CN219659887U - Neck hanging earphone - Google Patents
Neck hanging earphone Download PDFInfo
- Publication number
- CN219659887U CN219659887U CN202321045321.4U CN202321045321U CN219659887U CN 219659887 U CN219659887 U CN 219659887U CN 202321045321 U CN202321045321 U CN 202321045321U CN 219659887 U CN219659887 U CN 219659887U
- Authority
- CN
- China
- Prior art keywords
- earphone
- housing
- shell
- neck hanging
- clamping groove
- 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
- 238000001746 injection moulding Methods 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a neck hanging earphone, which comprises a first shell for placing an earphone inner assembly and an earphone wire for connecting an earphone head with all or part of the earphone inner assembly, wherein an earphone wire inlet for the earphone wire to enter the first shell is formed in the first shell, a clamping groove for fixing the earphone wire is formed in the position, close to the earphone wire inlet, of the inner wall of the first shell, and the clamping groove is in interference fit with the earphone wire; the first shell is formed in an injection molding mode, and the clamping groove and the first shell are formed simultaneously when the first shell is injection molded. The utility model can simplify the earphone wire installation process and improve the installation efficiency.
Description
Technical Field
The utility model relates to the technical field of neck hanging type earphones, in particular to a neck hanging type earphone.
Background
The earphone is a device which receives an electric signal sent by a media player and converts the electric signal into sound waves which can be heard by a user by using a loudspeaker close to the ear. The neck hanging earphone is more convenient to use as the earphone can be hung on the neck of a user, and is gradually favored by consumers.
The conventional neck-hung earphone, such as a neck-strap bluetooth earphone disclosed in patent 201621376128.9, fixes the wire 31 (i.e., the earphone cord) by the copper button 4 and the molding SR5, however, a process of punching the copper button is generally required to fix the copper button on the earphone cord, thus resulting in complicated process. Therefore, how to further simplify the earphone line mounting process to improve the mounting efficiency is very important.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the neck hanging earphone, which can simplify the earphone wire installation process and improve the installation efficiency.
In order to solve the technical problems, the utility model discloses a neck hanging earphone which comprises a first shell for placing an earphone inner assembly and an earphone wire for connecting an earphone head with all or part of the earphone inner assembly, wherein an earphone wire inlet for the earphone wire to enter the first shell is formed in the first shell, a clamping groove for fixing the earphone wire is formed in the inner wall of the first shell, close to the earphone wire inlet, and the clamping groove is in interference fit with the earphone wire; the first shell is formed in an injection molding mode, and the clamping groove and the first shell are formed simultaneously when the first shell is injection molded.
As an alternative embodiment, the first housing inner wall is provided with a guide block under the earphone line inlet for guiding the earphone line to advance in the direction of the card slot when the earphone line is mounted.
As a further alternative embodiment, the target surface of the guide block facing the earphone line inlet is inclined toward the direction of the card slot, so that the earphone line advances toward the direction of the card slot after entering the first housing and touching the target surface.
As yet another alternative embodiment, the height of the clamping groove is greater than the diameter of the earphone line.
As a further alternative embodiment, the inner bottom of the clamping groove is provided with a lug for increasing the strength of the clamping groove.
As a further alternative embodiment, the inner wall portion of the clamping groove, which is in contact with the earphone line, is coated with glue.
As yet another alternative embodiment, the material of the first housing is plastic.
As yet another alternative embodiment, the device further comprises a second housing, the second housing being of an elastic material, the second housing tightly surrounding the first housing.
As yet another alternative embodiment, the material of the second housing is silica gel.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects:
in the prior art, the earphone wire is fixed through the copper buckle and the forming SR, wherein the copper buckle is usually fixed on the earphone wire by a copper buckle punching process, so that the process is complicated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a neck hanging earphone according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a first housing according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a first housing and an earphone line according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a first housing and an earphone line cut at a clamping groove of the first housing according to an embodiment of the present utility model.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, 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. 1-4, an embodiment of the present utility model discloses a neck hanging earphone, which includes a first housing 2 for placing an earphone inner assembly and an earphone wire 3 for connecting an earphone head 1 with all or part of the earphone inner assemblies, wherein an earphone wire 3 inlet 21 for the earphone wire 3 to enter the first housing 2 is formed on the first housing 2, and the neck hanging earphone is characterized in that a clamping groove 22 for fixing the earphone wire 3 is formed on an inner wall of the first housing 2 near the earphone wire 3 inlet 21, and the clamping groove 22 is in interference fit with the earphone wire 3; the first housing 2 is formed by injection molding, and the clamping groove 22 is formed simultaneously with the first housing 2 when the first housing 2 is injection molded.
In this embodiment, the internal components of the earphone may include an earphone control component, an earphone power supply component, and other related components for controlling the operation of the earphone head 1.
In the prior art, the earphone wire 3 is fixed through copper buckles and the SR forming, wherein the copper buckle is usually fixed on the earphone wire 3 by a copper buckle punching process, so that the process is complicated, and the earphone wire 3 is fixed through arranging the clamping groove 22 and setting the earphone wire 3 to be in interference fit with the clamping groove 22, the clamping groove 22 can be generated during the earphone section injection molding step, and the earphone wire 3 is installed and fixed only by clamping the earphone wire 3 in the clamping groove 22, so that the earphone wire 3 installation process can be simplified, and the installation efficiency is improved.
In an alternative embodiment, the inner wall of the first housing 2 is provided with a guide block (not shown in the drawings) below the inlet 21 of the earphone line 3 for guiding the earphone line 3 to advance in the direction of the card slot 22 when the earphone line 3 is mounted.
In yet another alternative embodiment, the guide block is inclined toward the clamping groove 22 against the target surface of the inlet 21 of the earphone line 3, so that the earphone line 3 advances toward the clamping groove 22 after entering the first housing 2 and touching the target surface.
In yet another alternative embodiment, the height of the clamping groove 22 is larger than the diameter of the earphone line 3.
In yet another alternative embodiment, see fig. 2 and 4, the inner bottom of the slot 22 is provided with a protrusion 23 for increasing the strength of the slot 22; the bump 23 can strengthen the strength of the clamping groove 22 in the diameter direction of the earphone line 3, reduce deformation, raise the earphone line 3 and cooperate with the wall of the clamping groove 22 to protect the earphone line 3.
In a further alternative embodiment, the inner wall portion of the clamping groove 22, which is in contact with the earphone line 3, is coated with glue; the degree of fixation of the earphone line 3 can be further improved.
In yet another alternative embodiment, the material of the first housing 2 is plastic.
In a further alternative embodiment, the device further comprises a second housing 4, which is made of an elastic material, and the second housing 4 tightly wraps the first housing 2.
In yet another alternative embodiment, the material of the second housing 4 is silicone.
The disclosure of the embodiments of the present utility model is merely a preferred embodiment of the present utility model, and is merely for illustrating the technical scheme of the present utility model, but not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical scheme recorded in the various embodiments can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (9)
1. The neck hanging earphone comprises a first shell for placing an earphone inner assembly and an earphone wire for connecting an earphone head with all or part of the earphone inner assembly, wherein an earphone wire inlet for the earphone wire to enter the first shell is formed in the first shell; the first shell is formed in an injection molding mode, and the clamping groove and the first shell are formed simultaneously when the first shell is injection molded.
2. The neck hanging type earphone according to claim 1, wherein the first housing inner wall is provided with a guide block below the earphone line inlet for guiding the earphone line to advance in the direction of the card slot when the earphone line is mounted.
3. The neck hanging type earphone according to claim 2, wherein the guide block is inclined toward the direction of the card slot with respect to the target surface of the earphone line inlet so that the earphone line advances toward the direction of the card slot after entering the first housing and touching the target surface.
4. The neck hanging earphone of claim 1, wherein the height of the slot is greater than the diameter of the earphone cord.
5. The neck hanging earphone of claim 4, wherein the inner bottom of the clamping groove is provided with a bump for increasing the strength of the clamping groove.
6. The neck hanging earphone of claim 1, wherein the inner wall portion of the clip groove contacting the earphone cord is coated with glue.
7. The neck hanging earphone of claim 1, wherein the material of the first housing is plastic.
8. The neck hanging earphone of claim 1, further comprising a second housing, the second housing being of an elastomeric material, the second housing tightly surrounding the first housing.
9. The neck hanging earphone of claim 8, wherein the material of the second housing is silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321045321.4U CN219659887U (en) | 2023-05-04 | 2023-05-04 | Neck hanging earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321045321.4U CN219659887U (en) | 2023-05-04 | 2023-05-04 | Neck hanging earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659887U true CN219659887U (en) | 2023-09-08 |
Family
ID=87854842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321045321.4U Active CN219659887U (en) | 2023-05-04 | 2023-05-04 | Neck hanging earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659887U (en) |
-
2023
- 2023-05-04 CN CN202321045321.4U patent/CN219659887U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |