CN101955099A - Implementation method of display mode of ultrathin elevator car - Google Patents
Implementation method of display mode of ultrathin elevator car Download PDFInfo
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- CN101955099A CN101955099A CN2009100548602A CN200910054860A CN101955099A CN 101955099 A CN101955099 A CN 101955099A CN 2009100548602 A CN2009100548602 A CN 2009100548602A CN 200910054860 A CN200910054860 A CN 200910054860A CN 101955099 A CN101955099 A CN 101955099A
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Abstract
The invention discloses an implementation method of a display mode of an ultrathin elevator car, which comprises the following steps: setting an elevator car display device which comprises a PCB in charge of communication, input-output and floor display and a panel, wherein, the PCB is fixed in the panel; setting floors; reading PCB display information to determine on which floor a PCB device is located; and communicating with an elevator main board and meanwhile judging PCB input-output information to determine display output. The implementation method of the invention has positive and progressive effects as follows: the overall thickness for elevator car display is only 10mm, thus achieving beautiful and trend-leading appearance; the ultrathin elevator car display device can be hung on a wall without square holes reserved on a wall surface, thus achieving more concise installation; communication inconvenience with an owner is reduced; by adopting a constant-current drive source and a high-brightness LED, power consumption and heating quantity for elevator car display are reduced; and the floors are set by buttons, thus lowering cost and facilitating maintenance.
Description
Technical field
The present invention relates to a kind of implementation method of elevator displaying mode, particularly relate to the only implementation method of the ultra-thin elevator displaying mode of 10mm of a kind of integral thickness.
Background technology
Common in the market elevator takes advantage of to show it all is at needs elevator to be installed to take advantage of a metope that shows to reserve a square hole, installs and side, elevator is taken advantage of field display device is whole to embed wherein, installs complicated and needs to link up with the owner before installation; And superior the thinnest 15mm that also needs of demonstration of existing market, these elevators take advantage of a demonstration thickness thicker, attractive in appearance inadequately, and take advantage of a required electric current of demonstration bigger at present, it is more serious to generate heat, and it is complicated to take advantage of a demonstration floor to set simultaneously at present, the maintenance of inconvenient elevator and maintenance.
Summary of the invention
At the problems referred to above, main purpose of the present invention is to provide a kind of implementation method of ultra-thin elevator displaying mode, and the present invention solves above-mentioned technical matters by following technical proposals: the present invention includes following steps: comprise the steps:
1). elevator is installed is taken advantage of field display device: this device comprises the PCB and the panel of responsible communication, input and output and floor Presentation Function, and described PCB is fixed on the panel the inside;
2). the back that powers on is carried out floor to PCB and is set;
3). the information of reading displayed PCB, determine the floor position of PCB device;
4). carry out communication with elevator-mainboard, judge the PCB input/output information simultaneously, determine to show output with this;
5). show output.
Wherein, described PCB comprises: a main control chip; One LED display module; With main control chip bonded assembly RS485 communication interface; With main control chip bonded assembly imput output circuit; One power supply.
Wherein, described PCB also comprises and LED display module and main control chip difference bonded assembly LED constant current source driving circuit.
Wherein, described panel comprises minute surface, hairline, upwards button, to knob down, described minute surface is embedded in the panel the inside, described hairline be distributed in minute surface around, described upwards button and be fixed on the panel to knob down, described upwards button and around knob down, be hairline.
Wherein, described floor is set and is comprised the steps:
1). the miniature slide switch paster that will be installed on the front of PCB is cut " ON ", and the number of entering machine is set pattern, and LED shows the current machine information in the LED display module of PCB;
2). press standard chauffeur button that makes progress, number machine sign indicating number adds 1; Press the downward chauffeur button of standard one time, number machine sign indicating number subtracts 1;
3). be to reduce setting-up time, about more than 2 seconds the time when continuing to press to the chauffeur button, number machine sign indicating number added 1 in per approximately 0.15 second automatically; About more than 2 seconds the time when continuing to press to down the chauffeur button, number machine sign indicating number subtracted 1 in per approximately 0.15 second automatically;
4). when being set to the required number machine, the miniature slide switch paster that is installed on the front of PCB is cut " OFF " state, number machine is set and is finished, and the number of withdrawing from machine is set pattern.
Wherein, the described PCB mode of paying by screw lock adds that the mode of jump ring is fixed in panel.
Wherein, described panel is installed on metope by expansion bolt.
Wherein, described PCB has following feature:
1. host CPU adopts the PQFP encapsulation;
2. power supply adopts the BUCK circuit;
3. adopt RS485 communication;
4. exploitation thickness only is 15 * 16LED array of display of 4.9mm;
5. employing high-brightness LED, thus the LED electric current reduced, reduce power supply capacity, thereby reduce power volume;
6. adopt constant current source to drive;
7. adopt SMD connector;
8.PCB thickness of slab adopts 1.2mm;
9. develop the wall-hanging CASE that is used with THLAN PCB.
Positive progressive effect of the present invention is: the present invention has the following advantages:
1. elevator is taken advantage of only 10mm of a demonstration integral thickness, good looking appearance, leading trend;
2. ultra thin type elevator takes advantage of a demonstration can adopt wall built-up to install, and need not reserve square hole at metope, installs more succinct; Reduce the inconvenience of linking up simultaneously with the owner;
3. adopt the constant current drive source, and high-brightness LED, make and take advantage of the field to show power saving more, it is littler to generate heat;
4. by the button settings floor, cost-cutting conveniently maintains.
Description of drawings
Fig. 1 is an implementation method diagram of circuit of the present invention;
Fig. 2 is the hardware catenation principle figure of PCB of the present invention;
Fig. 3 is the formation scheme drawing of PCB of the present invention;
Fig. 4 is an External view of the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.Fig. 1 is an implementation method diagram of circuit of the present invention, comprises the steps:
1). elevator is installed is taken advantage of field display device: this device comprises the PCB 1 and the panel 2 of responsible communication, input and output and floor Presentation Function, and described PCB 1 is fixed on panel 2 the insides;
2). the back that powers on is carried out floor to PCB 1 and is set;
3). the information of reading displayed PCB 1, determine which floor PCB 1 is installed on;
4). carry out communication with elevator-mainboard, judge PCB 1 input/output information simultaneously, determine to show output with this;
5). show output.
Above-mentioned floor is set and is comprised the steps:
1). the miniature slide switch paster that will be installed on the front of PCB is cut " ON ", and the number of entering machine is set pattern, and LED shows the current machine information in the LED display module 12 of PCB 1;
2). press standard chauffeur button that makes progress, number machine sign indicating number adds 1; Press the downward chauffeur button of standard one time, number machine sign indicating number subtracts 1;
3). be to reduce setting-up time, about more than 2 seconds the time when continuing to press to the chauffeur button, number machine sign indicating number added 1 in per approximately 0.15 second automatically; About more than 2 seconds the time when continuing to press to down the chauffeur button, number machine sign indicating number subtracted 1 in per approximately 0.15 second automatically;
4). when being set to the required number machine, the miniature slide switch paster that is installed on the front of PCB is cut " OFF " state, number machine is set and is finished, and the number of withdrawing from machine is set pattern.
The present invention includes responsible communication, the PCB of input and output and floor Presentation Function and panel, the mode that this PCB 1 pays by the screw lock adds that the mode of jump ring is fixed in panel 2, this PCB adopts a kind of THLAN PCB newly developed, Fig. 2 is the hardware catenation principle figure of PCB of the present invention, and PCB comprises: a main control chip 11; One LED display module 12; With main control chip 11 bonded assembly RS485 communication interfaces 13; With main control chip 11 bonded assembly imput output circuits 14; One power supply 15, LED display module 12 and main control chip 11 be bonded assembly LED constant current source driving circuit 16 respectively.
Constant current source driving circuit 16 can adopt MBI5024 crossing current drive source, and the LED display module adopts the LED of high brightness, makes and takes advantage of the field to show power saving more, and it is littler to generate heat.
Fig. 3 is the formation scheme drawing of PCB of the present invention, the present invention adopts the THLAN PCB of independent development, the purpose of developing this chip is in order to realize that ultra-thin elevator takes advantage of field display device, allow its integral thickness only be 10mm, THLAN PCB adopts full surface mount elements, for reducing element heights, other components and parts such as exploitation adhesive film type LED, the PCB bare board is thick only 1.2mm, realize that THLAN PCB general thickness is 7.3mm, form elevator by physical construction and installation panel and take advantage of field display device that PCB is embedded in the panel with the mode of jump ring, allow its integral thickness only be 10mm, its concrete mode is:
A. develop thickness and only be 15 * 16LED array of display of 4.9mm;
B. adopt high-brightness LED,, reduce power supply capacity, thereby reduce power volume from reducing the LED electric current;
C. host CPU adopts the PQFP encapsulation;
D. power supply chip adopts the LM2575SOP encapsulation;
E. chip for driving adopts the MBI5024GP encapsulation;
F. chemical capacitor adopts the SMD encapsulation of F55G;
G. adopt ultra-thin paster monomer keystrokes (TAC SW);
H. adopt SMD connector;
The i.PCB thickness of slab adopts 1.2mm;
J. develop the wall-hanging CASE that is used with HLAN PCB.
This its major advantage of THLAN PCB is exactly ultra-thin thickness, and integral body is 7.3mm (in comprising that LED is presented at) only, adopts MBI5024LED chip for driving and high-brightness LED simultaneously, reach little electric current, little heat-producing effect, it is than normal demonstration PCB power saving more, and it is little to generate heat more.
Fig. 4 is an External view of the present invention; Panel 2 comprises minute surface 21, hairline 22, upwards button 23, to knob down 24, minute surface 21 is embedded in panel 2 the insides, hairline 22 be distributed in minute surface 21 around, button 23 and be fixed on the panel 2 upwards, upwards button 23 and around knob down 24, be hairline 22 to knob down 24.This panel 2 adopts wall built-up to install, and specifically can be installed on metope by expansion bolt.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. the implementation method of a ultra-thin elevator displaying mode is characterized in that: comprise the steps:
1). elevator is installed is taken advantage of field display device: this device comprises the PCB (1) and the panel (2) of responsible communication, input and output and floor Presentation Function, and described PCB (1) is fixed on panel (2) the inside;
2). the back that powers on is carried out floor to PCB (1) and is set;
3). the information of reading displayed PCB (1), determine the floor position that PCB (1) installs;
4). carry out communication with elevator-mainboard, judge PCB (1) input/output information simultaneously, determine to show output with this;
5). show output.
2. the implementation method of ultra-thin elevator displaying mode according to claim 1, it is characterized in that: described PCB (1) comprising:
One main control chip (11);
One LED display module (12);
With main control chip (11) bonded assembly RS485 communication interface (13);
With main control chip (11) bonded assembly imput output circuit (14);
One power supply (15).
3. the implementation method of ultra-thin elevator displaying mode according to claim 1 and 2 is characterized in that: described PCB (1) also comprises and LED display module (12) and main control chip (11) bonded assembly LED constant current source driving circuit (16) respectively.
4. the implementation method of ultra-thin elevator displaying mode according to claim 1 and 2, it is characterized in that: described panel (2) comprises minute surface (21), hairline (22), upwards button (23), to knob down (24), described minute surface (21) is embedded in panel (2) the inside, described hairline (22) be distributed in minute surface (21) around, described upwards button (23) and be fixed on the panel (2), described upwards button (23) and around knob down (24), be hairline (22) to knob down (24).
5. the implementation method of ultra-thin elevator displaying mode according to claim 1 and 2 is characterized in that: described floor is set and is comprised the steps:
1). the miniature slide switch paster that will be installed on the front of PCB (1) is cut " ON ", and the number of entering machine is set pattern, and LED shows the current machine information in the LED display module (12) of PCB (1);
2). press standard chauffeur button that makes progress, number machine sign indicating number adds 1; Press the downward chauffeur button of standard one time, number machine sign indicating number subtracts 1;
3). be to reduce setting-up time, about more than 2 seconds the time when continuing to press to the chauffeur button, number machine sign indicating number added 1 in per approximately 0.15 second automatically; About more than 2 seconds the time when continuing to press to down the chauffeur button, number machine sign indicating number subtracted 1 in per approximately 0.15 second automatically;
4). when being set to the required number machine, the miniature slide switch paster that is installed on the front of PCB is cut " OFF " state, number machine is set and is finished, and the number of withdrawing from machine is set pattern.
6. the implementation method of ultra-thin elevator displaying mode according to claim 4 is characterized in that: described floor is set and is comprised the steps:
1). the miniature slide switch paster that will be installed on the front of PCB is cut " ON ", and the number of entering machine is set pattern, and the LED of PCB shows the current machine information;
2). press standard chauffeur button that makes progress, number machine sign indicating number adds 1; Press the downward chauffeur button of standard one time, number machine sign indicating number subtracts 1;
3). be to reduce setting-up time, about more than 2 seconds the time when continuing to press to the chauffeur button, number machine sign indicating number added 1 in per approximately 0.15 second automatically; About more than 2 seconds the time when continuing to press to down the chauffeur button, number machine sign indicating number subtracted 1 in per approximately 0.15 second automatically;
4). when being set to the required number machine, the miniature slide switch paster that is installed on the front of PCB is cut " OFF " state, number machine is set and is finished, and the number of withdrawing from machine is set pattern.
7. the implementation method of ultra-thin elevator displaying mode according to claim 1 and 2 is characterized in that: the mode that described PCB (1) pays by the screw lock adds that the mode of jump ring is fixed in panel (2).
8. the implementation method of ultra-thin elevator displaying mode according to claim 3 is characterized in that: the mode that described PCB (1) pays by the screw lock adds that the mode of jump ring is fixed in panel (2).
9. the implementation method of ultra-thin elevator displaying mode according to claim 1, it is characterized in that: described panel (2) is installed on metope by expansion bolt.
10. the implementation method of ultra-thin elevator displaying mode according to claim 4, it is characterized in that: described panel (2) is installed on metope by expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100548602A CN101955099A (en) | 2009-07-16 | 2009-07-16 | Implementation method of display mode of ultrathin elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100548602A CN101955099A (en) | 2009-07-16 | 2009-07-16 | Implementation method of display mode of ultrathin elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101955099A true CN101955099A (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100548602A Pending CN101955099A (en) | 2009-07-16 | 2009-07-16 | Implementation method of display mode of ultrathin elevator car |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171937A (en) * | 2013-04-07 | 2013-06-26 | 上海微频莱机电科技有限公司 | Elevator calling box and method for achieving setting of floors with the same |
| CN103193120A (en) * | 2013-04-07 | 2013-07-10 | 上海微频莱机电科技有限公司 | Ultra-thin call device |
-
2009
- 2009-07-16 CN CN2009100548602A patent/CN101955099A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171937A (en) * | 2013-04-07 | 2013-06-26 | 上海微频莱机电科技有限公司 | Elevator calling box and method for achieving setting of floors with the same |
| CN103193120A (en) * | 2013-04-07 | 2013-07-10 | 上海微频莱机电科技有限公司 | Ultra-thin call device |
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Application publication date: 20110126 |