CN216648768U - Electric connector and electronic equipment - Google Patents
Electric connector and electronic equipment Download PDFInfo
- Publication number
- CN216648768U CN216648768U CN202123342679.7U CN202123342679U CN216648768U CN 216648768 U CN216648768 U CN 216648768U CN 202123342679 U CN202123342679 U CN 202123342679U CN 216648768 U CN216648768 U CN 216648768U
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- Prior art keywords
- main body
- elastic arm
- elastic
- connector
- contact
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- 238000005452 bending Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 19
- 238000005476 soldering Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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Abstract
The utility model provides an electric connector and electronic equipment, the electric connector includes the body of the connector, the body of the connector includes fixed part and elastic part; the elastic part comprises a main body part and an elastic arm, the main body part is vertical to the fixing part, the elastic arm is formed by bending the main body part, and the tail end of the elastic arm is bent towards the main body part to form a contact part; the fixing part comprises a frame part and a welding part, wherein the frame part is perpendicular to the main body part, the welding part is arranged on one side of the frame part, and the welding part is far away from the elastic part. According to the electric connector, the tail end of the elastic arm is bent to form the contact part, the contact part is used for being in contact with a wireless earphone for charging, the wireless earphone is tightly attached to the elastic arm under the action of the elastic force of the elastic arm, the contact stability between the wireless earphone and the contact part is improved, meanwhile, the connector is of an integrated structure, the whole connector can be manufactured through stamping, the production efficiency of the electric connector is improved, and the production cost is reduced.
Description
Technical Field
The present invention relates to the field of electronic devices, and in particular, to an electrical connector and an electronic device.
Background
Along with the development of science and technology, wireless earphone obtains extensive application because its advantage such as convenient, the convenient to use of accomodating gradually, and wireless earphone is accomodate the earphone through the storehouse of charging usually to realize charging the earphone through POGO PIN (spring thimble) connector.
Among the prior art, POGO PIN connector provides the contact forward power through the spring usually and makes the warhead contact in wireless earphone and the shell cover reach the purpose of charging, but in the equipment mode of POGO PIN connector, there is the clearance between warhead and the shell cover, when the earphone charges, rocking or under the circumstances such as vibration, very easily break off between warhead and the shell cover, cause the instantaneous outage of charging, the production efficiency of POGO PIN connector is lower simultaneously, manufacturing cost is higher.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide an electric connector and electronic equipment, and aims to solve the technical problem that in the prior art, a bullet and a bullet sleeve in a POGO PIN connector are easily disconnected under the conditions of shaking or vibration and the like, so that instantaneous charging disconnection is caused.
In order to achieve the purpose, the utility model is realized by the following technical scheme: an electric connector comprises a connector body, wherein the connector body comprises a fixing part and an elastic part formed by extending one end of the fixing part outwards; the elastic part comprises a main body part and an elastic arm, the main body part is perpendicular to the fixing part, one end of the main body part, which is far away from the fixing part, is bent towards the fixing part to form the elastic arm, and the tail end of the elastic arm is bent towards the main body part to form a contact part; the fixing part comprises a frame part and a welding part, wherein the frame part is perpendicular to the main body part, the welding part is arranged on one side of the frame part, and the welding part is far away from the elastic part.
Compared with the prior art, the utility model has the beneficial effects that: by arranging the connector body made of conductive metal material, the connector body comprises a fixed part and an elastic part formed by extending outwards from one end of the fixed part, the elastic part comprises a main body part arranged perpendicular to the fixing part and an elastic arm formed by bending one end of the main body part far away from the fixing part towards the fixing part, the tail end of the elastic arm is bent towards the main body part to form a contact part, the contact part is used for charging in contact with the wireless earphone, when in specific use, the charging part of the wireless earphone is attached to the contact part, and the elastic arm slightly deforms towards the main body part, under the action of the elastic force of the elastic arm, the wireless earphone is tightly attached to the elastic arm, the contact stability between the wireless earphone and the contact part is improved, meanwhile, the connector is of an integrated structure, the whole connector can be manufactured through stamping, the production efficiency of the electric connector is improved, and the production cost is reduced.
According to one aspect of the technical scheme, two sides of the main body part are respectively bent and extended to form two elastic arm protection parts, the elastic arms are located between the two elastic arm protection parts, one ends of the two elastic arm protection parts are bent to form two bending parts, the bending parts are arranged on the outer sides of the joints of the elastic arms and the main body part, and the two bending parts are arranged close to each other.
According to an aspect of the present invention, the frame portion includes a flat plate portion perpendicular to the main body portion, and two side wall portions formed by bending both sides of the flat plate portion, respectively, one end of the side wall portion away from the flat plate portion is bent to form a bottom wall portion, and the two bottom wall portions are disposed close to each other.
According to an aspect of the foregoing technical solution, one end of the flat plate portion is provided with a suction portion, and the suction portion is disposed away from the main body portion.
According to an aspect of the above aspect, the welding portion includes two welding legs formed by bending a side of the two bottom wall portions close to each other toward a side of the two bottom wall portions away from the flat plate portion.
According to an aspect of the foregoing technical solution, the connector main body further includes a reinforcing rib provided at a bent portion of the flat plate portion and the main body portion.
According to one aspect of the above technical solution, two sides of the contact portion are respectively bent and extended to form a second protection portion, and the second protection portion is disposed toward the main body portion.
Another aspect of the present invention further provides an electronic device including the electrical connector according to the above technical solution.
Drawings
FIG. 1 is a schematic structural view of a connector body according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a connector body according to an embodiment of the utility model;
description of the main element symbols:
| |
10 | Fixing |
20 |
| |
11 | |
12 |
| Contact |
13 | Elastic |
14 |
| Bent |
15 | Second |
16 |
| Reinforcing |
17 | |
18 |
| Frame part | 21 | Weld |
22 |
| |
23 | |
24 |
| |
25 | Welding |
26 |
| |
27 |
The following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 2, an electrical connector according to a first embodiment of the present invention is shown, which includes a connector main body, the connector main body includes a fixing portion 20 and an elastic portion 10 formed by extending one end of the fixing portion 20; the elastic part 10 comprises a main body part 11 arranged perpendicular to the fixing part 20 and an elastic arm 12 formed by bending one end of the main body part 11 far away from the fixing part 20 towards the fixing part 20, and the tail end of the elastic arm 12 is bent towards the main body part 11 to form a contact part 13; the fixing portion 20 includes a frame portion 21 provided perpendicularly to the body portion 11, and a welding portion 22 provided on one side of the frame portion 21, and the welding portion 22 is provided apart from the elastic portion 10. Specifically, in this embodiment, the electrical connector is used for charging the wireless headset, and the electrical connector includes two connector bodies symmetrically disposed and respectively used for charging the left and right headsets in a contact manner, and the electrical connector body is made of a metal material with good conductivity.
Specifically, in the electrical connector of the present embodiment, a connector body made of conductive metal is provided, the connector body includes a fixing portion 20 and an elastic portion 10 formed by extending one end of the fixing portion 20 outward, the fixing portion 20 includes a frame portion 21 and a soldering portion 22 provided at one side of the frame portion 21, the frame portion 21 is used for supporting the elastic portion 10, the soldering portion 22 is used for soldering to a substrate, the elastic portion 10 includes a main body portion 11 provided perpendicular to the fixing portion 20, and an elastic arm 12 formed by bending one end of the main body portion 11 away from the fixing portion 20 toward the fixing portion 20, an end of the elastic arm 12 is bent toward the fixing portion 20 to form a contact portion 13, the contact portion 13 is used for charging in contact with a wireless headset, and when the electrical connector is used specifically, the charging portion of the wireless headset is attached to the contact portion 13, and the elastic arm 12 is slightly elastically deformed toward the main body portion 11, under the effect of the elastic force of the elastic arm 12, the wireless earphone is tightly attached to the elastic arm 12, the contact stability between the wireless earphone and the contact part 13 is improved, meanwhile, the fixing part 20 and the elastic part 10 in the connector main body are of an integrated structure, the whole connector main body can be manufactured through punching, the production efficiency of the electric connector is improved, and the production cost is reduced.
It can be understood that, in this embodiment, the connector body is disposed in a housing of the connector, the housing of the connector is provided with a receiving groove adapted to the wireless headset, a part of the contact portion 13 protrudes out of the receiving groove, and a contact convex hull 18 protrudes from an outer wall of one side of the contact portion 13 away from the main body portion 11, so as to facilitate contact charging with the wireless headset.
In this embodiment, in order to prevent the elastic arm 12 from being deformed when a collision occurs, two elastic arm protection portions 14 are formed by bending and extending both sides of the body portion 11, respectively, and the elastic arm 12 is located between the two elastic arm protection portions 14. Specifically, the two elastic arm protecting portions 14 are respectively provided at the side edges of the elastic arm 12.
Further, for preventing the deformation of the preset bending angle at the joint of the elastic arm 12 and the main body 11 when the wireless headset is collided, in this embodiment, two one ends of the elastic arm protection parts 14 are all bent to form two bending parts 15, the bending parts 15 are disposed at the outer sides of the joint of the elastic arm 12 and the main body 11, the two bending parts are close to each other, the bending parts 15 are arranged to protect the bending parts of the elastic arm 12 and the main body 11, so that the elastic arm 12 is prevented from deviating relative to the main body 11, and the wireless headset is charged and has poor contact when being placed in the accommodating groove.
The frame portion 21 includes a flat plate portion 23 that is perpendicular to the main body portion 11, and two side wall portions 24 that are formed by bending both sides of the flat plate portion 23, respectively, one end of the side wall portion 24 that is away from the flat plate portion 23 is bent to form a bottom wall portion 25, and the two bottom wall portions 25 are provided close to each other. Specifically, the frame portion 21 in this embodiment includes two side wall portions 24 formed by bending two sides of the flat plate portion 23, respectively, one end of each side wall portion 24 away from the flat plate portion 23 is bent to form a bottom wall portion 25, and the two bottom wall portions 25 are disposed close to each other, that is, the fixing portion 20 is a square frame, which increases the contact area with the connector housing, and the square frame can be used for placing the battery in the charging bin and protecting the battery, so that the space of the connector is effectively utilized, and the connector is advantageously miniaturized.
Further, a suction portion 27 is provided at one end of the flat plate portion 23, and the suction portion 27 is provided away from the main body portion 11. Specifically, the suction portion 27 is used for suction of a chip in SMT (surface mount technology).
Specifically, the welding portion 22 includes two welding legs 26 formed by bending a side of the two bottom wall portions 25 close to each other toward a side away from the flat plate portion 23. The soldering feet 26 are used for soldering with the PCB.
In order to ensure the overall strength of the connector body, i.e., to improve the stability between the elastic portion 10 and the fixing portion 20, in the present embodiment, the connector body further includes a reinforcing rib 17 provided at a bent portion between the flat plate portion 23 and the main body portion 11.
In some application scenarios of the present embodiment, since the contact portion 13 is formed by bending the end of the elastic arm 12 toward the main body portion 11, that is, the elastic arm 12 is substantially shaped like a fishhook, in order to prevent the elastic arm 12 from hooking the elastic arm 12 due to the contact between the elastic arm 12 and another object during the use of the electrical connector, and the elastic arm 12 is damaged, in the present embodiment, two sides of the contact portion 13 are respectively bent and extended to form a second protection portion 16, and the second protection portion 16 is disposed toward the main body portion 11. Specifically, the second protection portion 16 is provided close to the distal end of the elastic arm 12, so that the smoothness of contact between the elastic arm 12 and another object is improved, and the elastic arm 12 is prevented from being mistakenly scratched and damaged.
To sum up, in the electrical connector according to the above embodiment of the present invention, a connector body made of conductive metal is provided, the connector body includes a fixing portion 20 and an elastic portion 10 formed by extending one end of the fixing portion 20, the fixing portion 20 includes a frame portion 21 and a welding portion 22 disposed on one side of the frame portion 21, the frame portion 21 is used for supporting the elastic portion 10, the welding portion 22 is used for welding and fixing with a substrate, the elastic portion 10 includes a main body portion 11 disposed perpendicular to the fixing portion 20, and an elastic arm 12 formed by bending one end of the main body portion 11 away from the fixing portion 20 toward the fixing portion 20, a tip of the elastic arm 12 is bent toward the main body portion 11 to form a contact portion 13, the contact portion 13 is used for charging with a wireless headset, and when in specific use, the charging portion of the wireless headset is attached to the contact portion 13, and the elastic arm 12 is slightly elastically deformed toward the main body portion 11, under the effect of the elastic force of elastic arm 12, make wireless earphone and elastic arm 12 hug closely, improve the contact stability between wireless earphone and the contact site 13, fixed part 20 and elastic part 10 formula structure as an organic whole in this connector main part simultaneously, the preparation of whole connector main part is accomplished in the accessible punching press, improve the production efficiency of this electric connector, and the production cost is reduced, through setting up the department of bending 15 to elastic arm 12 and main part 11 and protecting, prevent that elastic arm 12 from taking place skew relative to main part 11, make wireless earphone when placing in and accomodating the groove, it takes place contact failure to charge, through setting up second protection portion 16, second protection portion 16 and the terminal of elastic arm 12 are close to each other and set up, improve the smooth degree of elastic arm 12 and other article contact, prevent that elastic arm 12 from mistakenly scraping and damaging.
A second embodiment of the present invention provides an electronic device, including the electrical connector in the above embodiment, wherein the electronic device in this embodiment is a wireless earphone, it is understood that in other embodiments of the present invention, the electronic device may also be an electronic device such as an electric toothbrush, an electric shaver, and the like.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. An electric connector is characterized by comprising a connector body, wherein the connector body comprises a fixing part and an elastic part formed by extending one end of the fixing part outwards;
the elastic part comprises a main body part and an elastic arm, the main body part is perpendicular to the fixing part, one end of the main body part, which is far away from the fixing part, is bent towards the fixing part to form the elastic arm, and the tail end of the elastic arm is bent towards the main body part to form a contact part;
the fixing part comprises a frame part and a welding part, wherein the frame part is perpendicular to the main body part, the welding part is arranged on one side of the frame part, and the welding part is far away from the elastic part.
2. The electrical connector according to claim 1, wherein two sides of the main body are respectively bent and extended to form two elastic arm protection portions, the elastic arm is located between the two elastic arm protection portions, one end of each of the two elastic arm protection portions is bent to form two bending portions, the bending portions are located at outer sides of joints of the elastic arms and the main body, and the two bending portions are arranged close to each other.
3. The electrical connector of claim 1, wherein the frame portion includes a flat plate portion perpendicular to the main body portion, and two side wall portions formed by bending both sides of the flat plate portion, respectively, one end of the side wall portion away from the flat plate portion is bent to form a bottom wall portion, and the two bottom wall portions are disposed adjacent to each other.
4. The electrical connector of claim 3, wherein one end of the flat plate portion is provided with a suction portion, and the suction portion is disposed away from the main body portion.
5. The electrical connector according to claim 3, wherein the soldering portion includes two soldering legs formed by bending a side of the bottom wall portion closer to each other toward a side thereof farther from the flat plate portion.
6. The electrical connector of claim 3, wherein the connector body further comprises a reinforcing rib provided at a bent portion of the flat plate portion and the main body portion.
7. The electrical connector according to any one of claims 1 to 6, wherein both sides of the contact portion are respectively bent and extended to form a second protection portion, and the second protection portion is disposed toward the main body portion.
8. An electronic device comprising the electrical connector of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123342679.7U CN216648768U (en) | 2021-12-28 | 2021-12-28 | Electric connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123342679.7U CN216648768U (en) | 2021-12-28 | 2021-12-28 | Electric connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216648768U true CN216648768U (en) | 2022-05-31 |
Family
ID=81744885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123342679.7U Expired - Fee Related CN216648768U (en) | 2021-12-28 | 2021-12-28 | Electric connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216648768U (en) |
-
2021
- 2021-12-28 CN CN202123342679.7U patent/CN216648768U/en not_active Expired - Fee Related
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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: 20220531 |