CN211655209U - Lock mechanism for connecting electric connector - Google Patents
Lock mechanism for connecting electric connector Download PDFInfo
- Publication number
- CN211655209U CN211655209U CN202020507885.5U CN202020507885U CN211655209U CN 211655209 U CN211655209 U CN 211655209U CN 202020507885 U CN202020507885 U CN 202020507885U CN 211655209 U CN211655209 U CN 211655209U
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- movable rod
- female connector
- fixedly connected
- spring
- block
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Abstract
The utility model relates to the technical field of electric connectors, in particular to a tapered end mechanism for connecting an electric connector, which comprises a female connector shell and a female connector terminal, wherein the female connector terminal is fixedly connected with the female connector shell; the utility model discloses in, through the second movable rod that sets up, second slider and second fixture block, this kind sets up the sliding connection of cooperation second movable rod and second slider and the sliding connection of second slider and second fixture block, when extracting the positive connector, the operator slides the second slider and makes the second fixture block shrink, along with the operator continues the second slider that slides, make the second movable rod slide right, first spring makes first movable rod slide right this moment, make the conducting block break away from the contact with electrode and female connector terminal, make the on-current's of electric connector state just break off before female connector and male connector remove, avoid the surface deterioration of the terminal of positive connector and female connector terminal, the circular telegram performance of connector has been guaranteed.
Description
Technical Field
The utility model relates to an electric connector technical field that uses specifically is an electric connector connects and uses tapered end mechanism.
Background
The electric connector is composed of a fixed end electric connector, namely a female connector, and a free end electric connector, namely a male connector, and the electric connector has the important requirements that the electric connector has good contact, reliable work and convenient maintenance besides meeting the general performance requirements, and along with the technical progress, the existing electric connector has certain defects in use, so the demand for a tapered end mechanism for connecting the electric connector is increased day by day.
In the conventional electrical connector, when the female connector is pulled out from the male connector in a current conducting state, the current conducting state between the male connector terminal and the female connector terminal is continued until the male connector terminal and the female connector terminal are disconnected, so that the surfaces of the male connector terminal and the female connector terminal are degraded, and the current conducting performance of the connector is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric connector connects and uses tapered end mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a tapered end mechanism for connecting an electric connector comprises a female connector shell and a female connector terminal, wherein the female connector terminal is fixedly connected with the female connector shell, the female connector terminal penetrates through the female connector shell, a first movable rod is arranged at the top end of the female connector terminal, the first movable rod penetrates through the female connector shell and is connected with the female connector shell in a sliding mode, a first spring is fixedly connected to the outer side of the first movable rod, the other end of the first spring is fixedly connected with the female connector shell, a first connecting rod is rotatably connected to the left end face of the first movable rod through a rotating shaft, a second connecting rod is sleeved on the outer side of the first connecting rod, the other end of the second connecting rod is rotatably connected with an installation rod through a rotating shaft, the installation rod penetrates through the female connector shell and is connected with the female connector shell in, the mounting device comprises a mounting rod, and is characterized in that a conductive block is fixedly connected to the inner side of the mounting rod, penetrates through the mounting rod, a mounting block is arranged at the left end of the mounting rod, the mounting block is fixedly connected with a female connector shell, an electrode is fixedly connected to the right end face of the mounting block, the electrode penetrates through the mounting block, a lead is fixedly connected to the left end face of the electrode, the lead penetrates through the mounting block, the lead is fixedly connected with the mounting block, a male connector is slidably connected to the right end of the inner side of the female connector shell, and a second movable.
Preferably, the other end of the first connecting rod is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with a second connecting rod.
Preferably, the second movable rod penetrates through the male connector, the second movable rod is connected with the male connector in a sliding manner, a third spring is fixedly connected to the right end face of the second movable rod, and the other end of the third spring is fixedly connected with the male connector.
Preferably, the right end of the front end face of the second movable rod and the right end of the rear end face of the second movable rod are both slidably connected with a first slider, the first slider penetrates through the second movable rod, the outer side of the first slider is rotatably connected with a third connecting rod through a rotating shaft, the other end of the third connecting rod is rotatably connected with a first clamping block through a rotating shaft, the first clamping block penetrates through the male connector, the first clamping block is slidably connected with the male connector, the right end face of the first slider is fixedly connected with a fourth spring, and the other end of the fourth spring is fixedly connected with the second movable rod.
Preferably, the top end surface of the second movable rod is slidably connected with a second slider, the second slider penetrates through the second movable rod and the male connector, the second slider is slidably connected with the male connector, the right end surface of the second slider is fixedly connected with a fifth spring, the other end of the fifth spring is fixedly connected with the second movable rod, the rear end surface of the second slider is slidably connected with a second clamping block, the second clamping block penetrates through the second movable rod and the male connector, the second clamping block is slidably connected with the second movable rod and the male connector, a sixth spring is fixedly connected to the outer side of the second clamping block, and the other end of the sixth spring is fixedly connected with the second movable rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the second movable rod that sets up, second slider and second fixture block, this kind of sliding connection that sets up cooperation second movable rod and second slider and the sliding connection of second slider and second fixture block, when extracting the positive connector, the operator slides the second slider and makes the second fixture block shrink, along with the operator continues to slide the second slider, make the second movable rod slide right, first spring makes first movable rod slide right this moment, make the conducting block break away from the contact with electrode and female connector terminal, make the state of the conduction current of electric connector just break off before female connector and positive connector move, avoid the surface degradation of the terminal of positive connector and female connector terminal, the circular telegram performance of connector has been guaranteed;
2. the utility model discloses in, through the first slider that sets up, third connecting rod and first fixture block, this kind of rotation that sets up the first slider of cooperation and third connecting rod is connected and the rotation of third connecting rod and first fixture block is connected, make the positive connector after inserting female connector casing, shrink to in the positive connector after first fixture block and the contact of female connector casing, third connecting rod takes place to rotate with first fixture block and second movable rod this moment, first slider compression fourth spring, after putting in place when inserting, the elastic force of fourth spring makes first fixture block card go into in the female connector casing, fix male connector and female connector casing together, avoid female connector and male connector to drop.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of an installation structure of the first clamping block of the present invention;
fig. 3 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.
In the figure: the connector comprises a 1-female connector shell, a 2-female connector terminal, a 3-first movable rod, a 4-first spring, a 5-first connecting rod, a 6-second connecting rod, a 7-second spring, an 8-mounting rod, a 9-conducting block, a 10-mounting block, an 11-electrode, a 12-conducting wire, a 13-male connector, a 14-second movable rod, a 15-third spring, a 16-first sliding block, a 17-third connecting rod, an 18-first clamping block, a 19-fourth spring, a 20-second sliding block, a 21-fifth spring, a 22-second clamping block and a 23-sixth spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a tapered end mechanism for connecting an electric connector comprises a female connector shell 1 and a female connector terminal 2, the female connector terminal 2 is fixedly connected with the female connector shell 1, the female connector terminal 2 penetrates through the female connector shell 1, a first movable rod 3 is arranged at the top end of the female connector terminal 2, the first movable rod 3 penetrates through the female connector shell 1, the first movable rod 3 is in sliding connection with the female connector shell 1, a first spring 4 is fixedly connected to the outer side of the first movable rod 3, the first movable rod 3 is reset when the arrangement is convenient, the other end of the first spring 4 is fixedly connected with the female connector shell 1, the left end face of the first movable rod 3 is rotatably connected with a first connecting rod 5 through a rotating shaft, a second connecting rod 6 is sleeved on the outer side of the first connecting rod 5, the other end of the second connecting rod 6 is rotatably connected with an installation rod 8 through the rotating, installation pole 8 and female connector housing 1 sliding connection, the inboard fixedly connected with conducting block 9 of installation pole 8, conducting block 9 runs through installation pole 8, installation pole 8 left end is equipped with installation piece 10, installation piece 10 and female connector housing 1 fixed connection, installation piece 10 right-hand member face fixedly connected with electrode 11, electrode 11 runs through installation piece 10, electrode 11 left end face fixedly connected with wire 12, wire 12 runs through installation piece 10, wire 12 and installation piece 10 fixed connection, female connector housing 1 inboard right-hand member sliding connection has positive connector 13, be equipped with second movable rod 14 on the positive connector 13.
The other end of the first connecting rod 5 is fixedly connected with a second spring 7, the other end of the second spring 7 is fixedly connected with a second connecting rod 6, the arrangement enables the elastic force of the second spring 7 to enable the conductive block 9 to be kept in close contact with the female connector terminal 2 and the electrode 11, the second movable rod 14 penetrates through the male connector 13, the second movable rod 14 is connected with the male connector 13 in a sliding mode, the right end face of the second movable rod 14 is fixedly connected with a third spring 15, the other end of the third spring 15 is fixedly connected with the male connector 13, the arrangement is convenient for pushing the first movable rod 3, the conductive block 9 on the mounting rod 8 is enabled to be in contact with the electrode 11 and the female connector terminal 2, the third spring 15 is convenient for resetting the second movable rod 14, the right end of the front end face of the second movable rod 14 and the right end of the rear end face of the second movable rod 14 are both connected with a first sliding block 16 in a sliding, a third connecting rod 17 is rotatably connected to the outer side of the first slider 16 through a rotating shaft, the other end of the third connecting rod 17 is rotatably connected with a first clamping block 18 through the rotating shaft, the first clamping block 18 penetrates through the male connector 13, the first clamping block 18 is slidably connected with the male connector 13, a fourth spring 19 is fixedly connected to the right end face of the first slider 16, the other end of the fourth spring 19 is fixedly connected with the second movable rod 14, the arrangement is convenient for fixing the male connector 13 and the female connector housing 1 together to avoid the male connector 13 from falling off, a second slider 20 is slidably connected to the top end face of the second movable rod 14, the second slider 20 penetrates through the second movable rod 14 and the male connector 13, the second slider 20 is slidably connected with the male connector 13, a fifth spring 21 is fixedly connected to the right end face of the second slider 20, the other end of the fifth spring 21 is fixedly connected with the second movable rod 14, and a second clamping block, the second fixture block 22 penetrates through the second movable rod 14 and the male connector 13, the second fixture block 22 is slidably connected with the second movable rod 14 and the male connector 13, a sixth spring 23 is fixedly connected to the outer side of the second fixture block 22, and the other end of the sixth spring 23 is fixedly connected with the second movable rod 14, so that the second movable rod 14 is limited conveniently.
The working process is as follows: when the device is used, the male connector 13 needs to be inserted into the female connector housing 1, when the male connector 13 is inserted into the female connector housing 1, the first clamping block 18 contacts with the female connector housing 1 and then contracts into the male connector 13 along with the penetration of the male connector 13, at this time, the third connecting rod 17, the first clamping block 18 and the second movable rod 14 rotate, the first slider 16 slides in the second movable rod 14, the first slider 16 compresses the fourth spring 19, after the male connector 13 is inserted in place, the first clamping block 18 slides outwards under the elastic force action of the fourth spring 19 and then is clamped into the female connector housing 1, the male connector 13 and the female connector housing 1 are fixed together, the male connector 13 and the female connector housing 1 are prevented from falling off, at this time, the segment of the male connector 13 is inserted into the female connector terminal 2, during this process, when the second movable rod 14 contacts with the first movable rod 3, so that the first movable rod 3 slides leftwards, the first spring 4 is compressed, the first connecting rod 5 and the first movable rod 3 rotate, the first connecting rod 5 slides in the second connecting rod 6, the second spring 7 is compressed, the second connecting rod 6 and the mounting rod 8 rotate to drive the mounting rod 8 to slide downwards, so that the conductive block 9 on the mounting rod 8 is contacted with the electrode 11 and the female connector terminal 2, the conductive block 9 is tightly contacted with the female connector terminal 2 and the electrode 11 under the elastic action of the second spring 7, the device is in a state of conducting current at the moment, when the male connector 13 needs to be pulled out from the female connector shell 1, an operator slides the second slider 20, the second slider 20 compresses the fifth spring 21, when the second slider 20 is separated from the second fixture block 22, the second fixture block 22 slides towards the second movable rod 14 under the elastic action of the sixth spring 23, when the second latch 22 is separated from the contact with the male connector 13, the second movable rod 14 can slide at the moment, as the operator continues to slide the second slider 20, the second slider 20 drives the second movable rod 14 to slide rightward, at the moment, the first movable rod 3 keeps in contact with the second movable rod 14, the elastic force of the first spring 4 enables the first movable rod 3 to slide rightward along with the sliding of the second movable rod 14, the conductive block 9 is separated from the contact with the electrode 11 and the female connector terminal 2, and the user can pull the male connector 13 out of the female connector housing 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A tapered end mechanism for electric connector connection, comprising a female connector housing (1) and a female connector terminal (2), characterized in that: the female connector terminal (2) is fixedly connected with a female connector shell (1), the female connector terminal (2) penetrates through the female connector shell (1), a first movable rod (3) is arranged at the top end of the female connector terminal (2), the first movable rod (3) penetrates through the female connector shell (1), the first movable rod (3) is connected with the female connector shell (1) in a sliding mode, a first spring (4) is fixedly connected to the outer side of the first movable rod (3), the other end of the first spring (4) is fixedly connected with the female connector shell (1), a first connecting rod (5) is rotatably connected to the left end face of the first movable rod (3) through a rotating shaft, a second connecting rod (6) is sleeved on the outer side of the first connecting rod (5), and a mounting rod (8) is rotatably connected to the other end of the second connecting rod (6) through a rotating shaft, the mounting rod (8) penetrates through the female connector shell (1), the mounting rod (8) is connected with the female connector shell (1) in a sliding mode, the inner side of the mounting rod (8) is fixedly connected with a conductive block (9), the conductive block (9) penetrates through the mounting rod (8), the left end of the mounting rod (8) is provided with a mounting block (10), the mounting block (10) is fixedly connected with the female connector shell (1), the right end face of the mounting block (10) is fixedly connected with an electrode (11), the electrode (11) penetrates through the mounting block (10), the left end face of the electrode (11) is fixedly connected with a lead (12), the lead (12) penetrates through the mounting block (10), the lead (12) is fixedly connected with the mounting block (10), the right end of the inner side of the female connector shell (1) is connected with a male connector (13) in a sliding mode, and a second movable rod (14) is arranged on the male connector (13).
2. The lock mechanism according to claim 1, wherein: the other end of the first connecting rod (5) is fixedly connected with a second spring (7), and the other end of the second spring (7) is fixedly connected with a second connecting rod (6).
3. The lock mechanism according to claim 1, wherein: the second movable rod (14) penetrates through the male connector (13), the second movable rod (14) is connected with the male connector (13) in a sliding mode, a third spring (15) is fixedly connected to the right end face of the second movable rod (14), and the other end of the third spring (15) is fixedly connected with the male connector (13).
4. The lock mechanism according to claim 1, wherein: the improved structure of the spring comprises a second movable rod (14), wherein a first sliding block (16) is connected to the right end of the front end face of the second movable rod (14) and the right end of the rear end face of the second movable rod (14) in a sliding mode, the first sliding block (16) penetrates through the second movable rod (14), a third connecting rod (17) is connected to the outer side of the first sliding block (16) in a rotating mode through a rotating shaft, a first clamping block (18) is connected to the other end of the third connecting rod (17) in a rotating mode through the rotating shaft, the first clamping block (18) penetrates through a male connector (13), the first clamping block (18) is connected with the male connector (13) in a sliding mode, a fourth spring (19) is fixedly connected to the right end face of the first sliding block (16), and.
5. The lock mechanism according to claim 1, wherein: a second sliding block (20) is connected to the top end surface of the second movable rod (14) in a sliding manner, the second sliding block (20) penetrates through the second movable rod (14) and the male connector (13), the second sliding block (20) is connected with the male connector (13) in a sliding way, a fifth spring (21) is fixedly connected with the right end face of the second sliding block (20), the other end of the fifth spring (21) is fixedly connected with the second movable rod (14), the rear end surface of the second slide block (20) is connected with a second clamping block (22) in a sliding way, the second clamping block (22) penetrates through the second movable rod (14) and the male connector (13), the second clamping block (22) is connected with the second movable rod (14) and the male connector (13) in a sliding way, and a sixth spring (23) is fixedly connected to the outer side of the second clamping block (22), and the other end of the sixth spring (23) is fixedly connected with the second movable rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020507885.5U CN211655209U (en) | 2020-04-09 | 2020-04-09 | Lock mechanism for connecting electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020507885.5U CN211655209U (en) | 2020-04-09 | 2020-04-09 | Lock mechanism for connecting electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211655209U true CN211655209U (en) | 2020-10-09 |
Family
ID=72688535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020507885.5U Active CN211655209U (en) | 2020-04-09 | 2020-04-09 | Lock mechanism for connecting electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211655209U (en) |
-
2020
- 2020-04-09 CN CN202020507885.5U patent/CN211655209U/en active Active
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