CN213362695U - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN213362695U CN213362695U CN202022245701.5U CN202022245701U CN213362695U CN 213362695 U CN213362695 U CN 213362695U CN 202022245701 U CN202022245701 U CN 202022245701U CN 213362695 U CN213362695 U CN 213362695U
- Authority
- CN
- China
- Prior art keywords
- air supply
- partition plate
- base
- desiccant
- dehumidifier
- 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
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- 239000002274 desiccant Substances 0.000 claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000000151 deposition Methods 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 65
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000007791 dehumidification Methods 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 description 9
- 238000001035 drying Methods 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model relates to a dehumidifier, including drier case, base, air supply arrangement and the circuit board that is used for depositing the drier, the outer wall interval of drier case is opened there is the gap that absorbs water, and the diapire of drier case is opened there is the air supply entry, the roof of base is opened there is the air supply export, and base one side is opened there is the air intake, air supply arrangement and circuit board all set up at base inner chamber, and air supply arrangement's air outlet intercommunication air supply export, and air supply arrangement is connected with the circuit board electricity, drier case is sat on the base, air supply entry and air supply export intercommunication. The air supply device dries the drying agent, so that the drying agent maintains a dry state for a long time, the dehumidification efficiency of the drying agent is greatly improved, a user does not need to frequently change the drying agent, and the practicability of the dehumidifier is greatly improved.
Description
Technical Field
The utility model relates to a dehumidifier.
Background
The silica gel desiccant is a colorless transparent silicon dioxide crystal (also called silica gel) which is a crystal without chemical reaction, the interior of the crystal is a superfine pore network structure, the pores can absorb water and retain the water through the physical attraction thereof, and the silica gel desiccant has strong moisture absorption capacity and strong adsorption performance, and can not be softened or liquefied even if the silica gel desiccant is completely immersed in water. It has the characteristics of no toxicity, no smell, no corrosion and no pollution, so that it can be directly contacted with any article.
Current dehumidifier includes the desicator box, the desicator box outer wall is opened there is the bleeder vent, silica gel is placed in the desicator box, then place the desicator box in the department that absorbs water that needs, because the bleeder vent trompil overall arrangement of desicator box is unreasonable, the hydroscopicity is poor, and silica gel absorbs water the back, because moisture evaporation rate is slower, the effect that absorbs water that leads to the dehumidifier is more and more poor, consequently general user uses a dehumidifier to throw away the dehumidifier, cause very big waste, consequently utility model one kind both can reduce the drier and change the frequency, and the effectual dehumidifier of dehumidification is very important moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utilize air supply arrangement to form hot-air drying drier, dehumidification effect is good, but a dehumidifier of drier cyclic utilization.
The purpose of the utility model is realized like this:
the utility model provides a dehumidifier, includes desiccant box, base, air supply arrangement and the circuit board that is used for depositing the drier, its characterized in that: the outer wall of drying agent box is opened at the interval has the gap of absorbing water, and the diapire of drying agent box is opened there is the air supply entry, the roof of base is opened there is the air supply export, and open base one side has the air intake, air supply arrangement and circuit board all set up at the base inner chamber, and air supply arrangement's air outlet intercommunication air supply export, and air supply arrangement is connected with the circuit board electricity, drying agent box sits on the base, air supply entry and air supply export intercommunication.
The drier absorbs water and leads to the weight increase of drier, and air supply arrangement's start-up time is predetermine to the user, and when air supply arrangement started, air supply arrangement produced hot-blast edge air outlet, air supply export and air supply entry entering desicator box inner chamber and dried the drier, just closed until reacing the time air supply arrangement of predetermineeing, and air supply arrangement stoving drier makes the drier maintain the dry state for a long time, improves the dehumidification efficiency of drier greatly, and the user need not frequently to change the drier, improves the practicality of dehumidifier greatly.
The purpose of the utility model can also adopt the following technical measures to solve:
the drying agent box comprises a shell and at least one partition plate, wherein the side wall of the shell is provided with water absorption gaps at intervals, the partition plate is provided with air supply holes at intervals, the partition plate is arranged in the inner cavity of the shell, and the inner cavity of the shell is divided into a drying agent accommodating cavity and an air supply channel by the partition plate.
As a more specific scheme, the partition plate comprises a first partition plate and a second partition plate, the first partition plate and the second partition plate are both provided with the air supply holes, the first partition plate and the second partition plate are arranged in the inner cavity of the shell, the air supply channel is formed between the first partition plate and the second partition plate, the desiccant accommodating cavity is formed between the first partition plate and the inner wall of the shell, and the desiccant accommodating cavity is formed between the second partition plate and the inner wall of the shell. The shell is divided into a drying agent accommodating cavity and an air supply channel, the drying agent accommodating cavity is respectively positioned on two sides of the air supply channel, and when air supply enters the air supply channel, the air supply enters the drying agent accommodating cavity through the air supply hole, so that the drying efficiency of the drying agent is accelerated.
As a more specific scheme, the inner cavity of the air supply channel is provided with separating blocks at intervals, one end of each separating block abuts against the first separating plate, the other end of each separating block abuts against the second separating plate, and each separating block separates the first separating plate from the second separating plate. The air supply channel inner chamber interval is provided with the spacer block, and the spacer block separates first division board and second division board, avoids the use because of first division board and second division board draw close and cause the air supply channel closed, improves the security of dehumidifier greatly.
As a more specific scheme, the outer wall of the first partition plate is provided with partition sheets at intervals, the outer wall of the second partition plate is provided with partition sheets at intervals, the partition sheets divide the corresponding desiccant accommodating cavities into a plurality of desiccant placing channels, gaps between the partition sheets and the partition sheets form openings, and the desiccant placing channels are communicated with the desiccant placing channels through the openings. The separating sheet separates the corresponding drying agent accommodating cavity into a plurality of drying agent placing channels, when the drying agent is filled into the drying agent accommodating cavity, the drying agent flows into the drying agent placing channels along the opening, the drying agent placing channels disperse the drying agent, the drying agent is prevented from being stacked at the same position, and the dehumidification effect of the dehumidifier is greatly improved.
As a more specific scheme, the air supply device comprises an outer cover, a fan and a PTC heating element, the air outlet is formed in the top of the outer cover, the PTC heating element is arranged in the outer cover, and the fan is arranged in the outer cover and is positioned below the PTC heating element.
As a more specific scheme, the base further comprises a humidity sensor and a display screen for displaying the humidity condition, the humidity sensor is arranged in the inner cavity of the base, the detection end of the temperature sensor is exposed out of the base, the display screen is arranged on the base, and the humidity sensor and the display screen are respectively electrically connected with the circuit board. Humidity transducer monitors external environment's humidity situation and feeds back to the circuit board, and the circuit board presents the humidity situation through the display screen, and the user of being convenient for observes environment humidity.
As a more specific scheme, the air inlet device further comprises supporting legs and a power socket, wherein the supporting legs are arranged at the bottom of the base, the supporting legs upwards support the base, the air inlet is formed in the bottom of the base, the power socket is arranged on the side wall of the base, and the power socket is electrically connected with the circuit board.
More specifically, the desiccant is silica gel desiccant, and the diameter of the water absorption gap is smaller than that of the silica gel desiccant. The gap that absorbs water of shell is less than the diameter of drier, avoids the drier to spill along the gap that absorbs water, improves the practicality of dehumidifier greatly.
The utility model has the advantages as follows:
the utility model discloses, the drier absorbs water and leads to the weight gain of drier, and air supply arrangement's activation time is predetermine to the user, when air supply arrangement starts, air supply arrangement produces hot-blast edge air outlet, air supply export and air supply entry entering drier box inner chamber and dries the drier, just closes until reacing predetermined time air supply arrangement, air supply arrangement stoving drier, make the drier maintain for a long time and produce hot-blast dry state of holding, improve the dehumidification efficiency of drier greatly, the user need not frequently to change the drier, improve the practicality of dehumidifier greatly.
The utility model discloses, drier holding chamber and air supply passageway are separated into to the shell, and drier holding chamber is located air supply passageway both sides respectively moreover, and when the air supply got into the air supply passageway, the air supply got into drier holding chamber through the supply-air outlet for the drying efficiency of drier.
The utility model discloses, humidity transducer monitors external environment's humidity situation and feeds back to the circuit board, and the circuit board presents the humidity situation through the display screen, and the user of being convenient for observes environment humidity.
Drawings
FIG. 1 is a schematic diagram of a dehumidifier.
Fig. 2 is a schematic cross-sectional view of a dehumidifier.
Fig. 3 is another schematic angular cross-section of the dehumidifier.
Fig. 4 is another schematic angular cross-section of the dehumidifier.
FIG. 5 is a schematic diagram of the desiccant container and base of the dehumidifier separated.
FIG. 6 is a schematic view of the desiccant container and base of the dehumidifier shown separated from each other at another angle.
Fig. 7 is a schematic diagram of a desiccant box of the dehumidifier.
Fig. 8 is an exploded schematic view of the dehumidifier.
Figure 9 is a schematic view of a portion of the enclosure of the dehumidifier.
Detailed Description
The invention is further described with reference to the following figures and examples:
embodiment, referring to fig. 1 to 9, a dehumidifier includes a desiccant box 1 for storing a desiccant, a base 2, a gravity sensor 3, an air supply device 4, a circuit board 5, a humidity sensor 6, a display screen 7 for displaying humidity conditions, supporting legs 8, and the desiccant, which is a silica gel desiccant.
The drying agent box 1 comprises a shell 11 with an open bottom, a first partition plate 12, a second partition plate 13, a partition sheet 14, a partition block 15 and a weighing plate 16, wherein water absorption gaps 111 are formed in the outer wall of the shell 11 at intervals, and the diameter of each water absorption gap 111 is smaller than that of a silica gel drying agent.
The air supply device is characterized in that the first partition plate 12 and the second partition plate 13 are respectively provided with an air supply hole 121, the first partition plate 12 and the second partition plate 13 are arranged in the inner cavity of the shell 11, the partition block 15 is arranged between the first partition plate 12 and the second partition plate 13, one end of the partition block 15 abuts against the first partition plate 12, the other end of the partition block 15 abuts against the second partition plate 13, the partition block 15 partitions the first partition plate 12 and the second partition plate 13 to form an air supply channel 200, a desiccant accommodating cavity 100 is formed between the first partition plate 12 and the inner wall of the shell 11, and the desiccant accommodating cavity 100 is formed between the second partition plate 13 and the inner wall of the shell 11.
The separating sheets 14 are arranged on the outer wall of the first separating plate 12 at intervals, the separating sheets 14 are arranged on the outer wall of the second separating plate 13 at intervals, the corresponding desiccant accommodating cavities 100 are divided into a plurality of desiccant placing channels 300 by the separating sheets 14, an opening 141 is formed in a gap between each separating sheet 14 and the corresponding separating sheet 14, and the desiccant placing channels 300 are communicated with the desiccant placing channels 300 through the openings 141.
The weighing plate 16 is provided with an air supply inlet 161, the weighing plate 16 is movably arranged at the bottom of the shell 11, the weighing plate 16 seals the drying agent accommodating cavity 100, and the air supply inlet 161 is communicated with the air supply channel 200.
The top 23 of base 2 is opened there is air supply outlet 21, open the bottom of base 2 has air intake 22, supporting legs 8 set up in the bottom of base 2, and supporting legs 8 up bearing base 2, the back lateral wall of base 2 is provided with charging socket 9, display screen 7 sets up the preceding lateral wall at base 2.
The gravity sensor 3, the air supply device 4, the humidity sensor 6 and the circuit board 5 are arranged in the inner cavity of the base 2, the gravity sensor 3 is tightly attached to the top 23 of the base 2, and the gravity sensor 3 is electrically connected with the circuit board 5.
The air supply device 4 comprises an outer cover 41, a fan 42 and a PTC heating element 43, an air outlet 411 is formed in the top of the outer cover 41, the PTC heating element 43 is arranged in the outer cover 41, the fan 42 is arranged in the outer cover 41 and located below the PTC heating element 43, the air outlet 411 is communicated with an air supply inlet 161, and the PTC heating element 43 and the fan 42 are respectively electrically connected with the circuit board 5.
The drying agent box 1 is arranged on the base 2, the shell 11 and the top 23 are locked through bolts, the drying agent box 1 and the base 2 are locked, and the air supply outlet 21 is communicated with the air supply inlet 161.
A dehumidification method comprising the steps of:
the method comprises the following steps: the gravity sensor 3 weighs the weight (for example, 8 KG) of the drying agent, when the weight of a plurality of drying agents is larger than or equal to a preset water absorption weight value (for example, 10.4 KG), the gravity sensor 3 transmits signals to the circuit board 5, the circuit board 5 starts a hot air system of the air supply device 4, the air supply device 4 generates hot air to enter the drying agent box 1 to dry the drying agent, meanwhile, the circuit board 5 suspends the work of the humidity sensor 6, the circuit board 5 does not disconnect the power supply of the air supply device 4 until the weight of the drying agent is smaller than or equal to the preset drying weight value (for example, 8.2 KG), the humidity sensor 6 is started at the same time, the circuit board intermittently controls the work of the humidity sensor 6, the circuit board 5 cannot suspend the work of the humidity sensor 6 until the weight of the.
Step two: the humidity sensor 6 monitors the humidity of the external environment, when the humidity of the external environment is less than or equal to a preset human body comfortable humidity value (for example, the humidity is 60%), the humidity sensor 6 transmits a signal to the circuit board 5, the circuit board 5 stops the air supply device 4 from working, and the desiccant slowly dehumidifies the environment in a natural state;
when the humidity of the external environment is larger than the preset human body comfortable humidity value (for example, the humidity is 60%), the humidity sensor 6 transmits a signal to the circuit board 5, the circuit board 5 starts a cold air system of the air supply device 4, and the air supply device 4 generates cold air to enter the desiccant box 1, so that the air flowing speed of the desiccant box 1 is increased, and the dehumidification efficiency is improved.
The circuit board 5 intermittently controls the humidity sensor 6 to work:
the circuit board 5 is preset with a humidity monitoring time period (for example, 5 minutes), when every other humidity monitoring time period, the circuit board 5 automatically starts the humidity sensor 6 to enable the humidity sensor 6 to work, and at the moment, the humidity sensor 6 monitors the humidity of the external environment and feeds back the humidity value of the external environment to the circuit board 5.
Cold air state:
the outside air enters the inner cavity of the base 2 along the air inlet 22, the fan 42 stirs the air in the inner cavity of the base 2 to form cold air, the cold air enters the air supply channel 200 from the air outlet 411, the air supply outlet 21 and the air supply inlet 161 under the action of the fan 42, a part of the cold air collides with the top of the inner cavity of the shell 11, so that the flowing direction of the cold air is changed, and the cold air enters the drying agent placing channel 300 of the drying agent accommodating cavity 100 and is finally discharged to the water absorption gap 111; the other part of cold air enters the drying agent placing channel 300 along the air supply hole 121 and is finally discharged to the water absorption gap 111, so that the air flowing speed of the drying agent box 1 is increased, and the dehumidification efficiency is greatly improved.
The hot air state:
the outside air enters the inner cavity of the base 2 along the air inlet 22, the PTC heating element 43 generates heat, the fan 42 stirs the air in the inner cavity of the base 2 to contact the PTC heating element 43 to form hot air, the hot air enters the air supply channel 200 from the air outlet 411, the air supply outlet 21 and the air supply inlet 161 under the action of the fan 42, a part of the hot air collides with the top of the inner cavity of the shell 11, so that the flow direction of the hot air is changed, the hot air enters the desiccant placing channel 300 of the desiccant containing cavity 100 and is finally discharged to the water absorption gap 111; the other part of hot air enters the drying agent placing channel 300 along the air supply hole 121 and is finally discharged to the water absorption gap 111, so that drying of the drying agent box 1 is accelerated, and the drying efficiency is high.
Through being provided with gravity sensor 3, gravity sensor 3 feeds back the weight of drier in real time, controls opening of air supply arrangement 4 and stops to make the drier maintain the drying state for a long time, improve the dehumidification efficiency of drier greatly, the user need not frequently to change the drier, improves the practicality of dehumidifier greatly.
In this embodiment, the user cancels gravity sensor 3, the drier absorbs water and leads to the weight increase of drier, the user presets the activation time of air supply arrangement 4, when air supply arrangement 4 starts, air supply arrangement 4 produces hot-blastly, hot-blastly along air outlet 411, air supply outlet 21 and air supply entry 161 get into drier box 1 inner chamber and dry the drier, only close until reaching preset time air supply arrangement 4, air supply arrangement 4 stoving drier, make the drier maintain the dry state for a long time, improve the dehumidification efficiency of drier greatly, the user need not frequently to change the drier, improve the practicality of dehumidifier greatly.
Claims (9)
1. The utility model provides a dehumidifier, includes desiccant box, base, air supply arrangement and the circuit board that is used for depositing the drier, its characterized in that: the outer wall of drying agent box is opened at the interval has the gap of absorbing water, and the diapire of drying agent box is opened there is the air supply entry, the roof of base is opened there is the air supply export, and open base one side has the air intake, air supply arrangement and circuit board all set up at the base inner chamber, and air supply arrangement's air outlet intercommunication air supply export, and air supply arrangement is connected with the circuit board electricity, drying agent box sits on the base, air supply entry and air supply export intercommunication.
2. A dehumidifier as claimed in claim 1 wherein: the desiccant box comprises a shell and at least one partition plate, the water absorption gaps are formed in the side wall of the shell at intervals, air supply holes are formed in the partition plate at intervals, the partition plate is arranged in the inner cavity of the shell, and the inner cavity of the shell is divided into a desiccant accommodating cavity and an air supply channel by the partition plate.
3. A dehumidifier as claimed in claim 2 wherein: the partition plate comprises a first partition plate and a second partition plate, the air supply hole is formed in the first partition plate and the second partition plate, the inner cavity of the shell is arranged in the first partition plate and the second partition plate, the air supply channel is formed between the first partition plate and the second partition plate, the desiccant accommodating cavity is formed between the first partition plate and the inner wall of the shell, and the desiccant accommodating cavity is formed between the second partition plate and the inner wall of the shell.
4. A dehumidifier as claimed in claim 3 wherein: the air supply channel is characterized in that separating blocks are arranged in the inner cavity of the air supply channel at intervals, one ends of the separating blocks abut against the first separating plate, the other ends of the separating blocks abut against the second separating plate, and the separating blocks separate the first separating plate from the second separating plate.
5. A dehumidifier according to claim 4 wherein: the desiccant storage device is characterized in that partition sheets are arranged on the outer wall of the first partition plate at intervals, partition sheets are arranged on the outer wall of the second partition plate at intervals, corresponding desiccant containing cavities are divided into a plurality of desiccant storage channels by the partition sheets, gaps between the partition sheets and the partition sheets form openings, and the desiccant storage channels are communicated with the desiccant storage channels through the openings.
6. A dehumidifier as claimed in claim 1 wherein: the air supply device comprises an outer cover, a fan and a PTC heating body, the air outlet is formed in the top of the outer cover, the PTC heating body is arranged in the outer cover, and the fan is arranged in the outer cover and located below the PTC heating body.
7. A dehumidifier as claimed in claim 1 wherein: the base still includes humidity transducer and is used for showing the display screen of humidity situation, the base inner chamber is arranged in to humidity transducer, and temperature sensor's sense terminal exposes outside the base, and the display screen setting is on the base, and humidity transducer and display screen are connected with the circuit board electricity respectively.
8. A dehumidifier as claimed in claim 1 wherein: the air inlet is formed in the bottom of the base, the power socket is arranged on the side wall of the base, and the power socket is electrically connected with the circuit board.
9. A dehumidifier as claimed in claim 1 wherein: the desiccant is a silica gel desiccant, and the diameter of the water absorption gap is smaller than that of the silica gel desiccant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022245701.5U CN213362695U (en) | 2020-10-10 | 2020-10-10 | Dehumidifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022245701.5U CN213362695U (en) | 2020-10-10 | 2020-10-10 | Dehumidifier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213362695U true CN213362695U (en) | 2021-06-04 |
Family
ID=76127331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022245701.5U Expired - Fee Related CN213362695U (en) | 2020-10-10 | 2020-10-10 | Dehumidifier |
Country Status (1)
Country | Link |
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CN (1) | CN213362695U (en) |
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2020
- 2020-10-10 CN CN202022245701.5U patent/CN213362695U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |