CN220985830U - In-ear Bluetooth earphone antenna - Google Patents
In-ear Bluetooth earphone antenna Download PDFInfo
- Publication number
- CN220985830U CN220985830U CN202322675040.3U CN202322675040U CN220985830U CN 220985830 U CN220985830 U CN 220985830U CN 202322675040 U CN202322675040 U CN 202322675040U CN 220985830 U CN220985830 U CN 220985830U
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- shell
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- positioning
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- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000005485 electric heating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 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
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an in-ear Bluetooth earphone antenna, which comprises a first shell, a second shell and a third shell, wherein one side of the first shell is provided with the second shell, one side below the second shell is provided with an opening, the in-ear Bluetooth earphone antenna is provided with a positioning hole in the side of the second shell, a positioning column is arranged in the positioning hole, an I-shaped pressing column and a soft column are connected in a sliding manner in the positioning hole, two sides of the positioning column are provided with first springs, a hook block is clamped in the other side of the positioning hole, the inner side of the second shell is provided with a groove, a second spring is arranged in the groove, the second shell and the third shell are connected in a sliding manner by utilizing a first clamping chute and a second clamping chute, the third shell is used for sliding into and out of the side face of the second shell, the third shell and the third shell forms a whole, when the inner antenna is replaced or the earphone whole is assembled and disassembled, the working flow is convenient, the situation that the shells are damaged and materials are wasted is avoided, and the material consumption and the working cost and the working load are reduced.
Description
Technical Field
The utility model relates to the technical field of earphone antennas, in particular to an in-ear Bluetooth earphone antenna.
Background
The Bluetooth headset is to apply the Bluetooth technology to the hands-free headset, so that a user can avoid the trouble of annoying wires and can easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce family to increase efficiency. In-ear Bluetooth earphone in the prior art generally places the antenna inside the earphone shell, the attractive appearance and the portability are increased after the wire connection is removed, but because the earphone shell is smaller, the earphone shell is directly stuck in the shell by glue during installation, thus the inconvenience is caused during production, manufacture, maintenance and disassembly, when the antenna is damaged and needs to be replaced, the antenna is taken out after the shell is removed, the raw material of the shell is wasted, and the cost and the workload are increased. Accordingly, an in-ear bluetooth headset antenna is proposed for the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide an in-ear Bluetooth headset antenna which solves the problems set forth in the background.
In order to solve the technical problems, the utility model specifically provides the following technical scheme: the utility model provides an in-ear bluetooth headset antenna, includes first shell, second shell and third shell, first shell one side is equipped with the second shell, second shell below one side is equipped with the opening, and the opening part card is equipped with the third shell, the locating hole has been seted up in the second shell opening part top wall, the middle part is equipped with the reference column in the locating hole, be equipped with I-shaped press post and soft post in the locating hole, and the I-shaped is pressed the post in the middle part embedding reference column, the reference column both sides all are equipped with first spring, and the I-shaped is pressed the post in the first spring other end connection, insert the hook piece in locating hole one side, the hook piece is located on the third shell terminal surface, locating hole one side is equipped with the recess, be equipped with the second spring in the recess.
Preferably, the first shell side card is in second shell top side, the opening has been seted up to second shell below one side, and the opening both sides border has seted up first card spout, the card is equipped with the third shell on the first card spout, and the second card spout has been seted up to third shell one side, second card spout and first card spout sliding connection simultaneously, set up in between second shell and the third shell and place the chamber.
Preferably, a positioning hole and a groove are formed in the section wall of the opening of the second housing, the groove is arranged in the positioning Kong Lice and communicated with the positioning hole, the inner wall of the positioning hole is fixedly connected with two positioning columns, the I-shaped pressing column and the flexible column are slidably connected in the positioning hole, the outer end of the I-shaped pressing column is fixedly connected with the flexible column, and meanwhile, the outer end face of the flexible column is flush with the outer surface of the second housing.
Preferably, the middle wall surface of the I-shaped pressing column is tightly attached to the end surface of the positioning column, two sides of the positioning column are fixedly connected with one end of the first spring, and the other end of the first spring is fixedly connected with the I-shaped pressing column.
Preferably, the positioning Kong Lice is inserted into the hook block, the positioning hole is penetrated out below the hook block, the penetrating end surface of the hook block is fixedly connected with the upper plane wall of the third shell, and the clamping end of the hook block is tightly attached to the inner side surface of the I-shaped pressing column.
Preferably, a groove is formed in the inner side of the bottom of the second shell wall downwards, one side of the groove is communicated with the positioning hole, the bottom of the groove is fixedly connected with a second spring, and a distance is reserved between the side face of the second spring and the side face of the hook block.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model is characterized in that the first shell is connected with the second shell, a positioning hole is arranged in the side of the second shell, a positioning column is arranged in the positioning hole, an I-shaped pressing column and a flexible column are connected in a sliding manner in the positioning hole, first springs are arranged on two sides of the positioning column, a hook block is clamped in the other side of the positioning hole, a groove is arranged on the inner side of the second shell, a second spring is arranged in the groove, the second shell and the third shell are connected in a sliding manner by utilizing a first clamping sliding groove and a second clamping sliding groove, the third shell slides into and out of the side surface of the second shell, the first shell and the second shell and the third shell form a whole, and when an internal antenna is replaced or the whole earphone is assembled and disassembled, the working process is convenient, the condition that the shells are damaged and waste materials are avoided, and the cost and the workload are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is an enlarged schematic view of the utility model at A;
Fig. 3 is a schematic cross-sectional view of the third housing mated with the second housing of the present utility model.
Reference numerals in the drawings represent the following, respectively:
1. A first housing; 2. a second housing; 21. a first clamping chute; 22. a placement cavity; 3. a third housing; 31. a second clamping chute; 4. positioning holes; 5. an I-shaped pressing column; 6. a flexible column; 7. positioning columns; 8. a first spring; 9. a groove; 10. a second spring; 11. a hook block.
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.
Referring to fig. 1-3, the utility model provides an in-ear bluetooth earphone antenna, which comprises a first shell 1, a second shell 2 and a third shell 3, wherein one side of the first shell 1 is provided with the second shell 2, one side below the second shell 2 is provided with an opening, the opening is blocked with the third shell 3, a positioning hole 4 is formed in the wall above the opening of the second shell 2, a positioning column 7 is arranged in the middle part of the positioning hole 4, an i-shaped pressing column 5 and a soft column 6 are arranged in the positioning hole 4, the middle part of the i-shaped pressing column 5 is embedded into the positioning column 7, two sides of the positioning column 7 are provided with first springs 8, the other ends of the first springs 8 are connected with the i-shaped pressing column 5, one side of the positioning hole 4 is internally provided with a hook block 11, the hook block 11 is arranged on the end face of the third shell 3, one side of the positioning hole 4 is provided with a groove 9, and the groove 9 is internally provided with a second spring 10.
In this embodiment, the side of the first housing 1 is clamped on the side of the upper portion of the second housing 2, an opening is formed in one side of the lower portion of the second housing 2, the edges of two sides of the opening are provided with the first clamping chute 21, the first clamping chute 21 is clamped with the third housing 3, one side of the third housing 3 is provided with the second clamping chute 31, meanwhile, the second clamping chute 31 is slidably connected with the first clamping chute 21, and a placing cavity 22 is formed between the second housing 2 and the third housing 3.
The whole earphone is formed under the cooperation of the first shell 1 and the second shell 2, a first clamping chute 21 is arranged on one side below the second shell 2, a second clamping chute 31 is arranged on one side of the third shell 3, and the second clamping chute 31 and the first clamping chute 21 are slidably pushed into a clamping manner, so that the third shell 3 and the second shell 2 are integrally formed.
The cross section wall at the opening of the second shell 2 is provided with a positioning hole 4 and a groove 9, the groove 9 is arranged on the inner side of the positioning hole 4 and communicated with each other, the inner wall of the positioning hole 4 is fixedly connected with two positioning columns 7, the I-shaped pressing column 5 and the flexible column 6 are connected in a sliding manner in the positioning hole 4, the outer end of the I-shaped pressing column 5 is fixedly connected with the flexible column 6, and meanwhile, the outer end face of the flexible column 6 is flush with the outer surface of the second shell 2.
A positioning hole 4 is formed in the second housing 2, an i-shaped pressing column 5 and a flexible column 6 are arranged in the positioning hole 4, and the i-shaped pressing column 5 moves in the positioning hole 4 when the flexible column 6 is pressed.
Further, the middle wall surface of the I-shaped pressing column 5 is tightly attached to the end surface of the positioning column 7, two sides of the positioning column 7 are fixedly connected with one end of the first spring 8, and the other end of the first spring 8 is fixedly connected with the I-shaped pressing column 5.
Further, the inner side of the positioning hole 4 is inserted into the hook block 11, the positioning hole 4 penetrates out from the lower side of the hook block 11, the penetrating end surface of the hook block 11 is fixedly connected with the upper plane wall of the third shell 3, and the clamping end of the hook block 11 is tightly attached to the inner side of the I-shaped pressing column 5.
The middle part of the I-shaped pressing column 5 is provided with a positioning column 7, two sides of the positioning column 7 are respectively provided with a first spring 8, when the I-shaped pressing column 5 is pressed, the I-shaped pressing column 5 can return to the original position by utilizing the resilience of the first springs 8, and meanwhile, the I-shaped pressing column 5 can eject the hook block 11.
A groove 9 is formed downwards through the inner side of the bottom of the wall of the second housing 2, one side of the groove 9 is communicated with the positioning hole 4, the bottom of the groove 9 is fixedly connected with a second spring 10, and a distance is reserved between the side face of the second spring 10 and the side face of the hook block 11.
A groove 9 is arranged in the second housing 2, and a second spring 10 is arranged in the groove 9, and when the third housing 3 needs to be opened, the second spring 10 can exert force on the third housing 3 to be ejected.
Working principle:
The positioning hole 4 is formed in the side wall of the second shell 2, the positioning column 7 is formed in the positioning hole 4, the I-shaped pressing column 5 and the soft column 6 are connected in a sliding mode in the positioning hole 4, the positioning column 7 is embedded in the middle of the I-shaped pressing column 5, the first springs 8 are arranged on two sides of the positioning column 7, meanwhile, the first springs 8 are fixedly connected with the inner side of the I-shaped pressing column 5, when the soft column 6 is pressed outside, the inner I-shaped pressing column 5 can move back and forth in the positioning hole 4 by means of resilience force of the first springs 8, the hook block 11 is clamped in the other side of the positioning hole 4, the hook block 11 is fixedly connected with the third shell 3, meanwhile, the hook block 11 is clamped in the side face of the I-shaped pressing column 5 to be tightly attached to the I-shaped pressing column 5, after the I-shaped pressing column 5 is pressed down, the hook block 11 is ejected out, the third shell 3 is separated from the second shell 2, the groove 9 is formed in the inner side of the second shell 2, the groove 9 is formed in the groove 9, the second springs 10 are arranged in the groove 9, thrust is also used for enabling the inner I-shaped pressing column 5 to move back and forth in the positioning hole 4, the positioning column 11 and the positioning column 4, the hook block 11 and the second shell 2, the hook block 11 and the second shell 3 are clamped in the sliding groove 3, and the second shell 3 are tightly connected with the second shell and the sliding chute 3.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this application will occur to those skilled in the art, and are intended to be within the spirit and scope of the application.
Claims (6)
1. The utility model provides an in-ear bluetooth headset antenna, includes first shell (1), second shell (2) and third shell (3), its characterized in that: the novel multifunctional portable electric heating device is characterized in that a second housing (2) is arranged on one side of the first housing (1), an opening is formed in one side of the lower portion of the second housing (2), a third housing (3) is arranged at the opening in a clamping mode, a positioning hole (4) is formed in the upper wall of the opening of the second housing (2), a positioning column (7) is arranged in the middle of the positioning hole (4), an I-shaped pressing column (5) and a soft column (6) are arranged in the positioning hole (4), the positioning column (7) is embedded in the middle of the I-shaped pressing column (5), first springs (8) are arranged on two sides of the positioning column (7), the other end of each first spring (8) is connected with the I-shaped pressing column (5), a hook block (11) is inserted into one side of the positioning hole (4), the hook block (11) is arranged on the end face of the third housing (3), a groove (9) is formed in one side of the positioning hole (4), and a second spring (10) is arranged in the groove (9).
2. An in-ear bluetooth headset antenna according to claim 1, wherein: the side of first shell (1) card is in second shell (2) top side, opening has been seted up to second shell (2) below one side, and opening both sides border has seted up first card spout (21), the card has been equipped with third shell (3) on first card spout (21), and second card spout (31) have been seted up on third shell (3) one side, second card spout (31) and first card spout (21) sliding connection simultaneously, set up in between second shell (2) and third shell (3) and place chamber (22).
3. An in-ear bluetooth headset antenna according to claim 2, wherein: the positioning hole (4) and the groove (9) are formed in the cross-section wall of the opening of the second housing (2), the groove (9) is arranged on the inner side of the positioning hole (4) and is communicated with the inner side of the positioning hole (4), the inner wall of the positioning hole (4) is fixedly connected with two positioning columns (7), the I-shaped pressing column (5) and the flexible column (6) are connected in a sliding mode in the positioning hole (4), the outer end of the I-shaped pressing column (5) is fixedly connected with the flexible column (6), and meanwhile the outer end face of the flexible column (6) is flush with the outer surface of the second housing (2).
4. An in-ear bluetooth headset antenna according to claim 3, wherein: the middle wall surface of the I-shaped pressing column (5) is tightly attached to the end surface of the positioning column (7), two sides of the positioning column (7) are fixedly connected with one end of the first spring (8), and the other end of the first spring (8) is fixedly connected with the I-shaped pressing column (5).
5. An in-ear bluetooth headset antenna according to claim 4, wherein: the inner side of the positioning hole (4) is inserted into the hook block (11), the positioning hole (4) is penetrated out from the lower side of the hook block (11), the hook block (11) is penetrated out from the end face to be fixedly connected with the upper plane wall of the third shell (3), and the clamping end of the hook block (11) is tightly attached to the inner side face of the I-shaped pressing column (5).
6. An in-ear bluetooth headset antenna according to claim 5, wherein: the inner side of the wall bottom of the second housing (2) is provided with a groove (9) downwards, one side of the groove (9) is communicated with the positioning hole (4), the bottom of the groove (9) is fixedly connected with a second spring (10), and a distance is reserved between the side face of the second spring (10) and the side face of the hook block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322675040.3U CN220985830U (en) | 2023-10-07 | 2023-10-07 | In-ear Bluetooth earphone antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322675040.3U CN220985830U (en) | 2023-10-07 | 2023-10-07 | In-ear Bluetooth earphone antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985830U true CN220985830U (en) | 2024-05-17 |
Family
ID=91066860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322675040.3U Active CN220985830U (en) | 2023-10-07 | 2023-10-07 | In-ear Bluetooth earphone antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985830U (en) |
-
2023
- 2023-10-07 CN CN202322675040.3U patent/CN220985830U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |