CN105375183B - A kind of cover-lifting type USB connector - Google Patents
A kind of cover-lifting type USB connector Download PDFInfo
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- CN105375183B CN105375183B CN201510595100.8A CN201510595100A CN105375183B CN 105375183 B CN105375183 B CN 105375183B CN 201510595100 A CN201510595100 A CN 201510595100A CN 105375183 B CN105375183 B CN 105375183B
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- housing
- card
- barricade
- substrate
- protection cap
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Abstract
The present invention proposes a kind of cover-lifting type USB connector, including pedestal, connection terminal component, first housing, second housing, back-moving spring and protection cap, second housing includes substrate, protection cap is sticked on substrate, substrate is provided with card, inserted sheet and positive stop spring plate, protection cap is provided with neck, slot and barricade, protection cap has the avoidance cavity positioned at barricade both sides, the both sides of barricade length direction are arranged with baffle plate, the top surface of barricade and the top surface of baffle plate flush, two necks are respectively arranged on the outside of two baffle plates, slot is arranged on the side of barricade, protection cap and the fixed form of the second housing are firm and reliable, easy installation and removal.The present invention realizes the firm connection of protection cap and the second housing, meets reliability requirement, meanwhile, connector inside is played a protective role.
Description
Technical field
The present invention relates to connector construction technical field, more particularly to a kind of cover-lifting type USB connector.
Background technology
USB connector is generally used on electronic equipment, with electronic equipment be increasingly intended to it is light, thin, short, small, therefore,
The USB connector overall structure used thereon is also required to small and accurate, and cover-lifting type USB connector arises at the historic moment, general cover-lifting type
Protection cap can be installed on the rotation housing of USB connector, the connection terminal of connector can be protected, be also convenient for outside outconnector
The socket of cover-lifting type USB connector is opened during insertion.But the protection cap of existing cover-lifting type USB connector and rotation housing
Fixation is insecure, easily comes off.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of cover-lifting type USB connector.
For convenience of description, right-handed coordinate system is established based on substrate, the coordinate system is with substrate close to the face of protection cap
For XOY coordinate surfaces, Z axis crosses origin and vertical with XOY coordinate surfaces, and Y-axis is located on the center line of substrate, and with the second housing first end
Direction to its second end is Y-axis positive direction, and the direction of protection cap is pointed to as Z axis positive direction to assemble metacoxal plate.
A kind of cover-lifting type USB connector proposed by the present invention, including pedestal, connection terminal component, the first housing, second shell
Body, back-moving spring and protection cap, connection terminal component are arranged on pedestal, and the first housing first end is fixed with pedestal, first shell
Body and the second housing are rotatablely connected at the first housing first end and at the second housing first end, connection terminal component and reset bullet
Spring is respectively positioned between the first housing and the second housing, when second shell body phase is for the first housing into rotation, the first housing and second shell
The grafting passage for aerial lug insertion can be formed between body；
Second housing includes substrate, and protection cap is sticked on substrate, and substrate is provided with card, inserted sheet and positive stop spring plate, protects
Protecting cover is provided with neck, slot and barricade, and protection cap has the avoidance cavity positioned at barricade both sides, the both sides of barricade length direction
Baffle plate is arranged with, the top surface of barricade and the top surface of baffle plate are flushed, and two necks are respectively arranged on the outside of two baffle plates, and slot is set
Put in the side of barricade；Card is together in neck, and the end of positive stop spring plate contacts at the side of barricade, and barricade top surface contacts at
On substrate, inserted sheet is sticked in slot.
Preferably, two cards are arranged on substrate and are symmetrical arranged close to one end of the second second end of the housing, and along Y-axis；Insert
The quantity of piece is two, and is symmetrical arranged along Y-axis, and inserted sheet is arranged on the one end of substrate away from the second second end of the housing；Spacing bullet
Piece is set in Y-axis, and between two card position lines and two inserted sheet position lines.
Preferably, inserted sheet include from substrate to its away from the first housing side extension inserted sheet connecting portion, and from insert
The pecker that piece connecting portion side extends to its side, pecker and substrate-parallel.
Preferably, card is parallel with XOY plane, and card includes the card first extended from substrate to its side, and
By the card second of first edge surface of card extension, along card first to the end direction of card second, card the
The width of two is gradually reduced, and card second is obliquely installed, and its end compared with its root away from substrate, card first and card
For piece second by arc transition, the end that card is second is in arc-shaped；Neck has can when protection cap is assemblied in substrate
The first conduit moved wherein for card and the second conduit for being available for card end to insert；The edge surface and card of card indent
The end that piece is second is inconsistent with neck side.
Preferably, barricade top surface is provided with projection, and projection is relative with slot position, and the width of projection is more than the width of slot
Degree, substrate are provided with slot to make way, and slot to make way is relative with inserted sheet position, and resigning well width is more than or equal to bump width.
Preferably, the one side away from slot notch is inclined-plane on projection, and with barricade top surface by arc surface transition,
After protection cap is assemblied in substrate, the arc surface is contradicted on the trough rim of slot to make way.
Preferably, the root of barricade is provided with reinforcement block, side of the barricade away from positive stop spring plate close to the side of positive stop spring plate
And be provided with guiding surface at the top of the barricade, be provided between positive stop spring plate and slot and be equipped with reinforcing plate, the top surface of reinforcing plate and
Barricade top surface flushes.
Preferably, the side that two necks mutually deviate from is open design.
Preferably, substrate, card, inserted sheet and positive stop spring plate are structure as a whole, the plastic construction that protection cap is formed in one.
The cover-lifting type USB connector provided in the present invention, by the first housing, the rotatable engagement of the second housing, work as connection
Not when in use, the first housing and the second housing are closed device, and connection terminal component is in closing space, is reached
Section space-efficient purpose, while connection terminal component can be protected, now, protection cap can play a protective role, the company of preventing
Connect and dust impurity etc. is carried out inside device；When connector when in use, by protection cap by the second casing open, make the first housing and
Second housing is in open mode, and connection terminal component is in the space opened, and is used for and is easy to external USB connector to insert
Enter, external USB connector is securely inserted into use.Card, inserted sheet and positive stop spring plate are set on the second housing, in protection cap
Set neck, slot and and barricade, it is real by card, inserted sheet and positive stop spring plate respectively with neck, slot and cooperation with barricade
It is now spacing from the progress of multiple angles, protection cap and the firm connection of the second housing, meet reliability requirement, make for protection cap is actual
With middle stressing conditions, card structure and direction are set, effectively prevent that card deforms in use, improves the bending strength of card,
So as to improve service life.
Brief description of the drawings
Fig. 1 is structural representation when a kind of cover-lifting type USB connector proposed by the present invention removes protection cap.
Fig. 2 a are the structural representation of protection cap in a kind of cover-lifting type USB connector proposed by the present invention.
Fig. 2 b are the structural representation of protection cap in a kind of cover-lifting type USB connector proposed by the present invention.
Fig. 3 is overall structure diagram in a kind of cover-lifting type USB connector proposed by the present invention.
Fig. 4 is overall structure schematic cross-sectional view in a kind of cover-lifting type USB connector proposed by the present invention.
Embodiment
As shown in figure 1, structural representation when Fig. 1 is a kind of cover-lifting type USB connector removing protection cap proposed by the present invention
Figure；Fig. 2 a are the structural representation of protection cap in a kind of cover-lifting type USB connector proposed by the present invention；Fig. 2 b propose for the present invention
A kind of cover-lifting type USB connector in protection cap structural representation；Fig. 3 is a kind of cover-lifting type USB connections proposed by the present invention
Overall structure diagram in device；Fig. 4 is overall structure schematic cross-sectional view in a kind of cover-lifting type USB connector proposed by the present invention.
Reference picture 1, Fig. 2 a, Fig. 2 b, a kind of cover-lifting type USB connector proposed by the present invention, a kind of cover-lifting type USB connections
Device, including pedestal 1, connection terminal component 3, the first housing 4, the second housing 5, back-moving spring and protection cap 2, connection terminal component
3 are arranged on pedestal 1, and the first end of the first housing 4 is fixed with pedestal 1, and the first housing 4 and the second housing 5 are in the first housing 4 first
It is rotatablely connected at end and at the first end of the second housing 5, connection terminal component 3 and back-moving spring are respectively positioned on the first housing 4 and second
Between housing 5, when the second housing 5 rotates relative to the first housing 4, it is outside that confession can be formed between the first housing 4 and the second housing 5
The grafting passage of connector insertion；The second housing 5 is rotated when external USB connector is inserted in use, exerting a force, grafting is formed and leads to
Road is inserted for external USB connector and used, and when not in use, the first housing 4 and the second housing 5 close connection terminal component 3
In-between, connection terminal component 3 is played a protective role.
Second housing 5 includes substrate 7, and protection cap 2 is sticked on substrate 7, and substrate 7 is provided with card 8, inserted sheet 10 and spacing
Shell fragment 9, protection cap 2 are provided with neck 12, slot 13 and barricade 14, and protection cap 2 has the avoidance cavity positioned at the both sides of barricade 14,
It is easily installed, the both sides of the length direction of barricade 14 are arranged with baffle plate 15, and the top surface of barricade 14 and the top surface of baffle plate 15 flush, and two
Individual neck 12 is respectively arranged at two outsides of baffle plate 15, and slot 13 is arranged on the side of barricade 14, when it is implemented, in order to improve
Protection cap 2 and the intensity of substrate 7, set substrate 7, card 8, inserted sheet 10 and positive stop spring plate 9 to be structure as a whole, and protection cap 2 is one
Body formed plastic construction.
Reference picture 3, Fig. 4, card 8 are sticked in neck 12, for limiting displacement and X-axis of the protection cap 2 along Y-axis positive direction
Direction displacement, the end of positive stop spring plate 9 contact at the side of barricade 14, for limiting displacement of the protection cap 2 along Y-axis negative direction,
The top surface of barricade 14 is contacted on substrate 7, and inserted sheet 10 is sticked in slot 13, for limiting the displacement of protection cap 2Z direction of principal axis.
In above-described embodiment, two cards 8 are arranged on substrate 7 close to the one end at the end of the second housing 5 second, and symmetrical along Y-axis
Set；The quantity of inserted sheet 10 is two, and is symmetrical arranged along Y-axis, and inserted sheet 10 is arranged on substrate 7 away from the end of the second housing 5 second
One end；Positive stop spring plate 9 is set in Y-axis, and between the position line of two card 8 and the position line of two inserted sheet 10, from multiple
Protection cap is fixed for position, not only fixed, and when protection cap is acted on by external force, stress equalization, card 8, inserted sheet
10 and positive stop spring plate 9 damaged because of excessive deformation.
In said structure, inserted sheet 10 is set to include the inserted sheet connecting portion 16 extended from substrate 7 to its side, and from inserted sheet
The pecker 17 that the side of connecting portion 16 extends to its side, pecker 17 is parallel with substrate 7, in specifically used, make by by
Protection cap 2 is pressed, the second housing 5 is rotated around the shaft, connection terminal component is in open mode, in this course, ligulate
The stress of portion 17 is smaller, and the stress for reducing pecker 17 on substrate 7 is mainly pressed in by barricade 14, is not being used in the disclosure
When, pecker 17 can either limit displacement of the protection cap along Z-direction, when pulling 2 second end of protection cap, can easily make tongue
Less amount of deformation occurs for shape portion 17, so that barricade 14 slides to the upside of positive stop spring plate 9, so as to more convenient dismounting.
In above-described embodiment, when in use, by pressing protection cap 2, the second housing 5 is rotated around the shaft, make connection end
Sub-component is in open mode, and in this course, the cooperation of card 8 and neck 12, neck 12 is larger by pulling force, sets card
8 is parallel with XOY plane, can strengthen the bending strength of card 8, and card 8 includes the card first extended from substrate 7 to its side
18, and the card second 19 by the extension of first 18 edge surface of card, along card first 18 to card second 19
End direction, the width that card is second 19 are gradually reduced, and card is obliquely installed for second 19, and its end is remote compared with its root
Substrate 7, by arc transition, the end that card is second 19 is in arc-shaped for card first 18 and card second 19；Neck
12 have the first conduit 20 for being available for card to move wherein when protection cap 2 is assemblied in substrate 7 and are available for the end of card 8 to insert
The second conduit 21 entered；The end that the edge surface of the indent of card 8 and card are second 19 is inconsistent with the side of neck 12, is increasing
It while strong 8 bending strength of card, can effectively increase the area of acting surface, so as to reduce applied stress, improve the use of card 8
In the life-span, specifically, install for convenience, the side that the phase of two neck 12 deviates from is open design, even if certain change occurs in card 8
Shape, also being capable of normal mounting.
In the case where dismantling protection cap 2, inserted sheet 10 has certain pulling force effect to slot 13, in order to strengthen the strong of slot 13
Degree, is provided with projection 22 on the top surface of barricade 14, and projection 22 is relative with slot position, and the width of projection 22 is more than the width of slot 13
Degree, substrate 7 are provided with slot to make way 23, and slot to make way 23 is relative with the position of inserted sheet 10, and the width of slot to make way 23 is more than or equal to projection 22
Width.
In present embodiment, the one side away from the notch of slot 13 also on projection 22 sets inclined-plane, and is pushed up with barricade 14
Face by the transition of arc surface 24, after protection cap 2 is assemblied in substrate 7, the arc surface 24 is contradicted on the trough rim of slot to make way 23.
In order that with and dismounting when, according to the active force situation between protection cap 2 and substrate 7, leaned in the root of barricade 14
The side of nearly positive stop spring plate 9 is provided with reinforcement block 25, side of the barricade 14 away from positive stop spring plate 9 and positioned at the top of barricade 14 provided with leading
It is provided with to inclined-plane 26, between positive stop spring plate 9 and slot 13 and is equipped with reinforcing plate 27, the top surface and the top surface of barricade 14 of reinforcing plate 27 is neat
It is flat, reinforcement is played a part of to protection cap 2, also makes installation and removal more convenient.
The process that protection cap 2 is installed on substrate 7 is：Force in protection cap 2, promote protection cap 2 close to the second housing 5 the
The first end at two ends, and protection cap 2 is pressed to the direction of substrate 7, protection cap 2 is moved along the root of positive stop spring plate 9 to end, kept off
In the presence of wall 14, making positive stop spring plate 9 that elastic deformation occur then makes card 8 and inserted sheet 10 while can insert the He of neck 12 respectively
Slot 13.
The process of dismounting protection cap 2 is from substrate 7：Protection cap is promoted to Y-axis positive direction by the second end of protection cap 2
2, and deformed upon to the second end of Z axis positive direction pulling protection cap 2, inserted sheet 10, barricade is slided into the upside of positive stop spring plate 9,
Continue to press on and press protection cap 2, easily pull down protection cap 2.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
- A kind of 1. cover-lifting type USB connector, it is characterised in that including pedestal (1), connection terminal component (3), the first housing (4), Second housing (5), back-moving spring and protection cap (2), connection terminal component (3) are arranged on pedestal (1), the first housing (4) One end and pedestal (1) are fixed, and the first housing (4) and the second housing (5) are at the first housing (4) first end and the second housing (5) It is rotatablely connected at first end, connection terminal component (3) and back-moving spring are respectively positioned between the first housing (4) and the second housing (5), When second housing (5) rotates relative to the first housing (4), confession outside can be formed between the first housing (4) and the second housing (5) and is connected Connect the grafting passage of device insertion；Second housing (5) includes substrate (7), and protection cap (2) is sticked on substrate (7), and substrate (7) is provided with card (8), inserted sheet (10) and positive stop spring plate (9), protection cap (2) are provided with neck (12), slot (13) and barricade (14), and protection cap (2) has position Avoidance cavity in barricade (14) both sides, the both sides of barricade (14) length direction are arranged with baffle plate (15), the top of barricade (14) The top surface of face and baffle plate (15) is flushed, and two necks (12) are respectively arranged on the outside of two baffle plates (15), and slot (13) is arranged on The side of barricade (14)；Card (8) is sticked in neck (12), and the end of positive stop spring plate (9) contacts at the side of barricade (14), Barricade (14) top surface is contacted on substrate (7), and inserted sheet (10) is sticked in slot (13).
- 2. cover-lifting type USB connector according to claim 1, it is characterised in that two cards (8) are arranged on substrate (7) Close to the one end at the end of the second housing (5) second, and it is symmetrical arranged along Y-axis；The quantity of inserted sheet (10) is two, and symmetrical along Y-axis Set, inserted sheet (10) is arranged on the one end of substrate (7) away from the end of the second housing (5) second；Positive stop spring plate (9) is set in Y-axis, and Between two cards (8) position line and two inserted sheets (10) position line.
- 3. cover-lifting type USB connector according to claim 2, it is characterised in that inserted sheet (10) include from substrate (7) to The inserted sheet connecting portion (16) of its extension of side away from the first housing (4), and prolong from inserted sheet connecting portion (16) side to its side The pecker (17) stretched, pecker (17) are parallel with substrate (7).
- 4. cover-lifting type USB connector according to claim 3, it is characterised in that card (8) is parallel with XOY plane, card (8) card first (18) extended from substrate (7) to its side is included, and by first (18) edge surface extension of card Card second (19), along card first (18) to the end direction of card second (19), the width of card second (19) Degree is gradually reduced, and card second (19) is obliquely installed, and its end compared with its root away from substrate (7), card first (18) With card second (19) by arc transition, the end of card second (19) is in arc-shaped；Neck (12), which has, to be protected Cover the first conduit (20) for being available for card to move wherein when (2) are assemblied in substrate (7) and be available for what card (8) end was inserted Second conduit (21)；The end of the edge surface and card second (19) of card (8) indent is inconsistent with neck (12) side.
- 5. cover-lifting type USB connector according to claim 4, it is characterised in that barricade (14) top surface is provided with projection (22), projection (22) is relative with slot position, and the width of projection (22) is more than the width of slot (13), and substrate (7) is provided with and allowed Position groove (23), slot to make way (23) is relative with inserted sheet (10) position, and slot to make way (23) width is more than or equal to projection (22) width.
- 6. cover-lifting type USB connector according to claim 5, it is characterised in that away from slot (13) groove on projection (22) The one side of mouth is inclined-plane, and is assemblied in substrate in protection cap (2) by arc surface (24) transition with barricade (14) top surface (7) after, the arc surface (24) is contradicted on the trough rim of slot to make way (23).
- 7. cover-lifting type USB connector according to claim 6, it is characterised in that the root of barricade (14) is close to spacing bullet The side of piece (9) is provided with reinforcement block (25), side of the barricade (14) away from positive stop spring plate (9) and is provided with the top of barricade (14) Guiding surface (26), be provided between positive stop spring plate (9) and slot (13) and be equipped with reinforcing plate (27), the top surface of reinforcing plate (27) with Barricade (14) top surface flushes.
- 8. cover-lifting type USB connector according to claim 7, it is characterised in that the side that two necks (12) are mutually deviated from For open design.
- 9. cover-lifting type USB connector according to claim 8, it is characterised in that substrate (7), card (8), inserted sheet (10) It is structure as a whole with positive stop spring plate (9), the plastic construction that protection cap (2) is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595100.8A CN105375183B (en) | 2015-09-17 | 2015-09-17 | A kind of cover-lifting type USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595100.8A CN105375183B (en) | 2015-09-17 | 2015-09-17 | A kind of cover-lifting type USB connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105375183A CN105375183A (en) | 2016-03-02 |
| CN105375183B true CN105375183B (en) | 2018-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595100.8A Active CN105375183B (en) | 2015-09-17 | 2015-09-17 | A kind of cover-lifting type USB connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN105375183B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109389202B (en) * | 2018-09-10 | 2022-01-14 | 矩阵纵横(北京)科技有限公司 | Portable mobile storage device and backup system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6190168B1 (en) * | 1999-02-17 | 2001-02-20 | Stanley A. Bowen | Dental handpiece having improved bur release means |
| CN2684404Y (en) * | 2004-03-25 | 2005-03-09 | 富港电子（东莞）有限公司 | Improved structure of flap-cover electric connector |
| CN200994020Y (en) * | 2006-12-27 | 2007-12-19 | 北京华旗资讯数码科技有限公司 | Dust-proof USB socket |
| CN202042686U (en) * | 2011-01-12 | 2011-11-16 | 东莞市锦润电子有限公司 | Flip connector with improved structure |
| CN202308526U (en) * | 2011-10-20 | 2012-07-04 | 实盈电子(东莞)有限公司 | USB (Universal Serial Bus) 3.0 connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764307B (en) * | 2008-12-23 | 2012-05-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| JP5513168B2 (en) * | 2010-02-26 | 2014-06-04 | パナソニック株式会社 | Electronics |
-
2015
- 2015-09-17 CN CN201510595100.8A patent/CN105375183B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6190168B1 (en) * | 1999-02-17 | 2001-02-20 | Stanley A. Bowen | Dental handpiece having improved bur release means |
| CN2684404Y (en) * | 2004-03-25 | 2005-03-09 | 富港电子（东莞）有限公司 | Improved structure of flap-cover electric connector |
| CN200994020Y (en) * | 2006-12-27 | 2007-12-19 | 北京华旗资讯数码科技有限公司 | Dust-proof USB socket |
| CN202042686U (en) * | 2011-01-12 | 2011-11-16 | 东莞市锦润电子有限公司 | Flip connector with improved structure |
| CN202308526U (en) * | 2011-10-20 | 2012-07-04 | 实盈电子(东莞)有限公司 | USB (Universal Serial Bus) 3.0 connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105375183A (en) | 2016-03-02 |
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Effective date of registration: 20220112 Address after: Room 1714, dongxizhuan building, Wuhan City, Hubei Province Patentee after: Wuhan baolongda Information Technology Co.,Ltd. Address before: No.4088 Jinxiu Avenue, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: HEFEI BITLAND INFORMATION TECHNOLOGY Co.,Ltd. |