CN207692279U - The PLC control cabinet that can be radiated safely - Google Patents

The PLC control cabinet that can be radiated safely Download PDF

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Publication number
CN207692279U
CN207692279U CN201820099412.9U CN201820099412U CN207692279U CN 207692279 U CN207692279 U CN 207692279U CN 201820099412 U CN201820099412 U CN 201820099412U CN 207692279 U CN207692279 U CN 207692279U
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China
Prior art keywords
component
mentioned
switch board
control cabinet
plc control
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Active
Application number
CN201820099412.9U
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Chinese (zh)
Inventor
马浩
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Nanjing Daoqin Electronic Co Ltd
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Nanjing Daoqin Electronic Co Ltd
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Priority to CN201820099412.9U priority Critical patent/CN207692279U/en
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Abstract

The utility model discloses a kind of PLC control cabinets that can be radiated safely, including:Switch board ontology, set on the intrinsic mounting plate of switch board, connection power supply system and the power supply for controlling component disconnect the disconnecting switch with connection, it is connected to component and the breaker of disconnecting switch, sum up the connecting terminal of each component wiring electricity, each circuit is controlled to run and be set to the PLC controller on mounting plate, it is fixed on the partition board of switch board ontology upper end, it is inserted in the heat transfer sheet component waited in thermal component and across partition board, set on partition board upper end and be fixed on switch board ontology side wall suction ventilator, set on partition board upper end and be fixed on switch board ontology another side wall ventilation opening.The utility model is by separating radiating subassembly and component, then transfers heat in heat-dissipating space so that component and controller are not directly contacted with outside air, improve running quality and service life, and radiating efficiency is high.

Description

The PLC control cabinet that can be radiated safely
Technical field
The utility model is related to switch board field, especially a kind of PLC control cabinet equipped with cooling system.
Background technology
PLC control cabinet is widely used, and realizes the control to equipment automatization and process automation, has network function steady The features such as fixed, functional and anti-interference strong is the core of modern industry;PLC controller will produce largely in the process of running Heat can lead to the ageing of rubber of component if not radiating for a long time, reduce the service life of component, and serious situation can make Electric wire overheat short circuit is obtained, fire or explosion occurs;Occur some in the prior art and air flowing is promoted by fan, it will be extraneous Air changes to, but contains steam and dust in outside air, these impurity enter in component, reduce the operation matter of component Amount, reduces the service life, still could not solve the problems, such as, the utility model keeps apart radiator portion and component, avoids the external world Impurity effect running quality.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of PLC controls that can be radiated safely Cabinet processed by separating radiating subassembly and component, then transfers heat in heat-dissipating space so that component and controller are not It is in direct contact outside air, improves running quality and service life, and radiating efficiency is high.
In order to realize above-mentioned target, the utility model adopts the following technical scheme:
The PLC control cabinet that can be radiated safely, including:Switch board ontology is set to the intrinsic mounting plate of switch board, connection Power supply system and the power supply for controlling component disconnect the disconnecting switch with connection, are connected to the open circuit of component and disconnecting switch Device sums up the connecting terminal of each component wiring electricity, controls each circuit and runs and be set to the PLC controller on mounting plate, It is fixed on the partition board of switch board ontology upper end, is inserted in the heat transfer sheet component waited in thermal component and across partition board, is set on partition board The suction ventilator for holding and being fixed on the side wall of switch board ontology set on partition board upper end and is fixed on another side wall of switch board ontology Ventilation opening.
The PLC control cabinet above-mentioned that can be radiated safely, heat transfer sheet component composition have:The heat transfer being inserted into PLC controller Protrusion, through the radiating part of partition board, the heat transfer connecting plate being connected between heat transfer protrusion and radiating part.
The surface of the PLC control cabinet above-mentioned that can be radiated safely, protrusion of conducting heat is equipped with one layer of heat-conducting resin.
The PLC control cabinet above-mentioned that can be radiated safely, heat-conducting resin use 6210 super-high heat-conductive epoxy resin.
The PLC control cabinet above-mentioned that can be radiated safely, radiating part are equipped with multiple ventilation holes.
The PLC control cabinet above-mentioned that can be radiated safely, ventilation opening are equipped with dismountable anti-gray screen component.
The PLC control cabinet above-mentioned that can be radiated safely, anti-gray screen component composition have:Anti-gray net, fixed anti-gray net simultaneously block It is connected to the fixed frame of the inner wall of switch board ontology, the handle being fixed on fixed frame.
The PLC control cabinet above-mentioned that can be radiated safely, fixed frame, which is equipped with, is clamped protrusion, on the inner wall of switch board ontology Equipped with the clamping groove corresponding to clamping protrusion.
The PLC control cabinet above-mentioned that can be radiated safely, switch board ontology are equipped with the diaphragm seal of sealing anti-gray screen component.
The utility model is beneficial in that:The utility model provides a kind of PLC control cabinet that can be radiated safely, leads to It crosses and is separated by partition radiating subassembly and component, recycle the heat transfer that heat transfer sheet component generates controller to heat dissipation In space, component and controller are not directly contacted with outside air, improve running quality and service life;By conduct heat protrusion and The cooperation of the heat-conducting resin on surface improves heat transfer efficiency, then improves heat dissipation effect by radiating part;The utility model not only will not Influence the operation of component and controller, and good heat dissipation effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model;
Fig. 2 is a kind of structural schematic diagram of embodiment of the utility model heat transfer sheet component;
The meaning of reference numeral in figure:
1 switch board ontology, 2 mounting plates, 3 disconnecting switch, 4 breakers, 5 PLC controllers, 6 partition boards, 7 suction ventilators, 8 Ventilation opening, 9 heat transfer protrusions, 901 heat-conducting resins, 10 radiating parts, 101 ventilation holes, 11 heat transfer connecting plates, 12 anti-gray nets, 13 Fixed frame, 14 handles, 15 diaphragm seals.
Specific implementation mode
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
The PLC control cabinet that can be radiated safely, including:Switch board ontology 1, the mounting plate 2 being set in switch board ontology 1, Connection power supply system and the power supply for controlling component disconnect the disconnecting switch 3 with connection, are connected to component and disconnecting switch 3 Breaker 4 sums up the connecting terminal of each component wiring electricity, controls each circuit and runs and be set to the controls of the PLC on mounting plate 2 Device 5 processed is fixed on the partition board 6 of 1 upper end of switch board ontology, is inserted in the heat transfer sheet component for waiting in radiating part 10 and passing through partition board 6, Set on 6 upper end of partition board and be fixed on switch board ontology 1 side wall suction ventilator 7, set on 6 upper end of partition board and be fixed on switch board sheet The ventilation opening 8 of another side wall of body 1.Disconnecting switch 3 provides working power, control by being connect with power supply system to entire switch board Make cut-offfing for entire circuit.Breaker 4 has the function to leakage current test in circuit and judgement, protects component or equipment etc. It is damaged from the situations such as leaking electricity or overloading.Shell is provided with outside PLC control cabinet, the outer surface of shell is equipped with socket, socket For Three-hole socket, the first hole of Three-hole socket is electrically connected with any fire wire output end of three fire wire output ends of disconnecting switch 3, and three Second hole of spring hole scoket is electrically connected with the zero line output end of disconnecting switch 3, the ground connection in the third hole and disconnecting switch 3 of Three-hole socket Line output terminal electrical connection is protected, to which socket can give the working power that the external equipment being electrically connected therewith provides 220V.
As shown in Fig. 2, heat transfer sheet component composition has:The heat transfer protrusion 9 being inserted into PLC controller 5, through partition board 6 Radiating part 10, the heat transfer connecting plate 11 being connected between heat transfer protrusion 9 and radiating part 10.As a kind of preferred embodiment, heat transfer Protrusion 9, radiating part 10, heat transfer connection are copper coin.Enter in PLC controller 5 in order to facilitate heat transfer protrusion 9 and is heated, PLC controls The shell of device 5 is equipped with the through-hole entered for heat transfer protrusion 9 and stitches.In order to improve heat transfer efficiency, the surface of heat transfer protrusion 9 is equipped with one Layer heat-conducting resin 901;As a kind of preferred embodiment, heat-conducting resin 901 uses 6210 super-high heat-conductive epoxy resin.
In order to allow outside air by the way that with heat, radiating part 10 is equipped with multiple ventilation holes 101.After suction ventilator 7 is opened The air in the heat-dissipating space formed between partition board 6 and switch board ontology 1 is drawn, air pressure is low, and it is empty that extraneous air enters heat dissipation In, by ventilation hole 101, take away the heat of radiating part 10.
In order to avoid dust or animal enter ventilation opening 8, ventilation opening 8 is equipped with dismountable 12 component of anti-gray net.Anti-gray 12 component of net composition has:Anti-gray net 12 fixes anti-gray net 12 and is connected in the fixed frame 13 of the inner wall of switch board ontology 1, fixed In the handle 14 on fixed frame 13.Fixed frame 13 is equipped with clamping protrusion, and the inner wall of switch board ontology 1, which is equipped with, corresponds to clamping The clamping groove of protrusion.The cooperation of clamping protrusion and clamping groove so that anti-gray net 12 is detachable, easy to clean and replacement.For Rainwater is avoided to be fallen on partition board 6 by gap, switch board ontology 1 is equipped with the diaphragm seal 15 of 12 component of sealing anti-gray net.
The utility model provides a kind of PLC control cabinet that can be radiated safely, by passing through radiating subassembly and component Partition board 6 separates, and in the heat transfer to heat-dissipating space that recycling heat transfer sheet component generates controller, component and controller are not It is in direct contact outside air, improves running quality and service life;Pass through matching for the heat-conducting resin 901 on heat transfer protrusion 9 and surface It closes, improves heat transfer efficiency, then heat dissipation effect is improved by radiating part 10;The utility model does not interfere with component and control not only The operation of device, and good heat dissipation effect.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation The technical solution obtained, all falls in the scope of protection of the utility model.

Claims (9)

1. the PLC control cabinet that can be radiated safely, which is characterized in that including:Switch board ontology is set in above-mentioned switch board ontology Mounting plate, connect power supply system and control component power supply disconnect with connect disconnecting switch, be connected to component with every The breaker for leaving pass sums up the connecting terminal of each component wiring electricity, controls each circuit and runs and be set to above-mentioned installation PLC controller on plate is fixed on the partition board of above-mentioned switch board ontology upper end, is inserted in the biography waited in thermal component and across partition board Backing component, set on aforementioned barriers upper end and be fixed on switch board ontology side wall suction ventilator, be set to aforementioned barriers upper end simultaneously It is fixed on the ventilation opening of another side wall of switch board ontology.
2. the PLC control cabinet according to claim 1 that can be radiated safely, which is characterized in that above-mentioned heat transfer sheet component group Cheng You:The heat transfer protrusion being inserted into PLC controller is connected to above-mentioned heat transfer protrusion and dissipates through the radiating part of aforementioned barriers Heat transfer connecting plate between hot portion.
3. the PLC control cabinet according to claim 2 that can be radiated safely, which is characterized in that the table of above-mentioned heat transfer protrusion Face is equipped with one layer of heat-conducting resin.
4. the PLC control cabinet according to claim 3 that can be radiated safely, which is characterized in that above-mentioned heat-conducting resin uses 6210 super-high heat-conductive epoxy resin.
5. the PLC control cabinet according to claim 2 that can be radiated safely, which is characterized in that above-mentioned radiating part is equipped with Multiple ventilation holes.
6. the PLC control cabinet according to claim 1 that can be radiated safely, which is characterized in that above-mentioned ventilation opening is equipped with Dismountable anti-gray screen component.
7. the PLC control cabinet according to claim 6 that can be radiated safely, which is characterized in that above-mentioned anti-gray screen component group Cheng You:The fixed frame of anti-gray net, fixed above-mentioned anti-gray net and the inner wall that is connected in switch board ontology, is fixed on above-mentioned fixed frame Handle.
8. the PLC control cabinet according to claim 7 that can be radiated safely, which is characterized in that above-mentioned fixed frame is equipped with Clamping protrusion, the inner wall of above-mentioned switch board ontology are equipped with the clamping groove for corresponding to clamping protrusion.
9. the PLC control cabinet according to claim 6 that can be radiated safely, which is characterized in that on above-mentioned switch board ontology Diaphragm seal equipped with sealing anti-gray screen component.
CN201820099412.9U 2018-01-19 2018-01-19 The PLC control cabinet that can be radiated safely Active CN207692279U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820099412.9U CN207692279U (en) 2018-01-19 2018-01-19 The PLC control cabinet that can be radiated safely

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820099412.9U CN207692279U (en) 2018-01-19 2018-01-19 The PLC control cabinet that can be radiated safely

Publications (1)

Publication Number Publication Date
CN207692279U true CN207692279U (en) 2018-08-03

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CN201820099412.9U Active CN207692279U (en) 2018-01-19 2018-01-19 The PLC control cabinet that can be radiated safely

Country Status (1)

Country Link
CN (1) CN207692279U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112040686A (en) * 2020-08-18 2020-12-04 吴昌彩 Auxiliary control device and control method for information communication equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112040686A (en) * 2020-08-18 2020-12-04 吴昌彩 Auxiliary control device and control method for information communication equipment

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