CN216490417U

CN216490417U - Noise reduction shell for large-capacity oscillator

Info

Publication number: CN216490417U
Application number: CN202122623768.2U
Authority: CN
Inventors: 汪睿; 朱国强; 贾宗玉
Original assignee: Famas Luoyang Gene Technology Co ltd
Current assignee: Famas Luoyang Gene Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-10
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of oscillator auxiliary equipment and discloses a noise reduction shell for a high-capacity oscillator. The utility model provides a noise reduction shell for a large-capacity oscillator, which can fix the oscillator on an installation plate when in use through the matching arrangement of a shell, a compression spring and the installation plate, further reduce the vibration of the oscillator on an operation table when in use, can surround the oscillator when in use through the matching arrangement of the shell, silencing cotton and a partition plate, further reduce the noise transmitted to the outside by the oscillator, reduce the influence on operators, and can disassemble a movable plate when in installation of the oscillator through the matching arrangement of the shell, the movable plate, a sliding block and a sliding groove.

Description

Noise reduction shell for large-capacity oscillator

Technical Field

The utility model relates to the technical field of oscillator auxiliary equipment, in particular to a noise reduction shell for a high-capacity oscillator.

Background

The oscillator is an energy conversion device, which converts direct current electric energy into alternating current electric energy with a certain frequency, and the formed circuit is called an oscillation circuit, the oscillators can be mainly divided into two types, namely a harmonic oscillator and a relaxation oscillator, and are mainly suitable for various scientific research departments such as universities and colleges, medical treatment, petrochemical industry, health and epidemic prevention, environmental monitoring and the like to perform oscillation culture on various liquid and solid compounds such as organisms, biochemistry, cells, strains and the like.

The great noise can often produce in the use of oscillator, and this will produce the influence to the experimenter, is unfavorable for going on of experiment to the vibrations that the oscillator brought can influence the use of other equipment on the operation panel, and this just needs a equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the present invention provides a noise reduction housing for a large-capacity oscillator, which solves the problems set forth in the background art.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a shell of making an uproar falls for large capacity oscillator, includes the shell, one side joint of shell has the fly leaf, the inside of shell is connected with the mounting panel through damper, the inside wall fixedly connected with amortization cotton of shell, the cavity has been seted up to the inner wall of shell, the inner wall of cavity is pegged graft and is had the baffle.

Optionally, one side fixedly connected with slider of shell, the spout has been seted up to one side of fly leaf, the surface of slider and the inner wall joint of spout.

Optionally, the damping mechanism comprises a compression spring clamped on the inner bottom wall of the housing, and the upper surface of the compression spring is fixedly connected with the lower surface of the mounting plate.

Optionally, the number of the compression springs is six, and the six compression springs are arranged in a rectangular array.

Optionally, a threading hole is formed in one side of the front face of the shell, and a baffle is clamped to one side of the threading hole.

Optionally, one side of the baffle is provided with an arc-shaped notch.

Optionally, a cover plate is arranged on the upper surface of the shell, and an observation window is arranged on the upper surface of the cover plate.

Optionally, a bump is fixedly connected to the lower surface of the cover plate, a groove is formed in the upper surface of the housing, and the outer surface of the bump is inserted into the inner wall of the groove.

The utility model provides a noise reduction shell for a high-capacity oscillator, which has the following beneficial effects:

1. the utility model provides a noise reduction shell for a large-capacity oscillator, which can fix the oscillator on an installation plate when in use through the matching arrangement of a shell, a compression spring and the installation plate, further reduce the vibration of the oscillator on an operation table when in use, and can surround the oscillator when in use through the matching arrangement of the shell, silencing cotton and a partition plate, thereby further reducing the noise transmitted to the outside by the oscillator and reducing the influence on operators.

2. The utility model provides a noise reduction shell for a large-capacity oscillator, which is characterized in that the movable plate can be detached when the oscillator is installed through the matched arrangement of the shell, the movable plate, the sliding block and the sliding groove, so that the oscillator is conveniently installed or detached, a cable of the oscillator can pass through the threading hole through the matched arrangement of the threading hole and the baffle, and the baffle is used for blocking a gap of the threading hole, so that the transmission of noise is reduced.

Drawings

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

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

FIG. 3 is a front sectional structural view of the present invention.

In the figure: 1. a housing; 2. a movable plate; 3. mounting a plate; 4. silencing cotton; 5. a cavity; 6. a partition plate; 7. a slider; 8. a chute; 9. a compression spring; 10. a threading hole; 11. a baffle plate; 12. a cover plate; 13. an observation window; 14. a bump; 15. and (4) a groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a shell of making an uproar falls for large capacity oscillator, includes shell 1, and shell 1 is positive one side seted up through wires hole 10, and one side joint of through wires hole 10 has baffle 11, and convex breach has been seted up to one side of baffle 11, and the cable of oscillator passes through behind in the through wires hole 10, can slide baffle 11 to the opposite side, and the breach on the baffle 11 can be with the rigidity of cable to can block the propagation of noise.

One side fixedly connected with slider 7 of shell 1, spout 8 has been seted up to one side of fly leaf 2, and the surface of slider 7 and the inner wall joint of spout 8, one side joint of shell 1 have fly leaf 2, and fly leaf 2 can be followed and inserted down on shell 1, can pull down fly leaf 2 of side when dismantling the oscillator, makes things convenient for the installation and the dismantlement of oscillator.

The inside of shell 1 is connected with mounting panel 3 through damper, damper includes the compression spring 9 of joint diapire in shell 1, the upper surface of compression spring 9 and the lower fixed surface of mounting panel 3 are connected, the quantity of compression spring 9 is six, and six compression springs 9 are arranged with rectangular array's form, the inside wall fixedly connected with amortization cotton 4 of shell 1, after the oscillator is fixed on mounting panel 3, the vibrations that produce during the use can be transmitted on mounting panel 3, the compression spring 9 of mounting panel 3 below can reduce the vibrations that transmit on the shell 1, and then reduce the influence to other equipment.

Cavity 5 has been seted up to the inner wall of shell 1, the inner wall of cavity 5 is pegged graft and is had baffle 6, the upper surface of shell 1 is provided with apron 12, observation window 13 has been seted up to the upper surface of apron 12, the lower fixed surface of apron 12 is connected with lug 14, shell 1's upper surface is seted up flutedly 15, lug 14's surface is pegged graft with recess 15's inner wall, cover apron 12 when using the oscillator, lug 14 of apron 12 below can be inserted in recess 15, reduce rocking of apron 12 when using, baffle 6 can be inserted and give sound insulation in cavity 5, and can change different baffle 6 according to the different conditions.

In the utility model, the working steps of the device are as follows:

1. when in use, the cover plate 12 is opened, the movable plate 2 is pulled out of the shell 1, and the oscillator is fixed on the mounting plate 3;

2. inserting the partition board 6 into the cavity 5 on the shell 1 and the movable plate 2, and then inserting the movable plate 2 on the shell 1 from top to bottom;

3. opening the baffle 11, enabling the cable of the oscillator to pass through the threading hole 10, and then sliding the baffle 11 to fix the position of the cable;

4. after the oscillator is started, the lug 14 below the cover plate 12 is inserted into the groove 15 on the shell 1, and the oscillator is closed by using the cover plate 12 for use.

Finally, it should also be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing detailed description of the embodiments of the present invention has been presented for purposes of illustration and description, and is intended to be exemplary only and is not intended to be exhaustive or to limit the utility model to the precise forms disclosed; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A noise reduction case for a large capacity oscillator, characterized by: including shell (1), one side joint of shell (1) has fly leaf (2), the inside of shell (1) is connected with mounting panel (3) through damper, the inside wall fixedly connected with amortization cotton (4) of shell (1), cavity (5) have been seted up to the inner wall of shell (1), the inner wall of cavity (5) is pegged graft and is had baffle (6).

2. A noise reduction case for a large capacity oscillator according to claim 1, wherein: one side fixedly connected with slider (7) of shell (1), spout (8) have been seted up to one side of fly leaf (2), the surface of slider (7) and the inner wall joint of spout (8).

3. A noise reducing case for a large capacity oscillator according to claim 1, wherein: damper includes compression spring (9) of joint diapire in shell (1), the upper surface of compression spring (9) is connected with the lower fixed surface of mounting panel (3).

4. A noise reduction case for a large capacity oscillator according to claim 3, characterized in that: the number of the compression springs (9) is six, and the six compression springs (9) are arranged in a rectangular array.

5. A noise reduction case for a large capacity oscillator according to claim 1, wherein: a threading hole (10) is formed in one side of the front face of the shell (1), and a baffle (11) is clamped in one side of the threading hole (10).

6. A noise reduction case for a large capacity oscillator according to claim 5, characterized in that: one side of the baffle (11) is provided with a circular arc-shaped notch.

7. A noise reduction case for a large capacity oscillator according to claim 1, wherein: the upper surface of shell (1) is provided with apron (12), observation window (13) have been seted up to the upper surface of apron (12).

8. A noise reduction case for a large capacity oscillator according to claim 7, wherein: the lower surface of the cover plate (12) is fixedly connected with a convex block (14), the upper surface of the shell (1) is provided with a groove (15), and the outer surface of the convex block (14) is inserted into the inner wall of the groove (15).