CN108418038A - USB connection structures and electronic equipment with the USB connection structures - Google Patents
USB connection structures and electronic equipment with the USB connection structures Download PDFInfo
- Publication number
- CN108418038A CN108418038A CN201810146121.5A CN201810146121A CN108418038A CN 108418038 A CN108418038 A CN 108418038A CN 201810146121 A CN201810146121 A CN 201810146121A CN 108418038 A CN108418038 A CN 108418038A
- Authority
- CN
- China
- Prior art keywords
- inner casing
- usb connection
- connection structures
- tongue piece
- internal unit
- 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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Links
- 238000000034 method Methods 0.000 claims abstract description 44
- 230000008569 process Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract 2
- 238000005452 bending Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000002184 metal Substances 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013501 data transformation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Landscapes
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The disclosure is directed to a kind of USB connection structures and the electronic equipment with the USB connection structures, inner casing and shell including tongue piece, fixed installation, cage connection is in internal unit, inner casing forms the space inserted for external equipment with tongue piece, inner casing is formed through the stamping process and with the inner casing outer portion part close to external equipment and the inner housing inner section close to internal unit, inner casing outer portion part is along the thickness direction of tongue piece and the size of width direction more than inner housing inner section.Thickness direction and width direction of the inner end of inner casing compared to outer end along tongue piece occupy smaller size, and the space occupied in internal unit can be saved when USB connection structures are installed on internal unit, can conveniently arrange the element of internal unit；It in addition, using Sheet Metal Forming Technology to replace traditional MIM techniques, at least can make 10 20 times of cost reduction relative to existing manufacturing process on the step of forming inner casing, save manufacture input while improve manufacture efficiency.
Description
Technical field
This disclosure relates to a kind of USB connection structures more particularly to a kind of USB that can improve electronic device space utilization rate
Connection structure and electronic equipment with the USB connection structures.
Background technology
USB connection structures are the bridges that data transmission is indispensable between distinct electronic apparatuses.USB connection structures include passing
The USB connector of system, for example with USB2.0 interfaces, USB3.0 interfaces etc., the USB connector of this quasi-tradition needs to distinguish positive and negative
Face, external connection apparatus needs are aligned just with the interface direction of USB connections female seat (being set to the internal units such as mobile phone, computer)
It can be inserted into；Further include novel USB connector, for example there is TYPE C interface, this kind of novel USB connector needs not distinguish between
Positive and negative, external connection apparatus connect female seat with USB and directly insert, and realizing tow sides can insert.
As shown in Figure 1, by taking the novel USB connector with TYPE C interface as an example, which has 10 He of tongue piece
Shell, tongue piece 10 are used for the transmitting data information between external equipment and internal unit, and shell is formed as tubular and has ontology
21 and from the otic placode 22 that 21 both sides of ontology are stretched out, for ontology 21 for wrapping up tongue piece 10, otic placode 22 has circular hole for being set with inside
It is standby to be spirally connected.The space being inserted into for aerial lug is formed between shell and tongue piece 10, USB connector is by the cage connection in
Portion's equipment.In the related art, outside using MIM (Medal Injection Molding, metal injection molded) technological forming
Shell, need to mix with bonding agent by metal powder, be kneaded, crush, being granulated, ejection formation, degreasing and shape the step of sintering
At shell finished product.The riveting sheet that shell is formed with outer cover body 21 by MIM techniques and is inwardly stretched out from outer cover body 21, tongue piece
10 are cased with plastic cement outside one end close to internal unit and are formed as IM (Insert Molding) entirety with plastic cement, and IM integrally leads to
It crosses riveting sheet and is fixedly installed within shell.
USB connector in the related technology has following defect：The inner casing of tubular has substantially unified interior along cartridge insertion direction
Diameter size occupies larger internal unit space in one end close to internal unit；In addition, inner casing is made up of MIM techniques,
MIM techniques are more by process, and processing procedure is relative complex, although contributing to form the more complicated product of shape, is manufactured into
Ben Taigao.
Invention content
To overcome the problems in correlation technique, a kind of USB connection structures of disclosure offer connect knot with the USB
The electronic equipment of structure.
According to the first aspect of the embodiments of the present disclosure, a kind of USB connection structures, including tongue piece are provided, the tongue piece is along outer
The cartridge insertion direction of portion's equipment and internal unit extends, with the transmission data between the internal unit and the external equipment, institute
It further includes the inner casing and shell being fixedly mounted to state USB connection structures, the cage connection in the internal unit, the inner casing with
The tongue piece forms the space for external equipment inserting, and the inner casing forms and through the stamping process with close to described outer
The inner housing inner section of the inner casing outer portion part of portion's equipment and the close internal unit, thickness of the inner casing outer portion part along the tongue piece
The size for spending direction and width direction is more than the inner housing inner section.
Preferably, between the inner housing inner section and the inner casing outer portion part first is formed along the thickness direction of the tongue piece
Step forms second step between the inner housing inner section and the inner casing outer portion part along the width direction of the tongue piece.
Preferably, the inner casing is formed by being drawn process.
Preferably, the inner casing is formed by being drawn to plate, or is formed by being drawn to pipe fitting.
Preferably, the inner casing passes through：
Plate is carried out being drawn process and is formed：Multiple being drawn for step are carried out to plate and are formed；Or to pipe fitting into
Row is drawn process and is formed：The expansion of multiple steps is carried out to cylindrical pipe fitting and is drawn and is formed.
Preferably, the inner casing has the technique gap formed by bending process and riveted gap, the process seam
Sealing material film is covered at gap.
Preferably, the shell includes outer cover body and the connection structure stretched out from the outer cover body, the shell sheet
Body is used to install with the inner casing, and for the connection structure for connecting the internal unit, the outer cover body passes through presser
Skill is integrally formed with the connection structure.
Preferably, the outer cover body and the connection structure are fixedly mounted by way of dispensing or laser welding
In the inner casing.
Preferably, the USB connection structures meet TYPE C interface standards.
According to the second aspect of the embodiment of the present disclosure, a kind of electronic equipment with USB connection structures is provided, is had
USB connection structures, the electronic equipment are mobile phone, and the USB connection structures are that above-mentioned technical proposal any one of them USB connects
Binding structure.
The technical scheme provided by this disclosed embodiment can include the following benefits：
Thickness direction and width direction of the inner end of inner casing compared to outer end along tongue piece occupy smaller size, work as USB
When connection structure is installed on internal unit, the space occupied in internal unit can be saved in a plurality of directions to be inside
The element of equipment is stepped down, and the element for conveniently arranging internal unit is conducive to；In addition, with function distinguishing inner casing and shell, i.e.,
Inner casing is for being set with tongue piece, and shell is for connecting internal unit, such separately manufacturing inner casing and shell and being adopted to the inner casing of tubular 2
Replace traditional MIM techniques with Sheet Metal Forming Technology, it at least can relative to existing manufacturing process on the step of forming inner casing
Make 10-20 times of cost reduction, save manufacture input while improving manufacture efficiency.
When internal unit is mobile phone, which can be respectively that the screen of mobile phone steps down integrally to make mobile phone
It is thinner, and for the PCB circuit board of mobile phone is stepped down and more reasonably cloth electronic component；Certainly the redundant space can also be
The ring-type element of internal unit is integrally stepped down.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of dimensional structure diagram of USB connection structures in the prior art.
Fig. 2 is the dimensional structure diagram of the first embodiment of USB connection structures provided by the invention.
Fig. 3 is the side sectional view of the USB connection structures in Fig. 2.
Fig. 4 is the explosive view of the USB connection structures in Fig. 2.
Reference sign：
The prior art：
10 tongue pieces
21 ontologies
22 otic placodes
The disclosure：
1 tongue piece
11 substrates
12 enclosing element
2 inner casings
21 inner casing outer portion parts
22 inner housing inner sections
23 first steps
24 second steps
3 shells
31 shell exterior sections
32 enclosure sections
33 connection pawls
34 otic placodes
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
The present invention provides a kind of USB connection structures, the USB connection structures for connect external equipment (such as data line) and
Internal unit (such as mobile phone, computer), the USB connection structures have tongue piece, and the tongue piece is for being installed on internal unit, and edge
The cartridge insertion direction of external equipment extends in order to the transmission data between external equipment and internal unit.
Fig. 2 to Fig. 4 shows the first embodiment of USB connection structures, and the first of the structure USB connection structures is real in detail below
Apply example.
USB connection structures may include tongue piece 1, inner casing 2 and shell 3, and inner casing 2 and shell 3 are set in the outer of tongue piece 1 successively
Portion, tongue piece 1 are fixedly installed in inner casing 2, and the space inserted for external equipment is formed between inner casing 2 and tongue piece 1, and shell 3 fixes peace
Loaded on inner casing 2, shell 3 connects internal unit, such as in this embodiment, shell 2 can specifically be connected to internal unit (such as
Mobile phone) PCB circuit board.In this way, tongue piece 1 is fixed on internal unit by inner casing 2 and shell 3.
In this embodiment, inner casing 2 through the stamping process and the tubular that is shaped generally as to be sleeved on the outer of tongue piece 1
Portion.Specifically, which has close to the outer end of external equipment and close to the inner end of internal unit, the outer end of inner casing 2 and tongue piece
The above-mentioned space for inserting is formed between 1, the inner end of inner casing 2 is then used to install with tongue piece 1.The shape through the stamping process of inner casing 2
It is more than size of the inner end along 1 thickness direction of tongue piece along the size of 1 thickness direction of tongue piece as outer end, and outer end is wide along tongue piece 1
Spend the size that the size in direction is more than inner end along 1 width direction of tongue piece.
Thickness direction and width direction of 2 inner ends of inner casing compared to outer end along tongue piece 1 occupy smaller size, when
When USB connection structures are installed on internal unit, can save in a plurality of directions the space that is occupied in internal unit to for
The element of internal unit is stepped down, and the element for conveniently arranging internal unit is conducive to；In addition, with function distinguishing inner casing 2 and outside
Shell 3, i.e. inner casing 2 are for being set with tongue piece 1, and shell 3 is for connecting internal unit, such separately manufacturing inner casing 2 and shell 3 and to cylinder
The inner casing 2 of shape uses Sheet Metal Forming Technology to replace traditional MIM techniques, at least relative to existing on the step of forming inner casing 2
Manufacturing process can make 10-20 times of cost reduction, save manufacture input while improving manufacture efficiency.
The all parts of the USB connection structures are described in detail below.
Tongue piece 1
Tongue piece 1 is the important component of USB connection structures, and with data-transformation facility, including substrate 11 and setting are in base
Multiple pins on part 11, the pin for connecting external equipment are connected to the pin for connecting internal unit, to data
It is transmitted between external equipment and internal unit.Tongue piece 1 further includes the enclosing element 12 for wrapping up substrate 11, and enclosing element 12 is located at tongue piece
1 close to one end of internal unit and for being connected to inner casing 2.Enclosing element 12 can by way of dispensing or laser welding and
It is connected to inner casing 2.
Inner casing 2
The tubular that inner casing 2 is shaped generally as, section configuration and non-circular but oval or oblong, thus inner casing
2 section has major diameter and minor axis, and the direction where major diameter is along the width direction of tongue piece 1, and the direction where minor axis is along tongue piece 1
Thickness direction.
" cartridge insertion direction " alleged by this part is the extending direction of tubular, the i.e. axial direction of inner casing 2.
Inner casing 2 includes the inner casing outer portion part 21 close to outer end and the inner housing inner section 22 close to inner end, inner casing outer portion part 21
It is succeedingly formed along cartridge insertion direction with inner housing inner section 22, it is common to be set with tongue piece 1.Inner casing outer portion part 21 and inner housing inner section 22 can
To be formed as, the major diameter size of the two is identical, and the minor axis of inner casing outer portion part 21 is more than the minor axis of inner housing inner section 22, specifically,
Inner casing outer portion part 21 and inner housing inner section 22 can form step in junction, between inner housing inner section 22 and inner casing outer portion part 21
Thickness direction along tongue piece 1 forms first step 23, along the width side of tongue piece 1 between inner housing inner section 22 and inner casing outer portion part 21
To formation second step 24.When external equipment is inserted into the USB connection structures, space that can be between tongue piece 1 and inner casing 2
It is resisted against the first step 23 and second step 24, the resistance being set at first step 23 and second step 24 can also be resisted against
Stopper part, such as flexible barrier material etc..
In this way, thickness direction and width direction of the inner housing inner section 22 compared to inner casing outer portion part 21 along tongue piece 1 are contracted
Short, to form extra annular space along the rear side of cartridge insertion direction in inner casing outer portion part 21, which can be used for pacifying
Set the element of internal unit, for example, when internal unit be mobile phone when, the redundant space can be respectively mobile phone screen step down from
And mobile phone is integrally made to thinner, and for the PCB circuit board of mobile phone is stepped down and more reasonably cloth electronic component；Certainly this is more
Complementary space can also be that the ring-type element of internal unit is integrally stepped down.
Inner casing 2 can be through the stamping process be drawn process (hereinafter referred to as punching press is drawn technique) manufacture.Below with stamping
Material either describes the forming process of inner casing 2 for plate and punching press tubing or pipe fitting manufacture inner casing 2：
When punching press sheet material, the axial direction of inner casing 2 is pressing direction, and by punching blanking, being drawn of multi-step, shaping, under
Bottom outlet, adjustment, plating and etc. formed 2 finished product of inner casing, during being drawn, can be drawn to be formed in inner casing simultaneously in multi-step
Section 22 and inner casing outer portion part 21 can also first be drawn to form inner housing inner section 22 and be then drawn to form inner casing outer portion part 21, take out
The number drawn is different according to the difference of mold, can be repeatedly drawn to inner casing 2 in the present embodiment, by it is multiple by
The inner casing 2 of better quality, shape criteria can be formed by being gradually drawn；
When punching press pipe fitting, using finished metal tubing as raw material, or then welded by the way that sheet material is rolled into general cylindrical shape
Abutment joint and the pipe fitting that is formed is raw material, nature shaping is carried out to the pipe fitting first and is formed as inner housing inner section 22, the inner casing
Inner section 22 has perimeter identical from raw material pipe fitting and different cross sectional shapes after natural shaping；Then should " partly at
The pipe fitting of shape " is put into jig, is expanded untreated partial tube by mode and is drawn to form inner casing outer portion part 21, equally
, inner casing 2 can be repeatedly drawn in the present embodiment, better quality, shape can be formed by multiple being gradually drawn
The inner casing 2 of shape standard.
Technique is drawn using punching press and manufactures inner casing 2, there is no riveted gaps and technique gap to excellent for inner casing 2
Water resistance.
Inner casing 2 can also use the bending process (hereinafter referred to as pressing and bending technique) of Sheet Metal Forming Technology to manufacture.With sheet material or plate
Part is raw material, by sheet material or plate bending and is docked to form riveted gap in the axial side of inner casing 2, in addition, inside
It will also be with the technique gap formed due to pressing and bending technique at the docking of shell inner section 22 and inner casing outer portion part 21.In order to carry
The water resistance of high inner casing 2 can cover sealing material film at the technique gap, which is common sealing material
It is made.
Shell 3
Shell 3 includes outer cover body 31 and connection structure, and outer cover body 31 and connection structure are all formed as sheet material, shell sheet
Body 31 has along cartridge insertion direction connected with outer casing outer portion part 31 and inner housing inner section 22, and shell exterior section 31 is covered in inner casing outer portion part
21, enclosure section 32 is covered in inner housing inner section 22.
Shell 3 has axial direction identical with inner casing 2 relative to the axial at symmetrical of inner casing 2, and then outer cover body
31 and connection structure also have axial direction identical with the axial direction of inner casing 2.
Connection structure extends from shell exterior section 31 and enclosure section 32 to axial both sides, may include from shell exterior
The otic placode 34 that section 31 extends and the connection pawl 33 extended from enclosure section 32, otic placode 34 can have screw hole 35 to be used for and inside
Equipment is spirally connected, and connection pawl 33 is used for and internal unit clamping.
Step is formed between enclosure section 32 and shell exterior section 31, thus with inner housing inner section 22 and inner casing outer portion part
Step between 21 is corresponding.It connects pawl 33 and forms three bendings, the first bending, the second bending and third bending.
Three bendings of connection pawl 33 are sequentially connected, and the first bending extends along the thickness direction of tongue piece 1, and the second bending is along tongue
The width direction of piece 1 extends, and third bending extends along the thickness direction of tongue piece 1, to connect pawl 33 by three bendings in tongue
The side through-thickness covering tongue piece 1 of piece 1 is simultaneously substantially consistent along the size of 1 thickness direction of tongue piece with inner housing inner section 22.
Otic placode 34 can be two and be each located on the axial both sides of shell exterior section 31, connection pawl 33 can be two simultaneously
It is each located on the axial both sides of enclosure section 32.The internal unit being connect with shell 3 can offer mounting hole and screw hole, interior
The mounting hole of portion's equipment is used to be inserted into and clamping for connection pawl 33, and the screw hole of internal unit is used to coordinate with the screw hole of otic placode 34,
Under the action of connecting pawl 33 and otic placode 34, shell 3 can be stably installed at internal unit.
Inner casing ontology 21 can be fixedly installed in shell 3 by outer cover body 31, such as in inner casing outer portion part 21 and outside
Laser welding or point glue connection are carried out between shell outer portion part 31 and between inner housing inner section 22 and inner housing inner section 22.
In this embodiment, shell 3 manufactures through the stamping process, can specifically be manufactured by sheet metal component punching press, outside
Shell 3 is manufactured not by complicated MIM techniques, does not have excessively complicated shape, and is simply manufactured through the stamping process, can
To be stably installed at internal unit by inner casing ontology 31 and connection structure.
Connection structure can be integrally formed through the stamping process with outer cover body 31, such as by being carried out to sheet metal part
Punching press and be integrally formed, or be integrally formed by pressing and bending technique.
It should be appreciated that USB connection structures provided by the present invention are USB connection female seats, it is usually mounted to internal unit
Within.
Above-mentioned USB connection structures can have traditional USB fabric, such as meet USB2.0 interface standards, USB3.0 connects
Mouth standard, can also meet TYPE C interface standards.
Above-mentioned USB connection structures can be installed on mobile phone, provide the charging interface and data transmission interface of mobile phone.
Specific introduction has been done to the first embodiment of USB connection structures provided by the invention above, has illustrated several points below：
1. first step 23 and second step 24 can not be formed between inner housing inner section 22 and inner casing outer portion part 21 and from
Inner casing outer portion part 21 is along the tapered formation of cartridge insertion direction.
2. inner casing 2 and shell 3 are formed by common metal material, such as stainless steel.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and includes the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (10)
1. a kind of USB connection structures, including tongue piece, externally the cartridge insertion direction of equipment and internal unit extends the tongue piece, with
The transmission data between the internal unit and the external equipment, which is characterized in that the USB connection structures further include fixing
The inner casing and shell of installation, the cage connection form with the tongue piece in the internal unit, the inner casing and supply the outside
The space of equipment inserting, the inner casing form and have the inner casing outer portion part of the close external equipment and lean on through the stamping process
The inner housing inner section of the nearly internal unit, the inner casing outer portion part is along the thickness direction of the tongue piece and the size of width direction
More than the inner housing inner section.
2. USB connection structures according to claim 1, which is characterized in that outside the inner housing inner section and the inner casing
First step is formed along the thickness direction of the tongue piece between section, along institute between the inner housing inner section and the inner casing outer portion part
The width direction for stating tongue piece forms second step.
3. USB connection structures according to claim 2, which is characterized in that the inner casing is formed by being drawn process.
4. USB connection structures according to claim 3, which is characterized in that the inner casing is by being drawn plate
It is formed, or is formed by being drawn to pipe fitting.
5. USB connection structures according to claim 2, which is characterized in that the inner casing passes through：
Plate is carried out being drawn process and is formed：Multiple being drawn for step are carried out to plate and are formed；Or
Pipe fitting is carried out being drawn process and is formed：The expansion of multiple steps is carried out to cylindrical pipe fitting and is drawn and is formed.
6. USB connection structures according to claim 5, which is characterized in that the inner casing has shape by bending process
At technique gap and riveted gap, be covered with sealing material film at the technique gap.
7. USB connection structures according to claim 1, which is characterized in that the shell includes outer cover body and from described
The connection structure that outer cover body stretches out, the outer cover body are used to install with the inner casing, and the connection structure is for connecting institute
Internal unit is stated, the outer cover body is integrally formed with the connection structure through the stamping process.
8. USB connection structures according to claim 7, which is characterized in that the outer cover body and the connection structure are logical
It crosses the mode of dispensing or laser welding and is fixedly installed in the inner casing.
9. USB connection structures according to claim 1, which is characterized in that the USB connection structures meet TYPE C interface
Standard.
10. a kind of electronic equipment with USB connection structures, with USB connection structures, which is characterized in that the electronics is set
Standby is mobile phone, and the USB connection structures are the claims 1-9 any one of them USB connection structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146121.5A CN108418038B (en) | 2018-02-12 | 2018-02-12 | USB connection structure and electronic equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146121.5A CN108418038B (en) | 2018-02-12 | 2018-02-12 | USB connection structure and electronic equipment with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108418038A true CN108418038A (en) | 2018-08-17 |
| CN108418038B CN108418038B (en) | 2020-03-17 |
Family
ID=63128641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810146121.5A Active CN108418038B (en) | 2018-02-12 | 2018-02-12 | USB connection structure and electronic equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108418038B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117912Y (en) * | 2007-10-23 | 2008-09-17 | 富士康(昆山)电脑接插件有限公司 | Cable Connector Assembly |
| CN206471552U (en) * | 2016-11-18 | 2017-09-05 | 富誉电子科技（淮安）有限公司 | Electric connector |
| CN206497999U (en) * | 2016-12-28 | 2017-09-15 | 连展科技（深圳）有限公司 | Electric connector for socket |
| CN206516825U (en) * | 2016-12-30 | 2017-09-22 | 富誉电子科技（淮安）有限公司 | Electric connector |
-
2018
- 2018-02-12 CN CN201810146121.5A patent/CN108418038B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117912Y (en) * | 2007-10-23 | 2008-09-17 | 富士康(昆山)电脑接插件有限公司 | Cable Connector Assembly |
| CN206471552U (en) * | 2016-11-18 | 2017-09-05 | 富誉电子科技（淮安）有限公司 | Electric connector |
| CN206497999U (en) * | 2016-12-28 | 2017-09-15 | 连展科技（深圳）有限公司 | Electric connector for socket |
| CN206516825U (en) * | 2016-12-30 | 2017-09-22 | 富誉电子科技（淮安）有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108418038B (en) | 2020-03-17 |
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