CN219959603U - Anti-drop connector - Google Patents
Anti-drop connector Download PDFInfo
- Publication number
- CN219959603U CN219959603U CN202321440055.5U CN202321440055U CN219959603U CN 219959603 U CN219959603 U CN 219959603U CN 202321440055 U CN202321440055 U CN 202321440055U CN 219959603 U CN219959603 U CN 219959603U
- Authority
- CN
- China
- Prior art keywords
- buckling
- block
- plastic needle
- rubber shell
- needle seat
- 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.)
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- 239000004033 plastic Substances 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses an anti-drop connector, which relates to the technical field of connectors and comprises a plastic needle seat, wherein one end of the plastic needle seat is connected with a rubber shell for wiring, the top and bottom surfaces of the plastic needle seat are respectively provided with a buckling groove, the inner wall surface of the buckling groove is provided with a positioning hole, and the surface of the rubber shell is provided with a buckling piece matched with the buckling groove in a sliding manner. According to the utility model, the buckling piece is arranged, the lifting block is lifted upwards to synchronously lift the buckling piece, the rubber shell is conveniently buckled outside the plastic needle seat, then the buckling piece is pushed outwards through the pushing piece and slides on the bottom surface of the lifting piece, after the rubber shell is covered on the plastic needle seat, the pulling force acting on the lifting piece is removed, so that the buckling piece enters the buckling groove, meanwhile, the external force acting on the pushing piece is removed, and the positioning column on the buckling piece is inserted into the positioning hole, so that the installation of the rubber shell and the plastic needle seat is realized, the connector is prevented from falling off, the installation is simple and convenient, and the operation is easy.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to an anti-drop connector.
Background
The connector is a component which is frequently contacted by people of electronic engineering technicians, and the connector has very simple function: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function.
Through searching, the utility model patent with the publication number of CN208637712U discloses an anti-drop connector, a left clamping hook and a right clamping hook are arranged, which is favorable for reinforcing the fixed connection between a rubber shell and a needle seat, so that the connection stability and the reliability of the connector are improved, the inclined edge is arranged at the hook part, the clamping hook is favorable for being inserted and clamped, an extension limiting table top is arranged, and the damage to the clamping hook caused by overlarge force is prevented.
According to the technical scheme, the fixed connection between the reinforced rubber shell and the needle seat is realized through the clamping hooks, but the clamping hooks are easy to break in a mode of using the clamping hooks, so that the connector falls off, and the using effect is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an anti-drop connector.
The utility model can be realized by the following technical scheme: the utility model provides an anticreep connector, includes the plastic needle file, the one end of plastic needle file is connected with the rubber shell that is used for the wiring, all be equipped with the catching groove on the top and the bottom surface of plastic needle file, be equipped with the locating hole on the internal face of catching groove, slidable mounting has the buckle spare that uses with the catching groove cooperation on the surface of rubber shell, and the buckle spare includes the lifting block, slidable mounting has the knot piece on the bottom surface of lifting block, the push block is installed on one side surface of knot piece, and install on the opposite side surface of knot piece with locating hole grafting complex reference column.
The utility model further technically improves that: the pull rod is installed at the top surface end of the lifting block, a vertical guide groove is formed in the outer wall surface of the rubber shell, a first sliding block fixedly connected with the end surface of the lifting block is installed in the vertical guide groove in a sliding mode, a vertical straight rod is installed in the vertical guide groove, and a pressure spring is sleeved on the outer surface of the vertical straight rod and located between the first sliding block and the top surface of the inner cavity of the vertical guide groove.
The utility model further technically improves that: the bottom surface of lifting block is equipped with horizontal guide slot, the internally mounted of horizontal guide slot has horizontal straight-bar, and the sliding sleeve has cup jointed slider second with detaining the top surface rigid coupling of piece on the horizontal straight-bar, and the surface of horizontal straight-bar is located between horizontal guide slot and slider second side and overlaps and be equipped with the pressure spring second.
The utility model further technically improves that: the welding lugs are arranged on the surfaces of the two sides of the plastic needle seat, and the bottom surface of the plastic needle seat is embedded with a PIN needle which faces horizontally.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the buckling piece is arranged, the lifting block is lifted upwards to synchronously lift the buckling piece, the rubber shell is conveniently buckled outside the plastic needle seat, then the buckling piece is pushed outwards through the pushing piece and slides on the bottom surface of the lifting piece, after the rubber shell is covered on the plastic needle seat, the pulling force acting on the lifting piece is removed, so that the buckling piece enters the buckling groove, meanwhile, the external force acting on the pushing piece is removed, and the positioning column on the buckling piece is inserted into the positioning hole, so that the installation of the rubber shell and the plastic needle seat is realized, the connector is prevented from falling off, the installation is simple and convenient, and the operation is easy.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
fig. 4 is a schematic diagram showing structural connection between a lifting block and a buckling block according to the present utility model.
In the figure: 1. a plastic needle stand; 2. a rubber shell; 3. a buckling groove; 4. a soldering lug; 5. a PIN needle; 6. a lifting block; 7. a pull rod; 8. a vertical guide groove; 9. a buckling block; 10. a pushing block; 11. positioning holes; 12. positioning columns; 13. a first sliding block; 14. a first compression spring; 15. a transverse guide groove; 16. a second slide block; 17. and a second compression spring.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-4, the utility model provides an anti-disengaging connector, which comprises a plastic needle seat 1, wherein one end of the plastic needle seat 1 is connected with a rubber shell 2 for wiring, the top and bottom surfaces of the plastic needle seat 1 are respectively provided with a buckling groove 3, the inner wall surface of the buckling groove 3 is provided with a positioning hole 11, the surface of the rubber shell 2 is slidably provided with a clamping piece matched with the buckling groove 3, the clamping piece comprises a lifting block 6, the bottom surface of the lifting block 6 is slidably provided with a buckling block 9, one side surface of the buckling block 9 is provided with a push block 10, the other side surface of the buckling block 9 is provided with a positioning column 12 matched with the positioning hole 11 in a plugging manner, the rubber shell 2 is filled into one end of the plastic needle seat 1, the lifting block 6 is lifted upwards in the filling process, the buckling block 9 is conveniently buckled outside the plastic needle seat 1, then the buckling block 9 is pushed outwards through the push block 10, the buckling block 9 slides on the bottom surface of the lifting block 6, when the rubber shell 2 is covered on the plastic needle seat 1, the push block 6 is slidably provided with the buckling block 9, the other side surface of the other side of the lifting block is provided with the buckling block 9, the other side is provided with a positioning column 12 matched with the positioning hole 11 in a plugging manner, the rubber shell 2 is easily inserted into the positioning column, and the positioning column 11 is easily realized, and the positioning column is easy to be easily inserted into the positioning column.
The pull rod 7 is installed at the top surface end of the lifting block 6, the vertical guide groove 8 is formed in the outer wall surface of the rubber shell 2, the first sliding block 13 fixedly connected with the end surface of the lifting block 6 is installed in the vertical guide groove 8 in a sliding mode, the first vertical straight rod is installed in the vertical guide groove 8, the outer surface of the first vertical straight rod is located between the first sliding block 13 and the top surface of the inner cavity of the vertical guide groove 8 in a sleeved mode, the first pressure spring 14 is arranged between the first vertical straight rod and the top surface of the inner cavity of the vertical guide groove 8, when the rubber shell 2 and the plastic needle seat 1 are installed, the lifting block 6 firstly lifts the height of the lifting block 6 upwards through the pull rod 7, the first sliding block 13 slides on the first vertical straight rod and extrudes the first pressure spring 14, the first pressure spring 14 generates elastic deformation, and the rubber shell 2 is conveniently installed outside the plastic needle seat 1.
The bottom surface of lifting block 6 is equipped with horizontal guide slot 15, the internally mounted of horizontal guide slot 15 has horizontal straight-bar, slide on the horizontal straight-bar and cup joint with the slider two 16 of knot piece 9 top surface rigid coupling, and the surface of horizontal straight-bar is located between horizontal guide slot 15 and slider two 16 sides and overlap and be equipped with pressure spring two 17, simultaneously through outwards pulling push block 10, push block 10 drives knot piece 9 and slides on lifting block 6 bottom surface, conveniently enter into knot inslot 3 with knot piece 9, remove the thrust that acts on push block 10, pressure spring two 17 resume deformation, positioning column 12 inserts in the locating hole 11, the stable lock of rubber shell 2 and plastic needle file 1 has been realized, avoid the connector to appear droing.
The welding tabs 4 are arranged on the surfaces of the two sides of the plastic needle seat 1, and the bottom surface of the plastic needle seat 1 is embedded with a PIN needle 5 which faces horizontally.
When the plastic needle seat is used, the lifting block 6 is lifted upwards, the buckling block 9 is synchronously lifted, the plastic casing 2 is conveniently buckled outside the plastic needle seat 1, the buckling block 9 is pushed outwards through the pushing block 10, the buckling block 9 slides on the bottom surface of the lifting block 6, after the plastic casing 2 is covered on the plastic needle seat 1, the pulling force acting on the lifting block 6 is removed, so that the buckling block 9 enters the buckling groove 3, meanwhile, the external force acting on the pushing block 10 is removed, and the positioning column 12 on the buckling block 9 is inserted into the positioning hole 11, so that the installation of the plastic casing 2 and the plastic needle seat 1 is realized, the connector is prevented from falling off, the installation is simple and convenient, and the operation is easy.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.
Claims (4)
1. The utility model provides an anticreep connector, includes plastic needle file (1), the one end of plastic needle file (1) is connected with and is used for rubber shell (2) of wiring, its characterized in that: the plastic needle seat is characterized in that the top and the bottom of the plastic needle seat (1) are provided with buckling grooves (3) on the surface, the inner wall surface of the buckling grooves (3) is provided with positioning holes (11), the surface of the rubber shell (2) is provided with buckling pieces matched with the buckling grooves (3), each buckling piece comprises a lifting block (6), the bottom surface of each lifting block (6) is provided with a buckling block (9) in a sliding manner, one side of each buckling block (9) is provided with a pushing block (10) on the surface, and the other side of each buckling block (9) is provided with a positioning column (12) matched with the corresponding positioning hole (11) in a plugging manner.
2. The anti-drop connector according to claim 1, wherein the top surface end of the lifting block (6) is provided with a pull rod (7), the outer wall surface of the rubber shell (2) is provided with a first vertical guide groove (8), a first sliding block (13) fixedly connected with the end surface of the lifting block (6) is slidably mounted in the first vertical guide groove (8), a first vertical straight rod is mounted in the first vertical guide groove (8), and a first compression spring (14) is sleeved between the first sliding block (13) and the top surface of the inner cavity of the first vertical guide groove (8) on the outer surface of the vertical straight rod.
3. The anti-drop connector according to claim 1, wherein the bottom surface of the lifting block (6) is provided with a transverse guide groove (15), a horizontal straight rod is installed in the transverse guide groove (15), a second sliding block (16) fixedly connected with the top surface of the buckling block (9) is sleeved on the horizontal straight rod in a sliding manner, and a second compression spring (17) is sleeved between the lateral surface of the transverse guide groove (15) and the lateral surface of the second sliding block (16).
4. The anti-drop connector according to claim 1, characterized in that the welding tabs (4) are mounted on both side surfaces of the plastic needle holder (1), and the bottom surface of the plastic needle holder (1) is embedded with a horizontally oriented PIN (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440055.5U CN219959603U (en) | 2023-06-07 | 2023-06-07 | Anti-drop connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440055.5U CN219959603U (en) | 2023-06-07 | 2023-06-07 | Anti-drop connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959603U true CN219959603U (en) | 2023-11-03 |
Family
ID=88552969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321440055.5U Active CN219959603U (en) | 2023-06-07 | 2023-06-07 | Anti-drop connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959603U (en) |
-
2023
- 2023-06-07 CN CN202321440055.5U patent/CN219959603U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |