CN210579144U - Closed heat dissipation earshell and earphone - Google Patents
Closed heat dissipation earshell and earphone Download PDFInfo
- Publication number
- CN210579144U CN210579144U CN201922074408.4U CN201922074408U CN210579144U CN 210579144 U CN210579144 U CN 210579144U CN 201922074408 U CN201922074408 U CN 201922074408U CN 210579144 U CN210579144 U CN 210579144U
- Authority
- CN
- China
- Prior art keywords
- cover
- cap
- heat dissipation
- earshell
- mounting hole
- 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
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a seal heat dissipation earlap and earphone seals heat dissipation earlap and includes: the front cover, the back cover and the middle cover, the front cover with the relative lock of back cover, the back cover is kept away from the tip of front cover is the closed form, the middle cover sets up cover after, seamless connection between front cover, back cover and the middle cover, cover and be equipped with the mounting hole in the middle. The utility model discloses an above-mentioned structure, seamless connection between protecgulum, hou gai and the well lid has improved the assembly leakproofness that seals the heat dissipation earlap, and in addition, in two mounting holes, the mounting hole that sets up the bottom of well lid hides the tip that keeps away from the protecgulum in the back lid, has hidden the aperture from overall structure, solves the aperture heat dissipation problem.
Description
Technical Field
The utility model relates to an electronic product technical field especially relates to a seal heat dissipation earlap and earphone.
Background
With the continuous improvement and development of mobile phone technology, the types of mobile phone accessories are more and more, and the earphone is a necessary accessory of the mobile phone. The earphone shell of the existing earphone has a single structure, and when a plurality of parts are combined, a gap between assemblies is large, and heat dissipation is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a seamless connection, the good closed heat dissipation earlap and the earphone of radiating effect between the combination piece.
To achieve the above object, the present application provides an enclosed heat dissipating earshell, comprising: the front cover, the back cover and the middle cover, the front cover with the relative lock of back cover, the back cover is kept away from the tip of front cover is the closed form, the middle cover sets up cover after, seamless connection between front cover, back cover and the middle cover, cover and be equipped with the mounting hole in the middle.
Optionally, the rear cover is cylindrical, and the middle cover is arranged on the cylindrical side surface of the rear cover.
Optionally, the middle cover is arranged on the cylindrical side surface of the rear cover and clings to the end part of the rear cover far away from the front cover.
Optionally, an installation groove is formed in the cylindrical side surface of the rear cover; the middle cover comprises a bottom and a side part perpendicular to the bottom, the bottom is arranged in the mounting groove and tightly attached to the rear cover far away from the end part of the front cover, and the side part is arranged in the mounting groove and attached to the groove edge of the mounting groove.
Optionally, the number of the mounting holes is two, one of the mounting holes is arranged at the side part of the middle cover, and the other mounting hole is arranged at the bottom part of the middle cover.
Optionally, the mounting hole arranged at the bottom of the middle cover is hidden at the end of the rear cover far away from the front cover.
Optionally, the area of the mounting hole provided at the side of the middle cover is larger than the area of the mounting hole provided at the bottom of the middle cover.
Optionally, the rear cover and the middle cover are connected seamlessly in a riveting manner.
Furthermore, the utility model discloses still provide an earphone, include as above sealed heat dissipation earlap.
Compared with the prior art, the utility model provides a seal heat dissipation earlap and earphone seals the heat dissipation earlap and includes: the front cover, the back cover and the middle cover, the front cover with the relative lock of back cover, the back cover is kept away from the tip of front cover is the closed form, the middle cover sets up cover after, seamless connection between front cover, back cover and the middle cover, cover and be equipped with the mounting hole in the middle. Through above-mentioned structure, seamless connection has improved the assembly leakproofness of sealing the heat dissipation earmuff between protecgulum, hou gai and the well lid, and in addition, in two mounting holes, the mounting hole that sets up the bottom of well lid hides the tip of keeping away from the protecgulum in the back lid, has hidden the aperture from overall structure, solves the aperture heat dissipation problem.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the closed heat dissipating earcap of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
2 | |
| 3 | |
4 | |
| 5 | Small hole |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indication is changed accordingly.
In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, technical solutions between the various embodiments of the present application may be combined with each other, but it must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should be considered to be absent and not within the protection scope of the present application.
As shown in fig. 1, an embodiment of the present invention provides a closed heat dissipation earmuff, including: protecgulum 1, back lid 2 and well lid 3, protecgulum 1 with the relative lock of back lid 2, back lid 2 is kept away from the tip of protecgulum 1 is the closed form, well lid 3 sets up after on the lid 2, seamless connection between protecgulum 1, back lid 2 and the well lid 3, be equipped with the mounting hole on the well lid 3. Through the structure, the front cover 1, the rear cover 2 and the middle cover 3 are connected in a seamless mode, and the assembly sealing performance of the closed heat dissipation earshell is improved.
Further, as an embodiment, the rear cover 2 is cylindrical, and the middle cover 3 is disposed on a cylindrical side surface of the rear cover 2. The rear cover 2 and the middle cover 3 are connected in a seamless mode in a riveting and pressing mode.
Wherein, as an embodiment, the middle cover 3 is arranged on the cylindrical side surface of the rear cover 2 and is tightly attached to the end part of the rear cover 2 far away from the front cover 1.
As an embodiment, in order to install the middle cover 3, an installation groove is formed on the cylindrical side surface of the rear cover 2; well lid 3 include the bottom and with bottom vertically lateral part, the bottom is arranged in the mounting groove and hug closely back lid 2 is kept away from the tip of protecgulum 1, the lateral part is arranged in the mounting groove and laminating the groove edge of mounting groove.
In one embodiment, the number of the mounting holes is two, one of the mounting holes is disposed on a side portion of the middle cover 3, and the other mounting hole is disposed on a bottom portion of the middle cover 3.
Wherein, the mounting hole arranged at the bottom of the middle cover 3 is hidden at the end part of the rear cover 2 far away from the front cover 1.
The area of the mounting hole arranged at the side part of the middle cover 3 is larger than that of the mounting hole arranged at the bottom part of the middle cover 3, namely, the mounting hole arranged at the side part of the middle cover 3 is a large hole 4, and the mounting hole arranged at the bottom part of the middle cover 3 is a small hole 5.
The combined assembly is formed by processing a large hole and a small hole on the middle cover 3, and then riveting and combining the rear cover 2 and the middle cover 3.
Through above-mentioned structure, seamless connection has improved the assembly leakproofness of sealing the heat dissipation auricle between protecgulum 1, hou gai 2 and the well lid 3, and in addition, in two mounting holes, the mounting hole that sets up in the bottom of well lid 3 is hidden in the tip that protecgulum 1 was kept away from to back lid 2, has hidden the aperture from overall structure, solves the aperture heat dissipation problem.
Furthermore, the utility model discloses still provide an earphone, include as above embodiment the closed heat dissipation concha, concrete structure please refer to above-mentioned embodiment, no longer describe herein.
Compared with the prior art, the utility model provides a seal heat dissipation earlap and earphone seals the heat dissipation earlap and includes: protecgulum 1, back lid 2 and well lid 3, protecgulum 1 with the relative lock of back lid 2, back lid 2 is kept away from the tip of protecgulum 1 is the closed form, well lid 3 sets up after on the lid 2, seamless connection between protecgulum 1, back lid 2 and the well lid 3, be equipped with the mounting hole on the well lid 3. Through above-mentioned structure, seamless connection has improved the assembly leakproofness of sealing the heat dissipation auricle between protecgulum 1, hou gai 2 and the well lid 3, and in addition, in two mounting holes, the mounting hole that sets up in the bottom of well lid 3 is hidden in the tip that protecgulum 1 was kept away from to back lid 2, has hidden the aperture from overall structure, solves the aperture heat dissipation problem.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the technical solutions that can be directly or indirectly applied to other related fields without departing from the spirit of the present application are intended to be included in the scope of the present application.
Claims (9)
1. An enclosed heat dissipating earshell, comprising: the front cover, the back cover and the middle cover, the front cover with the relative lock of back cover, the back cover is kept away from the tip of front cover is the closed form, the middle cover sets up cover after, seamless connection between front cover, back cover and the middle cover, cover and be equipped with the mounting hole in the middle.
2. A closed radiating earshell according to claim 1, characterised in that the rear cover is cylindrical, the middle cover being arranged on the cylindrical side of the rear cover.
3. A closed radiating earshell according to claim 2, characterised in that the middle cap is arranged on the cylindrical side of the back cap and abuts against the end of the back cap remote from the front cap.
4. A closed radiating earmuff according to claim 3, characterised in that the cylindrical side of the back cover is provided with mounting slots; the middle cover comprises a bottom and a side part perpendicular to the bottom, the bottom is arranged in the mounting groove and tightly attached to the rear cover far away from the end part of the front cover, and the side part is arranged in the mounting groove and attached to the groove edge of the mounting groove.
5. The closed heat dissipating earmuff of claim 4, wherein there are two mounting holes, one of which is located on the side of the middle cap and the other of which is located on the bottom of the middle cap.
6. The closed heat dissipating earshell of claim 5, wherein the mounting hole provided in the bottom of the middle cap is hidden from the end of the back cap remote from the front cap.
7. The closed heat dissipating earshell of claim 6, wherein the area of the mounting hole provided at the side of the middle cap is larger than the area of the mounting hole provided at the bottom of the middle cap.
8. The closed heat dissipating earmuff of claim 1, wherein the back cover and the middle cover are seamlessly joined by riveting.
9. An earphone, characterized in that it comprises a closed heat dissipating earshell according to any of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074408.4U CN210579144U (en) | 2019-11-26 | 2019-11-26 | Closed heat dissipation earshell and earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074408.4U CN210579144U (en) | 2019-11-26 | 2019-11-26 | Closed heat dissipation earshell and earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579144U true CN210579144U (en) | 2020-05-19 |
Family
ID=70640983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922074408.4U Expired - Fee Related CN210579144U (en) | 2019-11-26 | 2019-11-26 | Closed heat dissipation earshell and earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579144U (en) |
-
2019
- 2019-11-26 CN CN201922074408.4U patent/CN210579144U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8183470B2 (en) | Shielding cage having improved gasket | |
| CN107820180B (en) | Terminal device, speaker assembly and assembling method thereof | |
| US20200107446A1 (en) | Electronic Device Comprising an Audio Channel Assembly | |
| US20230171547A1 (en) | Sound generating device | |
| US10231041B2 (en) | Loudspeaker module | |
| CN210579144U (en) | Closed heat dissipation earshell and earphone | |
| CN210518454U (en) | Microphone sound cavity sealing structure of terminal equipment and terminal equipment | |
| US20180352669A1 (en) | Outdoor cabinet and top structure thereof | |
| US20200251851A1 (en) | Elastic member and waterproof connector | |
| CN211720736U (en) | Sound producing device | |
| CN214411675U (en) | Coaxial line fixing structure and electronic equipment | |
| JP4173068B2 (en) | Grounding bracket and grounding structure for electronic equipment jack | |
| CN210609693U (en) | Speaker module and electronic equipment | |
| CN205071067U (en) | A fixing device for mobile terminal mainboard | |
| CN107995571B (en) | Electronic device, electroacoustic assembly and assembling method thereof | |
| CN103687431B (en) | For having the erecting device of the equipment of radiating requirements | |
| CN206611456U (en) | Microphone gum cover and mobile communication terminal | |
| CN215935376U (en) | Sound box heat radiation structure | |
| CN220493265U (en) | Electronic equipment | |
| CN219042404U (en) | Ground shield structure of unmanned aerial vehicle | |
| CN216437230U (en) | Sealing structure of electronic device and electronic device | |
| CN204733376U (en) | A kind of loud speaker module | |
| CN215813627U (en) | Liquid crystal screen fixing support | |
| CN210722201U (en) | Display module and display device | |
| CN218387807U (en) | Microphone package assembly and smart machine |
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: 20200519 Termination date: 20211126 |