CN202799450U - Electric cabinet for lifting basket - Google Patents
Electric cabinet for lifting basket Download PDFInfo
- Publication number
- CN202799450U CN202799450U CN2012204947596U CN201220494759U CN202799450U CN 202799450 U CN202799450 U CN 202799450U CN 2012204947596 U CN2012204947596 U CN 2012204947596U CN 201220494759 U CN201220494759 U CN 201220494759U CN 202799450 U CN202799450 U CN 202799450U
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- China
- Prior art keywords
- electric cabinet
- switch
- master board
- lifting basket
- indicating lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007423 decrease Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model provides an electric cabinet for a lifting basket. The electric cabinet is simple in structure, high in integration degree, low in maintaining rate and convenient to maintain. The electric cabinet comprises a box body, a main control panel and a power switch. The main control panel and the power switch are installed inside the box body. A power indicating lamp, a lifting indicating lamp, a lowering indicating lamp, a knob switch and an output port are arranged on the box body. The power switch, the power indicating lamp, the lifting indicating lamp, the lowering indicating lamp, the knob switch and the output port are connected with the main control panel respectively through a wire. The electric cabinet achieves control through the main control panel and can reduce the maintaining rate. Simultaneously, if circuit fault of the main control panel occurs, a circuit board can be replaced directly, namely the electric cabinet is convenient to maintain. In addition, a button of the power switch of the electric cabinet is arranged outside the box body so that switch operation is convenient.
Description
Technical field
The utility model relates to the electrical equipment control field, particularly a kind of Lifting basket electric cabinet.
Background technology
Electric cabinet is to comprise the equipment such as one or more low voltage switchgears and associated control, measurement, signal, protection, adjusting; and intactly fit together by structure member, finish an assembly of the electric and mechanical connection of all inside.In the prior art in the employed electric cabinet of Lifting basket, the parts such as its contactor, switch, knob are general by direct-connected mode, in the nonexpondable situation of elevator, owing to the aging reason of electric wire, the service time of electric cabinet is shorter, maintenance rate is higher, and the inspection of maintenance process and dismounting more complicated.In addition, electric cabinet switch of the prior art generally is installed in box house, and is running under the condition of emergency, not easy to operate.
Summary of the invention
In order to solve the problem of above-mentioned appearance, the utility model provide a kind of simple in structure, degree of integration is high, maintenance rate is low, the Lifting basket electric cabinet of being convenient to keep in repair.Compared with prior art, this electric cabinet has increased a circuit board, realizes control by circuit board, can reduce the maintenance rate of electric cabinet, simultaneously, if fault appears in circuit board, can directly change circuit board and get final product, namely electric cabinet maintenance of the present utility model is very convenient.In addition, electric cabinet of the present utility model has been contained in the casing outside with the button of mains switch, is convenient to switching manipulation.
For reaching above-mentioned technique effect, the technical solution adopted in the utility model is as follows:
A kind of Lifting basket electric cabinet comprises casing, master board, mains switch; Master board and mains switch are installed in described box house; Be provided with power supply indicator on the casing, rising indicator light, decline indicator light, rotary switch, and output port; Mains switch, power supply indicator, the rising indicator light, the decline indicator light, rotary switch, and output port is connected with master board respectively by electric wire; Output port has two, links to each other with left and right motor respectively by electric wire.
Preferably, the casing side has aperture, makes the button of described mains switch expose the casing outside.
Preferably, there is the openable door of a fan in the casing front, and its area is greater than described master board, makes master board take out or to put into casing by cabinet door dismounting in the casing and installs.
When extraneous power connection, after the mains switch energising, output current is to master board, after the master board energising, corresponding indicator light can be bright, and, the output port that links to each other with master board is connected with motor terminal, and namely motor terminal is directly received in the master board, can be used for controlling the action of motor.
The good effect that adopts the utility model to have is:
1, Lifting basket electric cabinet provided by the utility model, the action by master board control motor makes the simple in structure of electric cabinet, degree of integration is high, and maintenance rate and maintenance cost reduce, and have greatly reduced the time of delaying work, production efficiency is improved, and maintain and replace is very convenient simultaneously;
2, because present integrated circuit board has replaced original a plurality of large electric elements such as A.C. contactor, main devices all adopts the U.S., logical integrated circuit and high power switch element that TI company produces, make the reliability (with comparing of A.C. contactor) of product improve several times, volume-diminished, weight saving, so that the transportation and dismantle very convenient, and shock-resistant, anti seismic efficiency is good, is well suited for the operating environment in building site;
3, because mains switch is installed in the casing outside, improved fail safe, adopt the 12V voltage control, can make the more convenient to operate of electric cabinet, running under the condition of emergency, the outage of can directly operating a switch, simple to operate, having solved needs in the prior art to open automatically controlled case lid, causes the problem of complex operation.
Description of drawings
Fig. 1 is the schematic diagram that disclosed Lifting basket of the present utility model is used electric cabinet;
Fig. 2 is the electrical schematic diagram of the master board used in the disclosed electric cabinet of the present utility model.
Embodiment
In order to understand the utility model, below in conjunction with description of drawings embodiment of the present utility model.
As shown in Figure 1, be the structural representation of electric cabinet embodiment disclosed in the utility model.This electric cabinet mainly is comprised of casing 1, the master board 2 that is arranged on box house and air switch 3.Casing 1 is cuboid, and positive top is equipped with power supply indicator 4, rising indicator light 5, decline indicator light 6, rotary switch 7, and the anxious knob 8 that stops.Master board 2 is screwed in cabinet door inside, and there is the openable cabinet door of a fan the positive below of casing 1, and its area is greater than described master board 2, and then master board 2 can be taken out or put into casing by cabinet door dismounting in the casing and installed.The side of casing 1 has a hole 1-1, and air switch 3 is installed in casing 1 inside, but its button exposes casing 1 outside by hole 1-1.
As shown in Figure 2, there are 6 mutual ports, i.e. port 2-1 in master board 2 surfaces, port 2-2, port 2-3, port 2-4, port 2-5 and port 2-6, wherein, port 2-1 links to each other with air switch, and port 2-1 links to each other with rotary switch, port 2-3 links to each other with indicator light, port 2-4 links to each other with receiver, and port 2-5 links to each other with output port 2 with output port 1 respectively with port 2-6, and output port 1 links to each other with right motor with left motor respectively with output port 2.Above-mentioned connected mode all refers to be electrically connected, and above-mentioned port can be binding post, and then master board and equal convenient disassembly of being connected of miscellaneous part is convenient to maintenance and changed.Said motor refers to the lifting elevator motor on the Lifting basket.
Below briefly introduce the control method of 2 pairs of electric cabinets of master board.Air switch 3 one ends connect main power source, the other end connects the port 2-1 in the master board, after air switch is connected, by port 2-1 output current to master board 2, after the master board energising, by port 2-3, corresponding power supply indicator can be bright, in the process that motor rises or descends, corresponding rising indicator light or decline indicator light also can be bright, and in addition, the signal that receiver receives passes to master board 2 by port 2-4, master board outputs signal to motor by port 2-5 and port 2-6, is used for controlling the action of motor.
Electric cabinet provided by the utility model, to improve on the basis of primary circuit, increase the open phases of three-phase power source indication newly, do not had the indication of connecting to neutral line, travel switch faulty indication, indication etc. descends, action by master board control motor, make the simple in structure of electric cabinet, degree of integration is high, and repair and replacement are very convenient.In addition, because power switch button is installed in the casing outside, can make the more convenient to operate of electric cabinet, running under the condition of emergency, the outage of can directly operating a switch, simple to operate, having solved needs in the prior art to open automatically controlled case lid, causes the problem of complex operation.In addition; the utility model product improves on above improved circuit base again; can increase the open phases of three-phase power source protection, in the situation of open phases of three-phase power source, (lack any phase); can block whole circuit; make three phase mains not have power supply output; thoroughly solved the problem of burn-down of electric motor, for the client has alleviated the expense of electrical machmary maintenance, and made this electronics distribution box more reliable.This electric cabinet can use in Lifting basket.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (4)
1. a Lifting basket electric cabinet is characterized in that, comprises casing, master board, and mains switch, wherein,
Described master board and described mains switch are installed in described box house;
Be provided with power supply indicator on the described casing, rising indicator light, decline indicator light, rotary switch, and output port;
Described mains switch, power supply indicator, the rising indicator light, the decline indicator light, rotary switch, and output port is connected with described master board respectively by electric wire;
Described output port has two, links to each other with left and right motor respectively by electric wire.
2. Lifting basket electric cabinet according to claim 1 is characterized in that, described casing side has aperture, makes the button of described mains switch expose described casing outside.
3. Lifting basket electric cabinet according to claim 1 is characterized in that, there is the openable door of a fan in described casing front, and its area is greater than described master board.
4. Lifting basket electric cabinet according to claim 1 is characterized in that, described master control is circuit board very, and its surface has 6 mutual ports at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204947596U CN202799450U (en) | 2012-09-17 | 2012-09-17 | Electric cabinet for lifting basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204947596U CN202799450U (en) | 2012-09-17 | 2012-09-17 | Electric cabinet for lifting basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799450U true CN202799450U (en) | 2013-03-13 |
Family
ID=47826613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204947596U Expired - Fee Related CN202799450U (en) | 2012-09-17 | 2012-09-17 | Electric cabinet for lifting basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276467A (en) * | 2013-07-08 | 2015-01-14 | 三菱电机株式会社 | Equipment box |
| CN114071898A (en) * | 2020-07-29 | 2022-02-18 | 无锡雄宇集团吊蓝机械制造有限公司 | IoT electrical box |
-
2012
- 2012-09-17 CN CN2012204947596U patent/CN202799450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276467A (en) * | 2013-07-08 | 2015-01-14 | 三菱电机株式会社 | Equipment box |
| CN104276467B (en) * | 2013-07-08 | 2016-05-18 | 三菱电机株式会社 | Equipment box |
| CN114071898A (en) * | 2020-07-29 | 2022-02-18 | 无锡雄宇集团吊蓝机械制造有限公司 | IoT electrical box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |