CN218627224U

CN218627224U - Spray assembly and humidification device

Info

Publication number: CN218627224U
Application number: CN202222446503.4U
Authority: CN
Inventors: 李枭; 丛伟; 李敏; 韩春晓
Original assignee: Nanjing Huihe Automation Technology Co ltd
Current assignee: Nanjing Huihe Automation Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-14
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a spray assembly and humidification device belongs to humidifier technical field. The spraying component comprises a spraying part and a plurality of spraying modules, wherein the spraying part is used for humidifying the wet film, and is provided with a water inlet used for being connected with a water supply pipe; and the spraying modules are detachably connected, and each spraying module is provided with a spray head at the bottom for spraying and humidifying. The spray modules in the spray assembly of the utility model adopt a modularized detachable structure, and when in use, the number of the spray modules can be flexibly selected to be combined and spliced according to the size of a wet film; meanwhile, the replacement cost of the spray assembly is greatly reduced.

Description

Spray assembly and humidifying device

Technical Field

The utility model relates to a humidifier technical field, more specifically says, relates to a spray assembly and humidification device.

Background

A humidifier is a household appliance that increases the humidity of a room. The humidifier can humidify a designated room, and can also be connected with a boiler or a central air-conditioning system to humidify the whole building.

Wet film humidifiers typically include a wet film and a spray assembly. Wherein, spray assembly is used for forming the even water film of one deck on wet membrane. The spraying assembly with the prior structure is of a nozzle structure, the nozzle is in a hole shape, and after long-time work, due to factors such as water quality and the like, the phenomenon of small hole blockage is easy to occur, so that unsmooth water outlet is caused, and the spraying assembly needs to be replaced. Frequent replacement of the spray assembly results in higher use costs for the wet film humidifier.

CN 201520866411 discloses a "spraying assembly structure for humidifier", including draw together the base plate, locate base plate middle part position be used for rivers reposition of redundant personnel the spraying portion, locate evenly distributed's drainage baffle on the face of base plate, locate the board of base plate a side perpendicular to base plate the cloth of board and locate the baffle of other sides of base plate, the spraying portion is equipped with the water inlet portion that is used for connecting the delivery pipe to and a plurality of jet ports that are radial distribution, drainage baffle homogeneous end is connected in a position on one side of corresponding jet port. The utility model discloses a through with spout oral cavity spun rivers through drainage baffle buffering velocity of flow and drainage to the film body, reach the water film purpose that forms the even continuation of one deck at the surface of film body.

However, the spraying assembly structure is of an integrated structure, the size is fixed, the whole spraying assembly still needs to be replaced under the conditions of blockage, damage and the like of the spraying assembly, and the economical efficiency is poor.

Accordingly, there is a need for an improved spray assembly configuration.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to overcome spray assembly structure among the prior art and fix with the size, use cost is high not enough, provides a spray assembly for humidification device, aims at improving flexibility and the economic nature that spray assembly used.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

on the one hand, the utility model discloses a spray assembly for to wet membrane humidification, including spraying the module, adjacent it can dismantle the connection, every to spray the module bottom all is provided with the shower nozzle for the spraying humidification.

Preferably, the spraying module is of a pipe body structure.

Preferably, the module of spraying includes first end and keeps away from the second end of first end, first end is the external screw thread end, the second end is the internal thread end, and is adjacent the module of spraying pass through the external screw thread end with the internal thread end cooperation is in order to lock.

Preferably, the spraying modules are provided with limiting parts, and the adjacent spraying modules are fixed through the matching between the limiting parts.

Preferably, the limiting part is a notch formed in the end part of the spray module, the notch comprises a first notch on the external thread end and a second notch on the internal thread end, the first notch corresponds to the second notch in the forming position, and the opening direction is opposite; when the external thread end is screwed into the internal thread end, the first notch is clamped with the second notch so as to lock the adjacent spraying modules.

Preferably, the limiting parts are a plurality of threaded rings arranged at two end parts of the spraying module, and the end points of the number of the threaded rings are specific, so that the locking positions are fixed when the adjacent spraying modules are connected.

Preferably, after the spraying modules are connected, the spray heads at the bottoms of all the spraying modules are positioned on the same straight line.

Preferably, the bottom of the spraying module is provided with a through hole, and the through hole is a nozzle connecting hole.

Preferably, a sealing gasket is arranged between the adjacent spraying modules.

On the other hand, the utility model discloses a humidification device, including spray set, draw-in groove and support frame, spray set is above-mentioned arbitrary spray set for spray the wet film that is located its below, support frame and humidification device framework fixed connection, the cassette is installed to the tank bottom of draw-in groove, spray set block in on the cassette, the draw-in groove is located on the support frame, and can along the hem of support frame makes a round trip to slide.

Preferably, the support frame is a group of L-shaped structures which are symmetrically arranged to form a sliding track.

Preferably, the two ends of the clamping seat extend towards the same side to form clamping pieces, and the inner sides of the clamping pieces are tightly attached to the surface of the spraying component so as to limit the displacement of the spraying component.

3. Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The utility model discloses the module that sprays among the spray set adopts modular structure, and detachable fixed connection between the adjacent module that sprays during the use, can be according to the size of wet membrane, the quantity of nimble selection spraying module makes up the concatenation.

(2) The utility model discloses change traditional spray assembly delivery pipe into the merogenesis formula, set the delivery pipe that every shower nozzle was located to the module that can dismantle the concatenation, when a certain shower nozzle takes place to block up, conveniently change it, and the great degree of replacement cost reduces.

(3) The utility model discloses an adjacent spraying adopts screw thread and the dual cooperation of spacing breach between the module for after each module is screwed up, its shower nozzle is in on the same straight line, promotes and sprays the effect.

Drawings

FIG. 1 is a perspective view of a humidifier with a spray assembly;

FIG. 2 is a top view of the spray assembly;

fig. 3 isbase:Sub>A sectional view taken along the planebase:Sub>A-base:Sub>A in fig. 2.

The reference numerals in the figures illustrate:

100. a card holder; 200. a spraying part; 201. a water inlet; 210. a spraying module; 211. an externally threaded end; 2110. a first notch; 212. an internal threaded end; 2120. a second notch; 213. a nozzle connecting hole; 220. sealing gaskets; 300. a water supply pipe; 400. a card slot; 500. a support frame; 600. a humidifier housing.

Detailed Description

The following detailed description of exemplary embodiments of the invention refers to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration exemplary embodiments in which the invention may be practiced, and in which features of the invention are identified by reference numerals. The following more detailed description of the embodiments of the present invention is not intended to limit the scope of the invention, as claimed, but is presented for purposes of illustration only and not limitation to provide the best mode contemplated for carrying out the invention and to enable any person skilled in the art to practice the invention. It will, however, be understood that various modifications and changes may be made without departing from the scope of the invention as defined by the appended claims. The detailed description and drawings are to be regarded in an illustrative rather than a restrictive sense, and any such modifications and variations, if any, are intended to fall within the scope of the invention described herein. Furthermore, the background is intended to illustrate the present state of the art and the meaning of the present development and is not intended to limit the present invention or the present application and the field of application of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, a plurality referring to two or more.

It will be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present; the terms "upper", "lower", "first", "second", "third", fourth "and the like as used herein are for illustrative purposes only.

Referring to fig. 1 to 3, the present embodiment provides a humidifying device, which includes a spraying assembly for spraying a wet film located thereunder, a clamping groove 400, and a supporting frame 500. The clamping seat 100 is installed at the bottom of the clamping groove 400, and the spraying component is clamped on the clamping seat 100. The support frame 500 is fixedly connected to the humidifying device frame 600, the engaging groove 400 is located on the support frame 500, and the engaging groove 400 can slide back and forth along the folded edge of the support frame 500.

The supporting frame 500 is a set of L-shaped structures symmetrically disposed to form a sliding track for the card slot 400 to slide thereon.

As an embodiment of the card slot 400, the card slot 400 may employ a square open slot with the slot opening toward the wet film. The inner flange of the square open slot is in contact with the folded edge of the support frame 500, and the folded edge of the support frame 500 provides upward supporting force for the inner flange of the square open slot. The clamping groove 400 can be drawn out from the supporting frame 500 by applying a pulling force; the card slot 400 can be pushed into the supporting frame 500 by applying a pushing force to the card slot. Since the spray module is engaged with the card seat 100 at the bottom of the card slot 400, when the card slot 400 slides back and forth on the supporting frame 500, the spray module is drawn out or pushed in along with the card slot 400.

In addition, the slot 400 may be a rectangular slot, or other special-shaped structure. The purpose of this draw-in groove can be formed sliding displacement by support frame 500 joint to conveniently dismantle spray assembly. It is not limited to the open slot structure but may be a solid structure. When the open slot structure is adopted, the structure is lighter and saves materials.

Further, the top surface of the card socket 100 is a plane for installation and fixation. The two ends of the clamping seat 100 extend to the same side to form clamping pieces, and the inner sides of the clamping pieces are tightly attached to the surface of the spraying component to provide clamping force for the spraying component, so that the displacement of the spraying component is limited. Preferably, the socket 100 may be provided in a plurality, for example, 2, 4, 6, to further enhance the fixing effect of the socket 100 on the spray assembly.

Through the setting of above-mentioned spray assembly extraction formula structure, when spray assembly need overhaul or change, need not to disassemble humidification device's overall structure, only need take spray assembly out from support frame 500, overhaul the back or when changing new spray assembly, with spray assembly along support frame 500's hem push can. The structure greatly improves the overhauling and replacing convenience of the spraying assembly and has low cost.

In another aspect, the present embodiment provides a spray assembly including a spray part 200 for humidifying a wet film. The spraying part 200 is provided with a water inlet 201 for connecting the water supply pipe 300 and a plurality of spraying modules 210, the adjacent spraying modules 210 are detachably connected, and the bottom of each spraying module 210 is provided with a spray head for spraying and humidifying. Through the modularized arrangement of the spraying modules 210, the number of the spraying modules 210 can be flexibly selected for combination and splicing according to the size of a wet film during use. The traditional water supply pipe of the spraying assembly is changed into a sectional type, when the spraying module 210 of a certain section is blocked, the spraying module is convenient to replace, and the replacement cost is greatly reduced.

The spraying module 210 is of a pipe structure, and preferably, the spraying module 210 is of a round pipe structure, and a pipe cavity of the round pipe is used for accommodating water flowing in from the water supply pipe 300. The spraying modules 210 are round pipes, which is beneficial to the quick installation of the spraying modules 210; while also facilitating mass production of the spray module 210.

Specifically, the spray module 210 includes a first end portion configured as an externally threaded end 211 and a second end portion distal from the first end portion configured as an internally threaded end 212. The bottom of the spray module 210 is provided with a through hole, which is a nozzle connection hole 213.

When a plurality of spraying modules 210 are needed to be spliced for use, the external thread end 211 of one spraying module 210 is screwed into the internal thread end 212 of the other spraying module 210, and the two spraying modules 210 are locked by matching the external thread end 211 with the internal thread end 212.

As an embodiment of locking and limiting between the spraying modules 210, a limiting part is provided on the spraying module 210, and adjacent spraying modules 210 are fixed by the cooperation between the respective limiting parts.

Preferably, the limiting portion is a notch formed at an end portion of the spray module 210, the notch includes a first notch 2110 on the male threaded end 211 and a second notch 2120 on the female threaded end 212, and the first notch 2110 corresponds to the second notch 2120, and the opening directions are opposite. When the male threaded end 211 is screwed into the female threaded end 212, the first notch 2110 is engaged with the second notch 2120, so as to lock the adjacent spray module 210.

The limiting part on the spraying module 210 can also adopt other structures capable of realizing locking limiting, for example, a plurality of thread rings are arranged on two end parts of the spraying module 210, the end points of the number of the thread rings are specific, namely, any group of spraying modules 210 are connected through internal and external threads, and when the spraying modules rotate to the last thread, the end points are the same, so that the locking positions are fixed when the adjacent spraying modules 210 are connected.

Further, when the adjacent spraying modules 210 are assembled, the nozzle connecting holes 213 of the adjacent spraying modules 210 are positioned on the same straight line through the notch limiting or the thread ring end position limiting, and the arrangement helps to improve the spraying effect of the spraying assembly on the wet film.

In order to ensure the sealing performance at the connection between the adjacent spray modules 210, a gasket 220 is provided between the external threaded end 211 and the internal threaded end 212, and the external threaded end 211 presses the gasket 220 against the internal threaded end 212 as the external threaded end 211 is screwed into the internal threaded end 212.

The above embodiment is only an implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. The specific structure and the size of the device can be adjusted correspondingly according to actual needs. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.

Claims

1. The utility model provides a spray assembly for to wet membrane humidification which characterized in that: including spraying module (210), it is adjacent spray module (210) and can dismantle the connection, every spray module (210) bottom and all be provided with the shower nozzle for the spraying humidification.

2. The spray assembly of claim 1, further comprising: the spraying module (210) is of a pipe body structure.

3. The spray assembly of claim 1, further comprising: the spray module (210) comprises a first end part and a second end part far away from the first end part, the first end part is an external thread end (211), the second end part is an internal thread end (212), and the spray module (210) is adjacent to the external thread end (211) and the internal thread end (212) in a matched mode to be locked.

4. A spray assembly according to claim 3, wherein: the spraying module (210) is provided with limiting parts, and the adjacent spraying modules (210) are fixed through the matching between the limiting parts.

5. The spray assembly of claim 4, further comprising: the limiting part is a notch formed in the end part of the spraying module (210), the notch comprises a first notch (2110) on the external thread end (211) and a second notch (2120) on the internal thread end (212), the first notch (2110) corresponds to the second notch (2120) in the forming position, and the opening directions of the first notch and the second notch are opposite; when the external thread end (211) is screwed into the internal thread end (212), the first notch (2110) is clamped with the second notch (2120) so as to lock the adjacent spraying modules (210).

6. The spray assembly of claim 4, wherein: the limiting parts are a plurality of threaded rings arranged at two ends of the spraying module (210), and the end points of the number of the threaded rings are the same, so that the locking positions are fixed when the adjacent spraying modules (210) are connected.

7. A spray assembly according to claim 5 or 6, wherein: after the spraying modules (210) are connected, the spray heads at the bottoms of all the spraying modules (210) are positioned on the same straight line.

8. The spray assembly of claim 1, further comprising: the bottom of the spraying module (210) is provided with a through hole which is a nozzle connecting hole (213).

9. The spray assembly of claim 1, further comprising: a sealing gasket (220) is arranged between the adjacent spraying modules (210).

10. A humidifying device is characterized in that: the humidifying device comprises a spraying assembly, a clamping groove (400) and a supporting frame (500), wherein the spraying assembly is the spraying assembly in any one of claims 1 to 9 and is used for spraying a wet film below the spraying assembly, the supporting frame (500) is fixedly connected with a humidifying device frame body (600), a clamping seat (100) is installed at the bottom of the clamping groove (400), the spraying assembly is clamped on the clamping seat (100), and the clamping groove (400) is located on the supporting frame (500) and can slide back and forth along a folded edge of the supporting frame (500).

11. A humidification device as claimed in claim 10, wherein: the support frame (500) is a group of L-shaped structures which are symmetrically arranged to form a sliding track.

12. A humidification device as claimed in claim 10, wherein: the two ends of the clamping seat (100) extend to the same side to form clamping pieces, and the inner sides of the clamping pieces are tightly attached to the surface of the spraying component so as to limit the displacement of the spraying component.