CN215248938U - Elevator car's light area and elevator - Google Patents
Elevator car's light area and elevator Download PDFInfo
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- CN215248938U CN215248938U CN202022605731.2U CN202022605731U CN215248938U CN 215248938 U CN215248938 U CN 215248938U CN 202022605731 U CN202022605731 U CN 202022605731U CN 215248938 U CN215248938 U CN 215248938U
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- light belt
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Abstract
The utility model discloses an elevator car's light area and elevator, its light in-band inlay on elevator frame door/in the recess along with elevator sedan-chair top sedan-chair bottom edge, the recess both ends are equipped with the jump ring, the jump ring is used for the fixed lamp light area. The utility model discloses with the warning light with the light take (rectangular form) the form embedded with the recess in, avoided probably touching of warning light in the daily use of car, reduced the probability of damage, embedded design does not have the bellying simultaneously, makes things convenient for daily the maintenance of cleaning to guarantee that the warning light is not covered by the dust, both pleasing to the eye can guarantee warning light luminance again.
Description
Technical Field
The utility model relates to an elevator light control field, concretely relates to elevator car's light area and elevator.
Background
In the running process of some special-purpose elevator equipment, the running state of the elevator needs to be obviously prompted, so that a user can clearly perceive the running state of the elevator. And if only conventional touch pad floor shows obviously can't satisfy this point, this point just needs extra light to show to realize this moment, but this point is usually realized to the elevator light of past demonstration use evagination warning light, but this evagination setting exists and cleans easily difficultly, causes the scheduling problem that collides with easily. However, if the warning lamp is buried in the elevator, the above problem does not occur.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned problem, reduce the damage that probably causes the warning light when realizing the elevator warning, the utility model provides an elevator car light band, its light in-band inlays in the recess at edge at the bottom of elevator frame door upper/lower edge and elevator sedan-chair top/sedan-chair, the recess both ends are equipped with the jump ring, the jump ring is used for the fixed lamp light band, still includes car cluster board and car expansion board, wherein:
when the elevator goes up/down, the car serial plate sends a control signal and controls the light belt at the groove of the top/bottom of the elevator car to flash according to a preset frequency;
when the elevator goes up/down, the car expansion board sends a control signal and controls the light band at the upper/lower edge groove of the elevator frame door to flicker according to a preset frequency.
Further, the light strip of the light,
when the elevator goes upwards, the light band on the upper edge of the elevator frame door and the elevator car top flickers;
when the elevator goes down, the light bands on the lower edges of the elevator frames and the elevator car bottom twinkle.
Furthermore, the clamp spring is fixed at the bottom end of the groove through the fixing piece, and the depth of the groove is consistent with the height of the light band.
Further, the lamp light strip is an LED light strip coated with a rigid protective sleeve, and the cross section of the rigid protective sleeve is consistent with the cross section of the groove in shape.
Further, the lamp light strip is composed of a plurality of LED lamp light strips which are connected in series.
Furthermore, the upper edge/lower edge of the elevator frame door and the top/bottom of the elevator car are also provided with light belt controllers, and the light belt controllers are used for transmitting control signals to the light belts.
Further, the lamp further comprises an infrared probe, and the infrared probe is used for receiving an external control signal and transmitting the control signal to the lamp light band controller.
Further, the light strip controller includes first to fourth pins, wherein:
the second pin is connected with the negative electrode of the power supply, the third pin is connected with the infrared probe, the fourth pin is connected with one end of the light band, and the other end of the light band is grounded;
a first pin of a light band controller at the upper/lower edge of the elevator frame door is sequentially connected with the positive electrode of a power supply through a first relay and a car expansion board; and a first pin of the light band controller at the edge of the top/bottom of the elevator car is sequentially connected with the positive electrode of the power supply through a second relay and a car serial board.
Further, still be equipped with the third relay in the car cluster board, when elevator sedan-chair top/sedan-chair bottom department lamp light area need not the use, the disconnection of third relay.
The utility model also provides an elevator, be equipped with the recess of installation lamp light band on elevator frame door upper/lower edge and elevator sedan-chair top/sedan-chair bottom edge.
Compared with the prior art, the utility model discloses contain following beneficial effect at least:
(1) the light belt of the elevator car and the elevator, which are provided by the utility model, have the warning lamp embedded in the groove in the form of the light belt (strip-shaped), thereby avoiding the possibility of touching the warning lamp in the daily use process of the car and reducing the probability of damage;
(2) due to the embedded design, the bulge does not exist, and the daily scrubbing and maintenance are facilitated, so that the warning lamp is not covered by dust, the appearance is attractive, and the brightness of the warning lamp can be ensured;
(3) the internal signal control mode and the external signal control mode are convenient for maintenance personnel to operate, and the failure of a light belt under the condition that a single control mode fails is avoided;
(4) the energy-saving design, through the use of relay, the optional lamp light area of switching sedan-chair top/sedan-chair bottom.
Drawings
Fig. 1 is a schematic illustration of the installation of a light belt of an elevator car;
FIG. 2 is a schematic of a cage serial plate circuit;
FIG. 3 is a schematic diagram of a car expansion board circuit;
description of reference numerals: 1-groove, 2-clamp spring, 3-lamp band and 4-fixing piece.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Example one
For solving above-mentioned problem, reduce the damage that causes the warning light in the daily use as far as possible when realizing the elevator warning, the utility model provides an elevator car light area, as shown in fig. 1, its light in-band inlays in the recess 1 of edge at the bottom of elevator frame door upper/lower edge and elevator sedan-chair top/sedan-chair, 1 both ends of recess are equipped with jump ring 2, jump ring 2 is used for fixed lamp light area 3, still includes car cluster board and car expansion board, wherein:
when the elevator goes up/down, the car serial plate sends a control signal and controls a light band at the elevator car top/car bottom groove 1 to flicker according to a preset frequency;
when the elevator goes up/down, the car expansion board sends a control signal and controls the light band at the upper/lower edge groove 1 of the elevator frame door to flicker according to a preset frequency.
Because the lamp light strip 3 is an electronic component of lED lamp light strips, and is easily corroded by water vapor, in this embodiment, the lamp light strip 3 is coated with a rigid protective sleeve (transparent), and the cross section of the rigid protective sleeve is consistent with the cross section of the groove 1 in shape, so that the lamp light strip is prevented from being corroded by water vapor in daily use, and meanwhile, later maintenance and replacement are facilitated.
The lamp light band 3 is formed by connecting a plurality of LED lamp light strips in series so as to meet the requirements of grooves with different lengths.
In order to hide the light belt 3 in the elevator car body and avoid the outward protrusion and the car, the groove 1 is formed in the elevator, and the clamp spring 2 is arranged in the groove 1 to fix the light belt 3. The light strip 3 is pressed into the groove 1 in the direction of the arrow and is fixed by the clamp spring 2 to realize the purpose.
The clamp spring 2 is fixed at the bottom end of the groove 1 through a fixing piece 4 (a fixing screw in the embodiment), and the depth of the groove 1 is consistent with the height of the light belt 3.
Through embedded design, the possibility of touching the warning light in the daily use process of the car is avoided, and the damage probability is reduced. Meanwhile, due to the embedded design, the bulge does not exist, and the daily scrubbing and maintenance are facilitated, so that the warning lamp is not covered by dust, the attractiveness can be kept, and the brightness of the warning lamp can be kept.
At the same time, the color of the selected light strip can be changed in order to make the light strip 3 more visible.
Meanwhile, in order to realize the control of the lamplight band 3 according to the up-down signals of the elevator, lamplight band controllers are further arranged on the upper edge/lower edge of the elevator frame door and the top/bottom of the elevator car and are used for transmitting control signals to the lamplight band 3 so as to control the running state of the lamplight band 3.
The lamp further comprises an infrared probe, and the infrared probe is used for receiving an external control signal and transmitting the external control signal to the lamp light band controller.
Further, as shown in fig. 2 and 3, the light band controller includes first to fourth pins, wherein:
the second pin is connected with the negative electrode of the power supply, the third pin is connected with the infrared probe, the fourth pin is connected with one end of the lamp band 3, and the other end of the lamp band 3 is grounded;
a first pin of a light band controller at the upper/lower edge of the elevator frame door is sequentially connected with the positive electrode of a power supply through a first relay K1 and a car expansion board; and a first pin of a light belt controller at the edge of the top/bottom of the elevator car is sequentially connected with the positive electrode of a power supply through a second relay K2 and a car serial board.
The car top/bottom light belts 3 are controlled by the car serial plates respectively, and the car expansion plate controls the upper/lower edges of the elevator frame door. In order to reduce the energy consumption of the light belt, a third relay K3 is arranged in the car serial board, and when the light belt 3 at the top/bottom of the elevator car is not needed to be used, the third relay K3 is switched off. Thereby selectively opening or closing the light strips 3 on the top and the bottom of the car.
Example two
For better right the utility model discloses a technical content explains, and this embodiment explains with a concrete operation flow, an elevator, edge and elevator sedan-chair top/sedan-chair bottom edge are equipped with the recess on elevator frame door/down to the bottom at recess both ends is equipped with the jump ring fixed through the mounting, and the light band-pass is fixed in the recess through the jump ring. Because the height of the light band is consistent with the depth of the groove, when the light band is fixed in the groove through the clamp spring, the surface of the light band is flush with the elevator car surface.
When the elevator ascends, the elevator car serial plate controls the elevator to ascend and simultaneously sends an ascending control signal to the lamplight band controller on the car roof, so that the lamplight band on the car roof is controlled to flicker; meanwhile, the car expansion board also sends an uplink control signal to a light band controller on the upper edge of the elevator frame door, so that the light band on the upper edge of the frame door is controlled to flicker.
The lamplight belts at the bottom of the car and the lower edge of the frame door are controlled in the same way.
When a fault occurs, if the signals of the car serial plate cannot be normally sent, the infrared probe can be used for receiving external control signals to control the light belt. Meanwhile, if the elevator is operated only by the light belt at the elevator frame door and the elevator car top/car bottom is not required, the elevator can be realized by disconnecting the third relay in the car serial plate.
To sum up, the light belt of the elevator car and the elevator, which are provided by the utility model, embed the warning lamp in the groove in the form of the light belt (strip shape), thereby avoiding the possibility of touching the warning lamp in the daily use process of the car and reducing the probability of damage; meanwhile, due to the embedded design, the bulge does not exist, and the daily scrubbing and maintenance are facilitated, so that the warning lamp is not covered by dust, the appearance is attractive, and the brightness of the warning lamp can be guaranteed.
Through two control modes of internal signal control and external signal control, the operation of maintenance personnel is facilitated, and the failure of a light band under the condition that a single control mode fails is avoided; the energy-saving design, through the use of relay, the optional lamp light area of switching sedan-chair top/sedan-chair bottom.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides an elevator car's light area, its characterized in that, light in-band inlay in the recess at edge at the bottom of elevator frame door upper/lower edge and elevator sedan-chair top/sedan-chair, the recess both ends are equipped with the jump ring, the jump ring is used for fixed lamp light area, still includes car tandem board and car expansion board, wherein:
when the elevator goes up/down, the car serial plate sends a control signal and controls the light belt at the groove of the top/bottom of the elevator car to flash according to a preset frequency;
when the elevator goes up/down, the car expansion board sends a control signal and controls the light band at the upper/lower edge groove of the elevator frame door to flicker according to a preset frequency.
2. An elevator car light belt as defined in claim 1,
when the elevator goes upwards, the light band on the upper edge of the elevator frame door and the elevator car top flickers;
when the elevator goes down, the light bands on the lower edges of the elevator frames and the elevator car bottom twinkle.
3. The light belt of an elevator car as set forth in claim 1, wherein the snap spring is fixed to a bottom end of the groove by a fixing member, and a depth of the groove is identical to a height of the light belt.
4. The elevator car light belt of claim 1, wherein the light belt is an LED light strip coated with a rigid protective sleeve, the cross section of the rigid protective sleeve having a shape corresponding to the cross section of the groove.
5. A light belt for an elevator car as claimed in claim 4, characterized in that the light belt is composed of a plurality of LED light bars connected in series.
6. The light belt of an elevator car as claimed in claim 1, wherein the elevator frame door upper/lower edge and the elevator car roof/car bottom are further provided with a light belt controller for transmitting a control signal to the light belt.
7. A light belt for an elevator car as defined in claim 6, further comprising an infrared probe for receiving external control signals and transmitting them to the light belt controller.
8. The light belt of an elevator car of claim 7, wherein the light belt controller comprises a first pin, a second pin, a third pin, and a fourth pin, wherein:
the second pin is connected with the negative electrode of the power supply, the third pin is connected with the infrared probe, the fourth pin is connected with one end of the light band, and the other end of the light band is grounded;
a first pin of a light band controller at the upper/lower edge of the elevator frame door is sequentially connected with the positive electrode of a power supply through a first relay and a car expansion board; and a first pin of the light band controller at the edge of the top/bottom of the elevator car is sequentially connected with the positive electrode of the power supply through a second relay and a car serial board.
9. The light belt of an elevator car as claimed in claim 8, wherein a third relay is further provided in the car serial plate, and the third relay is turned off when the light belt at the top/bottom of the elevator car is not used.
10. An elevator characterized in that there are grooves in the upper/lower edges of the elevator frame door and the elevator ceiling/bottom edges for mounting the light strips of any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605731.2U CN215248938U (en) | 2020-11-12 | 2020-11-12 | Elevator car's light area and elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605731.2U CN215248938U (en) | 2020-11-12 | 2020-11-12 | Elevator car's light area and elevator |
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| Publication Number | Publication Date |
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| CN215248938U true CN215248938U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022605731.2U Active CN215248938U (en) | 2020-11-12 | 2020-11-12 | Elevator car's light area and elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701939A (en) * | 2022-05-11 | 2022-07-05 | 美嘉智选电梯有限公司 | Elevator car usher lamp mounting structure |
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2020
- 2020-11-12 CN CN202022605731.2U patent/CN215248938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701939A (en) * | 2022-05-11 | 2022-07-05 | 美嘉智选电梯有限公司 | Elevator car usher lamp mounting structure |
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