CN210468165U - Wiring terminal - Google Patents
Wiring terminal Download PDFInfo
- Publication number
- CN210468165U CN210468165U CN201921111149.1U CN201921111149U CN210468165U CN 210468165 U CN210468165 U CN 210468165U CN 201921111149 U CN201921111149 U CN 201921111149U CN 210468165 U CN210468165 U CN 210468165U
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- China
- Prior art keywords
- sealing
- sealing mechanism
- terminal
- terminal according
- threaded rod
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Abstract
The utility model discloses a wiring terminal, including the terminal block, and install in the first sealing mechanism and the second sealing mechanism of terminal block wiring mouth front portion, first sealing mechanism is including spacing layering, it has the pressure mouth to open on the spacing layering, one side of spacing layering is equipped with down and presses control mechanism, be equipped with in the control mechanism that pushes down with spacing layering linked, the middle part open the regulating block that has the screw hole, and run through the regulating block via the screw hole and form screw-thread fit's threaded rod with the regulating block, it is equipped with the adjust knob that meets with the threaded rod top outward to press control mechanism, second sealing mechanism is unanimous with first sealing mechanism structure, and is the mirror symmetry setting; the wiring terminal not only can be fixed from the inside, but also can fix and protect a lead from the outside of the terminal.
Description
Technical Field
The utility model relates to a binding post.
Background
The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used terminals include hardware terminals, nut terminals, spring terminals, etc., in addition to PCB terminals.
The clamping and fixing mode of the existing wiring terminal is mostly that clamping is carried out from the inside, and after a wire is inserted into a terminal base, the wire is fixed through the clamping piece in the terminal base, most of the fixing modes have the problem of unreliable firmness, and the clamping and fixing structure with stronger fixity at a small part has the defects that a copper sheet in the terminal base is not changed, detached and replaced and cannot be waterproof and dustproof, so that the use of the wiring terminal is influenced.
SUMMERY OF THE UTILITY MODEL
To the not enough among the prior art, the utility model aims at providing a not only fix from inside, can also fix the binding post of protection from the outside of terminal to the wire.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a binding post, including the terminal block, and install in the anterior first mechanism and the second of sealing of terminal block wiring mouth and seal the mechanism, first mechanism of sealing is including spacing layering, it has the pressure mouth to open on the spacing layering, one side of spacing layering is equipped with down and presses control mechanism, be equipped with in the control mechanism down with spacing layering linkage, the regulating block of threaded hole is opened at the middle part, and run through the regulating block via the screw hole and form screw-thread fit's threaded rod with the regulating block, it is equipped with the adjust knob who meets with the threaded rod top outward to press control mechanism, the second seals the mechanism and seals the mechanism structure unanimous with first, and be the mirror symmetry setting.
Preferably, the pressure port is provided with more than one pressure port, rubber bumps are filled in each pressure port, and the conducting wires at the wire connection ports of the clamping terminal base are abutted and clamped through the design of the rubber bumps to form a clamping and reinforcing structure.
Furthermore, the first sealing mechanism and the second sealing mechanism are spliced to form a circular structure, and the sealing is circular after the upper and lower sealing, so that full-enclosure sealing is realized.
Furthermore, the pressing openings of the first sealing mechanism and the second sealing mechanism are spliced to form a diamond structure, the sealing is prismatic after the sealing is carried out up and down, and the mode is selected according to the sealing requirement.
Furthermore, the first sealing mechanism and the second sealing mechanism are spliced to form an oval structure, the upper part and the lower part of the seal are sealed to form an oval shape, and the mode is selected according to the sealing requirement.
Furthermore, the first sealing mechanism and the second sealing mechanism are provided with limiting pressing strips which are arranged in parallel, the limiting pressing strips are arranged horizontally while being parallel, and the sealing effect is better.
Preferably, an anti-disengagement base matched with the threaded rod is arranged in the pressing control mechanism. The threaded rod is prevented from being separated from the pressing control mechanism.
The utility model has the advantages that:
the design that the mechanism was sealed to the first mechanism that seals cooperation second of having adopted adds and installs in the outside of terminal block, through wrench movement adjust knob, makes first mechanism and the second of sealing seal the spacing layering in the mechanism and realize involution from top to bottom to carry out closed fixed in the outside of terminal block, realize dual fixed and waterproof dirt-proof effect, solved current terminal block in the wire easily pull out, do not have waterproof dustproof protection's shortcoming, its wiring is more safety and stability.
Drawings
Fig. 1 is a schematic view of an overall structure of a connection terminal of the present invention;
fig. 2 is a schematic front structural view of a connection terminal of the present invention;
fig. 3 is a schematic structural view of a diamond-shaped pressing opening of a connecting terminal of the present invention;
fig. 4 is a schematic structural view of an elliptical pressure port of the connection terminal of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, a binding post, including terminal block 1, and install in the anterior first mechanism 2 and the second of sealing of terminal block 1 wiring mouth and seal mechanism 3, first mechanism 2 of sealing is including spacing layering 21, it has pressure port 22 to open on the spacing layering 21, one side of spacing layering 21 is equipped with pushes down control mechanism 23, push down control mechanism 23 in be equipped with spacing layering 21 linked mutually, the middle part open threaded hole's regulating block 24, and pass through regulating block 24 via the screw hole and form screw-thread fit's threaded rod 25 with regulating block 24, it is equipped with the adjust knob 26 that meets with threaded rod 25 top outward to push down control mechanism 23, the second seals mechanism 3 and first mechanism 2 that seals the structure unanimity, and is the mirror symmetry setting.
An anti-falling base 28 matched with the threaded rod 25 is arranged in the pressing control mechanism 23. The threaded rod 25 is prevented from coming out of the hold-down control mechanism 23.
Example 2
Referring to fig. 3, compared with embodiment 1, the difference is that the first sealing mechanism 2 and the pressing opening 22 of the second sealing mechanism 3 are combined to form a diamond structure, and the seal is prismatic after being sealed up and down.
Example 3
Referring to fig. 4, compared with embodiment 1, the difference is that the first sealing mechanism 2 and the pressing opening 22 of the second sealing mechanism 3 are combined to form an oval structure, and the seal is oval after being sealed up and down.
Instructions for use:
after the lead is inserted into the terminal base 1 and fixed for one time, the adjusting knob 26 is twisted to enable the first sealing mechanism 2 and the limiting pressing strip 21 on the second sealing mechanism 3 to be sealed up and down, and the terminal base 1 is fixed for the second time, when the lead is pulled out, the adjusting knob 26 is twisted to enable the first sealing mechanism 2 and the limiting pressing strip 21 on the second sealing mechanism 3 to be separated from each other up and down, and then the lead is pulled out.
The utility model has the advantages that:
the design that the mechanism was sealed to the first mechanism that seals cooperation second of having adopted adds and installs in the outside of terminal block, through wrench movement adjust knob, makes first mechanism and the second of sealing seal the spacing layering in the mechanism and realize involution from top to bottom to carry out closed fixed in the outside of terminal block, realize dual fixed and waterproof dirt-proof effect, solved current terminal block in the wire easily pull out, do not have waterproof dustproof protection's shortcoming, its wiring is more safety and stability.
The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.
Claims (7)
1. The utility model provides a binding post, including the terminal block, and install in the anterior first mechanism and the second of sealing of terminal block wiring mouth seals its characterized in that: the first mechanism of sealing is including spacing layering, it has the pressure mouth to open on the spacing layering, one side of spacing layering is equipped with pushes down control mechanism, be equipped with in the control mechanism of pushing down with spacing layering linked mutually, the regulating block that threaded hole was opened at the middle part, and run through the regulating block via the screw hole and form screw-thread fit's threaded rod with the regulating block, it is equipped with the adjust knob that meets with the threaded rod top outward to push down control mechanism, the second seals the mechanism and first seals the mechanism structure unanimous, and be the mirror symmetry setting.
2. A terminal according to claim 1, wherein: the pressure port is provided with more than one pressure port, and rubber bumps are filled in each pressure port.
3. A terminal according to claim 2, wherein: the first sealing mechanism and the second sealing mechanism are spliced to form a circular structure.
4. A terminal according to claim 2, wherein: the first sealing mechanism and the second sealing mechanism are spliced to form a rhombic structure.
5. A terminal according to claim 2, wherein: the first sealing mechanism and the second sealing mechanism are spliced to form an oval structure.
6. A terminal according to any one of claims 3 to 5, wherein: the first sealing mechanism and the second sealing mechanism are arranged in parallel.
7. A terminal according to claim 1, wherein: an anti-disengagement base matched with the threaded rod is arranged in the pressing control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921111149.1U CN210468165U (en) | 2019-07-16 | 2019-07-16 | Wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921111149.1U CN210468165U (en) | 2019-07-16 | 2019-07-16 | Wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210468165U true CN210468165U (en) | 2020-05-05 |
Family
ID=70446215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921111149.1U Expired - Fee Related CN210468165U (en) | 2019-07-16 | 2019-07-16 | Wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210468165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566408A (en) * | 2022-03-14 | 2022-05-31 | 杭州电力设备制造有限公司 | Safety circuit breaker |
-
2019
- 2019-07-16 CN CN201921111149.1U patent/CN210468165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566408A (en) * | 2022-03-14 | 2022-05-31 | 杭州电力设备制造有限公司 | Safety circuit breaker |
| CN114566408B (en) * | 2022-03-14 | 2023-09-01 | 杭州电力设备制造有限公司 | Safety circuit breaker |
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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: 20200505 Termination date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |