CN210373847U - Dehumidifier drainage structure and dehumidifier - Google Patents
Dehumidifier drainage structure and dehumidifier Download PDFInfo
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- CN210373847U CN210373847U CN201921311277.0U CN201921311277U CN210373847U CN 210373847 U CN210373847 U CN 210373847U CN 201921311277 U CN201921311277 U CN 201921311277U CN 210373847 U CN210373847 U CN 210373847U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 209
- 239000000463 material Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 101150006573 PAN1 gene Proteins 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
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Abstract
The utility model provides a dehumidifier drainage structures and dehumidifier, dehumidifier drainage structures includes: water collector (1), water tank (2) can set up in the below of water collector (1) in order to collect water collector exhaust comdenstion water, water collector (1) has the first chamber (11) that holds the comdenstion water, and the bottom of water collector (1) still is provided with containing structure (3), containing structure (3) can expand downwards and form the structure that has the second and hold the chamber when there is not the object in its below, and the second holds the chamber and first chamber (11) intercommunication that holds, get into the second and hold in the chamber in order to hold the comdenstion water when expanding. The utility model has the function of temporary storage of the condensed water, and prevents the condensed water in the water pan from overflowing to cause the leakage of the condensed water; for current through increasing gear (idler), sliding block isotructure, the utility model discloses a structure is more simple, has realized simplifying and the integration of self design.
Description
Technical Field
The utility model belongs to the technical field of the dehumidifier, concretely relates to dehumidifier drainage structure and dehumidifier.
Background
Generally, a dehumidifier includes an evaporator, a condenser, a water receiving tray, a water tank, a fan, a compressor, and the like, and the main working principle is to pump water vapor in air into the dehumidifier by the fan, form condensed water by the evaporator and the condenser, and discharge dry gas. The water receiving tray is positioned below the evaporator and the condenser and used for collecting condensed water generated by the evaporator and the condenser and finally transferring the condensed water into the water tank. When the water level in the water tank reaches a certain degree, a user is reminded of emptying the water tank by using sound or a warning lamp, and the compressor and the fan of the dehumidifier can continue to operate. However, after the water tank is pumped out, because the temperature of the evaporator is very low, the condensate water is still generated continuously, at the moment, the water tank is not arranged below the water receiving tray, and the condensate water is likely to drip from the water receiving tray to wet the floor of a customer, so that the use experience of the customer is influenced.
Patent No. CN208765116U discloses a dehumidifier, in which an automatic opening and closing device for a drain port is added below a water pan to prevent the leakage of condensed water in the dehumidifier. The device comprises sliding block, activity stopper and idler, and the removal of water tank leads to the idler to rotate, and under the effect of idler pivoted, the sliding block drives piston and water collector outlet and opens and close for when the water tank was pulled out, the comdenstion water can be stored in the water collector. However, the structure is complex, more manpower and material resources are needed to be spent during production and manufacturing, and the cost is correspondingly increased greatly due to the fact that the device adopts the structures such as the gear, the chain and the sliding block.
In the dehumidifier in the prior art, when the water tank below the water receiving tray is drawn out, condensed water leaks and wets the floor of a customer, so that the use experience of the customer is influenced; the structure that current adoption was prevented the comdenstion water clock is comparatively complicated, need spend more manpower and materials during manufacturing, the great technical problem that waits of cost increase, consequently the utility model discloses research and design a dehumidifier drainage structures and dehumidifier.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the dehumidifier among the prior art and having the water tank of water collector below when taking out the defect that has the comdenstion water drippage to a dehumidifier drainage structure and dehumidifier are provided.
The utility model provides a dehumidifier drainage structure, it includes:
the water receiving tray is provided with a first containing cavity for containing condensed water, a containing structure is further arranged at the bottom of the water receiving tray, the containing structure can be unfolded downwards to form a structure with a second containing cavity when no object is arranged below the containing structure, and the second containing cavity is communicated with the first containing cavity to contain the condensed water to enter the second containing cavity when the second containing cavity is unfolded.
Preferably, the first and second electrodes are formed of a metal,
the containing structure can be jacked up and folded by the water tank when the water tank is positioned below the containing structure; and/or the contact part between the accommodating structure and the water pan is in sealing connection; and/or the material of the containing structure adopts elastic waterproof material; and/or the accommodating structure and the water receiving tray are integrally formed.
Preferably, the first and second electrodes are formed of a metal,
the accommodating structure comprises a first side and a second side, wherein the first side is fixedly arranged at the bottom of the water pan, the second side and the body of the accommodating structure are arranged between the first sides, and the second side can drive the body to be freely opened and closed.
Preferably, the first and second electrodes are formed of a metal,
the containing structure comprises a plurality of folding surfaces in a vertical section after being unfolded, and each folding surface of the containing structure is formed into a prism structure in the corresponding height direction.
Preferably, the first and second electrodes are formed of a metal,
adjacent two of the prism structures can overlap each other such that the receiving structure is folded.
Preferably, the first and second electrodes are formed of a metal,
the folding surface is of a triangular structure, and the lengths of two sides of the folding surface are L2And the included angle between the two sides is theta, the area of the triangle is
And the volume of the triangular prism is
Wherein said L1The length of the broadside of the triangular prism.
Preferably, the first and second electrodes are formed of a metal,
the prism structures are triangular prism structures with the same volume; the number of the triangular prism structures is N, and the volume of the accommodation structure after expansion is
Preferably, the first and second electrodes are formed of a metal,
a water outlet communicated with the first accommodating cavity is formed in the side surface of the water receiving tray, and the water outlet is of a bent pipe structure; and/or, the upper surface of water tank is the concave surface structure, just the water tank includes that the third holds the chamber, the structural hole that still is provided with that the third holds the chamber intercommunication of concave surface.
Preferably, the first and second electrodes are formed of a metal,
the outlet end of the water outlet faces downwards.
The utility model also provides a dehumidifier, it includes preceding arbitrary dehumidifier drainage structures.
The utility model provides a pair of dehumidifier drainage structure and dehumidifier have following beneficial effect:
the utility model discloses a set up the containment structure in the water collector bottom of dehumidifier, the containment structure has the second chamber that communicates with the first chamber that holds of water collector, and this containment structure can expand downwards when there is no object below it, can make the water tank that is below the water collector fill the circumstances such as and when being removed effectively, the containment structure expands downwards and forms the second chamber that holds, in order to fall into the water in the first chamber that holds of water collector to the second chamber that holds, thereby play the effect of temporary storage to the comdenstion water, prevent that the comdenstion water in the water collector from overflowing and causing the circumstances of comdenstion water drippage to take place, guaranteed the security performance of other electrical structure inside the dehumidifier effectively, also prevent that this part comdenstion water from getting wet the condition emergence of user's bottom plate; compared with the existing structure that the condensed water is dripped by adding the gear (idle wheel), the sliding block and other structures, the structure of the utility model is simpler, the simplification and integration of the self design are realized, the water outlet is blocked without the opening and closing structure like the gear, and the expansion of the water receiving tray is realized by using a simple mechanism; besides, water overflows from the water outlet of the water receiving tray, other opening and closing ports are avoided, and the water seepage phenomenon caused by aging of the sealing structure is avoided.
Drawings
FIG. 1 is a structural diagram of the drainage structure of the dehumidifier of the present invention (when the containing structure is unfolded);
fig. 2 is a front structural view of the accommodating structure in the drainage structure of the dehumidifier of the present invention when it is unfolded;
FIG. 3 is a left side structural view of FIG. 2;
FIG. 4 is a structural diagram of the drainage structure of the dehumidifier of the present invention (when the containing structure is folded);
fig. 5 is a partially enlarged schematic view of a portion a in fig. 1.
The reference numbers in the figures denote:
1. a water pan; 11. a first accommodating chamber; 12. a water outlet; 2. a water tank; 21. a concave structure; 22. a third accommodating chamber; 23. an aperture; 3. a containment structure; 31. a first side edge; 32. a second side edge; 33. folding the surface; 4. dehumidifier shell.
Detailed Description
As shown in fig. 1-5, the utility model provides a dehumidifier drainage structure, it includes:
the water receiving tray comprises a water receiving tray 1 and a water tank 2, wherein the water tank 2 can be arranged below the water receiving tray 1 to collect condensed water discharged by the water receiving tray, the water receiving tray 1 is provided with a first containing cavity 11 for containing the condensed water, a containing structure 3 is further arranged at the bottom of the water receiving tray 1, the containing structure 3 can be unfolded downwards to form a structure with a second containing cavity when no object is arranged below the containing structure 3, and the second containing cavity is communicated with the first containing cavity 11 to contain the condensed water to enter the second containing cavity when the containing structure is unfolded (similar to an accordion structure).
The utility model discloses a set up the containment structure in the water collector bottom of dehumidifier, the containment structure has the second chamber that communicates with the first chamber that holds of water collector, and this containment structure can expand downwards when there is no object below it, can make the water tank that is below the water collector fill the circumstances such as and when being removed effectively, the containment structure expands downwards and forms the second chamber that holds, in order to fall into the water in the first chamber that holds of water collector to the second chamber that holds, thereby play the effect of temporary storage to the comdenstion water, prevent that the comdenstion water in the water collector from overflowing and causing the circumstances of comdenstion water drippage to take place, guaranteed the security performance of other electrical structure inside the dehumidifier effectively, also prevent that this part comdenstion water from getting wet the condition emergence of user's bottom plate; and organize the structure of comdenstion water clock through increasing gear (idler), sliding block isotructure for current, the utility model discloses a structure is more simple, has realized retrenching and the integration of self design, need not the structure that opens and shuts such as similar gear and plugs up the delivery port, can reach simultaneously and utilize simple mechanism to realize bigger water collector extension.
The water pan is arranged below the evaporator and the condenser and used for collecting the produced condensed water. When the water surface of the water receiving tray reaches the water outlet, water flows to the groove of the top cover of the water tank and then enters the water tank through the hole of the top cover of the water tank. When the water level in the water tank reaches a certain degree, a user is reminded to empty the water tank by using sound or a warning light, and the compressor and the fan stop running at the moment; and the utility model discloses just in time effectively to the period that this water tank was removed, and prevent effectively that the comdenstion water from outwards leaking, guaranteed effectively that the comdenstion water can not caused the potential safety hazard by discharging to inside electric component, or discharge to other positions and bring ponding.
Preferably, the first and second electrodes are formed of a metal,
the containing structure 3 can also be jacked up and folded by the water tank 2 when the water tank 2 is positioned below the containing structure 3; and/or the contact part between the accommodating structure 3 and the water pan 1 is in sealing connection (the periphery of the accordion-type expansion structure can be sealed by waterproof adhesives such as rubber and the like, so that the structure is effectively prevented from water leakage); and/or the material of the containing structure adopts elastic waterproof material (such as the material of a plastic hose and the like); and/or the accommodating structure 3 and the water pan 1 are integrally formed.
When the water tank is positioned below the accommodating structure, the water tank can be jacked upwards to enable the accommodating structure to be effectively folded (similar to an accordion structure), and referring to fig. 4, the accommodating structure is effectively accommodated, the occupied space is avoided, and the volume is miniaturized; therefore, the containing structure which can be unfolded to form the second containing cavity is used for collecting the condensed water especially when the water tank is moved away, and the containing structure is contained after the water tank is returned, so that the structure is simpler, and the operation is more convenient; the containing structure is connected with the water receiving disc in a sealing manner, so that the sealing performance between the containing structure and the water receiving disc is effectively ensured, and the leakage of condensed water is further effectively prevented; holding structure with the water collector structure as integrated into one piece for the water collector has water to spill over except that the delivery port, does not have other opening and shutting mouthful, has avoided because the infiltration phenomenon that seal structure's ageing leads to, and waterproof performance is better, and structural life is longer.
Preferably, the first and second electrodes are formed of a metal,
the accommodating structure 3 comprises a first side 31 and a second side 32, wherein the first side 31 is fixedly arranged at the bottom of the water pan 1, the second side 32 is arranged between the first sides 31, the body of the accommodating structure 3 is arranged between the second sides 32, and the second sides 32 can drive the body to be freely opened and closed. This is the utility model discloses a containment structure's preferred structural style, as shown in fig. 2 and 3, can open and be closed by free activity through setting up it to the fixed other end of one end, can form the structure similar to the accordion effectively, drives the body through the second side and opens containment structure's second and hold the chamber and when the water tank moved back containment structure lower extreme containment structure by jack-up and close the second and hold the chamber, normal water receiving water storage.
The accordion type bottom expansion structure (i.e. the containing structure) is the main innovation point of the present invention. The structure of the device is divided into a left end and a right end, one end of the device is fixed, and the other end of the device can be freely opened and closed. When the water tank is not drawn out, the left end of the structure is compressed and closed and is horizontal, and the water tank does not have any expansion function on the volume of the water tray; when the water tank is pulled away, the accordion type bottom extension structure is slowly opened under the action of gravity, the bottom surface of the original water receiving tray extension structure is inclined at a certain angle to form an extension area similar to a flat triangular prism, namely, the volume of the water receiving tray is increased, and the water receiving tray can continue to contain condensed water.
Preferably, the first and second electrodes are formed of a metal,
the containing structure 3 comprises a plurality of folded surfaces 33 in vertical section after unfolding, each folded surface of the containing structure 3 being formed in a prismatic structure in its corresponding height direction. This is a preferred form of construction of the receiving structure of the invention, so that the receiving structure is broken down into a plurality of folding surfaces and prisms formed by the folding surfaces as elements, the prisms being connected to each other.
Preferably, the first and second electrodes are formed of a metal,
adjacent two of the prism structures can overlap each other so that the accommodating structure 3 is folded. The connection mode between the elements formed by the prism structures of the present invention is that the elements are overlapped (similar to an accordion or a folding fan) to be folded and furled, and can be combined together to form the second accommodating cavity when being unfolded.
Preferably, the first and second electrodes are formed of a metal,
the folding surface is of a triangular structure, and the lengths of two sides of the folding surface are L2And the included angle between the two sides is theta, the area of the triangle is
And the volume of the triangular prism is
Wherein said L1The length of the broadside of the triangular prism. This is the utility model discloses an area calculation mode and the volume calculation mode of triangular prism of the folded surface of the triangular prism of constituteing by every folded surface can make containment structure's volume maximize.
Preferably, the first and second electrodes are formed of a metal,
the prism structures are triangular prism structures with the same volume; the number of the triangular prism structures is N, and the volume of the accommodation structure 3 after expansion is
The calculation mode of the total volume of the accommodating structure of the utility model is adopted, so that the volume maximization is effectively realized; the accordion-like expansion structure may be divided into a composite of a plurality of approximately flat triangular prisms. For the analysis of a single approximate triangular prism structure, the three side lengths on the surface of the approximate triangle are respectively L2，L2And L2Theta, the length of the triangular prism using the approximate triangle as the base is L1. Its expanded volume is then approximately:
if the extension structure is composed of 8 approximately flat triangular prisms, the volume of the entire accordion-like extension structure can be calculated as: v is 4L1*L2 2*θ。
As shown in fig. 4, when the water tank is drawn away, the folded part is unfolded, the space between each folding surface and the previous folding surface can be seen as a flat triangular prism, and the whole structure can be seen as n (8 shown in the figure) flat triangular prisms with overlapped side surfaces. The bottom surface of the flat triangular prism is seen from the front surface, and one bottom edge of the flat triangular prism is an isosceles triangle with a circular arc; the height is the width of the side surface of the water receiving tray.
The flat is called because the arc of the bottom surface of the triangular prism-like pattern is short and the waist length L of the bottom surface is approximate to that of a triangle2And side width L1Longer, the three-dimensional pattern is spatially flatter.
Base of single triangular prism: when viewed from the front, the arc-shaped surface is a similar isosceles triangle with a circular arc (the arc length is theta), the surface is taken as the bottom surface, and the area calculation formula is as follows: S-1/2L2 2*θ。
The derivation process is as follows: base of single triangular prism: when viewed from the front, one bottom edge is a circular arc (the arc length is L)2Theta) resembles an isosceles triangle.
The bottom surface is approximately waist length L2An isosceles triangle with an included angle theta and a height of
Bottom edge is
In CAD drawings, it is assumed that θ is small, about 5 °, i.e., has
Thus, it is possible to provide
Height of a single triangular prism: width L of side of water pan1；
So that the volume V of a single triangular prism1＝1/2*L1*L2 2*θ；
Total folding structure volume V ═ nV1＝n/2*L1*L2 2*θ；
In the figure, there are 8 bending regions, i.e. when n is 8, V is 4L1*L2 2*θ。
That is, theoretically, the expansion volume of the design structure for the water receiving tray can reach 4 x L1*L2 2Degree of theta. The number of the approximately flat triangular prisms of the expansion structure can be actually determined by the vertical space between the water receiving tray and the water tank of the dehumidifier.
Preferably, the first and second electrodes are formed of a metal,
a water outlet 12 communicated with the first accommodating cavity 11 is formed in the side surface of the water pan 1, and the water outlet 12 is of a bent pipe structure; and/or, the upper surface of the water tank 2 is a concave structure 21, the water tank comprises a third accommodating cavity 22, and a hole 23 communicated with the third accommodating cavity 22 is further arranged on the concave structure 21. The water outlet is of a bent pipe structure, so that water cannot be directly sprayed out, and if the water outlet on the right side of the water receiving tray is designed to be of a straight cylinder shape, overflowed water can have a horizontal movement speed and can be splashed to the shell or other parts; the water tap type bent opening design can ensure that water flow at the outlet of the water outlet flows vertically downwards and then flows to the groove of the top cover of the water tank to enter the water tank.
When the tank is pushed back inward from the withdrawn state, the inside of the tank may contact the bottom of the expanded structure, which may have a tendency to compress it, causing the expanded structure to slowly close. At the moment, the water level in the water receiving tray gradually rises, and water to be overflowed can flow out from the right-end bent water outlet, then flows into the groove of the top cover of the water tank and enters the water tank through the through hole on the groove. Because the movement process is carried out synchronously, the overflowing water can be stably flowed to the water tank as long as the water tank has the reset action to cause the water in the water receiving tray to overflow.
Preferably, the first and second electrodes are formed of a metal,
the outlet end of the drain port 12 faces downward. Further, the water can be slowly discharged into the water tank.
The utility model also provides a dehumidifier, it includes preceding arbitrary dehumidifier drainage structures.
The dehumidifier of the utility model can temporarily store the condensed water by unfolding the containing structure, thereby preventing the condensed water in the water pan from overflowing to cause the dripping of the condensed water, effectively ensuring the safety performance of other electrical structures in the dehumidifier and preventing the condensed water from wetting the bottom plate of the user; and organize the structure of comdenstion water clock through increasing gear (idler), sliding block isotructure for current, the utility model discloses a structure is more simple, has realized retrenching and the integration of self design, need not the structure that opens and shuts such as similar gear and plugs up the delivery port, can reach simultaneously and utilize simple mechanism to realize bigger water collector extension.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a dehumidifier drainage structure which characterized in that: the method comprises the following steps:
the water receiving tray comprises a water receiving tray (1) and a water tank (2), wherein the water tank (2) can be arranged below the water receiving tray (1) to collect condensed water discharged by the water receiving tray, the water receiving tray (1) is provided with a first containing cavity (11) for containing the condensed water, a containing structure (3) is further arranged at the bottom of the water receiving tray (1), the containing structure (3) can be downwards unfolded when no object is arranged below the containing structure to form a structure with a second containing cavity, and the second containing cavity is communicated with the first containing cavity (11) to contain the condensed water to enter the second containing cavity when the second containing cavity is unfolded.
2. The dehumidifier drain structure of claim 1, wherein:
the containing structure (3) can be jacked up and folded by the water tank (2) when the water tank (2) is positioned below the containing structure; and/or the contact part between the accommodating structure (3) and the water pan (1) is in sealing connection; and/or the material of the containing structure adopts elastic waterproof material; and/or the accommodating structure (3) and the water pan (1) are integrally formed.
3. The dehumidifier drain structure of claim 1, wherein:
the accommodating structure (3) comprises a first side (31) and a second side (32), wherein the first side (31) is fixedly arranged at the bottom of the water pan (1), the second side (32) is arranged between the first sides (31) of the accommodating structure (3), and the second side (32) can drive the body to be freely opened and closed.
4. The dehumidifier drain structure of claim 1, wherein:
the containing structure (3) comprises a plurality of folding surfaces (33) in vertical section after being unfolded, and each folding surface of the containing structure (3) is formed into a prism structure in the corresponding height direction.
5. The dehumidifier drain structure of claim 4, wherein:
adjacent two of the prism structures can overlap each other so that the receiving structure (3) is folded.
6. The dehumidifier drain structure of claim 4, wherein:
the folding surface is of a triangular structure, and the lengths of two sides of the folding surface are L2And the included angle between the two sides is theta, the area of the triangle is
The prism structure formed is a triangular prism and the volume having the triangular prism is
Wherein said L1The length of the broadside of the triangular prism.
7. The dehumidifier drain structure of claim 6, wherein:
the prism structures are triangular prism structures with the same volume; the number of the triangular prism structures is N, and the volume of the accommodation structure (3) after expansion is
。
8. The dehumidifier drain structure of any one of claims 1 to 7, wherein:
a water outlet (12) communicated with the first accommodating cavity (11) is formed in the side face of the water pan (1), and the water outlet (12) is of a bent pipe structure; and/or, the upper surface of water tank (2) is concave surface structure (21), just the water tank includes that the third holds chamber (22), still be provided with on concave surface structure (21) with hole (23) that the third held chamber (22) intercommunication.
9. The dehumidifier drain structure of claim 8, wherein:
the outlet end of the drain port (12) faces downward.
10. A dehumidifier is characterized in that: comprising a dehumidifier drain structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311277.0U CN210373847U (en) | 2019-08-13 | 2019-08-13 | Dehumidifier drainage structure and dehumidifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311277.0U CN210373847U (en) | 2019-08-13 | 2019-08-13 | Dehumidifier drainage structure and dehumidifier |
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| Publication Number | Publication Date |
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| CN210373847U true CN210373847U (en) | 2020-04-21 |
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| CN201921311277.0U Withdrawn - After Issue CN210373847U (en) | 2019-08-13 | 2019-08-13 | Dehumidifier drainage structure and dehumidifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360671A (en) * | 2019-08-13 | 2019-10-22 | 珠海格力电器股份有限公司 | Dehumidifier drainage structure and dehumidifier |
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2019
- 2019-08-13 CN CN201921311277.0U patent/CN210373847U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360671A (en) * | 2019-08-13 | 2019-10-22 | 珠海格力电器股份有限公司 | Dehumidifier drainage structure and dehumidifier |
| CN110360671B (en) * | 2019-08-13 | 2024-10-11 | 珠海格力电器股份有限公司 | Dehumidifier drainage structures and dehumidifier |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200421 Effective date of abandoning: 20241011 |