CN211828627U - Hall switch mounting structure and dehydrating unit - Google Patents

Abstract

The utility model relates to a dehumidification technical field discloses a hall switch mounting structure and dehydrating unit, and wherein hall switch mounting structure is provided with a plurality of mounting including the installation body on the installation body, and a plurality of mounting encloses the installation space who closes formation hall switch, and wherein at least one mounting establishes to elastic construction. The utility model provides a pair of hall switch mounting structure and dehydrating unit sets up a plurality of mounting and blocks the location fixedly to a plurality of positions of hall switch around hall switch, and simple structure is better and adaptability is stronger to hall switch's the fixed effect in location, sets up at least one mounting and be elastic construction, and the accessible removes this installation and the dismantlement of establishing to the smooth hall switch that realizes of elastic construction's mounting, easy and simple to handle.

Description

Hall switch mounting structure and dehydrating unit

Technical Field

The utility model relates to a dehumidification technology field especially relates to a hall switch mounting structure and dehydrating unit.

Background

The Hall switch has the characteristics of no contact, low power consumption, long service life, high response frequency and the like, and the interior of the Hall switch is sealed and filled with epoxy resin to form an integration, so that the Hall switch can reliably work in various severe environments. The Hall switch can be applied to a proximity switch, a pressure switch, a toggle switch, an odometer and the like, and is used as a novel electric appliance accessory.

The Hall switch utilizes a Hall element to generate an analog signal according to the change of a magnetic field at the position of the Hall element, a Hall toggle switch is manufactured by utilizing the Hall principle in the prior art, the Hall toggle switch is characterized in that a magnetic conductive sheet is arranged near a magnetic sheet, the magnetic conductive sheet is connected with a circuit board, the magnetic sheet is moved, the magnetic flux passing through the magnetic conductive sheet is changed, the generated potential difference is changed, and the circuit board outputs a signal according to the change of the potential difference. The existing Hall switch is generally used for a refrigerator, is assembled with a box for fixation, and is relatively complex in fixation.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a hall switch mounting structure and dehydrating unit for solve or partially solve current hall switch and generally be used for the refrigerator, it is fixed to be equipped with the box, fixed comparatively complicated problem.

An embodiment of the utility model provides a hall switch mounting structure, including the installation body, be provided with a plurality of mounting on the installation body, a plurality of mounting encloses the installation space who closes formation hall switch, and wherein at least one mounting establishes to elastic construction.

On the basis of the scheme, the fixing piece comprises at least one of a baffle, a slot and a buckle.

On the basis of the scheme, the fixing piece comprises a baffle, a slot and a buckle; the buckle is used for supporting the Hall switch, and the buckle position end is connected with the front side of the Hall switch in a matching way; the slot is arranged on one side of the buckle, the socket faces the buckle, and the slot is used for being matched, inserted and connected with the side edge of the Hall switch; a first baffle is arranged above the buckle and is used for contacting with the side wall of the Hall switch; and a second baffle is arranged above the position between the buckle and the slot, and the second baffle is used for contacting with the rear side of the Hall switch.

On the basis of the scheme, the buckling end of the buckle is arranged in a suspended manner; and the bottom of the buckling end of the buckle is connected with a first reinforcing rib.

On the basis of the scheme, the first baffle is vertically arranged; and one side of the first baffle, which deviates from the slot, is connected with a second reinforcing rib.

On the basis of the scheme, the mounting body comprises a mounting groove with an opening on at least one side, and the fixing piece is fixed on the groove wall of the mounting groove.

The embodiment of the utility model provides a dehydrating unit is still provided, including the water tank with locate the inside baffle of dehydrating unit, still include first hall switch and the suggestion piece of being connected with first hall switch electricity, first hall switch is fixed in on the baffle through above-mentioned hall switch mounting structure and corresponds the top that is located the water tank, the inside of water tank is equipped with first water level float, be connected with on the first water level float with first hall switch assorted first magnet, first magnet correspondence is located first hall switch's below.

On the basis of the scheme, a support is arranged in the water tank along the height direction, the first water level floater is connected with the first magnet through a connecting rod, and the connecting rod is arranged at the top of the support and is rotatably connected with the support.

On the basis of the scheme, one end of the connecting rod, which is connected with the first water level floater, is bent downwards.

On the basis of the scheme, the water-saving device further comprises an air channel, a water tank arranged in the air channel and a second Hall switch fixed on the air channel, wherein the second Hall switch is fixed through a Hall switch mounting structure, a second water level floater is arranged in the water tank, the second water level floater is connected with a second magnet matched with the second Hall switch, the second magnet is correspondingly located below the second Hall switch, the water tank is connected with a water pump, the water pump is connected with a water drainage pipe, and the water pump is electrically connected with the second Hall switch.

The embodiment of the utility model provides a pair of hall switch mounting structure and dehydrating unit sets up a plurality of mounting and blocks the location fixedly to a plurality of positions of hall switch around hall switch, and simple structure is better and the adaptability is stronger to hall switch's the fixed effect in location, sets up at least one mounting and be elastic construction, and the accessible removes this installation and the dismantlement of realizing hall switch smoothly to elastic construction's mounting, and is easy and simple to handle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a hall switch mounting structure according to an embodiment of the present invention;

FIG. 2 is an isometric view of a specific arrangement of a first fastener in an embodiment of the present invention;

fig. 3 is a front view of a specific arrangement structure of a first fixing member according to an embodiment of the present invention;

fig. 4 is a left side view of a specific arrangement structure of a first fixing member according to an embodiment of the present invention;

fig. 5 is a right side view of a specific arrangement structure of a first fixing member according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a specific structure of a hall switch according to an embodiment of the present invention;

fig. 7 is an installation schematic diagram of a hall switch in the embodiment of the present invention;

fig. 8 is a schematic view illustrating an installation of the hall switch on the partition plate according to the embodiment of the present invention;

fig. 9 is a schematic view illustrating the arrangement of the first water level float and the first magnet according to the embodiment of the present invention.

Description of reference numerals:

wherein, 1, Hall switch; 101. a Hall switch plate; 102. a terminal; 2. a fixing member; 3. buckling; 31. a position buckling end; 32. a support table; 33. a first reinforcing rib; 4. a first baffle plate; 41. a second reinforcing rib; 42. chamfering; 5. a second baffle; 6. a slot; 7. mounting grooves; 8. a partition plate; 9. a water tank; 10. a first water level float; 11. a support; 12. a first magnet; 13. a connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a hall switch mounting structure, refer to fig. 1, this hall switch 1 mounting structure is provided with a plurality of mounting 2 including the installation body on the installation body, and a plurality of mounting 2 encloses the installation space who closes formation hall switch, and wherein at least one mounting 2 establishes to elastic construction.

The hall switch mounting structure that this embodiment provided sets up a plurality of mounting 2 and forms to block the location fixed in a plurality of azimuths to hall switch 1 around hall switch 1. The fixing parts 2 enclose to form a space matched with the Hall switch 1, namely, the fixing parts enclose to form a space matched with the shape and size of the Hall switch 1. The Hall switch 1 can be installed among a plurality of fixing pieces 2 and is positioned and fixed through the fixing pieces 2.

At least one fixing element 2 is provided with an elastic structure, that is, at least one fixing element 2 is provided with elasticity, so that the fixing element 2 can perform certain displacement movement. Therefore, the fixing pieces 2 which are set to be elastic structures can be moved by applying force from the outside to change the relative positions of the fixing pieces 2, so that the Hall switch 1 can be smoothly installed among the fixing pieces 2. After Hall switch 1 installs and moves between a plurality of mounting 2 and targets in place, the accessible removes external application of force and makes the mounting 2 who establishes to elastic construction resume initial position, and a plurality of mounting 2 fixes a position it around Hall switch 1 fixedly for Hall switch 1 is stable to be fixed between a plurality of mounting 2. When the hall switch 1 needs to be disassembled, the fixing piece 2 which is set to be in an elastic structure can be moved through external force application to move out of the hall switch 1.

The hall switch mounting structure that this embodiment provided sets up a plurality of mounting 2 and blocks the location fixedly to hall switch 1 a plurality of position around hall switch 1, and simple structure is better and the adaptability is stronger to hall switch 1's fixed effect in location, sets up at least one mounting 2 and is elastic construction, and the accessible removes this mounting 2 of establishing to elastic construction and realizes hall switch 1's installation and dismantlement smoothly, and is easy and simple to handle.

On the basis of the above embodiment, the present embodiment further explains a specific form of the fixing member 2. The fixing member 2 includes at least one of a baffle, a slot 6 and a buckle 3. The fixing part 2 mainly plays a role in blocking and positioning the hall switch 1, and the specific form is not limited. Wherein, the buckle 3 can be directly used as a fixing piece 2 with an elastic structure; elastic members such as springs can be connected to the baffle plate and the slot 6 to form an elastic structure.

The specific form selection of the fixing part 2 and the specific collocation among the fixing parts 2 can be flexibly set according to the specific shape of the selected Hall switch 1, so that the purposes of effectively fixing the Hall switch 1 and facilitating installation can be achieved, and the specific collocation is not limited.

On the basis of the above embodiments, further, the present embodiment provides a specific arrangement structure of the first plurality of fixing pieces 2. The fixing piece comprises a baffle, a slot and a buckle; the buckle is used for supporting the Hall switch, and the buckling end is connected with the front side of the Hall switch in a matching way; the slot is arranged on one side of the buckle, the socket faces the buckle, and the slot is used for being matched and connected with the side edge of the Hall switch in an inserting mode; a first baffle is arranged above the buckle and is used for contacting with the side wall of the Hall switch; a second baffle is arranged above the position between the buckle and the slot, and the second baffle is used for being in contact with the rear side of the Hall switch.

Referring to fig. 2, in the first specific arrangement structure of the fixing elements, after the hall switch 1 is installed, the position relationship of each fixing element is as follows: a buckle 3 is arranged on one side below the Hall switch 1, a slot 6 is arranged on the other side, a buckle position end 31 of the buckle 3 is connected with the front side of the Hall switch 1 in a matching way, and the slot 6 is matched with the side edge of the Hall switch 1; set up first baffle 4 in the top of buckle 3, first baffle 4 contacts with hall switch 1's lateral wall, sets up second baffle 5 in hall switch 1's rear side.

The buckle 3 and the slot 6 are arranged along the front and back directions of the Hall switch 1. The clamping end 31 of the catch 3 is located at the front side and the opening of the slot 6 faces the catch 3. Buckle 3 is as elastic construction, when installation hall switch 1, can press buckle 3, place hall switch 1 on buckle 3 simultaneously the side correspond insert slot 6 in, then slide backward along slot 6, slide the back of targetting in place promptly until offsetting with second baffle 5, 3 upsets of buckle return make and detain position end 31 block in hall switch 1's front side, first baffle 4 pastes the contact with hall switch 1's lateral wall in hall switch 1's one side that deviates from slot 6 simultaneously.

According to the specific arrangement structure of the fixing piece 2, when the Hall switch 1 is installed in place, the buckle 3 and the slot 6 can support the Hall switch 1, the first baffle 4 and the slot 6 limit and fix the Hall switch 1 on two sides of the Hall switch 1, the buckle end 31 of the buckle 3 limits and fixes the Hall switch 1 on the front side of the Hall switch 1, and the second baffle 5 limits and fixes the Hall switch 1 on the rear side of the Hall switch 1; meanwhile, the slot 6 can also play a role in limiting the upward movement of the Hall switch 1.

On the basis of the above embodiment, further, referring to fig. 2 and 3, the fastening end 31 of the buckle 3 is suspended; it is convenient to press the catch end 31 to move the catch 3. Referring to fig. 4, a first reinforcing rib 33 is connected to the bottom of the fastening end 31 of the buckle 3. The strength of the buckle 3 is enhanced, and the service life is prolonged.

Further, referring to fig. 2, a support platform 32 may be disposed at the bottom of the free end of the hanging section of the buckle 3. To reinforce the strength of the buckle 3. The support platform 32 may be a rounded structure, i.e. an arc shape to achieve smooth transition connection between the bottom of the buckle 3 and the support surface. The free end of the buckle 3 is the end where the buckle is located.

Further, a catch 3 may be provided on the first support surface. A groove can be arranged at the position of the first supporting surface corresponding to the buckling position end 31 of the buckle 3; so that the catching end 31 of the catch 3 is suspended. Referring to fig. 5, the fastening end 31 of the fastener 3 may be extended out of the first supporting surface; so that the catching end 31 of the catch 3 is suspended.

The slot 6 may be a C-shaped slot opening towards the buckle 3. The C-shaped groove can be fixed on the first supporting surface; at the moment, the bottom groove wall of the C-shaped groove is fixedly connected with the first supporting surface. The C-shaped groove can also be fixed on a second supporting surface vertical to the first supporting surface; at the moment, the groove bottom of the C-shaped groove is fixedly connected with the second supporting surface. The end parts of the buckle 3 and the C-shaped groove can also be connected with a third supporting surface, and the third supporting surface is respectively and vertically connected with the first supporting surface and the second supporting surface.

The slot 6 may also be formed by two parallel baffles, which may be fixed to the second support surface, respectively. Compared with the C-shaped groove, the two parallel baffles have no groove bottom, and the second supporting surface is directly used as the groove bottom.

The first baffle 4 and the second baffle 5 can be respectively connected and fixed on the third supporting surface, and the first baffle 4 and the second baffle 5 can be connected.

On the basis of the above embodiment, further, the first baffle 4 is vertically arranged; the contact area with the side wall of the Hall switch 1 can be increased, so that the stability and the reliability of limiting the Hall switch 1 are improved. And one side of the first baffle 4 departing from the slot 6 is connected with a second reinforcing rib 41. Not only can the connection and fixation of the first baffle plate 4 be facilitated, but also the strength of the first baffle plate 4 can be enhanced.

The distance between the first baffle 4 and the buckle 3 can be set to be adaptive to the side thickness of the Hall switch 1. This kind of setting is adapted to hall switch 1 bottom plate in the convex condition of side, and the accessible sets up the bottom of first baffle 4 and the distance between buckle 3 suits with the thickness of hall switch 1 side for when hall switch 1 installed in place, the bottom of hall switch 1 bottom plate contacts with buckle 3, the top contacts with the bottom of first baffle 4, buckle 3 and first baffle 4 can carry out more stable spacing fixed to hall switch 1.

Further, referring to fig. 6, the present embodiment provides a specific structure of the hall switch 1 suitable for the specific arrangement structure of the first fixing member 2. The hall switch 1 includes a hall switch plate 101 and a terminal 102, the terminal 102 is disposed on the hall switch plate 101 and the cross-sectional dimension of the terminal 102 is smaller than the interface dimension of the hall switch plate 101. Specifically, the hall switch 1 may be of the type BD 7411G. Referring to fig. 7, one side of the hall switch board 101 of the hall switch 1 can be inserted into the slot 6, and the other side can be inserted between the buckle 3 and the first baffle 4; the first baffle 4 and the second baffle 5 are respectively connected with the side walls of the terminals 102; the buckle position end 31 of the buckle 3 is connected with the front side of the Hall switch plate 101 in a matching mode, so that the Hall switch 1 can be effectively fixed, and the installation is convenient and the operation is easy.

Further, referring to fig. 2 and 4, the front side bottom of the first baffle 4 may be provided with a chamfer 42. The hall switch 1 is conveniently inserted between the first baffle 4 and the buckle 3.

To the hall switch 1 of this concrete structure, still can not set up buckle 3, hall switch 1 carries out spacing fixed through baffle or slot 6 etc. and sets up baffle or slot 6 and links to each other with elastic component such as spring and realizes hall switch 1's convenient to install and dismantle. For example, the two sides of the bottom of the hall switch 1 may be respectively provided with a slot 6 to be correspondingly inserted and connected with the side edges of the two sides of the hall switch 1, similarly, the first baffle 4 may be arranged at the position where the side edge of the hall switch 1 corresponds to the terminal 102, and the second baffle 5 may be arranged at the rear side of the hall switch 1; the front side of the Hall switch 1 can be limited by a front baffle which can be connected with a slot 6 on one side and also can be connected with a first baffle 4. At least one of the side slots 6 can be fixed on the supporting surface through an elastic piece. When the Hall switch 1 is installed, the movable slot 6 realizes the smooth installation of the Hall switch 1.

Further, the specific arrangement of each fixing member 2 can be flexibly selected according to the specific shape of the hall switch 1 used. For example, when the bottom plate of the hall switch 1 is not protruded, the bottom and the top of the hall switch 1 can be respectively provided with a baffle plate to realize vertical positioning, and the bottom of the hall switch 1 can be provided with a buckle 3 to realize supporting and positioning on the front side, and in addition, the left side, the right side and the rear side of the hall switch 1 can be respectively provided with a baffle plate to realize positioning.

Further, the present embodiment provides another specific arrangement structure of a plurality of fixing members 2. The top of the Hall switch 1 can also be provided with a buckle 3, and the buckle 3 is used for limiting and fixing the upper part and the front side of the Hall switch 1; the bottom, the rear side and the left and right sides of the Hall switch 1 can be respectively provided with a baffle plate or a slot 6 and the like for limiting and fixing.

Furthermore, a buckle 3 can be arranged on the side edge of the Hall switch 1, and the buckle 3 is used for limiting and fixing the side edge and the front side of the Hall switch 1; the hall switch 1 is fixed in other positions by a stopper or a slot 6.

Further, the related fixing member 2 disposed at the bottom of the hall switch 1 can support the bottom of the hall switch 1 and a supporting surface with a space therebetween, i.e. an installation space for related components at the bottom of the hall switch 1 is reserved. The specific arrangement of the fixing part 2 related to the bottom of the hall switch 1 is flexibly selected according to the actual situation, and is not limited specifically.

Further, the limit fixing stability of the hall switch 1 can be ensured by controlling the deformation amount of the fixing member 2 which is set to be an elastic structure. That is, the deformation amount of the fixing member 2 with an elastic structure is set within a certain range, so that the hall switch 1 is not convenient to install due to too small deformation amount, and the stability of the hall switch 1 is not affected due to the fact that the fixing member 2 is easy to move after the hall switch 1 is installed due to too large deformation amount.

On the basis of the above embodiment, further, referring to fig. 8, the mounting body includes a mounting groove 7 having at least one side opened. The Hall switch 1 is fixed in a mounting groove 7 with an opening at least one side, and the fixing piece 2 is fixed on the groove wall of the mounting groove 7. The groove wall of the mounting groove 7 is the supporting surface of the plurality of fixing pieces 2. The mounting slots 7 are used to provide a support surface for fixing a number of fixing elements 2. At least one side of the installation groove 7 is provided with an opening, so that the Hall switch 1 can be conveniently installed through the opening.

Further, each fixing member 2 may be realized by die-forging.

On the basis of the above embodiments, further, the present embodiment provides a dehumidifying apparatus, which includes a water tank 9 and a partition 8 disposed inside the dehumidifying apparatus; the dehumidifying device further comprises a first Hall switch and a prompting piece electrically connected with the first Hall switch, referring to fig. 8, wherein the first Hall switch is fixed on the partition plate 8 through the installation structure of the Hall switch 1 in any embodiment and is correspondingly positioned above the water tank 9, a first water level floater 10 is arranged inside the water tank 9, a first magnet 12 matched with the first Hall switch is connected onto the first water level floater 10, and the first magnet 12 is correspondingly positioned below the first Hall switch.

The partition 8 is mainly used for supporting the air duct, the heat exchanger and matching assembly with the water tank 9 in the interior of the dehumidifying device. The partition 8 is a fixed part inside the dehumidifying apparatus and the water tank 9 is a detachable part. The first hall switch is arranged on the partition plate 8, so that the movement can be avoided and the stability can be ensured. The first Hall switch is used for controlling the switch operation of the prompting piece. The prompting piece can be arranged on the dehumidifying device.

The first magnet 12 is matched with the first Hall switch, the magnetic flux received by the first Hall switch can be changed by the change of the relative position of the first magnet 12 and the first Hall switch, and the first Hall switch controls the operation of the prompting piece according to the change of the received magnetic flux. The first hall switch is preferably located directly above the first magnet 12. The first magnet 12 is connected to the first water level float 10, and the first water level float 10 controls the height of the first water level float 10 according to the height of the water level inside the water tank 9, that is, the volume of water in the water tank 9. The first water level float 10 moves along with the change of the water level in the water tank 9, and then drives the first magnet 12 to move, thereby controlling the distance between the first magnet 12 and the first hall switch. The operation of the first hall switch control prompting piece is triggered by the change of the distance between the first magnet 12 and the first hall switch.

Further, the prompting piece can be an alarm or a water full lamp. When the water level in the water tank 9 rises to a certain degree, the first Hall switch control prompting piece starts to operate along with the movement of the first magnet 12, and the function of prompting a user to pour water can be achieved. When the user pours out the water in the water tank 9, the first water level floater 10 resets, and the first Hall switch control prompting piece is closed.

According to the dehumidifying device provided by the embodiment, the hall switch mounting structure in the embodiment is utilized, so that the hall switch can be stably fixed and limited, and the application of the hall switch on the dehumidifying device is effectively realized; and this dehydrating unit sets up the change that hall switch utilized the water tank water level can be automatic sensitive realize full suggestion of water, and the user of being convenient for in time pours the water in the water tank, is favorable to guaranteeing dehydrating unit's smooth operation and promotion user experience.

On the basis of the above-described embodiment, further, referring to fig. 9, the present embodiment explains a specific arrangement structure of the first water level float 10 and the first magnet 12. A bracket 11 is arranged in the water tank 9 along the height direction, the first water level floater 10 and the first magnet 12 are connected through a connecting rod 13, and the connecting rod 13 is rotatably connected with the bracket 11 at the top of the bracket 11.

The first water level float 10 and the first magnet 12 are connected through a connecting rod 13 to form a lever structure, the first water level float 10 and the first magnet 12 are arranged at two ends of the connecting rod 13, and the fulcrum is the connecting part of the connecting rod 13 and the bracket 11. When the first water level float 10 sinks, the first magnet 12 rises, and when the first water level float 10 rises, the first magnet 12 sinks. The first water level float 10 is lifted in accordance with the rise and fall of the water level inside the water tank 9, thereby causing the first magnet 12 to correspondingly descend and ascend.

The link 13 is pivotally secured to the top of the bracket 11 so as to be located at the top of the tank 9. So that the first water level float 10 and the first magnet 12 are located at the top of the water tank 9. Therefore, the first water level float 10 does not move in real time with the water level inside the water tank 9, but after the water level inside the water tank 9 reaches a certain height and contacts the first water level float 10, the first water level float 10 moves with the continuous rise of the water level, and then the first magnet 12 is driven to move. The first water level floater 10 and the first magnet 12 are arranged at the top of the water tank 9, so that the first magnet 12 can be prevented from moving at any time to influence the control sensitivity of the first Hall switch; and the first magnet 12 is not easy to contact with water inside the water tank 9 at the top of the water tank 9, so that stable work can be ensured.

In addition to the above embodiment, further, one end of the link 13 connected to the first water level float 10 is bent downward. So that the first water level float 10 is lower than the first magnet 12 when the water level in the initial water tank 9 does not reach the first water level float 10. When the water level of the water tank 9 reaches the first water level float 10, the first magnet 12 is located above the water level without contacting the water. Thereby facilitating the first water level float 10 to move down as it moves up with the further rise of the water level; and is favorable to reducing the contact of first magnet 12 and water, guarantees the stability of first magnet 12 work.

On the basis of above-mentioned embodiment, furtherly, the dehydrating unit that this embodiment provided still includes the wind channel, locate the basin in the wind channel and fix the second hall switch on the wind channel, is equipped with second water level float in the basin, second water level float be connected with second hall switch assorted second magnet, second magnet corresponds the below that is located second hall switch, the basin is connected with the water pump, the water pump is connected with the drain pipe, water pump and second hall switch electricity are connected.

The water tank is arranged at the heat exchanger in the air duct and used for collecting the cooling condensed water generated by the heat exchanger. The water tank is connected with a drain pipe, and a water pump is arranged between the water tank and the drain pipe. The water tank is correspondingly arranged above the water tank 9. The condensed water collected in the water tank has two drainage modes, the first mode is water pump drainage, namely the water in the water tank is directly drained through a drain pipe by the water pump; the second is that, without operating the water pump, when the water tank is full of water, it overflows directly into the water tank 9 and is discharged through the water tank 9. The top of the water tank 9 corresponding to the water tank can be provided with an opening. Two drainage modes of the water tank form two operation modes of the dehumidifying device, and a user can flexibly select the dehumidifying device.

A second Hall switch and a second magnet are arranged for controlling the operation of the water pump through the change of the water level in the water tank. The second hall switch can be fixed through the air duct, and the specific fixing structure can adopt the mounting structure of the hall switch 1 provided in the above embodiment. The second Hall switch can be correspondingly arranged above the water tank. The second magnet is connected to a second water level float in the water tank. The second water level floater moves along with the change of the water level in the water tank, and then the second magnet is driven to move relative to the second Hall switch to change the distance between the second magnet and the second Hall switch, so that the magnetic flux received by the second Hall switch changes, and the control on the operation of the water pump is triggered. When the water pump operates for a period of time to drain water in the water tank, the second water level floater resets to drive the second magnet to reset, and the second Hall switch is triggered to control the water pump to be turned off.

Further, the arrangement structure of the second water level float and the second magnet may be the same as that of the first water level float 10 and the first magnet 12, and other arrangement structures may be adopted, for example, the second water level float may be movably fixed on the top of the water tank, and the second magnet may be fixed above the second water level float.

Specifically, a guide post may be disposed in the water tank, the guide post being perpendicular to a bottom of the water tank, a top of the guide post being inserted into a bottom of the second water level float, and the second magnet being disposed at the top of the second water level float. The guide post and the second water level float can move relatively. The guide post is used for limiting the movement of the second water level floater, so that the second water level floater can ascend along the guide post along with the rising of the water level in the water tank. Therefore, the second magnet can be limited, so that the second magnet is always positioned below the second Hall switch, and the smooth operation of the second Hall switch is ensured; and the second magnet can be positioned at the top of the second water level floater all the time, so that the second magnet can be prevented from contacting water in the water tank, and the stable operation of the second magnet can be ensured.

Further, a mounting hole penetrating the bottom of the second water level float may be provided inside the second water level float, and the top of the guide post is inserted into the mounting hole from the bottom of the second water level float. The specific arrangement structure of the second water level floater and the second magnet aims to realize the purpose of triggering the second Hall switch to control the water pump by using the change of the water level in the water tank, and is not limited specifically.

Further, the first water level float and the second water level float may be configured to keep floating on the water surface and move with the change of the water level, such as foam, and are not limited specifically.

On the basis of the above embodiment, further, this embodiment provides a hall switch 1 mounting structure, and hall switch 1 generally is used for the refrigerator among the prior art, is equipped with the box and fixes, fixes comparatively complicated problem. In the embodiment, the Hall switch 1 is used for a dehumidifier and can be assembled on a partition plate 8 and/or in an air duct, and the Hall switch 1 is specifically positioned by blocking the periphery of a plurality of fixing pieces 2. In this embodiment, the hall switch 1 is mounted and fixed by using the specific arrangement structure of the first fixing member 2 provided in the above embodiment.

The specific installation process of the Hall switch 1 is as follows: the knot position that will be located left side below is broken a certain distance downwards off with the fingers and thumb, can be with hall switch 1 through the second baffle 5 in the upper left corner, and 5 front side bottoms of second baffle set up chamfer 42, can be convenient for lead to the bottom through this chamfer 42 and right side U type muscle position, and the assembly back that targets in place, the left and right sides all has the muscle position spacing, also has the spacing hall switch 1 that makes of muscle position to fix on baffle 8 effectively around. The novel installation structure of the Hall switch 1 provided by the embodiment has the characteristics of convenience in installation and improvement on the assembly efficiency.

The embodiment provides a dehydrating unit with hall switch 1, and hall switch 1 is located 8 departments of baffle and wind channel below and totally two places, and the structure is unanimous, all carries out fixed position through above-mentioned hall switch 1 mounting structure to make it be in a more stable state. The application of the Hall switch 1 on the dehumidifying device is that a magnet for fixing magnetic flux is arranged below the Hall switch 1, the magnet is fixed on a water level floater, the water level floater controls the height of the floater through the height of water level, namely the height of the floater is controlled by the volume of water in the water tank 9, so that the distance between the magnet and the Hall switch 1 is controlled, and a water full lamp is controlled according to the magnetic flux received by the Hall switch 1, namely the water level reaches a certain height, the dehumidifying device can light the water full lamp for a user to pour out the water in the water tank 9, the water level floater resets, and the water full lamp is turned off. The Hall switch 1 at the air channel controls the switch of the water pump in the same way, after the water volume in the water tank reaches a certain degree, the water pump is started to drain, after the water is drained, the water level is lowered, and the water pump is closed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The Hall switch mounting structure comprises a mounting body and is characterized in that a plurality of fixing pieces are arranged on the mounting body, the fixing pieces enclose a mounting space forming a Hall switch, and at least one fixing piece is arranged to be of an elastic structure.

2. The hall switch mounting structure of claim 1 wherein the fixture comprises at least one of a bezel, a slot, and a snap.

3. The hall switch mounting structure of claim 2 wherein the fixing member comprises a baffle, a slot and a catch; the buckle is used for supporting the Hall switch, and the buckle position end is connected with the front side of the Hall switch in a matching way; the slot is arranged on one side of the buckle, the socket faces the buckle, and the slot is used for being matched, inserted and connected with the side edge of the Hall switch; a first baffle is arranged above the buckle and is used for contacting with the side wall of the Hall switch; and a second baffle is arranged above the position between the buckle and the slot, and the second baffle is used for contacting with the rear side of the Hall switch.

4. The Hall switch mounting structure of claim 3, wherein the clamping end of the clamp is suspended; and the bottom of the buckling end of the buckle is connected with a first reinforcing rib.

5. The hall switch mounting structure of claim 3 wherein the first baffle is vertically disposed; and one side of the first baffle, which deviates from the slot, is connected with a second reinforcing rib.

6. The Hall switch mounting structure of any one of claims 1 to 5, wherein the mounting body comprises a mounting groove with at least one side open, and the fixing member is fixed on a groove wall of the mounting groove.

7. A dehumidifying device comprises a water tank and a partition board arranged inside the dehumidifying device, and is characterized by further comprising a first Hall switch and a prompting piece electrically connected with the first Hall switch, wherein the first Hall switch is fixed on the partition board through the Hall switch mounting structure of any one of claims 1 to 6 and is correspondingly positioned above the water tank, a first water level float is arranged inside the water tank, a first magnet matched with the first Hall switch is connected to the first water level float, and the first magnet is correspondingly positioned below the first Hall switch.

8. The dehumidifying device as claimed in claim 7, wherein a bracket is provided in the inside of the water tank in a height direction, and the first water level float and the first magnet are connected by a link rod rotatably connected to the bracket at a top of the bracket.

9. The dehumidifying device as claimed in claim 8, wherein an end of the link connected to the first water level float is bent downward.

10. The dehumidifying device as claimed in claim 7, further comprising an air duct, a water tank disposed in the air duct, and a second hall switch fixed on the air duct, wherein the second hall switch is also fixed by the hall switch mounting structure, a second water level float is disposed in the water tank, the second water level float is connected to a second magnet matched with the second hall switch, the second magnet is correspondingly located below the second hall switch, the water tank is connected to a water pump, the water pump is connected to a drain pipe, and the water pump is electrically connected to the second hall switch.

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