CN220189924U - Single connecting terminal with insulating shell protection - Google Patents
Single connecting terminal with insulating shell protection Download PDFInfo
- Publication number
- CN220189924U CN220189924U CN202321590048.3U CN202321590048U CN220189924U CN 220189924 U CN220189924 U CN 220189924U CN 202321590048 U CN202321590048 U CN 202321590048U CN 220189924 U CN220189924 U CN 220189924U
- Authority
- CN
- China
- Prior art keywords
- plastic seat
- insulating plastic
- conductive support
- mounting groove
- screw
- 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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- 238000009413 insulation Methods 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a single wiring terminal with an insulating shell protection, which belongs to the technical field of wiring terminals and comprises an insulating plastic seat and a conductive support, wherein a clamping position is arranged on the outer wall of the insulating plastic seat, a mounting groove is concavely arranged in the middle of the insulating plastic seat, a locking wire fixing nut is arranged on the mounting groove, slots are formed in two sides of the insulating plastic seat in a penetrating mode, and screw holes are formed in the conductive support. The utility model is additionally provided with the insulating plastic seat, the conductive bracket is arranged on the circuit board and is wrapped by the insulating plastic seat, so that the conductive bracket and the connector lug are protected, the use is safer, and the conductive bracket can be arranged on the case through the clamping position arranged on the outer wall of the insulating plastic seat, thereby realizing dual purposes.
Description
Technical Field
The utility model relates to the technical field of wiring terminals, in particular to a single wiring terminal with an insulating shell for protection.
Background
The connection terminal is an accessory product for realizing electrical connection, and is industrially divided into the category of connectors. As the degree of industrial automation becomes higher and the industrial control requirements become more stringent and precise, the amount of the terminal blocks used is gradually increased.
The common five metals of prior art binding post is pegged graft directly on the circuit board, through the locking wire screw with the line fixed during wiring can, this kind of design line and whole five metals are pegged graft can not obtain insulation protection, and the phenomenon that causes the short circuit with other circuits and device contact appears very easily, has the potential safety hazard, and moreover, this kind of grafting structure only is fit for using on the circuit board through the welding. For this purpose, we propose a single terminal with insulation housing protection.
Disclosure of Invention
The utility model mainly aims to provide a single connecting terminal with an insulating shell for protection, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a take monomer binding post of insulating housing protection, includes insulating plastic seat and electrically conductive support, the outer wall of insulating plastic seat is equipped with the screens, the centre indent of insulating plastic seat is equipped with the mounting groove, is equipped with the locking wire fixation nut on the mounting groove, the slot has been seted up in the both sides of insulating plastic seat run through, electrically conductive support wears to establish in the slot, and electrically conductive support's lower extreme extends to insulating plastic seat's bottom surface, be equipped with the screw hole on the electrically conductive support, be equipped with the locking wire screw on the screw hole, this locking wire screw passes the screw hole of electrically conductive support and the locking wire fixation nut pair spiro union on the mounting groove.
In the above description, the conductive support is composed of a left pin, a right pin and a middle connecting piece, the left pin and the right pin are respectively arranged on the left side and the right side of the middle connecting piece and are integrally formed by stamping, the left pin and the right pin are respectively provided with two pins, and the pins are inserted into the circuit board and fixed by welding, so that the mounting stability is improved.
In the above description, more preferable scheme, the screens are equipped with four altogether, and the symmetry is located insulating plastic seat's both sides downside, according to different mounted position, can install the card on quick-witted case through four screens, the installation of being convenient for dismantle.
In the above description, more preferable embodiments are that the middle position of the mounting groove is concavely provided with a screw avoiding space.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is additionally provided with the insulating plastic seat, the conductive bracket is arranged on the circuit board and is wrapped by the insulating plastic seat, so that the conductive bracket and the connector lug are protected, the use is safer, and the conductive bracket can be arranged on the case through the clamping position arranged on the outer wall of the insulating plastic seat, thereby realizing dual purposes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic diagram of an insulating plastic seat according to the present utility model;
fig. 4 is a schematic structural view of the conductive bracket of the present utility model.
In the figure: 1. an insulating plastic seat; 11. clamping; 12. a mounting groove; 13. a lockwire fixing nut; 14. a slot; 15. the screw avoids the vacancy; 2. a conductive support; 21. screw holes; 22. a left pin; 23. a right pin; 24. a middle connecting sheet; 3. a lockwire screw.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a single wiring terminal with insulation shell protection comprises an insulation plastic seat 1 and a conductive support 2, wherein a clamping position 11 is arranged on the outer wall of the insulation plastic seat 1, an installation groove 12 is concavely arranged in the middle of the insulation plastic seat 1, a locking wire fixing nut 13 is arranged on the installation groove 12, slots 14 are formed in the two sides of the insulation plastic seat 1 in a penetrating mode, the conductive support 2 is arranged in the slots 14 in a penetrating mode, the lower end of the conductive support 2 extends to the outer surface of the bottom of the insulation plastic seat 1, a screw hole 21 is formed in the conductive support 2, a locking wire screw 3 is arranged on the screw hole 21, and the locking wire screw 3 penetrates through the screw hole 21 of the conductive support 2 to be in matched and screwed connection with the locking wire fixing nut 13 on the installation groove 12.
Specifically, the conductive bracket 2 is formed by a left pin 22, a right pin 23 and a middle connecting sheet 24, wherein the left pin 22 and the right pin 23 are respectively arranged at the left side and the right side of the middle connecting sheet 24 and are integrally formed by stamping with the middle connecting sheet 24; the left pin 22 and the right pin 23 are respectively provided with two pins, and the pins are inserted into the circuit board and fixed through welding, so that the mounting stability is improved.
Specifically, the clamping positions 11 are provided with four clamping positions, and are symmetrically arranged at two lower sides of the insulating plastic seat 1; according to different mounting positions, the four clamping positions 11 can be mounted and clamped on the case, so that the mounting and the dismounting are convenient.
Specifically, a screw avoiding space 15 is concavely arranged in the middle of the mounting groove 12; when the lockwire screw 3 is screwed down, the tail end of the lockwire screw extends into the screw avoiding space 15, so that the lockwire screw 3 is prevented from being propped against the insulating plastic seat 1.
The working principle and the using method of the utility model are as follows: the lockwire fixing nut 13 is arranged in the mounting groove 12, the left pin 22 and the right pin 23 of the conductive bracket 2 are inserted along the slot 14 of the insulating plastic seat 1, the left pin 22 and the right pin 23 extend to the outside of the bottom surface of the insulating plastic seat 1, the left pin 22 and the right pin 23 extend to be partially inserted into the circuit board and fixedly connected through welding, then the lockwire screw 3 is arranged, the lockwire screw 3 is in threaded connection with the lockwire fixing nut 13, and the connecting wire is wound on the lockwire screw 3 and is screwed, so that the connecting wire is connected with the conductive bracket 2; because the outside of insulating plastic seat 1 is equipped with four screens 11, when needs are installed at the quick-witted case, directly with insulating plastic seat 1 through screens 11 card go into on the reservation installation hole site of quick-witted case, then pack into insulating plastic with locking wire fixation nut 13, electrically conductive support 2 and locking wire screw 3 in proper order, can carry out the wiring at last.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a take monomer binding post of insulating housing protection which characterized in that: including insulating plastic seat (1) and electrically conductive support (2), the outer wall of insulating plastic seat (1) is equipped with screens (11), the centre indent of insulating plastic seat (1) is equipped with mounting groove (12), is equipped with locking wire fixation nut (13) on mounting groove (12), slot (14) have been seted up in running through in the both sides of insulating plastic seat (1), electrically conductive support (2) are worn to establish in slot (14), and the lower extreme of electrically conductive support (2) extends to the bottom surface of insulating plastic seat (1), be equipped with screw hole (21) on electrically conductive support (2), be equipped with locking wire screw (3) on screw hole (21), this locking wire screw (3) are passed screw hole (21) of electrically conductive support (2) and are paired spiro union with locking wire fixation nut (13) on mounting groove (12).
2. The single body terminal with insulation housing protection of claim 1, wherein: the conductive support (2) is composed of a left pin (22), a right pin (23) and a middle connecting sheet (24), wherein the left pin (22) and the right pin (23) are respectively arranged on the left side and the right side of the middle connecting sheet (24) and are integrally formed by stamping the middle connecting sheet (24).
3. The single body terminal with insulation housing protection of claim 1, wherein: the clamping positions (11) are provided with four in total and are symmetrically arranged at two lower sides of the insulating plastic seat (1).
4. The single body terminal with insulation housing protection of claim 1, wherein: the middle position of the mounting groove (12) is provided with a screw avoiding gap (15) in a downward sinking mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590048.3U CN220189924U (en) | 2023-06-20 | 2023-06-20 | Single connecting terminal with insulating shell protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590048.3U CN220189924U (en) | 2023-06-20 | 2023-06-20 | Single connecting terminal with insulating shell protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189924U true CN220189924U (en) | 2023-12-15 |
Family
ID=89102950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321590048.3U Active CN220189924U (en) | 2023-06-20 | 2023-06-20 | Single connecting terminal with insulating shell protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189924U (en) |
-
2023
- 2023-06-20 CN CN202321590048.3U patent/CN220189924U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |