CN220585642U - Plug-in wiring terminal - Google Patents
Plug-in wiring terminal Download PDFInfo
- Publication number
- CN220585642U CN220585642U CN202322290111.8U CN202322290111U CN220585642U CN 220585642 U CN220585642 U CN 220585642U CN 202322290111 U CN202322290111 U CN 202322290111U CN 220585642 U CN220585642 U CN 220585642U
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- Prior art keywords
- plug
- protective shell
- block
- rod
- threaded rod
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- 230000001681 protective effect Effects 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a plug-in type wiring terminal, which relates to the technical field of wiring terminals and comprises: the wire connection device comprises a protective shell, wherein a wire connection hole is formed in one side of the protective shell, a limiting mechanism is arranged inside the protective shell and comprises a fastening block, a threaded rod and a connecting plate, the bottom of the fastening block is fixedly connected with the connecting plate, two ends of the connecting plate are connected with the threaded rod through threads, the bottom of the threaded rod penetrates through the protective shell, and the threaded rod is connected with the protective shell in a rotating mode. According to the utility model, the fastening block can reduce looseness during male plug connection, the limiting plate can assist in connection and disassembly of the dust cover and the protective shell, dust protection is facilitated on one side of the protective shell, the limiting strip and the positioning block can assist in installation and disassembly of the connecting end, the guide block and the plug rod can guide installation of the male plug, and the buffer block and the metal elastic sheet can increase tightness of male plug connection, so that the male plug can be conveniently plugged and pulled out during installation in different directions.
Description
Technical Field
The utility model relates to the technical field of wiring terminals, in particular to a plug-in wiring terminal.
Background
The connection terminal is an accessory product for realizing electrical connection, and is industrially divided into the category of connectors. The variety of binding post is comparatively various, including plug-in binding post, plug-in series binding post just is used for realizing electrical connection, and the terminal all is the wiring usefulness, does not have the strict difference, just binding post is used in the block terminal the more convenient wiring of the inside ratio, and the power that bears is generally less.
Among the prior art, as chinese patent CN217589575U discloses a plug-in binding post, including the wiring end casing, the up end of wiring end casing is provided with spacing post, the screw hole that runs through has been seted up to the inside of spacing post, the inside of screw hole is provided with the spacing screw with the screw hole adaptation, the inside electric connection casing that is provided with of wiring end, logical groove has been seted up to the inside of electric connection casing, the through-hole has been seted up at the top of electric connection casing, the one end both sides of electric connection casing all are provided with a pair of spacing seat, every is connected with the switch door through the pivot rotation, arc wall has all been seted up to the opposite one side of two switch doors, the inside of arc wall is provided with elastic protection yarn, be provided with coupling mechanism between two switch doors.
In the prior art, the problem that the dust enters the inside of the binding post is solved through the elastic protective yarn, the protective yarn is easily scratched by sharp objects in the use process and is hooked, the service life is influenced, dust can enter the binding post through gaps, the dustproof effect of the terminal is influenced, and the cost is higher when the protective yarn is frequently replaced.
Disclosure of Invention
The utility model mainly provides the plug-in type wiring terminal with good wiring loosening prevention and dustproof effects.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a plug-in terminal, comprising: the wire connection device comprises a protective shell, wherein a wire connection hole is formed in one side of the protective shell, a limiting mechanism is arranged in the protective shell, the limiting mechanism comprises a fastening block, a threaded rod and a connecting plate, the bottom of the fastening block is fixedly connected with the connecting plate, two ends of the connecting plate are connected with the threaded rod through threads, the bottom of the threaded rod penetrates through the protective shell, and the threaded rod is rotationally connected with the protective shell; a dust cover is arranged on one side of the fastening block; and the top of the protective shell is lapped with two connecting ends, the bottom of the inner cavity of each connecting end is fixedly connected with a first wiring rod, metal elastic sheets are arranged on two sides of each wiring rod, and the metal elastic sheets are fixedly connected with the connecting ends.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the fastening block can reduce looseness during male connection, fastening of the connection part is ensured, the limiting plate can assist in connection and disassembly of the dust cover and the protective shell, dust protection is convenient to carry out on one side of the protective shell, abrasion of the dust cover is small, and the service life is long.
2. In the utility model, the limit strips and the locating blocks can assist in mounting and dismounting the connecting ends, the guide blocks and the inserting connection rods can guide the mounting of the male plug, and the buffer blocks and the metal elastic sheets can increase the tightness of the male plug connection, so that the male plug can be conveniently inserted and pulled in different directions during the mounting of the male plug.
Drawings
Fig. 1 is a perspective view of a plug-in type connecting terminal according to the present utility model;
fig. 2 is a schematic diagram of a guide block structure of a plug-in connection terminal according to the present utility model;
fig. 3 is a schematic diagram of a second structure of a connecting rod of a plug-in type connecting terminal according to the present utility model;
fig. 4 is a schematic structural installation diagram of a connecting plate of a pluggable connection terminal according to the present utility model.
Legend description: 1. a connection end; 2. a limit bar; 3. a protective housing; 4. a wiring hole; 5. a through hole; 6. a dust cover; 7. a limiting plate; 8. a first wiring rod; 9. a guide block; 10. a positioning block; 11. a buffer block; 12. inserting a connecting rod; 13. a metal spring plate; 14. a second wiring rod; 15. a fastening block; 16. a threaded rod; 17. a connecting plate; 18. a built-in plate; 181. and a guide wheel.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-4, the present utility model provides a technical solution: a plug-in terminal, comprising: the protective shell 3, the wiring hole 4 has been seted up to protective shell 3 one side, the inside stop gear that is provided with of protective shell 3, stop gear includes fastening block 15, threaded rod 16 and connecting plate 17, fastening block 15 bottom and connecting plate 17 fixed connection, pass through threaded connection between threaded rod 16 and the both ends of connecting plate 17, threaded rod 16 bottom runs through protective shell 3, threaded rod 16 rotates between protective shell 3 and is connected; a dust cover 6 is arranged on one side of the fastening block 15; and the top of the protective shell 3 is lapped with two connecting ends 1, the bottom of the inner cavity of the connecting end 1 is fixedly connected with a first wiring rod 8, two sides of the first wiring rod 8 are provided with metal elastic sheets 13, and the metal elastic sheets 13 are fixedly connected with the connecting end 1.
As shown in fig. 2, a guide block 9 is fixedly connected to the side wall of the connecting end 1, a guide groove is formed in the guide block 9, a positioning block 10 is arranged below the guide block 9, one end of the positioning block 10 is fixedly connected with the connecting end 1, the bottom of the positioning block 10 is overlapped with the protective shell 3, connecting grooves are formed in two sides of the positioning block 10, the connecting grooves are utilized to realize the clamping connection of the positioning block 10 and the limiting strip 2, and the auxiliary connecting end 1 is installed and detached at the top of the protective shell 3.
As shown in fig. 2, the positioning block 10 is connected with the limiting strip 2 in a clamping manner, one end of the limiting strip 2 is slidably connected with the connecting end 1, a buffer block 11 is arranged on one side of the limiting strip 2, the buffer block 11 is fixedly connected with the connecting end 1, the buffer block 11 is arranged at the bottom of an inner cavity of the connecting end 1, the bottom of the male plug shell can be buffered during male plug installation, and impact damage to the connecting end 1 during male plug installation is reduced.
As shown in fig. 2 and 3, the two connection ends 1 are fixedly connected, the top of the connection end 1 is fixedly connected with a plugging rod 12, a second connection rod 14 is arranged below the plugging rod 12, one end of the second connection rod 14 is fixedly connected with the protective shell 3, the plugging rod 12 can assist in connecting the connection end 1 with a male plug, and the second connection rod 14 can assist in connecting the interior of the protective shell 3 with the male plug.
As shown in fig. 1, one side of the protective housing 3 is connected with a limiting plate 7 in a clamping manner, the limiting plate 7 is connected with a dust cover 6 in a clamping manner, a through hole 5 is formed in the dust cover 6, the limiting plate 7 is mounted between the protective housing 3 and the dust cover 6, the dust cover 6 is convenient to mount and dismount, and one side of the protective housing 3 can be protected in a dust-proof manner by using the protective cover 6.
As shown in fig. 4, a connecting cavity is formed inside the protective housing 3, an inner board 18 is fixedly connected to the inner wall of the connecting cavity, a guide wheel 181 is sleeved on the inner board 18, the guide wheel 181 is rotatably connected with the inner board 18, the inner board 18 can support the installation of the guide wheel 181, and the guide wheel 181 can conveniently rotate on one side of the inner board 18.
As shown in fig. 3 and 4, the bottom of the connecting plate 17 is overlapped with the inner wall of the connecting cavity, the connecting plate 17 is slidably connected with the connecting cavity, the inner wall of the connecting cavity is sleeved with the threaded rod 16, and the rotation of the threaded rod 16 can drive the lifting adjustment of the connecting plate 17, so that the use height of the fastening block 15 is changed.
The application method and the working principle of the device are as follows: firstly, the connecting end 1 is placed at the top of the protective shell 3, the bottom of the limiting strip 2 is connected with the protective shell 3 in a clamping way, the limiting strip 2 is connected with the positioning block 10, limiting fixation of the connecting end 1 can be achieved, when the male plug is installed at the top of the connecting end 1, the guide block 9 is clamped with the side wall of the male plug, the male plug moves downwards, the plug rod 12 and the first wiring rod 8 are respectively plugged with the male plug, the buffer block 11 supports the bottom of the male plug, the metal elastic sheet 13 compresses the side wall of the male plug, when the small male plug is installed at one side of the protective shell 3, the guide wheel 181 guides movement of the small male plug, the connecting end penetrates through the through hole 5 to be sleeved with the second wiring rod 14, the threaded rod 16 is rotated at the bottom of the protective shell 3, the connecting plate 17 drives the fastening block 15 to move upwards until the fastening block 15 is clamped with the bottom of the small male plug, the threaded rod 16 is reversely rotated, the connecting plate 17 can be moved downwards, the fastening block 15 is separated from the small male plug, and the small male plug can be taken out.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. A plug-in terminal, comprising:
the protection shell (3), wiring hole (4) has been seted up to protection shell (3) one side, the inside stop gear that is provided with of protection shell (3), stop gear includes fastening block (15), threaded rod (16) and connecting plate (17), fastening block (15) bottom and connecting plate (17) fixed connection, pass through threaded connection between connecting plate (17) both ends and threaded rod (16), protection shell (3) is run through to threaded rod (16) bottom, rotate between threaded rod (16) and protection shell (3); a dust cover (6) is arranged on one side of the fastening block (15); and protective housing (3) top overlap joint has two link (1), link (1) inner chamber bottom rigid coupling has terminal rod one (8), terminal rod one (8) both sides all are provided with metal shrapnel (13), metal shrapnel (13) and link (1) fixed connection.
2. A plug-in terminal according to claim 1, wherein: the utility model discloses a protection shell, including connecting end (1), guide block (9) have been offered on connecting end (1) lateral wall rigid coupling, guide slot has been offered on guide block (9), guide block (9) below is provided with locating piece (10), locating piece (10) one end and connecting end (1) fixed connection, just locating piece (10) bottom and protecting sheathing (3) overlap joint.
3. A plug-in terminal according to claim 2, wherein: the positioning block (10) is connected with the limiting strip (2) in a clamping mode, one end of the limiting strip (2) is connected with the connecting end (1) in a sliding mode, a buffer block (11) is arranged on one side of the limiting strip (2), and the buffer block (11) is fixedly connected with the connecting end (1).
4. A plug-in terminal according to claim 1, wherein: the two connecting ends (1) are fixedly connected, a plugging rod (12) is fixedly connected to the top of each connecting end (1), a second connecting rod (14) is arranged below each plugging rod (12), and one end of each second connecting rod (14) is fixedly connected with the protective shell (3).
5. A plug-in terminal according to claim 1, wherein: one side of the protective shell (3) is connected with a limiting plate (7) in a clamping mode, the limiting plate (7) is connected with a dust cover (6) in a clamping mode, and a through hole (5) is formed in the dust cover (6).
6. A plug-in terminal according to claim 1, wherein: the inner part of the protective shell (3) is provided with a connecting cavity, the inner wall of the connecting cavity is fixedly connected with a built-in plate (18), the built-in plate (18) is sleeved with a guide wheel (181), and the guide wheel (181) is rotationally connected with the built-in plate (18).
7. A plug-in terminal according to claim 1, wherein: the bottom of the connecting plate (17) is overlapped with the inner wall of the connecting cavity, the connecting plate (17) is connected with the connecting cavity in a sliding way, and the inner wall of the connecting cavity is sleeved with the threaded rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322290111.8U CN220585642U (en) | 2023-08-24 | 2023-08-24 | Plug-in wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322290111.8U CN220585642U (en) | 2023-08-24 | 2023-08-24 | Plug-in wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220585642U true CN220585642U (en) | 2024-03-12 |
Family
ID=90116271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322290111.8U Active CN220585642U (en) | 2023-08-24 | 2023-08-24 | Plug-in wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220585642U (en) |
-
2023
- 2023-08-24 CN CN202322290111.8U patent/CN220585642U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |