CN215734751U - 3D of fast assembly prints bluetooth headset - Google Patents
3D of fast assembly prints bluetooth headset Download PDFInfo
- Publication number
- CN215734751U CN215734751U CN202121069794.9U CN202121069794U CN215734751U CN 215734751 U CN215734751 U CN 215734751U CN 202121069794 U CN202121069794 U CN 202121069794U CN 215734751 U CN215734751 U CN 215734751U
- Authority
- CN
- China
- Prior art keywords
- earphone shell
- mounting groove
- bluetooth module
- pcb
- earphone
- 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.)
- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 9
- 238000010146 3D printing Methods 0.000 abstract description 8
- 238000002955 isolation Methods 0.000 abstract description 4
- VXXBCDUYUQKWCK-UHFFFAOYSA-N 1,2,3,4,5-pentachloro-6-(3,4,5-trichlorophenyl)benzene Chemical compound ClC1=C(Cl)C(Cl)=CC(C=2C(=C(Cl)C(Cl)=C(Cl)C=2Cl)Cl)=C1 VXXBCDUYUQKWCK-UHFFFAOYSA-N 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Circuit For Audible Band Transducer (AREA)
Abstract
The utility model discloses a rapidly-assembled 3D printing Bluetooth earphone which comprises a panel, a Bluetooth module, an earphone shell and a silica gel sleeve, wherein the silica gel sleeve is arranged on an ear inlet structure of the earphone shell; the Bluetooth module comprises an upper cover, a lower cover, a battery, isolating cotton, a PCB (printed circuit board), a loudspeaker and a touch copper sheet, wherein the upper cover is provided with a copper sheet mounting groove hole, and the PCB is provided with a conductive needle. According to the utility model, the Bluetooth module adopts the upper cover and the lower cover to assemble the battery, the isolation cotton and the PCB, and electronic elements such as the loudspeaker are electrically connected with the PCB; the earphone shell is internally provided with corresponding mounting grooves for each part of the Bluetooth module, and the Bluetooth module is relatively convenient to mount on the earphone shell.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to a rapidly-assembled 3D printing Bluetooth headset.
Background
The Bluetooth earphone applies the Bluetooth technology to a hands-free earphone, so that a user can avoid the influence of wires and can easily talk in various modes. The earphone of tradition customization receives the restraint of traditional manufacturing approach when making, need piece together the preparation through various parts and form, and the inside more space of earphone can be wasted to its inner structure, and the packaging efficiency of earphone is low moreover, and the equipment degree of difficulty is high, causes a lot of earphone research and development cost to drop into height, phenomenon such as product earphone tone quality is not high. At present, part bluetooth headset adopts 3D printing technique to print the bluetooth headset shell to generate unique sound passageway and correspond the mounted position of earphone inner structure in the bluetooth headset shell, break away from the limitation of traditional mode of making. However, although the present 3D prints bluetooth headset has had bigger creation space in design and production aspect, when actually carrying out bluetooth headset assembly, need put into the bluetooth headset shell with earphone inner structure one by one, the appearance and the inner structure of bluetooth headset shell are unique, and it is convenient not have traditional earphone to assemble. Therefore, the assembly structure of the bluetooth headset needs to be improved so as to improve the production efficiency of the 3D printing bluetooth headset.
SUMMERY OF THE UTILITY MODEL
The utility model provides a 3D printing Bluetooth headset capable of being assembled quickly, aiming at the defects of the prior art.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: A3D printing Bluetooth earphone capable of being rapidly assembled comprises a panel, a Bluetooth module, an earphone shell and a silica gel sleeve, wherein the part of the earphone shell protrudes to form an ear inlet structure; the earphone shell is internally provided with a loudspeaker mounting groove which is positioned at the end part of the sound channel close to one side of the inside of the earphone shell; the Bluetooth module comprises an upper cover, a lower cover, a battery, isolating cotton, a PCB (printed circuit board), a loudspeaker and a touch copper sheet, wherein the battery, the isolating cotton and the PCB are sequentially placed in the lower cover; the surface of the upper cover is provided with a copper sheet mounting slot, the touch copper sheet is mounted in the copper sheet mounting slot, the PCB is provided with a conductive needle, and the touch copper sheet is respectively contacted with the conductive needle and the panel.
Among the above-mentioned technical scheme, the bluetooth module is equipped with charging panel mounting groove and two charging holes in still including the charging panel in the earphone shell, and the charging panel mounting groove is located the bottom of earphone shell, and two charging holes are located the charging panel mounting groove, and the charging panel is installed in the charging panel mounting groove, and the charging panel is connected with PCB board electricity.
Among the above-mentioned technical scheme, the bluetooth module is equipped with microphone mounting groove and a sound collecting hole still including the microphone in the earphone shell, and the microphone mounting groove is located the lateral wall of earphone shell, and the sound collecting hole sets up on the microphone mounting groove, and the microphone is installed in the microphone mounting groove, and the microphone is connected with PCB board electricity.
Among the above-mentioned technical scheme, still be equipped with first circular arc limit and second circular arc limit in the earphone shell, the position of upper cover and lower cover is restricted jointly on first circular arc limit and second circular arc limit.
In the above technical scheme, the earphone shell is made of ABS material.
In the technical scheme, the panel is made of PC materials.
In the technical scheme, the upper cover and the lower cover are both made of ABS materials.
The utility model has the beneficial effects that: the Bluetooth module adopts the upper cover and the lower cover to assemble the battery, the isolating cotton and the PCB, and electronic elements such as the loudspeaker are electrically connected with the PCB; the earphone shell is internally provided with corresponding mounting grooves for each part of the Bluetooth module, and the Bluetooth module is relatively convenient to mount on the earphone shell.
Drawings
Fig. 1 is an exploded view of the bluetooth headset according to the present invention.
Fig. 2 is an exploded view of the bluetooth module according to the present invention.
Fig. 3 is a schematic structural diagram of an earphone shell according to the present invention.
Fig. 4 is a schematic cross-sectional view of the inside of the bluetooth headset according to the present invention.
Reference numerals
100. A panel; 200. a Bluetooth module; 201. an upper cover; 2011. mounting a slotted hole on the copper sheet; 202. a lower cover; 2021. an outlet groove; 203. a battery; 204. isolating cotton; 205. a PCB board; 2051. a conductive pin; 206. a horn; 207. a charging plate; 208. a microphone; 209. a touch copper sheet; 300. an earphone shell; 301. an ear-entering structure; 302. a sound channel; 303. an open structure; 304. a horn mounting groove; 305. a charging plate mounting groove; 306. a microphone mounting groove; 307. a charging hole; 308. a sound receiving hole; 309. a first arc edge; 310. a second arc edge; 400. and (4) a silica gel sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, a fast-assembling 3D printing bluetooth headset includes a panel 100, a bluetooth module 200, a headset case 300, and a silicone sleeve 400. The panel 100 is the PC material decorative sheet, and the preferred ABS material of earphone shell 300, earphone shell 300 are printed through 3D printing technique and are made, and the profile of earphone shell 300 imitates people's ear hole profile, and earphone shell 300 part is protruding to form into ear structure 301, goes into to be equipped with sound channel 302 between ear mechanism and the earphone shell 300 is inside, and silica gel cover 400 is installed on going into ear structure 301. The earphone shell 300 is further provided with an opening structure 303, the Bluetooth module 200 is placed into the earphone shell 300 from the opening structure 303, the surface cover covers the opening structure 303 of the earphone shell 300, and the surface cover is matched with the earphone shell 300 to fix the Bluetooth module 200.
In order to fix the bluetooth module 200, a speaker mounting groove 304, a charging pad mounting groove 305, and a microphone mounting groove 306 are disposed in the earphone case 300, and two charging holes 307 and a sound collecting hole 308 penetrating through the earphone case 300 are disposed in the earphone case 300. A speaker mounting groove 304 is formed at an end portion of the sound channel 302 near one side of the inside of the headphone housing 300, a charging plate mounting groove 305 is formed at the bottom of the inside of the headphone housing 300, and two charging holes 307 are formed in the charging plate mounting groove 305; the microphone mounting groove 306 is located on a sidewall of the earphone housing 300, and the acoustic opening 308 is disposed on the sidewall of the microphone mounting groove 306.
The bluetooth module 200 comprises an upper cover 201, a lower cover 202, a battery 203, an isolation cotton 204, a PCB 205, a speaker 206, a charging plate 207, a microphone 208 and a touch copper sheet 209, wherein the PCB 205 is provided with a bluetooth communication module, a conductive pin 2051 and a plurality of wiring ports, the PCB 205 transmits bluetooth signals through the bluetooth communication module, the conductive pin 2051 is matched with the touch copper sheet 209 to input control instructions to the PCB 205, and the PCB 205 is electrically connected with other structural members through the wiring ports. The battery 203, the isolation cotton 204 and the PCB 205 are sequentially placed in the lower cover 202, the battery 203 is electrically connected with the PCB 205, the isolation cotton 204 prevents the battery 203 from being in direct contact with the PCB 205, the upper cover 201 is covered with the lower cover 202, the upper cover 201 and the lower cover 202 can be made of ABS materials, the loudspeaker 206, the charging plate 207 and the microphone 208 are placed outside the upper cover 201 and the lower cover 202, and two wire outlet grooves 2021 are formed in the side surface of the lower cover 202 so that the PCB 205 can be electrically connected with the loudspeaker 206, the charging plate 207 and the microphone 208. The speaker 206 is installed in the speaker installation slot 304, the sound generating direction of the speaker 206 faces the sound channel 302 and is transmitted into the ear of a person through the sound channel 302, the charging board 207 is installed in the charging board installation slot 305, the pin on the charging board 207 passes through the charging hole 307 to realize the connection and conduction with an external charging device, the microphone 208 is installed in the microphone installation slot 306, and the microphone 208 receives external sound (mainly for receiving the voice of the person speaking) through the sound receiving hole 308.
The surface of the upper cover 201 is provided with a copper sheet mounting slot 2011, the touch copper sheet 209 is mounted in the copper sheet mounting slot 2011, the conductive pin 2051 on the PCB 205 is in contact with the touch copper sheet 209 through the copper sheet mounting slot 2011, when the assembly of the bluetooth headset is completed, the touch copper sheet 209 is also in contact with the panel 100, and a user inputs a control instruction to the bluetooth module 200 through the touch panel 100.
Further, the earphone shell 300 is further provided with a first arc edge 309 and a second arc edge 310, the first arc edge 309 and the second arc edge 310 limit the positions of the upper cover 201 and the lower cover 202 of the bluetooth module 200 together, so that the upper cover 201 and the lower cover 202 cannot shake in the earphone shell 300, and the earphone shell 300 is then matched with the matching panel 100 to fix the bluetooth module 200.
The above examples are intended to illustrate rather than to limit the utility model, and all equivalent changes and modifications made by the methods described in the claims of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a bluetooth headset is printed to fast assembly's 3D which characterized in that: the earphone comprises a panel, a Bluetooth module, an earphone shell and a silica gel sleeve, wherein the part of the earphone shell protrudes to form an ear-entering structure, a sound channel is arranged between the ear-entering mechanism and the inside of the earphone shell, the silica gel sleeve is arranged on the ear-entering structure, the earphone shell is provided with an opening structure, the Bluetooth module is arranged in the earphone shell, and the surface cover covers the opening structure; a loudspeaker mounting groove is formed in the earphone shell and is positioned at the end part of the sound channel close to one side of the inside of the earphone shell; the Bluetooth module comprises an upper cover, a lower cover, a battery, isolating cotton, a PCB (printed circuit board), a loudspeaker and a touch copper sheet, wherein the battery, the isolating cotton and the PCB are sequentially placed in the lower cover; the touch screen is characterized in that a copper sheet mounting slot is formed in the surface of the upper cover, the touch copper sheet is mounted in the copper sheet mounting slot, a conductive needle is arranged on the PCB, and the touch copper sheet is respectively in contact with the conductive needle and the panel.
2. The fast-assembling 3D-printed bluetooth headset of claim 1, wherein: the Bluetooth module is characterized in that the Bluetooth module is further provided with a charging plate, a charging plate mounting groove and two charging holes are formed in the earphone shell, the charging plate mounting groove is located in the bottom of the earphone shell, the charging holes are located in the charging plate mounting groove, the charging plate is mounted in the charging plate mounting groove, and the charging plate is electrically connected with the PCB.
3. The fast-assembling 3D-printed bluetooth headset of claim 1, wherein: the Bluetooth module is characterized in that the Bluetooth module is further provided with a microphone, a microphone mounting groove and a sound collecting hole are formed in the earphone shell, the microphone mounting groove is located on the side wall in the earphone shell, the sound collecting hole is formed in the microphone mounting groove, the microphone is mounted in the microphone mounting groove, and the microphone is electrically connected with the PCB.
4. The fast-assembling 3D-printed bluetooth headset of claim 1, wherein: the earphone shell is further internally provided with a first arc edge and a second arc edge, and the first arc edge and the second arc edge limit the positions of the upper cover and the lower cover together.
5. The fast-assembling 3D-printed bluetooth headset of claim 1, wherein: the earphone shell is made of ABS materials.
6. The fast-assembling 3D-printed bluetooth headset of claim 1, wherein: the panel is made of PC material.
7. The fast-assembling 3D-printed bluetooth headset of claim 1, wherein: the upper cover and the lower cover are both made of ABS materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069794.9U CN215734751U (en) | 2021-05-19 | 2021-05-19 | 3D of fast assembly prints bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069794.9U CN215734751U (en) | 2021-05-19 | 2021-05-19 | 3D of fast assembly prints bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215734751U true CN215734751U (en) | 2022-02-01 |
Family
ID=80031871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121069794.9U Expired - Fee Related CN215734751U (en) | 2021-05-19 | 2021-05-19 | 3D of fast assembly prints bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215734751U (en) |
-
2021
- 2021-05-19 CN CN202121069794.9U patent/CN215734751U/en not_active Expired - Fee Related
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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: 20220201 |