CN217207517U

CN217207517U - Computer noise reduction device

Info

Publication number: CN217207517U
Application number: CN202221151760.9U
Authority: CN
Inventors: 周建宗; 张晓利
Original assignee: Fuyang Industrial Economy School
Current assignee: Fuyang Industrial Economy School
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-16
Anticipated expiration: 2032-05-13

Abstract

The utility model provides a device of making an uproar falls in computer, which comprises a housin, preceding otter board and the back otter board of symmetric distribution around fixedly connected with is in the casing, back otter board front end fixedly connected with motor, motor output shaft has the flabellum, the casing front end is seted up two first butt joints that are upper and lower symmetric distribution, casing the place ahead is provided with the montant, the first spout of two symmetric distributions is seted up to the montant rear end, sliding connection has first slider in the first spout, the first spring of fixedly connected with between first slider and the first spout top inner wall, first slider rear end fixedly connected with first branch, first branch is pegged graft in the first butt joint that corresponds, first socket has been seted up on the first branch, it has first inserted bar to peg graft between two first sockets. The utility model discloses in, the ascending vibrations of vertical side that the motor produced impel first spring to carry out elastic deformation, utilize the elasticity of first spring to offset vibrations to effective noise reduction.

Description

Computer noise reduction device

Technical Field

The utility model relates to a computer equipment technical field, in particular to device of making an uproar falls in computer.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device is a modern intelligent electronic device which can operate according to programs and automatically process mass data at high speed. A computer that is composed of a hardware system and a software system and does not have any software installed is called a bare metal. The computer can be divided into five types, namely a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.

The cooling fan is one of noise sources of a computer, and when the cooling fan works, vibration is generated and transmitted to the case to cause the case to generate resonance and further generate noise.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention provide a computer noise reduction apparatus to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: the portable multifunctional electric fan comprises a housin, preceding otter board and the back otter board that interior fixedly connected with was front and back symmetric distribution, back otter board front end fixedly connected with motor, motor output shaft has the flabellum, casing front end is seted up two first interfaces that are upper and lower symmetric distribution, casing the place ahead is provided with the montant, the first spout of two symmetric distribution is seted up to the montant rear end, sliding connection has first slider in the first spout, the same first spring of fixedly connected with between first slider and the first spout top inner wall, first slider rear end fixedly connected with first branch, first branch is pegged graft in the first butt joint that corresponds, first socket has been seted up on the first branch, it has same first inserted bar to peg graft between two first sockets, first inserted bar rear end top is provided with location portion, be provided with locking mechanism on the first inserted bar.

In some embodiments, the locking mechanism includes a clamping block, the section of the clamping block is arranged to be in a right trapezoid shape, a groove is formed in the bottom of the rear end face of the first insertion rod, the clamping block is arranged in the groove, and the same extrusion spring is fixedly connected between the clamping block and the inner wall of the front end of the groove.

In some embodiments, two symmetrically distributed mounting sleeves are fixedly connected to both sides of the rear end of the housing, and an internal thread groove is formed in each mounting sleeve.

In some embodiments, a cross rod is arranged in front of the vertical rod, two second sliding grooves which are symmetrically distributed on two sides are formed in the rear end of the cross rod, a second sliding block is connected in the second sliding grooves in a sliding mode, a same second spring is fixedly connected between the second sliding block and the side wall of the second sliding groove, a second supporting rod is fixedly connected to the rear end of the second sliding block, two second butt-joint ports which are symmetrically distributed on two sides are formed in the front end of the shell, and the second supporting rod is inserted into the corresponding second butt-joint ports.

In some embodiments, the second support rod is provided with second insertion holes, a same second insertion rod is inserted between the two second insertion holes, a third insertion hole is formed in the top of the second insertion rod, and the first insertion rod is inserted into the third insertion hole.

In some embodiments, the rear end of the vertical rod is fixedly connected with a sleeve block, the rear end of the sleeve block is slidably connected with an inner rod, and the inner rod is connected with a tightening mechanism.

In some embodiments, the abutting mechanism includes a third spring, a front end of the third spring is fixedly connected with an inner wall of a front end of the sleeve block, and a rear end of the third spring is fixedly connected with the inner rod.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model provides a device of making an uproar falls in computer, works as the motor, and the driving fan leaf rotates, when dispelling the heat, the ascending vibrations of vertical side that the motor produced transmit first branch on, first branch then can follow first slider together, reciprocates along first spout, makes first spring carry out elastic deformation to the elasticity that utilizes first spring offsets vibrations, thereby effective noise reduction.

2. A device of making an uproar falls in computer, vibrations on the horizontal direction that produce as the motor transmit the second branch, and the second branch then can follow the second slider together, moves about along the second spout, impels the second spring to carry out elastic deformation to utilize the elasticity of second spring to offset vibrations, thereby effective noise reduction.

3. The utility model provides a device of making an uproar falls in computer, when the vibrations of casing fore-and-aft direction transmitted interior pole, interior pole back-and-forth movement in the nest block impels the third spring to carry out elastic deformation to the elasticity that utilizes the third spring offsets vibrations, thereby effective noise reduction.

4. The utility model provides a device of making an uproar falls in computer, between two first branches and the second branch, pegs graft each other through first inserted bar and second inserted bar, fixes, can be convenient for carry out the dismouting to horizontal pole and montant solitary whole.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an overall structure diagram of a computer noise reduction device according to the present invention;

FIG. 2 is a structural view of the installation of the cross bar and the vertical bar of the computer noise reduction device of the present invention;

FIG. 3 is a first inserted link structure diagram of the computer noise reducer of the present invention;

FIG. 4 is an enlarged structural view of the noise reducer A of the computer of the present invention;

fig. 5 is the internal structure diagram of the nest block of the computer noise reduction device of the present invention.

Reference numerals:

1. a housing; 2. a rear screen plate; 3. a front screen plate; 4. a motor; 5. a fan blade; 6. a vertical rod; 7. a first chute; 8. a first slider; 9. a first spring; 10. a first support bar; 11. a first socket; 12. a first plunger; 13. a positioning part; 14. a groove; 15. a compression spring; 16. a clamping block; 17. a cross bar; 18. a second chute; 19. a second slider; 20. a second spring; 21. a second support bar; 22. a second plunger; 23. sleeving blocks; 24. a third spring; 25. an inner rod.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, a computer noise reduction device comprises a casing 1, a front screen plate 3 and a rear screen plate 2 which are symmetrically distributed in the front and rear direction are fixedly connected in the casing 1, a motor 4 is fixedly connected at the front end of the rear screen plate 2, an output shaft of the motor 4 is connected with a fan blade 5, two first interfaces which are symmetrically distributed in the up-down direction are arranged at the front end of the casing 1, a vertical rod 6 is arranged in front of the casing 1, two first chutes 7 which are symmetrically distributed are arranged at the rear end of the vertical rod 6, a first slide block 8 is slidably connected in the first chute 7, the same first spring 9 is fixedly connected between the first slide block 8 and the inner wall at the top of the first chute 7, a first supporting rod 10 is fixedly connected at the rear end of the first slide block 8, the first supporting rod 10 is inserted in the corresponding first interface, a first inserting hole 11 is arranged on the first supporting rod 10, the same first inserting rod 12 is inserted between the two first inserting holes 11, first inserted bar 12 rear end top is provided with location portion 13, be provided with locking mechanism on the first inserted bar 12, work as motor 4, drive flabellum 5 rotates, when dispelling the heat, the ascending vibrations of vertical side that motor 4 produced, transmit first branch 10 on, first branch 10 then can follow first slider 8 together, reciprocate along first spout 7, impel first spring 9 to carry out elastic deformation, thereby utilize the elasticity of first spring 9 to offset vibrations, thereby effective noise reduction.

In this embodiment, locking mechanism includes fixture block 16, and the 16 cross-sections of fixture block set up and be right trapezoid, and recess 14 is seted up to the bottom of first inserted bar 12 rear end face, and fixture block 16 sets up in recess 14, and the same extrusion spring 15 of fixedly connected with between fixture block 16 and the recess 14 front end inner wall inserts first socket 11 from the top in first inserted bar 12, and when locating part 13 and the contact of the first branch 10 that corresponds, extrusion spring 15 can release recess 14 with fixture block 16, fixes first inserted bar 12 then.

In this embodiment, the equal fixedly connected with installation cover of two symmetric distributions in 1 rear end both sides of casing is equipped with the internal thread groove in the installation cover, can be through the screw with installation cover fixed mounting on the mainboard of computer.

In this embodiment, a cross bar 17 is arranged in front of the vertical bar 6, two second sliding grooves 18 which are symmetrically distributed on both sides are formed in the rear end of the cross bar 17, a second sliding block 19 is slidably connected in the second sliding grooves 18, the same second spring 20 is fixedly connected between the side walls of the second sliding block 19 and the second sliding groove 18, a second support rod 21 is fixedly connected at the rear end of the second sliding block 19, two second butt joints which are symmetrically distributed on both sides are formed in the front end of the shell 1, the second support rod 21 is inserted in the corresponding second butt joints, vibration in the horizontal direction generated by the motor 4 is transmitted to the second support rod 21, the second support rod 21 can follow the second sliding block 19 together, the second support rod moves along the second sliding grooves 18, the second spring 20 is enabled to be elastically deformed, and the vibration is counteracted by the elasticity of the second spring 20, so that noise is effectively reduced.

In this embodiment, the second support rod 21 is provided with a second socket, a same second inserting rod 22 is inserted between the two second sockets, a third socket is provided at the top of the second inserting rod 22, and the first inserting rod 12 is inserted into the third socket, so that the two second support rods 21 can be fixed.

Example 2:

the utility model provides a device of making an uproar falls in computer, this embodiment makes following improvement on embodiment 1's basis, as shown in fig. 2 and fig. 5, 6 rear end fixedly connected with nest block 23 of montant, nest block 23 rear end sliding connection has interior pole 25, interior pole 25 is connected with and supports tight mechanism, it includes third spring 24 to support tight mechanism, the front end of third spring 24 and the front end inner wall fixed connection of nest block 23, the rear end and the interior pole 25 fixed connection of third spring 24, can be when the vibrations of casing 1 fore-and-aft direction transmit interior pole 25 on, interior pole 25 is the back-and-forth movement in nest block 23, make third spring 24 carry out elastic deformation, thereby utilize the elasticity of third spring 24 to offset vibrations, thereby effective noise reduction.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A computer noise reduction device, comprising a housing (1), characterized in that: the front screen plate (3) and the rear screen plate (2) which are symmetrically distributed from front to back are fixedly connected in the shell (1), the motor (4) is fixedly connected at the front end of the rear screen plate (2), the output shaft of the motor (4) is connected with the fan blades (5), two first interfaces which are symmetrically distributed from top to bottom are arranged at the front end of the shell (1), a vertical rod (6) is arranged in front of the shell (1), two first sliding grooves (7) which are symmetrically distributed are arranged at the rear end of the vertical rod (6), a first sliding block (8) is slidably connected in the first sliding grooves (7), the same first spring (9) is fixedly connected between the first sliding block (8) and the inner wall of the top of the first sliding groove (7), a first supporting rod (10) is fixedly connected at the rear end of the first sliding block (8), the first supporting rod (10) is inserted in the corresponding first interface, a first socket (11) is arranged on the first supporting rod (10), the same first inserting rod (12) is inserted between the two first inserting holes (11), a positioning part (13) is arranged at the top of the rear end of the first inserting rod (12), and a locking mechanism is arranged on the first inserting rod (12).

2. A computer noise reduction apparatus according to claim 1, wherein: the locking mechanism comprises a clamping block (16), the section of the clamping block (16) is arranged to be in a right trapezoid shape, a groove (14) is formed in the bottom of the rear end face of the first inserting rod (12), the clamping block (16) is arranged in the groove (14), and the same extrusion spring (15) is fixedly connected between the clamping block (16) and the inner wall of the front end of the groove (14).

3. A computer noise reduction apparatus according to claim 1, wherein: two symmetrically distributed mounting sleeves are fixedly connected to two sides of the rear end of the shell (1), and inner thread grooves are formed in the mounting sleeves.

4. A computer noise reduction apparatus according to claim 1, wherein: montant (6) the place ahead is provided with horizontal pole (17), two second spout (18) that are bilateral symmetry distribution are seted up to horizontal pole (17) rear end, sliding connection has second slider (19) in second spout (18), the same second spring (20) of fixedly connected with between second slider (19) and second spout (18) lateral wall, second slider (19) rear end fixedly connected with second branch (21), two second butt joints that are bilateral symmetry distribution are seted up to casing (1) front end, second branch (21) are inserted and are located corresponding second butt joint in.

5. A computer noise reduction apparatus according to claim 4, wherein: second jacks are formed in the second supporting rod (21), the same second inserting rod (22) is inserted between the two second jacks, a third jack is formed in the top of the second inserting rod (22), and the first inserting rod (12) is inserted into the third jack.

6. A computer noise reduction apparatus according to claim 1, wherein: the rear end of the vertical rod (6) is fixedly connected with a sleeve block (23), the rear end of the sleeve block (23) is connected with an inner rod (25) in a sliding mode, and the inner rod (25) is connected with a propping mechanism.

7. A computer noise reduction apparatus according to claim 6, wherein: the abutting mechanism comprises a third spring (24), the front end of the third spring (24) is fixedly connected with the inner wall of the front end of the sleeve block (23), and the rear end of the third spring (24) is fixedly connected with the inner rod (25).