CN220495423U - Be applied to mounting structure and defibrillator of loudspeaker on defibrillator - Google Patents
Be applied to mounting structure and defibrillator of loudspeaker on defibrillator Download PDFInfo
- Publication number
- CN220495423U CN220495423U CN202321437712.0U CN202321437712U CN220495423U CN 220495423 U CN220495423 U CN 220495423U CN 202321437712 U CN202321437712 U CN 202321437712U CN 220495423 U CN220495423 U CN 220495423U
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- China
- Prior art keywords
- loudspeaker
- defibrillator
- mounting
- shell
- wall
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- 238000009434 installation Methods 0.000 claims description 39
- 238000007789 sealing Methods 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an assembly structure of a loudspeaker applied to a defibrillator and the defibrillator. The first mounting structure and the second mounting structure are respectively arranged on the shell and the loudspeaker, so that the mounting steps of the loudspeaker are simplified, the mounting parts are reduced, and the loudspeaker can be quickly mounted in the defibrillator; secondly, the assembly structure provided by the utility model is provided with the sealing component between the loudspeaker and the shell, and is used for preventing water vapor from entering from the sound outlet of the loudspeaker, so that the water vapor enters the defibrillator through a gap between the loudspeaker and the shell, and the waterproof protection effect is achieved on electric elements in the defibrillator.
Description
Technical Field
The utility model relates to the technical field of loudspeaker assembly structures, in particular to an assembly structure applied to a loudspeaker on a defibrillator and the defibrillator.
Background
The loudspeaker is the voice playing device of the defibrillator, and in the use process of the defibrillator, the loudspeaker can be used for voice reminding and broadcasting so as to remind a user of correct operation steps. Most of speakers in the prior defibrillator are fixedly installed by screws in the installation process, tools such as screwdrivers and the like are needed in the installation mode, and the mounting efficiency is low due to the fact that the number of parts is large; in addition, the electrical components inside the defibrillator need to be waterproof and protected, and in order to prevent water vapor from entering the defibrillator through the sound outlet of the loudspeaker, a loudspeaker assembly structure which is applied to the defibrillator and is convenient to install and has a sealing function is needed.
Disclosure of Invention
The utility model provides an assembly structure applied to a loudspeaker on a defibrillator and the defibrillator, and aims to solve the technical problems that in the prior art, the mounting procedure of the loudspeaker is complex, the mounting efficiency is low and the loudspeaker is not waterproof.
The technical scheme adopted by the utility model is as follows:
the assembly structure comprises a first installation part arranged on a shell of the defibrillator and a second installation part used for assembling the loudspeaker;
the first mounting part comprises a groove body for accommodating the loudspeaker and at least one first clamping structure arranged on the outer wall of the groove body;
the second mounting part comprises a mounting shell for assembling the loudspeaker and at least one second clamping structure arranged on the mounting shell;
the installation shell can be assembled in the groove body, and the first clamping structure and the second clamping structure can be matched with each other to fix the installation shell in the groove body.
Further, the second clamping structure comprises a clamping ring arranged on the mounting shell, and a channel for accommodating the movement of the first clamping structure is formed in the clamping ring;
one side of the channel is provided with a second fixing structure for fixing the first clamping structure.
Further, the first clamping structure comprises a supporting frame arranged on the outer wall of the groove body and a first fixing structure which is arranged on the supporting frame and matched with the second fixing structure;
the height of the supporting frame is higher than the outer wall of the groove body, so that the supporting frame is assembled in the groove channel when the mounting shell is assembled in the groove body.
Further, the first fixing structure is a buckle, and the second fixing structure is a buckle position matched with the buckle.
Further, the device also comprises a limit post arranged on the shell of the defibrillator and a limit opening arranged on the outer side of the clamping ring;
when the first clamping structure moves in the channel to enable the first fixing structure to be matched with the second fixing structure, the limiting opening is matched with the limiting column to limit the movement of the first clamping structure.
Further, the size of the installation shell is matched with that of the groove body, and when the installation shell is assembled in the groove body, the outer wall of the installation shell is attached to the inner wall of the groove body.
Further, the sealing assembly is arranged between the outer wall of the mounting shell and the inner wall of the groove body.
Further, an annular groove for assembling the sealing assembly is formed in the outer wall of the mounting shell.
The utility model also proposes a defibrillator having a mounting structure as described above.
Compared with the prior art, the utility model has at least the following beneficial effects:
firstly, the first mounting structure and the second mounting structure are respectively arranged on the shell and the loudspeaker, so that the mounting steps of the loudspeaker are simplified, the mounting parts are reduced, and the loudspeaker can be quickly mounted in the defibrillator; secondly, the assembly structure provided by the utility model is provided with the sealing component between the loudspeaker and the shell, and is used for preventing water vapor from entering from the sound outlet of the loudspeaker, so that the water vapor enters the defibrillator through a gap between the loudspeaker and the shell, and the waterproof protection effect is achieved on electric elements in the defibrillator.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of an assembled structure in an embodiment of the present utility model;
FIG. 2 is a top view of an assembled structure according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of an assembled structure in an embodiment of the utility model;
1. a first mounting portion; 11. a tank body; 12. a first clamping structure; 121. a support frame; 122. a first fixed structure; 2. a second mounting structure; 21. a mounting shell; 211. an annular groove; 22. a second clamping structure; 221. a clasp; 222. a channel; 223. a second fixing structure; 224. a limit opening; 3. a limit column; 4. and (3) a sealing assembly.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Thus, reference throughout this specification to one feature will be used in order to describe one embodiment of the utility model, not to imply that each embodiment of the utility model must be in the proper motion. Furthermore, it should be noted that the present specification describes a number of features. Although certain features may be combined together to illustrate a possible system design, such features may be used in other combinations not explicitly described. Thus, unless otherwise indicated, the illustrated combinations are not intended to be limiting.
The principles and structures of the present utility model are described in detail below with reference to the drawings and the examples.
The loudspeaker is the voice playing device of the defibrillator, and in the use process of the defibrillator, the loudspeaker can be used for voice reminding and broadcasting so as to remind a user of correct operation steps. Most of speakers in the prior defibrillator are fixedly installed by screws in the installation process, tools such as screwdrivers and the like are needed in the installation mode, and the mounting efficiency is low due to the fact that the number of parts is large; in addition, the electrical components inside the defibrillator need to be waterproof and protected, and in order to prevent water vapor from entering the defibrillator through the sound outlet of the loudspeaker, a loudspeaker assembly structure which is applied to the defibrillator and is convenient to install and has a sealing function is needed.
Therefore, in order to solve the technical problem of low mounting efficiency of a loudspeaker in a defibrillator in the prior art, the utility model provides an assembly structure applied to the loudspeaker on the defibrillator, which comprises: a first mounting portion, a second mounting portion, and a seal assembly;
the first mounting part is arranged on the shell of the defibrillator, the second mounting part is used for assembling a loudspeaker, and the loudspeaker is fixedly mounted with the shell of the defibrillator through the first mounting part and the second mounting part; the sealing component is arranged between the first installation part and the second installation part and is used for preventing water vapor from entering a gap between the loudspeaker and the shell of the defibrillator through the sound outlet of the loudspeaker so as to enter the defibrillator, and the waterproof protection effect is achieved on the electric elements in the defibrillator.
Specifically, the assembly structure for the loudspeaker on the defibrillator provided by the utility model comprises a first installation part arranged on a shell of the defibrillator and a second installation part used for assembling the loudspeaker;
the first installation part comprises a groove body for accommodating the loudspeaker and at least one first clamping structure arranged on the outer wall of the groove body; the second installation part comprises an installation shell for assembling the loudspeaker and at least one second clamping structure arranged on the installation shell; the installation shell can be assembled in the groove body, and the first clamping structure and the second clamping structure can be matched with each other to fix the installation shell in the groove body.
Please refer to fig. 1, which is an exploded view of an assembly structure according to an embodiment of the present utility model. In the embodiment of the present utility model, the fitting structure includes the first mounting portion 1, and the second mounting portion 2. The first mounting part 1 is arranged on a shell of the defibrillator and comprises a groove body 11 and a first clamping structure 12; the second mounting portion 2 includes a mounting case 21 and a second clamping structure 22. The size of the installation shell 21 is matched with the size of the groove body 11, the first clamping structure 12 arranged on the outer wall of the groove body 11 is matched with the second clamping structure 22 arranged on the installation shell 21, and the installation shell 21 assembled with the loudspeaker is installed and fixed in the groove body 11 so as to realize the installation and fixation of the loudspeaker in the defibrillator.
In the embodiment of the utility model, two first clamping structures 12 are arranged at the opposite positions of the outer wall of the tank body 11, two second clamping structures 22 are arranged at the corresponding positions of the installation shell 21, and the first clamping structures 12 and the second clamping structures 22 at the two corresponding positions are mutually matched and clamped and fixed to ensure the installation firmness of the tank body 11 and the installation shell 21.
Further, the second clamping structure 22 includes a clamping ring 221 disposed on the mounting shell 21, a channel 222 for accommodating the movement of the first clamping structure 12 is formed in the clamping ring 221, and a second fixing structure 223 for fixing the first clamping structure 12 is disposed on one side of the channel 222.
The first clamping structure 12 comprises a supporting frame 121 arranged on the outer wall of the groove body 11 and a first fixing structure 122 which is arranged on the supporting frame 121 and matched with the second fixing structure 223; the height of the supporting frame 121 is higher than the outer wall of the tank body 11 so that the supporting frame 121 is fitted in the channel 11 when the mounting case 21 is fitted in the tank body 11.
The installation flow is as follows: the supporting frame 121 is higher than the inner wall of the tank 11, and its height is such that the first fixing structure 122 exactly matches the height of the second fixing structure 223 when the mounting case 21 is mounted in the tank 11. The mounting shell 21 assembled with the loudspeaker is mounted in the groove body 11, the first fixing structure 122 is assembled at one end far away from the groove 222 and provided with the second fixing structure 223, then the mounting shell 21 is rotated, the first fixing structure 122 is rotated to the position right above the second fixing structure 223 and is clamped, and the mounting of the loudspeaker on the defibrillator is completed.
In the embodiment of the present utility model, the first fixing structure 122 is a buckle, and the second fixing structure 223 is a buckle position matched with the buckle.
Further, please refer to fig. 2, which is a top view of the assembly structure according to the embodiment of the present utility model. The assembly structure provided by the utility model also comprises a limit post 3 arranged on the shell of the defibrillator and a limit opening 224 arranged on the outer side of the clamping ring 221;
when the first clamping structure 12 moves in the channel 222 to match the first fixing structure 122 with the second fixing structure 223, the limiting opening 224 matches with the limiting post 3 to limit the movement of the first clamping structure 12.
Specifically, in the embodiment of the present utility model, the limiting post 3 is disposed beside any one of the first clamping structures 12, and has a rectangular post shape, and the size of the rectangular post matches the size of the limiting opening 224. The limiting opening 224 is a right triangle bump arranged on the outer side of the clamping ring 221, and the right angle direction of the right triangle bump faces the direction of the limiting post 3, and the size of the right triangle bump is matched with the limiting post 3, so that the right triangle bump is matched with the limiting post 3 to limit the movement of the first clamping structure 12.
Referring to fig. 1 and 3, the assembly structure further includes a sealing assembly 4 disposed between the outer wall of the mounting shell 21 and the inner wall of the tank 11. In addition, an annular groove 211 for fitting the seal assembly 4 is provided on the outer wall of the mounting case 21.
Since the size of the installation shell 21 is matched with the groove body 11, and when the installation shell 21 is assembled in the groove body 11, the outer wall of the installation shell 21 is attached to the inner wall of the groove body 11. When the mounting case 21, in which the seal assembly 4 and the horn are assembled, is assembled with the groove body 11, the seal assembly 4 is compressively deformed so that the seal assembly 4 is in contact with the annular groove 211 and the mounting case 21, air between the annular groove 211 and the mounting case 21 is discharged, and a gap between the annular groove 211 and the mounting case 21 is filled, thereby forming a seal. When external water vapor reaches the space between the installation shell 21 and the groove body 11 through the sound outlet of the loudspeaker, the external water vapor cannot reach the inside of the defibrillator through the sealing assembly 4, so that the aim of waterproof protection of electric elements in the defibrillator is fulfilled.
In the embodiment of the present utility model, the sealing assembly 4 is a sealing ring. In other embodiments, the seal assembly 4 may be a gasket.
Further, the utility model also provides a defibrillator, which is provided with the assembly structure applied to the loudspeaker of the defibrillator.
In summary, the assembly structure provided by the utility model is provided with the first installation structure and the second installation structure on the shell and the loudspeaker respectively, so that the installation steps of the loudspeaker are simplified, the installation parts are reduced, and the loudspeaker can be quickly installed in the defibrillator; secondly, the assembly structure provided by the utility model is provided with the sealing component between the loudspeaker and the shell, and is used for preventing water vapor from entering from the sound outlet of the loudspeaker, so that the water vapor enters the defibrillator through a gap between the loudspeaker and the shell, and the waterproof protection effect is achieved on electric elements in the defibrillator.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. The assembly structure is applied to a loudspeaker on a defibrillator and is characterized by comprising a first installation part arranged on a shell of the defibrillator and a second installation part used for assembling the loudspeaker;
the first mounting part comprises a groove body for accommodating the loudspeaker and at least one first clamping structure arranged on the outer wall of the groove body;
the second mounting part comprises a mounting shell for assembling the loudspeaker and at least one second clamping structure arranged on the mounting shell;
the installation shell can be assembled in the groove body, and the first clamping structure and the second clamping structure can be matched with each other to fix the installation shell in the groove body.
2. The assembly structure of claim 1, wherein the second clamping structure comprises a snap ring provided on the mounting housing, the snap ring having a channel formed therein for accommodating movement of the first clamping structure;
one side of the channel is provided with a second fixing structure for fixing the first clamping structure.
3. The assembly structure of claim 2, wherein the first clamping structure comprises a support frame provided on an outer wall of the tank body, and a first fixing structure mounted on the support frame and matched with the second fixing structure;
the height of the supporting frame is higher than the outer wall of the groove body, so that the supporting frame is assembled in the groove channel when the mounting shell is assembled in the groove body.
4. The assembly structure of claim 3, wherein the first securing structure is a clasp and the second securing structure is a clasp that mates with the clasp.
5. The assembly structure of claim 3, further comprising a limit post provided on the housing of the defibrillator and a limit port provided on the outside of the snap ring;
when the first clamping structure moves in the channel to enable the first fixing structure to be matched with the second fixing structure, the limiting opening is matched with the limiting column to limit the movement of the first clamping structure.
6. The fitting structure of claim 1, wherein said mounting shell is sized to fit within said channel, and wherein an outer wall of said mounting shell engages an inner wall of said channel when said mounting shell is fitted within said channel.
7. The fitting structure of claim 6, further comprising a seal assembly disposed between an outer wall of said mounting shell and an inner wall of said channel.
8. The fitting structure according to claim 7, characterized in that an annular groove for fitting the seal assembly is provided on an outer wall of the mounting case.
9. A defibrillator, characterized in that it has a mounting structure according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437712.0U CN220495423U (en) | 2023-06-07 | 2023-06-07 | Be applied to mounting structure and defibrillator of loudspeaker on defibrillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437712.0U CN220495423U (en) | 2023-06-07 | 2023-06-07 | Be applied to mounting structure and defibrillator of loudspeaker on defibrillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495423U true CN220495423U (en) | 2024-02-20 |
Family
ID=89871583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321437712.0U Active CN220495423U (en) | 2023-06-07 | 2023-06-07 | Be applied to mounting structure and defibrillator of loudspeaker on defibrillator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495423U (en) |
-
2023
- 2023-06-07 CN CN202321437712.0U patent/CN220495423U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |