CN109965484B

CN109965484B - Hair drier

Info

Publication number: CN109965484B
Application number: CN201910203378.4A
Authority: CN
Inventors: 倪祖根
Original assignee: Kingclean Electric Co Ltd
Current assignee: Kingclean Electric Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2024-06-07
Anticipated expiration: 2039-03-18
Also published as: CN109965484A

Abstract

The invention discloses a blower, which comprises a functional element module (4) and a mounting bracket (3) with a heating wire wound on the periphery, wherein the mounting bracket (3) is of an internal hollow structure, the functional element module (4) is an integrated module comprising at least one functional element and a heat dissipation assembly, and the integrated module is detachably fixed in the mounting bracket (3). According to the invention, the functional element module is arranged in the mounting bracket of the heating element through reasonable layout, and is radiated through the radiating component, so that the installation and debugging are convenient, and the utilization rate and the radiating efficiency of the whole space are greatly improved.

Description

Hair drier

Technical Field

The invention relates to the field of electromechanics, in particular to a blower.

Background

In order to achieve better hair blowing effect, the existing hair dryer on the market is added with a water ion generating component and a negative ion generating component, and the water ion generating component and the negative ion generating component are scattered on the outer side of a heating frame and are connected with a circuit board in a wire welding mode, so that internal parts and wires are arranged in disorder, a production and assembly process is disordered, an installation and debugging process is complicated, a circuit is connected in error or is connected in a missing mode, waste of a whole machine space is caused, heat dissipation efficiency is low, and service life of the whole machine is influenced.

In view of this, it is necessary to develop a blower for solving the above problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide the blower, which is characterized in that the water ionizer, the negative ion generator and other heating elements are fixedly arranged on the heat dissipation bracket through reasonable layout and are dissipated through the heat dissipation component, so that the blower is convenient to install and debug, and the utilization rate and the heat dissipation efficiency of the whole space are greatly improved.

To achieve the above objects and other advantages and in accordance with the purpose of the invention, there is provided a hair dryer including a functional element module and a mounting bracket having a heating wire wound around its periphery, the mounting bracket being of an internal hollow structure, the functional element module being an integrated module including at least one functional element and a heat dissipation assembly, the integrated module being detachably fixed in the mounting bracket.

Optionally, the functional element module comprises a water ionizer and/or a negative ionizer.

Optionally, the functional element module is provided with a support, the water ion generator is arranged on one side of the support, the heat dissipation component is arranged on the other side of the support, and the negative ion generator is fixed on the support and is arranged on the same side of the heat dissipation component.

Optionally, the bracket comprises a first bracket for fixing the water ionizer and the heat dissipation assembly and a second bracket for fixing the negative ion generator.

Optionally, a clamping platform is outwards protruded from one side of the heat dissipation component, which is close to the support, and the second support is provided with a protruded clamping hook and a boss, and the difference between the protruded length of the clamping hook and the protruded length of the boss just can enable the clamping hook to be clamped on the first support when the boss of the second support is upwards propped against the clamping platform of the heat dissipation component.

Optionally, the second bracket extends downwards to form a containing space inside the containing part for fixing the negative ion generator, and the bottom end of the containing part is provided with a hook extending inwards for accommodating and fixing the negative ion generator in the containing space.

Optionally, an opening exposing the negative ion generator to the outside is provided at one end of the accommodating portion of the second bracket facing the heat dissipation component, and the negative ion generator is abutted to the heat dissipation component through the opening

Optionally, the water ionizer includes at least a pair of electrodes and a condenser disposed between the pair of electrodes, and the electrodes and the condenser are disposed at one end of the bracket and along the air outlet direction of the blower.

Optionally, a mounting portion is disposed in the mounting bracket, and the functional element module is detachably fixed to the mounting portion through a heat dissipation assembly.

Optionally, the functional element module is separated from the inner wall of the mounting bracket by a predetermined distance when being fixed in the mounting part.

Compared with the prior art, the invention has the beneficial effects that: the functional element module is arranged in the mounting bracket of the heating element through reasonable layout, and is radiated through the radiating component, so that the installation and debugging are convenient, and the utilization rate of the whole space and the radiating efficiency are greatly improved.

Drawings

FIG. 1 is a three-dimensional structural view of a negative ion generating assembly according to the present invention;

FIG. 2 is a three-dimensional view of the negative ion generating assembly according to the present invention at another view angle;

FIG. 3 is a rear view of a negative ion generating assembly according to the present invention;

FIG. 4 is a front view of a negative ion generating assembly according to the present invention;

FIG. 5 is an exploded view of a negative ion generating assembly according to the present invention;

FIG. 6 is a three-dimensional view of a heat dissipating bracket in a negative ion generating assembly according to the present invention;

FIG. 7 is a front view of a heat sink in a negative ion generating assembly according to the present invention;

FIG. 8 is a front view of a functional element module according to the present invention;

FIG. 9 is an exploded view of a functional element module according to the present invention;

Fig. 10 is another angular exploded view of a functional element module according to the present invention.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a device for practicing the invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the top-to-bottom dimension, "width" corresponds to the left-to-right dimension, and "depth" corresponds to the front-to-back dimension. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms (e.g., "connected" and "attached") referring to an attachment, coupling, etc., refer to a relationship wherein these structures are directly or indirectly secured or attached to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

Referring to fig. 1 to 10, the functional element module in the blower includes:

A hollow interior casing 1, the casing 1 being open at both front and rear ends thereof to form a front opening and a rear opening therethrough; and

A blowing component 2 and a mounting bracket 3 which are arranged in the shell 1,

Wherein, the installing support 3 includes an inside hollow installation bucket 31 and sets up at the insulating thermal insulation piece 32 of installation bucket 31 outer wall, and thermal insulation piece 32 is radial arrangement in setting up in An Zhuangtong circumference, and resistance heating wire winding in the hair-dryer is set up with installation bucket 31 interval on thermal insulation piece 32, and the inside functional element module that is equipped with of installation bucket 31.

Further, the housing 1 includes:

a front case 11; and

A rear housing 12 which is butted back and forth with the front housing 11,

Wherein, the installation bucket 31 is located in the front housing 12, and the outer wall of installation bucket 31 and the inner wall interval of front housing 12 set up in order to form the space that generates heat that lies between them, and the resistance heating wire that twines on the heat insulating sheet 32 is located in the space that generates heat.

Referring to fig. 5, the blowing assembly 2 includes:

a power source 21; and

A fan 22 driven by the power source 21,

The fan 22 is integrally installed in An Zhuangtong to be installed on the power source 21, and the rear case 12 is installed on the front case 11 after the mounting bracket 3 is installed in the front case 11 to fix the mounting bracket 3 in the front case 11.

The back shell 12 runs through along the fore-and-aft direction and is provided with a plurality of ventilation holes, and when the electric hair dryer is used, the resistance heating wire arranged in the front shell 11 is electrified to generate heat, the air blowing component 2 arranged at the rear blows forward, and air current passes through the ventilation holes and blows into the front shell 11 to drive hot air current in the front shell 11 to blow out of the front shell 11 forward.

Further, in the present invention, a functional element module 4 is provided in the mounting tub 31, and the functional element module 4 is provided with a bracket 40, a negative ion generator 43 mounted on one side of the bracket 41, a heat dissipation member 41, and a water ion generator provided on the other side of the bracket, the water ion generator including a pair of electrodes 44 and a condenser 45 sandwiched between the pair of electrodes 44.

The water ion generator is arranged on one side of the bracket 40, the heat radiation component 41 is arranged on the other side of the bracket 40 and extends downwards to radiate heat for the water ion generator, the negative ion generator 43 is fixed on the bracket 40 and arranged on the same side of the heat radiation component 41, the negative ion generator 43 is abutted against the heat radiation component 41, and the heat radiation component 41 can be used for radiating heat for the negative ion generator 43.

Further, the two brackets 40 are provided, and each bracket comprises a first bracket 401 for fixing the water ionizer and a second bracket 402 for fixing the negative ionizer, wherein the water ionizer is fixed on one side of the first bracket 401, and the heat dissipation component 41 is fixed on the other side of the first bracket 401.

The heat dissipation assembly 41 has a clamping platform 411 protruding outwards from a side close to the first support 401, the second support 402 is provided with a pair of protruding hooks 4021 and a boss 4022, and the difference between the protruding length of the hooks 4021 and the protruding length of the boss 4022 can just enable the hooks 4021 to be clamped on the first support 401 when the boss 4022 of the second support 402 is propped upwards against the clamping platform 411 of the heat dissipation assembly 41, so that the first support 401, the second support 402 and the heat dissipation assembly 41 are fixed into an integrated module.

The second bracket 402 extends downward to form a receiving space 4020 inside the receiving portion for fixing the negative ion generator 43, and a hook 4022 extending inward is provided at the bottom for fixing the negative ion generator 43 in the receiving space 4020, and an opening exposing the negative ion generator to the outside is provided at one end of the receiving portion facing the heat sink, through which the negative ion generator is abutted to the heat sink.

So set up, the overall structure of functional element module is compact, in actual production process, can carry out different combination to the functional element module and use, if: only one of the water ionizer or the negative ionizer is provided alone, without redesigning the structure.

The functional element module integrates the anion generator and the water ion generator, is arranged in the mounting barrel 31 for winding the heating wire in a concentrated manner, and can be selectively opened by a user when the blower is used, and is arranged in the front shell 11, so that water ions and anions can be released outwards and blown out forwards through the rear blowing component 2.

The installation barrel inner side of corresponding installation is provided with the installation department that supplies the installation of functional element module, and is preferentially the spout, and water ionizer is towards the air-out direction, and the functional element module is installed into installation barrel 31 from back forward, blocks in the spout.

Referring to fig. 6, in a preferred embodiment, the heat insulation sheets 32 are arranged with 6 sheets equally spaced in the circumferential direction of the mounting tub 31.

Referring to fig. 7, the heat insulating sheet 32 includes:

A heat insulating body 321;

a tooth-shaped installation groove 322 formed at the outer side of the heat insulation body 321; and

A clamping surface formed on the inner side of the heat insulation body 321,

Wherein, the heat insulating sheet 32 is detachably clamped with the outer wall of the mounting barrel 31 through the clamping surface.

Further, the clamping surface includes a front end positioning surface 323, a side wall positioning surface 324, and a rear end positioning surface 325, which are sequentially connected along the extending direction of the heat insulation body 321.

Further, when the heat insulating sheet 32 is clamped on the mounting barrel 31, the side wall positioning surface 324 is attached to the side wall of the mounting barrel 31, and the front end positioning surface 323 and the rear end positioning surface 325 are respectively clamped with the front opening and the rear opening of the mounting barrel 31.

Further, the front end positioning surface 323 extends from the front end of the side wall positioning surface 324 and is inclined to the inner side of the front opening until the side wall positioning surface 324 is attached to the front opening.

Further, a rear end positioning surface 325 extends from the rear end of the side wall positioning surface 324 and is inclined to the inner side of the front opening, and the rear end positioning surface 325 is attached to the front opening.

The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be readily apparent to those skilled in the art.

Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. The blower is characterized by comprising a functional element module (4) and a mounting bracket (3) with a heating wire wound on the periphery, wherein the mounting bracket (3) is of an internal hollow structure, the functional element module (4) is an integrated module comprising at least one functional element and a heat dissipation assembly, and the integrated module is detachably fixed in the mounting bracket (3);

The support of the functional element module (4) comprises a first support and a second support, one side, close to the first support, of the heat radiation assembly protrudes outwards and is provided with a clamping table, the second support is provided with a protruding clamping hook and a protruding boss, and the difference between the protruding length of the clamping hook and the protruding length of the protruding boss can enable the clamping hook to be clamped on the first support when the protruding boss of the second support is propped against the clamping table of the heat radiation assembly upwards;

The functional elements comprise a water ionizer and a negative ionizer (43);

The first bracket is used for fixing the water ionizer and the heat dissipation component, and the second bracket is used for fixing the negative ion generator.

2. The blower of claim 1 wherein said water ionizer is disposed on one side of said first bracket and said heat dissipating assembly is mounted on the other side of said first bracket.

3. The blower of claim 1, wherein the negative ion generator is fixed to the second bracket and disposed on the same side of the heat sink assembly.

4. A blower according to claim 3, wherein the second bracket extends downward to form a receiving space in the receiving portion for fixing the negative ion generator, and a hook extending inward is provided at a bottom end of the receiving portion for accommodating and fixing the negative ion generator in the receiving space.

5. The blower of claim 4, wherein the receiving portion of the second bracket is provided with an opening exposing the negative ion generator to the outside toward one end of the heat dissipation assembly, and the negative ion generator is abutted against the heat dissipation assembly through the opening.

6. A hair dryer according to claim 1, characterized in that the water ionizer comprises at least one pair of electrodes and a condenser arranged between the pair of electrodes, the electrodes and the condenser being arranged at one end of the support of the functional element module (4) and in the direction of the air outlet of the hair dryer.

7. A hair dryer according to any of claims 1-6, characterized in that a mounting portion is provided in the mounting bracket (3), to which the functional element module is detachably held by means of a heat sink assembly.

8. A hair dryer as claimed in claim 1, characterized in that the functional element module is held in the mounting section at a predetermined distance from the inner wall of the mounting bracket (3).