CN211545585U - A show apron and elevator calling board for elevator calling board - Google Patents
A show apron and elevator calling board for elevator calling board Download PDFInfo
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- CN211545585U CN211545585U CN201921830061.5U CN201921830061U CN211545585U CN 211545585 U CN211545585 U CN 211545585U CN 201921830061 U CN201921830061 U CN 201921830061U CN 211545585 U CN211545585 U CN 211545585U
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- apron
- elevator calling
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Abstract
The utility model discloses a show apron for elevator calling board, including anterior apron, still include the top apron, the one end side of top apron with the top side of anterior apron is connected, show that the apron is whole to be L shape. Through showing the apron improvement design L shape apron with original rectangle, after the backplate of having installed elevator calling box, internal element, frame and front portion panel, when installing again and showing the apron, can put in place whole demonstration apron from the top lapse cartridge of frame, do adaptability assembly structure improvement on frame, the front portion panel, when needing to be changed or maintaining internal device, only need with whole demonstration apron upwards push out hard can, the dismouting is very convenient.
Description
Technical Field
The utility model relates to an elevator accessory technical field, concretely relates to a show apron and elevator calling box for on elevator calling box.
Background
In an elevator building, at least one elevator calling box is required to be assembled in each building and used for calling the elevator to go upwards and downwards. Elevator call boxes generally structurally comprise a back panel, a middle frame, a front panel, an internal base panel, and buttons and a control circuit board. In some designs, the front panel and the bezel are integrally formed as an integral frame panel, with display cover plate mounting holes and button mounting holes reserved. In the related art, the display cover plate is often a transparent rectangular plate, which can be protected while ensuring normal display of the internal display screen of the calling box, but the display cover plate is very inconvenient to disassemble and assemble and is not beneficial to quick maintenance of internal devices.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a show apron for elevator calling box, including anterior apron, still include the top apron, the one end side of top apron with the top side of anterior apron is connected, show that the apron is whole to be L shape.
The utility model discloses technical scheme's beneficial effect does: through showing the apron improvement design L shape apron with original rectangle, after the backplate of having installed elevator calling box, internal element, frame and front portion panel, when installing again and showing the apron, can put in place whole demonstration apron from the top lapse cartridge of frame, do adaptability assembly structure improvement on frame, the front portion panel, when needing to be changed or maintaining internal device, only need with whole demonstration apron upwards push out hard can, the dismouting is very convenient.
As one of the installation forms, the left side of the front cover plate is provided with a left sliding groove, and the right side of the front cover plate is provided with a right sliding groove. The design makes the both sides limit of front portion apron all possess the spout structure like this, makes front portion apron can block the apron mounting hole on the elevator calling board and slide from top to bottom along the edge. In another design, the slide rails may be provided on the left and right side plates of the cover plate mounting hole, so that the front cover plate can slide up and down in the cover plate mounting hole.
As one of the optimized designs, the bottom of the front cover plate is provided with a bottom clamping groove. The design of the bottom clamping groove can enable the lower end of the front cover plate to be clamped on the side edge of the bottom of the mounting hole of the upper cover plate of the elevator calling box, and stable mounting of the whole display cover plate is facilitated.
Preferably, the front cover plate and the connected top cover plate are of an integrally formed structure. That is, whole display cover plate can be the integrated manufacturing when actual production, and structural strength is better.
Furthermore, an elastic buckle used for being fastened on a frame of the elevator calling box is arranged on the top cover plate. The elastic buckle can be arranged on the inner side of the top cover plate and is designed in a hidden mode, when the display cover plate is installed in a downward sliding mode, the top cover plate is pressed downwards until the elastic buckle buckles the frame and other parts of the calling box, and the whole display cover plate can be locked.
On the other hand, the utility model provides an elevator calling box still, including first backplate, first frame, still contain above-mentioned demonstration apron, be provided with the apron draw-in groove on the first frame, show that apron demountable installation be in on the apron draw-in groove of first frame. It is easy to know that a complete elevator calling box should also include components such as buttons, circuit board, display screen, etc., but these components are all well-known structures in the industry, and the improved part of the calling box in this application mainly lies in the display cover plate, so the rest of the components with lower relevance are not described again here.
In another aspect, the present invention further provides an elevator calling board, which includes a second back plate, a second frame, and further includes the above display cover plate, the second frame includes a front frame plate, two side frame plates, two top frame plates and a rear frame plate, which are integrally connected, the two side frame plates are oppositely disposed, the two top frame plates are oppositely disposed, and the two top frame plates and the rear frame plate are accommodated between the top frame plate and the front frame plate, the display cover plate is fastened on the top frame plate by an elastic fastener.
Further, a gap is reserved between the top frame plate and the rear frame plate, and one end, far away from the side frame plates, of the top frame plate is far away from the rear frame plate. The front frame plate, the side frame plates, the top frame plate and the rear frame plate are connected into a whole to form an outer frame of the calling box, a cover plate mounting hole which is communicated with the upper end of the front frame plate and the two top frame plates and used for mounting a display cover plate is arranged between the upper end of the front frame plate and the two top frame plates, the display cover plate is buckled on the top frame plate through an elastic buckle, a gap is reserved between the top frame plate and the rear frame plate through design, the top frame plate is slightly upwards warped, and upward pulling separation of the elastic buckle is facilitated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first orientation structure diagram of a display cover plate according to an embodiment of the present invention;
FIG. 2 is a second orientation structure diagram of a display cover plate according to an embodiment of the present invention;
FIG. 3 is a diagram of a second orientation of a display cover according to an embodiment of the present invention;
fig. 4 is a structural diagram of a second elevator calling box in the embodiment of the invention;
fig. 5 is an explosion structure diagram of a second elevator calling box in the embodiment of the invention;
fig. 6 is an one-direction explosion structure diagram of a third elevator calling box in the embodiment of the invention;
fig. 7 is an exploded view of the elevator calling box in another direction according to the embodiment of the present invention.
Wherein the reference numerals are:
100. display cover plate, 101, front cover plate, 101a, left runner, 101b, right runner, 101c, bottom slot, 102, top cover plate, 103, elastic buckle, 200, first backplate, 300, first frame, 400, second backplate, 500, second frame, 501, front frame plate, 502, side frame plate, 503, top frame plate, 504, rear frame plate.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "fitted" are to be understood broadly, for example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 and 2, the present invention provides a display cover plate 100 for an elevator calling box, which includes a front cover plate 101 and a top cover plate 102, wherein one end side of the top cover plate 102 is connected to a top end side of the front cover plate 101, and the display cover plate 100 is L-shaped.
Specifically, through improving original rectangle display cover plate and designing into L shape apron, after installing backplate, internal member, frame and the front panel of elevator calling box, when installing display cover plate 100 again, can put in place whole display cover plate 100 from the top lapse cartridge of frame, do adaptability assembly structure improvement on frame, the front panel, when needing to be changed or maintaining internal device, only need with whole display cover plate upwards push out hard can, the dismouting is very convenient.
As one of the installation forms, the left side of the front cover 101 is provided with a left chute 101a, and the right side of the front cover 101 is provided with a right chute 101 b. The design makes the both sides of front portion apron 101 all possess the spout structure, makes front portion apron 101 can block the apron mounting hole on the elevator calling board and slide from top to bottom along the edge. In another design, slide rails may be provided on the left and right side plates of the cover mounting hole so that the front cover 101 can slide up and down in the cover mounting hole.
As shown in fig. 3, as one of the optimized designs, the bottom of the front cover plate 101 is provided with a bottom slot 101 c. The design of the bottom clamping groove 101c can enable the lower end of the front cover plate 101 to be clamped on the side edge of the bottom of the mounting hole of the upper cover plate of the elevator calling box, and is beneficial to stable mounting of the whole display cover plate 100.
Preferably, the front cover plate 101 and the attached top cover plate 102 are integrally formed. That is, the entire display cover plate 100 may be integrally manufactured in actual production, and thus, the structural strength is better.
Further, an elastic buckle 103 used for being fastened on a frame of the elevator call box is arranged on the top cover plate 102. The elastic buckle 103 may be arranged on the inner side of the top cover plate 102, and is designed to be hidden, when the display cover plate 102 is installed in a downward sliding manner, the top cover plate 102 is pressed down until the elastic buckle 103 buckles the frame of the calling box, and the like, so that the whole display cover plate can be locked.
Example two
As shown in fig. 4 and 5, the utility model also provides an elevator calling board, including first backplate 200, first frame 300, still contain above-mentioned display cover plate 100, be provided with the apron draw-in groove on the first frame 300, display cover plate 100 demountable installation is on the apron draw-in groove of first frame 300. It is easy to know that a complete elevator calling box should also include components such as buttons, circuit board, display screen, etc., but these components are all well-known structures in the industry, and the improved part of the calling box in this application mainly lies in the display cover plate, so the rest of the components with lower relevance are not described again here.
EXAMPLE III
As shown in fig. 6 and 7, the present invention further provides an elevator calling board, which comprises a second back board 400 and a second frame 500, and further comprises the above display cover board 100, wherein the second frame 500 comprises a front frame board 501, two side frame boards 502, two top frame boards 503 and a rear frame board 504, which are connected into a whole, the display cover board 100 is accommodated between the two top frame boards 503 and the front frame board 501, and the elastic buckle 103 is fastened on the top frame board 503.
Further, a gap is left between the top frame plate 503 and the rear frame plate 504, and an end of the top frame plate 503 away from the side frame plates 502 is also away from the rear frame plate 504. The front frame plate 501, the side frame plates 502, the top frame plate 503 and the rear frame plate 504 are connected into a whole to form an outer frame of the calling box, a cover plate mounting hole which is communicated with the upper end of the front frame plate 501 and the two top frame plates 503 and used for mounting the display cover plate 100 is formed between the upper end of the front frame plate 501 and the two top frame plates 503, the display cover plate 100 is buckled on the top frame plate 503 through the elastic buckle 103, a gap is reserved between the top frame plate 503 and the rear frame plate 504 through design, the top frame plate 503 slightly tilts upwards, and upward pulling separation of the elastic buckle 103 is facilitated.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A display cover for an elevator call box, comprising a front cover (101), characterized in that: the display cover plate is characterized by further comprising a top cover plate (102), one end side edge of the top cover plate (102) is connected with the top end side edge of the front cover plate (101), and the display cover plate (100) is L-shaped integrally.
2. The display cover plate for an elevator calling board according to claim 1, characterized in that: the left side of the front cover plate (101) is provided with a left sliding groove (101a), and the right side of the front cover plate (101) is provided with a right sliding groove (101 b).
3. The display cover plate for an elevator calling board according to claim 1, characterized in that: the bottom of the front cover plate (101) is provided with a bottom clamping groove (101 c).
4. The display cover plate for an elevator calling board according to claim 1, characterized in that: the front cover plate (101) and the connected top cover plate (102) are of an integrally formed structure.
5. The display cover plate for an elevator calling board according to claim 1, characterized in that: the top cover plate (102) is provided with an elastic buckle (103) which is used for being fastened on a frame of an elevator calling box.
6. An elevator calling board comprises a first back board (200) and a first frame (300), and is characterized in that: the display cover plate (100) of any one of claims 1 to 4, wherein a cover plate slot is arranged on the first frame (300), and the display cover plate (100) is detachably mounted on the cover plate slot of the first frame (300).
7. An elevator calling board comprises a second back board (400) and a second frame (500), and is characterized in that: the display cover plate (100) of claim 5, wherein the second bezel (500) comprises a front bezel (501), two side bezels (502), two top bezels (503), and a rear bezel (504), the two top bezels (503) and the front bezel (501) are integrally connected, the display cover plate (100) is accommodated between the two top bezels (503) and the front bezel (501), and the elastic buckle (103) is fastened on the top bezel (503).
8. An elevator call box according to claim 7, wherein: a gap is reserved between the top frame plate (503) and the rear frame plate (504), and one end, far away from the side frame plate (502), of the top frame plate (503) is far away from the rear frame plate (504) at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830061.5U CN211545585U (en) | 2019-10-29 | 2019-10-29 | A show apron and elevator calling board for elevator calling board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830061.5U CN211545585U (en) | 2019-10-29 | 2019-10-29 | A show apron and elevator calling board for elevator calling board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545585U true CN211545585U (en) | 2020-09-22 |
Family
ID=72498175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921830061.5U Active CN211545585U (en) | 2019-10-29 | 2019-10-29 | A show apron and elevator calling board for elevator calling board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211545585U (en) |
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2019
- 2019-10-29 CN CN201921830061.5U patent/CN211545585U/en active Active
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