CN211829379U - High-precision connector - Google Patents
High-precision connector Download PDFInfo
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- CN211829379U CN211829379U CN201922018738.1U CN201922018738U CN211829379U CN 211829379 U CN211829379 U CN 211829379U CN 201922018738 U CN201922018738 U CN 201922018738U CN 211829379 U CN211829379 U CN 211829379U
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- connector
- connecting plate
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- rectangular
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Abstract
The utility model belongs to the technical field of connectors, in particular to a high-precision connector, aiming at the problems of the existing connector that the connection is not firm and the connector is easy to loosen, the following proposal is proposed, which comprises a first connector and a second connector, wherein one side of the first connector is provided with a connecting groove, the inner wall of one side of the connecting groove is fixedly provided with a plurality of contact pins, one side of the second connector is fixedly provided with a connecting block, one side of the connecting block extends into the connecting groove and is provided with a plurality of jacks, the plurality of contact pins are respectively spliced with the plurality of jacks, one side of the first connector and one side of the second connector which are close to each other are respectively fixedly provided with a first annular connecting plate and a second annular connecting plate, the first annular connecting plate is provided with two rectangular cross holes, and the two rectangular cross holes are internally and rotatably provided with screw rods, the utility model can lead the first connector, avoid contact pin and jack separation, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a high-accuracy connector.
Background
The connector is also called a connector. Also known domestically as connectors and sockets, are electrical connectors in general. I.e., a device that connects two active devices, carrying a current or signal.
The existing connector is not firm in connection and is easy to loosen, so a high-precision connector is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-precision connector which aims at solving the defects that the connector is not firmly connected and is easy to loosen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision connector comprises a first connector and a second connector, wherein one side of the first connector is provided with a connecting groove, the inner wall of one side of the connecting groove is fixedly provided with a plurality of contact pins, one side of the second connector is fixedly provided with a connecting block, one side of the connecting block extends into the connecting groove and is provided with a plurality of jacks, the plurality of contact pins are respectively spliced with the plurality of jacks, one side of the first connector, which is close to the second connector, is fixedly provided with a first annular connecting plate and a second annular connecting plate respectively, the first annular connecting plate is provided with two rectangular transverse holes, the two rectangular transverse holes are internally and rotatably provided with screw rods, one side of the second annular connecting plate is fixedly provided with two first rectangular blocks, the two first rectangular blocks are respectively clamped with the two rectangular transverse holes, the two first rectangular blocks are respectively in threaded connection with the two screw rods, and the second rectangular blocks are respectively and slidably arranged in the, the screw rod and second rectangle piece threaded connection, the equal slidable mounting in one side of two second rectangle pieces has the restriction piece, and one side of two restriction pieces all contacts with one side that second annular connecting plate was kept away from to first annular connecting plate.
Preferably, the ring channel has all been seted up to the inner wall of two rectangle cross bores, and the outside of two screws is all fixed the cover and is equipped with the annular limiting plate, two annular limiting plates respectively with the lateral wall sliding connection of two ring channels.
Preferably, one side of each of the two first rectangular blocks is provided with a first thread groove, one side of each of the two second rectangular blocks is provided with a second thread groove, and the thread turning directions of the first thread grooves and the second thread grooves in the same rectangular transverse hole are opposite.
Preferably, vertical sliding grooves are formed in one side, away from the second annular connecting plate, of each of the two second rectangular blocks, vertical sliding blocks are arranged in the vertical sliding grooves in a sliding mode, the two vertical sliding blocks are fixedly connected with the two limiting blocks respectively, vertical limiting rods are fixedly arranged in the two vertical sliding grooves, and the two vertical sliding blocks are connected with the two vertical limiting rods in a sliding mode respectively.
Preferably, the outer sides of the two vertical limiting rods are all sleeved with springs, one ends of the two springs are fixedly connected with one side, close to the two vertical sliding blocks, of the two vertical sliding blocks respectively, and the other ends of the two springs are fixedly connected with the inner wall of one side of the two vertical sliding grooves respectively.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, the contact pin is inserted into the jack, the two first rectangular blocks are inserted into the two rectangular transverse holes, so that the two screw rods can rotate along with the movement of the two screw rods in the two first thread grooves, and the moving directions of the second rectangular blocks and the first rectangular blocks are opposite because the thread turning directions of the first thread grooves and the second thread grooves are opposite;
(2) the utility model discloses can make first connector and second connector be connected fixedly, avoid contact pin and jack separation, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a high-precision connector according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of a high-precision connector according to the present invention;
fig. 3 is a schematic perspective view of the connection between the second annular connecting plate and the first rectangular block of the high-precision connector according to the present invention.
In the figure: 1 first connector, 2 second connectors, 3 contact pins, 4 connecting blocks, 5 jacks, 6 first annular connecting plates, 7 second annular connecting plates, 8 first rectangular blocks, 9 first thread grooves, 10 rectangular transverse holes, 11 screw rods, 12 second rectangular blocks, 13 limiting blocks, 14 vertical sliding grooves, 15 vertical sliding blocks and 16 springs.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a high-precision connector comprises a first connector 1 and a second connector 2, wherein one side of the first connector 1 is provided with a connecting groove, the inner wall of one side of the connecting groove is fixedly provided with a plurality of pins 3, one side of the second connector 2 is fixedly provided with a connecting block 4, one side of the connecting block 4 extends into the connecting groove and is provided with a plurality of jacks 5, the plurality of pins 3 are respectively inserted with the plurality of jacks 5, the side, close to each other, of the first connector 1 and the second connector 2 is respectively and fixedly provided with a first annular connecting plate 6 and a second annular connecting plate 7, the first annular connecting plate 6 is provided with two rectangular transverse holes 10, two rectangular transverse holes 10 are respectively and rotatably provided with a screw 11, one side of the second annular connecting plate 7 is fixedly provided with two first rectangular blocks 8, and the two first rectangular blocks 8 are respectively and fixedly connected with the two rectangular, and two first rectangular blocks 8 are respectively in threaded connection with two screw rods 11, second rectangular blocks 12 are arranged in two rectangular transverse holes 10 in a sliding mode, the screw rods 11 are in threaded connection with the second rectangular blocks 12, limiting blocks 13 are arranged on one sides of the two second rectangular blocks 12 in a sliding mode, and one sides of the two limiting blocks 13 are in contact with one side, away from the second annular connecting plate 7, of the first annular connecting plate 6.
In this embodiment, the ring channel has all been seted up to the inner wall of two rectangle cross bores 10, and the equal fixed cover in outside of two screws 11 is equipped with the annular limiting plate, two annular limiting plates respectively with the lateral wall sliding connection of two ring channels, the setting up of annular limiting plate and ring channel makes the stable rotation of screw 11.
In this embodiment, one side of each of the two first rectangular blocks 8 has a first thread groove 9, one side of each of the two second rectangular blocks 12 has a second thread groove, the first thread groove 9 and the second thread groove in the same rectangular transverse hole 10 have opposite screw thread directions, and the first thread groove 9 and the second thread groove have opposite screw thread directions, so that the first rectangular block 8 and the second rectangular block 12 move in opposite directions.
In this embodiment, vertical sliding groove 14 has all been seted up to one side that second annular connecting plate 7 was kept away from to two second rectangular blocks 12, and slidable mounting has vertical slider 15 in vertical sliding groove 14, two vertical sliders 15 respectively with two restriction piece 13 fixed connection, equal fixed mounting has vertical gag lever post in two vertical sliding grooves 14, two vertical sliders 15 respectively with two vertical gag lever post sliding connection, vertical gag lever post makes vertical slider 15 can not break away from vertical sliding groove 14.
In this embodiment, the outside of two vertical gag lever posts all is equipped with spring 16, and one side fixed connection that one end of two springs 16 was close to each other with two vertical sliders 15 respectively, and the other end of two springs 16 respectively with one side inner wall fixed connection of two vertical chutes 14, spring 16 carries on spacingly and resets vertical slider 15.
Example two
Referring to fig. 1-3, a high precision connector comprises a first connector 1 and a second connector 2, wherein one side of the first connector 1 is provided with a connecting groove, a plurality of pins 3 are fixedly arranged on the inner wall of one side of the connecting groove by welding, one side of the second connector 2 is provided with a connecting block 4 by welding, one side of the connecting block 4 extends into the connecting groove and is provided with a plurality of jacks 5, the plurality of pins 3 are respectively inserted with the plurality of jacks 5, one side of the first connector 1, which is close to the second connector 2, is respectively provided with a first annular connecting plate 6 and a second annular connecting plate 7 by welding, the first annular connecting plate 6 is provided with two rectangular transverse holes 10, a screw 11 is rotatably arranged in the two rectangular transverse holes 10, one side of the second annular connecting plate 7 is provided with two first rectangular blocks 8 by welding, the two first rectangular blocks 8 are respectively clamped with the two rectangular transverse holes 10, and two first rectangular blocks 8 are respectively in threaded connection with two screw rods 11, second rectangular blocks 12 are arranged in two rectangular transverse holes 10 in a sliding mode, the screw rods 11 are in threaded connection with the second rectangular blocks 12, limiting blocks 13 are arranged on one sides of the two second rectangular blocks 12 in a sliding mode, and one sides of the two limiting blocks 13 are in contact with one side, away from the second annular connecting plate 7, of the first annular connecting plate 6.
In this embodiment, the ring channel has all been seted up to the inner wall of two rectangle cross bores 10, and the equal fixed cover in outside of two screws 11 is equipped with the annular limiting plate, two annular limiting plates respectively with the lateral wall sliding connection of two ring channels, the setting up of annular limiting plate and ring channel makes the stable rotation of screw 11.
In this embodiment, one side of each of the two first rectangular blocks 8 has a first thread groove 9, one side of each of the two second rectangular blocks 12 has a second thread groove, the first thread groove 9 and the second thread groove in the same rectangular transverse hole 10 have opposite screw thread directions, and the first thread groove 9 and the second thread groove have opposite screw thread directions, so that the first rectangular block 8 and the second rectangular block 12 move in opposite directions.
In this embodiment, vertical sliding grooves 14 have all been seted up to one side that second annular connecting plate 7 was kept away from to two second rectangular blocks 12, and slidable mounting has vertical slider 15 in vertical sliding grooves 14, two vertical sliders 15 respectively with two restriction piece 13 fixed connection, all there is vertical gag lever post through welded fastening in two vertical sliding grooves 14, two vertical sliders 15 respectively with two vertical gag lever posts sliding connection, vertical gag lever post makes vertical slider 15 can not break away from vertical sliding grooves 14.
In this embodiment, the outside of two vertical gag lever posts all is equipped with spring 16, and one side fixed connection that one end of two springs 16 was close to each other with two vertical sliders 15 respectively, and the other end of two springs 16 respectively with one side inner wall fixed connection of two vertical chutes 14, spring 16 carries on spacingly and resets vertical slider 15.
In this embodiment, in use, the pin 3 is inserted into the insertion hole 5, the connecting block 4 is clamped into the connecting groove, at the same time, the two first rectangular blocks 8 are inserted into the two rectangular transverse holes 10, the two screws 11 are inserted into the two first threaded grooves 9, the two screws 11 are in threaded connection with the two first threaded grooves 9, so that the two screws 11 rotate as the two screws 11 move in the two first threaded grooves 9, the two second rectangular blocks 12 horizontally move due to the rotation of the two screws 11, the second rectangular blocks 12 move in the opposite direction to the first rectangular blocks 8 due to the opposite direction of the threads of the first threaded grooves 9 and the second threaded grooves, the two limiting blocks 13 just move to the outer side of the first annular connecting plate 6 when the first annular connecting plate 6 contacts the second annular connecting plate 7, and the two springs 16 are released from compression, thereby make two vertical sliders 15 keep away from each other, two vertical sliders 15 drive two restriction piece 13 and keep away from each other, make the right side of two restriction piece 13 and the left side contact of first annular connecting plate 6, thereby make second rectangular block 12 can not roll back, screw rod 11 can not rotate this moment, two first rectangular blocks 8 are fixed in two rectangle cross bores 10, it is fixed to the completion to being connected of first annular connecting plate 6 and second annular connecting plate 7, thereby make first connector 1 be connected fixedly with second connector 2, avoid contact pin 3 and jack 5 separation.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A high-precision connector comprises a first connector (1) and a second connector (2), and is characterized in that a connecting groove is formed in one side of the first connector (1), a plurality of inserting pins (3) are fixedly mounted on the inner wall of one side of the connecting groove, a connecting block (4) is fixedly mounted on one side of the second connector (2), one side of the connecting block (4) extends into the connecting groove and is provided with a plurality of inserting holes (5), the inserting pins (3) are respectively inserted into the inserting holes (5), a first annular connecting plate (6) and a second annular connecting plate (7) are respectively fixedly mounted on one side, close to each other, of the first connector (1) and the second connector (2), two rectangular transverse holes (10) are formed in the first annular connecting plate (6), a screw rod (11) is rotatably mounted in the two rectangular transverse holes (10), two first rectangular blocks (8) are fixedly mounted on one side of the second annular connecting plate (7), two first rectangle pieces (8) respectively with two rectangle cross bores (10) joint, and two first rectangle pieces (8) respectively with two screw rods (11) threaded connection, equal slidable mounting has second rectangle piece (12) in two rectangle cross bores (10), screw rod (11) and second rectangle piece (12) threaded connection, the equal slidable mounting in one side of two second rectangle pieces (12) has restriction piece (13), one side of two restriction pieces (13) all contacts with one side that second annular connecting plate (7) were kept away from in first annular connecting plate (6).
2. A high-precision connector according to claim 1, wherein the inner walls of the two rectangular cross holes (10) are provided with annular grooves, the outer sides of the two screws (11) are fixedly sleeved with annular limiting plates, and the two annular limiting plates are respectively connected with the side walls of the two annular grooves in a sliding manner.
3. A high-precision connector according to claim 1, wherein one side of each of the two first rectangular blocks (8) is provided with a first thread groove (9), one side of each of the two second rectangular blocks (12) is provided with a second thread groove, and the thread directions of the first thread groove (9) and the second thread groove in the same rectangular transverse hole (10) are opposite.
4. The high-precision connector according to claim 1, wherein vertical sliding grooves (14) are formed in one sides, away from the second annular connecting plate (7), of the two second rectangular blocks (12), vertical sliding blocks (15) are slidably mounted in the vertical sliding grooves (14), the two vertical sliding blocks (15) are fixedly connected with the two limiting blocks (13) respectively, vertical limiting rods are fixedly mounted in the two vertical sliding grooves (14), and the two vertical sliding blocks (15) are slidably connected with the two vertical limiting rods respectively.
5. A high-precision connector according to claim 4, characterized in that springs (16) are sleeved on the outer sides of the two vertical limiting rods, one ends of the two springs (16) are fixedly connected with the side, close to each other, of the two vertical sliding blocks (15), and the other ends of the two springs (16) are fixedly connected with the inner wall of one side of the two vertical sliding grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018738.1U CN211829379U (en) | 2019-11-21 | 2019-11-21 | High-precision connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018738.1U CN211829379U (en) | 2019-11-21 | 2019-11-21 | High-precision connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211829379U true CN211829379U (en) | 2020-10-30 |
Family
ID=73027177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018738.1U Expired - Fee Related CN211829379U (en) | 2019-11-21 | 2019-11-21 | High-precision connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211829379U (en) |
-
2019
- 2019-11-21 CN CN201922018738.1U patent/CN211829379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20211121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |