CN213656995U

CN213656995U - Humidifier convenient for water supply

Info

Publication number: CN213656995U
Application number: CN202022365025.5U
Authority: CN
Inventors: 徐欣怡
Original assignee: Hangzhou Shihang New Material Technology Co ltd
Current assignee: Hangzhou Shihang New Material Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-09
Anticipated expiration: 2030-10-22

Abstract

The utility model provides a humidifier that conveniently supplies water, include the shell at least and locate the humidification subassembly in the shell, the humidification subassembly includes water receiver and gas delivery device at least, is equipped with the aqua storage tank in the water receiver, and the top of shell is equipped with the entry, is equipped with the runner between entry and the aqua storage tank, runner and gas delivery device mutual isolation. In the scheme, when water needs to be supplied into the water storage tank, only water needs to be poured from the inlet, and the water supply is very convenient. Moreover, because the flow channel is separately arranged in an isolated mode, water cannot flow to other assembly positions in the shell in the process of pouring water, and the short circuit is avoided.

Description

Humidifier convenient for water supply

Technical Field

The utility model relates to a humidifier field.

Background

In the prior art, humidifiers are used for humidifying air in a living environment, and mainly include forms of generating steam by electric heating, ultrasonic vibration, fog-free humidifiers and the like. At present, the fog-free humidifier is safe, effective, energy-saving and environment-friendly, and is more and more popular in the market.

The existing fog-free humidifier is realized by installing a water receiver and a gas conveying device for sucking gas in a machine body, after the gas sucked by the gas conveying device passes through the water receiver, the water content of the gas is increased, and the high-humidity gas is finally discharged from the humidifier to play a role in humidifying. However, in the using process, water needs to be regularly supplied to the water receiver, the humidifier in the prior art has a complex structure, the water needs to be supplied after the shell is detached, and at the moment, the humidifier is difficult to detach and is difficult to detach, so that the problem of inconvenient water supply is caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the humidifier of prior art has the problem of dismantling comparatively difficultly, and the operation of supplying water in to the water receiver is more loaded down with trivial details, is unfavorable for using.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

the utility model provides a make things convenient for humidifier of water supply includes the shell at least and locates the humidification subassembly in the shell, the humidification subassembly includes water receiver and gas delivery device at least, be equipped with the aqua storage tank in the water receiver, the top of shell is equipped with the entry, the entry with be equipped with the runner between the aqua storage tank, the runner with gas delivery device mutual isolation.

Preferably, the top of the shell is detachably connected with a top shell, and the inlet is formed in the top shell; and a touch circuit board used for controlling the gas conveying device is arranged below the top shell, and the touch circuit board comprises a plurality of touch switches which can be triggered by touching the surface of the top shell.

Preferably, the gas conveying device comprises a fan and a control system for controlling the rotation of the fan, and a fan installation cavity for installing the fan is arranged in the shell; and a moisture absorption device is arranged in the water storage tank, the moisture absorption device separates the flow channel from the fan installation cavity, and air sucked by the fan passes through the moisture absorption device and then is discharged along the flow channel.

Furthermore, a second inner shell is fixedly arranged above the moisture absorption device, a first inner shell is fixedly connected above the water storage device, and the first inner shell, the second inner shell and the moisture absorption device jointly enclose the flow channel.

Further, a display device is fixedly arranged in the second inner shell, the display device at least comprises a display panel, and the position, close to the display panel, of the second inner shell is arranged to be transparent so that the display number of the display panel can be observed from the outside.

Furthermore, a wiring harness support is fixedly arranged in the fan installation cavity, and a plurality of wiring harnesses connected with the display device extend downwards and are detachably and fixedly connected with the wiring harness support.

Furthermore, an overflow groove is formed in the wall surface of the water storage groove, the wire harness support comprises a wire harness fixing portion and a flow guide portion, the flow guide portion is separated from the wire harness fixing portion and communicated with the overflow groove, and the flow guide portion extends to the bottom of the shell.

Furthermore, the bottom of the shell is detachably and fixedly connected with a base, a closed circuit board installation cavity is defined by the base and the shell, a circuit board is arranged in the circuit board installation cavity, and wire harnesses for connecting the fan and the display panel extend into the circuit board installation cavity and are connected with the circuit board; the bottom of the base is provided with a water outlet, and the flow guide part is communicated with the water outlet.

Furthermore, the supporting legs are detachably and fixedly arranged on the outer surface of the base.

Furthermore, an indicator light is fixedly arranged on the base.

The advantage of above-mentioned scheme lies in, when supplying water, can be directly to pouring into water in the entry, water can finally flow into in the aqua storage tank after the flow channel guide, therefore can realize the purpose that supplies water under the condition of not dismantling the shell to it is convenient very much to make to supply water. And the runner is isolated from other components in the shell, so that water can only flow into the water storage tank, and the normal work of the humidifier is prevented from being influenced by the fact that water flows into other areas.

Drawings

FIG. 1 is a schematic diagram showing the appearance and structure of a preferred embodiment of the present invention;

FIG. 2 is a top view of the embodiment;

FIG. 3 is a sectional view taken along line A of FIG. 2;

FIG. 4 is a schematic view of an embodiment with the outer shell removed;

FIG. 5 is a schematic diagram of the embodiment shown in FIG. 4 with the first inner shell further hidden;

FIG. 6 is a schematic view of the embodiment shown in FIG. 5 with the second inner shell and the supporting legs further removed;

FIG. 7 is a schematic diagram of the embodiment shown in FIG. 6 with the display panel stand and the base further removed;

FIG. 8 is a schematic illustration of the embodiment with the top shell removed;

FIG. 9 is a schematic view of a wire harness support;

description of reference numerals: 11-top shell, 110-inlet, 111-runner, 112-water storage tank, 1121-overflow tank, 12-outer shell, 113-touch control circuit board, 1130-touch control switch, 13-first inner shell, 14-water storage device, 141-reed pipe, 142-power-off switch, 1420-water level monitoring part, 15-second inner shell, 151-display plate, 2-base, 21-fan, 22-circuit board installation cavity, 3-supporting leg, 4-absorbent cotton, 5-wiring harness support, 51-wiring harness fixing part and 52-flow guide part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, an integral connection, or a detachable connection; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.

A preferred embodiment of a humidifier for facilitating water supply is shown in fig. 1 to 8, and comprises at least a housing 12 and a plurality of humidification modules fixedly arranged in the housing 12, wherein the humidification modules at least comprise a water storage device 14 and a gas delivery device, a water storage tank 112 is arranged in the water storage device 14, and gas input by the gas delivery device is changed into high-humidity gas after flowing through the water storage device, and finally the high-humidity gas is discharged from the housing 12 to realize the function of humidifying the environment. The top of the housing 12 is provided with an inlet 110, a flow passage 111 is arranged between the inlet 110 and the water storage tank 112, and water flowing in from the inlet 110 flows into the water storage tank 112 after being guided by the flow passage 111, so that water supply is realized on the premise of not disassembling the housing 12, and the water supply is very convenient. The flow channel 111 is isolated from the gas delivery device to prevent the supplied water from splashing to the gas delivery device and causing short circuit. Considering that the inlet 110 is easy to deposit dust, in this embodiment, the inlet 110 may be further disposed on the top case 11, the top case 11 is detachably and fixedly connected to the outer case 12, and the inlet 110 is conveniently cleaned after the top case 11 is removed. The touch control circuit board 113 used for controlling the gas delivery device is arranged below the top shell and comprises a plurality of touch control switches 1130 capable of being touched to trigger the surface of the top shell, and when the humidifier is used, the working state of the gas delivery device can be adjusted by touching the touch control switches 1130, so that the working gear of the humidifier convenient for water supply can be adjusted.

In the present embodiment, a mist-free humidifier technology is adopted, a fan 21 is correspondingly selected as the gas delivery device in the present embodiment, a fan installation cavity is arranged in the housing 12, and the fan 21 and a control system for controlling the rotation of the fan 21 are installed in the fan installation cavity. A moisture absorption device is arranged in the water storage tank 112 and is arranged between the fan installation cavity and the flow channel, the moisture absorption device can absorb the water stored in the water storage tank 112 and keep moist for a long time, and after the fan 21 sucks air, the air firstly needs to pass through the moisture absorption device and carry moisture to flow into the flow channel 111, and finally flows out along the flow channel 111. In this embodiment, the flow passage 111 has both functions of supplying water and exhausting air, so that the overall structure of the embodiment is simpler and more compact. Wherein the preferred moisture absorption means employs absorbent cotton 4.

In the above solution, the flow channel 111 is isolated from the rest of the components in the housing, and in specific implementation, the flow channel may be provided as a separate pipeline structure, or the following solution is adopted: the outer shell 12 is further provided with a first inner shell 13 and a second inner shell 15, respectively, wherein the first inner shell 13 is fixedly connected with the water reservoir, the second inner shell 15 is fixedly connected with the moisture absorption device, and the first inner shell 13, the second inner shell 15 and the moisture absorption device together enclose the flow passage 111. The scheme does not need to design an additional pipeline, so that the integral production and installation are more convenient.

By adjusting the rotation speed of the fan 21, the operating state of the humidifier can be adjusted. In order to facilitate observing various parameters to determine the working state of the humidifier, a display device is disposed in the second inner housing 15, the display device at least includes a display panel 151, and the display panel 151 is used for displaying various parameters, so as to facilitate adjustment by a user. A portion of the second inner case 15 adjacent to the display panel 151 is provided in a transparent form to facilitate viewing of information of the display panel 151. Further, a portion of the second inner case 15 adjacent to the display panel 151 may be provided with a light shielding plate to prevent light emitted from the display panel 151 from being excessively strong to affect normal use in some special environments.

A harness support 5 is further fixedly provided in the fan mounting chamber, and as shown in fig. 3, 7 and 8, the harness support 5 is fixedly provided below the display device, and each harness connected to the display panel 151 is extended downward and then fixedly accommodated in the harness support 5. Of course, the harnesses of other components may be housed together by the harness holder 5. Wire harness support 5 is used for the arrangement electric wire, prevents that the electric wire from arranging in disorder in fan installation cavity, and then prevents the short circuit scheduling problem from appearing.

In a preferred embodiment, as shown in fig. 9, the wire harness support 5 includes a wire harness fixing portion 51 and a guiding portion 52, wherein the wire harness fixing portion 51 is used for arranging and fixing the wires, and the guiding portion 52 is used for guiding out water overflowing from the water storage tank 112. Specifically, as shown in fig. 7, an overflow trough 1121 is provided on an inner wall of the water storage tank 112, and the overflow trough 1121 communicates with the diversion part 52. The height of the overflow groove 1121 corresponds to the highest water level of the water storage tank 112, when the water in the water storage tank 112 is excessive, the excessive water can flow into the diversion part 52 along the overflow groove 1121, the outlet of the diversion part 52 is positioned at the bottom of the housing, and the overflowed water flows in the diversion part 52 and is finally discharged from the bottom of the housing. This scheme can prevent to store too much water in the aqua storage tank 112, and then prevents to appear the problem that causes each pencil short circuit in the overflow air inlet fan installation cavity of water.

In order to further protect each electrical component, the base 2 is detachably and fixedly connected to the bottom of the housing 12, the base 2 and the housing 12 enclose a closed circuit board installation cavity 22, the fan 21 and the circuit board of the display device are controlled to be fixedly installed in the circuit board installation cavity 22, and the circuit board installation cavity can prevent water from flowing in under the condition of keeping closed, so that the problem of short circuit of the circuit board is prevented. After the base 2 is arranged, correspondingly, the flow guide part 52 extends into the base 2, a water outlet is formed in the bottom of the base 2, and water is discharged from the water outlet after passing through the flow guide part 52.

A plurality of supporting legss 3 of detachable fixedly connected with on the base 2, supporting legss 3 play the effect that keeps base 2 to steadily place, and can also conveniently place and carry after dismantling supporting legss 3.

Still be equipped with pilot lamp 6 on the base 2, pilot lamp 6 plays the effect of atmosphere lamp, promotes the aesthetic property.

In this embodiment, the water reservoir 14 is further provided with a reed switch 141 and a power-off switch 142, respectively, and the inner wall of the water storage tank 112 is further provided with a power-off detection portion 1420 at a position corresponding to the power-off switch. The reed switch 141 is used for measuring the amount of water in the water storage tank 112 to prevent excessive water addition, and the power-off detection portion 1420 is used for detecting the installation condition of the outer casing 12 or the first inner casing 13, and when the outer casing 12 or the first inner casing 13 is removed, the power-off switch 142 automatically disconnects each internal circuit element to prevent electric shock accidents.

In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A humidifier for facilitating water supply, comprising at least a housing (12) and a humidification module arranged in the housing, the humidification module comprising at least a water reservoir (14) and a gas delivery device, the water reservoir being provided with a water reservoir (112), characterized in that the top of the housing is provided with an inlet (110), a flow channel (111) is arranged between the inlet and the water reservoir (112), and the flow channel is isolated from the gas delivery device.

2. The humidifier for conveniently supplying water as claimed in claim 1, wherein a top case (11) is detachably connected to the top of the housing, and the inlet is provided on the top case; a touch control circuit board (113) used for controlling the gas conveying device is arranged below the top shell, and the touch control circuit board comprises a plurality of touch control switches (1130) which can be triggered by touching the surface of the top shell.

3. The humidifier for facilitating water supply according to claim 1, wherein the gas delivery device comprises a fan (21) and a control system for controlling the rotation of the fan, and a fan installation chamber for installing the fan is arranged in the housing; and a moisture absorption device is arranged in the water storage tank, the moisture absorption device separates the flow channel from the fan installation cavity, and air sucked by the fan passes through the moisture absorption device and then is discharged along the flow channel.

4. A humidifier for facilitating water supply according to claim 3, wherein a second inner housing (15) is fixedly arranged above the moisture absorbing means, a first inner housing (13) is fixedly connected above the water reservoir, and the first inner housing, the second inner housing and the moisture absorbing means together define the flow passage.

5. The humidifier for facilitating water supply according to claim 4, wherein a display device is fixedly provided in the second inner case, the display device includes at least a display panel (151), and a position of the second inner case adjacent to the display panel is provided to be transparent so that an indication of the display panel can be viewed from outside.

6. The humidifier for conveniently supplying water as claimed in claim 5, wherein a wiring harness support (5) is fixedly arranged in the fan mounting chamber, and a plurality of wiring harnesses connected with the display device extend downwards and are detachably and fixedly connected with the wiring harness support.

7. The humidifier of claim 6, wherein an overflow groove (1121) is formed on a wall surface of the water storage tank, the harness support includes a harness fixing portion (51) and a guide portion (52), the guide portion is isolated from the harness fixing portion and is communicated with the overflow groove, and the guide portion extends to a bottom of the housing.

8. The humidifier for conveniently supplying water as claimed in claim 7, wherein a base (2) is detachably and fixedly connected to the bottom of the housing, a closed circuit board installation cavity (22) is defined by the base and the housing, a circuit board is arranged in the circuit board installation cavity, and wire harnesses connecting the fan and the display panel extend into the circuit board installation cavity and are connected with the circuit board;

the bottom of the base is provided with a water outlet, and the flow guide part is communicated with the water outlet.

9. The humidifier for conveniently supplying water as claimed in claim 8, wherein the outer surface of the base is detachably fixed with a supporting leg (3).

10. Humidifier for facilitating the supply of water according to claim 8, characterized in that an indicator light (6) is fixed on the base.