CN102055112A - Quickly locked electric connector component with waterproof seal function - Google Patents
Quickly locked electric connector component with waterproof seal function Download PDFInfo
- Publication number
- CN102055112A CN102055112A CN2009102095753A CN200910209575A CN102055112A CN 102055112 A CN102055112 A CN 102055112A CN 2009102095753 A CN2009102095753 A CN 2009102095753A CN 200910209575 A CN200910209575 A CN 200910209575A CN 102055112 A CN102055112 A CN 102055112A
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- adapter
- coupler component
- electric coupler
- component according
- fast lock
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Abstract
The invention discloses a quickly locked electric connector component with a waterproof seal function, comprising a PCB connector (2), a commutator (3) and a cable connector (4), wherein the PCB connector (2) and the commutator (3) are connected by means of a guillotine type butt joint method, and the commutator (3) and the cable connector (4) are connected by means of a quickly locked interworking method. The commutator (3) comprises a plurality of signal terminals (38), and the signal terminals (38) comprise a circular jack structure (382), a cantilever beam structure (381) and an inserter structure (383). The plurality of signal terminals (38) are arranged within a floating insulator (37), the floating insulator (37) can be shifted left and right within the commutator (3), and the cantilever beam structure (381) can be shifted left and right by following the floating insulator (37). The quickly locked electric connector component with a waterproof seal function provided by the invention has the advantages that the structure is novel, the butt joint is convenient and reliable, the requirements of quickly locking the plug and quickly locking are met, the tolerance problems which are presented during the manufacturing process of a communication device are compatible, and the electric connector component has waterproof seal function and lightning protection function.
Description
Technical field
The present invention relates to technical field of electric connectors, relate in particular to a kind of fast lock water-tight electric coupler component.
Background technology
In today of telecommunications develop rapidly, the cost pressure of communications equipment manufacturer is quite huge, except device cost, also comprises the maintenance cost of many equipment, and most of communication equipments all will be installed in the very abominable places of environment such as high mountain, in case safeguard that cost of labor is very high.In order to reduce this maintenance cost, communications equipment manufacturer just requires connector assembly not only to have the essential function that signal transmits, also need to possess the requirement of fast lock plug, and the structural design of connector is wanted the tolerance problem that occurs in can compatible communication device fabrication process, in order to address the above problem, just need that connector assembly will be locked fast, compatible tolerance, water-tight and multi-functional occuping all over the body such as anti-lightning strike.
Along with the application of electric coupler component is increasingly extensive, the huge research and development expense of many connector manufacturer's inputs is developed multi-functional electric coupler component, and functions such as the miniaturization of connector, high density, highly reliable, fast lock sealing become more and more important.
So, possess low cost, highly reliable, lock the trend that multi-functional electric coupler component such as water-tight is general electric connector development soon.
Summary of the invention
The objective of the invention is: a kind of fast lock water-tight electric coupler component is provided, its novel structure docks convenient and reliablely, satisfies fast lock plug, the requirement of locking fast, and the tolerance problem that occurs in the compatible communication device fabrication process possesses water-tight and anti-lightning strike function simultaneously.
Technical scheme of the present invention is: a kind of fast lock water-tight electric coupler component, it comprises PCB connector, adapter and wire and cable connector, described PCB connector adopts the docking mode of cutting knife type to be connected with adapter, and adapter adopts the mutual way of locking fast to be connected with wire and cable connector.
Be further explanation below to technique scheme:
Described adapter both sides are respectively equipped with snapclose sheet, and described wire and cable connector both sides are respectively equipped with convex closure, the corresponding setting of the convex closure of homonymy with snapclose sheet, and the snapclose sheet termination is provided with the v-shaped structure that corresponding locking with convex closure cooperates.
Described adapter comprises a plurality of signal terminals, and signal terminal comprises the circular socket holes structure that can cooperate with circular contact pin, the blade inserting structure that can cooperate with the chip contact pin, couples together by cantilever beam structure between circular socket holes structure and the blade inserting structure.
Described blade inserting structure and the signal pins of PCB connector are that the docking mode of cutting knife type cooperates.
Described adapter includes unsteady insulator, and a plurality of signal terminals are assemblied in the insulator inside of floating; Float insulator adapter inside can about skew; The cantilever beam structure of signal terminal has the amount of elastic deformation of parallel offset, and cantilever beam structure can be offset about insulator along with floating.
Described unsteady insulator the left and right sides of adapter inside side-play amount at least ± 0.5mm.
Described wire and cable connector is provided with adapter and cooperates to realize the sealing ring of wire and cable connector and adapter water-tight.
Described adapter is provided with in order to be fixed to the mounting screw on the device panel.
Described adapter is provided with device panel and cooperates to realize the sealing ring of adapter and device panel sealing.
Described adapter is provided with the C shape sheet that the metal decking conducting of adapter metal shell and equipment is derived with the instantaneous large-current of the generation of will being struck by lightning, and C shape sheet one end connects adapter metal shell, the metal decking of other end connection device.
Advantage of the present invention is:
1. fast lock water-tight electric coupler component of the present invention, novel structure docks convenient and reliablely, satisfies fast lock plug, the requirement of locking, and the tolerance problem that occurs in the compatible communication device fabrication process fast, possesses water-tight and anti-lightning strike function simultaneously.
2. fast lock water-tight electric coupler component of the present invention, adapter and wire and cable connector adopt the mode of locking fast, are convenient to electric coupler component environmental applications out of doors.
3. fast lock water-tight electric coupler component of the present invention, adapter afterbody have at least ± the parallel offset amount of 0.5mm, guarantee that the butt joint of PCB connector and adapter is reliable.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the assembling schematic diagram of PCB connector of the present invention;
Fig. 3 is the structural representation of adapter of the present invention;
Fig. 4 is the structural representation of adapter snapclose sheet of the present invention;
Fig. 5 is the structural representation of the signal terminal of adapter of the present invention;
Fig. 6 is the unsteady insulator of adapter of the present invention and the matching chart of signal terminal;
Fig. 7 is the structural representation of wire and cable connector of the present invention;
Fig. 8 is that wire and cable connector of the present invention docks schematic diagram with adapter.
Wherein: 1 fast lock water-tight electric coupler component; The 2PCB connector; 21 insulating bases, 22 signal pins; 3 adapters; 31 snapclose sheets; 311V shape structure; 312 installing holes; 32 pins; 33 springs; 34 mounting panels; 35 sealing rings; 36 mounting screws; 37 unsteady insulators; 371 floating spaces; 38 signal terminals; 381 cantilever beam structures; 382 circular socket holes structures; 383 blade inserting structures; 39C shape sheet; 4 wire and cable connectors; 41 wire clamps; 411 convex closures; 42 sealing rings.
Embodiment
Embodiment: as shown in Figure 1, a kind of fast lock water-tight electric coupler component, it comprises PCB connector 2, adapter 3 and wire and cable connector 4, and PCB connector 2 adopts the docking mode of cutting knife type to be connected with adapter 3, and adapter 3 adopts the mutual way of locking fast to be connected with wire and cable connector 4.
As shown in Figure 2, PCB connector 2 comprises a plurality of signal pins 21, and a plurality of signal pins 21 are assembled to respectively on the pedestal 22.
As Fig. 3, Fig. 4, shown in Figure 5, adapter 3 comprises a plurality of signal terminals 38, and signal terminal 38 comprises circular socket holes structure 382, blade inserting structure 383, couples together by cantilever beam structure 381 between circular socket holes structure 382 and the blade inserting structure 383.
A plurality of signal terminals 38 are assemblied in insulator 37 inside of floating, one end circular socket holes structure 382 cooperates with the D-SUB contact pin, the other end then signal pins 21 cutting knife types butt joint on blade inserting structure 383 and the PCB connector 2 cooperates, thereby is electrically connected inside and outside the complete machine.On insulator 37 structural designs of floating certain amount of floating is arranged, the cantilever beam structure 381 on the signal terminal 38 can be along with unsteady insulator about 37 skews.Float insulator 37 the left and right sides side-play amount of adapter 3 inside at least ± 0.5mm.
As shown in Figure 6, a plurality of signal terminals 38 are assemblied in insulator 37 inside of floating, when unsteady insulator 37 when the direction of arrow shown in the figure is offset, floating space 371 on the unsteady insulator 37 begins skew, thereby drive the cantilever beam structure 381 beginning bending generation elastic deformations on the signal terminal 38, signal terminal 38 end tab formula structures 383 are then followed the insulator 37 that floats and are offset together, thereby solve the tolerance problem of connector butt joint hour offset direction.
As Fig. 7, shown in Figure 8, wire and cable connector 4 is that the both sides snapclose sheet 31 top v-shaped structures 311 by two convex closures 411 above the wire clamp 41 and adapter 3 cooperate, both sides v-shaped structure 311 blocks both sides convex closure 411 respectively, and make sealing ring 42 crimps above the wire and cable connector 4, thereby realize the function of water-tight.And sealing ring 42 has pair wire clamp 41 that certain last thrust is provided conversely, and convex closure 411 just in time cooperates chucking with v-shaped structure 311, realizes a kind of equilibrium of forces, and what assurance wire and cable connector 4 can be stable is fixed on the adapter 3.
Should be pointed out that for the present invention also to have the embodiment of multiple conversion and remodeling, be not limited to above-mentioned specific embodiment through proving absolutely.The foregoing description is as just explanation of the present invention, rather than limitation of the present invention.In a word, protection scope of the present invention should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (10)
1. lock the water-tight electric coupler component soon for one kind, it is characterized in that: it comprises PCB connector (2), adapter (3) and wire and cable connector (4), described PCB connector (2) adopts the docking mode of cutting knife type to be connected with adapter (3), and adapter (3) adopts the mutual way of locking fast to be connected with wire and cable connector (4).
2. fast lock water-tight electric coupler component according to claim 1, it is characterized in that: described adapter (3) both sides are respectively equipped with snapclose sheet (31), described wire and cable connector (4) both sides are respectively equipped with convex closure (411), convex closure of homonymy (411) and the corresponding setting of snapclose sheet (31), snapclose sheet (31) termination are provided with the v-shaped structure (311) that corresponding locking with convex closure (411) cooperates.
3. fast lock water-tight electric coupler component according to claim 1, it is characterized in that: described adapter (3) comprises a plurality of signal terminals (38), signal terminal (38) comprises the circular socket holes structure (382) that can cooperate with circular contact pin, the blade inserting structure (383) that can cooperate with the chip contact pin, couples together by cantilever beam structure (381) between circular socket holes structure (382) and the blade inserting structure (383).
4. fast lock water-tight electric coupler component according to claim 3 is characterized in that: described blade inserting structure (383) cooperates for the docking mode of cutting knife type with the signal pins (21) of PCB connector (2).
5. fast lock water-tight electric coupler component according to claim 3, it is characterized in that: described adapter (3) includes unsteady insulator (37), and a plurality of signal terminals (38) are assemblied in unsteady insulator (37) inside; Float insulator (37) adapter (3) inside can about skew; The cantilever beam structure (381) of signal terminal (38) has the amount of elastic deformation of parallel offset, and cantilever beam structure (381) can be along with skew about unsteady insulator (37).
6. fast lock water-tight electric coupler component according to claim 5 is characterized in that: described unsteady insulator (37) the inner left and right sides side-play amount of adapter (3) at least ± 0.5mm.
7. fast lock water-tight electric coupler component according to claim 1 is characterized in that: described wire and cable connector (4) is provided with adapter (3) and cooperates to realize the sealing ring (42) of wire and cable connector (4) and adapter (3) water-tight.
8. fast lock water-tight electric coupler component according to claim 1 is characterized in that: described adapter (3) is provided with in order to be fixed to the mounting screw (36) on the device panel.
9. fast lock water-tight electric coupler component according to claim 1 is characterized in that: described adapter (3) is provided with device panel and cooperates to realize the sealing ring (35) of adapter (3) and device panel sealing.
10. fast lock water-tight electric coupler component according to claim 1 is characterized in that: described adapter (3) is provided with the C shape sheet (39) that the metal decking conducting of adapter (3) metal shell and equipment is derived with the instantaneous large-current of the generation of will being struck by lightning; C shape sheet (39) one ends connect adapter (3) metal shell, the metal decking of other end connection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102095753A CN102055112A (en) | 2009-10-30 | 2009-10-30 | Quickly locked electric connector component with waterproof seal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102095753A CN102055112A (en) | 2009-10-30 | 2009-10-30 | Quickly locked electric connector component with waterproof seal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102055112A true CN102055112A (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102095753A Pending CN102055112A (en) | 2009-10-30 | 2009-10-30 | Quickly locked electric connector component with waterproof seal function |
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| CN (1) | CN102055112A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904477A (en) * | 2014-03-04 | 2014-07-02 | 深圳三星通信技术研究有限公司 | Outdoor communication device cable protective adapter assembly, outdoor communication device shell and outdoor communication device |
| CN104134896A (en) * | 2014-08-04 | 2014-11-05 | 江苏中寰卫星导航通信有限公司 | Outdoor satellite data connector |
| CN106197592A (en) * | 2016-07-15 | 2016-12-07 | 天津市炳华节能技术有限公司 | A kind of mine water table controller waterproof structure of lead wire |
| CN108462458A (en) * | 2018-04-25 | 2018-08-28 | 嘉兴能发电子科技有限公司 | A kind of anti-attenuation polysilicon chip |
| CN108832429A (en) * | 2018-06-11 | 2018-11-16 | 昆山百德利电子有限公司 | A kind of waterproof power-line plug |
| CN112425007A (en) * | 2018-07-12 | 2021-02-26 | 扬内·梅希尼米 | Fixing device for locking RJ interface |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2544423Y (en) * | 2002-06-01 | 2003-04-09 | 深圳市盛凌实业有限公司 | IDC cable connector |
| CN2629272Y (en) * | 2002-12-24 | 2004-07-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN2749116Y (en) * | 2004-11-17 | 2005-12-28 | 亮泰企业股份有限公司 | Pulling fastener for connector |
| JP2008181674A (en) * | 2007-01-23 | 2008-08-07 | Hosiden Corp | Adapter for relay, and connecting device connected with this |
| CN201285811Y (en) * | 2008-11-06 | 2009-08-05 | 南京康尼科技实业有限公司 | Electric connector for flat electric cable |
| CN201774072U (en) * | 2009-10-30 | 2011-03-23 | 苏州华旃航天电器有限公司 | Fast-locking sealing waterproof electrical connector module |
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2009
- 2009-10-30 CN CN2009102095753A patent/CN102055112A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2544423Y (en) * | 2002-06-01 | 2003-04-09 | 深圳市盛凌实业有限公司 | IDC cable connector |
| CN2629272Y (en) * | 2002-12-24 | 2004-07-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN2749116Y (en) * | 2004-11-17 | 2005-12-28 | 亮泰企业股份有限公司 | Pulling fastener for connector |
| JP2008181674A (en) * | 2007-01-23 | 2008-08-07 | Hosiden Corp | Adapter for relay, and connecting device connected with this |
| CN201285811Y (en) * | 2008-11-06 | 2009-08-05 | 南京康尼科技实业有限公司 | Electric connector for flat electric cable |
| CN201774072U (en) * | 2009-10-30 | 2011-03-23 | 苏州华旃航天电器有限公司 | Fast-locking sealing waterproof electrical connector module |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904477A (en) * | 2014-03-04 | 2014-07-02 | 深圳三星通信技术研究有限公司 | Outdoor communication device cable protective adapter assembly, outdoor communication device shell and outdoor communication device |
| CN103904477B (en) * | 2014-03-04 | 2016-10-05 | 深圳三星通信技术研究有限公司 | A kind of outdoor communication equipment cable protective adapter assembly, housing and outdoor communication equipment |
| CN104134896A (en) * | 2014-08-04 | 2014-11-05 | 江苏中寰卫星导航通信有限公司 | Outdoor satellite data connector |
| CN106197592A (en) * | 2016-07-15 | 2016-12-07 | 天津市炳华节能技术有限公司 | A kind of mine water table controller waterproof structure of lead wire |
| CN108462458A (en) * | 2018-04-25 | 2018-08-28 | 嘉兴能发电子科技有限公司 | A kind of anti-attenuation polysilicon chip |
| CN108832429A (en) * | 2018-06-11 | 2018-11-16 | 昆山百德利电子有限公司 | A kind of waterproof power-line plug |
| CN108832429B (en) * | 2018-06-11 | 2020-08-18 | 昆山百德利电子有限公司 | Waterproof power line plug |
| CN112425007A (en) * | 2018-07-12 | 2021-02-26 | 扬内·梅希尼米 | Fixing device for locking RJ interface |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |