CN208821133U - Anti-condensation cabinet - Google Patents

Anti-condensation cabinet Download PDF

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Publication number
CN208821133U
CN208821133U CN201820881105.6U CN201820881105U CN208821133U CN 208821133 U CN208821133 U CN 208821133U CN 201820881105 U CN201820881105 U CN 201820881105U CN 208821133 U CN208821133 U CN 208821133U
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CN
China
Prior art keywords
cabinet
condensation
ventilation opening
body ontology
cabinet body
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Active
Application number
CN201820881105.6U
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Chinese (zh)
Inventor
安子健
代宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Shenhua Energy Co Ltd
Beijing Guohua Electric Power Co Ltd
Suizhong Power Generation Co Ltd
Original Assignee
China Shenhua Energy Co Ltd
Beijing Guohua Electric Power Co Ltd
Suizhong Power Generation Co Ltd
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Application filed by China Shenhua Energy Co Ltd, Beijing Guohua Electric Power Co Ltd, Suizhong Power Generation Co Ltd filed Critical China Shenhua Energy Co Ltd
Priority to CN201820881105.6U priority Critical patent/CN208821133U/en
Application granted granted Critical
Publication of CN208821133U publication Critical patent/CN208821133U/en
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Abstract

The utility model relates to electronic equipment cabinet fields, more particularly to a kind of anti-condensation cabinet.The anti-condensation cabinet includes shell and supporting mechanism, the shell includes cabinet top (1) and cabinet body ontology (2), the first ventilation opening is offered at the top of the cabinet body ontology (2), the lower sidewall of the cabinet body ontology (2) offers the second ventilation opening, and the cabinet top (1) is erected above first ventilation opening by the supporting mechanism.By the way that the first ventilation opening and the second ventilation opening is respectively set at the top of cabinet body ontology and lower sidewall, it is hot-air that the property for taking full advantage of air heats rising, which makes outside air flow into carrying heat in cabinet via the second ventilation opening and heat up, then the hot-air rises to the first ventilation opening and is all discharged, avoid causes part hot-air to occur to be detained, accumulates because upper vent hole setting position is low in the prior art, to optimize the heat dissipation performance of anti-condensation cabinet, prevent cabinet door from dew condensation phenomenon occur.

Description

Anti-condensation cabinet
Technical field
The utility model relates to electronic equipment cabinet fields, more particularly to a kind of anti-condensation cabinet.
Background technique
As electrical control gear is industrially constantly promoted, cabinet is increasingly used in production scene, and being used for will Each component of electric apparatus control apparatus carries out integration placement, quick for installation, neat and artistic, easy to repair.
It, in use can be because of in general, the electric components and circuit quantity that interior of equipment cabinet is all installed are numerous Component and circuit in cabinet generate heat and cause interior of equipment cabinet temperature raised.Currently, cabinet usually uses the pact in cabinet door It is opened up at 1/3 height and opens up ventilation hole progress gravity-flow ventilation at lower ventilation hole and about 2/3 height, outside air first passes through down Ventilation hole flows into interior of equipment cabinet and carries heat that cabinet inner electronic equipment generates and form hot-air, then hot-air it is heated rise with It is discharged via upper ventilation hole, to realize the radiating treatment of cabinet.But during electronic equipment use, upper vent hole Hot-air in cabinet can not all be discharged, for example, part hot-air can rise to the top position of upper vent hole and send out It is raw to be detained, accumulate, to affect the heat dissipation effect of cabinet, cause partly or wholly in the condition of high temperature in cabinet, so that in cabinet It is big with the temperature difference outside cabinet, cause cabinet door dew condensation phenomenon occur, especially condenses in the biggish situation of ambient air humidity Phenomenon is more significant, causes the electronic equipment in cabinet to influence and waterlogged damage vulnerable to the condensed water in cabinet door, there are biggish peaces Full hidden danger.
Utility model content
The purpose of this utility model is to overcome heat dissipation effects of the existing technology poor, easy the problem of condensing, and provides A kind of anti-condensation cabinet, the anti-condensation cabinet have the advantages that perfect heat-dissipating, can prevent moisture condensation.
To achieve the goals above, on the one hand the utility model provides a kind of anti-condensation cabinet, the anti-condensation cabinet packet Shell and supporting mechanism are included, the shell includes cabinet top and cabinet body ontology, offers the first ventilation at the top of the cabinet body ontology Mouthful, the lower sidewall of the cabinet body ontology offers the second ventilation opening, and the cabinet top is erected at described by the supporting mechanism Above first ventilation opening.
Preferably, the supporting mechanism includes supporting block, the supporting block both ends respectively with described this body sidewall of cabinet body and The cabinet top bottom connection.
Preferably, the supporting block includes screw rod end, and the first screw hole is offered at the top of described this body sidewall of cabinet body, described Screw rod end is spirally connected with first screw hole, and the supporting mechanism includes fastener, and the supporting block includes opening up the second screw hole Fixing end, the cabinet top are equipped with through-hole, and the fastener passes through the through-hole and is spirally connected with second screw hole.
Preferably, the cabinet top is corresponding with the shape of cross section of the cabinet body ontology, and the supporting mechanism includes along institute State multiple supporting blocks of the profiled spaces setting of cabinet top.
Preferably, the anti-condensation cabinet includes drainage device, and the drainage device is set to the cabinet body body interior And it is located at second ventilation opening.
Preferably, the anti-condensation cabinet includes the temperature control device positioned at the cabinet body body interior, the temperature control device It is electrically connected with the drainage device, to control the opening and closing behaviour of the drainage device according to the intrinsic temperature change of the cabinet body Make.
Preferably, the temperature control device includes temperature control main body and the detection piece that is electrically connected with the temperature control main body, the inspection Survey the outside that part is placed on the temperature control main body.
Preferably, the anti-condensation cabinet further includes the first dust guard, and the first dust guard lid is located at described On two ventilation openings.
Preferably, the anti-condensation cabinet further includes the second dust guard being arranged at first ventilation opening.
Preferably, second dust guard includes the outer being intervally installed and interior edge, the outer and interior in One of from the top of the cabinet body ontology along extending to form and be spaced apart with the cabinet top straight up, another one is from the cabinet Top edge vertically downward direction is extended to form and is spaced apart with the cabinet body ontology.
Through the above technical solutions, the utility model provides a kind of anti-condensation cabinet, by the top of cabinet body ontology It is correspondingly arranged the first ventilation opening and the second ventilation opening with lower sidewall, the property for taking full advantage of air heats rising makes the external world It is that hot-air and then the hot-air rise to the first ventilation opening that air, which flows into cabinet via the second ventilation opening and carries heat heating, And be all discharged, avoid causes part hot-air to occur to be detained, accumulates because upper vent hole setting position is low in the prior art. Moreover, being set by the way that cabinet top to be erected above first ventilation opening for electronics in the dust-proof demand and protection cabinets of cabinet itself Standby not damaged protection requirements provide guarantee, so that cabinet inner electronic equipment is not invaded and harassed by the external world, are meeting to realize Optimize heat dissipation performance under the premise of the basic use demand of cabinet, significantly reduces in cabinet with the temperature difference outside cabinet, prevent cabinet There is dew condensation phenomenon in door.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of anti-condensation cabinet provided by the utility model.
Description of symbols
1, cabinet top 2, cabinet body ontology
3, supporting block 4, hanging ring
5, shutter 6, cabinet door
7, outer 8, interior edge
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
The utility model provides a kind of anti-condensation cabinet, as shown in Figure 1, the anti-condensation cabinet includes shell and support Mechanism, the shell include cabinet top 1 and cabinet body ontology 2, and the top of the cabinet body ontology 2 offers the first ventilation opening, the cabinet The lower sidewall of body ontology 2 offers the second ventilation opening, and the cabinet top 1 is erected at first ventilation by the supporting mechanism Above mouthful.
Through the above technical solutions, the utility model provides a kind of anti-condensation cabinet, by the top of cabinet body ontology 2 It is correspondingly arranged the first ventilation opening and the second ventilation opening with lower sidewall, the property for taking full advantage of air heats rising makes the external world It is that hot-air and then the hot-air rise to the first ventilation opening that air, which flows into cabinet via the second ventilation opening and carries heat heating, And be all discharged, avoid causes part hot-air to occur to be detained, accumulates because upper vent hole setting position is low in the prior art. Moreover, being set by the way that cabinet top 1 to be erected above first ventilation opening for electronics in the dust-proof demand and protection cabinets of cabinet itself Standby not damaged protection requirements provide guarantee, optimize under the premise of meeting the basic use demand of cabinet to realize Heat dissipation performance significantly reduces in cabinet with the temperature difference outside cabinet, prevents cabinet door from dew condensation phenomenon occur.
In the present invention, the supporting mechanism can use various reasonable structures and its corresponding mounting means will Cabinet top 1 is erected above the first ventilation opening, for example, supporting mechanism can be the support that anti-condensation interior of equipment cabinet or outside is arranged in Frame, support frame as described above one end are connect with basis, and the other end is connect with cabinet top 1.Preferably, as shown in Figure 1, supporting mechanism includes branch Bracer 3,3 both ends of supporting block are connect with 2 side wall of cabinet body ontology and 1 bottom of the cabinet top respectively, are maintaining anti-condensation The inside use space of anti-condensation cabinet is not influenced under the premise of surrounding's operating environment locating for cabinet is immovable, structure is simple, It is easily installed and dismantles, moreover, saving the rapidoprint of supporting block, reduce production cost.
In order to rationally improve the stability of supporting block using the self structure of anti-condensation cabinet, as shown in Figure 1, the branch Bracer 3 includes screw rod end, and the first screw hole, the screw rod end and first spiral shell are offered at the top of 2 side wall of cabinet body ontology Hole is spirally connected, and the supporting mechanism includes fastener, and the supporting block 3 includes opening up the fixing end of the second screw hole, and the cabinet top 1 is set There is a through-hole, the fastener passes through the through-hole and is spirally connected with second screw hole, and structure is simple, and use is safe, avoids pair The circulation path that hot-air radiates causes excessive obstruction, to optimize the heat dissipation effect of anti-condensation cabinet.Wherein, institute Stating fastener can be using various reasonable structure, such as screw rod, bolt.Preferably, the fastener is hanging ring 4, Ji Nengshi Installation is fixed with cabinet top 1 in existing supporting block 3, improves integrally-built stability, also hanging ring structure can be made full use of to anti-caking Reveal cabinet and carries out position movement, easy to carry and handling.
Wherein, described in order to enable cabinet top stress more evenly, optimizes the overall stability and balance of anti-condensation cabinet Cabinet top 1 is corresponding with the shape of cross section of the cabinet body ontology 2, and the supporting mechanism includes the profiled spaces along the cabinet top 1 The multiple supporting blocks 3 being arranged.Specifically, in the embodiment shown in figure 1, the cross section of the cabinet top 1 is rectangle, institute Stating supporting mechanism includes four supporting blocks 3 positioned at each corner of the cabinet top 1.Supporting block 3 props up cabinet top 1, cabinet top 1 Be spaced apart with the other positions at the top of cabinet body ontology 2, thus hot-air can from the top of cabinet top 1 and cabinet body ontology 2 it Between interval all directions uniformly shed.In addition, the cabinet body ontology 2 can it is different according to actual needs and be set as it is various rationally Structure, it is preferable that the cross-sectional shape of the cabinet top 1 and the cross-sectional shape of the cabinet body ontology 2 match, and are reducing cabinet top Under the premise of 1 occupied space, cabinet top 1 can also carry out effectively protective treatment and dust-proof to 1 inner electronic equipment of cabinet body ontology Processing.
In the present invention, as shown in Figure 1, the anti-condensation cabinet includes drainage device, the drainage device setting In 2 inside of cabinet body ontology and it is located at second ventilation opening, for example, the drainage device can be fan or whirlwind Deduster etc..By the setting of drainage device, flow rate and circulation that cool ambient air flows into cabinet body ontology are increased, is mentioned The efficiency that high cool ambient air is exchanged with cabinet body body interior progress heat, enhances the cycle rate of air-flow, improves anti- The heat dissipation effect of moisture condensation cabinet, avoids anti-condensation cabinet from dew condensation phenomenon occur, optimizes the usage safety performance of anti-condensation cabinet. In addition, the side wall of cabinet door ontology offers door opening, cabinet door ontology includes the cabinet door 6 covered and be located on the door opening of coincideing, and second is logical Air port can be set in cabinet door 6, be easily installed with disassembly drainage device, convenient working personnel to drainage device carry out maintenance and Cleaning work.
In the present invention, as shown in Figure 1, in order to save electric energy, drainage device can be according to the intrinsic temperature of cabinet body Degree situation adjusts opening and closing operation by various reasonable control modes in time, for example, manual control or automatic can be used Change control.Preferably, anti-condensation cabinet includes the temperature control device inside the cabinet body ontology 2, the temperature control device and institute Drainage device electrical connection is stated, to control the opening and closing operation of the drainage device according to the temperature change in the cabinet body ontology 2, Easy to operate, there is the too low or excessively high situation of temperature in cabinet body body interior caused by avoiding manual operation not in time, thus It realizes and meets cabinet body intrinsic temperature control needs under the premise of saving electric energy, reduce cost of labor, reduce cabinet The service wear of the electronic equipment and drainage device of body body interior, so that the cabinet body body interior is in a conjunction always The temperature range of reason extends the service life of electronic equipment.
In order to accurately control the temperature of the cabinet body body interior, the temperature control device include temperature control main body and with the temperature The detection piece of main body electrical connection is controlled, the detection piece is placed on the outside of the temperature control main body, so that detection piece is directly and cabinet body The hot-air of body interior is contacted, and the true temperature of precise measurement cabinet body body interior is conducive to.In addition, temperature control device packet The adjusting resistance in parallel with the detection piece is included, the adjusting resistance is swept resistance, by rationally increasing the swept resistance The resistance value for accessing circuit, improves the sensitivity of detection piece, optimizes the temperature control accuracy of temperature control device.
It is described in order to not influence the dust-proof demand and protection requirements of the cabinet body ontology under the premise of improving heat dissipation effect Anti-condensation cabinet further includes the first dust guard, and the first dust guard lid is located on second ventilation opening, for example, described First dust guard can be shutter 5, dust-proof mesh enclosure etc..
It is described in order to not influence the dust-proof demand and protection requirements of the cabinet body ontology under the premise of improving heat dissipation effect Anti-condensation cabinet further includes the second dust guard being arranged at first ventilation opening.
Wherein, second dust guard includes the outer 7 being intervally installed and interior along 8, the outer 7 and interior along 8 One of from the top of the cabinet body ontology 2 along extending to form and be spaced apart with the cabinet top 1 straight up, another one is from institute Cabinet top 1 is stated to extend to form along vertically downward direction and be spaced apart with the cabinet body ontology 2.In the radiating surface for guaranteeing hot-air in cabinet Under the premise of product, dust-proof processing can be carried out using the circulation path of hot-air itself, optimize dust-proof effect.In addition, described Supporting block 3 can be set between outer and interior edge, be conducive to the positioning operation of cabinet top during the installation process, good appearance.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model, It is combined in any suitable manner including each particular technique feature, in order to avoid unnecessary repetition, the utility model To various combinations of possible ways, no further explanation will be given.But these simple variants and combination equally should be considered as the utility model institute Disclosure belongs to the protection scope of the utility model.

Claims (10)

1. a kind of anti-condensation cabinet, which is characterized in that the anti-condensation cabinet includes shell and supporting mechanism, and the shell includes Cabinet top (1) and cabinet body ontology (2) offer the first ventilation opening at the top of the cabinet body ontology (2), the cabinet body ontology (2) Lower sidewall offers the second ventilation opening, and the cabinet top (1) is erected above first ventilation opening by the supporting mechanism.
2. anti-condensation cabinet according to claim 1, which is characterized in that the supporting mechanism includes supporting block (3), described Supporting block (3) both ends are connect with cabinet body ontology (2) side wall and the cabinet top (1) bottom respectively.
3. anti-condensation cabinet according to claim 2, which is characterized in that the supporting block (3) includes screw rod end, the cabinet The first screw hole is offered at the top of body ontology (2) side wall, the screw rod end is spirally connected with first screw hole, the supporting mechanism packet Fastener is included, the supporting block (3) includes the fixing end for opening up the second screw hole, and the cabinet top (1) is equipped with through-hole, the fastener It is spirally connected across the through-hole and with second screw hole.
4. anti-condensation cabinet according to claim 2, which is characterized in that the cabinet top (1) and the cabinet body ontology (2) The shape of cross section is corresponding, and the supporting mechanism includes the multiple supporting blocks being arranged along the profiled spaces of the cabinet top (1) (3)。
5. anti-condensation cabinet according to claim 1, which is characterized in that the anti-condensation cabinet includes drainage device, institute Drainage device is stated to be set to cabinet body ontology (2) inside and be located at second ventilation opening.
6. anti-condensation cabinet according to claim 5, which is characterized in that the anti-condensation cabinet includes being located at the cabinet body The internal temperature control device of ontology (2), the temperature control device is electrically connected with the drainage device, according to the cabinet body ontology (2) Interior temperature change operates to control the opening and closing of the drainage device.
7. anti-condensation cabinet according to claim 6, which is characterized in that the temperature control device include temperature control main body and with institute The detection piece of temperature control main body electrical connection is stated, the detection piece is placed on the outside of the temperature control main body.
8. anti-condensation cabinet according to claim 7, which is characterized in that the anti-condensation cabinet further includes the first dust-proof dress It sets, the first dust guard lid is located on second ventilation opening.
9. anti-condensation cabinet described in any one of -8 according to claim 1, which is characterized in that the anti-condensation cabinet also wraps Include the second dust guard being arranged at first ventilation opening.
10. anti-condensation cabinet according to claim 9, which is characterized in that second dust guard includes being spaced each other The outer (7) and interior edge (8) of setting, one of the outer (7) and interior edge (8) are from the top edge of the cabinet body ontology (2) It extends to form and is spaced apart with the cabinet top (1) straight up, another one extends shape along vertically downward direction from the cabinet top (1) It is spaced apart at and with the cabinet body ontology (2).
CN201820881105.6U 2018-06-07 2018-06-07 Anti-condensation cabinet Active CN208821133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820881105.6U CN208821133U (en) 2018-06-07 2018-06-07 Anti-condensation cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820881105.6U CN208821133U (en) 2018-06-07 2018-06-07 Anti-condensation cabinet

Publications (1)

Publication Number Publication Date
CN208821133U true CN208821133U (en) 2019-05-03

Family

ID=66269672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820881105.6U Active CN208821133U (en) 2018-06-07 2018-06-07 Anti-condensation cabinet

Country Status (1)

Country Link
CN (1) CN208821133U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116697593A (en) * 2023-08-09 2023-09-05 江苏星威温控技术有限公司 Cabinet air conditioner anti-condensation control mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116697593A (en) * 2023-08-09 2023-09-05 江苏星威温控技术有限公司 Cabinet air conditioner anti-condensation control mechanism
CN116697593B (en) * 2023-08-09 2023-10-13 江苏星威温控技术有限公司 Cabinet air conditioner anti-condensation control mechanism

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