The operation display panel 5 has a housing 2
A mounting portion (not shown) is integrally formed, and the operation display panel 5 is detachably fixed to the housing 2 by the mounting portion.

Next, FIG. 2 is a view showing one of the district display windows 13 on the operation display panel 5 shown in FIG. 1 and showing a blindfold plate as a blindfold member to be attached when it is set to an empty line. is there. In FIG. 2, reference numeral 13 indicates a district display window formed on the operation display panel 5, and this district display window 13 is a surveillance district display section 13 in which the surveillance district is displayed.
It is divided into A and the district indicator light section 13B provided with the district indicator light 20.

The district display window 13 is integrally formed so as to have a concave shape when the operation display panel 5 is molded, and the bottom portion 1 having a predetermined depth with respect to the opening 13C of the district display window 13 is formed.
3D is formed. A notch 13E is formed in a taper shape toward the bottom 13D at the center of the right side of the opening 13C,
Further, a pair of engagement grooves 13F is formed at the upper end and the lower end on the right side of the bottom portion 13D. Further, a pair of engagement grooves 13G are formed at the upper and lower ends on the left side of the bottom portion 13D,
An engagement receiving portion 13H is formed between the engagement groove 13G on the left side and the engagement groove 13G. The depth of the bottom portion 13D is
Since the sheet and the transparent cover can be inserted, the depth can be reduced and the operation display panel 5 can be thinned.

Reference numeral 21 is a blindfold plate, and the blindfold plate 21 is used to hide the district display window 13 of the vacant line. The blind plate 21 is formed in a rectangular shape corresponding to the district display window 13, and has a thickness corresponding to a predetermined depth of the opening 13C of the district display window 13. The blind plate 21 is made of an opaque mold resin and is curved. The color of the blindfold plate 21 is the same as that of the operation display panel 5, which is the outer peripheral surface of the district display window.

A pair of engaging pieces 21A are formed on the upper and lower ends of the left side of the blindfold plate 21, and the pair of engaging pieces 21A are inserted into the pair of engaging grooves 13G on the left side of the area display window 13.
Engage. When the engagement piece 21A is inserted into the engagement groove 13G, the left side surface 21B of the blindfold plate 21 comes into contact with the engagement receiving portion 13H between the pair of engagement grooves 13G on the left side of the district display window 13. A pair of engaging pieces 21C are formed on the upper and lower ends of the right side of the blindfold plate 21, and the engaging pieces 21C engage with the pair of engaging grooves 13F on the right side of the district display window 13. A trip piece 21D is formed between the pair of engagement pieces 21C, and the trip piece 21D abuts a tapered notch 13E on the left side of the district display window 13. When removing the blindfold plate 21 from the district display window 13, a tool such as a screwdriver is inserted between the trip piece 21D and the notch 13E to remove it. Also, the blindfold plate 2
A protrusion 21E is formed in the center of the back side of the protrusion 1.
E is when removing the blindfold plate 21 from the district display window 13,
Be sure to open the area display window 13 (front side in Figure 2)
This is because the central portion of the blindfold plate 21 is curved so that the blindfold plate can be easily removed. That is, when the projection 21E is not provided, the central portion of the blindfold plate 21 is curved toward the bottom portion 13D of the district display window 13, and the blindfold plate 21 can be curved only until the central portion contacts the bottom portion 13D. This is because the blindfold plate 21 cannot be curved to such an extent that the engagement between the engagement piece 21C and the engagement groove 13F is released, and this is to prevent this.

Next, FIG. 3A is a front view of the blindfold plate 21, and FIG. 3B is a side view of the blindfold plate 21. FIG.
In FIG. 3A and FIG. 3B, the upper end and the lower end of the left side of the main body 21F of the blindfold plate 21 are bent into an L shape to form a pair of engaging pieces 21A in the lateral direction,
Further, the upper end and the lower end of the right side are bent into an L shape to form a pair of engaging pieces 21C in the lateral direction. Between the engaging pieces 21C at the upper and lower ends of the right side, there are formed tripping pieces 21D that project laterally from the main body 21F.

From the upper surface of the main body 21F, the engaging pieces 21A, 21
The dimension from the bottom surface of C is the height of the blind plate 21, and this height is formed to be substantially the same as the depth from the opening 13C to the bottom 13D of the district display window 13. Furthermore, the total value of the thickness of the main body 21F and the thickness of the protrusion 21E is also formed to be the same as the height of the blind plate 21.

FIG. 4 is a view showing a state in which the blind plate 21 is attached to the district display window 13. In the blind plate 21, the engagement piece 21A on the left side engages with the engagement groove 13G of the district display window 13,
The engaging piece 21C on the right side of the blindfold plate is attached to the district display window 13 by engaging with the engagement groove 13F of the district display window 13. The district display lamp 20 is hidden by the blindfold plate 21, and the surface of the blindfold plate 21 and the surrounding operation display panel 5 become flat, so that the district display window 13 is completely hidden.

FIG. 5 is a view showing the district display window 13 of the used line, and the paper sheet 27 on which the name of the surveillance district is printed and the transparent cover 22 are attached to the district display window 13.
Regardless of whether the district display window 13 is a used line or an idle line, the engagement grooves 13F and 13G of the district display window 13 are used.
Are commonly used. The transparent cover 22 is made of a rectangular sheet member, and is made of synthetic resin (for example, vinyl chloride) in a thin sheet shape. Since the transparent cover 22 has a thin sheet shape, when it is held in a hand and both left and right ends are pressed with fingers, the transparent cover 22 bends at the center. This transparent cover 22
For example, it is formed to have a thickness of about 0.5 mm and is very thin, so that it can be easily bent without being damaged.

A pair of laterally projecting protrusions 25 are formed at the upper end of the right side and the lower end of the right side of the transparent cover 22,
A recess 26 is formed between the protrusions 25. Further, a pair of projections 23 protruding in the lateral direction are formed at the upper end of the left side and the lower end of the left side of the transparent cover 22, and a recess 24 is formed between the projections 23.
The lateral length of the protrusions 23 and 25 is, for example, 1.25 mm.
Degree. If the lateral lengths of the protrusions 23 and 25 are too long, the transparent cover 22 cannot be easily attached and detached, and if they are too short, they may come off after the transparent cover 22 is attached. The horizontal width of the protrusions 23 and 25 in the vertical direction is 3.5 mm, for example. The vertical width of the protrusions 23 and 25 is too large,
If it is too small, it becomes difficult to attach and detach it in the same manner, and there is a risk that it will come off after attachment.

The transparent cover 22 is attached by bending the transparent cover 22 so that the pair of protrusions 23 on the left side and the pair of protrusions 25 on the right side have a pair of engaging grooves 13G on the left side and a pair of right sides. It engages with the engaging portion 13F and is also inserted. To remove the transparent cover 22, put your fingertip in the notch 13E and press the recess 26 to the left,
Bend to disengage.

Next, the attachment of the blindfold plate 21 to the vacant line area display window 13 will be described. First, the pair of engagement pieces 21A on the left side of the blindfold plate 21 are attached to the district display window 13
And the left side surface 21B of the blind plate 21 is brought into contact with the engagement receiving portion 13H of the district display window 13. Then, with the engagement piece 21C fitted in the engagement groove 13G, the trip piece 21D on the right side of the blindfold plate 21 is held by a finger, and the trip piece 21D is pressed toward the engagement groove 13G to close the blindfold plate. Bend the center of 21. Blind plate 21
In the curved state, the pair of engaging pieces 21C on the right side of the blindfold plate 21 are inserted into the pair of engaging grooves 13F on the right side of the district display window 13 and the hands are released. Therefore, the engaging piece 2 on the right side of the blindfold plate 21
1C fits into the engagement groove 13F of the district display window 13, and the trip piece 21D of the blind plate 21 abuts on the tapered notch 13E of the district display window 13. In this way, the blind plate 21
Can be easily and surely attached to the district display window 13.

Next, when the blindfold plate 21 attached to the district display window 13 is removed, a driver is applied to the trip piece 21D and the blindfold plate 21 is pushed leftward to bend the blindfold plate 21. The engagement between the pair of engagement pieces 21C on the right side of the blindfold plate 21 and the pair of engagement grooves 13F of the district display window 13 is released, and then the pair of engagement pieces 21 on the left side of the blindfold plate 21.
By removing A from the pair of engagement grooves 13G of the district display window 13, the blindfold plate 21 can be easily removed from the district display window 13.

As described above, the district display window 13 is covered with the blind plate 2.
Since the color of the blindfold plate 21 is the same as that of the operation display panel 5 when the blindfold plate 21 is blindfolded, the blindfold plate 21 does not stand out. Further, since the blindfold plate 21 corresponding to the shape and depth of the district display window 13 is attached to the district display window 13 to make the same with the district display window 13, the blindfold plate 21 does not stand out. Further, since the blindfold plate 21 also hides the district display light 20, a part of the district display window 13 is not conspicuous and the district display window can be completely hidden.

In this embodiment, the engaging pieces 21A, 21
It was a blindboard with C, but this is the district display window 13
This is because the configuration is provided with the engaging grooves 13F and 13G, and the configuration is not limited to this, and the configuration of the blind plate may be arbitrarily changed according to the configuration of the district display window. In addition, when the district display window is not concave but has a flat surface, the district display window may be hidden by attaching a sticker corresponding to the shape of the district display window of an empty line.

In the embodiment of the present invention, the blind screen 21 is provided in the area display window 13 of the free line of the area display windows 13 provided with the area display lights 20, but the present invention is not limited to this. Alternatively, the blind plate 21 may be provided also in the district display window 13 having a hole through which the district indicator light 20 is visible, a hole into which the district indicator light 20 is inserted, or a hole in which the district indicator light 20 is supported. Needless to say.

[0030]

As described above, according to the present invention, the display panel having a predetermined number of district display windows is covered with an opaque blind plate, so that the blank lines are displayed. By hiding from the panel, it becomes easier to understand the number of lines used and the appearance is improved. Also,
When there is an abnormality alarm, it is easy to determine which monitoring area is abnormal.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a disaster prevention monitoring and control panel of the present invention.

[Fig. 2] Diagram showing one area display window and a blind plate

FIG. 3 is a diagram showing a blind plate.

FIG. 4 is a diagram showing a state in which a blind plate is attached to the district display window.

FIG. 5 is a diagram showing how a transparent cover is attached to the district display window of the used line.

FIG. 6 shows a conventional example.

[Explanation of symbols]

 2: Case 5: Operation display panel (display panel) 13: District display window 13E: Notch 13F, 13G: Engagement groove 13H: Engagement receiving part 20: District indicator light 21: Blind plate 21A, 21C: Engagement Piece 21B: Recess 21D: Tripping piece

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kazutoshi Ohno 2-1043 Kamiosaki, Shinagawa-ku, Tokyo Hochiki Co., Ltd.

Claims (4)

[Claims] 1. A disaster prevention monitoring and control panel having a predetermined number of district display windows equipped with district indicator lights on a display panel arranged on the front surface of a housing body, wherein an empty line of the district display windows is A disaster prevention monitoring and control panel, wherein a blind member having a shape corresponding to the district display window is provided on the district display window. 2. A display panel disposed on the front surface of the housing body has a predetermined number of recessed area display windows equipped with area display lights, and the upper and lower ends of the right side and / or the left side of the area display window. In a disaster prevention monitoring and control panel having a pair of engagement grooves formed on the sides, the pair of engagements are formed in a shape corresponding to the recessed area display window in the area display window of an empty line among the area display windows. A disaster prevention monitoring and control board characterized in that an opaque blind member having a pair of engaging pieces engaging with a groove formed on the right side and the left side is detachably provided. 3. The disaster prevention monitoring and control panel according to claim 1 or 2, wherein the blind member has the same color as that of the display panel. 4. The disaster prevention monitoring and control panel according to claim 2, wherein when the blindfold member is fitted into the recessed area display window, the blindfold member and the outer peripheral surface of the area display window are hardened. A disaster prevention monitoring and control panel characterized by what we did later.