CN215121120U - Ear-hang component and ear-hang earphone - Google Patents
Ear-hang component and ear-hang earphone Download PDFInfo
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- CN215121120U CN215121120U CN202120412486.5U CN202120412486U CN215121120U CN 215121120 U CN215121120 U CN 215121120U CN 202120412486 U CN202120412486 U CN 202120412486U CN 215121120 U CN215121120 U CN 215121120U
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Abstract
The utility model relates to the technical field of earphone, the utility model provides an ear-hang subassembly and ear-hang earphone, wherein, the ear-hang subassembly includes the connector, pencil and circuit board, the connector includes that base and part are inserted a plurality of conductive pins of locating the base, the pencil includes a plurality of wires, the circuit board has the first hookup location that is used for being connected with conductive pin electricity, the second hookup location that is used for being connected with the wire electricity, and the lead wire of being connected first hookup location and second hookup location electricity, the minimum of interval between the adjacent second hookup location is greater than the minimum of interval between the adjacent conductive pin. The utility model provides an ear-hang subassembly and ear-hang earphone, the wire passes through the circuit board and is connected with the electrically conductive needle is indirect, and the minimum of the interval of adjacent second hookup location is greater than the minimum of interval between the adjacent electrically conductive needle, and the staff of being convenient for is connected the circuit board with the wire electricity, has solved current ear-hang subassembly and has had the many technical problem of manufacture defective products to the qualification rate of ear-hang subassembly production has been improved.
Description
Technical Field
The utility model belongs to the technical field of the earphone technique and specifically relates to an ear-hang subassembly and ear-hang earphone is related to.
Background
Earphones are listening devices frequently used in life of people and mainly include neck-band earphones, head-wearing earphones and ear-hanging earphones. An ear-hanging earphone is an electronic product which is convenient to wear by additionally arranging an ear-hanging component at the side edge of an earphone body. The ear-hook earphone comprises an earphone body, an ear-hook component and a host.
According to the related art known to the inventors, an earhook assembly includes a wire harness and a connector. The connector comprises a base and a plurality of conductive pins which are partially inserted into the base. The plurality of wires in the wire bundle are electrically connected with the conductive pins in a one-to-one correspondence manner. However, the space between the conductive pins is very small, which makes the welding operation difficult for the production worker and results in many defective products when the wires of the wire harness are directly welded to the conductive pins in a one-to-one correspondence. Therefore, the prior ear hook component has the technical problem of producing and manufacturing defective products.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ear-hang subassembly and ear-hang earphone aims at solving current ear-hang subassembly and has producing the many technical problem of manufacturing defective products.
In order to achieve the above object, the utility model adopts the following technical scheme: an ear-hook assembly comprising:
the connector comprises a base and a plurality of conductive pins which are partially inserted into the base;
a wire harness including a plurality of wires; and
the circuit board is provided with a plurality of first connecting positions, a plurality of second connecting positions and a plurality of leads, wherein the first connecting positions are used for being electrically connected with the conducting pins in a one-to-one corresponding mode, the second connecting positions are used for being electrically connected with the conducting wires in a one-to-one corresponding mode, the leads are used for electrically connecting the first connecting positions and the second connecting positions in a one-to-one corresponding mode, and the minimum value of the distance between every two adjacent second connecting positions is larger than the minimum value of the distance between every two adjacent conducting pins.
In one embodiment, the distance between adjacent second connection sites is greater than the distance between adjacent conductive pins.
In one embodiment, the first connecting position is a jack, and the conductive pin is inserted into the jack.
In one embodiment, the conductive pin is welded in the jack.
In one embodiment, the insertion hole penetrates through the circuit board, the lead and the base are located on two sides of the circuit board, one end of the conductive pin is inserted into the base, and the other end of the conductive pin penetrates through the insertion hole and then is electrically connected with the lead.
In one embodiment, the connector further comprises a first magnetic attraction piece for magnetic attraction connection with the host, and the first magnetic attraction piece is mounted on the base.
In one embodiment, the first magnetic element is sleeved on the base.
In one embodiment, a plurality of the first connection bits are distributed in a matrix, and/or a plurality of the second connection bits are distributed in a matrix.
In one embodiment, the ear-hang assembly further comprises a protective sleeve, the protective sleeve has a protective cavity, the connector is mounted at one end of the protective sleeve, so that the circuit board is located in the protective cavity, and the wire harness is mounted at the other end of the protective sleeve, so that the end of the wire, which is used for being electrically connected with the circuit board, is located in the protective cavity.
The utility model also provides an ear-hang earphone, including earphone body, host computer and above-mentioned ear-hang subassembly, the one end electricity of wire is connected in the second connection position, the other end of wire with earphone body electricity is connected, the one end electricity of conductive pin is connected in first connection position, the other end of conductive pin with the host computer electricity is connected.
The utility model provides an ear-hang subassembly and ear-hang earphone's beneficial effect is: the conducting pins are electrically connected to the first connecting positions of the circuit board, the conducting wires are electrically connected to the second connecting positions of the circuit board, the conducting wires are indirectly connected with the conducting pins through the circuit board, the minimum value of the distance between the adjacent second connecting positions is larger than the minimum value of the distance between the adjacent conducting pins, and therefore workers can electrically connect the conducting wires to the circuit board conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced 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 without inventive labor.
Fig. 1 is a schematic view of an ear-hook earphone according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of an ear hook assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of the earhook assembly of fig. 2 with the protective cover removed.
Wherein, in the figures, the respective reference numerals:
10-an ear hook assembly;
100-connector, 110-base, 120-conductive pin, 130-first magnetic attraction piece;
200-harness, 210-wire;
300-circuit board, 310-first connection position, 320-second connection position;
400-protective sleeve, 410-protective cavity;
20-earphone body;
30-host computer.
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 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 used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, an embodiment of the present invention provides an ear-hang earphone, which includes an ear-hang component 10, an earphone body 20 and a host 30.
Referring to fig. 2 and 3, an ear-hook assembly 10 according to an embodiment of the present invention includes a connector 100, a wire harness 200 and a circuit board 300, wherein the connector 100 includes a base 110 and a plurality of conductive pins 120 partially inserted into the base 110, the wire harness 200 includes a plurality of conductive wires 210, the circuit board 300 has a plurality of first connection sites 310 for electrically connecting with the plurality of conductive pins 120 in a one-to-one correspondence, a plurality of second connection sites 320 for electrically connecting with the plurality of conductive wires 210 in a one-to-one correspondence, and a plurality of leads (not shown) for electrically connecting the plurality of first connection sites 310 and the plurality of second connection sites 320 in a one-to-one correspondence, and a minimum value of a space between adjacent second connection sites 320 is greater than a minimum value of a space between adjacent conductive pins 120.
In this embodiment, the conductive pin 120 is electrically connected to the first connection site 310 of the circuit board 300, the conductive wire 210 is electrically connected to the second connection site 320 of the circuit board 300, and the conductive wire 210 is indirectly connected to the conductive pin 120 through the circuit board 300. In the production process of the ear hook assembly 10, when the worker performs the wire 210 connecting operation, particularly at the minimum position of the distance between the connecting positions of the adjacent wires 210, that is, at the minimum position of the distance between the adjacent second connecting positions 320, the space for the worker to perform the wire 210 connecting operation is the narrowest, and the defective product is most likely to occur. In this embodiment, since the minimum value of the distance between the adjacent second connection positions 320 is greater than the minimum value of the distance between the adjacent conductive pins 120, that is, the minimum value of the distance between the conductive wires 210 connected to the circuit board 300 is greater than the minimum value of the distance between the conductive wires 210 directly connected to the connection positions on the conductive pins 120, the operation space of the worker at the minimum value of the distance is correspondingly increased, the operation difficulty is reduced, the operation feasibility is improved, the worker can electrically connect the conductive wires 210 to the circuit board 300 conveniently, the occurrence of defective products is reduced, the technical problem that the existing ear hook assembly 10 is prone to being produced and manufactured with many defective products is solved, and therefore the yield of the ear hook assembly 10 is improved.
In this embodiment, the conductive pin 120 is partially inserted in the conductive pin 120, and is installed on the base 110 and exposed out of the base 110, so that the conductive pin 120 is electrically connected to the circuit board 300.
In this embodiment, the number of the conductive pins 120 and the number of the conductive wires 210 may be the same or different. For example, the number of the conductive pins 120 and the number of the conductive wires 210 are both 6. For another example, the number of the conductive pins 120 is 6, the number of the conductive wires 210 is 5, and the individual conductive pins 120 are left unused or are used for subsequent expansion and standby. For another example, the number of conductive pins 120 is 5, the number of conductive wires 210 is 6, and the individual conductive wires 210 are left unused or are used for subsequent expansion and standby.
In this embodiment, the plurality of first connection sites 310 are used for one-to-one corresponding electrical connection with the plurality of conductive pins 120, which means that at most one conductive pin 120 can be directly connected to only one first connection site 310, not to two or more first connection sites 310 at the same time, and at most one first connection site 310 can be directly connected to only one conductive pin 120, not to two or more conductive pins 120 at the same time.
The number of the first connection sites 310 may be the same as or different from the number of the conductive pins 120. For example, the number of the conductive pins 120 and the number of the first connection sites 310 are both 6. For another example, the number of the conductive pins 120 is 6, the number of the first connection bits 310 is 5, and the individual conductive pins 120 are idle or used for subsequent expansion and standby. For another example, the number of the conductive pins 120 is 5, the number of the first connection bits 310 is 6, and the respective first connection bits 310 are left unused or used for subsequent expansion and standby.
In this embodiment, the plurality of second connection sites 320 are used for electrically connecting with the plurality of wires 210 in a one-to-one correspondence, which means that at most one wire 210 can be directly connected to only one second connection site 320, not to two or more second connection sites 320 at the same time, and at most one second connection site 320 can be directly connected to only one wire 210, not to two or more wires 210 at the same time.
The number of the second connection bits 320 is the same as or different from the number of the wires 210.
In this embodiment, the plurality of wires electrically connecting the plurality of first connection sites 310 and the plurality of second connection sites 320 in a one-to-one correspondence means that the wires are directly connected to at most one first connection site 310 and at most one second connection site 320, and neither the wires directly connect two or more first connection sites 310 to one second connection site 320 at the same time nor the wires directly connect one first connection site 310 to two or more second connection sites 320 at the same time.
The number of the first connection bits 310 may be the same as or different from the number of the second connection bits 320.
Specifically, the number of first connection bits 310 is the same as the number of second connection bits 320, the number of leads is the same as the number of first connection bits 310, one end of the lead is electrically connected to the first connection bits 310, and the other end of the lead is electrically connected to the second connection bits 320.
Optionally, the circuit board 300 is a printed circuit board.
Referring to fig. 1, in the ear-hang earphone of the present invention, one end of the wire 210 is electrically connected to the second connection position 320, the other end of the wire 210 is electrically connected to the earphone body 20, one end of the conductive pin 120 is electrically connected to the first connection position 310, and the other end of the conductive pin 120 is electrically connected to the host 30. In this way, the main unit 30 is electrically connected to the earphone body 20 through the ear-hook assembly 10. The ear-hook assembly 10 has signal transmission and wearing convenience functions.
The utility model provides an ear-hang earphone adopts above-mentioned ear-hang subassembly 10, correspondingly, reduces the defective products quantity of ear-hang subassembly 10, reduces the defective products quantity of ear-hang earphone promptly, saves manufacturing cost simultaneously.
The host 30 is used as a control part of the ear phone, and can be used for charging and operating the ear phone. The earphone body 20 includes a speaker unit, and converts an electric signal received from the ear hook assembly 10 into a sound signal to be played. The earphone body 20 and the ear-hook assembly 10 can be connected by means of a buckle or a magnetic attraction.
The following is a continuation of the technical solution of the ear hook assembly 10 provided by the present invention.
In one embodiment, referring to fig. 2 and 3, the spacing between adjacent second connection sites 320 is greater than the spacing between adjacent conductive pins 120. Therefore, the distance between the adjacent second connecting positions 320 is larger than the distance between the adjacent conductive pins 120, so that the operating space of the circuit board 300 connected to the lead 210 is greatly increased, the operating difficulty is further reduced, and the defective products are greatly reduced.
That is, not only the minimum value of the pitches between the adjacent second connection bits 320 is greater than the minimum value of the pitches between the adjacent conductive pins 120, but also the average value of the pitches between the adjacent second connection bits 320 is greater than the average value of the pitches between the adjacent conductive pins 120.
Further, the spacing between any adjacent second connection sites 320 is greater than the spacing between any adjacent conductive pins 120. That is, the minimum value of the spacing between the adjacent second connection sites 320 is greater than the maximum value of the spacing between the adjacent conductive pins 120.
In one embodiment, referring to fig. 2 and 3, the first connecting portion 310 is a jack, and the conductive pin 120 is inserted into the jack. The arrangement of the jacks facilitates the accurate positioning and connection of the conductive pins 120 to the circuit board 300, the connection is more stable, and the connection of the conductive pins 120 and the circuit board 300 is more convenient.
Specifically, referring to fig. 2 and 3, the conductive pins 120 are soldered in the sockets, so that the connection of the conductive pins 120 is faster and more reliable.
Wherein the lead wire extends into the hole wall of the jack, or the lead wire extends to the periphery of the jack, and the conductive pin 120 and the lead wire are electrically connected by soldering.
Specifically, referring to fig. 2 and 3, the insertion hole penetrates through the circuit board 300, the conductive wire 210 and the base 110 are located at two sides of the circuit board 300, one end of the conductive pin 120 is inserted into the base 110, and the other end of the conductive pin 120 penetrates through the insertion hole and is electrically connected to the lead.
In one embodiment, referring to fig. 1 and fig. 2, the connector 100 further includes a first magnetic member 130 for magnetically connecting with the host 30, and the first magnetic member 130 is mounted on the base 110.
Accordingly, the host 30 includes a second magnetic element that is magnetically engaged with the first magnetic element 130, such that the ear-hook assembly 10 can be detachably connected to the host 30.
Optionally, the number of the first magnetic attracting elements 130 may be plural, and the number of the second magnetic attracting elements may be one or plural; or a plurality of second magnetic parts and one or more first magnetic parts 130.
Optionally, at least one of the first magnetic member 130 and the second magnetic member is a magnet. It is understood that only the first magnetic attraction 130 may be a magnet; or, only the second magnetic attraction piece is a magnet; alternatively, the first magnetic member 130 and the second magnetic member are both magnets. For example, the first magnetic member 130 is a magnet, and the second magnetic member is an iron member; for another example, the first magnetic member 130 is an iron member, and the second magnetic member is a magnet. For another example, the first magnetic member 130 is a magnet, the second magnetic member is a magnet, and the magnetism of the first magnetic member 130 is opposite to that of the second magnetic member.
The magnet may be a permanent magnet or an electromagnet.
Specifically, the connector 100 is a magnetically attracted POGO PIN. The POGO PIN is a precision connector 100 applied to electronic products such as mobile phones, is widely applied to semiconductor equipment and plays a role in connection, and is called as a POGO PIN in Chinese.
Specifically, referring to fig. 2, the first magnetic element 130 is sleeved on the base 110, and the first magnetic element 130 is disposed around the base 110 and the conductive pin 120, so that when the ear-hook assembly 10 is magnetically connected to the host 30, the conductive pin 120 is electrically connected to the host 30 more stably and reliably, and is not easily disconnected.
In one embodiment, referring to fig. 2, the plurality of first connection bits 310 are distributed in a matrix, so that the layout of the first connection bits 310 is more reasonable, and the area of the circuit board 300 is fully utilized to expand the distance between adjacent first connection bits 310.
In one embodiment, referring to fig. 2, the plurality of second connection bits 320 are distributed in a matrix, so that the layout of the second connection bits 320 is more reasonable, and the area of the circuit board 300 is fully utilized to expand the distance between adjacent second connection bits 320.
In one embodiment, referring to fig. 2, the ear hook assembly 10 further includes a protective sleeve 400, the protective sleeve 400 has a protection cavity 410, the connector 100 is mounted at one end of the protective sleeve 400 such that the circuit board 300 is located in the protection cavity 410, and the wire harness 200 is mounted at the other end of the protective sleeve 400 such that the end of the wire 210 for electrically connecting with the circuit board 300 is located in the protection cavity 410. Thus, the protective sleeve 400 can protect the circuit board 300 inside and the structure connected to the circuit board 300, so that the connection between the conductive pin 120, the conductive wire 210 and the circuit board 300 is safer and more reliable.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An ear hook assembly, comprising: the method comprises the following steps:
the connector comprises a base and a plurality of conductive pins which are partially inserted into the base;
a wire harness including a plurality of wires; and
the circuit board is provided with a plurality of first connecting positions, a plurality of second connecting positions and a plurality of leads, wherein the first connecting positions are used for being electrically connected with the conducting pins in a one-to-one corresponding mode, the second connecting positions are used for being electrically connected with the conducting wires in a one-to-one corresponding mode, the leads are used for electrically connecting the first connecting positions and the second connecting positions in a one-to-one corresponding mode, and the minimum value of the distance between every two adjacent second connecting positions is larger than the minimum value of the distance between every two adjacent conducting pins.
2. The earhook assembly of claim 1, wherein: the distance between the adjacent second connecting positions is larger than the distance between the adjacent conductive pins.
3. The earhook assembly of claim 1, wherein: the first connecting position is a jack, and the conductive pin is inserted into the jack.
4. The earhook assembly of claim 3, wherein: the conductive pin is welded in the jack.
5. The earhook assembly of claim 3, wherein: the jack penetrates through the circuit board, the lead and the base are located on two sides of the circuit board, one end of the conductive needle is inserted into the base, and the other end of the conductive needle penetrates through the jack and then is electrically connected with the lead.
6. The earhook assembly of claim 1, wherein: the connector also comprises a first magnetic attraction piece connected with the host machine in a magnetic attraction manner, and the first magnetic attraction piece is arranged on the base.
7. The earhook assembly of claim 6, wherein: the first magnetic attraction piece is sleeved on the base.
8. The earhook assembly of claim 1, wherein: the first connecting positions are distributed in a matrix mode, and/or the second connecting positions are distributed in a matrix mode.
9. The earhook assembly according to any of claims 1 to 8, wherein: the ear-hang component further comprises a protective sleeve, the protective sleeve is provided with a protective cavity, the connector is installed at one end of the protective sleeve, so that the circuit board is located in the protective cavity, the wiring harness is installed at the other end of the protective sleeve, and therefore the end portion, used for being electrically connected with the circuit board, of the wire is located in the protective cavity.
10. An ear-hung earphone, which is characterized in that: the ear-hang component comprises an earphone body, a host and the ear-hang component as claimed in any one of claims 1 to 9, wherein one end of the wire is electrically connected to the second connecting position, the other end of the wire is electrically connected to the earphone body, one end of the conductive pin is electrically connected to the first connecting position, and the other end of the conductive pin is electrically connected to the host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120412486.5U CN215121120U (en) | 2021-02-25 | 2021-02-25 | Ear-hang component and ear-hang earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120412486.5U CN215121120U (en) | 2021-02-25 | 2021-02-25 | Ear-hang component and ear-hang earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215121120U true CN215121120U (en) | 2021-12-10 |
Family
ID=79336078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120412486.5U Active CN215121120U (en) | 2021-02-25 | 2021-02-25 | Ear-hang component and ear-hang earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215121120U (en) |
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2021
- 2021-02-25 CN CN202120412486.5U patent/CN215121120U/en active Active
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