CN218410133U

CN218410133U - Heater for dehumidifier

Info

Publication number: CN218410133U
Application number: CN202221738368.4U
Authority: CN
Inventors: 彭伟东; 陈展伟; 麦润潮
Original assignee: GUANGZHOU JETEX-LLOYD'S MACHINERY Ltd
Current assignee: GUANGZHOU JETEX-LLOYD'S MACHINERY Ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-31
Anticipated expiration: 2032-07-07

Abstract

The utility model provides a heater for dehumidifier, including fixing base and U-shaped heating pipe, the fixing base is provided with the mounting hole of U-shaped heating pipe, and the U-shaped heating pipe includes terminal part and elbow portion, the terminal part passes mounting hole and fixing base fixed connection, elbow portion joint connection supporting seat, the supporting seat is the rectangle structure, sets up the joint groove that holds heating pipe elbow portion on the supporting seat, the utility model discloses can play bearing and secondary support's effect to U type heating pipe through elbow portion joint supporting seat, this kind of secondary support can reduce the deformation that U type heating pipe produced because self gravity moment effect in the heating process, and when dismouting heater, elbow portion joint supporting seat also can play the supporting role well simultaneously, prevents that single heating pipe atress from producing the damage.

Description

Heater for dehumidifier

Technical Field

The utility model relates to a dehumidifier field especially relates to a heater for dehumidifier.

Background

The dehumidifier is also called a dehumidifier, a dryer and a dehumidifier, and generally can be divided into two major categories of a household dehumidifier and an industrial dehumidifier, and generally, the dehumidifier is composed of a compressor, a heat exchanger, a fan, a water container, a casing and a controller. The working principle is as follows: the wet air is pumped into the machine by a fan and passes through a heat exchanger, water molecules in the air are condensed into water drops, the treated dry air is discharged out of the machine, and the indoor humidity is kept at the proper relative humidity by circulation.

According to the requirements of the scene, the dehumidifier is required to have a temperature rising function, and at the moment, the dehumidifier is heated before the dry air is exhausted. Or the dehumidifier additionally provided with the rotary wheel dehumidification unit needs to heat regeneration air to regenerate the rotary wheel. The heaters are used for heating, and the heater structure commonly used in the industry is an extension type heater with an air dry-burning heating pipe fixedly mounted on a mounting seat, the heater extends the heating pipe into a heating channel through a side window, the mounting seat is fixed on the side window, and the side window is closed while the heating pipe is fixed. The heater is simple in structure and low in cost, but the heating pipe is easy to burn out and often needs to be replaced, the structure of the heater is inconvenient to disassemble and assemble, particularly, the heating rod is easy to touch the channel wall when being pulled out, and the damage probability of the heating rod and the channel is greatly increased.

Disclosure of Invention

The utility model aims at providing a heater for dehumidifier, it is inconvenient to aim at solving current dehumidifier heater dismouting, and makes the heating rod touch the passageway wall when taking the heating rod out easily, greatly increased the technical problem of heating rod and passageway damage probability.

In order to achieve the above object, the utility model provides a heater for dehumidifier, including fixing base and U-shaped heating pipe, the fixing base is provided with the mounting hole of U-shaped heating pipe, and the U-shaped heating pipe includes terminal portion and elbow portion, the terminal portion passes mounting hole and fixing base fixed connection, elbow portion joint supporting seat, the supporting seat is the rectangle structure, sets up the joint groove that holds heating pipe elbow portion on the supporting seat.

Optionally, the supporting seat is fixedly connected with the fixing seat through a top plate and a bottom plate.

Optionally, the top plate and the bottom plate are provided with flow guide holes.

Optionally, the diversion hole includes circular through holes at two ends, a communication groove notch is arranged at a connection line of circle centers of the circular through holes, and the front side of the communication groove notch is tilted and the rear side of the communication groove notch is bent downwards.

Optionally, a support buckle is arranged on the outer side of the fixed seat.

Optionally, the fixing seat is fixedly connected with a plurality of U-shaped heating pipes, and the cross-axis tangent plane of each U-shaped heating pipe and the bottom edge of the supporting seat form a 60-degree included angle.

Optionally, heat preservation cotton is arranged between the inner side fixing plate and the outer side fixing plate.

Optionally, the limiting plate is perpendicular to the supporting plate.

Implement the embodiment of the utility model provides a, following beneficial effect has:

the utility model provides a heater for dehumidifier can play the effect of bearing and secondary support to U type heating pipe through bent pipe portion joint supporting seat, the terminal plays once through the fixing base promptly and supports, bent pipe portion plays the secondary support through bent pipe portion joint supporting seat, this kind of secondary support can reduce the deformation that U type heating pipe produced because self gravity moment effect in the heating process, simultaneously when the dismouting heater, bent pipe portion joint supporting seat also can play the supporting role well, prevent that single heating pipe atress from producing and damaging. The other beneficial effect is that the U-shaped heating pipe can be prevented from damaging the heating channel.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a heater for a dehumidifier of the present invention;

FIG. 2 is a schematic view of the support seat;

FIG. 3 is a schematic view of the top plate;

FIG. 4 is a schematic structural view of a roof guide structure;

fig. 5 is a schematic structural view of a U-shaped heating tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a heater for a dehumidifier, including a fixing base 001 and a U-shaped heating pipe 002, wherein the fixing base 001 is provided with a mounting hole 0011 of the U-shaped heating pipe 002, the U-shaped heating pipe 002 includes a terminal portion 0021 and a bent pipe portion 0022, the terminal portion 0021 passes through the mounting hole 0011 and is fixedly connected to the fixing base 001, the bent pipe portion 0022 is connected to a supporting seat 003 in a clamping manner, the supporting seat 003 is of a rectangular structure, and the supporting seat 003 is provided with a clamping groove 0031 for accommodating the bent pipe portion 0022 of the heating pipe 002.

Conventional heater can only provide the holding power through the terminal of heating pipe and the fixed action of fixing base, however the heating pipe is in high temperature state for a long time, produces deformation flagging easily under the action of the gravity moment of self, can effectively solve the deformation flagging problem of heating pipe at bent pipe portion joint supporting seat, heating pipe touches heating channel inner wall when also can avoiding dismouting heater simultaneously to heating pipe or heating channel inner wall produce the damage.

In one embodiment, the supporting base 003 is fixedly connected to the fixing base 001 through the top plate 004 and the bottom plate 005, the supporting base 003, the top plate 004, the fixing base 001 and the bottom plate 005 form a rectangular frame with left and right openings, the regenerated air is blown from left to right, and the middle is heated by the U-shaped heating pipe. The structure provides a second supporting force for the U-shaped heating pipe except for the fixed seat through the top plate, the bottom plate and the supporting seat, and better protection is formed for the U-shaped heating pipe.

Specifically, the top plate 004 and the bottom plate 005 are provided with flow guide holes 006. The flow guide hole 006 comprises two circular through holes 0063 at two ends, a connection line of circle centers of the circular through holes 0063 is provided with a communication groove notch, the front edge 0061 of the communication groove notch is tilted, and the rear edge 0062 is bent downwards. The flow guide structure has a simple structure, and can well guide the flow conduction of heat flow in the heater.

In one embodiment, the holder 007 is disposed outside the fixing base 001. The support buckle is the acting point when the heater is disassembled and assembled, and can effectively avoid the terminal part of the U-shaped heating pipe.

In one embodiment, the fixing base 001 is fixedly connected to a plurality of U-shaped heating tubes 002, and the axial section of the U-shaped heating tubes 002 forms an included angle a of 60 degrees with the bottom side of the supporting base 003. Two straight line pipe portion axes that are close to the terminal part of U-shaped heating pipe link to each other and form the cross axle tangent plane, cross the windward side of heat radiation, and the parallel and the base of supporting seat of regeneration wind blows, and when the windward side and regeneration wind formed 60 degrees angles, the intensification efficiency of regeneration wind was the highest.

In one embodiment, the fixing base 001 includes an inner fixing plate 0012 and an outer fixing plate 0013, and a thermal insulation cotton 0014 is disposed between the inner fixing plate 0012 and the outer fixing plate 0013. The heat preservation cotton can reduce the heater because of the heat loss that the heat conduction of country's seat produced.

The above is only the optional embodiment of the present invention, and not therefore the limit of the patent scope of the present invention, all of which are in the concept of the present invention, the equivalent structure transformation of the content of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a heater for dehumidifier, includes fixing base and U-shaped heating pipe, its characterized in that, the fixing base is provided with the mounting hole of U-shaped heating pipe, and the U-shaped heating pipe includes terminal portion and elbow portion, the terminal portion passes mounting hole and fixing base fixed connection, elbow portion joint supporting seat, the supporting seat is the rectangle structure, sets up the joint groove that holds heating pipe elbow portion on the supporting seat.

2. The heater as claimed in claim 1, wherein the supporting base is fixedly connected to the fixing base through a top plate and a bottom plate.

3. A heater for a dehumidifier as claimed in claim 2 wherein the top and bottom plates are provided with baffle holes.

4. The heater of claim 3, wherein the guiding hole comprises circular through holes at both ends, a connecting groove opening is arranged at the connecting line of the circle centers of the circular through holes, and the front side of the connecting groove opening is tilted and the rear side is bent downwards.

5. A heater as claimed in claim 1, wherein a holder is provided on an outer side of the fixing base.

6. The heater as claimed in claim 1, wherein the fixing base is fixedly connected to a plurality of U-shaped heating pipes, and the cross-axial section of each U-shaped heating pipe forms an included angle of 60 degrees with the bottom edge of the supporting base.

7. The heater as claimed in claim 1, wherein the fixing base includes an inner fixing plate and an outer fixing plate, and a heat insulation cotton is disposed between the inner fixing plate and the outer fixing plate.