CN216624116U - Totally-enclosed insulation relay protection small bus terminal - Google Patents
Totally-enclosed insulation relay protection small bus terminal Download PDFInfo
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- CN216624116U CN216624116U CN202122924099.2U CN202122924099U CN216624116U CN 216624116 U CN216624116 U CN 216624116U CN 202122924099 U CN202122924099 U CN 202122924099U CN 216624116 U CN216624116 U CN 216624116U
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- bolt
- relay protection
- casing
- notch
- shell
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Abstract
The utility model discloses a fully-closed insulation relay protection small bus terminal, which comprises a shell and a bolt buckle used for fixedly placing the shell, wherein the bolt buckle and the shell are of an integrated structure, a plurality of conductive metal strips are embedded in the shell, a notch used for inserting a wire joint is formed in the head part of the shell, and a movable gasket and a bolt used for fixing the wire joint are arranged in the notch; the utility model effectively wraps the electric wire, prevents the electric wire from being exposed, systematically distinguishes different wiring, improves the safety performance of the electric appliance, and is more suitable for being connected with the contactor.
Description
Technical Field
The utility model relates to the technical field of wiring terminals, in particular to a fully-closed insulation relay protection small bus terminal.
Background
Contactor is applicable to most circuits, uses comparatively extensively, and when generally using contactor, all carries out the electric connection through walking line or wiring board, and if the in-process of wiring has the joint of electric wire to expose, can take place electric leakage, short circuit organically.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the fully-closed insulation relay protection small bus terminal, which can effectively solve the problems in the background art.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
totally closed insulation relay protection minibus terminal, including the casing and be used for the casing fixed bolt knot of placing, the bolt buckle with casing formula structure as an organic whole, the inside mosaic of casing is equipped with a plurality of conductive metal strip, the prelude of casing is equipped with the notch that is used for inserting electric wire connector, be equipped with movable gasket and the bolt that is used for fixed electric wire connector in the notch.
Preferably, the afterbody of casing the fixed metal lock pin that is equipped with a plurality of and is used for with the contactor electric connection of inserted, the metal lock pin passes through electrically conductive metal strip and movable gasket electric connection.
Preferably, the metal ferrules and the notches are arranged in a linear distribution at equal intervals.
Preferably, the movable gasket is movably connected with a bolt, the bolt penetrates through the upper wall of the notch, and the bolt is movably connected with the notch.
Preferably, the bolt buckle is provided with a threaded hole for a bolt to pass through, the inner wall of the threaded hole is provided with internal threads, and the bolt buckle and the shell are made of insulating materials.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model effectively wraps the electric wire, prevents the electric wire from being exposed, orderly distinguishes different wiring, improves the safety performance of the electric appliance, and is more suitable for being connected with the contactor.
Drawings
FIG. 1 is a bottom view of the present invention;
FIG. 2 is a side view of the present invention;
reference numbers in the figures:
1-metal insertion core, 2-shell, 3-bolt and 4-bolt buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The fully-enclosed insulation relay protection small bus terminal shown in fig. 1-2 comprises a shell and a bolt buckle used for fixing and placing the shell, wherein the bolt buckle and the shell are of an integrated structure, a plurality of conductive metal strips are embedded in the shell, a notch used for inserting an electric wire connector is formed in the head of the shell, and a movable gasket and a bolt used for fixing the electric wire connector are arranged in the notch.
The tail part of the shell is fixedly provided with a plurality of metal inserting cores which are used for being electrically connected with the contactor, and the metal inserting cores are electrically connected with the movable gasket through the conductive metal strips.
The metal inserting core and the notches are arranged in a linear distribution mode at equal intervals.
The movable gasket is movably connected with the bolt, the bolt penetrates through the upper wall of the notch, and the bolt is movably connected with the notch.
The bolt buckle is provided with a threaded hole for the bolt to pass through, the inner wall of the threaded hole is provided with internal threads, and the bolt buckle and the shell are made of insulating materials.
In summary, the working principle is as follows: need insert the contactor that corresponds with the metal lock pin of bus terminal in the installation on, fix the casing through the latch afterwards, behind the wire joint inserted the notch, through the bolt of rotatory notch top, the gasket can be along with the bolt pressfitting that makes progress, closely the pressfitting with wire joint and gasket, through foretell structure with signal of telecommunication transmission to the contactor inside, wire joint's whole can be wrapped up completely with the inside of bus terminal, reduce the naked possibility of electric wire, and effectively prevent the emergence of short circuit, the structure that the lower extreme of casing afterbody is an inclined plane facilitates in the contactor butt joint.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. Totally closed insulation relay protection minibus terminal, its characterized in that: including the casing and be used for the casing fixed bolt knot of placing, the bolt knot with casing formula structure as an organic whole, the inside mosaic of casing is equipped with a plurality of conductive metal strip, the prelude of casing is equipped with the notch that is used for inserting wire-terminal, be equipped with removable gasket and the bolt that is used for fixed wire-terminal in the notch.
2. The fully-enclosed insulated relay protection small bus terminal according to claim 1, characterized in that: the afterbody of casing the fixed metal lock pin that is equipped with a plurality of strips of being used for with the contactor electric connection of inserted, the metal lock pin passes through electrically conductive metal strip and movable gasket electric connection.
3. The fully-enclosed insulated relay protection small bus terminal according to claim 2, characterized in that: the metal insertion cores and the notches are arranged in a linear distribution mode at equal intervals.
4. The fully-enclosed insulated relay protection small bus terminal according to claim 1, characterized in that: the movable gasket is movably connected with the bolt, the bolt penetrates through the upper wall of the notch, and the bolt is movably connected with the notch.
5. The fully-enclosed insulated relay protection small bus terminal according to claim 1, characterized in that: the bolt buckle is provided with a threaded hole for the bolt to pass through, the inner wall of the threaded hole is provided with internal threads, and the bolt buckle and the shell are made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122924099.2U CN216624116U (en) | 2021-11-25 | 2021-11-25 | Totally-enclosed insulation relay protection small bus terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122924099.2U CN216624116U (en) | 2021-11-25 | 2021-11-25 | Totally-enclosed insulation relay protection small bus terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216624116U true CN216624116U (en) | 2022-05-27 |
Family
ID=81699402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122924099.2U Active CN216624116U (en) | 2021-11-25 | 2021-11-25 | Totally-enclosed insulation relay protection small bus terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216624116U (en) |
-
2021
- 2021-11-25 CN CN202122924099.2U patent/CN216624116U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |