Ear hook clamping structure of open type earphone and earphone

Abstract

The utility model relates to the technical field of earphones, in particular to an ear hook clamping structure of an open type earphone and the earphone, and the ear hook clamping structure comprises a shell part, a battery part and an ear hook assembly. The ear hook assembly is used for connecting the shell part and the battery part, a first clamping head is arranged at the end, close to the shell part, of the ear hook assembly, a first clamping ring surrounding bone is arranged on the first clamping head, a second clamping head is arranged at the end, close to the battery part, of the ear hook assembly, a second clamping ring surrounding bone is arranged on the second clamping head, and the first clamping ring surrounding bone is provided with a first clamping ring surrounding bone. And the first clamping ring surrounding bone is clamped and fixed in the shell part, and the second clamping ring surrounding bone is clamped and fixed in the battery part. According to the utility model, the first clamping ring surrounding bone is clamped and fixed in the shell part, and the second clamping ring surrounding bone is clamped and fixed in the battery part, so that a more stable supporting point can be provided, the contact area is larger, the stress can be dispersed, and the situation that the stress of a single point is too large is reduced, thereby improving the stability of connection.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to an earhook clamping structure of an open earphone and the earphone. Background Art

[0002] For open-type headphones on the market, the ear hook is generally fixed by integrally molding the ear hook and the sound cavity shell. This solution has low production efficiency, difficulty in mold making, and high cost. Another way to fix the ear hook is to connect it to the sound cavity shell by means of snaps and glue. After this solution, the strength of the connection between the ear hook and the shell is limited, and the ear hook can be easily pulled out with force. Another way to fix the ear hook is to connect it by means of screws and glue. This solution is cumbersome to operate and increases production costs. Utility Model Content

[0003] The purpose of the utility model is to provide an ear hook fixing structure of an open earphone and an earphone, so as to at least solve one of the problems raised in the above-mentioned background technology.

[0004] The technical solution of the utility model is:

[0005] An ear hook fixing structure for an open-type earphone, comprising:

[0006] A housing portion and a battery portion;

[0007] An ear hook assembly, the ear hook assembly is used to connect the shell part and the battery part, the end of the ear hook assembly close to the shell part is provided with a first clamping head, the first clamping head is provided with a first clamping ring rib, the end of the ear hook assembly close to the battery part is provided with a second clamping head, the second clamping head is provided with a second clamping ring rib, the first clamping ring rib is clamped in the shell part, and the second clamping ring rib is clamped in the battery part.

[0008] Furthermore, the shell portion is provided with a first fork bone, the battery portion is provided with a second fork bone, a first fork groove is centrally provided at the first clamping head, a second fork groove is centrally provided at the second clamping head, the first fork bone is clamped in the first fork groove, and the second fork bone is clamped in the second fork groove.

[0009] Further, the first collar bone includes a first upper collar bone and a first lower collar bone, the second collar bone includes a second upper collar bone and a second lower collar bone, the first fork bone includes a first upper fork bone and a first lower fork bone, and the second fork bone includes a second upper fork bone and a second lower fork bone.

[0010] Further, the first upper clamp ring bone and the first upper fork bone are pressed against each other, the first lower clamp ring bone and the first lower fork bone are pressed against each other, the second upper clamp ring bone and the second upper fork bone are pressed against each other, and the second lower clamp ring bone and the second lower fork bone are pressed against each other.

[0011] Further, the first upper clamp ring bone and the first lower clamp ring bone are not in the same plane, the second upper clamp ring bone and the second lower clamp ring bone are not in the same plane, the first upper fork bone and the first lower fork bone are not in the same plane, and the second upper fork bone and the second lower fork bone are not in the same plane.

[0012] Furthermore, a fixing column is arranged in the battery part, the second clamping ring is connected with a fixing ring, and the fixing ring is connected to the fixing column through a fixing piece.

[0013] Furthermore, the ear hook assembly includes a shape memory component and a flexible shell, wherein the flexible shell is coated on the outside of the shape memory component, and the shape memory component can undergo memory deformation under the action of an external force.

[0014] Furthermore, the flexible shell is made of silicone.

[0015] Furthermore, the shape memory component is a memory metal wire.

[0016] The utility model also provides an earphone, comprising the ear hook fixing structure of the open earphone.

[0017] The present invention provides an ear hook fixing structure of an open-type earphone and an earphone through improvement, which has at least the following improvements and beneficial effects compared with the prior art:

[0018] The utility model fixes the first clamping ring rib in the shell part and the second clamping ring rib in the battery part. Compared with the traditional connection structure through screws or glue, the built-in clamping ring rib can provide a more stable support point. Because the contact area between the clamping ring rib and the shell part or the battery part is larger, the force can be dispersed and the situation of excessive force on a single point can be reduced, thereby improving the stability of the connection. By fixing the first clamping ring rib to the inner wall of the shell part and the second clamping ring rib to the inner wall of the battery part, it can be ensured that the connection between the ear hook component and the shell part and the battery part is tighter and not easy to separate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a structural schematic diagram of the ear hook fixing structure of the utility model;

[0021] Figure 2It is a partial structural schematic diagram of the ear hook fixing structure of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the ear hook assembly of the utility model;

[0023] Figure 4 It is a partial structural schematic diagram of the ear hook assembly and the housing part of the utility model;

[0024] Figure 5 It is a partial structural schematic diagram of the ear hook assembly and the battery part of the utility model.

[0025] Description of reference numerals:

[0026] 1. Shell; 2. Battery; 3. Ear hook assembly; 31. First clamping head; 311. First clamping ring rib; 312. First fork groove; 32. Second clamping head; 321. Second clamping ring rib; 322. Second fork groove; 323. Fixing ring; 22. Fixing column; 111. First upper fork bone; 112. First lower fork bone; 211. Second upper fork bone; 212. Second lower fork bone; 3111. First upper clamping ring rib;

[0027] 3112, first lower clamp ring bone; 3211, second upper clamp ring bone; 3212, second lower clamp ring bone. DETAILED DESCRIPTION

[0028] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are described clearly and completely.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "many" is two or more, "greater than", "less than", "exceed", etc. are understood to exclude the number, and "above", "below", "within", etc. are understood to include the number. It should also be understood that the term "and / or" used in the specification of this application and the attached claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. The terms "include", "comprise", "have" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.

[0031] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] The utility model provides an ear hook fixing structure of an open earphone and an earphone through improvement. The technical solution of the utility model is:

[0034] like Figure 1 As shown,

[0035] An ear hook fixing structure of an open-type earphone comprises: a housing portion 1, a battery portion 2 and an ear hook assembly 3, wherein the ear hook assembly 3 is used to connect the housing portion 1 and the battery portion 2.

[0036] like Figure 2 As shown, the end of the ear hook component 3 close to the shell part 1 is provided with a first fixing head 31, and the end of the ear hook component 3 close to the battery part 2 is provided with a second fixing head 32. The first fixing head 31 is used to firmly connect the ear hook component 3 and the shell part 1 together, and the second fixing head 32 is used to firmly connect the ear hook component 3 and the battery part 2 together. As an example, the first fixing head 31 and the second fixing head 32 are integrally injection molded with the wire in the ear hook component 3. The first fixing head 31 and the second fixing head 32 can also be connected to the ear hook component 3 in other connection methods, and the connection method of the first fixing head 31 and the second fixing head 32 to the ear hook component 3 is not limited in this embodiment.

[0037] like Figure 3 As shown, the second clamping head 32 is provided with a second clamping ring rib 321, and the first clamping head 31 is provided with a first clamping ring rib 311. The first clamping ring rib 311 is clamped in the shell part 1, and the second clamping ring rib 321 is clamped in the battery part 2. The first clamping ring rib 311 is used to increase the stability of the connection between the ear hook component 3 and the shell part 1, and the second clamping ring rib 321 is used to increase the stability of the connection between the ear hook component 3 and the battery part 2. Specifically, firstly, the design of embedding the clamping ring rib in the shell part 1 or the battery part 2 enables the first clamping head 31 and the second clamping head 32 to be more tightly connected to the battery part 2 or the shell part 1.

[0038] Compared with the traditional connection structure through screws or glue, the built-in collar rib can provide a more stable support point, because the contact area between the collar rib and the housing part 1 or the battery part 2 is larger, which can disperse the force and reduce the situation where the single point is too large, thereby improving the stability of the connection. Secondly, the built-in collar rib can also provide an additional locking mechanism. By clamping the collar rib with the inner wall of the housing part 1 or the battery part 2, it can ensure that the connection between the ear hook component 3 and the housing part 1 and the battery part 2 is tighter and not easy to separate.

[0039] In some embodiments, the shell portion 1 is provided with a first fork bone, the battery portion 2 is provided with a second fork bone, a first fork groove 312 is provided in the center of the first clamping head 31, and a second fork groove 322 is provided in the center of the second clamping head 32, the first fork bone is clamped in the first fork groove 312, and the second fork bone is clamped in the second fork groove 322.

[0040] The design of the first fork groove 312 and the first fork bone can ensure a more stable connection between the ear hook assembly 3 and the housing portion 1, and the design of the second fork groove 322 and the second fork bone can ensure a more stable connection between the ear hook assembly 3 and the battery portion 2. Through the structure of the first fork groove 312 connected to the first fork bone, the second fork groove 322 and the second fork bone, the ear hook assembly 3 can be firmly fixed on the housing portion 1 and the battery portion 2, effectively preventing accidental falling off or separation. When the ear hook assembly 3 is pulled, the first fork groove 312 contacts the side wall of the first fork bone, and the second fork groove 322 contacts the second fork bone, so that the first clamping head 31 and the housing portion 1 are tightly engaged together, and the second clamping head 32 and the battery portion 2 are tightly engaged together, so that the ear hook assembly 3 and the battery portion 2 and the housing portion 1 are not easily separated.

[0041] like Figure 4 and Figure 5 As shown, the first clamping ring bone 311 includes a first upper clamping ring bone 3111 and a first lower clamping ring bone 3112, the second clamping ring bone 321 includes a second upper clamping ring bone 3211 and a second lower clamping ring bone 3212, the first fork bone includes a first upper fork bone 111 and a first lower fork bone 112, and the second fork bone includes a second upper fork bone 211 and a second lower fork bone 212.

[0042] By providing the first upper clamping ring rib 3111 and the first lower clamping ring rib 3112, the first upper fork bone 111 and the first lower fork bone 112, the ear hook assembly 3 and the housing portion 1 and the battery portion 2 are not easy to be loosened in all directions. The first upper clamping ring rib 3111 and the first upper fork bone 111 are pressed against each other, the first lower clamping ring rib 3112 and the first lower fork bone 112 are pressed against each other, the second upper clamping ring rib 3211 and the second upper fork bone 211 are pressed against each other, and the second lower clamping ring rib 3212 and the second lower fork bone 212 are pressed against each other.

[0043] The above components are closely connected to each other, which reduces the shaking and displacement caused by external forces. Even when subjected to side impact or vibration, the vertical arrangement of the card slot and the card can effectively prevent the first fork bone in the first fork groove 312, the second fork bone in the second fork groove 322, the first clamp ring rib 311 in the housing part 1, and the second clamp ring rib 321 in the battery part 2 from making unnecessary movements, so that the ear hook component 3, the housing part 1, and the battery part 2 are not easy to fall off.

[0044] In some embodiments, the first upper clamping ring rib 3111 and the first lower clamping ring rib 3112 are not in the same plane, the second upper clamping ring rib 3211 and the second lower clamping ring rib 3212 are not in the same plane, the first upper fork bone 111 and the first lower fork bone 112 are not in the same plane, and the second upper fork bone 211 and the second lower fork bone 212 are not in the same plane. By not arranging the above components in the same plane, the stress on the first fixing head 31 and the second fixing head 32 can be effectively dispersed to avoid stress concentration. Weak points on the first fixing head 31 and the second fixing head 32 are avoided, so that the first fixing head 31 and the second fixing head 32 are not easy to break under the conditions of bending, torsion or stretching of the first fixing head 31 and the second fixing head 32, reducing the risk of breakage caused by excessive local stress, thereby significantly improving the durability of the ear hook assembly 3, extending the service life, and improving the safety performance.

[0045] like Figure 5 As shown, a fixing column 22 is provided in the battery part 2. Figure 3 As shown, the second collar rib 321 is connected to a fixing ring 323, and the fixing ring 323 is connected to the fixing column 22 via a fixing member. The fixing member can be glue or a screw to further fix the second collar rib 321 in the battery part 2.

[0046] In some embodiments, the ear hook assembly 3 includes a shape memory component and a flexible shell, the flexible shell is coated on the shape memory component, and the shape memory component can undergo memory deformation under the action of an external force. The ear hook assembly 3 can assist the user in wearing, the shape memory component in the ear hook assembly 3 can undergo memory deformation under the action of an external force, and the ear hook assembly 3 can change its overall shape under the action of an external force of the user, so as to better fit the user's ear and improve the wearing comfort.

[0047] In some embodiments, the flexible shell is silicone. The shape memory component is a memory wire. Specifically, in this embodiment, the shape memory component is a memory wire. When the shape memory component is subjected to an external force that does not exceed the set range, the shape memory component will also deform in shape and can be restored to its original shape according to memory. And the shape memory component itself has a certain rigidity. The flexible shell is a soft material that can be deformed under the action of external force, but does not have a shape memory effect. The flexible shell made of silicone makes it more comfortable to wear.

[0048] The utility model also provides an earphone, comprising the ear hook fixing structure of the open earphone.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. An ear hook fixing structure for an open-type earphone, characterized in that: include: A housing portion and a battery portion; An ear hook assembly, the ear hook assembly is used to connect the shell part and the battery part, the end of the ear hook assembly close to the shell part is provided with a first clamping head, the first clamping head is provided with a first clamping ring rib, the end of the ear hook assembly close to the battery part is provided with a second clamping head, the second clamping head is provided with a second clamping ring rib, the first clamping ring rib is clamped in the shell part, and the second clamping ring rib is clamped in the battery part.

2. The ear hook fixing structure of the open-type earphone according to claim 1, characterized in that: The shell part is provided with a first fork bone, the battery part is provided with a second fork bone, the first clamping head is centrally provided with a first fork groove, the second clamping head is centrally provided with a second fork groove, the first fork bone is clamped in the first fork groove, and the second fork bone is clamped in the second fork groove.

3. The ear hook fixing structure of the open-type earphone according to claim 2, characterized in that: The first collar bone includes a first upper collar bone and a first lower collar bone, the second collar bone includes a second upper collar bone and a second lower collar bone, the first fork bone includes a first upper fork bone and a first lower fork bone, and the second fork bone includes a second upper fork bone and a second lower fork bone.

4. The ear hook fixing structure of the open-type earphone according to claim 3, characterized in that: The first upper clamp ring rib and the first upper fork bone are pressed against each other, the first lower clamp ring rib and the first lower fork bone are pressed against each other, the second upper clamp ring rib and the second upper fork bone are pressed against each other, and the second lower clamp ring rib and the second lower fork bone are pressed against each other.

5. The ear hook fixing structure of the open-type earphone according to claim 3, characterized in that: The first upper clamp ring bone and the first lower clamp ring bone are not in the same plane, the second upper clamp ring bone and the second lower clamp ring bone are not in the same plane, the first upper fork bone and the first lower fork bone are not in the same plane, and the second upper fork bone and the second lower fork bone are not in the same plane.

6. The ear hook fixing structure of the open-type earphone according to claim 1, characterized in that: A fixing column is arranged in the battery part, a fixing ring is connected to the second clamping ring frame, and the fixing ring is connected to the fixing column through a fixing piece.

7. The ear hook fixing structure of the open-type earphone according to claim 1, characterized in that: The ear hook assembly includes a shape memory component and a flexible shell, wherein the flexible shell covers the shape memory component, and the shape memory component can undergo memory deformation under the action of external force.

8. The ear hook fixing structure of the open-type earphone according to claim 7, characterized in that: The flexible shell is made of silicone.

9. The ear hook fixing structure of the open-type earphone according to claim 8, characterized in that: The shape memory component is a memory metal wire.

10. A headset, characterized in that: An ear hook fixing structure for an open-type earphone comprising any one of claims 1 to 9.

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