CN216557584U

CN216557584U - Reed pipe or Hall sensor fixing device of humidifier and humidifier

Info

Publication number: CN216557584U
Application number: CN202123177217.4U
Authority: CN
Inventors: 李睿强
Original assignee: Guangdong Delma Technology Co Ltd
Current assignee: Guangdong Delma Technology Co Ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-17
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a reed switch or Hall sensor fixing device of a humidifier and the humidifier, wherein the reed switch or Hall sensor fixing device comprises: tongue tube or hall sensor subassembly, tongue tube or hall sensor subassembly include: circuit board and tongue tube or hall sensor, the circuit board includes: the reed switch comprises a transverse plate and a vertical plate, wherein the transverse plate is connected with the vertical plate, and a reed switch or a Hall sensor is arranged on the vertical plate; fixing base, the fixing base includes: pedestal and joint portion, joint portion sets up on the pedestal, and the pedestal is provided with the mounting groove, and the riser sets up in the mounting groove, and the up end butt of diaphragm is on the bottom surface of pedestal, the cooperation of the lower terminal surface and joint portion joint of diaphragm. Joint portion can set up tongue tube or hall sensor subassembly with the common restriction of pedestal firmly, and joint portion simple structure need not set up the fastener moreover, and it is more convenient when installation and dismantlement, and in addition, joint portion sets up in the pedestal, makes things convenient for the joint cooperation between joint portion and the diaphragm.

Description

Reed pipe or Hall sensor fixing device of humidifier and humidifier

Technical Field

The utility model relates to the technical field of humidifiers, in particular to a reed switch or Hall sensor fixing device of a humidifier and the humidifier.

Background

Currently, humidifiers are generally used in cold, dry or air-conditioned rooms to supplement the dry air with an appropriate humidity.

In the related art, the reed switch or the Hall sensor fixing device in the humidifier is generally fixed by the pressing sheet and the two screws, but the assembly is not easy, the cost of the pressing sheet and the two screws is wasted, the assembly time is long, and the assembly efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the reed switch or Hall sensor fixing device of the humidifier, the reed switch or Hall sensor fixing device of the humidifier can be stably provided with the reed switch or Hall sensor assembly, the clamping part is simple in structure, a fastening piece is not required to be arranged, and the installation and the disassembly are convenient.

The utility model further provides a humidifier.

The utility model relates to a reed switch or Hall sensor fixing device of a humidifier, which comprises: a reed switch or hall sensor assembly, the reed switch or hall sensor assembly comprising: circuit board and tongue tube or hall sensor, the circuit board includes: the reed switch comprises a transverse plate and a vertical plate, wherein the transverse plate is connected with the vertical plate, and the reed switch or the Hall sensor is arranged on the vertical plate; a mount, the mount includes: pedestal and joint portion, joint portion set up in on the pedestal, the pedestal is provided with the mounting groove, the riser set up in the mounting groove, the up end butt of diaphragm is in on the bottom surface of pedestal, the lower terminal surface of diaphragm with joint portion joint cooperation.

According to the fixing device for the reed switch or the Hall sensor of the humidifier, the reed switch or the Hall sensor assembly can be stably arranged by the common limitation of the clamping portion and the bottom surface of the base body on the transverse plate, the clamping portion is simple in structure, a fastener is not required to be arranged, the fixing device is convenient to mount and dismount, and in addition, the clamping portion is arranged on the base body, so that the arrangement of the clamping portion is convenient, and the clamping and matching between the clamping portion and the transverse plate are more convenient.

In some examples of the present invention, the clip portion includes: the connecting plate connect in the bottom surface of pedestal with between the joint, the lower terminal surface of diaphragm with the joint cooperation.

In some examples of the present invention, the clip portion further includes: the reinforcing rib is arranged on one side, deviating from the clamping connector, of the connecting plate.

In some examples of the present invention, the number of the clamping portion is one, and the clamping portion is disposed at one side of the mounting groove.

In some examples of the utility model, the number of the clamping portions is at least two, and the at least two clamping portions are respectively arranged on two opposite sides of the mounting groove and are respectively in clamping fit with the lower end surface of the transverse plate.

In some examples of the present invention, at least two of the clamping portions are staggered on both sides in the thickness direction of the cross plate.

In some examples of the utility model, the holder further comprises: first spacing portion and the spacing portion of second, first spacing portion with the spacing portion of second centers on the mounting groove sets up and is in the thickness direction both sides of diaphragm with the spacing cooperation of diaphragm.

In some examples of the utility model, the first and second limiting portions are each configured as a limiting plate, two of the limiting plates are located at opposite sides of the mounting groove, and the limiting plate is in limiting fit with one side of the transverse plate.

In some examples of the present invention, the first and second position-limiting parts are symmetrically disposed about a central axis of the mounting groove.

The humidifier according to the present invention includes: the fixing device for the reed switch or the Hall sensor of the humidifier is described above.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a reed switch or Hall sensor fixing device when the clamping part is one;

FIG. 2 is an exploded view of the reed switch or Hall sensor fixing device when the snap-fit portions are at least two;

fig. 3 is a sectional view of the reed switch or hall sensor fixing device when the snap-in portions are at least two.

Reference numerals:

1. a reed switch or hall sensor fixing device;

10. reed switches or hall sensor assemblies; 11. a circuit board; 110. a transverse plate; 111. a vertical plate; 20. a fixed seat; 21. a base body; 210. mounting grooves; 22. a clamping part; 220. a connecting plate; 221. a clamping head; 222. reinforcing ribs; 23. a first limiting part; 24. a second limiting part.

Detailed Description

Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.

A reed switch or hall sensor fixture 1 according to an embodiment of the present invention will be described below with reference to fig. 1 to 3, the reed switch or hall sensor fixture 1 being provided in a humidifier.

As shown in fig. 1 and 2, a reed switch or hall sensor fixing device 1 of a humidifier according to an embodiment of the present invention includes: a reed switch or hall sensor assembly 10 and a holder 20. The reed switch or the Hall sensor assembly 10 can be electrically switched through an applied magnetic field, so that a circuit can be switched on or switched off, the fixing seat 20 can play a role in fixed installation, the reed switch or the Hall sensor assembly 10 is mainly fixedly installed on the fixing seat 20, the reed switch or the Hall sensor assembly 10 is more stable in arrangement, and the reed switch or the Hall sensor assembly 10 is prevented from shaking during working.

As shown in fig. 1 and 2, the reed switch or hall sensor assembly 10 includes: a circuit board 11 and a reed switch or a hall sensor (not shown), the circuit board 11 comprising: diaphragm 110 and riser 111, diaphragm 110 is connected with riser 111, circuit board 11 can form a whole like this, be convenient for circuit board 11 whole setting and installation, and tongue tube or hall sensor are the essential element of tongue tube or hall sensor subassembly 10, can carry out the electric switch operation through the magnetic field of exerting, set up tongue tube or hall sensor on riser 111, be convenient for set up like this, and circuit board 11 can control tongue tube or hall sensor, realize tongue tube or hall sensor's electric switch operation.

As shown in fig. 1 to 3, the fixing base 20 includes: pedestal 21 and joint portion 22, joint portion 22 sets up on pedestal 21, and pedestal 21 is provided with mounting groove 210, and riser 111 sets up in mounting groove 210, and the up end butt of diaphragm 110 is on the bottom surface of pedestal 21, and the cooperation of the lower terminal surface and the joint of joint portion 22 of diaphragm 110. That is to say, be provided with mounting groove 210 on pedestal 21, can set up riser 111 in mounting groove 210 like this, tongue tube or hall sensor set up on riser 111 again, and tongue tube or hall sensor also can set up in mounting groove 210, not only can protect tongue tube or hall sensor like this, avoid tongue tube or hall sensor and foreign object touching and receive the damage, but also can relatively fix the relative position of tongue tube or hall sensor subassembly 10. And be provided with joint portion 22 on pedestal 21, joint portion 22 can the joint not set up the lower terminal surface of the diaphragm 110 in mounting groove 210 like this, and in addition, the up end butt of diaphragm 110 is on the bottom surface of pedestal 21, so, through joint portion 22 and the common restriction of pedestal 21 bottom surface to diaphragm 110, can firmly block the diaphragm 110 on fixing base 20 to guarantee the stability that tongue tube or hall sensor subassembly 10 set up.

From this, through joint portion 22 and the common restriction of pedestal 21 bottom surface to diaphragm 110, can set up tongue tube or hall sensor subassembly 10 firmly, joint portion 22's simple structure need not set up the fastener moreover, and it is all more convenient when installation and dismantlement, promotes assembly efficiency, and in addition, joint portion 22 sets up on pedestal 21, and the setting of joint portion 22 of so not only being convenient for also makes things convenient for the joint cooperation between joint portion 22 and the diaphragm 110 more.

Specifically, as shown in fig. 1 to 3, the clip portion 22 includes: connecting plate 220 and joint 221, connecting plate 220 is connected between the bottom surface of pedestal 21 and joint 221, and the lower terminal surface and the joint 221 joint cooperation of clamp of diaphragm 110. Connect connecting plate 220 between the bottom surface of pedestal 21 and joint 221, connecting plate 220 can play the effect of intermediate junction, and connecting plate 220 has certain height moreover, can guarantee like this that joint portion 22 can joint diaphragm 110. And the lower terminal surface and the joint head 221 joint cooperation of diaphragm 110, that is to say, place after the pedestal 21 when diaphragm 110, the lower terminal surface of diaphragm 110 can set up with the joint head 221 relatively, dial joint head 221, make the lower terminal surface card of diaphragm 110 locate joint head 221, joint head 221 can upwards extrude diaphragm 110 in addition, the up end of messenger's diaphragm 110 and the bottom surface butt of pedestal 21, thereby can firmly block and establish diaphragm 110, make tongue tube or hall sensor subassembly 10's whole set up more stably.

In addition, as shown in fig. 1 to 3, the clip portion 22 further includes: and the reinforcing rib 222 is arranged on one side of the connecting plate 220, which is far away from the clamping connector 221. Be provided with strengthening rib 222 on joint portion 22, strengthening rib 222 can strengthen the structural strength of joint portion 22, is difficult for receiving the damage because of the extrusion force is too big when joint portion 22 joint circuit board 11. The reinforcing ribs 222 are disposed on a side of the connecting plate 220 away from the card connector 221, and since the card connector 221 needs to be clamped with the circuit board 11, the arrangement can prevent the reinforcing ribs 222 from interfering with the clamping fit between the card connector 221 and the circuit board 11.

Alternatively, as shown in fig. 1, there is one clamping portion 22, and the clamping portion 22 is disposed at one side of the mounting groove 210. Set up a joint portion 22, can make the structure of joint portion 22 simpler like this, the preparation and the installation of the joint portion 22 of being convenient for, and joint portion 22 sets up in one side of mounting groove 210, can avoid taking place to interfere between joint portion 22 and the mounting groove 210 like this, joint portion 22 can better joint diaphragm 110 like this moreover, makes diaphragm 110 firmly block locate on fixing base 20.

Alternatively, as shown in fig. 2 and 3, at least two of the clamping portions 22 are provided, at least two of the clamping portions 22 are respectively disposed at two opposite sides of the mounting groove 210, and the at least two of the clamping portions 22 are respectively in clamping fit with the lower end surface of the horizontal plate 110. Also can be provided with two at least joint portions 22, set up two at least joint portions 22 respectively in the relative both sides of mounting groove 210, two at least joint portions 22 respectively with the cooperation of the lower terminal surface joint of diaphragm 110 in addition, set up more comprehensively like this, can locate the diaphragm 110 card on fixing base 20 more firmly.

Further, as shown in fig. 2 and 3, at least two clamping portions 22 are staggered on two sides of the transverse plate 110 in the thickness direction. So set up, be convenient for arrange on pedestal 21 of two at least joint portions 22, can make the both sides in the diaphragm 110 thickness direction all fixed by the joint moreover to further firmly set up diaphragm 110 on fixing base 20.

According to an alternative embodiment of the present invention, as shown in fig. 1 to 3, the fixing base 20 further includes: the first limiting portion 23 and the second limiting portion 24, the first limiting portion 23 and the second limiting portion 24 are arranged around the mounting groove 210, and the first limiting portion 23 and the second limiting portion 24 are in limiting fit with the transverse plate 110 on two sides of the transverse plate 110 in the thickness direction. The first limiting part 23 and the second limiting part 24 can play a limiting role, the first limiting part 23 and the second limiting part 24 are arranged around the mounting groove 210, the transverse plate 110 can be limited by the first limiting part 23 and the second limiting part 24, and the circuit board 11 is prevented from shaking and shifting, so that the normal work of the circuit board 11 is influenced. And first spacing portion 23 and the spacing cooperation of second portion 24 and diaphragm 110 in the both sides of the thickness direction of diaphragm 110, so, can carry on spacingly simultaneously in the both sides of the thickness direction of diaphragm 110 to can guarantee the stability that diaphragm 110 set up better.

As shown in fig. 1-3, the first limiting portion 23 and the second limiting portion 24 are both configured as limiting plates, the two limiting plates are located at two opposite sides of the mounting groove 210, and the limiting plates are in limiting fit with one side of the transverse plate 110. All construct the limiting plate with first spacing portion 23 and the spacing portion 24 of second, the limiting plate can play spacing lease, set up two limiting plates respectively in the relative both sides of mounting groove 210 moreover, like this two limiting plates can respectively with the spacing cooperation in both sides of diaphragm 110, so, can further promote the spacing effect of first spacing portion 23 and the spacing portion 24 of second to diaphragm 110, guarantee the stability that diaphragm 110 set up.

In addition, as shown in fig. 1 to 3, the first and second position-limiting

parts

23 and 24 are symmetrically disposed about the central axis of the mounting groove 210. Like this when tongue tube or hall sensor subassembly 10 set up in the mounting groove 210 back, first spacing portion 23 and the spacing portion 24 of second can set up respectively in the both sides of diaphragm 110 to can be better, more comprehensively carry on spacingly to diaphragm 110, guarantee the stability that tongue tube or hall sensor subassembly 10 set up.

A humidifier according to an embodiment of the present invention includes: the reed switch or hall sensor fixing device 1 of the humidifier described in the above embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the utility model, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a tongue tube or hall sensor fixing device of humidifier which characterized in that includes:

a reed switch or hall sensor assembly, the reed switch or hall sensor assembly comprising: circuit board and tongue tube or hall sensor, the circuit board includes: the reed switch comprises a transverse plate and a vertical plate, wherein the transverse plate is connected with the vertical plate, and the reed switch or the Hall sensor is arranged on the vertical plate;

a mount, the mount includes: pedestal and joint portion, joint portion set up in on the pedestal, the pedestal is provided with the mounting groove, the riser set up in the mounting groove, the up end butt of diaphragm is in on the bottom surface of pedestal, the lower terminal surface of diaphragm with joint portion joint cooperation.

2. The humidifier reed switch or hall sensor fixing device according to claim 1, wherein the catching portion includes: the connecting plate connect in the bottom surface of pedestal with between the joint, the lower terminal surface of diaphragm with the joint cooperation.

3. The humidifier reed switch or hall sensor fixing device according to claim 2, wherein the clip portion further comprises: the reinforcing rib is arranged on one side, deviating from the clamping connector, of the connecting plate.

4. The humidifier reed switch or hall sensor fixing device according to claim 1, wherein the number of the clamping portions is one, and the clamping portions are disposed on one side of the mounting groove.

5. The humidifier reed switch or Hall sensor fixing device according to claim 1, wherein the number of the at least two clamping portions is at least two, and the at least two clamping portions are respectively disposed on two opposite sides of the mounting groove and respectively clamped and matched with the lower end surface of the transverse plate.

6. The humidifier reed switch or Hall sensor fixing device according to claim 5, wherein at least two of the clamping portions are arranged in a staggered manner on both sides of the cross plate in the thickness direction.

7. The humidifier reed pipe or hall sensor fixing device according to any one of claims 1-6, wherein the fixing base further comprises: first spacing portion and the spacing portion of second, first spacing portion with the spacing portion of second centers on the mounting groove sets up and is in the thickness direction both sides of diaphragm with the spacing cooperation of diaphragm.

8. The humidifier reed switch or hall sensor fixing device according to claim 7, wherein the first and second limiting portions are each configured as a limiting plate, the two limiting plates are located at two opposite sides of the mounting groove, and the limiting plate is in limiting fit with one side of the transverse plate.

9. The humidifier reed switch or hall sensor fixing device according to claim 7, wherein the first and second limiting portions are symmetrically disposed about a central axis of the mounting groove.

10. A humidifier, comprising: a humidifier reed switch or hall sensor mounting as claimed in any one of claims 1-9.