CN209675800U - A kind of intelligent heat dissipation switchgear - Google Patents

A kind of intelligent heat dissipation switchgear Download PDF

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Publication number
CN209675800U
CN209675800U CN201920615938.2U CN201920615938U CN209675800U CN 209675800 U CN209675800 U CN 209675800U CN 201920615938 U CN201920615938 U CN 201920615938U CN 209675800 U CN209675800 U CN 209675800U
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China
Prior art keywords
cabinet
switchgear
heat dissipation
ventilation
blower
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Active
Application number
CN201920615938.2U
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Chinese (zh)
Inventor
杨祥斌
尹杰
吴杰
高健
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Zhenjiang Mingchi Electric Co Ltd
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Zhenjiang Mingchi Electric Co Ltd
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Priority to CN201920615938.2U priority Critical patent/CN209675800U/en
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Abstract

The utility model discloses a kind of intelligent heat dissipation switchgears, including cabinet body, cabinet plate is rotatably connected to by hinge on the cabinet body, cabinet plate is equipped with handle, hasp lock and single-chip microcontroller, cabinet body is equipped with supporting mechanism, the upper and lower surface of cabinet body is equipped with ventilation mechanism, and the upper surface of cabinet body is equipped with blower, blower is correspondingly arranged with ventilation mechanism, this intelligent heat dissipation switchgear, intelligence degree is high, using a variety of radiating modes, pass through the work of blower, hot-air in cabinet body can be extracted out by the ventilation slot of top, cool exterior air is entered in cabinet body by the ventilation slot of lower section, Air Filter can prevent dust from entering in cabinet body, it realizes to taking a breath in cabinet body, reduce the temperature in cabinet body, the temperature of inside switch cabinet can be effectively reduced, improve heat dissipation effect, improve the safety in utilization of switchgear, it can reduce the load of switchgear.

Description

A kind of intelligent heat dissipation switchgear
Technical field
The utility model relates to switchgear technical field, specially a kind of intelligent heat dissipation switchgear.
Background technique
The main function of switchgear be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, carry out Folding, control and protection electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, on-load switch, operation machine The composition such as structure, mutual inductor and various protective devices.There are many classification method of switchgear, such as can be with by breaker mounting means It is divided into withdraw-type switch cabinet and fixed switching cabinet or the difference according to cabinet body structure, open type switchgear, metal envelope can be divided into Close switchgear and metal enclosed armoured switch cabinet;High-tension switch cabinet, Medium Voltage Switchgear can be divided into again according to voltage class is different With low-tension switch cabinet etc..Be primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and The various different occasions such as residential quarters, skyscraper.
Electronic modular unit in existing switchgear can generate a large amount of heat at work, it is necessary to it dissipates in time, it is no It can then cause the temperature in switchgear to rise, influence electronic modular unit normal work, traditional switchgear is set in side wall Heat release hole is radiated using free convection, but such heat dissipation effect is bad, can not be effectively reduced in switchgear The temperature in portion, or there may be security risks, and safety in utilization is lower, and existing some switchgears, intelligence degree It is not high, when radiating to switchgear, increase the load of switchgear.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of intelligent heat dissipation switchgear, intelligence Degree height can be changed, using a variety of radiating modes, the temperature of inside switch cabinet can be effectively reduced, improve heat dissipation effect, improved The safety in utilization of switchgear can reduce the load of switchgear, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of intelligent heat dissipation switchgear, including cabinet Body is rotatably connected to cabinet plate by hinge on the cabinet body, and cabinet plate is equipped with handle, hasp lock and single-chip microcontroller, and cabinet body is equipped with Supporting mechanism, the upper and lower surface of cabinet body is equipped with ventilation mechanism, and the upper surface of cabinet body is equipped with blower, blower and ventilation mechanism pair It should be arranged, installing mechanism is distributed in cabinet body, installing mechanism is connected with heat-conducting mechanism by thermally conductive item, is equipped with liquid holding box in cabinet body And air cooled condenser, liquid holding box are equipped with liquid pump, the liquid outlet of liquid pump is connected to the inlet of liquid holding box, and liquid holding box goes out liquid Mouthful place be connected to by absorbing pipe with the inlet of air cooled condenser, the S-type distribution of absorbing pipe, and absorbing pipe pass through connecting column and The liquid outlet of heat-conducting mechanism connection, air cooled condenser is connected to by connecting tube with the inlet of liquid pump, and the rear surface of cabinet body is logical It crosses stud and is equipped with installation lid, installation, which covers, is distributed with outgassing groove, and outgassing groove is correspondingly arranged with air cooled condenser, is set in cabinet body Have a temperature sensor, temperature sensor with single-chip microcontroller is two-way is electrically connected, the output end and blower of single-chip microcontroller, air cooled condenser and The input terminal of liquid pump is electrically connected, and the input terminal of single-chip microcontroller is electrically connected with the output end of external power supply.
As a kind of optimal technical scheme of the utility model, the supporting mechanism includes barrel, and barrel is distributed in cabinet body Lower surface, screw rod is threaded in the middle part of barrel, the lower end of screw rod is equipped with stabilizer blade.
As a kind of optimal technical scheme of the utility model, the installing mechanism includes mounting bar, mounting bar and cabinet body The connection of inside or so surface, mounting hole is distributed on mounting bar, thermally conductive item is arranged in mounting bar rear surface.
As a kind of optimal technical scheme of the utility model, the ventilation mechanism includes ventilation slot and Air Filter, ventilation Slot is distributed in the upper and lower surface of cabinet body, and Air Filter is covered on ventilation slot.
As a kind of optimal technical scheme of the utility model, the heat-conducting mechanism includes absorber plate, absorbing pipe and thermally conductive Item is connect with absorber plate, and absorber plate is contacted by heat conductive silica gel gasket with absorbing pipe.
Compared with prior art, the utility model has the beneficial effects that this intelligent heat dissipation switchgear, intelligence degree is high, The hot-air in cabinet body can be extracted out by the ventilation slot of top using a variety of radiating modes by the work of blower, it is external Cold air is entered in cabinet body by the ventilation slot of lower section, and Air Filter can prevent dust from entering in cabinet body, is realized to changing in cabinet body Gas reduces the temperature in cabinet body, can effectively reduce the temperature of inside switch cabinet, improves heat dissipation effect, improves switchgear Safety in utilization can reduce the load of switchgear.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model side schematic view;
Fig. 3 is the utility model schematic internal view.
In figure: 1 cabinet body, 2 installation lids, 3 thermally conductive items, 4 mounting bars, 5 mounting holes, 6 installing mechanisms, 7 absorber plates, 8 Air Filters, 9 cabinet plates, 10 handles, 11 hasp locks, 12 single-chip microcontrollers, 13 temperature sensors, 14 blowers, 15 outgassing grooves, 16 air cooled condensers, 17 Barrel, 18 stabilizer blades, 19 ventilation slots, 20 ventilation mechanisms, 21 absorbing pipes, 22 heat conductive silica gel gaskets, 23 screw rods, 24 supporting mechanisms, 25 Liquid holding box, 26 liquid pumps, 27 connecting tubes, 28 heat-conducting mechanisms.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of intelligent heat dissipation switchgear, including cabinet body 1, Cabinet plate 9 is rotatably connected to by hinge on cabinet body 1, cabinet plate 9 is equipped with handle 10, hasp lock 11 and single-chip microcontroller 12, hasp lock 11 Convenient for cabinet plate 9 to be fixed on cabinet body 1, cabinet body 1 is equipped with supporting mechanism 24, and the upper and lower surface of cabinet body 1 is equipped with ventilation mechanism 20, and the upper surface of cabinet body 1 is equipped with blower 14, blower 14 is correspondingly arranged with ventilation mechanism 20, improves the ventilation of cabinet body 1, can The temperature inside cabinet body 1 is effectively reduced, installing mechanism 6 is distributed in cabinet body 1, installing mechanism 6 is connected with by thermally conductive item 3 and is led Heat engine structure 28 is equipped with liquid holding box 25 and air cooled condenser 16 in cabinet body 1, and liquid holding box 25 is equipped with liquid pump 26, and liquid pump 26 goes out Liquid mouth is connected to the inlet of liquid holding box 25, at the liquid outlet of liquid holding box 25 by absorbing pipe 21 and air cooled condenser 16 into The connection of liquid mouth, the S-type distribution of absorbing pipe 21 can be improved the effect that absorbing pipe 21 absorbs heat, and absorbing pipe 21 passes through connection Column is connect with heat-conducting mechanism 28, and heat can be conducted to absorbing pipe 21 by heat-conducting mechanism 28, improves the heat absorption speed of absorbing pipe 21, The liquid outlet of air cooled condenser 16 is connected to by connecting tube 27 with the inlet of liquid pump 26, and the rear surface of cabinet body 1 passes through stud It is equipped with installation lid 2, installs and outgassing groove 15 is distributed on lid 2, outgassing groove 15 is correspondingly arranged with air cooled condenser 16, cabinet body 1 It is interior to be equipped with temperature sensor 13, temperature sensor 13 with single-chip microcontroller 12 is two-way is electrically connected, the output end of single-chip microcontroller 12 and blower 14, The electrical connection of the input terminal of air cooled condenser 16 and liquid pump 26, the input terminal of single-chip microcontroller 12 and the output end of external power supply are electrically connected It connects, the control of single-chip microcontroller 12 temperature sensor 13, blower 14, air cooled condenser 16 and liquid pump 26 are all made of in the prior art normal With method, single-chip microcontroller 12 uses the AVR single chip of atmel corp.
Supporting mechanism 24 includes barrel 17, and barrel 17 is distributed in the lower surface of cabinet body 1, is threaded with spiral shell in the middle part of barrel 17 The lower end of bar 23, screw rod 23 is equipped with stabilizer blade 18, twists screw rod 23, can adjust height of the cabinet body 1 apart from ground, can prevent ground Face is got damp into cabinet body 1, and safety in utilization is improved.
Installing mechanism 6 includes mounting bar 4, and mounting bar 4 connect with the inside of cabinet body 1 or so surface, is distributed on mounting bar 4 Mounting hole 5, convenient for device for switching to be mounted on mounting bar 4, thermally conductive item 3 is arranged in 4 rear surface of mounting bar, and thermally conductive item 3 can The heat that device for switching generates is conducted to heat-conducting mechanism 28, heat dissipation effect is improved.
Ventilation mechanism 20 includes ventilation slot 19 and Air Filter 8, and ventilation slot 19 is distributed in the upper and lower surface of cabinet body 1, is convenient for cabinet The ventilation of body 1, Air Filter 8 are covered on ventilation slot 19, and Air Filter 8 can prevent dust from entering in cabinet body 1.
Heat-conducting mechanism 28 includes absorber plate 7, and absorbing pipe 21 and thermally conductive item 3 are connect with absorber plate 7, and absorber plate 7 passes through Heat conductive silica gel gasket 22 is contacted with absorbing pipe 21, and absorber plate 7 can absorb the heat on thermally conductive item 3, and heat conductive silica gel gasket 22 can Conducting the heat on absorber plate 7 to absorbing pipe 21, it can be improved the endothermic effect of absorbing pipe 21, cabinet can be effectively reduced Temperature inside body 1.
When in use: device for switching is mounted on mounting bar 4, device for switching work by connection external power supply by mounting hole 5 Make generation heat, increases the temperature inside cabinet body 1;
By the work of blower 14, the hot-air in cabinet body 1 can be extracted out by the ventilation slot 19 of top, external cold sky Gas is entered in cabinet body 1 by the ventilation slot 19 of lower section, and Air Filter 8 can prevent dust from entering in cabinet body 1, is realized in cabinet body 1 Ventilation reduces the temperature in cabinet body 1;
Cold water will be added in liquid holding box 25, by the work of liquid pump 26, spreads over cold water in absorbing pipe 21, thermally conductive item 3 The heat that device for switching generates can be conducted to absorber plate 7, heat conductive silica gel gasket 22 can pass the heat on absorber plate 7 Be directed on absorbing pipe 21, the heat absorption on cold water absorbing pipe 21 in absorbing pipe 21 becomes hot water, and hot water enter it is air-cooled In formula condenser 16, hot water is set to become cold water, and enter in liquid holding box 25, convenient for circulation heat absorption again, air cooled condenser Heat on 16 blows out cabinet body 1 by outgassing groove 15;
Temperature sensor 13 can incude the temperature inside cabinet body 1, by 12 set temperature critical point of single-chip microcontroller, work as temperature When the temperature that sensor 13 incudes inside cabinet body 1 is less than critical point, temperature signal is transferred to single-chip microcontroller by temperature sensor 13 12, single-chip microcontroller 12 controls blower 14 and works, and can reduce the load of switchgear;
When the temperature postcritical inside temperature sensor 13 incudes cabinet body 1, temperature sensor 13 is by temperature signal It is transferred to single-chip microcontroller 12, single-chip microcontroller 12 controls blower 14, liquid pump 26 and air cooled condenser 16 and works at the same time, by cabinet body 1 It radiates inside two kinds of radiating modes.
The utility model intelligence degree is high, can be by cabinet body 1 by the work of blower 14 using a variety of radiating modes In hot-air extracted out by the ventilation slot 19 of top, cool exterior air is entered in cabinet body 1 by the ventilation slot 19 of lower section, dust-proof Net 8 can prevent dust from entering in cabinet body 1, realize to taking a breath in cabinet body 1, reduce the temperature in cabinet body 1, can effectively reduce The temperature of inside switch cabinet improves heat dissipation effect, improves the safety in utilization of switchgear, can reduce the load of switchgear.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of intelligent heat dissipation switchgear, including cabinet body (1), it is characterised in that: be rotatablely connected on the cabinet body (1) by hinge Have cabinet plate (9), cabinet plate (9) is equipped with handle (10), hasp lock (11) and single-chip microcontroller (12), and cabinet body (1) is equipped with supporting mechanism (24), the upper and lower surface of cabinet body (1) is equipped with ventilation mechanism (20), and the upper surface of cabinet body (1) is equipped with blower (14), blower (14) it is correspondingly arranged, is distributed in cabinet body (1) installing mechanism (6) with ventilation mechanism (20), installing mechanism (6) passes through thermally conductive item (3) it is connected with heat-conducting mechanism (28), liquid holding box (25) and air cooled condenser (16) is equipped in cabinet body (1), on liquid holding box (25) Equipped with liquid pump (26), the liquid outlet of liquid pump (26) is connected to the inlet of liquid holding box (25), is led at the liquid outlet of liquid holding box (25) It crosses absorbing pipe (21) to be connected to the inlet of air cooled condenser (16), absorbing pipe (21) S-type distribution, and absorbing pipe (21) is logical It crosses connecting column to connect with heat-conducting mechanism (28), the liquid outlet of air cooled condenser (16) passes through connecting tube (27) and liquid pump (26) The rear surface of inlet connection, cabinet body (1) is equipped with installation lid (2) by stud, and outgassing groove is distributed on installation lid (2) (15), outgassing groove (15) is correspondingly arranged with air cooled condenser (16), is equipped with temperature sensor (13) in cabinet body (1), and temperature passes Sensor (13) with single-chip microcontroller (12) is two-way is electrically connected, the output end and blower (14), air cooled condenser (16) of single-chip microcontroller (12) It is electrically connected with the input terminal of liquid pump (26), the input terminal of single-chip microcontroller (12) is electrically connected with the output end of external power supply.
2. a kind of intelligent heat dissipation switchgear according to claim 1, it is characterised in that: the supporting mechanism (24) includes spiral shell Cylinder (17), barrel (17) are distributed in the lower surface of cabinet body (1), are threaded with screw rod (23) in the middle part of barrel (17), screw rod (23) Lower end be equipped with stabilizer blade (18).
3. a kind of intelligent heat dissipation switchgear according to claim 1, it is characterised in that: the installing mechanism (6) includes peace It fills item (4), mounting bar (4) connect with the inside of cabinet body (1) or so surface, is distributed on mounting bar (4) mounting hole (5), thermally conductive Item (3) is arranged in mounting bar (4) rear surface.
4. a kind of intelligent heat dissipation switchgear according to claim 1, it is characterised in that: the ventilation mechanism (20) includes changing Air drain (19) and Air Filter (8), ventilation slot (19) are distributed in the upper and lower surface of cabinet body (1), and Air Filter (8) is covered on ventilation slot (19) on.
5. a kind of intelligent heat dissipation switchgear according to claim 1, it is characterised in that: the heat-conducting mechanism (28) includes inhaling Hot plate (7), absorbing pipe (21) and thermally conductive item (3) are connect with absorber plate (7), and absorber plate (7) passes through heat conductive silica gel gasket (22) it is contacted with absorbing pipe (21).
CN201920615938.2U 2019-04-30 2019-04-30 A kind of intelligent heat dissipation switchgear Active CN209675800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920615938.2U CN209675800U (en) 2019-04-30 2019-04-30 A kind of intelligent heat dissipation switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920615938.2U CN209675800U (en) 2019-04-30 2019-04-30 A kind of intelligent heat dissipation switchgear

Publications (1)

Publication Number Publication Date
CN209675800U true CN209675800U (en) 2019-11-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920615938.2U Active CN209675800U (en) 2019-04-30 2019-04-30 A kind of intelligent heat dissipation switchgear

Country Status (1)

Country Link
CN (1) CN209675800U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111313285A (en) * 2020-03-23 2020-06-19 扬州乐军电子科技有限公司 Novel box-type substation heat dissipation device with self-contained power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111313285A (en) * 2020-03-23 2020-06-19 扬州乐军电子科技有限公司 Novel box-type substation heat dissipation device with self-contained power supply

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