CN103693518A - Elevator control cabinet - Google Patents
Elevator control cabinet Download PDFInfo
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- CN103693518A CN103693518A CN201310665110.5A CN201310665110A CN103693518A CN 103693518 A CN103693518 A CN 103693518A CN 201310665110 A CN201310665110 A CN 201310665110A CN 103693518 A CN103693518 A CN 103693518A
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- battery plates
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Abstract
The invention provides an elevator control cabinet. The elevator control cabinet comprises a cabinet body (1) with a storage space and an electrical element which is stored in the storage space, wherein the electrical element comprises a variable-frequency device (2), an elevator control loop circuit board (6) and a frequency converter control loop circuit board (7), which are mutually electrically connected with one another, a first separation plate (5) is also arranged in the storage space of the cabinet body (1), the storage space is divided by the first separation plate (5) into a first storage space (111) and a second storage space; the elevator control loop circuit board (6) and the frequency converter control loop circuit board (7) are stored in the first storage space (111) and are respectively and fixedly connected onto the first separation plate (5); the variable-frequency device (2) is stored in the second storage space. The elevator control cabinet has the characteristics of small size and light weight.
Description
Technical field
The present invention relates to a kind of control housing, relate in particular to a kind of construction elevator control housing.
Background technology
In construction elevator field, cashier's office in a shop, control housing can be followed the lifting each time of sedan-chair cabinet and lifting to the sedan-chair that control housing is normally installed on elevator lifting, and in the process of lifting, motor need to provide power so that elevator completes the action of lifting, and motor produces energy consumption.Therefore,, when the sedan-chair cabinet weight of elevator is larger, the energy consumption of generation is just larger.Meanwhile, owing to needing to reserve operational space in elevator, so when control housing volume is too large, the operational space reserving just diminishes, this has produced inconvenience to operating personal.
Elevator control cabinet of the prior art, as shown in Figure 1, this control housing comprises cabinet 400, is contained in the electric elements in cabinet.This electric elements comprises elevator control loop 200 and the main loop of power circuit 300 that the frequency conversion device 500 with body skin, traditional separation type distribute, electrical connection mutually between this three, but elevator control loop 200 is arranged on respectively on the different sidewall of cabinet 400 from frequency conversion device 500 and main loop of power circuit 300, arranged side by side and interval setting between frequency conversion device 500 and main loop of power circuit 300.Therefore the physical distance between three is larger, and this needs the cabinet 400 of larger volume while just causing this three is installed, thereby causes that the volume of whole elevator control cabinet is large and weight is heavier.
Therefore need to provide the elevator control cabinet that a kind of volume is little and quality is light.
Summary of the invention
The object of the invention is to, for the elevator control cabinet volume existing in prior art, the large and heavier defect of weight, provides the elevator control cabinet that a kind of volume is little and quality is light.
A kind of elevator control cabinet provided by the invention, comprise and have the cabinet of accommodation space and be contained in the electric elements in described accommodation space, described electric elements comprises frequency conversion device, elevator control loop circuit card and the Frequency Converter Control loop circuit plate of mutual electrical connection; In the spatial accommodation of described cabinet, be also provided with the first separator of battery plates, described the first separator of battery plates is separated into the first accommodation space and the second accommodation space by described accommodation space; Described elevator control loop circuit card and Frequency Converter Control loop circuit plate are contained in described the first accommodation space and are fixedly attached to respectively on described the first separator of battery plates; Described frequency conversion device is contained in described the second accommodation space.
In above-mentioned elevator control cabinet, described frequency conversion device comprises main loop of power circuit device and the main power inverter part of mutual electrical connection; In described cabinet, be also provided with the second separator of battery plates, described the second separator of battery plates is contained in described the second accommodation space, and described the second accommodation space is separated into the first disposal area and the second disposal area, and described the first disposal area and the second disposal area are set up in parallel; Described main loop of power circuit device is contained in described the first disposal area, and described main power inverter part is contained in described the second disposal area.
In above-mentioned elevator control cabinet, described frequency conversion device also comprises the blower fan group for accelerating to dispel the heat that is arranged on described main power inverter part one end; On described cabinet, offer air outlet and the ventilation inlet corresponding with described blower fan group, air intake and air-out path along air-flow in described the second disposal area are formed with for the heat dissipation wind channel to described electric elements heat radiation, and the two ends of described heat dissipation wind channel are connected to respectively described ventilation inlet and described air outlet.
In above-mentioned elevator control cabinet, described elevator control loop circuit card comprises pcb board and is installed in relay on described pcb board, rectifier, resistor and the Connector Clip for plugging with external electrical components, and described relay, rectifier, resistor and Connector Clip are electrically connected to each other mutually.
In above-mentioned elevator control cabinet, described the first separator of battery plates adopts metallic material to make.
In above-mentioned elevator control cabinet, described the first separator of battery plates is square stepped plate, comprise the first end difference, connecting portion and the second end difference, described the first end difference is vertically connected on a lateral margin of described connecting portion, and described the second end difference is vertically connected on another lateral margin of described connecting portion; Described the first end difference and described the second end difference are parallel to each other and extend in the opposite direction; Described elevator control loop circuit card and Frequency Converter Control loop circuit plate are all fixedly connected on described the first end difference and are set up in parallel.
In above-mentioned elevator control cabinet, described frequency conversion device also comprises the connection terminal that is arranged on the described main power inverter part other end; On described the first separator of battery plates, offer breach corresponding with described connection terminal, that stretch out for the described connection terminal of confession.
In above-mentioned elevator control cabinet, in the pair of sidewalls of described cabinet, be provided with at least one pair of for supporting the bracing frame of described the first separator of battery plates.
In above-mentioned elevator control cabinet, each support frame as described above comprises the fixed part that is fixedly connected with the sidewall of described cabinet and the support portion extending to form towards a side of described accommodation space along the edge of described fixed part, and described support portion is fixedly connected with to support described the first separator of battery plates with described the first separator of battery plates.
In above-mentioned elevator control cabinet, described frequency conversion device also comprises radiator, described radiator is contained in described the second disposal area and is positioned on described heat dissipation wind channel, and described radiator and described main power inverter part fit, for described main power inverter part is dispelled the heat.
Implementing beneficial effect of the present invention is: this elevator control cabinet, by changing the inner structure of its cabinet and electric elements again being arranged and assembled, makes this elevator control cabinet compact conformation, and volume reduces, and then reduces and manufacture tooling cost.Meanwhile, remove in the present invention the housing of former frequency converter, taking up room of frequency converter greatly reduced, thereby further reduced the volume of this elevator control cabinet.In addition, in the present invention by the elevator control logic of separation type in prior art for loop relay, rectifier, resistor, connector be integrated on a pcb board, electrical connecting wires between each discrete electrical components by connecting up and realize on pcb board, this class formation greatly reduces required space, elevator control logic loop, thereby has further reduced the volume of this elevator control cabinet.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the perspective view of elevator control cabinet of the prior art;
Fig. 2 is the perspective view of the elevator control cabinet of preferred embodiment provided by the invention;
Fig. 3 is the exploded view in Fig. 2;
Fig. 4 is the structural representation of cabinet in Fig. 3;
Fig. 5 removes the structural representation of cabinet elevator control cabinet behind the door in Fig. 2;
Fig. 6 is elevator control cabinet in Fig. 2 and the package assembly schematic diagram of feet and cabinet protective cover.
The specific embodiment
The invention provides a kind of elevator control cabinet of compact.This elevator control cabinet, by changing the inner structure of its cabinet and electric elements again being arranged and assembled, makes this elevator control cabinet compact conformation, and volume reduces, and then reduces and manufacture tooling cost.Meanwhile, remove in the present invention the housing of former frequency converter, taking up room of frequency converter greatly reduced, thereby further reduced the volume of this elevator control cabinet.In addition, in the present invention by the elevator control logic of separation type in prior art for loop relay, rectifier, resistor, connector be integrated on a pcb board, electrical connecting wires between each discrete electrical components by connecting up and realize on pcb board, this class formation greatly reduces required space, elevator control logic loop, thereby has further reduced the volume of this elevator control cabinet.
With reference to figure 1, elevator control cabinet 100 provided by the invention comprise there is the cabinet 1 of accommodation space, the cabinet door 11 that is contained in the electric elements in this accommodation space and is flexibly connected with cabinet 1.In the present invention, electric elements comprises frequency conversion device 2, elevator control loop circuit card 6 and Frequency Converter Control loop circuit plate 7, between this three, is mutually electrically connected to.Frequency conversion device 2 comprises main loop of power circuit device 21, main power inverter part 22 and radiator 23.Main loop of power circuit device 21 comprises contactless switch, voltage transformer, circuit breaker etc.Main power inverter part 22 comprises packing rectifier cell, energy-storage travelling wave tube, inversion element etc.These above-mentioned electric elementss are conventional electric elements in prior art elevator control cabinet field, do not repeat them here.This main loop of power circuit device 21 is realized electrical connection with main power inverter part 22 by electrical lead.The bottom that radiator 23 is fitted in main power inverter part 22 is used to its heat radiation.
With reference to figure 2, cabinet 1 is roughly the square bodily form, comprises left side board 101, right side board 102, top board 103, base plate 104 and backboard 105.This left side board 101 is parallel with right side board 102 and be oppositely arranged.This left side board 101 and right side board 102 connect into all unlimited frame bodies of the back side and front in modes such as weld, be threaded mutually by top board 103 and base plate 104.At the back side of this frame body, lid is established a backboard 105 to seal the back side of this frame body, and frame body is positive adopts mode hinged or pin joint to be connected to cabinet door 11 sealings on left side board 101 or right side board 102.The left side board 101 of cabinet 1, right side board 102, top board 103, base plate 104 and backboard 105 enclose this accommodation space with opening (not label).This opening is as cabinet mouth.This cabinet mouth is for entering described accommodation space for described electric elements.Cabinet door 11 is for sealing this cabinet mouth.
In the accommodation space of cabinet 1, be equiped with the first separator of battery plates 5, preferably, in the accommodation space of described cabinet 1, near described cabinet mouth place, this first separator of battery plates 5 be set.This first separator of battery plates 5 is divided into the first accommodation space 111 and the second accommodation space (not label) by accommodation space.Frequency conversion device 2 is contained in the second accommodation space, and elevator control loop circuit card 6 and Frequency Converter Control loop circuit plate 7 are contained in the first accommodation space 111, and respectively being threaded, the mode such as welding is fixed on the first separator of battery plates 5.The first separator of battery plates 5 is roughly square, and area is slightly less than the cross-sectional area of accommodation space.The relative both sides of the first separator of battery plates 5 are fixed on the left side board 101 and right side board 102 of cabinet 1 with welding, the mode such as bonding respectively.In the present embodiment, on the left side board 101 of cabinet 1 and right side board 102, be installed with at least one pair of bracing frame 12, be used for supporting the first separator of battery plates 5, make frequency conversion device 2 in the first separator of battery plates 5 and the second accommodation space at intervals, be convenient to the heat radiation of frequency conversion device 2.Each support frame as described above 12 comprises the fixed part (not label) that is fixedly connected with left side board 101 or the right side board 102 of described cabinet 1 and the support portion (not label) extending to form towards a side of described accommodation space along the edge of described fixed part, and described support portion is fixedly connected with to support described the first separator of battery plates 5 with described the first separator of battery plates 5.
The first separator of battery plates 5 is stepped plate, comprises the first end difference 501, connecting portion 502 and the second end difference 503.The first end difference 501 is vertically connected on a lateral margin of connecting portion 502, and the second end difference 503 is vertically connected on another relative lateral margin of connecting portion 502.The first end difference 501 and the second end difference 503 are parallel to each other and extend in the opposite direction.In the present embodiment, this first separator of battery plates 5 structure that is formed in one, to reduce the step of processing, saves production cost.
In the present embodiment, elevator control loop circuit card 6, Frequency Converter Control loop circuit plate 7 are all fixedly connected on the first end difference 501 places, and are set up in parallel.This first separator of battery plates 5 offers breach 504 in the corresponding position of connection terminal 221 with main power inverter part 22, and this breach 504 is for stretching out to realize the electrical connection with other electrical parts for connection terminal 221.On the second end difference 503 of this first separator of battery plates 5, be also fixedly connected with band-type brake power interface terminal 13, the outside of this band-type brake power interface terminal 13 is also equiped with sign cover 14, on this sign cover 14, is printed with the identifier corresponding with each port function in band-type brake power interface terminal 13.The bottom of the first separator of battery plates 5 is also connected with inverted L shape flap 505, one end of this flap 505 and the bottom that is connected to the first separator of battery plates 5, and the other end is connected on base plate 104.On this second end difference 503, be also equiped with band-type brake power supply section breaker 14, this band-type brake power supply section breaker 14 is positioned at a side of band-type brake power interface terminal 13, and with its electrical connection.
This first separator of battery plates 5 adopts metallic material to make.This is because adopt metallic material can effectively isolate forceful electric power loop in the frequency conversion device 2 in the second accommodation space electromagnetic interference to the elevator control loop circuit card 6 in the first accommodation space 111 and the control loop in Frequency Converter Control loop circuit plate 7.Meanwhile, also because the high strength of metallic material can be played a supporting role to these control circuit boards.In addition, also to a certain extent, prevented that user from opening that cabinet door 11 is rear directly touches forceful electric power loop in use, thereby avoided the injury to user.
In the present embodiment, elevator control loop circuit card 6 comprises pcb board (not label) and is arranged on relay (not label) on this pcb board, rectifier (not label), resistor (not label), the connector (not label) for plugging with external electrical components.This relay, rectifier, resistor, connector are fixed on pcb board in the mode of welding, the electrical connection each other of this relay, rectifier, resistor, connector is by connecting up and realize on this pcb board, and concrete arrangement can be determined according to circuit layout particularly.For example, in the central area of this pcb board, this relay, rectifier, resistor are set, at the fringe region of this pcb board, connector are set so that be connected with other electrical part.In the present embodiment, by the elevator control logic of separation type in prior art for loop relay, rectifier, resistor, connector be integrated on a pcb board, electrical connection between each discrete electrical components by connecting up and realize on pcb board, this class formation greatly reduces required space, elevator control logic loop, thereby has further reduced the volume of this elevator control cabinet 100.In order to protect this elevator control loop circuit card 6, on this elevator control loop circuit card 6, install circuit card protective cover 9.This circuit card protective cover 9 is connected on pcb board in the mode being threaded.
This elevator control cabinet 100 also comprises the second separator of battery plates 3.The second separator of battery plates 3 is the stripe board with bending edges, and this second separator of battery plates 3 is contained in the second accommodation space, and vertically arranges.The two ends of this second separator of battery plates 3 are fixedly connected with base plate 104 with top board 103 respectively, the second accommodation space is separated into the first disposal area 113 and the second disposal area 114.This first disposal area 113 and the second disposal area 114 are set up in parallel.This first disposal area 113 is for holding main loop of power circuit device 21, and this second disposal area 114 is for holding this main power inverter part 22.On this first separator of battery plates 3, offer recess 115, this recess 115 passes for the electrical lead for being connected between this main loop of power circuit device 21 and main power inverter part 22.On this second separator of battery plates 3, be provided with for fixing the first fixed mount 31 of this main power inverter part 22; In the present embodiment, this first fixed mount 31 is the part bending edges on the second separator of battery plates 3, and on this bending edges, offers for the tapped bore being threaded (not label).On right side board 102, the position relative with this first fixed mount 31 is provided with the second fixed mount 105, and in the present embodiment, the second fixed mount 105 can be the stripe board with bending edges, wherein on this bending edges, offers the tapped bore (not label) that tapping connects use.The both sides of this main power inverter part 22 are separately fixed on this first fixed mount 31 and the second fixed mount 105 by screw.This radiator 23 is contained in this second disposal area 114, and its top and this main power inverter part 22 fit to realize heat conduction, and main power inverter part 22 is dispelled the heat.The top of this main power inverter part 22 is provided with blower fan group 222, thereby this blower fan group 222 flowing of air when accelerating to dispel the heat accelerated radiating rate.On the top board 103 of the cabinet corresponding with this blower fan group 222 1 and base plate 104, offer respectively air outlet 107 and ventilation inlet 108.Air intake and air-out path along air-flow in the second disposal area 114 are formed with heat dissipation wind channel, for dispelling the heat to being contained in cabinet 1 electric elements.The two ends of heat dissipation wind channel are connected to respectively on air outlet 107 and ventilation inlet 108.The bottom of this main loop of power circuit device 21 is provided with voltage transformer 211, and a plurality of interfaces 212 are installed on this voltage transformer 211.At base plate 104 and this interface 212, offer a plurality of extending ports 109 accordingly on position, when this extending port 109 is installed for confession, interface 212 stretches out to realize and being connected with other electrical parts.This class formation, each electric elements that makes to be contained in the second accommodation space is arranged compactness, has reduced electric elements required volume is installed, and so just can greatly reduce the volume of elevator control cabinet 100, alleviates its weight, is convenient to its processing, installs and uses.
In the present embodiment, on this cabinet door 11, be also provided with operate tablet 23, this operate tablet 23 and 7 electrical connections of Frequency Converter Control loop circuit plate, can realize the control to Frequency Converter Control loop by operate tablet 23.On this cabinet door 11, be also provided with overload alarm 24.This overload alarm 24 is positioned at a side of operate tablet 23, with 6 electrical connections of elevator control loop circuit card, for send overload warning prompting according to the instruction of the control loop of elevator control loop circuit card 6.On this cabinet door 11, be also provided with lock body 25, this lock body 25 is for cabinet door 11 is locked in to cabinet 1, thus the sealing of realization to cabinet 1.Lock body 25 can, for lock conventional in prior art, not repeat them here.
The electric elements of mentioning in the present invention is the electric elements of elevator control cabinet 100 in prior art, and only have the change of physical connection structure each other and there is no the change on circuit, therefore do not repeat them here each electric elements feature and between circuit connecting relation.
In sum, the elevator control cabinet 100 that the elevator control cabinet 100 providing in the present invention is a kind of lightweight, compact conformations, volume is little.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. an elevator control cabinet, comprise and there is the cabinet (1) of accommodation space and be contained in the electric elements in described accommodation space, it is characterized in that, described electric elements comprises frequency conversion device (2), elevator control loop circuit card (6) and the Frequency Converter Control loop circuit plate (7) of mutual electrical connection; In the accommodation space of described cabinet (1), be provided with the first separator of battery plates (5), described the first separator of battery plates (5) is separated into the first accommodation space (111) and the second accommodation space by described accommodation space; Described elevator control loop circuit card (6) and Frequency Converter Control loop circuit plate (7) are all contained in described the first accommodation space (111) and are fixedly attached to respectively on described the first separator of battery plates (5); Described frequency conversion device (2) is contained in described the second accommodation space.
2. elevator control cabinet according to claim 1, is characterized in that, described frequency conversion device (2) comprises main loop of power circuit device (21) and the main power inverter part (22) of mutual electrical connection; In described cabinet (1), be also provided with the second separator of battery plates (3), described the second separator of battery plates (3) is contained in described the second accommodation space, also described the second accommodation space is separated into the first disposal area (113) and the second disposal area (114), and described the first disposal area (113) and the second disposal area (114) are set up in parallel; Described main loop of power circuit device (21) is contained in described the first disposal area (113), and described main power inverter part (22) is contained in described the second disposal area (114).
3. elevator control cabinet according to claim 2, is characterized in that, described frequency conversion device (2) also comprises the blower fan group (222) for accelerating to dispel the heat that is arranged on described main power inverter part (22) one end; Described cabinet (1) offers air outlet (107) and the ventilation inlet (108) corresponding with described blower fan group (222), air intake and air-out path along air-flow in described the second disposal area (114) are formed with for the heat dissipation wind channel to described electric elements heat radiation, and the two ends of described heat dissipation wind channel are connected to respectively described ventilation inlet (108) and described air outlet (107).
4. elevator control cabinet according to claim 3, it is characterized in that, described elevator control loop circuit card (6) comprises pcb board and is installed in relay on described pcb board, rectifier, resistor and the Connector Clip for plugging with external electrical components; Described relay, rectifier, resistor and Connector Clip are electrically connected to each other mutually.
5. elevator control cabinet according to claim 4, is characterized in that, described the first separator of battery plates (5) adopts metallic material to make.
6. elevator control panel according to claim 5, it is characterized in that, described the first separator of battery plates (5) is square stepped plate, comprise the first end difference (501), connecting portion (502) and the second end difference (503), described the first end difference (501) is vertically connected on a lateral margin of described connecting portion (502), and described the second end difference (503) is vertically connected on another lateral margin of described connecting portion (503); Described the first end difference (501) is parallel to each other with described the second end difference (502) and extends in the opposite direction; Described elevator control loop circuit card (6) and Frequency Converter Control loop circuit plate (7) are all fixedly connected on described the first end difference (501) above and are set up in parallel.
7. elevator control cabinet according to claim 6, is characterized in that, described frequency conversion device (2) also comprises the connection terminal (221) that is arranged on described main power inverter part (22) other end; On described the first separator of battery plates (5), offer breach (504) corresponding with described connection terminal (221), that stretch out for the described connection terminal of confession (221).
8. elevator control cabinet according to claim 7, is characterized in that, is provided with at least one pair of for supporting the bracing frame (12) of described the first separator of battery plates (5) in the pair of sidewalls of described cabinet (1).
9. elevator control cabinet according to claim 8, it is characterized in that, each support frame as described above (12) comprises the fixed part that is fixedly connected with the sidewall of described cabinet (1) and the support portion extending to form towards a side of described accommodation space along the edge of described fixed part, and described support portion is fixedly connected with to support described the first separator of battery plates (5) with described the first separator of battery plates (5).
10. elevator control cabinet according to claim 9, it is characterized in that, described frequency conversion device (2) also comprises radiator (23), described radiator (23) is contained in described the second disposal area (114) and is positioned on described heat dissipation wind channel, described radiator (23) fits with described main power inverter part (22), for described main power inverter part (22) is dispelled the heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665110.5A CN103693518B (en) | 2013-12-10 | 2013-12-10 | Elevator control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665110.5A CN103693518B (en) | 2013-12-10 | 2013-12-10 | Elevator control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693518A true CN103693518A (en) | 2014-04-02 |
| CN103693518B CN103693518B (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310665110.5A Active CN103693518B (en) | 2013-12-10 | 2013-12-10 | Elevator control cabinet |
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| Country | Link |
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| CN (1) | CN103693518B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267632A (en) * | 2014-10-21 | 2015-01-07 | 浦江县科创进出口有限公司 | Circuit board control cabinet with stepping motor adopted for pivoting driving |
| CN104816994A (en) * | 2015-05-08 | 2015-08-05 | 吴江骏达电梯部件有限公司 | Protecting shell for elevator PLC (programmable logic controller) device |
| CN110048921A (en) * | 2019-04-17 | 2019-07-23 | 钛克菲斯智能科技（深圳）有限公司 | A kind of home furnishings intelligent lock and Internet of Things network control system |
| CN111747249A (en) * | 2020-06-23 | 2020-10-09 | 巨龙电梯有限公司 | Electric control system of 220V-to-380V lifting platform |
| CN112400262A (en) * | 2019-06-14 | 2021-02-23 | 阿克尔电子工业及贸易股份公司 | Integrated elevator control unit |
| WO2024119894A1 (en) * | 2022-12-05 | 2024-06-13 | 菱王电梯有限公司 | Control cabinet and elevator equipment |
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| CN201119146Y (en) * | 2007-11-13 | 2008-09-17 | 西子奥的斯电梯有限公司 | An elevator control case |
| CN202518894U (en) * | 2012-03-20 | 2012-11-07 | 厦门中兰通电梯工业有限责任公司 | Novel small machine-room control cabinet |
| CN202575594U (en) * | 2012-04-28 | 2012-12-05 | 苏州汇川技术有限公司 | Small elevator control cabinet |
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| US6293697B1 (en) * | 2000-01-18 | 2001-09-25 | Mamac Systems, Inc. | Housing for HVAC control unit |
| CN201119146Y (en) * | 2007-11-13 | 2008-09-17 | 西子奥的斯电梯有限公司 | An elevator control case |
| CN202518894U (en) * | 2012-03-20 | 2012-11-07 | 厦门中兰通电梯工业有限责任公司 | Novel small machine-room control cabinet |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267632A (en) * | 2014-10-21 | 2015-01-07 | 浦江县科创进出口有限公司 | Circuit board control cabinet with stepping motor adopted for pivoting driving |
| CN104816994A (en) * | 2015-05-08 | 2015-08-05 | 吴江骏达电梯部件有限公司 | Protecting shell for elevator PLC (programmable logic controller) device |
| CN110048921A (en) * | 2019-04-17 | 2019-07-23 | 钛克菲斯智能科技（深圳）有限公司 | A kind of home furnishings intelligent lock and Internet of Things network control system |
| CN110048921B (en) * | 2019-04-17 | 2021-06-04 | 钛克菲斯智能科技（深圳）有限公司 | Household intelligent lock and Internet of things control system |
| CN112400262A (en) * | 2019-06-14 | 2021-02-23 | 阿克尔电子工业及贸易股份公司 | Integrated elevator control unit |
| EP3776769A4 (en) * | 2019-06-14 | 2021-12-15 | Arkel Elektrik Elektronik Sanayi Ve Ticaret Anonim Sirketi | Monoblock lift control unit |
| CN111747249A (en) * | 2020-06-23 | 2020-10-09 | 巨龙电梯有限公司 | Electric control system of 220V-to-380V lifting platform |
| WO2024119894A1 (en) * | 2022-12-05 | 2024-06-13 | 菱王电梯有限公司 | Control cabinet and elevator equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103693518B (en) | 2015-07-22 |
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