CN210769399U

CN210769399U - Radiator fan with multiple mode is fixed

Info

Publication number: CN210769399U
Application number: CN201921113452.5U
Authority: CN
Inventors: 王建平
Original assignee: Shenzhen Jiashengda Electric Co ltd
Current assignee: Shenzhen Jiashengda Electric Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-16
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a radiator fan with multiple mode is fixed, including base and sponge layer, the top surface of base is provided with the stand, the top of stand is provided with the knob frame, one side outer wall surface of motor cover is provided with the wall couple, the sponge layer is located the inner wall surface of wall couple, one side of motor is provided with the motor shaft, one side of net bunch is provided with the fan blade, the outside of fan blade is provided with the screen panel, the outside of screen panel is provided with the buckle net circle. This radiator fan with multiple mode is fixed compares with prior art, has improved whole radiator fan's performance as far as when increasing the structure for under this good institutional transformation, solved this radiator fan and not had the problem of anticollision protective structure and not having the performance of making an uproar of falling, guaranteed its outside sound degree, improved the good performance of this radiator fan when using, fine satisfied people's user demand.

Description

Radiator fan with multiple mode is fixed

Technical Field

The utility model relates to a radiator fan technical field specifically is a radiator fan with multiple mode is fixed.

Background

The heat radiation fan utilizes the fan to radiate heat as the name implies, the working principle is realized by energy conversion, the heat radiation fan plays an important role in daily life, the heat radiation fan is usually required to be fixed when in use and needs to be protected outside, and the heat radiation fan provides convenience for the operation of the heat radiation fan, so that the prior heat radiation fan is innovated and designed, and the heat radiation fan plays an important role in the protection and development of the heat radiation fan.

The existing cooling fan cannot perform anti-collision protection on an external contact surface of the existing cooling fan, so that the stability of the operation of the existing cooling fan is affected, and the existing cooling fan does not have noise reduction performance, so that the applicable environment of the cooling fan is limited, and the use requirement of people cannot be well met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radiator fan with multiple mode is fixed to solve the current radiator fan who proposes in the above-mentioned background art, because it can not carry out the anticollision protection to its external contact face, thereby cause the influence to the stability of its function, and because it does not have the performance of making an uproar, thereby restricted this radiator fan's application environment, the not fine operation requirement who satisfies people.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radiator fan with multiple mode is fixed, includes base and sponge layer, the top surface of base is provided with the stand, and the inside of stand is provided with the bolt, the top of stand is provided with the knob frame, and the top of knob frame is provided with the motor cover, one side outer wall surface of motor cover is provided with the wall couple, and the inside of motor cover is provided with the motor, the sponge layer is located the inner wall surface of wall couple, one side of motor is provided with the motor shaft, and one side of motor shaft is provided with the net bunch, one side of net bunch is provided with the fan blade, and one side of fan blade is provided with the page bunch, the outside of fan blade is provided with the screen panel, and the inner wall surface of screen panel is provided with the foam circle, the outside of screen panel is provided with the buckle net circle, and the top.

Preferably, the upright post is connected with the knob frame through a bolt, and the central axis of the upright post coincides with the central axis of the knob frame.

Preferably, the inner contour of the wall hook is matched with the outer contour of the sponge layer, and the wall hook is fixedly connected with the sponge layer.

Preferably, the net bundles and the page bundles are symmetrically distributed relative to a central axis of the fan blade, and the central axis of the net bundles and the central axis of the page bundles are coincident with the central axis of the fan blade.

Preferably, the outer wall surface of the foam ring is tightly attached to the inner wall surface of the mesh enclosure, and the foam ring is in a uniform porous structure.

Preferably, the rubber sleeves are symmetrical about the central axis of the mesh enclosure, and the inner wall surfaces of the rubber sleeves are tightly attached to the outer wall surfaces of the mesh enclosure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

on the basis of the existing cooling fan, the structure is added, and the service performance of the whole cooling fan is improved as much as possible, so that under the condition of good structural transformation, the problems that the cooling fan does not have an anti-collision protection structure and does not have noise reduction performance are solved, the integrity of the outside of the cooling fan is ensured, the good performance of the cooling fan in use is improved, and the use requirements of people are well met;

1. the utility model connects the upright post and the knob rack through the bolt, and the cooling fan is fixedly used in the vertical type under the coordination of the base, while the wall hanging hook is arranged to ensure that the cooling fan is used in the wall hanging type fixing mode, and the sponge layer protects the wall hanging part and the wall hanging hook from being damaged;

2. the utility model forms the noise reduction structure of the cooling fan through the arrangement of the foam ring, the connection mode that the outer side surface of the foam ring is tightly attached to the inner side surface of the mesh enclosure absorbs the noise generated by the cooling fan, and the uniform porous structure of the foam ring can effectively and rapidly reduce the noise degree, thereby improving the good use performance of the cooling fan;

3. the utility model discloses the rubber sleeve separates screen panel and external object to the mode that sets up of screen panel top outer wall and bottom outer wall parcel formula, blocks their direct contact, and through the deformation that rubber itself produced, comes to decompose the effort between screen panel and the external object to this comes to carry out anticollision protection to radiator fan.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is the schematic diagram of the internal structure of the motor cover of the present invention.

In the figure: 1. a base; 2. a column; 3. a bolt; 4. a knob holder; 5. a motor cover; 6. wall hooks; 7. a motor; 8. a motor shaft; 9. a net bundle; 10. a fan blade; 11. a page bundle; 12. a mesh enclosure; 13. a foam ring; 14. buckling a net ring; 15. a rubber sleeve; 16. a sponge layer.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a heat radiation fan with multi-mode fixation comprises a base 1 and a sponge layer 16, wherein the top surface of the base 1 is provided with a stand column 2, a bolt 3 is arranged inside the stand column 2, a knob frame 4 is arranged above the stand column 2, a motor cover 5 is arranged above the knob frame 4, the outer wall surface of one side of the motor cover 5 is provided with a wall hook 6, a motor 7 is arranged inside the motor cover 5, the sponge layer 16 is positioned on the inner wall surface of the wall hook 6, the stand column 2 is connected with the knob frame 4 through the bolt 3, the axle wire of the stand column 2 is coincided with the axle wire of the knob frame 4, the inner contour of the wall hook 6 is coincided with the outer contour of the sponge layer 16, and the wall hook 6 is fixedly connected with the sponge layer 16, the utility model connects the stand column 2 with the knob frame 4 through the bolt 3, and the heat radiation fan is fixedly used in a vertical type under the matching of the base 1, the wall-mounted hook 6 is arranged to enable the cooling fan to be used in a wall-mounted fixing mode, and the sponge layer 16 protects the wall-mounted part and the wall-mounted hook 6 from being damaged;

one side of the motor 7 is provided with a motor shaft 8, one side of the motor shaft 8 is provided with a net bundle 9, one side of the net bundle 9 is provided with a fan blade 10, one side of the fan blade 10 is provided with a leaf bundle 11, the net bundle 9 and the leaf bundle 11 are symmetrically distributed about the central axis of the fan blade 10, the central axis of the net bundle 9 and the central axis of the leaf bundle 11 are coincided with the central axis of the fan blade 10, the outer side of the fan blade 10 is provided with a mesh enclosure 12, the inner wall surface of the mesh enclosure 12 is provided with a foam ring 13, the outer wall surface of the foam ring 13 is tightly attached to the inner wall surface of the mesh enclosure 12, and the foam ring 13 is in a uniform hole structure, the noise reduction structure of the cooling fan is formed by the arrangement of the foam ring 13, the connection mode that the outer side surface is tightly attached to the inner side surface of the mesh enclosure 12 absorbs noise generated by the cooling fan, and the uniform, thereby improving the good use performance of the cooling fan;

the outside of screen panel 12 is provided with buckle net circle 14, and the top bottom outer wall surface of screen panel 12 all is provided with rubber sleeve 15, and about the axis symmetry of screen panel 12 between the rubber sleeve 15, and inseparable laminating between the inner wall surface of rubber sleeve 15 and the outer wall surface of screen panel 12, the utility model discloses rubber sleeve 15 separates screen panel 12 top outer wall and bottom outer wall parcel formula's the mode that sets up, obstructs their direct contact to screen panel 12 and external object, and through the deformation that rubber itself produced, comes to decompose the effort between screen panel 12 and the external object to this comes anti-collision protection to radiator fan.

The working principle is as follows: for the cooling fan with various fixing modes, before the cooling fan is used, the cooling fan can be hung on a wall or other positions through the wall hook 6 and is fixed for use, or the upright post 2 and the knob frame 4 can be connected through the bolt 3, so that the cooling fan can be vertically used, when the cooling fan is stably fixed, the cooling fan can be used, firstly, the motor 7 arranged in the motor cover 5 is started, the motor 7 drives the motor shaft 8 directly connected with the motor 7 to start rotating, the fan blade 10 at one side of the motor shaft 8 rotates along with the motor shaft, in the using process of the cooling fan, the foam ring 13 arranged on the inner side surface of the mesh cover 12 absorbs the noise generated when the cooling fan works by utilizing the special uniform hole-shaped structure of the foam ring, the noise pollution is reduced, and when the cooling fan is carelessly collided, the rubber sleeve 15 prevents the direct contact of external objects and the mesh cover 12, therefore, the anti-collision protection is carried out on the cooling fan, and the use process of the cooling fan with multiple fixing modes is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A radiator fan with multiple mode is fixed, includes base (1) and sponge layer (16), its characterized in that: the fan is characterized in that a stand column (2) is arranged on the top end surface of the base (1), a bolt (3) is arranged inside the stand column (2), a knob frame (4) is arranged above the stand column (2), a motor cover (5) is arranged above the knob frame (4), a wall hook (6) is arranged on the outer wall surface of one side of the motor cover (5), a motor (7) is arranged inside the motor cover (5), a sponge layer (16) is located on the inner wall surface of the wall hook (6), a motor shaft (8) is arranged on one side of the motor (7), a net beam (9) is arranged on one side of the motor shaft (8), fan blades (10) are arranged on one side of the net beam (9), a leaf beam (11) is arranged on one side of the fan blades (10), a net cover (12) is arranged on the outer side of the fan blades (10), and a foam ring (13) is arranged on the, the outside of screen panel (12) is provided with buckle net circle (14), and the top bottom outer wall surface of screen panel (12) all is provided with rubber sleeve (15).

2. The heat dissipating fan with multiple fixing modes as claimed in claim 1, wherein: the upright post (2) is connected with the knob frame (4) through the bolt (3), and the central axis of the upright post (2) coincides with the central axis of the knob frame (4).

3. The heat dissipating fan with multiple fixing modes as claimed in claim 1, wherein: the inner outline of the wall hook (6) is matched with the outer outline of the sponge layer (16), and the wall hook (6) is fixedly connected with the sponge layer (16).

4. The heat dissipating fan with multiple fixing modes as claimed in claim 1, wherein: the net beam (9) and the page beam (11) are symmetrically distributed about the central axis of the fan blade (10), and the central axis of the net beam (9) and the central axis of the page beam (11) are coincident with the central axis of the fan blade (10).

5. The heat dissipating fan with multiple fixing modes as claimed in claim 1, wherein: the outer wall surface of the foam ring (13) is tightly attached to the inner wall surface of the mesh enclosure (12), and the foam ring (13) is of a uniform porous structure.

6. The heat dissipating fan with multiple fixing modes as claimed in claim 1, wherein: rubber sleeve (15) are symmetrical about the central axis of screen panel (12), and the inseparable laminating between the inner wall surface of rubber sleeve (15) and the outer wall surface of screen panel (12).