CN204793749U - Low -voltage switchgear - Google Patents
Low -voltage switchgear Download PDFInfo
- Publication number
- CN204793749U CN204793749U CN201520505343.3U CN201520505343U CN204793749U CN 204793749 U CN204793749 U CN 204793749U CN 201520505343 U CN201520505343 U CN 201520505343U CN 204793749 U CN204793749 U CN 204793749U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- radiator fan
- low
- temperature detect
- detect switch
- 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
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a low -voltage switchgear, includes the cabinet body and is located the internal radiator fan of cabinet, power and temperature detect switch that radiator fan and power set up in the top of the cabinet body, radiator fan passes through temperature detect switch and is connected with the power, temperature detect switch is located the trailing flank of the cabinet body, the bottom of cabinet trailing flank, leading flank and left and right sides side physically all is provided with ventilation hole and baffle, be provided with antirusting rubber column on four angles of cabinet body bottom. The utility model discloses a low -voltage switchgear is provided with temperature detect switch, temperature detect switch automatic control radiator fan work when the internal temperature of cabinet risees, temperature detect switch breaks off after the temperature reduces, reaches the requirement temperature, and the radiator fan stop work reaches the purpose that energy -conservation subtracts bad news. Simultaneously the utility model discloses a be provided with the baffle outside low -voltage switchgear's the ventilation hole, when the blowing and raining, the rainwater is kept off the normal operating that keeps the internal equipment of cabinet outside by the baffle.
Description
Technical field
The utility model relates to a kind of low-voltage equipment, particularly relates to a kind of low-tension switch cabinet.
Background technology
Existing low-tension switch cabinet normally arranges louvre on the trailing flank of cabinet and left and right sides, by the circulation of air by the heat diffusion in low-tension switch cabinet to external environment condition, most of low-tension switch cabinet top is all equipped with fan, air circulation is accelerated by fan, this radiating mode produces negative pressure when fan drives air to flow, trailing flank and left and right sides have air inflow simultaneously, air-flow converges in switch cubicle, finally get rid of from the fan at top, because air-flow is when entering inside switch cabinet, from the place close to fan, air negative pressure is larger, air velocity is flow to very fast from louvre, little from the local negative pressure away from fan, so, poor from the local radiating effect away from fan, the radiator fan of existing low-tension switch cabinet is that needs are manually operated simultaneously, many times wastes electric energy, therefore, the bottom heat radiation effect of low-tension switch cabinet is usually all poor.Sometimes When It Rains block without any thing because ventilation hole is outer, rainwater enters in low-tension switch cabinet easily via ventilation hole simultaneously.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides that a kind of structure is simple, good heat dissipation effect, and the low-tension switch cabinet of energy-saving consumption-reducing.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: a kind of low-tension switch cabinet, and comprise cabinet and be positioned at the radiator fan of cabinet, power supply and temperature detect switch (TDS), described radiator fan and power supply are arranged at the top of cabinet; Described radiator fan is connected with power supply by temperature detect switch (TDS); Described temperature detect switch (TDS) is positioned on the trailing flank of cabinet; The bottom of the trailing flank of described cabinet, leading flank and left and right side is provided with ventilation hole and baffle plate; Four angles of described bottom of cabinet bulk are provided with antirust rubber column.。
Above-mentioned low-tension switch cabinet, preferably, described radiator fan is connected with the top board of cabinet by bolt; One deck thermal grease is coated with between described radiator fan and the top board of cabinet.
Above-mentioned low-tension switch cabinet, preferably, the bottom of the trailing flank being arranged on cabinet of described ventilation hole transverse direction, leading flank and left and right side.
Above-mentioned low-tension switch cabinet, preferably, described baffle plate is arranged on the top of ventilation hole, and downward-sloping in miter angle.
Above-mentioned low-tension switch cabinet, preferably, the width of described baffle plate is 1.5 times of ventilation hole width, is just covered from outside by ventilation hole, does not affect radiating effect simultaneously.
Compared with prior art, the utility model has the advantage of: low-tension switch cabinet of the present utility model is provided with temperature detect switch (TDS), when the temperature in cabinet raises, temperature detect switch (TDS) controls radiator fan work automatically; When temperature reduces, after reaching requirement temperature, temperature detect switch (TDS) disconnection radiator fan quits work, and reaches the object of energy-saving consumption-reducing.The ventilation hole of low-tension switch cabinet of the present utility model is outside equipped with baffle plate simultaneously, and when blowing and raining, rainwater is kept off the normal operation keeping equipment in cabinet outside by baffle plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model low-tension switch cabinet.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Marginal data
1, radiator fan; 2, temperature detect switch (TDS); 3, cabinet; 4, ventilation hole; 5, baffle plate; 6, rubber column.
Embodiment
For the ease of understanding the utility model, hereafter will do to describe more comprehensively, meticulously to the utility model in conjunction with Figure of description and preferred embodiment, but protection range of the present utility model is not limited to following specific embodiment.
It should be noted that, when a certain element is described on " be fixed on, be fixed in, be connected to or be communicated in " another element, it can be directly fixing, affixed, connect or be communicated with on another element, also can be by other intermediate connectors indirectly fixing, affixed, connection or connection on another element.
Unless otherwise defined, hereinafter used all technical terms are identical with the implication that those skilled in the art understand usually.The object of technical term used herein just in order to describe specific embodiment is not be intended to limit protection range of the present utility model.
Embodiment
A kind of low-tension switch cabinet, comprise cabinet 3 and be positioned at the radiator fan 1 of cabinet 3, power supply and temperature detect switch (TDS) 2, radiator fan 1 and power supply are arranged at the top of cabinet 3; Radiator fan 1 is connected with power supply by temperature detect switch (TDS) 2; Temperature detect switch (TDS) 2 is positioned on the trailing flank of cabinet 3; The bottom of the trailing flank of cabinet 3, leading flank and left and right side is provided with ventilation hole 4 and baffle plate 5; Four angles bottom cabinet 3 are provided with antirust rubber column 6.。Radiator fan 1 is connected by the top board of bolt with cabinet 3; One deck thermal grease is coated with between the top board of radiator fan 1 and cabinet 3.
In the utility model, the bottom of the trailing flank being arranged on cabinet 3 of ventilation hole 4 transverse direction, leading flank and left and right side.Baffle plate 5 is arranged on the top of ventilation hole 4, and downward-sloping in miter angle.The width of baffle plate 5 is 1.5 times of ventilation hole 4 width.
Low-tension switch cabinet of the present utility model is provided with temperature detect switch (TDS), and when the temperature in cabinet raises, temperature detect switch (TDS) controls radiator fan work automatically; When temperature reduces, after reaching requirement temperature, temperature detect switch (TDS) disconnection radiator fan quits work, and reaches the object of energy-saving consumption-reducing.The ventilation hole of low-tension switch cabinet of the present utility model is outside equipped with baffle plate simultaneously, and when blowing and raining, rainwater is kept off the normal operation keeping equipment in cabinet outside by baffle plate.
Claims (5)
1. a low-tension switch cabinet, is characterized in that: comprise cabinet (3) and be positioned at the radiator fan (1) of cabinet (3), power supply and temperature detect switch (TDS) (2), described radiator fan (1) and power supply are arranged at the top of cabinet (3); Described radiator fan (1) is connected with power supply by temperature detect switch (TDS) (2); Described temperature detect switch (TDS) (2) is positioned on the trailing flank of cabinet (3); The bottom of the trailing flank of described cabinet (3), leading flank and left and right side is provided with ventilation hole (4) and baffle plate (5); Four angles of described cabinet (3) bottom are provided with antirust rubber column (6).
2. low-tension switch cabinet according to claim 1, is characterized in that: described radiator fan (1) is connected by the top board of bolt with cabinet (3); One deck thermal grease is coated with between the top board of described radiator fan (1) and cabinet (3).
3. low-tension switch cabinet according to claim 1 and 2, is characterized in that: the bottom of the horizontal trailing flank being arranged on cabinet (3) of described ventilation hole (4), leading flank and left and right side.
4. low-tension switch cabinet according to claim 3, is characterized in that: described baffle plate (5) is arranged on the top of ventilation hole (4), and downward-sloping in miter angle.
5. low-tension switch cabinet according to claim 4, is characterized in that: the width of described baffle plate (5) is 1.5 times of ventilation hole (4) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505343.3U CN204793749U (en) | 2015-07-14 | 2015-07-14 | Low -voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505343.3U CN204793749U (en) | 2015-07-14 | 2015-07-14 | Low -voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793749U true CN204793749U (en) | 2015-11-18 |
Family
ID=54533733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505343.3U Expired - Fee Related CN204793749U (en) | 2015-07-14 | 2015-07-14 | Low -voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793749U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025876A (en) * | 2016-07-31 | 2016-10-12 | 孙文兵 | Novel electric equipment box |
| CN109451712A (en) * | 2018-12-24 | 2019-03-08 | 重庆红方机电有限公司 | A kind of new electronic control cabinet |
| CN110224311A (en) * | 2019-06-25 | 2019-09-10 | 尹鑫 | A kind of open air Special distribution cabinet |
-
2015
- 2015-07-14 CN CN201520505343.3U patent/CN204793749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025876A (en) * | 2016-07-31 | 2016-10-12 | 孙文兵 | Novel electric equipment box |
| CN109451712A (en) * | 2018-12-24 | 2019-03-08 | 重庆红方机电有限公司 | A kind of new electronic control cabinet |
| CN110224311A (en) * | 2019-06-25 | 2019-09-10 | 尹鑫 | A kind of open air Special distribution cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203367815U (en) | Heat dissipating device for comprehensive power distribution cabinet | |
| CN203660352U (en) | Fixation-type AC low-voltage power distribution cabinet | |
| CN204793749U (en) | Low -voltage switchgear | |
| CN204827816U (en) | Wind generating set cabin heat abstractor | |
| BRPI0701548A2 (en) | air conditioning module improvement for cabinets | |
| CN204145936U (en) | A kind of sealed electrical source cabinet | |
| CN204103304U (en) | A kind of box-type substation aeration structure | |
| CN200989644Y (en) | Machine room | |
| CN203907923U (en) | Ventilation floor capable of increasing ventilation quantity of machine room | |
| CN206516947U (en) | A kind of high heat dissipation power distribution cabinet | |
| CN204680949U (en) | A kind of air-conditioning is in conjunction with the prefabricated cabin radiator structure of discrete type blower fan | |
| CN203731563U (en) | Air conditioning unit applicable to low space | |
| CN106532508A (en) | Intelligent power distribution cabinet | |
| CN203719332U (en) | Drying room | |
| CN206894078U (en) | A kind of Novel outdoor power distribution room of radiating | |
| CN205231557U (en) | Can realize low -voltage cabinet of automatic function of dispelling heat | |
| CN202737351U (en) | Low voltage switch cabinet | |
| CN204927889U (en) | Electric automatization switch board | |
| CN103354321A (en) | Low-voltage switchgear | |
| CN203300995U (en) | Heat-dissipation base of power distribution cabinet | |
| CN207098325U (en) | A kind of power distribution cabinet with strong waterproof heat-dissipation effect | |
| CN205911729U (en) | Novel ventilation and heat dissipation structure of branch box | |
| CN201426027Y (en) | Outdoor light current equipment box | |
| CN204305545U (en) | A kind of electric cabinet cooling device | |
| CN205846457U (en) | Self-powered intelligent power heat dissipation power distribution box |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160714 |