CN214960040U - Bluetooth headset with enhanced noise reduction performance - Google Patents
Bluetooth headset with enhanced noise reduction performance Download PDFInfo
- Publication number
- CN214960040U CN214960040U CN202120248652.2U CN202120248652U CN214960040U CN 214960040 U CN214960040 U CN 214960040U CN 202120248652 U CN202120248652 U CN 202120248652U CN 214960040 U CN214960040 U CN 214960040U
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- CN
- China
- Prior art keywords
- acousto
- hole
- bluetooth headset
- optic integrated
- light guide
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- Expired - Fee Related
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- 239000003292 glue Substances 0.000 claims abstract description 24
- 239000000084 colloidal system Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000008393 encapsulating agent Substances 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 18
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
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Abstract
The utility model provides a bluetooth headset of nature of making an uproar falls in reinforcing, it includes: through covering the back at the bluetooth headset including the front shroud subassembly and set up reputation integration lid hole, set up reputation integration glue hole and hollow leaded light post at its sealing colloid simultaneously, and let leaded light post with reputation integration glue hole link up, the internal diameter of leaded light post is greater than the diameter in reputation integration lid hole, reputation integration lid hole reputation integration glue hole with leaded light post is in on the same straight line, because the internal diameter of leaded light post is greater than the diameter in reputation integration lid hole, so the diameter in reputation integration lid hole can set up very little to when having guaranteed that light is passed through, reduced the introduction of external noise source, strengthened bluetooth headset's the nature of making an uproar of falling.
Description
Technical Field
The utility model relates to a bluetooth headset field especially relates to a bluetooth headset of nature of making an uproar falls in reinforcing.
Background
Bluetooth headset is a kind of wireless headset, and has been a good tool for mobile business to improve efficiency since the advent of Bluetooth headset.
Along with the requirement of the user to the bluetooth headset is higher and higher, the volume of the bluetooth headset develops towards the direction of becoming smaller and smaller, and the sound hole or the light emitting hole of the bluetooth headset also develops towards the direction of becoming smaller and smaller. In traditional methods, in order to guarantee that light energy can be passed through the hole, and the sound can pass into through the hole, the light guide column need be accomplished to pass through in the reputation integration hole to lead to the reputation integration hole too big, the too much afferent of noise source, and then lead to bluetooth headset's the nature of making an uproar of falling to be low.
Therefore, finding a bluetooth headset with enhanced noise reduction is a technical problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a bluetooth headset of nature of making an uproar falls in reinforcing to solve the problem that the nature of making an uproar is low of making an uproar falls of bluetooth headset.
A bluetooth headset with enhanced noise reduction comprising:
the rear cover is provided with an acousto-optic integrated cover hole;
the sealing glue body is provided with an acousto-optic integrated glue hole and a light guide column, wherein the light guide column is a hollow cylinder body, the light guide column is communicated with the acousto-optic integrated glue hole, the inner diameter of the light guide column is larger than the diameter of the acousto-optic integrated cover hole, and the acousto-optic integrated cover hole, the acousto-optic integrated glue hole and the light guide column are positioned on the same straight line.
Optionally, the light guide pillar is white.
Optionally, the sealing colloid is white.
Optionally, the bluetooth headset further includes: a microphone mesh, wherein the microphone mesh is configured to filter an ambient noise source.
Optionally, the microphone mesh, the acousto-optic integrated rubber hole and the acousto-optic integrated cover hole are located on the same straight line.
Optionally, the microphone net is located between the acousto-optic integrated rubber hole and the acousto-optic integrated cover hole.
Optionally, the microphone net is located between the acousto-optic integrated glue hole, the light guide column and the acousto-optic integrated cover hole, and the microphone net is close to the light guide column.
Implement the utility model discloses a bluetooth headset of nature of making an uproar falls in reinforcing compares with prior art, has following beneficial effect:
through covering the back at the bluetooth headset including the front shroud subassembly and set up reputation integration lid hole, set up reputation integration glue hole and hollow leaded light post at its sealing colloid simultaneously, and let leaded light post with reputation integration glue hole link up, the internal diameter of leaded light post is greater than the diameter in reputation integration lid hole, reputation integration lid hole reputation integration glue hole with leaded light post is in on the same straight line, because the internal diameter of leaded light post is greater than the diameter in reputation integration lid hole, so the diameter in reputation integration lid hole can set up very little to when having guaranteed that light is passed through, reduced the introduction of external noise source, strengthened bluetooth headset's the nature of making an uproar of falling.
Drawings
FIG. 1 is a schematic structural diagram of the sealing compound of the present invention;
fig. 2 is a schematic structural view of the rear cover of the present invention;
fig. 3 is a schematic diagram of an explosion structure of the noise reduction enhancement bluetooth headset of the present invention;
reference signs illustrate, wherein, in fig. 1 to 3:
10-rear cover, 101-acousto-optic integrated cover hole;
20-sealing colloid, 201-acousto-optic integrated glue hole, 202-light guide column;
30-microphone net;
40-front cover assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are sub-embodiments of a component of the present invention, rather than full components. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, in an embodiment provided in this embodiment, a bluetooth headset includes a 40-front cover assembly, a 10-rear cover and a 20-sealing adhesive, where the 10-rear cover is provided with a 101-acousto-optic integrated cover hole, where the 101-acousto-optic integrated cover hole is a hole provided in the 10-rear cover for integrating sound entry and light exit.
The 20-sealing colloid is provided with a 201-acousto-optic integrated colloid hole and a 202-light guide column, wherein the 202-light guide column is a hollow cylinder, the 202-light guide column is connected and communicated with the 201-acousto-optic integrated colloid hole, the inner diameter of the 202-light guide column is larger than that of the 101-acousto-optic integrated cover hole, namely, the diameter of the 201-acousto-optic integrated colloid hole is larger than that of the 101-acousto-optic integrated cover hole, and the 101-acousto-optic integrated cover hole, the 201-acousto-optic integrated colloid hole and the 202-light guide column are positioned on the same straight line, so that sound barrier-free entering and light barrier-free transmission are guaranteed. Wherein, the 201-acousto-optic integrated glue hole is a hole which is arranged on the 20-sealing glue body and is used for integrating sound entering and light ray transmitting.
By providing 101-an acousto-optic integrated cover hole on the 10-back cover of the bluetooth headset including the 40-front cover assembly, meanwhile, 20-sealing colloid is provided with 201-acousto-optic integrated colloid holes and hollow light guide columns, and the 202-light guide column is communicated with the 201-acousto-optic integrated glue hole, the inner diameter of the 202-light guide column is larger than that of the 101-acousto-optic integrated cover hole, the 201-acousto-optic integrated glue hole and the 202-light guide column are positioned on the same straight line, because the inner diameter of the 202-light guide column is larger than the diameter of the 101-acousto-optic integrated cover hole, therefore, the diameter of the 101-acousto-optic integrated cover hole can be set to be very small, so that the light is ensured to be transmitted out, the transmission of external noise sources is reduced, and the noise reduction performance of the Bluetooth headset is enhanced.
Furthermore, the 202-light guide column is white, and the white light can be light rays and is easier to distinguish by human eyes, so that the white 202-light guide column can ensure that the transmitted light rays can be better identified, and the light ray identification performance is improved.
Furthermore, the 20-sealing colloid is white, and considering that the 202-light guide column is extruded or does not align with the 101-acousto-optic integrated cover hole to cause insufficient light to be transmitted, the white 20-sealing colloid is adopted, so that the area of the light guide body is increased, the transmitted light can be better identified, and the light identification performance is improved.
Further, as shown in fig. 3, the bluetooth headset further includes a 30-microphone network, wherein the 30-microphone network is used for filtering the external noise source, so that the transmission of the external noise source can be reduced, and the noise reduction performance of the bluetooth headset is enhanced.
Further, as shown in fig. 3, the 30-microphone mesh, the 201-acousto-optic integrated rubber hole and the 101-acousto-optic integrated cover hole are positioned on the same straight line, so that the transmission of external noise sources can be reduced, the noise reduction performance of the bluetooth headset is enhanced, and the sound barrier-free entrance and the light barrier-free exit are ensured.
Furthermore, the 30-microphone net is positioned between the 201-acousto-optic integrated rubber hole and the 101-acousto-optic integrated cover hole, so that external noise sources coming from the 101-acousto-optic integrated cover hole can be reduced after being filtered by the 30-microphone net, and the noise reduction performance of the Bluetooth headset is enhanced.
Further, the 30-microphone net is located between the 201-acousto-optic integrated glue hole, the 202-light guide column and the 101-acousto-optic integrated cover hole, and the 30-microphone net is close to the 202-light guide column, namely the 30-microphone net is arranged above the 201-acousto-optic integrated glue hole, the 202-light guide column and below the 101-acousto-optic integrated cover hole, so that external noise sources coming from the 101-acousto-optic integrated cover hole can be immediately reduced through the 30-microphone net in a filtering mode, and the noise reduction performance of the Bluetooth headset is enhanced.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the principle of the present invention, and these modifications and variations are also considered as the protection scope of the present invention.
Claims (7)
1. A Bluetooth headset for enhancing noise reduction performance comprises a front cover assembly, a rear cover and a sealing colloid, and is characterized in that the rear cover is provided with an acousto-optic integrated cover hole;
the sealing glue body is provided with an acousto-optic integrated glue hole and a light guide column, wherein the light guide column is a hollow cylinder body, the light guide column is communicated with the acousto-optic integrated glue hole, the inner diameter of the light guide column is larger than the diameter of the acousto-optic integrated cover hole, and the acousto-optic integrated cover hole, the acousto-optic integrated glue hole and the light guide column are positioned on the same straight line.
2. The bluetooth headset of claim 1, wherein the light guide is white.
3. The noise reduction-enhanced bluetooth headset of claim 1, wherein the encapsulant is white.
4. The bluetooth headset with enhanced noise reduction according to any of claims 1 to 3, further comprising:
a microphone mesh, wherein the microphone mesh is configured to filter an ambient noise source.
5. The bluetooth headset with enhanced noise reduction according to claim 4, wherein the microphone net, the acousto-optic integrated rubber hole and the acousto-optic integrated cover hole are in the same line.
6. The bluetooth headset with enhanced noise reduction according to claim 4, wherein the microphone net is located between the acousto-optic integrated glue hole and the acousto-optic integrated cover hole.
7. The bluetooth headset with enhanced noise reduction according to claim 4, wherein the microphone net is located between the acousto-optic integrated glue hole, the light guide pillar and the acousto-optic integrated cover hole, and the microphone net is closely attached to the light guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120248652.2U CN214960040U (en) | 2021-01-28 | 2021-01-28 | Bluetooth headset with enhanced noise reduction performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120248652.2U CN214960040U (en) | 2021-01-28 | 2021-01-28 | Bluetooth headset with enhanced noise reduction performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214960040U true CN214960040U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120248652.2U Expired - Fee Related CN214960040U (en) | 2021-01-28 | 2021-01-28 | Bluetooth headset with enhanced noise reduction performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214960040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116156380A (en) * | 2023-01-04 | 2023-05-23 | 东莞市猎声电子科技有限公司 | Double-injection molding waterproof structure of bone conduction earphone and double-injection molding method |
-
2021
- 2021-01-28 CN CN202120248652.2U patent/CN214960040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116156380A (en) * | 2023-01-04 | 2023-05-23 | 东莞市猎声电子科技有限公司 | Double-injection molding waterproof structure of bone conduction earphone and double-injection molding method |
| CN116156380B (en) * | 2023-01-04 | 2023-10-17 | 东莞市猎声电子科技有限公司 | Bone conduction earphone double-color injection waterproof structure and double-color injection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |