CN205186920U - Overhead stores up cold type moistureproof box - Google Patents
Overhead stores up cold type moistureproof box Download PDFInfo
- Publication number
- CN205186920U CN205186920U CN201520846691.7U CN201520846691U CN205186920U CN 205186920 U CN205186920 U CN 205186920U CN 201520846691 U CN201520846691 U CN 201520846691U CN 205186920 U CN205186920 U CN 205186920U
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- Prior art keywords
- unit
- top box
- refrigeration
- dehumidification
- refrigerated dehumidification
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Abstract
The utility model relates to a technical field of dehumidification equipment discloses an overhead stores up cold type moistureproof box, including a body and the set -top case on locating the body, establish a refrigeration dehumidification unit in the body top, the dehumidification of refrigerating of the article that should refrigeration dehumidification unit be used for internally arranging in the body, unit is equipped with protection mesh enclosure on one side this refrigeration dehumidifies, is equipped with heat dissipation unit in this set -top incasement, and this heat dissipation unit dehumidifies the unit and corresponds and be connected with refrigerating, the utility model discloses greatly reduced the refrigeration energy consumption, this internal effective space of greatly increased can be with the refrigeration of the guarantor deposit -holding in the confined space, the probability of the water secondary that is condensed evaporation reduces greatly, makes the hydroenergy that condenses in the dehumidification flow out smoothly, has effectively realized the effect of low temperature dehumidification, effectively realize the dehumidification of electron precision, guaranteed the sealed degree of body.
Description
Technical field
The utility model relates to the technical field of dehumidification equipment, espespecially a kind of overhead cold-storing type proof cabinet.
Background technology
Can guarantee in airtight space, the dehumidifying that utilization effectively can reduce inherent moisture in specified vol space, hydrofuge technology, thus reaching the appellative functions such as protection against the tide, mildew-resistant, anti-oxidation, antirust, anti-deterioration, anti-qualitative change, such casing, cabinet are called proof cabinet or moisture-resistant cabinet.
At present, for refrigerated dehumidification (low temperature dehumidification) technology of proof cabinet, very ripe in the conventional technology, as shown in Figure 4, the dehumidifier used in general proof cabinet comprises: electronic cooling condensate film 70, the electronic cooling radiating gill 71 at electronic cooling condensate film 70 back side is located at by a holding tank, be located at the heat-insulation layer 72 of holding tank inner bottom surface and end face, be located at the electronic refrigerating sheet 73 between heat-insulation layer 72, the water suction foam 74 being located at holding tank bottom surface and the tank 75 be located at below water suction foam 74, by the hydrone in cooling-air, coordinate water suction foam 74 adsorption moisture, reach effect on moisture extraction to a certain extent, but, this type of refrigerated dehumidification machine has following shortcoming:
1, the power consumption of refrigeration is comparatively large, and the energy consumption causing refrigerated dehumidification process to use is also large;
2, clammy on chip on proof cabinet rear wall owing to removing, its outside does not possess thermal environment, so, in the process of refrigerated dehumidification, also the air in cryogen containment casing, the cooled decline of air, top hot air supplements and comes, the gas temperature in seal case space is caused to decline, hydrone spacing is shunk, and causes the speed of water-setting to slow down, simultaneously, too increase the power consumption of dehumidifying, and the fin of refrigerated dehumidification is difficult to reach desirable temperature;
3, for the cold type dehumidifier in proof cabinet, because the speed of water condensation is too low, cannot forms enough globules and fall, but be stained with on a heat sink, after refrigeration stopping, water scatters again, causes water cannot discharge in proof cabinet;
4, the condensation flow of conventional art is in the water-absorbing sponge of below, by water-absorbing sponge, water outlet box is evaporated outward again, in this process, the water that water-absorbing sponge is inhaled likely evaporates outward at case, because some is also box house, so, also likely evaporate in casing, cause moisture cannot be rejected to outside case;
5, due to the structural limitations of back-positioned type, dehumidifier can with space in a part of case;
Visible, traditional refrigeration-type proof cabinet efficiency is very low, is also difficult to reach lower humidity, the more difficult needs reaching reality dehumidifying of effect on moisture extraction.
Summary of the invention
The purpose of this utility model is overcome weak point of the prior art and provide a kind of overhead cold-storing type proof cabinet, this proof cabinet greatly reduces energy consumption for cooling, greatly increase intrinsic available space, can not by the preservation object refrigeration in seal cavity, greatly reduced by the probability of the water double evaporation-cooling condensed, condensate water in dehumidifying can be flowed out smoothly, effectively achieve the effect of low temperature dehumidifying; Effectively achieve the dehumidifying of electronics precision, ensure that the tightness of body.
For achieving the above object, the utility model adopts following technical scheme:
A kind of overhead cold-storing type proof cabinet; the top box comprising a body and be located on body; a refrigerated dehumidification unit is established in described bodies top; this refrigerated dehumidification unit is used for carrying out refrigerated dehumidification to the article being built in body; this refrigerated dehumidification unit is while be provided with mat; in this top box, be provided with heat-sink unit, this heat-sink unit is corresponding with refrigerated dehumidification unit to be connected.
Described body comprise one hollow arrange casing and while be articulated with the hermatic door on casing, sealing door is provided with handle, when hermatic door closes on casing, jointly hermetically-sealed construction is formed with casing, the corresponding hermatic door of top box on this body, while be provided with control panel, this control panel includes operation push-button and read-out.
Form demountable structure between described top box and body, be provided with plastic cement cushion in the junction of this top box and body, this plastic cement cushion is in order to improve the leak tightness between top box and body, and this top box is fixedly connected with body by screw.
Described refrigerated dehumidification unit by being connected to the insulation shell of body inner top surface, the condensing fin be located in insulation shell, the electronic refrigerating sheet be located on condensing fin, the heat-insulation layer being located at electronic refrigerating sheet outside, the biography cooling pad be located on electronic refrigerating sheet, be located at the radiating gill passed on cooling pad and the drain hose being located at insulation shell bottom surface forms; this protective housing upper end is provided with steam entry; this radiating gill stretches out body and is placed in heat-sink unit; this drain hose stretches out that this is external, and to be externally connected with a water-absorbing sponge in this.
The insulation shell indent of described refrigerated dehumidification unit forms a tank, this tank is funnel-form, a discharge port is provided with in this tank bottom surface, this discharge port is connected with drain hose, and this drain hose forms a zigzag structure by the initial segment, transition phase and water exit end, and this water exit end end is a water outlet, this water outlet is located at external, this water exit end is poor higher than the initial segment height of formation, and forms closed pool in the initial segment place, and this transition phase tilts to be located between the initial segment and water exit end.
Described heat-sink unit is made up of a fan housing and the blower fan of being located at fan housing one end, and the other end of this fan housing is a heat radiation air port, and the radiating gill of refrigerated dehumidification unit is located at the other end of this fan housing, and this heat radiation air port is connected with outside through top box.
Beneficial effect of the present invention is as follows:
1, owing to needing the reduced space of refrigeration, cryogenic temperature easily reaches negative temperature settings, refrigeration can stop refrigeration after negative temperature settings, refrigeration is started when temperature exceedes negative temperature settings, make condensing fin processed keep the temperature that can freeze always, and the energy consumption of refrigeration reduces greatly, condensing fin does not need long-time refrigeration for the condensation of water vapour in the process of refrigerated dehumidification, and effectively solution conditional electronic dehumidifier cannot accomplish the problem that low temperature dehumidifies;
In the process of 2, refrigerated dehumidification, because cool air is limited in insulation shell, do not have cold air and flow out, therefore by the preservation object refrigeration in seal cavity, and refrigeration space can not be substantially reduced, and refrigeration power consumption;
3, in dehumidification process, because the temperature in moisturizing housing is very low, greatly reduced by the probability of the water double evaporation-cooling condensed;
4, freeze when dehumidifying, ice when stopping dehumidifying, this process water can by concentrated release, and d/d water is more, and water easy mobility is also large, also more easily flows out, and efficiently solves the problem that in conditional electronic dehumidifying, condensate water cannot flow out;
5, overhead Installation Modes, and layer lattice Installation Modes, increases the available space in seal case greatly;
6, the problem cannot accomplishing low temperature dehumidification in conditional electronic refrigerated dehumidification is effectively achieved;
7, the problem of electronics precision dehumidifying is effectively realized;
8, the tightness of casing is effectively ensured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlargement structural representation at A place in Fig. 1.
Fig. 3 is main TV structure schematic diagram of the present utility model.
Fig. 4 is the structural representation of conditional electronic refrigeration proof cabinet.
Drawing reference numeral illustrates:
1-body; 11-casing; 12-hermatic door; 13-handle; 14-leg; 15-roller; 2-top box; 21-control panel; 22-operation push-button; 23-read-out; 3-refrigerated dehumidification unit; 31-insulation shell; 311-tank; 312-discharge port; 313-steam entry; 32-condensing fin; 33-electronic refrigerating sheet; 34-heat-insulation layer; 35-passes cooling pad; 36-radiating gill; 37-drain hose; 371-the initial segment; 372-transition phase; 373-water exit end; 4-mat; 5-heat-sink unit; 51-fan housing; 52-blower fan; 53-dispels the heat air port; 6-water-absorbing sponge; 70-electronic cooling condensate film; 71-electronic cooling radiating gill; 72-heat-insulation layer; 73-electronic refrigerating sheet; 74-absorbs water foam; 75-tank; K-dividing plate.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail:
As Figure 1-3; the utility model is about a kind of overhead cold-storing type proof cabinet; the top box 2 comprising a body 1 and be located on body 1; a refrigerated dehumidification unit 3 is established in body 1 top; this refrigerated dehumidification unit 3 is for carrying out refrigerated dehumidification to the article being built in body 1; this refrigerated dehumidification unit 3, while be provided with mat 4, is provided with heat-sink unit 5 in this top box 2, and this heat-sink unit 5 is corresponding with refrigerated dehumidification unit 3 to be connected.
As Figure 1-3, body 1 comprise one hollow arrange casing 11 and while be articulated with the hermatic door 12 on casing 11, sealing door 12 is provided with handle 13, when hermatic door 12 closes on casing 11, jointly hermetically-sealed construction is formed with casing 11, the corresponding hermatic door 12 of top box 2 on this body 1 is while be provided with control panel 21, this control panel 21 includes operation push-button 22 and read-out 23, this body 1 bottom surface is also provided with leg 14 and/or roller 15, concrete setting can be decided according to the actual requirements, this and give from limit.
Wherein, demountable structure is formed between top box 2 and body 1, be provided with plastic cement cushion (not shown) at this top box 2 with the junction of body 1, this plastic cement cushion is in order to improve the leak tightness between top box 2 and body 1, and this top box 2 is fixedly connected with body 1 by screw.
As shown in Figure 1-2, refrigerated dehumidification unit 3 is by the insulation shell 31 being connected to body 1 inner top surface, be located at the condensing fin 32 in insulation shell 31, be located at the electronic refrigerating sheet 33 on condensing fin 32, be located at the heat-insulation layer 34 of electronic refrigerating sheet 33 outside, be located at the biography cooling pad 35 on electronic refrigerating sheet 33, be located at the radiating gill 36 passed on cooling pad 35 and the drain hose 37 being located at insulation shell 31 bottom surface forms, this protective housing 31 upper end is provided with steam entry 313, this radiating gill 36 stretches out body 1 and is placed in heat-sink unit 5, this drain hose 37 stretches out outside body 1, and be connected in this body 1 is outer with a water-absorbing sponge 6, this water-absorbing sponge 6 is connected with casing 11.
As shown in Figure 1-2, insulation shell 31 indent of refrigerated dehumidification unit 3 forms a tank 311, this tank 311 is in funnel-form, a discharge port 312 is provided with in this tank 311 bottom surface, this discharge port 312 is connected with drain hose 37, this drain hose 37 is by the initial segment 371, transition phase 372 and water exit end 373 form a zigzag structure, this water exit end 373 end is a water outlet, this water outlet is located at outside body 1, this water exit end 373 is poor higher than the initial segment 371 height of formation, and form closed pool in the initial segment 371 place, this transition phase 372 tilts to be located between the initial segment 371 and water exit end 373, moisture in body 1 or aqueous vapor etc. enter in protective housing 31 through steam entry 313, catch a cold and be condensed into the globule and be slipped in tank 311.
As shown in Figure 1-2, heat-sink unit 5 is made up of a fan housing 51 and the blower fan 52 of being located at fan housing 51 one end, the other end of this fan housing 51 is a heat radiation air port 53, and the radiating gill 36 of refrigerated dehumidification unit 3 is located at the other end of this fan housing 51, this heat radiation air port 53 is connected with outside through top box 2, is also provided with dividing plate K between this top box 2 and refrigerated dehumidification unit 3.
A kind of overhead cold-storing type proof cabinet that the utility model discloses, an insulation shell 31 is adopted to be wrapped up by condensing fin 32 from the bottom to top, above only staying or upper side is as steam entry, condensing fin 32 must lower than insulation shell 31 steam entry, this proof cabinet can adopt the various refrigeration modes such as electronic cooling or compressor cooling, user can be arranged according to actual needs, because refrigeration is common technology, does not repeat them here; Serviceability temperature inductor on condensing fin 32, the effective temperature of induction condensing fin 32; Leave tank 311 at insulation shell 31 inner bottom part, and establish a water outlet at the bottommost of tank 311, external connection row water pipe 37, water is discharged seal case 11; Use micro controller system as control system, when needs dehumidifying, start condensing fin 32, and freezed to certain temperature value, this value can be the temperature at subzero water freezing, during lower than this value, refrigeration can be stopped, higher than this value in startup refrigeration, play the effect of temperature stabilization.
A kind of overhead cold-storing type proof cabinet that the utility model discloses, heating unit is added in condensing fin 32, lower ground can (generally need the local temperature of dehumidifying all higher by accelerated warming in district in temperature, the area needing heat auxiliary is less), drain hose 37 adopts capillary tub draining, and a low level is set in drain hose 37, form one and close pool, this low level is lower than water outlet.
A kind of overhead cold-storing type proof cabinet that the utility model discloses, when the humidity in seal cavity is greater than setting value, micro controller system starts refrigeration, owing to there being insulation shell 31, condensing fin 32 is wrapped up, condensing fin 32 is in the process of refrigeration, rapidly the Air flow in insulation shell 31 can be got off, because cold air is than hot air weight, and the most significant bit of refrigeration is lower than insulation shell 31 steam entry, and the narrow space of insulation shell 31, so a low-temperature space can be formed in insulation shell 31 very soon, also be easy to move the temperature in housing to subfreezing temperature.
When the air themperature in seal cavity is high, and air themperature in insulation shell 31 is low, in like manner, steam temperature in seal cavity is also high, and the spacing between hydrone is large, and in insulation shell 31, the steam temperature of low-temperature space is low, spacing between hydrone is little, in seal cavity, broken the balance of power effect between hydrone, the hydrone of Large space can run under force in closely spaced hydrone space, and condenses on condensing fin 32; Now, micro controller system is stabilized to a freezing temperature value condensing fin 32, and hydrone freezes on condensing fin 32, and remains, and the evaporated quantity of water after freezing can greatly reduce.
After seal cavity humidity reaches setting value, micro controller system stops refrigeration, and the temperature of condensing fin 32 starts to rise, and the ice on condensing fin 32 also starts to dissolve, flow in the tank 311 below insulation shell 31, then discharged outside seal case 11 by capillary drain hose 37.
In the pipe of capillary drain hose 37, space is little, and water not easily evaporates therein, and because water outlet is higher than capillary tub low level, so all can leave a part of water in pipe when water is discharged, this part water can play the effect of enclosed body 1.
The above is only to preferred embodiment of the present utility model; not scope of the present utility model is limited; therefore under the prerequisite not departing from the utility model design spirit; the equivalence change that the common engineering staff in this area do structure described in the utility model, feature and principle or decoration, all should fall in protection domain that the utility model applies for a patent.
Claims (6)
1. an overhead cold-storing type proof cabinet; the top box comprising a body and be located on body; it is characterized in that: in described bodies top, establish a refrigerated dehumidification unit; this refrigerated dehumidification unit is used for carrying out refrigerated dehumidification to the article being built in body; this refrigerated dehumidification unit is while be provided with mat; in this top box, be provided with heat-sink unit, this heat-sink unit is corresponding with refrigerated dehumidification unit to be connected.
2. overhead cold-storing type proof cabinet according to claim 1, it is characterized in that: described body comprises the casing that a hollow is arranged and the hermatic door be articulated with on casing, sealing door is provided with handle, when hermatic door closes on casing, jointly hermetically-sealed construction is formed with casing, the corresponding hermatic door of top box on this body, while be provided with control panel, this control panel includes operation push-button and read-out.
3. overhead cold-storing type proof cabinet according to claim 1, it is characterized in that: between described top box and body, form demountable structure, plastic cement cushion is provided with in the junction of this top box and body, this plastic cement cushion is in order to improve the leak tightness between top box and body, and this top box is fixedly connected with body by screw.
4. overhead cold-storing type proof cabinet according to claim 1, it is characterized in that: described refrigerated dehumidification unit is by the insulation shell being connected to body inner top surface, be located at the condensing fin in insulation shell, be located at the electronic refrigerating sheet on condensing fin, be located at the heat-insulation layer of electronic refrigerating sheet outside, be located at the biography cooling pad on electronic refrigerating sheet, be located at the radiating gill passed on cooling pad and the drain hose being located at insulation shell bottom surface composition, this protective housing upper end is provided with steam entry, this radiating gill stretches out body and is placed in heat-sink unit, this drain hose stretches out originally external, and to be externally connected with a water-absorbing sponge in this.
5. overhead cold-storing type proof cabinet according to claim 4, it is characterized in that: the insulation shell indent of described refrigerated dehumidification unit forms a tank, this tank is funnel-form, a discharge port is provided with in this tank bottom surface, this discharge port is connected with drain hose, this drain hose forms a zigzag structure by the initial segment, transition phase and water exit end, this water exit end end is a water outlet, this water outlet is located at external, this water exit end is poor higher than the initial segment height of formation, and forming closed pool in the initial segment place, this transition phase tilts to be located between the initial segment and water exit end.
6. overhead cold-storing type proof cabinet according to claim 1, it is characterized in that: described heat-sink unit is made up of a fan housing and the blower fan of being located at fan housing one end, the other end of this fan housing is a heat radiation air port, and the radiating gill of refrigerated dehumidification unit is located at the other end of this fan housing, this heat radiation air port is connected with outside through top box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846691.7U CN205186920U (en) | 2015-10-29 | 2015-10-29 | Overhead stores up cold type moistureproof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846691.7U CN205186920U (en) | 2015-10-29 | 2015-10-29 | Overhead stores up cold type moistureproof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186920U true CN205186920U (en) | 2016-04-27 |
Family
ID=55779938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846691.7U Expired - Fee Related CN205186920U (en) | 2015-10-29 | 2015-10-29 | Overhead stores up cold type moistureproof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247723A (en) * | 2017-07-14 | 2019-01-22 | 亳州市合七医药科技有限公司 | A kind of cool-down dehumidification Chinese medicine cabinet |
-
2015
- 2015-10-29 CN CN201520846691.7U patent/CN205186920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247723A (en) * | 2017-07-14 | 2019-01-22 | 亳州市合七医药科技有限公司 | A kind of cool-down dehumidification Chinese medicine cabinet |
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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: 20160427 Termination date: 20181029 |