CN215529255U - Wire rod length adjustment structure, earphone and electronic product - Google Patents
Wire rod length adjustment structure, earphone and electronic product Download PDFInfo
- Publication number
- CN215529255U CN215529255U CN202120815589.6U CN202120815589U CN215529255U CN 215529255 U CN215529255 U CN 215529255U CN 202120815589 U CN202120815589 U CN 202120815589U CN 215529255 U CN215529255 U CN 215529255U
- Authority
- CN
- China
- Prior art keywords
- wire
- sleeve
- hole
- passing hole
- length adjustment
- 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
- Flexible Shafts (AREA)
Abstract
The utility model belongs to the technical field of electronic products and parts thereof, and particularly relates to a wire length adjusting structure, an earphone and an electronic product. The wire rod length adjustment structure comprises a shell and a wire sleeve, wherein a wire passing hole for the wire rod to penetrate through is formed in the shell, the wire passing hole at least penetrates through two positions on the side face of the shell, at least part of the wire sleeve is located in the wire passing hole and is sleeved with the wire rod penetrating through the wire passing hole, and the wire sleeve can increase damping sense when the wire rod penetrating through the wire passing hole is pulled. According to the utility model, the wire sleeve is sleeved on the wire passing through the wire hole, so that the wire is directly contacted with the inner wall of the wire sleeve, and a tiny gap is formed between the wire and the hole wall of the wire hole, so that the wire sleeve can be utilized to increase the damping sense when the wire is pulled, and the friction on the surface of the wire is reduced, thereby reducing the damage of the wire, increasing the user experience sense, and having a simple integral structure and saving the cost.
Description
Technical Field
The utility model belongs to the technical field of electronic products and parts thereof, and particularly relates to a wire length adjusting structure, an earphone and an electronic product.
Background
The prior art electronic products are generally configured with wires, such as earphones, walkman, and the like. Wherein, the wire rod of configuration will set up a structure that is used for adjusting wire rod length generally, adjusts the demand that the length of wire rod is in order to satisfy different crowds and use through this structure. Then, because of being limited by the tolerance of the aperture of the plastic shell of the structure for adjusting the length of the wire and the tolerance of the wire, the problem of sudden and sudden force can occur when the wire is pulled, and the wire has no damping feeling, and the adjusting effect and the adjusting hand feeling on the length of the wire are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wire length adjusting structure, an earphone and an electronic product, and aims to solve the technical problems that the design of the wire length adjusting structure applied to the electronic product such as the earphone is limited, and the adjusting effect and the adjusting hand feeling of the wire length adjusting structure are influenced in the prior art.
In order to achieve the above object, an embodiment of the present invention provides a wire length adjusting structure, including a casing, where the casing is provided with a wire passing hole for a wire to pass through, and the wire passing hole at least passes through two positions of a side surface of the casing; the wire rod length adjustment structure further comprises a wire sleeve, at least part of the structure of the wire sleeve is located in the wire passing hole so as to be sleeved with the wire rod penetrating through the wire passing hole, and the wire sleeve can increase the damping feeling when the wire rod penetrating through the wire passing hole is pulled.
Optionally, two spacing rings are arranged in the wire passing hole at intervals, and the wire sleeve is arranged in the two spacing rings.
Optionally, the spacing between the two stop collars is greater than the axial length of the wire sleeve.
Optionally, a notch which is communicated with the wire passing hole and used for placing/taking the wire sleeve is arranged on the side part of the shell.
Optionally, the outer diameter of the wire sleeve is larger than the inner diameter of the wire passing hole, and part of the structure of the wire sleeve is exposed in the notch.
Optionally, the wire sleeve is a silica gel sleeve.
Optionally, a fixing hole for fixing the end of the wire passing through the wire passing hole is further formed in the side surface of the casing.
Optionally, an acute included angle is formed between the central axis of the fixing hole and the central axis of the wire passing hole.
One or more technical solutions in the wire length adjusting structure provided by the embodiment of the present invention at least have one of the following technical effects: according to the wire length adjusting structure provided by the embodiment of the utility model, the wire sleeve is sleeved on the wire penetrating through the wire hole, so that the wire is directly contacted with the inner wall of the wire sleeve, and a tiny gap is formed between the wire and the wall of the wire hole, so that the wire sleeve can be utilized to increase the damping sense when the wire is pulled, and the friction on the surface of the wire is reduced, thereby reducing the damage of the wire, increasing the user experience sense, improving the adjusting effect of the length of the wire, and the wire length adjusting structure is simple in integral structure and saves the cost.
Another embodiment of the present invention provides an earphone, which includes the above-mentioned wire length adjusting structure.
One or more technical solutions in the earphone provided by the embodiment of the present invention have at least one of the following technical effects: according to the earphone provided by the embodiment of the utility model, due to the adoption of the wire length adjusting structure, when the length of the wire applied to the earphone is adjusted, the damping sense when the wire is pulled can be increased by using the wire sleeve, and the friction on the surface of the wire is reduced, so that the damage of the wire is reduced, the user experience sense is increased, and the adjusting effect of the length of the wire is improved.
Another embodiment of the present invention provides an electronic product, which includes the above wire length adjusting structure.
One or more technical solutions in the electronic product provided by the embodiment of the present invention have at least one of the following technical effects: according to the electronic product provided by the embodiment of the utility model, due to the adoption of the wire length adjusting structure, when the length of the wire applied to the electronic product is adjusted, the damping sense when the wire is pulled can be increased by using the wire sleeve, and the friction on the surface of the wire is reduced, so that the damage of the wire is reduced, the user experience sense is increased, and the adjusting effect of the length of the wire is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions 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 it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a wire length adjustment structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a shell of the wire length adjustment structure according to an embodiment of the present invention.
Fig. 3 is a structural schematic diagram of another view angle of the shell of the wire length adjusting structure according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-shell 11-wire through hole 12-limit ring
13-gap 14-fixed hole 20-wire sleeve
30-wire rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 2, a wire length adjusting structure is provided, which includes a casing 10, wherein a wire passing hole 11 for a wire 30 to pass through is provided on the casing 10, and the wire passing hole 11 at least penetrates two positions of a side surface of the casing 10; the wire length adjusting structure further comprises a wire sleeve 20, at least part of the structure of the wire sleeve 20 is located in the wire passing hole 11 and is used for being sleeved with a wire 30 penetrating through the wire passing hole 11, and the wire sleeve 20 can increase the damping feeling when the wire 30 penetrating through the wire passing hole 11 is pulled.
Wherein, at least part of the structure of the wire sleeve 20 is located inside the wire through hole 11, that is, the wire sleeve 20 is entirely located inside the wire through hole 11, or part of the structure of the wire sleeve 20 is located inside the wire through hole 11. Specifically, the outer diameter of the wire sleeve 20 may be designed to be smaller than the inner diameter of the wire passing hole 11, or the outer diameter of the wire sleeve 20 may be designed to be larger than the inner diameter of the wire passing hole 11, and meanwhile, a corresponding avoiding position is provided on the casing 10 to ensure the normal installation of the wire sleeve 20.
According to the wire length adjusting structure provided by the embodiment of the utility model, the wire sleeve 20 is sleeved on the wire 30 penetrating through the wire hole 11, so that the wire 30 is directly contacted with the inner wall of the wire sleeve 20, and a tiny gap is formed between the wire 30 and the wall of the wire hole 11, so that the wire sleeve 20 can be used for increasing the damping feeling when the wire 30 is pulled, and the friction on the surface of the wire 30 is reduced, thereby reducing the damage of the wire 30, increasing the user experience feeling, improving the adjusting effect of the length of the wire 30, and having a simple integral structure and saving the cost.
In another embodiment of the present invention, as shown in fig. 1 to 2, two spacing rings 12 are disposed in the wire through hole 11 at intervals, and the wire sleeve 20 is disposed in the two spacing rings 12. Specifically, the two position-limiting rings 12 may be integrally formed in the wire through hole 11, for example, the housing 10 itself is manufactured by injection molding, and then the two position-limiting rings 12 are directly formed at corresponding positions during injection molding. The arrangement of the two limiting rings 12 can ensure the position of the wire sleeve 20 to be limited, so that the wire sleeve 20 is prevented from being pulled out when the wire 30 is pulled, and meanwhile, the normal matching connection between the wire sleeve 20 and the wire 30 is ensured, so that the damping sense of the length of the wire 30 is ensured, and the length adjusting effect of the wire 30 is ensured.
In another embodiment of the present invention, as shown in fig. 1-2, the spacing between the two stop collars 12 is greater than the axial length of the wire sleeve 20. The design provides a small moving space for the wire sleeve 20 at the axial position, and after the wire sleeve 20 is matched with the wire 30, the damping feeling generated when the wire 30 is pulled is more moderate. Meanwhile, the installation of the wire sleeve 20 is more facilitated.
In another embodiment of the present invention, as shown in fig. 1 to 2, a notch 13 communicating with the wire through hole 11 and used for placing/taking the wire cover 20 is disposed on a side portion of the housing 10. Specifically, the opening direction of the notch 13 may be the side, the top or other suitable position of the courseware, which is set according to the requirement of the actual application product. Thus, the wire sleeve 20 can be installed in the two limiting rings 12 of the wire passing hole 11 through the notch 13, and the wire sleeve 20 already installed in the two limiting rings 12 of the wire passing hole 11 can be taken out from the notch 13, so that the assembly and disassembly are very convenient.
In another embodiment of the present invention, as shown in fig. 1 to 2, the outer diameter of the wire sleeve 20 is larger than the inner diameter of the wire through hole 11, and a part of the structure of the wire sleeve 20 is exposed in the gap 13. Thus, the wire cover 20 has a larger overall structure, and can be more easily attached and detached, but the inner diameter thereof is still adapted to the applied wire 30.
Preferably, the wire sleeve 20 is a silicone sleeve. The characteristic of large soft deformation of the silica gel is utilized to increase the damping feeling of pulling the wire 30, so that the friction on the surface of the wire 30 can be further reduced, the damage of the wire is further reduced, and the user experience feeling is further increased.
In another embodiment of the present invention, as shown in fig. 1 to 2, a fixing hole 14 for fixing an end of the wire 30 passing through the wire passing hole 11 is further provided on a side surface of the casing 10. The fixing hole 14 can fix one end of the wire 30, and the wire 30 is first inserted into the wire hole 11 and then fixed in the fixing hole 14. Thus, when the wire 30 penetrating through the wire hole 11 is pulled, the wire 30 is not pulled out of the wire hole 11, and the installation stability of the wire 30 and the length adjustment reliability of the wire 30 are ensured.
In another embodiment of the present invention, as shown in fig. 1 to 2, an acute included angle is formed between a central axis of the fixing hole 14 and a central axis of the wire passing hole 11. In this way, the end wire 30 between the wire passing hole 11 and the fixing hole 14 forms a drop-shaped structure, so that the wire 30 can be pulled by pressing the section of the wire 30, and the operation is more convenient.
Another embodiment of the present invention provides an earphone, which includes the above-mentioned wire length adjusting structure. Specifically, according to the earphone provided by the embodiment of the present invention, since the above-mentioned wire length adjusting structure is used, when the length of the wire 30 applied to the earphone is adjusted, the wire sleeve 20 can be used to increase the damping feeling when the wire 30 is pulled, and reduce the friction on the surface of the wire 30, thereby reducing the damage of the wire 30, increasing the user experience feeling, and improving the length adjusting effect of the wire 30.
Another embodiment of the present invention provides an electronic product, which includes the above wire length adjusting structure. Specifically, according to the electronic product provided by the embodiment of the present invention, since the above-mentioned wire length adjusting structure is used, when the length of the wire 30 applied to the electronic product is adjusted, the wire sleeve 20 can be used to increase the damping feeling when the wire 30 is pulled, and reduce the friction on the surface of the wire 30, thereby reducing the damage of the wire 30, increasing the user experience feeling, and improving the length adjusting effect of the wire 30.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a wire rod length adjustment structure, includes the shell spare, be provided with the line hole of crossing that supplies the wire rod to wear to establish on the shell spare, cross the line hole and run through at least two positions of shell spare side, its characterized in that: the wire sleeve is at least partially structurally located in the wire passing hole and is used for being sleeved with the wire penetrating through the wire passing hole, and the wire sleeve can increase damping feeling when the wire penetrating through the wire passing hole is pulled.
2. The wire length adjustment structure according to claim 1, wherein: two limiting rings which are arranged at intervals are arranged in the wire passing hole, and the wire sleeve is arranged in the two limiting rings.
3. The wire length adjustment structure according to claim 2, wherein: the distance between the two limiting rings is larger than the axial length of the wire sleeve.
4. The wire length adjustment structure according to claim 1, wherein: and a notch which is communicated with the wire passing hole and used for placing/taking the wire sleeve is arranged on the side part of the shell.
5. The wire length adjustment structure according to claim 4, wherein: the outer diameter of the wire sleeve is larger than the inner diameter of the wire passing hole, and part of the structure of the wire sleeve is exposed in the notch.
6. The wire length adjustment structure according to any one of claims 1 to 5, wherein: the wire sleeve is a silica gel sleeve.
7. The wire length adjustment structure according to any one of claims 1 to 5, wherein: and the side surface of the shell piece is also provided with a fixing hole for fixing the end part of the wire rod penetrating through the wire passing hole.
8. The wire length adjustment structure according to claim 7, wherein: an acute included angle is formed between the central axis of the fixing hole and the central axis of the wire passing hole.
9. An earphone, characterized by: comprising the wire length adjustment structure according to any one of claims 1 to 8.
10. An electronic product, characterized in that: comprising the wire length adjustment structure according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815589.6U CN215529255U (en) | 2021-04-20 | 2021-04-20 | Wire rod length adjustment structure, earphone and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815589.6U CN215529255U (en) | 2021-04-20 | 2021-04-20 | Wire rod length adjustment structure, earphone and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215529255U true CN215529255U (en) | 2022-01-14 |
Family
ID=79802412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120815589.6U Active CN215529255U (en) | 2021-04-20 | 2021-04-20 | Wire rod length adjustment structure, earphone and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215529255U (en) |
-
2021
- 2021-04-20 CN CN202120815589.6U patent/CN215529255U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104143796B (en) | Cable fixing clip for preventing reverse-assembly | |
| CN215529255U (en) | Wire rod length adjustment structure, earphone and electronic product | |
| US20080152489A1 (en) | Heat dissipating fan with wire retaining device | |
| CN213882027U (en) | Connecting device and wearable equipment | |
| CN213629709U (en) | Support base and television | |
| CN211346845U (en) | Electromechanical sensor convenient to installation | |
| CN220958819U (en) | Air purifier | |
| CN114111853A (en) | Installation structure of correlation type sensor and correlation type sensor | |
| CN213931474U (en) | Simple and easy mounting structure of hanging stove air tank | |
| CN216206131U (en) | Position sensor fixing device | |
| CN214402030U (en) | A stoving door fixed knot constructs for intelligent closestool | |
| CN216625438U (en) | External rotor motor | |
| CN219287726U (en) | Microphone package assembly | |
| CN212024412U (en) | Spring wire fixing structure | |
| CN218731758U (en) | Cable wire fixing structure and power line device | |
| CN209150812U (en) | stator structure, compressor and air conditioner | |
| CN218351221U (en) | Potentiometer knob fixing device and potentiometer | |
| CN217332601U (en) | Voltage current sensor shell | |
| CN215496348U (en) | Novel mutual inductor | |
| CN216666619U (en) | General fixed knot of leading response window constructs | |
| CN220338690U (en) | Gas water heater with improved ignition needle fixing | |
| CN220707460U (en) | Warmer | |
| CN208835334U (en) | Electric connector | |
| CN210245822U (en) | Power supply line for high pitch loudspeaker | |
| CN214847011U (en) | Strain type wall early warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |