Noise emission device for household electrical appliance

Abstract

The noise emission device comprises a noise emission frame assembly, a connecting piece, a bearing plate, a sliding groove, a limiting piece and a buffering piece, the bearing plate is fixedly connected to an inner cavity of the connecting piece, the sliding groove is formed in the top of the connecting piece, the limiting piece is movably connected to the inner cavity of the connecting piece, and the buffering piece is arranged on the inner cavity of the connecting piece. The buffer piece is fixedly connected to an inner cavity of the connecting piece; the anti-seismic noise reduction assembly comprises an auxiliary part, an anti-seismic part and a positioning plate, the auxiliary part is arranged at the bottom of the connecting part, the anti-seismic part is arranged at the bottom of the surface of the auxiliary part, and the connecting plate is fixedly connected to the bottom of the anti-seismic part. The beneficial effects of the utility model are that through the arrangement of the noise emission frame assembly, a worker can conveniently install equipment in household electrical equipment, and then through the anti-seismic noise reduction assembly, the equipment in the household electrical equipment can be subjected to anti-seismic operation, and noise generated by vibration can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a noise emission device for household appliances. Background Art

[0002] Cooling devices for keeping foods in a cooled state as described above are known, in particular in the form of refrigerators or freezers, which comprise a cooling device which generates noise.

[0003] When household appliances, such as refrigerators or freezers, and other refrigeration equipment are in use, the internal cooling device will vibrate due to the load during operation, and the vibration force will be converted into noise inside the equipment, which will easily affect the user's use environment.

[0004] Therefore, in view of the above problems, we need to propose a household appliance noise emitting device. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the problems existing in the above-mentioned and / or existing household appliance noise emitting devices, the present utility model is proposed.

[0007] Therefore, the problem to be solved by the present invention is that the equipment in the prior art household electrical appliances is prone to vibrate due to the load during operation, and the noise generated affects the user's use environment.

[0008] To solve the above technical problems, the utility model provides the following technical solutions: a household appliance noise emitting device, comprising: a noise emitting frame assembly, including a connecting member, a supporting plate, a slide groove, a limiting member and a buffer member, the supporting plate is fixedly connected to the inner cavity of the connecting member, the slide groove is opened at the top of the connecting member, the limiting member is movably connected to the inner cavity of the connecting member, and the buffer member is fixedly connected to the inner cavity of the connecting member; and an anti-vibration and noise reduction assembly, which is arranged at the bottom of the noise emitting frame assembly, comprising an auxiliary member, an anti-vibration member and a positioning plate, the auxiliary member is arranged at the bottom of the connecting member, the anti-vibration member is arranged at the bottom of the surface of the auxiliary member, the positioning plate is fixedly connected to the bottom of the anti-vibration member, and the positioning plate is fixedly connected to the bottom of the connecting member.

[0009] As a preferred solution of the household appliance noise emitting device of the utility model, the connecting member includes a connecting plate and a mounting plate, the number of the mounting plates is two, and the two mounting plates are respectively fixedly connected to the front and rear sides of the connecting plate.

[0010] As a preferred solution of the household appliance noise emitting device of the utility model, the limiting member includes a movable plate, a card shell and a buffer plate, the movable plate is movably connected to the inner cavity of the connecting plate, the card shell is fixedly connected to the surface of the movable plate, and the buffer plate is movably connected to the inner cavity of the card shell.

[0011] As a preferred solution of the household appliance noise emitting device of the utility model, the limiting member further comprises a slider, the slider is fixedly connected to the bottom of the movable plate, and the slider is movably connected to the inner cavity of the slide groove.

[0012] As a preferred solution of the household appliance noise emitting device of the utility model, the limiting member further comprises a connecting strip, the connecting strip is fixedly connected to the bottom of the card shell, and the connecting strip is fixedly connected to the bottom of the card shell.

[0013] As a preferred solution of the household appliance noise emitting device of the utility model, the buffer member includes a connecting block and a first spring, the connecting block is fixedly connected to the inner wall of the connecting plate, the first spring is fixedly connected to the surface of the connecting block, and the first spring is fixedly connected to the surface of the movable plate.

[0014] As a preferred solution of the household appliance noise emitting device of the utility model, the buffer member further comprises a limit rod, the limit rod is slidably connected to the inner cavity of the connecting block, and the limit rod is fixedly connected to one side of the movable plate through the block.

[0015] As a preferred solution of the household appliance noise emitting device of the utility model, the auxiliary part includes a movable rod, a turntable, an auxiliary rod and a movable shell, the movable rod is movably connected to the bottom of the connecting plate through a bearing seat, the turntable is fixedly connected to the surface of the movable rod, the auxiliary rod is movably connected to the bottom of the turntable through a rotating shaft, the movable shell is rotatably connected to one end of the auxiliary rod through a rotating shaft, and is fixedly connected to one side of the movable plate.

[0016] As a preferred solution of the household appliance noise emitting device of the utility model, the anti-vibration component includes a connecting shell, and the connecting shell is fixedly connected to the bottom of the movable rod.

[0017] As a preferred solution of the household appliance noise emitting device of the utility model, the anti-vibration component further includes a torsion spring, which is arranged in the inner cavity of the connecting shell and has one end fixedly connected to the outer side of the movable rod.

[0018] The beneficial effects of the utility model are as follows: the setting of the noise emission frame component can facilitate the workers to install the equipment in the household electrical appliances, and then the anti-vibration and noise reduction components can be used to resist vibrations on the equipment in the household electrical appliances and reduce the noise generated by vibrations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is the overall structural diagram of the noise emitting device for household appliances.

[0021] Figure 2 This is a structural diagram of the overall household appliance noise emitting device from another perspective.

[0022] Figure 3 This is a schematic diagram of the structural breakdown of a household appliance noise emitting device.

[0023] Figure 4 This is a structural diagram of the anti-vibration and noise reduction components of the household appliance noise emitting device.

[0024] Figure 5 For household electrical appliances noise emitting devices Figure 3 A magnified view of the structure at center.

[0025] Numbers in the figure: 100, noise emitting frame assembly; 101, connecting part; 101a, connecting plate; 101b, mounting plate; 102, supporting plate; 103, slide groove; 104, limiting part; 104a, movable plate; 104b, jam shell; 104c, buffer plate; 104d, connecting strip; 104e, slider; 105, buffer part; 105a, connecting block; 105b, spring; 105c, limiting rod; 200, anti-seismic noise reduction assembly; 201, auxiliary part; 201a, movable rod; 201b, turntable; 201c, auxiliary rod; 201d, movable shell; 202, anti-seismic part; 202a, connecting shell; 202b, torsion spring; 203, positioning plate. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1 to Figure 3 , which is the first embodiment of the utility model, and this embodiment provides a household appliance noise emitting device, which includes a noise emitting frame component 100 and an anti-vibration and noise reduction component 200. The setting of the noise emitting frame component 100 can facilitate the staff to install the equipment in the household appliance, and then the anti-vibration and noise reduction component 200 can be used to resist vibration on the equipment in the household appliance and reduce the noise generated by vibration.

[0031] The noise emitting frame assembly 100 includes a connecting member 101, a supporting plate 102, a slide groove 103, a limiting member 104 and a buffer member 105. The supporting plate 102 is fixedly connected to the inner cavity of the connecting member 101, the slide groove 103 is opened at the top of the connecting member 101, the limiting member 104 is movably connected to the inner cavity of the connecting member 101, and the buffer member 105 is fixedly connected to the inner cavity of the connecting member 101.

[0032] The setting of the connecting member 101 can facilitate the staff to install the overall component. The support plate 102 can facilitate the staff to install and position the equipment in the household appliance. The slide groove 103 can limit the movable plate 104a when moving. The limiting member 104 can limit the equipment in the household appliance. The buffer member 105 can provide squeezing force for the movable plate 104a.

[0033] The anti-seismic noise reduction component 200 is arranged at the bottom of the noise emitting frame component 100, and includes an auxiliary component 201, an anti-seismic component 202 and a positioning plate 203. The auxiliary component 201 is arranged at the bottom of the connecting component 101, and the anti-seismic component 202 is arranged at the bottom of the surface of the auxiliary component 201. The positioning plate 203 is fixedly connected to the bottom of the anti-seismic component 202, and the positioning plate 203 is fixedly connected to the bottom of the connecting component 101.

[0034] The auxiliary part 201 of the anti-vibration and noise reduction component 200 can assist the movable plate 104a. The anti-vibration part 202 can provide secondary anti-vibration effect to the equipment in the household appliance. The positioning plate 203 can position the anti-vibration part 202.

[0035] Example 2

[0036] Reference Figure 3 and Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0037] Specifically, the connecting member 101 includes a connecting plate 101a and a mounting plate 101b. There are two mounting plates 101b, and the two mounting plates 101b are fixedly connected to the front side and the rear side of the connecting plate 101a, respectively.

[0038] The connecting plate 101a and the mounting plate 101b can facilitate workers to install household electrical appliances.

[0039] Specifically, the limiting member 104 includes a movable plate 104a, a locking shell 104b and a buffer plate 104c. The movable plate 104a is movably connected to the inner cavity of the connecting plate 101a. The locking shell 104b is fixedly connected to the surface of the movable plate 104a. The buffer plate 104c is movably connected to the inner cavity of the locking shell 104b.

[0040] The movable plate 104a, the locking shell 104b and the buffer plate 104c can offset the vibration force of the household electrical equipment when it is running under load.

[0041] Specifically, the limiting member 104 further includes a slider 104 e , which is fixedly connected to the bottom of the movable plate 104 a and movably connected to the inner cavity of the sliding groove 103 .

[0042] The movable plate 104a can be limited by the slider 104e.

[0043] Specifically, the limiting member 104 further includes a connecting strip 104d, and the connecting strip 104d is fixedly connected to the bottom of the locking shell 104b. The connecting strip 104d is fixedly connected to the bottom of the locking shell 104b.

[0044] The card housing 104b can be positioned by the connecting strip 104d.

[0045] Specifically, the buffer 105 includes a connecting block 105a and a first spring 105b. The connecting block 105a is fixedly connected to the inner wall of the connecting plate 101a. The first spring 105b is fixedly connected to the surface of the connecting block 105a. The first spring 105b is fixedly connected to the surface of the movable plate 104a.

[0046] The movable plate 104a can be buffered by the connecting block 105a and the first spring 105b.

[0047] Specifically, the buffer member 105 further includes a limiting rod 105c, which is slidably connected to the inner cavity of the connecting block 105a, and the limiting rod 105c is fixedly connected to one side of the movable plate 104a through the block.

[0048] The movable plate 104a can be limited by the limiting rod 105c.

[0049] Example 3

[0050] Reference Figure 4 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0051] Specifically, the auxiliary component 201 includes a movable rod 201a, a turntable 201b, an auxiliary rod 201c and a movable shell 201d. The movable rod 201a is movably connected to the bottom of the connecting plate 101a through a bearing seat, the turntable 201b is fixedly connected to the surface of the movable rod 201a, the auxiliary rod 201c is movably connected to the bottom of the turntable 201b through a rotating shaft, and the movable shell 201d is rotatably connected to one end of the auxiliary rod 201c through a rotating shaft, and is fixedly connected to one side of the movable plate 104a.

[0052] Through the movable rod 201a, the rotating disk 201b, the auxiliary rod 201c and the movable shell 201d, when the movable plate 104a moves, the torsion spring 202b can be tightened to buffer the movable plate 104a.

[0053] Specifically, the anti-vibration component 202 includes a connecting shell 202a, and the connecting shell 202a is fixedly connected to the bottom of the movable rod 201a.

[0054] By connecting the shell 202a, the torsion spring 202b can be protected.

[0055] Specifically, the anti-vibration component 202 further includes a torsion spring 202b, which is disposed in the inner cavity of the connecting shell 202a, and one end of the torsion spring 202b is fixedly connected to the outer side of the movable rod 201a.

[0056] The torsion spring 202b can be used to offset the vibration force of the household electrical equipment when it vibrates.

[0057] When in use, the household electrical equipment is installed on the top of the connecting plate 101a so that the two movable plates 104a are in contact with the equipment. When the equipment is started, micro-frequency vibration will be generated due to the load. At this time, the first spring 105b will squeeze the movable plate 104a toward the equipment to achieve a preliminary anti-vibration effect. When the movable plate 104a moves, the adjusting rod will twist the movable rod 201a through the turntable 201b. At this time, the torsion spring 202b will shrink and expand accordingly to buffer the vibration force again, which can effectively reduce the noise generated by the vibration of the household electrical equipment.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A household appliance noise emitting device, characterized in that: include, A noise emission frame assembly (100), comprising a connecting member (101), a supporting plate (102), a slide groove (103), a limiting member (104) and a buffer member (105), wherein the supporting plate (102) is fixedly connected to the inner cavity of the connecting member (101), the slide groove (103) is opened at the top of the connecting member (101), the limiting member (104) is movably connected to the inner cavity of the connecting member (101), and the buffer member (105) is fixedly connected to the inner cavity of the connecting member (101); as well as, The anti-vibration and noise reduction component (200) is arranged at the bottom of the noise emitting frame component (100), and comprises an auxiliary component (201), an anti-vibration component (202) and a positioning plate (203); the auxiliary component (201) is arranged at the bottom of the connecting component (101); the anti-vibration component (202) is arranged at the bottom of the surface of the auxiliary component (201); the positioning plate (203) is fixedly connected to the bottom of the anti-vibration component (202); and the positioning plate (203) is fixedly connected to the bottom of the connecting component (101).

2. The household appliance noise emitting device according to claim 1, characterized in that: The connecting member (101) comprises a connecting plate (101a) and a mounting plate (101b), the number of the mounting plates (101b) is two, and the two mounting plates (101b) are respectively fixedly connected to the front side and the rear side of the connecting plate (101a).

3. The household appliance noise emitting device according to claim 2, characterized in that: The limiting member (104) comprises a movable plate (104a), a locking shell (104b) and a buffer plate (104c); the movable plate (104a) is movably connected to the inner cavity of the connecting plate (101a); the locking shell (104b) is fixedly connected to the surface of the movable plate (104a); and the buffer plate (104c) is movably connected to the inner cavity of the locking shell (104b).

4. The household appliance noise emitting device as claimed in claim 3, characterized in that: The limiting member (104) further comprises a sliding block (104e), wherein the sliding block (104e) is fixedly connected to the bottom of the movable plate (104a), and the sliding block (104e) is movably connected to the inner cavity of the sliding groove (103).

5. The household appliance noise emitting device as claimed in claim 4, characterized in that: The limiting member (104) further comprises a connecting strip (104d), wherein the connecting strip (104d) is fixedly connected to the bottom of the card shell (104b).

6. The household appliance noise emitting device according to claim 5, characterized in that: The buffer (105) comprises a connecting block (105a) and a first spring (105b), wherein the connecting block (105a) is fixedly connected to the inner wall of the connecting plate (101a), the first spring (105b) is fixedly connected to the surface of the connecting block (105a), and the first spring (105b) is fixedly connected to the surface of the movable plate (104a).

7. The household appliance noise emitting device according to claim 6, characterized in that: The buffer member (105) further comprises a limiting rod (105c), wherein the limiting rod (105c) is slidably connected to the inner cavity of the connecting block (105a), and the limiting rod (105c) is fixedly connected to one side of the movable plate (104a) through a block body.

8. The household appliance noise emitting device according to claim 7, characterized in that: The auxiliary component (201) comprises a movable rod (201a), a rotating disk (201b), an auxiliary rod (201c) and a movable shell (201d); the movable rod (201a) is movably connected to the bottom of the connecting plate (101a) via a bearing seat; the rotating disk (201b) is fixedly connected to the surface of the movable rod (201a); the auxiliary rod (201c) is movably connected to the bottom of the rotating disk (201b) via a rotating shaft; the movable shell (201d) is rotatably connected to one end of the auxiliary rod (201c) via a rotating shaft, and is fixedly connected to one side of the movable plate (104a).

9. The household appliance noise emitting device according to claim 8, characterized in that: The anti-vibration component (202) comprises a connecting shell (202a), and the connecting shell (202a) is fixedly connected to the bottom of the movable rod (201a).

10. The household appliance noise emitting device according to claim 9, characterized in that: The anti-vibration component (202) further comprises a torsion spring (202b), which is arranged in the inner cavity of the connecting shell (202a) and has one end fixedly connected to the outer side of the movable rod (201a).

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