CN109194786A - For connecting the coaxial line component, center component and mobile terminal of center - Google Patents
For connecting the coaxial line component, center component and mobile terminal of center Download PDFInfo
- Publication number
- CN109194786A CN109194786A CN201811089936.0A CN201811089936A CN109194786A CN 109194786 A CN109194786 A CN 109194786A CN 201811089936 A CN201811089936 A CN 201811089936A CN 109194786 A CN109194786 A CN 109194786A
- Authority
- CN
- China
- Prior art keywords
- coaxial line
- center
- elastic arm
- connector sleeve
- component
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of for connecting the coaxial line component, center component and mobile terminal of center.It include: coaxial line；Hollow connector sleeve, the connector sleeve are removably sheathed on the coaxial line；Elastic arm, the elastic arm is connected to the connector sleeve, and the elastic arm is in the outside wall surface for radially protruding from the connector sleeve of the coaxial line, wherein, the connector sleeve and the elastic arm are conduct piece, at least one of the connector sleeve and the elastic arm be electrically connected to ground with the coaxial line, and the elastic arm is suitable for being electrically connected to ground with the center.The present invention on coaxial line by being arranged connector sleeve, elastic arm is set on connector sleeve, it can guarantee that coaxial line is reliably fixed in the wire casing of center by the elastic force of elastic arm, without taking considerable time in the processing of center when this coaxial line component is connect with center, it assembles more quick time saving, manufacturing cost is reduced, and is conducive to reduce interference.
Description
Technical field
The present embodiments relate to technical field of mobile terminals more particularly to a kind of for connecting the coaxial line group of center
Part, center component and mobile terminal.
Background technique
In field of mobile terminals, Shooting Technique manufacture mobile terminal center is generallyd use.As shown in Figure 1, giving note
Moulding at a kind of center 10, be provided on center 10 accommodate coaxial line 11 wire casing 101, set on the side wall of wire casing 101
It is equipped with limit rib 102.This center with limit rib and coaxial line collectively constitute a kind of center component, when coaxial line 11 is located at
When in wire casing 101, under the clamping action of limit rib 102, coaxial line 11 is reliably installed fixation.
However as the progress of material and mechanical manufacturing technology, CNC (Computerized Numerical is used
Control, computer numerical control (CNC)) technology processing center be widely used in a variety of applications in the terminal, due to center knot
Structure designs for integral type, when processing using CNC, to process 102 structure of limit rib as shown in Figure 1, needs to expend a large amount of
Process time, thus the production efficiency for causing coaxial line and center to assemble reduces, and manufacturing cost is higher.
Summary of the invention
The present invention provide it is a kind of for connecting the coaxial line component, center component and mobile terminal of center, it is existing to solve
Coaxial line and the production efficiency of center assembly reduce in technology, the higher problem of manufacturing cost.
According to the first aspect of the invention, provide it is a kind of for connecting the coaxial line component of center,
Include:
Coaxial line；
Hollow connector sleeve, the connector sleeve are removably sheathed on the coaxial line；
Elastic arm, the elastic arm is connected to the connector sleeve, and the elastic arm is convex in the radial direction of the coaxial line
For the outside wall surface of the connector sleeve,
Wherein, the connector sleeve and the elastic arm are conduct piece, in the connector sleeve and the elastic arm at least
One be electrically connected to ground with the coaxial line, and the elastic arm is suitable for being electrically connected to ground with the center.
According to the second aspect of the invention, a kind of center component is provided, comprising:
Center is provided with wire casing on the center；
Coaxial line component, the coaxial line component are described in the first aspect of the present invention for connecting the coaxial line of center
Component, at least partly described coaxial line component are contained in the wire casing, and the elastic arm and the wire casing are interference fitted, and
The elastic arm is electrically connected to ground with the center.
According to the third aspect of the invention we, a kind of mobile terminal is provided, the mobile terminal includes second party of the present invention
A kind of center component that face provides.
Compared with prior art, the present invention has at least the following advantages:
It is provided by the invention a kind of for connecting the coaxial line component, center component and mobile terminal of center, by same
Connector sleeve is set on axis, elastic arm is set on connector sleeve, can guarantee coaxial line in the line of center by the elastic force of elastic arm
It is reliably fixed in slot, without expending a large amount of process times on center when this coaxial line component is connect with center, is filled
With more quick time saving, manufacturing cost is reduced, and is conducive to reduce interference.
Detailed description of the invention
Fig. 1 is the schematic diagram of the coaxial line of the prior art of the present invention；
Fig. 2 is the schematic diagram of the first coaxial line component in the embodiment of the present invention；
Fig. 3 is the connection schematic diagram of connector sleeve and elastic arm in the embodiment of the present invention；
Fig. 4 is the schematic diagram of second of coaxial line component in the embodiment of the present invention；
Fig. 5 is the schematic diagram of the third coaxial line component in the embodiment of the present invention；
Fig. 6 is a kind of schematic diagram of center component in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
A kind of coaxial line component and center component for connecting center provided in an embodiment of the present invention is applied to a kind of shifting
Dynamic terminal, mobile terminal can be smart phone, computer, multimedia player, electronic reader, wearable device etc..
A kind of coaxial line provided by the invention is discussed in detail below by specific embodiment is enumerated.
Referring to Fig. 2 and Fig. 3, a kind of for connecting the coaxial line component 2 of center of the embodiment of the present invention is shown, comprising:
Coaxial line 20；
Hollow connector sleeve 21, the connector sleeve 21 are removably sheathed on the coaxial line 20；
Elastic arm 22, the elastic arm 22 is connected to the connector sleeve 21, and the elastic arm 22 is in the coaxial line 20
The outside wall surface for radially protruding from the connector sleeve 21,
Wherein, the connector sleeve 21 and the elastic arm 22 are conduct piece, the connector sleeve 21 and the elastic arm 22
At least one of be electrically connected to ground with the coaxial line 20, and the elastic arm 22 is suitable for being electrically connected with the ground wire of the center
It connects.
Specifically, as shown in Figures 2 and 3, giving a kind of for connecting the coaxial line of center of the embodiment of the present invention
The schematic diagram of component, the coaxial line component 2 include coaxial line 20, hollow connector sleeve 21 and elastic arm 22.Connector sleeve 21 is arranged
In coaxial line 20, and it is detachable.Elastic arm 22 is connected to connector sleeve 21, and radially the protruding from coaxial line 20 of elastic arm 22
The outside wall surface of connector sleeve 21 can play the role of the limit rib in traditional center, guarantee coaxial line component and center assembly jail
It leans on.Connector sleeve 21 and elastic arm 22 are conduct piece, the ground of at least one of connector sleeve 21 and elastic arm 22 and coaxial line 20
Line electrical connection, and elastic arm 22 is suitable for being electrically connected to ground with center, so as to reducing interference of the electromagnetic signal to coaxial line.
It is provided by the invention a kind of for connecting the coaxial line component of center, by the way that connector sleeve is arranged on coaxial line,
Elastic arm is set on connector sleeve, can guarantee that coaxial line is reliably fixed in the wire casing of center by the elastic force of elastic arm,
Without expending a large amount of process times on center when this coaxial line component is connect with center, more quick time saving, reduction is assembled
Manufacturing cost, and be conducive to reduce interference.
Optionally, circumferentially extending of the elastic arm 22 along the connector sleeve 21.
Specifically, elastic arm 22 can be along the circumferentially extending of connector sleeve 21, i.e. side wall of the elastic arm 22 around connector sleeve 21
Arrangement, fully ensures that the cooperation of elastic arm and center.
Optionally, referring to Fig. 4, the elastic arm 22 is multiple, and multiple elastic arms 22 are along the connector sleeve 21
It is provided at circumferentially spaced.
Specifically, as shown in figure 4, elastic arm 22 in above-mentioned coaxial line component can be it is multiple, when multiple elastic arms
22 along the circumferentially extending of connector sleeve 21 when, being provided at circumferentially spaced along connector sleeve 21, form the planform of similar gear,
It then ensure that the space of elastic arm elastic telescopic every setting.
Optionally, referring to Fig. 5, the elastic arm 22 is circularized along the circumferentially extending of the connector sleeve 21.
Specifically, connector sleeve 21 is sheathed on coaxial line 20 as shown in figure 5, coaxial line 20 is cylindrical body, work as elastic arm
22 along the circumferentially extending of connector sleeve 21 when, can also surround entire connector sleeve 21 outer wall, form closed ring structure, elasticity
The diameter D1 of arm 22 is greater than the diameter D2 of connector sleeve 21.To for the coaxial line of cylindrical body, when the diameter of elastic arm 22 is greater than
When the diameter of connector sleeve 21, effective fixation is can be obtained in coaxial line, and simple and easy.Coaxial line is prevented to be suspended to center well simultaneously
The side wall of groove and wedge angle position, avoid the risk for scratching coaxial line, closed ring structure then more can guarantee coaxial line with
It is close reliable when center assembles, and in assembly without deliberately considering the angle of assembling of elastic arm and coaxial line.Certainly its
Design scheme herein can also be used in the coaxial line of his shape, and the present invention does not constrain this.
Optionally, referring to Fig. 3, multiple elastic arms 22, and multiple elastic arms are connected on the connector sleeve 21
22 along the connector sleeve 21 axially spaced-apart be arranged.
Specifically, as shown in figure 3, two can be connected on the outer wall of connector sleeve 21 for some connector sleeve 21
A elastic arm 22, two elastic arms 22 can be arranged along the axially spaced-apart of connector sleeve 21, so that two elastic arms can be in the axial direction
Two positions coaxial line is fixed.To guarantee that elastic arm can carry out repeatedly coaxial line solid at axially distinct position
Fixed, fastness is good, high reliablity.
Optionally, referring to Fig. 4, the connector sleeve 21 is interference fitted with the coaxial line 20, the inner wall of the elastic arm 22
The outer wall face interval of face and the coaxial line 20 is arranged.
Specifically, as shown in figure 4, connector sleeve 21 and the coaxial line 20 interference fit, are fixedly attached to one for the two
It rises.The inner wall of elastic arm 22 and the outer wall face interval of coaxial line 20 are arranged, and retain certain clearance delta, are elastic arm along coaxial
Line footpath to elastic shrinkage leave space.
Optionally, referring to Fig. 2, the connector sleeve 21 is multiple, multiple prolonging along the coaxial line 20 of connector sleeve 21
It stretches direction and is spaced apart and be sheathed on the coaxial line 20, and each connector sleeve 21 connects at least one described elastic arm 22.
Specifically, as shown in Fig. 2, multiple connector sleeves 21, connector sleeve can axially be arranged along it for coaxial line 20
21 can be arranged the fixing that can be promoted coaxial line in uniform position and fix according to the physical length of coaxial line 20, and can protect
Demonstrate,prove coaxial line and stress equalization after center assembly.
Optionally, the connector sleeve 21 and the elastic arm 22 are integrally formed.
Specifically, the connector sleeve 21 and elastic arm 22 in the present invention can also be that can not be split made of same material
The structure of one promotes assembly efficiency so as to save the assembling link of connector sleeve and elastic arm.
Optionally, the connector sleeve 21 and the elastic arm 22 are rolled by sheet metal around the coaxial line.
Specifically, can be rushed by mold to sheet metal for connector sleeve 21 and the integrally formed structure of elastic arm 22
Pressure processing forms elastic arm 22, other smooth positions then can be used to form connector sleeve 21 on sheet metal, by the metal after punching press
Piece is rolled around coaxial line can form integrated formed structure, and this structure is simply easy to process, and cost is more cheap.
In the present invention, elastic arm 22 above-mentioned can be the convex closure of protuberance, the elastic slice of bending or the salient point knot being stamped and formed out
Any one in structure, these structures can guarantee that elastic arm 22 protrudes from the outside wall surface of connector sleeve 21, and that realizes coaxial line can
By fixation.
The embodiment of the invention also provides a kind of center component, referring to Fig. 6, the center component includes center 3 and aforementioned
Coaxial line component 2；
The center 3 is provided with wire casing 30, and at least partly described coaxial line component 2 is located in the wire casing 30, and described
Elastic arm 22 and the wire casing 30 are interference fitted, and the elastic arm 22 and the center 30 are electrically connected to ground.
Specifically, as shown in fig. 6, center component provided in an embodiment of the present invention includes center 3 and coaxial line above-mentioned
Component 2；Center 3 is provided with wire casing 30, and at least partly coaxial line component 2 is located in wire casing 30, has in itself by elastic arm 22
Elastic telescopic performance, elastic arm 22 and wire casing 30 be interference fitted, guarantee that coaxial line component is securely fixed in wire casing, from
And can guarantee that coaxial line is reliably fixed by easy assembling process, assembly is more quick time saving, reduces manufacture
Cost.Furthermore elastic arm 22 and center 30 are electrically connected to ground, and can be realized electrostatic leakage and other effects by middle frame structure, can be reduced
Interference of the electromagnetic signal to coaxial line.
The embodiments of the present invention also provide a kind of mobile terminal, the mobile terminal includes center component above-mentioned.
The present invention contains coaxial line group above-mentioned in center component by using center component above-mentioned in the terminal
Part, thus, the assembling process of mobile terminal is simplified, production efficiency is improved, reduces manufacturing cost.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (11)
1. a kind of for connecting the coaxial line component of center characterized by comprising
Coaxial line；
Hollow connector sleeve, the connector sleeve are removably sheathed on the coaxial line；
Elastic arm, the elastic arm are connected to the connector sleeve, and the elastic arm radially protruding from the coaxial line
The outside wall surface of the connector sleeve,
Wherein, the connector sleeve and the elastic arm are conduct piece, at least one of the connector sleeve and the elastic arm
With being electrically connected to ground for the coaxial line, and the elastic arm is suitable for being electrically connected to ground with the center.
2. according to claim 1 for connecting the coaxial line component of center, which is characterized in that
Circumferentially extending of the elastic arm along the connector sleeve.
3. according to claim 2 for connecting the coaxial line component of center, which is characterized in that the elastic arm is more
It is a, and the multiple elastic arm being provided at circumferentially spaced along the connector sleeve.
4. according to claim 1 for connecting the coaxial line component of center, which is characterized in that the elastic arm is described in
The circumferentially extending of connector sleeve circularizes.
5. according to claim 1 for connecting the coaxial line component of center, which is characterized in that
Multiple elastic arms are connected on the connector sleeve, and multiple elastic arms are set along the axially spaced-apart of the connector sleeve
It sets.
6. according to claim 1 for connecting the coaxial line component of center, which is characterized in that
The connector sleeve and the coaxial line are interference fitted, the outer wall face interval of the inner wall of the elastic arm and the coaxial line
Setting.
7. according to claim 1 for connecting the coaxial line component of center, which is characterized in that
The connector sleeve be it is multiple, multiple connector sleeves be spaced apart along the extending direction of the coaxial line be sheathed on it is described coaxial
Line, and each connector sleeve connects at least one described elastic arm.
8. according to claim 1 for connecting the coaxial line component of center, which is characterized in that
The connector sleeve and the elastic arm are integrally formed.
9. according to claim 8 for connecting the coaxial line component of center, which is characterized in that the connector sleeve and described
Elastic arm is rolled by sheet metal around the coaxial line.
10. a kind of center component characterized by comprising
Center is provided with wire casing on the center；
Coaxial line component, the coaxial line component are that claim 1 to 9 is described in any item for connecting the coaxial line group of center
Part, at least partly described coaxial line component are contained in the wire casing, and the elastic arm and the wire casing are interference fitted, and institute
State being electrically connected to ground for elastic arm and the center.
11. a kind of mobile terminal, which is characterized in that including center component described in any one of claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089936.0A CN109194786B (en) | 2018-09-18 | 2018-09-18 | Coaxial line assembly for connecting middle frame, middle frame assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089936.0A CN109194786B (en) | 2018-09-18 | 2018-09-18 | Coaxial line assembly for connecting middle frame, middle frame assembly and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109194786A true CN109194786A (en) | 2019-01-11 |
| CN109194786B CN109194786B (en) | 2020-07-24 |
Family
ID=64908360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811089936.0A Active CN109194786B (en) | 2018-09-18 | 2018-09-18 | Coaxial line assembly for connecting middle frame, middle frame assembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109194786B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797811A (en) * | 2019-11-05 | 2020-02-14 | Oppo广东移动通信有限公司 | Coaxial line fixing structure and electronic equipment |
| CN110830622A (en) * | 2019-11-05 | 2020-02-21 | Oppo广东移动通信有限公司 | Coaxial line fixing structure and electronic equipment |
| CN113891590A (en) * | 2020-07-01 | 2022-01-04 | 深圳市万普拉斯科技有限公司 | Middle frame and mobile terminal |
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| CN205961206U (en) * | 2016-08-18 | 2017-02-15 | 贵州财富之舟科技有限公司 | Mobile terminal |
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| CN207250699U (en) * | 2017-09-06 | 2018-04-17 | 维沃移动通信有限公司 | A kind of coaxial line bracket and mobile terminal |
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| JP2001168963A (en) * | 1999-12-07 | 2001-06-22 | Denso Corp | Communications equipment |
| JP2007311082A (en) * | 2006-05-16 | 2007-11-29 | Toshiba Corp | Wire harness, and portable terminal provided with wire harness |
| CN201285481Y (en) * | 2008-09-12 | 2009-08-05 | 北京京东方光电科技有限公司 | Electric wire fixing structure and back light module unit equipped with such structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797811A (en) * | 2019-11-05 | 2020-02-14 | Oppo广东移动通信有限公司 | Coaxial line fixing structure and electronic equipment |
| CN110830622A (en) * | 2019-11-05 | 2020-02-21 | Oppo广东移动通信有限公司 | Coaxial line fixing structure and electronic equipment |
| CN110830622B (en) * | 2019-11-05 | 2021-03-02 | Oppo广东移动通信有限公司 | Coaxial line fixing structure and electronic equipment |
| CN113891590A (en) * | 2020-07-01 | 2022-01-04 | 深圳市万普拉斯科技有限公司 | Middle frame and mobile terminal |
| CN113891590B (en) * | 2020-07-01 | 2023-12-05 | 深圳市万普拉斯科技有限公司 | Middle frame and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109194786B (en) | 2020-07-24 |
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