CN219711902U

CN219711902U - Mounting structure and fan

Info

Publication number: CN219711902U
Application number: CN202321038428.6U
Authority: CN
Inventors: 薛欢欢; 宋正冰; 尹娜
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-19
Anticipated expiration: 2033-05-04

Abstract

The utility model provides a mounting structure and a fan, and relates to the technical field of electronic equipment. Wherein, the mounting structure includes: install shell and first fixed part, install the shell and include: the mounting wall forms a containing space extending along a first direction, the mounting opening is communicated with the containing space, the mounted piece can enter the containing space from the mounting opening, the mounting opening and the first vent face different directions, the mounted piece is provided with a second vent, and the first vent of the mounting shell corresponds to the second vent of the mounted piece; the first fixing part is arranged on the inner side of the mounting wall and used for fixing the mounted piece in the accommodating space, the mounted piece is provided with a second fixing part, the first fixing part is connected with the second fixing part in a matching way, and the connection direction is a first direction; when the installed part is fixed in the accommodating space, the installed part is attached to the inner side of the installation wall.

Description

Mounting structure and fan

Technical Field

The present disclosure relates to electronic devices, and particularly to a mounting structure and a fan.

Background

With the improvement of the product performance of the server, the integration density of various electronic devices in the server is increased, and the fan module is taken as an important component of the server and is also more and more paid attention to.

The fan in the server has a hot plug function, so that the fan body and the fan cable plug are required to form a rigid whole by using the mounting structure. The current common installation structure design is composed of a plurality of plastics, and all the plastic parts are connected by glue nails.

However, the mounting structure formed by combining the plastic parts connected by the glue nails has the advantages that the assembly process is complex, the whole size of the fan is large, the number of dies required for manufacturing the mounting structure is large, and the product cost is increased.

Disclosure of Invention

In order to solve the technical problems, the embodiment of the utility model provides the following technical scheme:

a first aspect of the present utility model provides a mounting structure comprising: a mounting housing, the mounting housing comprising: the mounting device comprises a mounting wall, a mounting opening and a first ventilation opening, wherein the mounting wall forms a containing space extending along a first direction, the mounting opening is communicated with the containing space, a mounted piece can enter the containing space from the mounting opening, the mounting opening and the first ventilation opening face different directions, the mounted piece is provided with a second ventilation opening, and the first ventilation opening of the mounting shell corresponds to the second ventilation opening of the mounted piece; and

the first fixing part is arranged on the inner side of the mounting wall and used for fixing the mounted piece in the accommodating space, the mounted piece is provided with a second fixing part, and the first fixing part is connected with the second fixing part in a matching way, and the connection direction is the first direction; when the installed part is fixed in the accommodating space, the installed part is attached to the inner side of the installation wall.

In some variations of the utility model, the orientation of the mounting opening and the orientation of the first vent meet a perpendicular condition, the first vent extending through the mounting wall in the first direction;

the mounting opening includes a first opening from which the mounted member can enter the accommodating space.

In some modified embodiments of the present utility model, the first fixing portion includes: a plurality of holding pieces provided on one side of the mounting wall facing the opposite direction of the first direction;

the second fixing part of the installed part comprises a plurality of clamping holes matched with the clamping parts, and the clamping parts are clamped with the clamping holes in a matching mode.

In some modified embodiments of the present utility model, a positioning protrusion is disposed on a side of the mounting wall facing the opposite direction of the first direction;

the mounted member has a positioning groove, and the positioning protrusion cooperates with the positioning groove for defining the mounted member to be mounted to the mounting structure in a target direction.

In some variations of the utility model, the number of said locating projections is at least three and at least three of said locating projections satisfy a non-collinear condition.

In some modified embodiments of the present utility model, a damper is provided outside the mounting case, and the damper is made of an elastic material for reducing vibration transmitted to the outside of the mounting case.

In some modified embodiments of the present utility model, the mounting wall has two grooves disposed opposite to each other, the two grooves being recessed toward the direction in which the opposite grooves are disposed, respectively, and the two grooves being used for lifting the mounting housing.

In some modified embodiments of the present utility model, the mounted member has a conductive terminal, and the terminal fixing portion is configured to receive and fix the conductive terminal.

In some modified embodiments of the present utility model, the mounting opening further includes a second opening, an orientation of the second opening and an orientation of the first opening satisfy a vertical condition, and the mounted member is capable of entering the accommodating space from the second opening.

A second aspect of the present utility model provides a fan, comprising: the aforementioned mounting structure; and

the fan body is the installed piece.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, wherein like or corresponding reference numerals indicate like or corresponding parts, there are shown by way of illustration, and not limitation, several embodiments of the utility model, in which:

FIG. 1 is a schematic diagram of a structure disclosed in an embodiment of the present utility model;

FIG. 2 is a schematic view of a structure of a mounted member according to an embodiment of the present utility model;

FIG. 3 is a schematic view illustrating a process of inserting an installed component into a receiving space according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a process for installing an installed component and an installation wall according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of the mounted member and the mounting structure according to the embodiment of the present utility model.

Reference numerals illustrate: 1. mounting a shell; 11. a mounting wall; 111. a groove; 12. a mounting opening; 121. a first opening; 122. a second opening; 13. a first vent; 2. a first fixing portion; 21. a clamping piece; 3. positioning the bulge; 4. a damper; 5. a mounted member; 51. a second vent; 52. a second fixing portion; 53. a positioning groove; a. a first direction.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

Example 1

Referring to fig. 1 to 5, a first embodiment of the present utility model proposes a mounting structure including:

a mounting housing 1, the mounting housing 1 comprising: the mounting wall 11, the mounting opening 12 and the first ventilation opening 13, the mounting wall 11 forms a containing space extending along the first direction a, the mounting opening 12 is communicated with the containing space, the mounted piece 5 can enter the containing space from the mounting opening 12, the mounting opening 12 and the first ventilation opening 13 face different directions, the mounted piece 5 is provided with a second ventilation opening 51, and the first ventilation opening 13 of the mounting shell 1 corresponds to the second ventilation opening 51 of the mounted piece 5; and

the first fixing part 2 is arranged on the inner side of the mounting wall 11 and is used for fixing the mounted piece 5 in the accommodating space, the mounted piece 5 is provided with a second fixing part 52, the first fixing part 2 is connected with the second fixing part 52 in a matching way, and the connection direction is a first direction a; when the mounted member 5 is fixed to the accommodation space, the mounted member 5 is fitted to the inner side of the mounting wall 11.

Specifically, the mounting structure that this embodiment provided, mounting structure includes: the installation shell 1 and the first fixing part 2 are installed, the installed part 5 can be a fan body, the fan body can be installed and wrapped through the installation structure, compared with the common installation part, the installation structure provided by the utility model can enable the fan body and the fan cable plug to form a rigid whole so as to facilitate carrying and assembling of the fan, prevent fan cables from scattering everywhere, and the installation process of the installation structure and the fan body is simple and convenient, the installation structure is also simpler, the production is convenient, and the production cost is saved.

The mounting case 1 includes: the mounting wall 11, the mounting opening 12 and the first ventilation opening 13 can be a plastic piece, so that the mounting shell 1 has a certain buffering function, is low in production cost, can be manufactured through a die, and is convenient for mass production. The installation wall 11 forms an accommodating space extending along the first direction a, and the accommodating space can be a rectangular space which can be matched with the shell of the fan body, so that the fan body is just wrapped by the installation wall 11, the installation structure provided by the utility model and the fan body form a whole, the fan body and the installation wall 11 can be prevented from generating a larger gap, the installation shell 1 can be recessed when the installation shell 1 is pressed during use, and the service life of the installation shell 1 is influenced; the mounting opening 12 communicates with the accommodation space, and the mounting opening 12 is adapted to the mounted member 5, so that the mounted member 5 can enter into the accommodation space from the mounting opening 12.

The installed part 5 may be a fan body, the fan body has a second air vent 51, the second air vent 51 may be two surfaces of the fan body opposite to each other along the first direction a, the fan body is adsorbed from one side of the second air vent 51, and cooling air is blown out from the other side of the second air vent to cool other components; wherein the first ventilation opening 13 of the installation shell 1 corresponds to the second ventilation opening 51, the first ventilation opening 13 penetrates through the installation wall 11 from the first direction a, and the installation wall 11 is prevented from shielding the second ventilation opening 51 of the fan body, so that the influence on the air intake and the air blowing of the fan body is avoided.

The first fixing part 2 is arranged on the inner side of the mounting wall 11 and is positioned in the accommodating space, the fan body is provided with a second fixing part 52, and the first fixing part 2 and the second fixing part 52 are matched with each other so as to fix the fan on the mounting wall 11; the installation opening 12 and the first ventilation opening 13 face different directions, the fan body can be placed in the accommodating space through the installation opening 12, then the first fixing part 2 and the second fixing part 52 are connected and fixed from the first direction a, so that the installation shell 1 can set proper shielding at the two openings in the first direction a, the fan of the fan body is avoided, the fan body can be better wrapped by the installation shell 1, and the fixing effect on the fan body is improved. After the fan body is connected with the first fixing part 2 through the second fixing part 52 and is fixed on the mounting wall 11, the fan body is completely located in the accommodating space, and the accommodating space is matched with the fan body, so that the fan body can be attached to the inner side of the mounting wall 11, the wrapping effect of the mounting shell 1 on the fan is realized, and the mounting structure and the fan body form a rigid whole for subsequent assembly and use.

In the process of connecting and installing the fan body and the installation wall 11, only the fan body is required to be placed into the accommodating space from the installation opening 12, then the first fixing part 2 and the second fixing part 52 are abutted from the first direction a, the installation process is simple and convenient, the quick connection and the installation of the fan body and the installation structure can be realized, a plurality of plastic pieces and a plurality of glue nails are not required to be arranged for butt joint and installation, the production cost can be effectively reduced, and the working efficiency is improved.

According to the above-mentioned embodiments of the present utility model, a receiving space is provided in the integral mounting housing 1, the to-be-mounted member is placed in the receiving space through the mounting opening 12, and then the to-be-mounted member is inserted into the mounting portion provided on the first mounting surface along the first direction a, so that the to-be-mounted member is wrapped and fixed, and rapid fixing of the mounting structure and the to-be-mounted member can be achieved. Compared with the prior art, the mounting structure does not need a glue nail, the whole volume of the mounting structure and the piece to be mounted can be effectively reduced, the occupied space is reduced, in addition, in the manufacturing process of the combined mounting structure of the glue nail and the plurality of plastic pieces, a mold is required to be manufactured for each plastic piece, and the integrated mounting structure only needs one manufacturing mold, so that the number of the molds can be effectively reduced, and the manufacturing cost of the mounting structure is reduced.

In some embodiments, referring to fig. 1-5, in particular implementations, the orientation of the mounting opening 12 meets a perpendicular condition with the orientation of the first vent opening 13, the first vent opening 13 extending through the mounting wall 11 in a first direction a;

the mounting opening 12 includes a first opening 121, and the mounted member 5 can enter the accommodating space from the first opening 121.

Specifically, the orientation of the mounting opening 12 and the orientation of the first ventilation opening 13 mutually meet the vertical condition, and may specifically be a right angle, or may be an angle between 85 ° and 95 ° and close to the right angle, and the first ventilation opening 13 penetrates through the mounting wall 11 along the first direction a, so that the mounting wall 11 has two openings for ventilation along the first direction a, and the two ventilation openings are both communicated with the accommodating space, so that the fan body mounted in the accommodating space can perform air suction and blowing through the first ventilation opening 13; the mounting opening 12 includes a first opening 121, the first opening 121 is also perpendicular to the first ventilation opening 13 and is communicated with the accommodating space, and the first opening 121 is adapted to the fan body, so that the fan body can smoothly enter the accommodating space from the first opening 121, so as to connect the fan body with the mounting wall 11.

In some embodiments, referring to fig. 1 to 5, in a specific implementation, the first fixing portion 2 includes: a plurality of holding pieces 21, the holding pieces 21 being provided on one side of the mounting wall 11 facing the opposite direction of the first direction a;

the second fixing portion 52 of the mounted member 5 includes a plurality of holding holes adapted to the holding member 21, and the holding member 21 is engaged with the holding holes.

Specifically, the first fixing portion 2 includes a plurality of clamping pieces 21, the number of the clamping pieces 21 may be three, and the clamping pieces may be respectively disposed at three corners, or may be more, so long as the clamping pieces can play a role in stable fixing, the clamping pieces 21 may be an assembly, and are adhered to the mounting wall 11 through glue, the clamping pieces 21 may be a resilient clamping hook structure, a second fixing portion 52 is disposed on a casing of the fan body matched with the first fixing portion, the second fixing portion 52 includes clamping holes, the clamping holes may be round holes, the number of the clamping holes is the same as that of the clamping pieces 21, and the positions of the clamping holes also correspond to the clamping pieces 21 one by one, the clamping holes may be disposed on the casing of the fan body, and the clamping holes may cooperate with the clamping pieces 21, so that the fan body may be fixed on the mounting wall 11 through the clamping cooperation of the clamping holes and the clamping pieces 21; the fixing process of the fan body does not need glue screw connection, so that the fan can be more rapid and labor-saving, the assembly efficiency can be improved, and the productivity can be increased.

In some embodiments and with reference to fig. 1 to 5, in particular embodiments, the positioning projection 3 is provided on the mounting wall 11 on the side facing in the opposite direction to the first direction a;

the mounted member 5 has a positioning groove 53111, and the positioning projection 3 cooperates with the positioning groove 53111 for restricting the mounting of the mounted member 5 to the mounting structure in the target direction.

Specifically, the positioning protrusion 3 may be a cylinder extending along the first direction a, the positioning protrusion 3 is disposed on the mounting wall 11, the mounting wall 11 may be connected to the mounting wall 11 during injection molding, or may be connected to the mounting wall 11 by screwing or pasting, etc., the positioning protrusion 3 is located on a side of the mounting wall 11 facing the opposite direction of the first direction a, on a path where the fan body and the mounting wall 11 are mounted, and the mounting wall 11 may be provided with a corresponding mounting block on the side, which is a mounting point for the positioning protrusion 3, so long as the mounting block does not interfere with the fan body; the fan body is provided with positioning grooves 53111 which are in one-to-one correspondence with the positioning protrusions 3, the number of the positioning grooves 53111 is the same as that of the positioning protrusions 3, the positions of the positioning grooves 53111 are in one-to-one correspondence with the positioning protrusions 3, and the space inside the positioning grooves 53111 is matched with the shape of the positioning protrusions 3 and can be a cylindrical groove 111; after the operator puts the fan body into the accommodating space from the mounting opening, the operator needs to push the fan body from the first direction a, before the fan body is mounted through the first fixing portion 2 and the second fixing portion 52, the positioning protrusion 3 can be inserted into the positioning groove 53111 first, so that the first fixing portion 2 and the second fixing portion 52 can be completely aligned, the first fixing portion 2 and the second fixing portion 52 are prevented from being askew, when the operator does not completely butt-joint, the operator pushes the mounting wall 11 and the fan body with force, the first fixing portion 2 and the second fixing portion 52 are damaged, the fixing effect of the fan body and the mounting wall 11 is affected, even the mounting structure is scrapped, and the production cost is increased.

In some embodiments, referring to fig. 1-5, in implementations, the number of positioning projections 3 is at least three, and the at least three positioning projections 3 satisfy the non-collinear condition.

Specifically, the number of the positioning protrusions 3 is at least three, the number of the positioning grooves 53111 is the same as the number of the positioning protrusions 3, and at least three positioning protrusions 3 can meet the non-collinear condition, and similarly, the positions of the positioning grooves 53111 also correspond to the positioning protrusions 3; the plane at the location protruding 3 place and the even rectangle face in plane at the location recess 53111 place through three non-collineation location protruding 3, not only can lead the fan body at the installation of fan body, can also carry out spacingly to the fan body, makes the fan body keep a correct installation direction, and cooperation first installation department again cooperates with the cooperation of second installation department, can avoid the fan body to fix with installation wall 11 when taking place the reversal of arbitrary direction, guarantees the correct installation of fan body.

In some embodiments, referring to fig. 1 to 5, in a specific implementation, the shock absorber 4 is disposed on the outer side of the installation housing 1, and the shock absorber 4 is made of an elastic material and is used for reducing shock transmitted to the outside of the installation housing 1.

Specifically, the damping part 4 is arranged at the outer side of the installation shell 1 and is connected with the installation shell 1, the damping part 4 can be assembled and connected with the installation shell 1 in a manner of pasting or screwing and the like, the damping part 4 is made of elastic materials, and can be rubber or plastic pieces with certain thickness; the damping part 4 can be arranged outside the installation shell 1 along the first direction a, the middle of the damping part 4 is also communicated by the first ventilation opening 13, so that the influence on the air suction and blowing of the fan body is avoided, a plurality of damping bulges can be arranged on the periphery of the damping part 4 perpendicular to the first direction a, the damping bulges can also be made of elastic materials, and the damping effect of the damping part 4 on the periphery is improved; the vibration of the fan body transmitted to the outside during rotation can be reduced by the damper 4, and the influence of the rotation of the fan on the external device can be reduced.

In some embodiments, referring to fig. 1 to 5, in an embodiment, the mounting wall 11 has two grooves 111 disposed opposite to each other, the two grooves 111 are recessed toward the opposite side grooves 111, and the two grooves 111 are used for pulling the mounting housing 1.

Specifically, the mounting wall 11 further has two grooves 111, the two grooves 111 are disposed opposite to each other and are located at two sides of the mounting wall 11, the grooves 111 may be arc-shaped grooves 111, the concave directions of the two grooves 111 are respectively directed to opposite sides, and a circle of rubber may be sleeved in the grooves 111; the installation shell 1 can be lifted through the groove 111 by an operator, and particularly two fingers respectively extend into one groove 111, so that the installation shell 1 can be conveniently carried, and the sharp edges in the groove 111 can be wrapped by rubber, so that the operator is prevented from being scratched.

In some embodiments, referring to fig. 1 to 5, in the implementation, the method further includes: the mounted member 5 has a conductive terminal, and a terminal fixing portion for accommodating and fixing the conductive terminal.

Specifically, the terminal fixing portion may be a groove 111 structure, and the terminal fixing portion may be connected to the mounting wall 11 and located at an outer side of the accommodating space, and since the fan body needs to be connected to an external power source, the fan body may have a conductive terminal, and the groove 111 structure is adapted to the structure of the conductive terminal, and may also be clamped to the conductive terminal to fix the conductive terminal, and the conductive terminal extends out of the accommodating space, so as to be convenient to be connected to other devices; the wire harness with the conductive terminal connected with the fan has a certain length, if the wire harness is placed at will, the appearance can be influenced, and the assembly of other parts can be influenced.

In some embodiments, referring to fig. 1 to 5, the mounting opening 12 further includes a second opening 122, and the second opening 122 and the first opening 121 are oriented to meet a vertical condition, and the mounted member 5 is capable of entering the accommodating space from the second opening 122.

Specifically, the mounting opening 12 further includes a second opening 122, the second opening 122 may be communicated with the first opening 121, the second opening 122 is perpendicular to the first opening 121 and the first ventilation opening 13, and the second opening 122 can expand the mounting opening 12 on the premise that the fixing effect of the mounting housing 1 on the fan body is not affected, so that the fan body not only can enter the accommodating space from the first opening 121, but also can enter the accommodating space from the second opening 122 or the communicating position of the second opening 122 and the first opening 121, so that the fan body is convenient for an operator to install.

Example two

Referring to fig. 1 to 5, a second embodiment of the present utility model provides a fan, which includes: the aforementioned mounting structure; and a fan body, which is a mounted member 5.

Specifically, the fan provided in this embodiment includes: mounting structure and fan body, wherein the fan body is the piece 5 that is put forward in the foregoing, the fan body can be connected with mounting structure, the process of connecting is convenient fast moreover, can effectively improve operating personnel to the connection efficiency of fan body, can improve the productivity of fan, and fan body and mounting structure after accomplishing the connection, can form a rigid whole, be convenient for operating personnel carry out the assembly operation of next step to the fan, make the fan can be more clean and tidy when carrying out next step assembly, keep good outward appearance, and mounting structure can also carry out buffering and the protection to the fan body to a certain extent, reduce the vibrations of fan body rotation to outside transmission, reduce the fan body by the probability of outside rigidity part fish tail when assembling, improve the life of fan.

It should be noted that, in the description of the present specification, the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A mounting structure, characterized by comprising:

a mounting housing, the mounting housing comprising: the mounting device comprises a mounting wall, a mounting opening and a first ventilation opening, wherein the mounting wall forms a containing space extending along a first direction, the mounting opening is communicated with the containing space, a mounted piece can enter the containing space from the mounting opening, the mounting opening and the first ventilation opening face different directions, the mounted piece is provided with a second ventilation opening, and the first ventilation opening of the mounting shell corresponds to the second ventilation opening of the mounted piece; and

2. The mounting structure of claim 1, wherein,

the orientation of the mounting opening and the orientation of the first vent meet a vertical condition, and the first vent penetrates through the mounting wall along the first direction;

3. The mounting structure of claim 1, wherein,

the first fixing portion includes: a plurality of holding pieces provided on one side of the mounting wall facing the opposite direction of the first direction;

4. The mounting structure of claim 1, further comprising:

a positioning protrusion provided on one side of the mounting wall facing the opposite direction of the first direction;

5. The mounting structure of claim 4, wherein,

the number of the positioning protrusions is at least three, and at least three positioning protrusions meet the non-collinear condition.

6. The mounting structure of claim 1, further comprising:

and the damping part is arranged on the outer side of the installation shell, and is made of elastic materials and used for reducing vibration transmitted to the outside by the installation shell.

7. The mounting structure of claim 1, further comprising:

the mounting wall is provided with two grooves which are oppositely arranged, the two grooves are respectively recessed towards the direction of the opposite side groove, and the two grooves are used for lifting the mounting shell.

8. The mounting structure of claim 1, further comprising:

and a terminal fixing portion for receiving and fixing the conductive terminal.

9. The mounting structure of claim 2, wherein,

the mounting opening further comprises a second opening, the orientation of the second opening and the orientation of the first opening meet the vertical condition, and the mounted piece can enter the accommodating space from the second opening.

10. A fan, comprising:

the mounting structure of any one of claims 1-9; and

the fan body is the installed piece.