CN208955328U - A kind of connector of resistance to plug - Google Patents
A kind of connector of resistance to plug Download PDFInfo
- Publication number
- CN208955328U CN208955328U CN201822022401.3U CN201822022401U CN208955328U CN 208955328 U CN208955328 U CN 208955328U CN 201822022401 U CN201822022401 U CN 201822022401U CN 208955328 U CN208955328 U CN 208955328U
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- connector
- hole
- positioning pin
- fixing piece
- wall
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Abstract
The utility model discloses a kind of connectors of resistance to plug of connector technique field, including connector body, fixing piece and contact pin, the connector body bottom is connect with fixing piece, the fixed section is arranged in connecting hole, the inserting section extends in except limiting through hole, connector body outer wall bottom left and right sides is provided with connector, positioning pin is plugged in the middle part of outer wall at left and right sides of the connector body, the positioning pin outer wall is socketed with spring, the utility model is provided with fixing piece, it is provided with positioning pin simultaneously, pulling plate, spring, limiting slot, stop collar, fixing piece is fixedly connected with connector body, cooperated according to the location hole of the different location on positioning pin and fixing piece simultaneously fixing piece is adjusted to adjust the inserting section of contact pin extended length outward, enable the extended length of contact pin preferably with it is right Answer the socket of element corresponding.
Description
Technical field
The utility model relates to connector technique field, specially a kind of connector of resistance to plug.
Background technique
Connector is indispensable component in electronic equipment, and connector is for being connected to the place of being blocked or isolating obstructed
Circuit, makes circuit realize scheduled function, and existing connector carries out electrically generally by contact pin and the socket of counter element
Connection, but since the length that the contact pin of connector extends is different, cause contact pin to be easy to deviate defined position, so that contact pin is not
It can smoothly be inserted into very much in the socket of counter element, contact pin meeting stress can be unstable in withdrawal process, extraction difficulty is improved,
And then it is easy to cause the damage of connector, the service life of connector is reduced, for this purpose, it is proposed that a kind of connector of resistance to plug.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of connector of resistance to plug
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of connector of resistance to plug, including connection
Device ontology, fixing piece and contact pin, the connector body bottom are connect with fixing piece, and the contact pin includes inserting section and fixation
Section, offer on the connector body with the matched connecting hole of fixed section, offer on the fixing piece and matched with inserting section
Limiting through hole, the fixed section is arranged in connecting hole, and the inserting section extends in except limiting through hole, the connector sheet
External wall bottom left and right sides is provided with connector, is plugged with positioning pin in the middle part of outer wall at left and right sides of the connector body,
The positioning pin outer end is connected with pulling plate, and the pulling plate is located at connector body outer end, and the connector body is U-shaped structure,
The positioning pin outer wall is socketed restraining position ring block, and connector body left and right sides inner wall offers and the matched limit of stop collar
Slot, the stop collar are movably arranged in limiting slot, and limiting slot is run through in positioning pin inner end, and the positioning pin outer wall is socketed with bullet
Spring, and outer spring end is fixedly connected with limiting slot slot bottom inner wall, and spring inner end is fixedly connected with stop collar, the fixing piece is left
Right side is uniformly provided with and the matched location hole of positioning pin.
Further, the connector includes the connecting column connecting with connector body, and the connecting column periphery is provided with
Annular protrusion, the connecting column middle part offer open slot, and circumferential lateral surface and top surface of the open slot through connecting column.
Further, the extending direction of the fixed section and the extending direction of inserting section are vertical, and the fixed section includes position
In the connecting plate in connecting hole, the connecting plate left and right sides is provided with elastic plate, and the elastic plate is close to connecting hole inner wall
The top position in side is provided with hangnail protrusion, and connecting hole inner wall is provided with and the matched fixed lobe of hangnail protrusion.
Further, the limiting through hole is conical through-hole, and the limiting through hole is big close to the aperture of one end of fixed section
In the aperture of one end far from fixed section, the inserting section of the contact pin is inserted into from the big one end in aperture.
Further, the extending direction of the connector is parallel with the inserting section extending direction of contact pin.
Further, the positioning pin is set as spherical structure close to one end of fixing piece.
Compared with prior art, the utility model has the beneficial effects that the utility model is provided with fixing piece, it is arranged simultaneously
There are positioning pin, pulling plate, spring, limiting slot, stop collar, fixing piece is fixedly connected with connector body, to the inserting section of contact pin
Position restriction is carried out, prevents the inserting section of contact pin from deviateing defined position, to guarantee that contact pin can more smoothly be inserted into correspondence
In the socket of element, while but also contact pin is easier to extract from the socket of counter element, while according to positioning pin and fixation
Fixing piece is adjusted to adjust the inserting section of contact pin extended length outward in the location hole cooperation of different location on part,
Keep the extended length of contact pin preferably corresponding with the socket of counter element, while using positioning pin, pulling plate, spring, limit
Slot, stop collar cooperation, keep fixing piece installing and dismounting efficient and convenient, while limit fixing piece all in the vertical direction and the horizontal direction
It makes, is tightly secured in fixing piece and connector body together.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model A-A structure sectional view；
Fig. 3 is the utility model B structure enlarged drawing；
Fig. 4 is the utility model structure bottom view.
In figure: 1, connector body；101, connecting hole；102, fixed lobe；2, fixing piece；21, location hole；22, it limits
Through-hole；3, contact pin；31, inserting section；32, fixed section；321, connecting plate；322, elastic plate；4, connector；41, connecting column；42,
Annular protrusion；43, open slot；5, positioning pin；6, pulling plate；7, spring；8, limiting slot；9, stop collar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of connector of resistance to plug, including connector
Ontology 1, fixing piece 2 and contact pin 3,1 bottom of connector body are connect with fixing piece 2, and contact pin 3 includes inserting section 31 and fixed section
32, offer on connector body 1 with the matched connecting hole 101 of fixed section 32, offer on fixing piece 2 and matched with inserting section 31
Limiting through hole 22, fixed section 32 be arranged in connecting hole 101, inserting section 31 extends in except limiting through hole 22, for it is right
Element is answered to be electrically connected, 1 outer wall bottom left and right sides of connector body is provided with connector 4, for solid with counter element
Fixed connection, 1 left and right sides outer wall middle part of connector body are plugged with positioning pin 5, and 5 outer end of positioning pin is connected with pulling plate 6, pulling plate
6 are located at 1 outer end of connector body, and connector body 1 is U-shaped structure, and 5 outer wall of positioning pin is socketed restraining position ring block 9, and connector sheet
1 left and right sides inner wall of body is offered to be movably arranged in limiting slot 8 with the matched limiting slot 8 of stop collar 9, stop collar 9, stop collar
9 outer walls are provided with sliding ball, and 8 inner wall of limiting slot is provided with sliding slot, improve mobile stability, and 5 inner end of positioning pin is through limit
Position slot 8,5 outer wall of positioning pin are socketed with spring 7, and spring 7 makes positioning pin 5 tightly be inserted into location hole 21 to be fixed, and outside spring 7
End is fixedly connected with 8 slot bottom inner wall of limiting slot, and 7 inner end of spring is fixedly connected with stop collar 9, and 2 left and right sides of fixing piece is uniformly opened
Equipped with the matched location hole 21 of positioning pin 5, by the convenient position to inserting section 31 of the cooperation of positioning pin 5 and location hole 21 into
Row is adjusted while being adjusted and is defined later, prevents the inserting section 31 of contact pin 3 from the deviation of position occurs, while passing through positioning pin 5
With the cooperation of location hole 21, it is locked fixing piece 2 all in the vertical direction and the horizontal direction, to make fixing piece 2 and connection
Device ontology 1 is tightly secured in together.
As shown in Figure 2: connector 4 includes the connecting column 41 connecting with connector body 1, and 41 periphery of connecting column is provided with ring
Shape protrusion 42 offers open slot 43, and circumferential lateral surface and top surface of the open slot 43 through connecting column 41 in the middle part of connecting column 41, uses
It is fixedly connected in counter element；
As shown in Figure 2: the extending direction of fixed section 32 and the extending direction of inserting section 31 are vertical, L-shaped, and fixed section 32 wraps
The connecting plate 321 being located in connecting hole 101 is included, 321 left and right sides of connecting plate is provided with elastic plate 322, and elastic plate 322 can be used
Elastic iron plate plate, have elasticity, improve stationarity using elastic force, it should be noted that make, 322 lower end of elastic plate and connecting plate
321 outer walls are fixed together, and upper part is that outward mode is configured, in this way setting be in order to can inwardly by
Compression elasticity plate 322, the position top close to the side of 101 inner wall of connecting hole of elastic plate 322 are provided with hangnail protrusion, and connecting hole
101 inner walls be provided with the matched fixed lobe 102 of hangnail protrusion, fix；
As shown in Figure 2: limiting through hole 22 is conical through-hole, and limiting through hole 22 is greater than close to the aperture of one end of fixed section 32
The inserting section 31 in the aperture of one end far from fixed section 32, contact pin 3 is inserted into from the big one end in aperture；
The extending direction of connector 4 is parallel with 31 extending direction of inserting section of contact pin 3 as shown in Figure 1:, it is convenient with it is corresponding
Element is fixedly connected；
As shown in Figure 3: positioning pin 5 is set as spherical structure close to one end of fixing piece 2, improves stationarity.
The fixed section 32 of contact pin 3: being inserted into connecting hole 101 by pressing elastic plate 322 by embodiment first, unclamps bullet
Property plate 322, elastic plate 322 answers power, and clamping is fixed in hangnail protrusion and the cooperation of fixed lobe 102, makes contact pin 3 and connector sheet
Body 1 is fixedly connected, and is then aligned the limiting through hole 22 of fixing piece 2 one by one with the inserting section 31 of contact pin 3, and pull pulling plate 6 to
Outside pulls positioning pin 5, and positioning pin 5 moves outward, and stop collar 9 is made to squeeze spring 7, by fixing piece 2 location hole 21 with
Positioning pin 5 be aligned, unclamp pulling plate 6, spring 7 drive 5 clamping fixed part 2 of positioning pin on location hole 21, make fixing piece 2 with connect
Device ontology 1 is fixedly connected, and on the other hand, the inserting section 31 of contact pin 3 just cooperates in limiting through hole 22, and limiting through hole 22 is to slotting
The inserting section 31 of needle 3 carries out position restriction, prevents the inserting section 31 of contact pin 3 from the deviation of position, while basis and corresponding element occurs
The grafting of part needs, and is cooperated according to the location hole 21 of the different location on positioning pin 5 and fixing piece 2 contact pin 3 is adjusted
The outside extended length of inserting section 31, and be defined, so that contact pin 3 is preferably adapted to the socket of counter element, makes to extract more
Add simple and efficient, extends the service life of connector.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of connector of resistance to plug, including connector body (1), fixing piece (2) and contact pin (3), it is characterised in that: described
Connector body (1) bottom is connect with fixing piece (2), and the contact pin (3) includes inserting section (31) and fixed section (32), the company
Connect offered on device ontology (1) with fixed section (32) matched connecting hole (101), offer on the fixing piece (2) and grafting
Section (31) matched limiting through hole (22), in connecting hole (101), the inserting section (31) extends for fixed section (32) setting
Except limiting through hole (22), connector body (1) outer wall bottom left and right sides is provided with connector (4), the connection
It is plugged with positioning pin (5) in the middle part of outer wall at left and right sides of device ontology (1), positioning pin (5) outer end is connected with pulling plate (6), institute
It states pulling plate (6) and is located at connector body (1) outer end, the connector body (1) is U-shaped structure, positioning pin (5) the outer wall set
It is connected to stop collar (9), and connector body (1) left and right sides inner wall offers and stop collar (9) matched limiting slot (8), institute
It states stop collar (9) to be movably arranged in limiting slot (8), and limiting slot (8) are run through in positioning pin (5) inner end, the positioning pin (5) is outside
Wall is socketed with spring (7), and spring (7) outer end is fixedly connected with limiting slot (8) slot bottom inner wall, and spring (7) inner end and limit
Ring (9) is fixedly connected, and fixing piece (2) left and right sides is uniformly provided with and positioning pin (5) matched location hole (21).
2. a kind of connector of resistance to plug according to claim 1, it is characterised in that: the connector (4) includes and connects
The connecting column (41) of device ontology (1) connection is connect, connecting column (41) periphery is provided with annular protrusion (42), the connecting column
(41) middle part offers open slot (43), and circumferential lateral surface and top surface of the open slot (43) through connecting column (41).
3. a kind of connector of resistance to plug according to claim 1, it is characterised in that: the extension side of the fixed section (32)
To vertical with the extending direction of inserting section (31), the fixed section (32) includes the connecting plate in connecting hole (101)
(321), connecting plate (321) left and right sides is provided with elastic plate (322), and the elastic plate (322) is close to connecting hole (101)
The top position in the side of inner wall be provided with hangnail protrusion, and connecting hole (101) inner wall be provided with hangnail protrusion it is matched solid
Fixed protrusion (102).
4. a kind of connector of resistance to plug according to claim 1, it is characterised in that: the limiting through hole (22) is taper
Through-hole, the limiting through hole (22) are greater than the hole of one end far from fixed section (32) close to the aperture of the one end of fixed section (32)
The inserting section (31) of diameter, the contact pin (3) is inserted into from the big one end in aperture.
5. a kind of connector of resistance to plug according to claim 1, it is characterised in that: the extension side of the connector (4)
To parallel with inserting section (31) extending direction of contact pin (3).
6. a kind of connector of resistance to plug according to claim 1, it is characterised in that: the positioning pin (5) is close to fixed
One end of part (2) is set as spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022401.3U CN208955328U (en) | 2018-12-04 | 2018-12-04 | A kind of connector of resistance to plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022401.3U CN208955328U (en) | 2018-12-04 | 2018-12-04 | A kind of connector of resistance to plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955328U true CN208955328U (en) | 2019-06-07 |
Family
ID=66745505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022401.3U Active CN208955328U (en) | 2018-12-04 | 2018-12-04 | A kind of connector of resistance to plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306507A (en) * | 2019-07-04 | 2019-10-08 | 谭在培 | A kind of pool duckweed of park scraping machine |
-
2018
- 2018-12-04 CN CN201822022401.3U patent/CN208955328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306507A (en) * | 2019-07-04 | 2019-10-08 | 谭在培 | A kind of pool duckweed of park scraping machine |
| CN110306507B (en) * | 2019-07-04 | 2021-01-29 | 浏阳诚拙能源科技有限公司 | Pond duckweed scraping machine |
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