CN216490914U - Waterproof sound battery and sound equipment - Google Patents
Waterproof sound battery and sound equipment Download PDFInfo
- Publication number
- CN216490914U CN216490914U CN202122834290.8U CN202122834290U CN216490914U CN 216490914 U CN216490914 U CN 216490914U CN 202122834290 U CN202122834290 U CN 202122834290U CN 216490914 U CN216490914 U CN 216490914U
- Authority
- CN
- China
- Prior art keywords
- battery
- shell
- waterproof
- sound
- moisture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of battery waterproofing, and particularly discloses a waterproof sound battery and sound equipment, wherein the waterproof sound battery comprises: the shell comprises an upper shell, a lower shell and a sealing ring positioned between the upper shell and the lower shell; an electrical core assembly located within the housing; moisture-proof paper, moisture-proof paper is located the battery cell subassembly with between the casing. The utility model provides a waterproof sound battery and sound equipment, which have good waterproof performance.
Description
Technical Field
The utility model relates to the technical field of battery waterproofing, in particular to a waterproof sound box battery and sound equipment.
Background
For convenience of outdoor use, many audio devices have batteries built in. Unlike indoor sound, outdoor sound may be exposed to fog, rain, and other environments, and thus, the outdoor sound has a high requirement for the waterproof performance of the battery.
Therefore, it is necessary to develop a waterproof sound battery to meet high waterproof requirements.
The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and therefore may contain information that does not form the prior art that is currently known to one of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a waterproof acoustic battery and acoustic equipment having excellent waterproof performance.
To achieve the above object, the present invention provides a waterproof acoustic battery, comprising:
the shell comprises an upper shell, a lower shell and a sealing ring positioned between the upper shell and the lower shell;
an electrical core assembly located within the housing;
moisture-proof paper, moisture-proof paper is located the battery cell subassembly with between the casing.
Optionally, the battery cell assembly includes a plurality of battery cells and a plurality of connecting pieces for connecting the battery cells in series.
Optionally, the moisture-proof paper is located between the connecting piece and the inner wall of the shell.
Optionally, a plurality of limiting bosses are arranged in the lower casing, and a limiting groove for placing one single battery cell is formed between every two adjacent limiting bosses.
Optionally, insulating paper is arranged between the connecting sheet and the single battery cells, and a through hole is formed in the position, corresponding to each single battery cell, of the insulating paper;
the connecting sheet is electrically connected with the corresponding monomer battery cell through the through hole.
Optionally, the method further includes:
the management circuit board is positioned inside the shell, is electrically connected with the cell assembly and is used for carrying out charging and discharging management on the cell assembly;
and one end of the connecting wire harness is electrically connected with the management circuit board, and the other end of the connecting wire harness penetrates through the shell and extends to the outside of the shell.
Optionally, the lower shell is provided with a threading hole for the connecting wire harness to pass through;
and a sealant is filled between the threading hole and the connecting wire harness.
Optionally, the upper shell and the lower shell are connected by a snap.
In another aspect, there is provided an audio device comprising any of the waterproof audio batteries.
The utility model has the beneficial effects that: the sealing ring can seal a gap between the upper shell and the lower shell, prevent external water vapor from entering the interior of the shell through the gap between the upper shell and the lower shell, and further provide first heavy water inlet protection; dampproofing paper is located electricity core subassembly with between the casing, even if there is a small amount of steam to enter into the inside of casing, also can be absorbed by dampproofing paper rapidly, avoid the steam of infiltration to cause the influence to electricity core subassembly, and then provide the second and heavily advance water protection. Therefore, the waterproof sound battery provided by the utility model can carry out multiple water inlet protection on the electric core component and has excellent waterproof performance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a waterproof acoustic battery according to an embodiment.
In the figure:
1. a housing; 101. an upper shell; 102. a lower case; 1021. a limiting boss; 1022. a limiting groove; 1023. threading holes; 103. a seal ring;
2. an electrical core assembly; 201. a single cell; 202. insulating paper; 203. connecting sheets;
3. moisture-proof paper;
4. managing the circuit board;
5. connecting a wire harness;
6. a connector is provided.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions 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, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
The utility model provides sound equipment, which comprises a loudspeaker and a waterproof sound battery electrically connected with the loudspeaker.
Referring to fig. 1, the waterproof acoustic battery includes a case 1, an electric core assembly 2, and a moisture-proof paper 3. The shell 1 comprises an upper shell 101, a lower shell 102 and a sealing ring 103 positioned between the upper shell 101 and the lower shell 102; the electric core assembly 2 is positioned in the shell 1; the moisture-proof paper 3 is positioned between the electric core assembly 2 and the shell 1.
It should be noted that the sealing ring 103 can seal a gap between the upper casing 101 and the lower casing 102, so as to prevent external water vapor from entering the interior of the casing 1 through the gap between the upper casing 101 and the lower casing 102, thereby providing a first heavy water inlet protection; dampproofing paper 3 is located electricity core subassembly 2 with between the casing 1, even if there is a small amount of steam to enter into the inside of casing 1, also can be absorbed by dampproofing paper 3 rapidly, avoid the steam of infiltration to cause the influence to electricity core subassembly 2, and then provide the second protection of intaking again. Therefore, the waterproof acoustic battery provided by the embodiment can perform multiple water inlet protection on the electric core assembly 2, and has excellent waterproof performance.
Optionally, the battery core assembly 2 includes a plurality of battery cells 201, an insulating paper 202 located between the connecting sheet 203 and the battery cells 201, and a plurality of connecting sheets 203 for sequentially connecting the battery cells 201 in series. A through hole is formed in the position, corresponding to each single battery cell 201, of the insulating paper 202, and the connecting sheet 203 is electrically connected with the corresponding single battery cell 201 through the through hole. The moisture-proof paper 3 is positioned between the connecting sheets 203 and the inner wall of the shell 1, so that the connecting sheets 203 are prevented from directly contacting with the inner wall of the shell 1.
Further, each monomer electric core 201 is arranged in an upper row and a lower row, a plurality of limiting bosses 1021 are arranged in the lower shell 102, a limiting groove 1022 for placing the monomer electric core 201 is formed between every two adjacent limiting bosses 1021, each lower-row monomer electric core 201 is positioned in one limiting groove 1022, each upper-row monomer electric core 201 is positioned in a depressed area between the two lower-row monomer electric cores 201, and therefore fixing and separation of all the monomer electric cores 201 are achieved, good heat dissipation environment is provided for each monomer electric core 201, and heat dissipation performance of the waterproof sound battery is improved.
In this embodiment, the top of the battery pack assembly 2 is further provided with a management circuit board 4 electrically connected to the battery pack assembly 2 and used for managing the charging and discharging of the battery pack assembly 2. Optionally, an insulating paper 202 is also disposed between the management circuit board 4 and the upper row of the single battery cells 201. The management circuit board 4 is electrically connected with a connection harness 5, and the other end of the connection harness 5 passes through the housing 1 to extend to the outside of the housing 1 and is electrically connected with a loudspeaker through a connector 6.
Further, the lower case 102 is provided with a threading hole 1023 through which the connection wire harness 5 passes; and a sealant is filled between the threading hole 1023 and the connecting wire harness 5 to prevent water vapor from penetrating into the threading hole 1023.
In this embodiment, the upper shell 101 and the lower shell 102 are connected by a snap connection. In some other embodiments, the upper shell 101 and the lower shell 102 may be detachably connected by a fastener such as a bolt, which is not limited in the present invention.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. A waterproof sound battery, comprising:
the shell comprises an upper shell, a lower shell and a sealing ring positioned between the upper shell and the lower shell;
an electrical core assembly located within the housing;
moisture-proof paper, moisture-proof paper is located the battery cell subassembly with between the casing.
2. The waterproof acoustic battery of claim 1, wherein the core assembly comprises a plurality of individual cells and a plurality of connecting tabs connecting each of the individual cells in series.
3. The waterproof acoustic battery of claim 2 wherein the moisture resistant paper is located between the connecting tab and the inner wall of the housing.
4. The waterproof acoustic battery according to claim 2, wherein a plurality of limiting bosses are provided in the lower case, and a limiting groove for placing one single battery cell is formed between two adjacent limiting bosses.
5. The waterproof acoustic battery of claim 2, wherein an insulating paper is arranged between the connecting sheet and the single battery cells, and a through hole is arranged in the insulating paper at a position corresponding to each single battery cell;
the connecting sheet is electrically connected with the corresponding monomer battery cell through the through hole.
6. The waterproof audio battery of claim 1, further comprising:
the management circuit board is positioned inside the shell, is electrically connected with the cell assembly and is used for carrying out charging and discharging management on the cell assembly;
and one end of the connecting wire harness is electrically connected with the management circuit board, and the other end of the connecting wire harness penetrates through the shell and extends to the outside of the shell.
7. The waterproof acoustic battery according to claim 6, wherein the lower case is provided with a threading hole through which the connection harness is passed;
and a sealant is filled between the threading hole and the connecting wire harness.
8. The waterproof acoustic battery of claim 1, wherein the upper case and the lower case are snap-fit connected.
9. An audio device comprising the waterproof audio battery according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834290.8U CN216490914U (en) | 2021-11-18 | 2021-11-18 | Waterproof sound battery and sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834290.8U CN216490914U (en) | 2021-11-18 | 2021-11-18 | Waterproof sound battery and sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216490914U true CN216490914U (en) | 2022-05-10 |
Family
ID=81397068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122834290.8U Active CN216490914U (en) | 2021-11-18 | 2021-11-18 | Waterproof sound battery and sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216490914U (en) |
-
2021
- 2021-11-18 CN CN202122834290.8U patent/CN216490914U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6278618B2 (en) | Secondary battery and its module | |
| CN105580156B (en) | Battery pack with electrical isolation battery housing | |
| WO2022041964A1 (en) | Large pouch cell module and electric automobile comprising same | |
| CN114024082A (en) | Battery, battery module and battery pack | |
| CN216903497U (en) | Circuit board assembly, battery and power consumption device | |
| JP2010097723A (en) | Battery pack | |
| CN216750086U (en) | Battery with a battery cell | |
| CN216490914U (en) | Waterproof sound battery and sound equipment | |
| CN219658819U (en) | Battery and electricity utilization device | |
| CN208849034U (en) | A kind of secondary cell | |
| CN208622878U (en) | Secondary cell and battery modules | |
| CN216362139U (en) | Button cell | |
| CN216288657U (en) | Shell structure and battery with same | |
| CN216529216U (en) | Energy memory's waterproof component and energy memory | |
| CN205921003U (en) | Apron that polar plate formula lithium battery shell body used | |
| CN212380483U (en) | Button cell | |
| CN213026396U (en) | Separator and battery pack | |
| CN211320178U (en) | Battery module | |
| CN209328990U (en) | Battery modular structure and battery modules | |
| KR20010046921A (en) | Lithium polymer battery pack | |
| CN111403670A (en) | Battery and electric device with same | |
| CN217740732U (en) | Battery pack and electric equipment | |
| CN109728222A (en) | Battery modular structure and battery modules | |
| JP2015185247A (en) | Nonaqueous electrolyte secondary battery | |
| KR20150106604A (en) | Battery Pack Having Wire Connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |