CN107863646B - Small-spacing spring sheet type rectangular electric connector - Google Patents
Small-spacing spring sheet type rectangular electric connector Download PDFInfo
- Publication number
- CN107863646B CN107863646B CN201711033853.5A CN201711033853A CN107863646B CN 107863646 B CN107863646 B CN 107863646B CN 201711033853 A CN201711033853 A CN 201711033853A CN 107863646 B CN107863646 B CN 107863646B
- Authority
- CN
- China
- Prior art keywords
- connector
- block
- spring
- blocks
- supporting rod
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000007789 sealing Methods 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a small-spacing spring sheet type rectangular electric connector which comprises a first connector and a second connector, wherein bottom blocks are arranged at the bottoms of the left side and the right side of the second connector, sleeve plates are arranged at the centers of the outer sides of the bottom blocks, the inner sides of top blocks are connected with the centers of the outer walls of the first connector, first buckling blocks are arranged at the outer sides of the top ends of the top blocks, and the left side and the right side of the bottom of a sliding rod are respectively connected with bearings and the sleeve plates. This little interval spring piece formula rectangle electric connector, when needs connector connection, through the cooperation of kicking block and bottom block, the in-process kicking block through first connector and second connector lock can promote the slide bar and link to each other with the cover plate, through the cooperation of the device, can make the firm in connection of two connectors, be difficult for droing, effectually avoided breaking away from in the use, influence work effect.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a small-spacing spring sheet type rectangular electric connector.
Background
In various electrical devices, the number of electrical connectors used on railway vehicles is gradually increased, generally, the number of the electrical connectors used on a vehicle can reach hundreds to thousands, and the electrical connectors are involved in tens of thousands of lines, and are essential elements for forming a complete system, wherein in the prior art, the invention patent with the application number of 201220645416.5 comprises a plug and a socket, wherein the plug comprises a contact pin, a pin insulator and a positioning column a, the contact pin is arranged in the pin insulator and connected with the pin insulator through interference fit, and the positioning column a is arranged on the pin insulator and used for being aligned and guided with a printed board so as to realize surface mounting alignment of the contact piece and the printed board; the small-spacing spring sheet type rectangular electric connector provided by the invention is low in production cost, but the connection of the two connectors is unstable and firm, and the connectors are easy to fall off in the use process.
Disclosure of Invention
The present invention is directed to a small-pitch spring-plate rectangular electrical connector, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a little interval spring piece formula rectangle electric connector, includes first connector and second connector, first branch is all installed to the top left and right sides of second connector, the second connector links to each other with the left and right sides of first connector through first branch, the bottom shoe is all installed to the left and right sides bottom of second connector, the cover plate is all installed in the outside center department of bottom shoe, the bull stick is installed in the outside center department of cover plate, the bearing has been cup jointed to the outer wall of bull stick, the second spring piece is all installed to the inner wall of bottom shoe, first lug is all installed in the left and right sides center department of second spring piece, the second spring piece links to each other with the bottom through first lug, first spring is installed in the top center department of second spring piece, the second branch is installed at the top center department of first spring piece, the first spring piece runs through the center department of second branch roof piece, the top piece is installed in the inside center department of roof piece and the outside of second, the third buckle is installed in the center piece and the outside of second roof piece, the bottom is all installed in the center piece is all buckled with the outside of second link to each other, the third buckle is installed in the center piece, the bottom link to each other with the third side of third link to each other.
Preferably, the bottom outside of bottom piece all is at there is first fixed block, the outside tip of first fixed block passes through the recess and links to each other with the slide bar, the second spring is all installed at both ends about the outside of recess, the second baffle is installed in the outside of second spring, the inboard center department of second baffle installs fourth branch, the inboard of fourth branch runs through the recess and links to each other with the slide bar.
Preferably, the first pull rods are arranged on the outer sides of the second baffle plates.
Preferably, the second pull rods are arranged on the outer sides of the first baffle plates.
Preferably, the top ends of the first support rods are all provided with first gaskets.
Preferably, the bottom ends of the second spring blocks are provided with second gaskets.
Preferably, the upper side and the lower side of the inner side of the first baffle are connected with the top block through second convex blocks.
Preferably, a second fixing block is installed at the center of the bottom end of the second connector.
Compared with the prior art, the invention has the beneficial effects that: this little interval spring piece formula rectangle electric connector, when needs connector connection, through the cooperation of kicking block and backing block, the in-process kicking block through first connector and second connector lock can promote the slide bar and link to each other with the sleeve board, make things convenient for the lock of first connector and second connector through pulling the slide bar, the backing block is fixed through the second connector both sides, the second spring piece is fixed inside the backing block through the first lug of both sides, pass through the bull stick connecting bearing through the sleeve board both sides, it rotates at the bull stick outer wall to cup joint through the bearing, the second spring piece passes through first spring connection first spring piece, first spring piece passes through second branch to be fixed inside the kicking block, it is connected to link up with second link to link up mutually through third branch, the pulling first baffle makes things convenient for the third branch to lock, cooperation through the device, firm in connection that can make two connectors, be difficult for droing, effectually avoided breaking away from in the use, influence work effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a top block according to the present invention;
FIG. 3 is a schematic cross-sectional view of a first button of the present invention;
FIG. 4 is a schematic cross-sectional view of a bottom block of the present invention;
fig. 5 is a schematic diagram of a cross-sectional structure of a groove according to the present invention.
In the figure: 1. the first connector, 2, the second connector, 3, the first supporting rod, 4, the top block, 5, the first spring block, 6, the second supporting rod, 7, the first buckling block, 8, the second buckling block, 9, the third supporting rod, 10, the first baffle, 11, the first spring, 12, the second spring block, 13, the first lug, 14, the bottom block, 15, the sleeve plate, 16, the rotating rod, 17, the bearing, 18, the sliding rod, 19, the first fixed block, 20, the groove, 21, the fourth supporting rod, 22, the second spring, 23, the second baffle, 24, the first pull rod, 25, the second pull rod, 26, the first gasket, 27, the second gasket, 28, the second lug, 29 and the second fixed block.
Detailed Description
Specific embodiments of the invention are described in further detail below with reference to the drawings and examples of the specification:
referring to fig. 1-5, the present invention provides a technical solution: a small-spacing spring sheet type rectangular electric connector comprises a first connector 1 and a second connector 2, wherein a second fixing block 29 is arranged at the center of the bottom end of the second connector 2, an electric wire for fixing the second connector 2 is used for preventing the electric wire from twisting off, a first supporting rod 3 is arranged on the left side and the right side of the top end of the second connector 2, the second connector 2 is connected with the first connector 1 through the first supporting rod 3, the first supporting rod 3 penetrates through the two sides of the first connector 1 to be buckled, a first gasket 26 is arranged on the top end of the first supporting rod 3, the first gasket 26 is made of rubber, the rubber is soft, has good sealing and protecting effects, the first gasket 26 prevents the first connector 1 from being worn out in the buckling process of the first supporting rod 3 and the first connector 1, the second connector 2 is connected with the left side and the right side of the first connector 1 through the first supporting rod 3, the bottom blocks 14 are arranged at the bottoms of the left side and the right side of the second connector 2, the bottom blocks 14 are fixed at the two sides of the second connector 2, the sleeve plates 15 are arranged at the outer centers of the bottom blocks 14, the rotating rods 16 are arranged at the outer centers of the sleeve plates 15, the sleeve plates 15 are fixed at the two sides of the bottom blocks 14, the two sides of the sleeve plates 15 are connected with the bearings 17 through the rotating rods 16, the outer walls of the rotating rods 16 are sleeved with the bearings 17, the bearings 17 are sleeved with the outer walls of the rotating rods 16 to rotate, the sliding rods 18 are smoother in the sliding process when the bearings 17 slide, the second spring blocks 12 are arranged on the inner walls of the bottom blocks 14, the bottom blocks 14 are fixed at the two sides of the second connector 2, the second spring blocks 12 are fixed inside the bottom blocks 14 through the first protruding blocks 13 at the two sides, the bottom ends of the second spring blocks 12 are provided with second gaskets 27, the second gaskets 27 are made of rubber, the second gaskets 27 can prevent the second spring blocks 12 from wearing inside the bottom blocks 14, the centers of the left end and the right end of the second spring block 12 are respectively provided with a first bump 13, the second spring block 12 is connected with a bottom block 14 through the first bump 13, the center of the top end of the second spring block 12 is provided with a first spring 11, the top end of the first spring 11 is provided with a first spring block 5, the second spring block 12 is connected with the first spring block 5 through the first spring 11, the first spring 11 is an extension spring, the top block 4 and the bottom block 14 are pulled inwards to be fixed through the characteristics of the extension spring, the center of the top end of the first spring block 5 is provided with a second support rod 6, the first spring block 5 is fixed inside the top block 4 through the second support rod 6, the first spring block 5 penetrates through the center of the top end of the top block 4, the third support rod 9 penetrates through the second support rod 6 of the first buckling block 7 to be fixed, the third support rod 9 is buckled and reinforced with the second buckling block 8, the inner side of the top block 4 is connected with the center of the outer wall of the first connector 1, the outer sides of the top ends of the top blocks 4 are respectively provided with a first buckling block 7, the center of the first buckling block 7 is sleeved with a third supporting rod 9, a first baffle 10 is convenient for pushing the third supporting rod 9 to buckle, the outer sides of the third supporting rod 9 are respectively provided with the first baffle 10, the upper side and the lower side of the inner side of the first baffle 10 are respectively connected with the top block 4 through a second lug 28, the outer sides of the first baffle 10 are respectively provided with a second pull rod 25, the second pull rods 25 are convenient for pulling out the third supporting rod 19, the inner sides of the third supporting rods 9 penetrate through the second supporting rods 6 to be connected with the second buckling blocks 8, the bottom ends of the second buckling blocks 8 are connected with the top blocks 4, the third supporting rods 9 are buckled and fixedly connected with the second buckling blocks 8, the outer sides of the top blocks 4 are respectively provided with a slide rod 18, the top blocks 4 are pushed by the slide rods 18 to be connected with the sleeve plates 15 in the buckling process of the first connector 1 and the second connector 2, the left side and the right side of the bottom of the slide bar 18 are respectively connected with the bearing 17 and the sleeve plate 15, the slide bar 18 is pulled to facilitate the buckling of the first connector 1 and the second connector 2, the outer sides of the bottom ends of the bottom blocks 14 are respectively provided with a first fixing block 19, the first fixing blocks 19 are used for fixing the grooves 20, the outer side ends of the first fixing blocks 19 are connected with the slide bar 18 through the grooves 20, the upper ends and the lower ends of the outer sides of the grooves 20 are respectively provided with a second spring 22, the second springs 22 are extension springs, the fourth supporting rods 21 are buckled with the slide bar 18 to be used for fixing the slide bar 18 through the characteristics of the second springs 22, the outer sides of the second springs 22 are provided with second baffle plates 23, the second baffle plates 23 are used for connecting the second springs 22 with the grooves 20, the outer sides of the second baffle plates 23 are respectively provided with a first pull rod 24, the first baffle plates 23 are pulled to conveniently move outwards, the inner sides of the second baffle plates 23 are provided with fourth supporting rods 21 at the inner side centers of the second baffle plates 23, the inner sides of the fourth supporting rods 21 penetrate the grooves 20 and 18 to be connected with the slide bar 18, and the fourth supporting rods 21 are buckled with the slide bar 18 to be used for fixing the slide bar 18.
The second connector 2 is connected with the first connector 1 through the first supporting rod 3, the first supporting rod 3 penetrates through the two sides of the first connector 1 to be buckled, the bottom blocks 14 are fixed on the two sides of the second connector 2, the second spring blocks 12 are fixed inside the bottom blocks 14 through the first protruding blocks 13 on the two sides, the sleeve plates 15 are fixed on the two sides of the bottom blocks 14, the two sides of the sleeve plates 15 are connected with the bearings 17 through the rotating rods 16, the bearings 17 are sleeved on the outer walls of the rotating rods 16 to rotate, the second spring blocks 12 are connected with the first spring blocks 5 through the first springs 11, the first spring blocks 5 are fixed inside the top blocks 4 through the second supporting rods 6, the third supporting rods 9 penetrate through the first buckling blocks 7 to be fixed through the second supporting rods 6, the third supporting rods 9 are fixedly connected with the second buckling blocks 8, the first baffle plates 10 facilitate pushing the third supporting rods 9 to be buckled, the top blocks 4 can push the sliding rods 18 to be connected with the sleeve plates 15 in the buckling process of the first connector 1 and the second connector 2, and the pulling rods 18 facilitate buckling of the first connector 1 and the second connector 2.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.
Claims (6)
1. A small-pitch spring blade type rectangular electrical connector comprising a first connector (1) and a second connector (2), characterized in that: the left and right sides of the top end of the second connector (2) are respectively provided with a first supporting rod (3), the second connector (2) is connected with the left and right sides of the first connector (1) through the first supporting rods (3), bottom blocks (14) are respectively arranged at the bottoms of the left and right sides of the second connector (2), sleeve plates (15) are respectively arranged at the outer side centers of the bottom blocks (14), rotating rods (16) are respectively arranged at the outer side centers of the sleeve plates (15), bearings (17) are sleeved on the outer walls of the rotating rods (16), second spring blocks (12) are respectively arranged on the inner walls of the bottom blocks (14), the centers of the left end and the right end of the second spring block (12) are respectively provided with a first bump (13), the second spring block (12) is connected with the bottom block (14) through the first bumps (13), the center of the top end of the second spring block (12) is provided with a first spring (11), the top end of the first spring (11) is provided with a first spring block (5), the center of the top end of the first spring block (5) is provided with a second supporting rod (6), the first spring block (5) penetrates through the center of the top end of the top block (4) through the second supporting rod (6), the inner side of the top block (4) is connected with the center of the outer wall of the first connector (1), the novel sliding rod is characterized in that a first buckling block (7) is arranged on the outer side of the top end of the jacking block (4), a third supporting rod (9) is sleeved at the center of the first buckling block (7), a first baffle (10) is arranged on the outer side of the third supporting rod (9), the inner side of the third supporting rod (9) penetrates through a second supporting rod (6) to be connected with a second buckling block (8), the bottom end of the second buckling block (8) is connected with the jacking block (4), sliding rods (18) are arranged at the center of the outer side of the jacking block (4), and the left side and the right side of the bottom of each sliding rod (18) are respectively connected with a bearing (17) and a sleeve plate (15);
the bottom block (14) is provided with a first fixed block (19) at the outer side of the bottom end, the outer side end part of the first fixed block (19) is connected with a sliding rod (18) through a groove (20), the upper end and the lower end of the outer side of the groove (20) are provided with a second spring (22), the outer side of the second spring (22) is provided with a second baffle (23), the center of the inner side of the second baffle (23) is provided with a fourth supporting rod (21), and the inner side of the fourth supporting rod (21) penetrates through the groove (20) to be connected with the sliding rod (18);
the second pull rods (25) are arranged on the outer sides of the first baffle plates (10).
2. The small pitch spring blade rectangular electrical connector as defined in claim 1, wherein: the outer sides of the second baffle plates (23) are respectively provided with a first pull rod (24).
3. The small pitch spring blade rectangular electrical connector as defined in claim 1, wherein: the top ends of the first supporting rods (3) are respectively provided with a first gasket (26).
4. The small pitch spring blade rectangular electrical connector as defined in claim 1, wherein: and the bottom ends of the second spring blocks (12) are respectively provided with a second gasket (27).
5. The small pitch spring blade rectangular electrical connector as defined in claim 1, wherein: the upper side and the lower side of the inner side of the first baffle (10) are connected with the top block (4) through second convex blocks (28).
6. The small pitch spring blade rectangular electrical connector as defined in claim 1, wherein: a second fixing block (29) is arranged at the bottom end center of the second connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711033853.5A CN107863646B (en) | 2017-10-30 | 2017-10-30 | Small-spacing spring sheet type rectangular electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711033853.5A CN107863646B (en) | 2017-10-30 | 2017-10-30 | Small-spacing spring sheet type rectangular electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107863646A CN107863646A (en) | 2018-03-30 |
| CN107863646B true CN107863646B (en) | 2023-11-14 |
Family
ID=61697473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711033853.5A Active CN107863646B (en) | 2017-10-30 | 2017-10-30 | Small-spacing spring sheet type rectangular electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863646B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6146210A (en) * | 1998-04-30 | 2000-11-14 | Samsung Electronics Co., Ltd. | Connector assembly that prevents polarization problems and uses a single aperture to perform both latching functions and guide functions |
| EP1487065A1 (en) * | 2003-06-11 | 2004-12-15 | Japan Aviation Electronics Industry, Limited | Connector having an improved effect of preventing an unlocking lever from being damaged |
| CN201774077U (en) * | 2010-07-15 | 2011-03-23 | 国基电子（上海）有限公司 | Electrical connector combination |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7744399B1 (en) * | 2008-12-09 | 2010-06-29 | Unisys Corporation | Cable end retention clip |
| CN207459310U (en) * | 2017-10-30 | 2018-06-05 | 宁波市重强电器有限公司 | A kind of small spacing Reed type rectangular electric connector |
-
2017
- 2017-10-30 CN CN201711033853.5A patent/CN107863646B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6146210A (en) * | 1998-04-30 | 2000-11-14 | Samsung Electronics Co., Ltd. | Connector assembly that prevents polarization problems and uses a single aperture to perform both latching functions and guide functions |
| EP1487065A1 (en) * | 2003-06-11 | 2004-12-15 | Japan Aviation Electronics Industry, Limited | Connector having an improved effect of preventing an unlocking lever from being damaged |
| CN201774077U (en) * | 2010-07-15 | 2011-03-23 | 国基电子（上海）有限公司 | Electrical connector combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107863646A (en) | 2018-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103956603B (en) | A kind of bolt-type connection terminal | |
| FI3704763T3 (en) | Apparatus for providing power for multiple types of plugs via a single receptacle | |
| CN107863646B (en) | Small-spacing spring sheet type rectangular electric connector | |
| US9680265B2 (en) | Female connector and method for manufacturing the same | |
| CN104577406B (en) | SATA composite connectors | |
| CN203339413U (en) | Novel industrial connector | |
| CN210350184U (en) | Socket, connector and electronic equipment | |
| CN207459310U (en) | A kind of small spacing Reed type rectangular electric connector | |
| CN106972312B (en) | A kind of electric connector | |
| CN203277909U (en) | Guide rail type adapter cable | |
| CN203850483U (en) | An inserted pin type wiring terminal | |
| CN204156163U (en) | A kind of electronic connector | |
| CN203445373U (en) | Series patch cord | |
| CN208589574U (en) | There are two the power connectors of elastic contact pin for tool | |
| CN207517983U (en) | A kind of automobile-used electric coupler component | |
| CN204179418U (en) | A kind of anti-static grounding is inserted | |
| CN215121223U (en) | Lamp mounting device and lamp structure | |
| CN207235245U (en) | A kind of new automobile electrical equipment box clamp structures | |
| CN206076600U (en) | A kind of flexible solar panel wiring plug-in unit shell | |
| CN216289151U (en) | Connector component convenient to replace | |
| CN206098851U (en) | Three -pin plug | |
| CN104319518A (en) | Elastic contact piece and electric connector employing same | |
| CN211937565U (en) | Acid-base ejector | |
| CN103259147A (en) | Patch cord | |
| CN204732587U (en) | Plate carries movable connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |