CN220627399U - A shell for electromagnetism buzzer - Google Patents
A shell for electromagnetism buzzer Download PDFInfo
- Publication number
- CN220627399U CN220627399U CN202322169391.7U CN202322169391U CN220627399U CN 220627399 U CN220627399 U CN 220627399U CN 202322169391 U CN202322169391 U CN 202322169391U CN 220627399 U CN220627399 U CN 220627399U
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- Prior art keywords
- cover
- buzzer
- shell
- casing
- base
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- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a shell for an electromagnetic buzzer, and particularly relates to the technical field of protective shells. According to the utility model, the protective connecting assembly is arranged, the whole design is simple, the structure is reasonable, and through the corresponding cooperation of each structure, when the buzzer falls or external material resources impact on the buffer cover, the buffer cover and the elastic support ribs can deform firstly and absorb energy to the impact force received, meanwhile, the extrusion cavity deforms due to extrusion, the impact force received by the shell is buffered, the damage of the buzzer in the shell caused by the damage of the shell can be effectively avoided, and the service life of the structure is prolonged.
Description
Technical Field
The utility model relates to the technical field of protective shells, in particular to a shell for an electromagnetic buzzer.
Background
With the progress of science, electronic products become an indispensable part of our lives. The buzzer is a common electronic sounder with an integrated structure, adopts direct-current voltage to supply power, and is widely applied to electronic products such as computers, printers, copiers, alarms and the like as a sounding device.
The patent of the patent application number CN201920696173.X discloses an insect prevention shell for a buzzer, which comprises a shell body, wherein a rotating block is arranged at the upper end of the shell body, the upper end of the rotating block is fixedly connected with a movable cover, the upper end of the movable cover is fixedly connected with a clamping block, the inner wall of the shell body is provided with a guide groove, the buzzer body is movably arranged in the shell body, the right lower end of the shell body is provided with a clamping groove, the left end of the clamping groove is connected with an ejection groove, and the lower end of the clamping groove is connected with an installation groove;
when the structure is used, the anti-interference capability of metal to the electromagnetic is utilized, so that the interference of the external electromagnetic to the buzzer is prevented, meanwhile, the movable cover adopts the design structure of the dust screen, the sound scattering of the buzzer is ensured, the outside of the buzzer is also ensured not to adsorb dust, but the shock resistance of the structure is poor, and the structure is easily damaged due to external impact.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a housing for an electromagnetic buzzer, which aims to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the shell for the electromagnetic buzzer comprises a base for supporting, wherein a protective connecting component is arranged on the base;
the protection connecting assembly comprises a gathering cover arranged at the top of the base, a first upper supporting plate is arranged at the top of the gathering cover, and a buffer cover with a vertical section shape arranged in an arc shape is arranged at the top of the first upper supporting plate;
an elastic supporting ring arranged on the first upper supporting plate is arranged in the buffer cover, and an extrusion cavity is formed between the elastic supporting ring and the buffer cover
The top of the buffer cover is provided with a plurality of elastic support ribs along the circumference of the axis point of the buffer cover, and the middle part of the elastic support ring is provided with a radiator for radiating heat;
according to the technical scheme, when the buzzer falls or external materials impact on the buffer cover, the buffer cover and the elastic support ribs can deform firstly and absorb energy to the impact force received, meanwhile, the extrusion cavity deforms due to extrusion, the impact force received by the shell is buffered, the damage of the buzzer in the shell caused by the damage of the shell can be effectively avoided, and the service life of the structure is prolonged;
optionally, in one possible implementation manner, the protection connection assembly further includes two baffles disposed in the middle of the inner cavity of the gathering cover, the bottom of each baffle is mounted on the base, two baffles are respectively provided with a clamping groove, two clamping grooves are respectively provided with a second upper supporting plate clamped with the clamping grooves, a frame opening is formed on one side of the surface of the gathering cover and at one end of the baffle, a lower pressing plate matched with the frame opening is disposed at the bottom of the first upper supporting plate, a frame body mounted on the base is disposed at the bottom of the lower pressing plate and in the frame opening, a plurality of diversion blocks for diversion are disposed on the frame body, and a plurality of heat dissipation holes for heat dissipation are respectively formed on two sides of the surface of the gathering cover in a penetrating manner;
according to the technical scheme, the radiator can be started, external air flow is extracted into the upper supporting plate and the gathering cover to radiate the buzzer, when the air flow is discharged through the frame body and the radiating holes, the air flow is firstly blocked in the gathering cover by the baffle and then is diffused outwards, so that the radiating effect is improved, the second upper supporting plate can be limited by the baffle and the clamping groove, the stability of connecting all structures is improved, and the deformation resistance of the second upper supporting plate is improved;
the utility model has the technical effects and advantages that:
compared with the prior art, the anti-collision device is simple in overall design and reasonable in structure, and through corresponding matching of all structures, when the buzzer falls down or external materials impact on the buffer cover, the buffer cover and the elastic support ribs can deform firstly and absorb energy to the impact force, meanwhile, the extrusion cavity deforms due to extrusion, the impact force to the outer shell is buffered, the damage of the inner buzzer of the buzzer caused by the damage of the outer shell can be effectively avoided, and the service life of the structure is prolonged;
through the radiator start, draw outside air current to first upper supporting plate and gather together and dispel the heat to bee calling organ in the cover, when the air current was discharged through framework and louvre, can be firstly keep off after gathering together the cover through the baffle, improve the radiating effect to through the setting of baffle and draw-in groove, can play spacing effect to the second upper supporting plate, increase the stability that each structure links together, improve its anti deformability, have good practicality in the time of facilitate the use.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view of the overall structure of the present utility model.
Fig. 3 is a front view of the upper blade and the bumper cover of the present utility model.
Fig. 4 is a front view of the base and gathering housing of the present utility model.
The reference numerals are: 1. a base; 2. gathering the cover; 3. a first upper blade; 4. a buffer cover; 5. an elastic support ring; 6. an extrusion chamber; 7. elastic support ribs; 8. a heat sink; 9. a baffle; 10. a clamping groove; 11. a second upper pallet; 12. a frame opening; 13. a lower pressing plate; 14. a frame; 15. a shunt block; 16. and the heat dissipation holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The shell for the electromagnetic buzzer is shown in the attached drawings 1-4, the buffer cover 4 and the elastic support ribs 7 can deform firstly and absorb the impact force received by the shell through the protective connecting component arranged on the base 1, meanwhile, the extrusion cavity 6 deforms due to extrusion, the impact force received by the shell is buffered, the damage of the internal buzzer caused by the damage of the shell can be effectively avoided, the service life of the structure is prolonged, and the specific structure of the component is as follows;
the protection connecting assembly comprises a gathering cover 2 arranged at the top of the base 1, a first upper supporting plate 3 is arranged at the top of the gathering cover 2, and a buffer cover 4 with a vertical section shape of an arc shape is arranged at the top of the first upper supporting plate 3;
the buffer cover 4 is internally provided with an elastic support ring 5 arranged on the first upper supporting plate 3, and an extrusion cavity 6 is formed between the elastic support ring 5 and the buffer cover 4
A plurality of elastic support ribs 7 are circumferentially distributed at the top of the buffer cover 4 along the axis point of the buffer cover 4, and a radiator 8 for radiating is arranged in the middle of the elastic support ring 5;
the protection coupling assembling is still including setting up at two baffles 9 that gather together cover 2 inner chamber middle part, and the bottom of each baffle 9 is all installed on base 1, draw-in groove 10 has been seted up respectively on two baffles 9, all be provided with on two draw-in grooves 10 with draw-in groove 10 looks joint's second upper bracket board 11, the frame mouth 12 has been seted up to the one end that gathers together cover 2 surface one side and lie in baffle 9, the bottom of first upper bracket board 3 is provided with the holding down plate 13 with frame mouth 12 assorted, the bottom of holding down plate 13 just lies in frame mouth 12 and is provided with the framework 14 of installing on base 1, be provided with a plurality of reposition of redundant personnel piece 15 that are used for the water conservancy diversion on the framework 14, the surface both sides that gather together cover 2 are run through respectively and are offered a plurality of and are used for radiating louvre 16.
According to the structure, when the structure is used, a worker installs the shell on the buzzer, when the buzzer falls or external materials impact on the buffer cover 4, the buffer cover 4 and the elastic support ribs 7 can deform firstly and absorb energy to the impact force, meanwhile, the extrusion cavity 6 deforms due to extrusion, the impact force to the shell is buffered, the damage of the inner buzzer caused by the shell damage can be effectively avoided, and the service life of the structure is prolonged;
meanwhile, the radiator 8 can be started, external air flow is extracted into the first upper supporting plate 3 and the gathering cover 2 to radiate the buzzer, and when the air flow is discharged through the frame 14 and the radiating holes 16, the air flow is firstly blocked in the gathering cover 2 by the baffle 9 and then is diffused outwards, so that the radiating effect is improved;
and through the setting of baffle 9 and draw-in groove 10, can play spacing effect to second upper supporting plate 11, increase the stability that each structure is connected together, improve its anti deformation performance.
The utility model discloses a be different from prior art's condition, this application discloses a shell for electromagnetic buzzer, through when buzzer drops or external material resources strike on buffer cover 4, buffer cover 4 and elastic support rib 7 can produce deformation first and carry out the energy-absorbing to the impact force that receives, extrusion chamber 6 receives extruded reason simultaneously and takes place deformation, buffer the impact force that the shell received, can effectually avoid the shell to damage and cause its inside buzzer impaired, extend the life of structure, start through radiator 8, draw outside air current to first upper bracket 3 and gather up and dispel the heat to the buzzer in the cover 2, the air current separates after gathering cover 2 through box 14 and louvre 16 when discharging, can be at first through baffle 9, the radiating effect is improved, and through the setting of baffle 9 and draw-in groove 10, can play spacing effect to second upper bracket 11, increase each structure and link together's stability, improve its anti-deformation performance, good practicality has when facilitating the use.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (6)
1. A casing for an electromagnetic buzzer, comprising a base (1) for support, characterized in that: the base (1) is provided with a protective connecting component;
the protection connecting assembly comprises a gathering cover (2) arranged at the top of the base (1), a first upper supporting plate (3) is arranged at the top of the gathering cover (2), and a buffer cover (4) with an arc-shaped vertical section is arranged at the top of the first upper supporting plate (3);
an elastic supporting ring (5) arranged on the first upper supporting plate (3) is arranged in the buffer cover (4), and an extrusion cavity (6) is formed between the elastic supporting ring (5) and the buffer cover (4)
The top of the buffer cover (4) and a plurality of elastic support ribs (7) are circumferentially distributed along the axis point of the buffer cover (4), and a radiator (8) for radiating is arranged in the middle of the elastic support ring (5).
2. A casing for an electromagnetic buzzer as claimed in claim 1, wherein: the protection connecting assembly further comprises two baffles (9) arranged in the middle of the inner cavity of the gathering cover (2), and the bottoms of the baffles (9) are all arranged on the base (1).
3. A casing for an electromagnetic buzzer as claimed in claim 2, wherein: clamping grooves (10) are respectively formed in the two baffles (9), and second upper supporting plates (11) which are clamped with the clamping grooves (10) are respectively arranged on the two clamping grooves (10).
4. A casing for an electromagnetic buzzer as claimed in claim 2, wherein: frame mouth (12) have been seted up to the one side of gathering cover (2)'s surface and the one end that is located baffle (9), the bottom of first upper bracket (3) is provided with and frame mouth (12) assorted holding down plate (13).
5. A casing for an electromagnetic buzzer in accordance with claim 4, wherein: the bottom of the lower pressing plate (13) and the frame body (14) arranged on the base (1) is arranged in the frame opening (12), and a plurality of diversion blocks (15) used for diversion are arranged on the frame body (14).
6. A casing for an electromagnetic buzzer as claimed in claim 1, wherein: and a plurality of radiating holes (16) for radiating heat are respectively formed on two sides of the surface of the gathering cover (2) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322169391.7U CN220627399U (en) | 2023-08-11 | 2023-08-11 | A shell for electromagnetism buzzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322169391.7U CN220627399U (en) | 2023-08-11 | 2023-08-11 | A shell for electromagnetism buzzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220627399U true CN220627399U (en) | 2024-03-19 |
Family
ID=90223933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322169391.7U Active CN220627399U (en) | 2023-08-11 | 2023-08-11 | A shell for electromagnetism buzzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220627399U (en) |
-
2023
- 2023-08-11 CN CN202322169391.7U patent/CN220627399U/en active Active
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