CN204407742U - Ultra-thin dehydrating unit - Google Patents

Ultra-thin dehydrating unit Download PDF

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Publication number
CN204407742U
CN204407742U CN201520032934.3U CN201520032934U CN204407742U CN 204407742 U CN204407742 U CN 204407742U CN 201520032934 U CN201520032934 U CN 201520032934U CN 204407742 U CN204407742 U CN 204407742U
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China
Prior art keywords
chamber
ultra
thin
main casing
dehydrating unit
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Active
Application number
CN201520032934.3U
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Chinese (zh)
Inventor
谢思建
宋朝伟
谢春友
谢恩穗
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Zhuhai Navigator Electric Applicance Co Ltd
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Zhuhai Navigator Electric Applicance Co Ltd
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Priority to CN201520032934.3U priority Critical patent/CN204407742U/en
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Abstract

The utility model relates to ultra-thin dehydrating unit, comprise main casing, sub-shell, semiconductor chilling plate, condenser, ventilation and heat fan, composite copper aluminium radiator, tank, power module, master control pcb board, composite copper aluminium radiator comprises fin radiating part and dull and stereotyped heat-conducting part, ventilation and heat fan outlet aims at fin radiating part, plate heat conduction portion and semiconductor chilling plate thermal coupling, condenser comprises planar base plate portion and sawtooth radiating fin, planar base plate portion and semiconductor chilling plate thermal coupling are fixed, sawtooth radiating fin is just to the opening of tank, main casing inner chamber at least comprises the draft chamber of isolation, condensation chamber, be provided with a draft chamber and condensation chamber ventilating opening, draft chamber and condensation chamber are carried out airflow connection.The utility model, by unique Duct design, only solves heat radiation and the problem of ventilating with a blower fan simultaneously, greatly can reduce the volume of complete machine, volume is less than 650 milliliters, and volume is extra small, and installation and maintenance is convenient, engineering construction is simple, and cost is low, practical function.

Description

Ultra-thin dehydrating unit
Technical field
The utility model relates to the dehumidifying of power industry electric equipment, particularly relates to the semi-conductor dehumidifying equipment that internal volume is less than 1 liter of equipment.
Background technology
At present, power system switch cabinet dehumidifying that is interior or electric room generally adopts the mode of Automatic-heating or air conditioner condensation to carry out, and up-to-date dehydrating unit adopts semiconductor chilling plate, and add condensate film and radiating subassembly, efficiency is greatly improved.The general volume of semiconductor dehumidifying device of prior art is comparatively large, and volume size is greater than 1 liter, and for such as the inner space such as operating-controlling mechanism, switch box volume is much smaller than the dehumidifying of the equipment of 1 liter, the semiconductor dehumidifying device of prior art is obviously not competent.
Utility model content
Based on this, for prior art, it is extra small and install and semiconductor dehumidifying device that maintenance cost is low that technical problem to be solved of the present utility model is just to provide a kind of volume using fan simultaneously to realize dispelling the heat and ventilating.
The technical solution of the utility model is as follows:
A kind of ultra-thin dehydrating unit, comprise main casing, sub-shell, semiconductor chilling plate, condenser, ventilation and heat fan, composite copper aluminium radiator, tank, power module, master control pcb board, described main casing is provided with the inner chamber of accommodating each components and parts, described sub-shell lid is located on described main casing, described composite copper aluminium radiator comprises fin radiating part and dull and stereotyped heat-conducting part, described ventilation and heat fan outlet aims at described fin radiating part, described plate heat conduction portion and described semiconductor chilling plate thermal coupling, described condenser comprises planar base plate portion and sawtooth radiating fin, described planar base plate portion and described semiconductor chilling plate thermal coupling are fixed, the tip of described sawtooth radiating fin faces the opening of the described tank be fixed on below, described main casing inner chamber at least comprises draft chamber that can be mutually isolated, condensation chamber, the described draft chamber of installing described ventilation and heat fan is provided with a draft chamber and condensation chamber ventilating opening, by described draft chamber and condensation chamber ventilating opening and main casing intracavity space, described draft chamber and condensation chamber are carried out airflow connection.
Wherein in an embodiment, also comprise a cold and hot chamber baffle plate, be arranged between described draft chamber and condensation chamber and isolate for air-flow.
Wherein in an embodiment, the lateral surface of described main casing is provided with a panel, and described panel is provided with button.
Wherein in an embodiment, described main casing install described ventilation and heat fan one outside be also provided with Air Filter.
Wherein in an embodiment, described ultra-thin dehydrating unit uses described ventilation and heat fan to play heat radiation and draught effect simultaneously.
Wherein in an embodiment, the volumetric spaces of described ultra-thin dehydrating unit is less than 650 milliliters.
Hinge structure, the beneficial effects of the utility model are, ultra-thin dehydrating unit, by unique Duct design, only solves heat radiation and the problem of ventilating with a blower fan simultaneously, greatly can reduce the volume of complete machine, volume is less than 650 milliliters, and volume is extra small, and installation and maintenance is convenient, engineering construction is simple, cost is low, practical function, can be used for the dehumidifying of operating mechanism, switch box etc. that less space is submitted in power industry electric equipment.
Accompanying drawing explanation
Fig. 1 is the explosive view of ultra-thin dehydrating unit of the present utility model;
Fig. 2 is the air channel structure schematic diagram of ultra-thin dehydrating unit of the present utility model;
Fig. 3 is the package assembly schematic diagram of ultra-thin dehydrating unit of the present utility model;
Fig. 4 is the air flow direction schematic diagram of ultra-thin dehydrating unit of the present utility model.
Below respectively scheme, 10--panel; 20--main casing; 21--draft chamber; 22--condensation chamber; 23--water tank room; 24--power supply room; 25--draft chamber and condensation chamber ventilating opening; 30--guide rail buckle; 40--binding post pcb board; The cold and hot chamber baffle plate of 50--; 60--button; 70--master control pcb board; 80--composite copper aluminium radiator; 81--fin radiating part; 82--plate heat conduction portion; 90--tank; 100--semiconductor chilling plate; 110--snap joint; 120--condenser; 121--planar base plate portion; 122--sawtooth radiating fin; 130--ventilation and heat fan; 140--power module; 150--sub-shell; 160--Air Filter.
Embodiment
And the utility model is described in detail below with reference to the accompanying drawings in conjunction with the embodiments.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
Fig. 1--Fig. 4 sets forth the schematic diagram of the explosive view of ultra-thin dehydrating unit of the present utility model, air channel structure, assembling and air flow direction, composition graphs 1-4 explanation, ultra-thin dehydrating unit of the present utility model, the button 60, the cold and hot chamber baffle plate 50 that comprise main casing 20, sub-shell 150, master control pcb board 70, composite copper aluminium radiator 80, tank 90, semiconductor chilling plate 100, condenser 120, ventilation and heat fan 130, power module 140, panel 10 and coordinate.
Main casing 20 is as the cavity of accommodating each components and parts, its internal cavity be divided into can be mutually isolated draft chamber 21, condensation chamber 22, water tank room 23 and power supply room 24, draft chamber and condensation chamber ventilating opening 25 is provided with between draft chamber 21 and main casing internal cavity, as indicated by the arrows of fig. 2, by this draft chamber and condensation chamber ventilating opening 25, the space utilizing main casing inner chamber and formed between draft chamber 21 and condensation chamber 22, carries out airflow connection described draft chamber 21 and condensation chamber 22.Ventilation and heat fan 130 is arranged in described draft chamber 21, power module 140 is arranged in power supply room 24, tank 90 is arranged in water tank room 23, condenser 120 is arranged in described condensation chamber 22, by cold and hot chamber baffle plate 50, the direct channel between draft chamber 21 and condensation chamber 22 is carried out air-flow isolation.The composite copper aluminium radiator 80 of heat dispersion excellence comprises fin radiating part 81 and dull and stereotyped heat-conducting part 82, and the air outlet of ventilation and heat fan 130 and fin radiating part 81 carry out thermal coupling and install fixing, and plate heat conduction portion 82 and semiconductor chilling plate 100 thermal coupling are installed.Condenser 120 comprises planar base plate portion 121 and sawtooth radiating fin 122, and planar base plate portion 121 and semiconductor chilling plate 100 directly thermal coupling are installed.
When the heat of fin radiating part 81 can be taken away by ventilation and heat fan 130, air-flow by after fin radiating part 81 by draft chamber and condensation chamber ventilating opening 25, the space flowing to main casing inner chamber and formed between draft chamber 21 and condensation chamber 22, flow out between the sawtooth radiating fin 122 of condenser 120 again, thus achieve a fan and reach preferably heat radiation and ventilation effect simultaneously.The tip of the sawtooth radiating fin 122 of condenser 120 faces the opening of the tank 90 installed below, and condensed water flows out machine from tank 90 entire body snap joint 110.
In order to dust-proof effect, the ultra-thin dehydrating unit of the utility model, is provided with Air Filter 150 outside one of the described ventilation and heat fan of the installation of main casing 20.Be arranged on main casing 20 another side at panel 10, corresponding button 60 is installed above it.The side at condensation chamber 22 place of main casing 20 is provided with the guide rail buckle 30 installing ultra-thin dehydrating unit.
Master control PCB adopts pid control algorithm, utilizes PIC single chip microcomputer cd-rom recorder (MAPLAB IDE ICD2) to implant obtained by the firmware program debugged in advance.
From above, ultra-thin dehydrating unit of the present utility model, by the Duct design of uniqueness, be exactly by draft chamber and condensation chamber ventilating opening 25, and main casing 20 inner chamber and the space that formed between draft chamber 21 and condensation chamber 22, draft chamber 21 is communicated with the air-flow of condensation chamber 22, by only solving heat radiation and the problem of ventilating with a blower fan simultaneously, greatly can reduce the volume of complete machine, volume is less than 650 milliliters, volume is extra small, installation and maintenance is convenient, engineering construction is simple, cost is low, practical function, the operating mechanism that in power industry electric equipment, less space is submitted to can be used for, the dehumidifying of switch box etc.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.

Claims (6)

1. a ultra-thin dehydrating unit, comprise main casing, sub-shell, semiconductor chilling plate, condenser, ventilation and heat fan, composite copper aluminium radiator, tank, power module, master control pcb board, described main casing is provided with the inner chamber of accommodating each components and parts, described sub-shell lid is located on described main casing, described composite copper aluminium radiator comprises fin radiating part and dull and stereotyped heat-conducting part, described ventilation and heat fan outlet aims at described fin radiating part, described plate heat conduction portion and described semiconductor chilling plate thermal coupling, described condenser comprises planar base plate portion and sawtooth radiating fin, described planar base plate portion and described semiconductor chilling plate thermal coupling are fixed, the tip of described sawtooth radiating fin faces the opening of the described tank be fixed on below, it is characterized in that, described main casing inner chamber at least comprises draft chamber that can be mutually isolated, condensation chamber, the described draft chamber of installing described ventilation and heat fan is provided with a draft chamber and condensation chamber ventilating opening, by described draft chamber and condensation chamber ventilating opening and main casing intracavity space, described draft chamber and condensation chamber are carried out airflow connection.
2. ultra-thin dehydrating unit according to claim 1, is characterized in that, also comprises a cold and hot chamber baffle plate, is arranged between described draft chamber and condensation chamber and isolates for air-flow.
3. ultra-thin dehydrating unit according to claim 1, is characterized in that, the lateral surface of described main casing is provided with a panel, and described panel is provided with button.
4. ultra-thin dehydrating unit according to claim 1, is characterized in that, described main casing install described ventilation and heat fan one outside be also provided with Air Filter.
5. the ultra-thin dehydrating unit according to any one of Claims 1 to 4, is characterized in that, described ultra-thin dehydrating unit uses described ventilation and heat fan to play heat radiation and draught effect simultaneously.
6. ultra-thin dehydrating unit according to claim 1, is characterized in that, the volumetric spaces of described ultra-thin dehydrating unit is less than 650 milliliters.
CN201520032934.3U 2015-01-19 2015-01-19 Ultra-thin dehydrating unit Active CN204407742U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520032934.3U CN204407742U (en) 2015-01-19 2015-01-19 Ultra-thin dehydrating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520032934.3U CN204407742U (en) 2015-01-19 2015-01-19 Ultra-thin dehydrating unit

Publications (1)

Publication Number Publication Date
CN204407742U true CN204407742U (en) 2015-06-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520032934.3U Active CN204407742U (en) 2015-01-19 2015-01-19 Ultra-thin dehydrating unit

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110083006A (en) * 2019-05-09 2019-08-02 齐鲁工业大学 A kind of projection device for Digital Holography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110083006A (en) * 2019-05-09 2019-08-02 齐鲁工业大学 A kind of projection device for Digital Holography

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