CN101728729B - Sinking plate type electric connector and combination of same and circuit board - Google Patents
Sinking plate type electric connector and combination of same and circuit board Download PDFInfo
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- CN101728729B CN101728729B CN2008101722300A CN200810172230A CN101728729B CN 101728729 B CN101728729 B CN 101728729B CN 2008101722300 A CN2008101722300 A CN 2008101722300A CN 200810172230 A CN200810172230 A CN 200810172230A CN 101728729 B CN101728729 B CN 101728729B
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Abstract
The invention relates to a micro electric connector and the combination of the same and a circuit board. Particularly, the micro electric connector is used for being combined on the circuit board and comprises a micro electric connector body and at least one limit unit. The micro electric connector body is provided with a front end, a splicing part arranged at the front end and a top surface. The limit unit is arranged at one side of the micro electric connector body and comprises a plurality of limit parts respectively positioned at different heights, and therefore, the height from the top surface to the circuit board can be changed by limiting the limit unit in the circuit board by the limit parts of different heights. By the design that the limit unit comprises a plurality of limit parts positioned in different heights, one limit part is limited in the circuit board to change the height from the top surface to the circuit board, thereby achieving the purpose of adjusting the depth of the electric connector sinking into the circuit board.
Description
Technical field
The present invention relates to a kind of depositing plate type electric connector, particularly relate to a kind of depositing plate type electric connector that can adjust the degree of depth that sinks to circuit board.
Background technology
Along with the demand of user for electronic product volume and weight attenuating, on the market of notebook computer, begin to have released the ultrathin notebook computers of many moneys, the trend of slimming is moved towards in the market that drives whole notebook computer.Yet in order to realize the appearance design of slimming, the height of the electric connector of general standard type often becomes the problem points of maximum when arranging internal structure, thereby the appearance of depositing plate type electric connector has been arranged.
Consult Fig. 1, it is a depositing plate type electric connector 11, its lug 111 by two sides (only showing a side among the figure) is installed on the upper surface of circuit board 12 to reach the function of " sinking to " circuit board 12, makes electric connector 11 parts imbed the space of both having deposited between the casing of circuit board 12 and electronic product (figure does not show).But because its both sides all have only a slice of setting lug 111, each electric connector 11 can sink to the degree of depth (or claiming to sink to the degree of depth) of circuit board 12 and fix and can not change.If, then must develop again, thereby expend funds and time so an electric connector 11 needs the new degree of depth that sinks to.In addition, production unit also needs the corresponding electric connector 11 of preparing different size for different types of notebook computer, thereby makes inventory cost higher, and the space of improvement is arranged really.
Summary of the invention
Therefore, purpose of the present invention promptly is to provide a kind of depositing plate type electric connector that can adjust the degree of depth that sinks to circuit board.
Another object of the present invention promptly is to provide a kind of electric connector of can adjusting to sink to the depositing plate type electric connector of the degree of depth of circuit board and the combination of circuit board.
So, depositing plate type electric connector of the present invention, in order to be incorporated into a circuit board, this electric connector comprises a body and at least one position-limiting unit.This body has a Plug Division and the end face that a front end, is arranged at this front end.This position-limiting unit is arranged at a side of this body and comprises a plurality of limiting sections that lay respectively at differing heights, is limited in this circuit board by the limiting section of the differing heights of this position-limiting unit, can change the height of the end face of this body to this circuit board.
In one embodiment of this invention, described a plurality of limiting sections are served as reasons this base side respectively to the lug that protrudes, and stagger mutually before and after the described lug.And preferably, the depositing plate type electric connector also comprises and is at least onely down extended and in order to be inserted in the inserted sheet of this circuit board by this body.
In one embodiment of this invention, the depositing plate type electric connector also comprises and is at least onely down extended and in order to be inserted in the inserted sheet of this circuit board by this body.This inserted sheet is from top to bottom taper in width, and described a plurality of limiting sections are the local segment of this inserted sheet differing heights.Inserted sheet has two kinds of forms, and the inserted sheet of first kind of form is wedge shape, and second kind of inserted sheet has the stepped outer rim in both sides.And preferably, the depositing plate type electric connector also comprises a projection by this body opposite side protrusion, this projection has a stepped and local bottom surface of oblique extension up backward, and this electric connector also comprises the many terminals that are arranged at this body, and described many butts exposes outside the local top surface of this projection and stepped.
The combination of depositing plate type electric connector of the present invention and circuit board comprises a circuit board and a depositing plate type electric connector.This circuit board is provided with a containing hole and at least one positioning jack.This depositing plate type electric connector comprises a body, inserted sheet that quantity is identical with this positioning jack quantity, and at least one position-limiting unit.This body has a Plug Division and the end face that a front end, is arranged at this front end.This inserted sheet is down extended by this body and in order to be inserted in this positioning jack, makes ccontaining this containing hole that is positioned of this body.This position-limiting unit is arranged at a side of this body and comprises a plurality of limiting sections that lay respectively at differing heights, is limited in this circuit board by the limiting section of the differing heights of this position-limiting unit, can change the height of the end face of this body to this circuit board.
In one embodiment of this invention, described a plurality of limiting sections are served as reasons this base side respectively to the lug that protrudes, and stagger mutually before and after the described lug, and when this electric connector is incorporated into this circuit board, wherein a lug abuts against on this circuit board.
In one embodiment of this invention, this inserted sheet is from top to bottom taper in width, and described a plurality of limiting sections are the local segment of this inserted sheet differing heights.Inserted sheet has two kinds of forms, and the inserted sheet of first kind of form is wedge shape, and second kind of inserted sheet has the stepped outer rim in both sides.And preferably, the depositing plate type electric connector also comprises a projection by this body opposite side protrusion, this projection has a stepped and local bottom surface of oblique extension up backward, and this electric connector also comprises the many terminals that are arranged at this body, and described many butts exposes outside the local top surface of this projection and stepped.
Effect of the present invention: comprise the design of a plurality of limiting sections that lay respectively at differing heights by this position-limiting unit, make wherein a limiting section be limited in this circuit board and can change the height of the end face of this body, reach and adjust the purpose that this electric connector sinks to the degree of depth of this circuit board to this circuit board.
Description of drawings
Fig. 1 is a stereogram, illustrates that a known depositing plate type electric connector is installed on circuit board;
Fig. 2 is a stereogram, and first preferred embodiment of depositing plate type electric connector of the present invention is described;
Fig. 3 is a stereogram, illustrates that this first preferred embodiment is installed on a circuit board with a plurality of different degree of depth that sink to;
Fig. 4 is the front view of Fig. 3;
Fig. 5 is the upward view of Fig. 3;
Fig. 6 is a stereogram, and second preferred embodiment of depositing plate type electric connector of the present invention is described;
Fig. 7 is a vertical view, and a circuit board that cooperates with this second preferred embodiment is described;
Fig. 8 A～8C is an end view, illustrates that this second preferred embodiment is installed on this circuit board with a plurality of different degree of depth that sink to;
Fig. 9 is a stereogram, and the 3rd preferred embodiment of depositing plate type electric connector of the present invention is described;
Figure 10 is a vertical view, and a circuit board that cooperates with the 3rd preferred embodiment is described;
Figure 11 A～11C is an end view, illustrates that the 3rd preferred embodiment is installed on this circuit board with a plurality of different degree of depth that sink to; And
Figure 12 is an end view, and the 4th preferred embodiment of depositing plate type electric connector of the present invention is described.
The primary clustering symbol description:
2 ... electric connector 43 ... terminal
21 ... body 44 ... inserted sheet
211 ... end face 5 ... circuit board
212 ... front end 51 ... containing hole
213 ... Plug Division 52 ... positioning jack
22 ... position-limiting unit 53 ... terminal jacks
221 ... limiting section 6 ... electric connector
222 ... limiting section 61 ... body
223 ... limiting section 62 ... position-limiting unit
23 ... terminal 621 ... limiting section
24 ... inserted sheet 63 ... projection
2A, 2B, 2C electric connector 631 ... local bottom surface
3 ... circuit board 64 ... terminal
31 ... containing hole 65 ... inserted sheet
311 ... first area 6 ' ... electric connector
312 ... second area 62 ' ... position-limiting unit
32 ... positioning jack 621 ' ... limiting section
33 ... terminal jacks 65 ' ... inserted sheet
4 ... electric connector 7 ... circuit board
41 ... body 71 ... containing hole
411 ... end face 72 ... positioning jack
42 ... position-limiting unit D1 ... width
421 ... limiting section D2 ... the degree of depth
H ... highly
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of following cooperation four preferred embodiments with reference to the accompanying drawings, can clearly present.The direction term of being mentioned in following examples, for example: upper and lower, left and right, front or rear etc. only are the directions with reference to appended accompanying drawing.Therefore, the direction term of use is to be used for illustrating not to be to be used for limiting the present invention.
Consult Fig. 2, first preferred embodiment of depositing plate type electric connector 2 of the present invention comprises a body 21, be arranged on inserted sheet 24 and two position-limiting units 22 (because of angular relationship, terminal 23, inserted sheet 24 and position-limiting unit 22 all only show one of them in the drawings) that many butts 23, two of body 21 is down extended by body 21.
The body 21 of electric connector 2 has a front end 212, two are arranged on the Plug Division 213 and an end face 211 of front end 212, in fact, in the present embodiment, body 21 is to comprise that an insulating base and is coated on the outer metal shell of insulating base, Plug Division 213 is formed in the insulating base front end, the end face 211 of indication can be the end face of metal shell herein, described many butts 23 is arranged on insulating base, and the rear side of insulating base and down bending extension are stretched out in described many butt 23 parts, and the left and right sides, metal shell rear also is formed with an inserted sheet 24 that down extends respectively.
Two position-limiting units 22 are separately positioned on the left and right sides of body 21, and in the present embodiment, position-limiting unit 22 is to be connected the metal shell of body 21 and to be positioned at inserted sheet 24 the place aheads.Each position-limiting unit 22 comprises three limiting sections 221,222,223 that are positioned at body 21 differing heights, in the present embodiment, each limiting section 221,222,223 is the lug from the metal shell side direction projection of body 21, and these limiting sections 221,222,223 interlace out before and after on fore-and-aft direction respectively.
What need explanation earlier is, each figure of Fig. 3 to Fig. 5 is three kinds of situations that electric connector 2 that present embodiment is shown simultaneously is arranged on circuit board 3, three kinds of situations are that the limiting section 221,222,223 by position-limiting unit 22 differing heights is fastened on circuit board 3 and makes the end face 211 of body 21 to the height of circuit board 3 different (being the degree of depth difference that electric connector 2 sinks to circuit board 3), and be convenient following explanation, the electric connector 2 of three kinds of situations is numbered electric connector 2A, electric connector 2B, and electric connector 2C.
Consult Fig. 3～Fig. 5, circuit board 3 is provided with a containing hole 31 in corresponding each electric connector 2 placement, and containing hole 31 rears also are provided with a plurality of terminal jacks 33, locate jack 32 and also be respectively equipped with one in described a plurality of terminal jacks 33 both sides, in the present embodiment, containing hole 31 is to be recessed to form by circuit board 3 leading edges backward.
In the present embodiment, when electric connector 2 is desired to be combined in circuit board 3, electric connector 2 is from top to bottom to be combined on the circuit board 3, the part that terminal 23 is down the extended described a plurality of terminal jacks 33 that stretched through, the inserted sheet 24 of body 21 both sides inserts two positioning jacks 32 of circuit board 3 respectively, and the limiting section 221 of the position-limiting unit 22 of body 21 left and right sides, 222,223 abut against on circuit board 3, limiting section 221 by differing heights, 222,223 abut against on circuit board 3, just can change the height of the end face 211 of body 21, that is electric connector 2 sinks to the degree of depth of circuit board 3 to circuit board 3.
Situation with electric connector 2A, since electric connector 2A be with its both sides the limiting section 221 of below abut against and on circuit board 3, be positioned at containing hole 31 both sides parts, at this moment, the end face 211 of electric connector 2A is the highest apart from the height of circuit board 3, the degree of depth that promptly sinks to circuit board 3 is the most shallow, and shown in the situation of electric connector 2B and electric connector 2C, along with abutting against on circuit board 3 with highly higher limiting section 222,223, the end face 211 of electric connector 2B, 2C is also low more apart from the height of circuit board 3, and it is also dark more that promptly electric connector 2B, 2C sink to the degree of depth of circuit board 3.
And more noticeablely be, in the present embodiment, because electric connector 2 is to plant from top to bottom to be positioned on the circuit board 3, therefore, when electric connector 2 is desired with the sinking to the degree of depth and be combined on the circuit board 3 of 2B or 2C, then cave in respectively outward in the contiguous leading edge in containing hole 31 left and right sides on the circuit board 3 place widelyer, the width of containing hole 31 each side depression is at least the width of a lug, and making containing hole 31 to be separated is the first area 311 of a contiguous leading edge and the second area 312 of the width that a width is narrower than first area 311.When electric connector 2B down is combined on the circuit board 3, the limiting section 222 of electric connector 2B both sides is to abut against in second area 312 both sides, the limiting section 221 in its place ahead then can down pass through circuit board 3 by first area 311, is combined on the circuit board 3 to avoid influencing electric connector 2B.Similarly, when electric connector 2C down was combined on the circuit board 3, the limiting section 223 of electric connector 2C both sides was to abut against in second area 312 both sides, and the limiting section 221,222 in its place ahead then can down pass through circuit board 3 by first area 311.
Because in the present embodiment, limiting section the 221,222, the 223rd, the metal shell part bends formation outward and also is so abut against on circuit board 3 by it, also can attach the effect with ground connection by metal material.
Consult Fig. 6, second preferred embodiment of depositing plate type electric connector 4 of the present invention comprises the position-limiting unit 42 that inserted sheet 44 that a body 41, two is separately positioned on body 41 left and right sides, many terminals that are arranged on body 43 and two are separately positioned on body 41 left and right sides.
In second preferred embodiment, described many butt 43 local segments protrude body 41 rear sides and down bending extension, the structure of two position-limiting units 42 is to be combined into one with two inserted sheets 44 respectively, each inserted sheet 44 top be connected body 41 and down taper in width ground extend and roughly be wedge shape, and described a plurality of limiting sections 421 of each position-limiting unit 42 of indication (consulting Fig. 8 A～Fig. 8 C) are the local segment at inserted sheet 44 differing heights places.
Consult Fig. 7, Fig. 8 A～Fig. 8 C, what need explanation earlier is, Fig. 8 A～Fig. 8 C represents that respectively the electric connector 4 of second preferred embodiment is combined in circuit board 5 and sinks to the situation of different depth.When electric connector 4 is combined on the circuit board 5 from top to bottom, the local containing hole 51 that embeds circuit board 5 in the bottom of body 41, described many butts 43 down bends described a plurality of terminal jacks 53 that circuit board 3 is inserted at the position of extending, the then corresponding positioning jack 52 that inserts circuit board 5 of inserted sheet 44, and what deserves to be mentioned is, because inserted sheet 44 is to be the down wedge shape of taper in width, the width D 1 of positioning jack 52 is not simultaneously on circuit board 5, inserted sheet 44 inserts positioning jack 52 and just abuts against at circuit board 5 with the local segment (being limiting section 421) of its differing heights position, so the degree of depth that inserted sheet 44 inserts is just different, and then can change the height distance of the end face 411 of body 41 to circuit board 5, reach and adjust the purpose that electric connector 4 sinks to the degree of depth of circuit board 5.
General electronic component is divided into DIP (dual in-line package, Dual Inline Package) and two kinds of forms of SMD (surface mounted device, Surface Mount Device), and its main difference is whether signal pins passes circuit board.The signal pins of DIP spare is passed circuit board, and the signal pins of SMD spare adopts the surface to paste technology and do not pass circuit board.Therefore, first preferred embodiment and second preferred embodiment are the designs that is applicable to DIP spare, then need different designs for SMD spare.
Consult Fig. 9, the 3rd preferred embodiment of template electric connector 6 of the present invention then is the design that is applicable to SMD spare, and it comprises projection 63, four inserted sheets 65 that a body 61, is connected in body 61, and four position-limiting units 62.In four inserted sheets 65, wherein two respectively from body 61 left and right sides side direction projections, and other two from projection 63 left and right sides side direction projections.
The structure of each position-limiting unit 62 is to be combined into one with each inserted sheet 65 respectively, and the structure of inserted sheet 65 and position-limiting unit 62 is roughly identical with second preferred embodiment, and just quantity and locational variation is so just repeat no more at this.
In the present embodiment, projection 63 is for to be protruded by body 61 rear sides backward, and has an integral body and be to go up toward retreading and extend and stepped local bottom surface 631.And in the present embodiment, described many butts 64 of electric connector 6 all protrudes the local bottom surface 631 of this projection 63 and stepped equally backward.
Consult Figure 10, Figure 11 A～Figure 11 C, when electric connector 6 is combined on the circuit board 7, the inserted sheet 65 of body 61 both sides and projection 63 both sides is plugged on the positioning jack 72 of circuit board 7 respectively, when the width of positioning jack 72 not simultaneously, inserted sheet 65 inserts positioning jack 72 and just abuts against at circuit board 7 with the local segment (being limiting section 621) of its differing heights position, to adjust the degree of depth that electric connector 6 sinks to circuit board 7, and more specifically, because the local bottom surface 631 of projection 63 is stepped, therefore, when electric connector 6 is plugged on circuit board 7 by its inserted sheet 65 and be positioned at some height H shown in Figure 11 A～11C, 631 pairs of local bottom surfaces by projection 63 should a certain stratum highly abut against on circuit board 7, just can assist electric connector 6 is positioned on this height H, the stepped part that described many butts 64 exposes outside the local bottom surface 631 of projection 63 then can correspondence be welded on the circuit board 7.
And what need pay special attention to is, because the stratum of the local bottom surface 631 of projection 63 extends and highly gradually up gradually backward, therefore, the differing heights that mating electrical connector 6 is sunk to, the depth D 2 of containing hole 71 depressions also can change to some extent on the circuit board 7, in other words, the depth D 2 of containing hole 71 depressions is to need mating electrical connector 6 to desire to sink to the degree of depth of circuit board 7 and decide.
Consult Figure 12, the 4th preferred embodiment of depositing plate type electric connector 6 ' of the present invention also is the design that is applicable to SMD spare, the difference of itself and the 3rd preferred embodiment is that the both sides outer rim of inserted sheet 65 ' is the stepped of convergent from top to bottom, make that the boundary of described a plurality of limiting sections 621 ' of this position-limiting unit 62 ' is comparatively obvious, so can reach the purpose that sinks to the degree of depth of adjusting electric connector 6 ' equally, because other parts and the 3rd preferred embodiment of electric connector 6 ' are identical, in this no longer repeat specification.
Be noted that in each embodiment before position-limiting unit 22,42,62,62 ' all has specific quantity, as long as but position-limiting unit 22,42,62,62 ' quantity have more than one, do not exceed with disclosed.
In sum, comprise a plurality of limiting section that lays respectively at differing heights 221,222,223,421,621,621 ' design by position-limiting unit 22,42,62,62 ', making a limiting section 221,222,223,421,621,621 ' wherein be limited in circuit board 3,5,7 can reach and adjust the degree of depth that electric connector 2,4,6,6 ' sinks to circuit board 3,5,7, release is sunk to the degree of depth and is needed the funds and the time of the new electric connector of exploitation for different, more reduce the inventory cost of the electric connector of depositing different size, so can reach purpose of the present invention really.
The above-described content of thought, it only is preferred embodiment of the present invention, can not limit scope of the invention process with this, promptly every simple equivalent variations and modification of being done according to claims scope of the present invention and invention description content all still belongs in the scope that patent of the present invention contains.
Claims (20)
1. depositing plate type electric connector, in order to be incorporated into a circuit board, described electric connector comprises:
One body has a Plug Division and an end face that a front end, is arranged at described front end; And
At least one position-limiting unit, be arranged at a side of described body and comprise a plurality of limiting sections that lay respectively at differing heights, limiting section by the differing heights of described position-limiting unit is limited in described circuit board, can change the height of the end face of described body to described circuit board.
2. depositing plate type electric connector according to claim 1, wherein, described a plurality of limiting sections are respectively to the lug that protrudes by described base side.
3. depositing plate type electric connector according to claim 2 wherein, staggers before and after the described lug mutually.
4. depositing plate type electric connector according to claim 3 also comprises and at least onely down being extended and in order to be inserted in the inserted sheet of described circuit board by described body.
5. depositing plate type electric connector according to claim 1 also comprises and at least onely down being extended and in order to be inserted in the inserted sheet of described circuit board by described body.
6. depositing plate type electric connector according to claim 5, wherein, described inserted sheet is from top to bottom taper in width, and described a plurality of limiting sections are the local segment of described inserted sheet differing heights.
7. depositing plate type electric connector according to claim 6, wherein, described inserted sheet is wedge shape.
8. depositing plate type electric connector according to claim 6, wherein, described inserted sheet has the both sides outer rim, and described outer rim is stepped.
9. according to each described depositing plate type electric connector in the claim 6 to 8, also comprise a projection by described body opposite side protrusion, described projection has a stepped local bottom surface.
10. depositing plate type electric connector according to claim 9 also comprises the many terminals that are arranged at described body, and described many butts exposes outside the local bottom surface of described projection and stepped.
11. depositing plate type electric connector according to claim 10, wherein, described projection is protruded by described body rear side, and described local bottom surface is up oblique backward extension.
12. the combination of depositing plate type electric connector and circuit board comprises:
One circuit board is provided with a containing hole and at least one positioning jack; And
One depositing plate type electric connector comprises
One body has a Plug Division and an end face that a front end, is arranged at described front end;
Quantity and the identical inserted sheet of described positioning jack quantity are down extended and in order to be inserted in described positioning jack by described body, make that described body is ccontaining to be positioned described containing hole; And
At least one position-limiting unit, be arranged at a side of described body and comprise a plurality of limiting sections that lay respectively at differing heights, limiting section by the differing heights of described position-limiting unit is limited in described circuit board, can change the height of the end face of described body to described circuit board.
13. the combination of depositing plate type electric connector according to claim 12 and circuit board, wherein, described a plurality of limiting section be respectively by described base side to the lug that protrudes, when described electric connector is incorporated into described circuit board, wherein a lug abuts against on described circuit board.
14. the combination of depositing plate type electric connector according to claim 13 and circuit board wherein, is staggered before and after the described lug mutually.
15. the combination of depositing plate type electric connector according to claim 12 and circuit board, wherein, described inserted sheet is from top to bottom taper in width, and described a plurality of limiting sections are the local segment of described inserted sheet differing heights.
16. the combination of depositing plate type electric connector according to claim 15 and circuit board, wherein, described inserted sheet is wedge shape.
17. the combination of depositing plate type electric connector according to claim 15 and circuit board, wherein, described inserted sheet has the both sides outer rim, and described outer rim is stepped.
18. according to the combination of each described depositing plate type electric connector and circuit board in the claim 15 to 17, wherein, described depositing plate type electric connector also comprises a projection by described body opposite side protrusion, described projection has a stepped local bottom surface.
19. the combination of depositing plate type electric connector according to claim 18 and circuit board, wherein, described electric connector also comprises the many terminals that are arranged at described body, and described many butts exposes outside the local bottom surface of described projection and stepped.
20. the combination of depositing plate type electric connector according to claim 19 and circuit board, wherein, described projection is protruded by described body rear side, and described local bottom surface is up oblique backward extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101722300A CN101728729B (en) | 2008-10-31 | 2008-10-31 | Sinking plate type electric connector and combination of same and circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101722300A CN101728729B (en) | 2008-10-31 | 2008-10-31 | Sinking plate type electric connector and combination of same and circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101728729A CN101728729A (en) | 2010-06-09 |
| CN101728729B true CN101728729B (en) | 2011-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101722300A Active CN101728729B (en) | 2008-10-31 | 2008-10-31 | Sinking plate type electric connector and combination of same and circuit board |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592803B (en) * | 2011-01-05 | 2015-02-18 | 台达电子工业股份有限公司 | Height-adjustable transformer |
| CN107369931B (en) * | 2017-07-19 | 2023-12-01 | 苏州三星电子电脑有限公司 | Height-adjustable interface connector |
| CN108448274B (en) * | 2018-03-22 | 2019-11-15 | 维沃移动通信有限公司 | A kind of earphone socket, phone jack component and electronic equipment |
| CN108448273B (en) * | 2018-03-22 | 2019-11-15 | 维沃移动通信有限公司 | A kind of phone jack component and electronic equipment |
| CN108470996B (en) * | 2018-03-22 | 2019-11-15 | 维沃移动通信有限公司 | A kind of phone jack component and electronic equipment |
| CN108511933B (en) * | 2018-03-22 | 2019-12-31 | 维沃移动通信有限公司 | Earphone socket, earphone socket assembly and electronic equipment |
| CN113497367A (en) * | 2020-03-20 | 2021-10-12 | 精英电脑股份有限公司 | Electrical connector |
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| US5382168A (en) * | 1992-11-30 | 1995-01-17 | Kel Corporation | Stacking connector assembly of variable size |
| US6469905B1 (en) * | 2001-08-22 | 2002-10-22 | Hon Hai Precision Ind. Co., Ltd. | Guide rail device for receiving a GBIC module |
| US6468109B1 (en) * | 2002-03-29 | 2002-10-22 | Hon Hai Precision Ind. Co., Ltd. | Board lock device for electrical connector |
| CN201000962Y (en) * | 2006-12-11 | 2008-01-02 | 宣德科技股份有限公司 | Terminal positioning structure for sinking plate type speech socket connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5382168A (en) * | 1992-11-30 | 1995-01-17 | Kel Corporation | Stacking connector assembly of variable size |
| US6469905B1 (en) * | 2001-08-22 | 2002-10-22 | Hon Hai Precision Ind. Co., Ltd. | Guide rail device for receiving a GBIC module |
| US6468109B1 (en) * | 2002-03-29 | 2002-10-22 | Hon Hai Precision Ind. Co., Ltd. | Board lock device for electrical connector |
| CN201000962Y (en) * | 2006-12-11 | 2008-01-02 | 宣德科技股份有限公司 | Terminal positioning structure for sinking plate type speech socket connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101728729A (en) | 2010-06-09 |
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