CN211907575U

CN211907575U - Long service life's five metals terminal

Info

Publication number: CN211907575U
Application number: CN202020658495.8U
Authority: CN
Inventors: 许素发
Original assignee: Dongguan Youteng Hardware Technology Co ltd
Current assignee: Dongguan Youteng Hardware Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-10
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a long service life's five metals terminal, comprises a box bod, first recess has been seted up at the top of box body, the second recess has been seted up to the bottom of box body, the inner chamber fixedly connected with terminal body of box body, the inner chamber threaded connection of terminal body has the bolt, the top of bolt runs through the outside of terminal body and extends to the inner chamber of first recess, the top fixedly connected with knob of bolt, the box body includes the heat-resistant layer, the surface cover of heat-resistant layer is equipped with the stratum basale, the surface cover of stratum basale is equipped with anti-aging layer, the terminal body includes the casing, the inner chamber swing joint of casing has the slider. The utility model discloses a box body, heat-resisting layer, stratum basale, anti-aging layer, first recess, second recess, terminal body, bolt, knob, casing, slider, conducting rod and spacing groove's cooperation is used, has solved the short problem of current five metals terminal life.

Description

Long service life's five metals terminal

Technical Field

The utility model relates to a five metals technical field specifically is a long service life's five metals terminal.

Background

The terminal is a part for connecting a storage battery and an external conductor, in the electrical engineering, the terminal is a wiring terminal, namely a wiring terminal, a type-dividing single hole, a double hole, a socket, a hook and the like, and the terminal is made of materials such as copper silver plating, copper zinc plating, copper, aluminum, iron and the like, and has the functions of mainly transmitting electric signals or conducting electricity; the high-precision wire harness terminal picture measuring and analyzing system is configured, a wire harness terminal detection microscope is combined, a high-quality optical system and a high-resolution camera are perfectly combined, a section image is clearer, and the measurement is more accurate due to unique fixed-time gear setting.

The application range of terminal is extensive, except the PCB board terminal, still there is the five metals terminal, the nut terminal, spring terminal etc., this use of five metals terminal covers the face very extensively, but the processing material of current five metals terminal selects comparatively singlely, thereby various problems can appear after having leaded to the five metals terminal long-time, including the serious ageing of material body, make the stability of five metals terminal at the during operation reliable assurance, because the five metals terminal is electrified to be used, serious probably leads to the circuit short circuit to cause conflagration etc..

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's five metals terminal possesses long service life's advantage, has solved the problem that current five metals terminal life is short.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's five metals terminal, includes the box body, first recess has been seted up at the top of box body, the second recess has been seted up to the bottom of box body, the inner chamber fixedly connected with terminal body of box body, the inner chamber threaded connection of terminal body has the bolt, the top of bolt runs through the outside of terminal body and extends to the inner chamber of first recess, the top fixedly connected with knob of bolt.

Preferably, the box body includes the heat-resistant layer, the surface cover of heat-resistant layer is equipped with the stratum basale, the surface cover of stratum basale is equipped with the anti-aging layer.

Preferably, the terminal body includes the casing, the inner chamber swing joint of casing has the slider, the top and the bolt contact of slider, the bottom fixedly connected with conducting rod of casing, the outside that the second recess extended to the box body is passed through to the bottom of conducting rod.

Preferably, the two sides of the inner cavity of the shell are both provided with a limiting groove, and the two sides of the sliding block are both extended to the inner cavity of the limiting groove and movably connected with the inner cavity of the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box body, heat-resisting layer, stratum basale, anti-aging layer, first recess, second recess, terminal body, bolt, knob, casing, slider, conducting rod and spacing groove's cooperation is used, has solved the short problem of current five metals terminal life.

2. The utility model discloses a set up the spacing groove, the limiting displacement to the slider has been played, the activity of slider has been made things convenient for simultaneously, through setting up the second recess, the activity of conducting rod has been made things convenient for, through setting up first recess, the removal of bolt and knob has been made things convenient for, through setting up the heat-resistant layer, the material of heat-resistant layer is the polyphenylene sulfide, make the box body have more the heat resistance, the effectual ageing speed who restraines the box body, the life of five metals terminal has been increased, through setting up the stratum basale, the material of stratum basale is polyvinyl chloride, the good insulating action of polyvinyl chloride makes the use that five metals terminal can be better, through setting up anti-aging layer, anti-aging layer includes the chloroprene rubber layer, the effectual effect of anti-aging has been played the box body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the box body of the present invention.

In the figure: the structure comprises a box body 1, a heat-resistant layer 101, a base layer 102, an anti-aging layer 103, a first groove 2, a second groove 3, a terminal body 4, a bolt 5, a knob 6, a shell 7, a sliding block 8, a conductive rod 9 and a limiting groove 10.

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.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other, so that the specific meaning of the above terms in the application can be understood by those skilled in the art.

The box body 1, the heat-resistant layer 101, the base layer 102, the anti-aging layer 103, the first groove 2, the second groove 3, the terminal body 4, the bolt 5, the knob 6, the shell 7, the slider 8, the conducting rod 9 and the limiting groove 10 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the parts are known by the person skilled in the art through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a hardware terminal with a long service life includes a box body 1, a first groove 2 is formed at the top of the box body 1, a second groove 3 is formed at the bottom of the box body 1, a terminal body 4 is fixedly connected to an inner cavity of the box body 1, a bolt 5 is connected to an inner cavity of the terminal body 4 in a threaded manner, the top of the bolt 5 penetrates through the outer side of the terminal body 4 and extends to the inner cavity of the first groove 2, a knob 6 is fixedly connected to the top of the bolt 5, the box body 1 includes a heat-resistant layer 101, a substrate layer 102 is sleeved on the surface of the heat-resistant layer 101, an anti-aging layer 103 is sleeved on the surface of the substrate layer 102, the terminal body 4 includes a housing 7, a slider 8 is movably connected to the inner cavity of the housing 7, the top of the slider 8 contacts with the bolt 5, a conductive rod 9 is, the two sides of the inner cavity of the shell 7 are respectively provided with a limiting groove 10, the two sides of the sliding block 8 extend to the inner cavity of the limiting groove 10 and are movably connected with the inner cavity of the limiting groove 10, the limiting effect on the sliding block 8 is achieved by arranging the limiting groove 10, the movement of the sliding block 8 is facilitated at the same time, the movement of the conducting rod 9 is facilitated by arranging the second groove 3, the movement of the bolt 5 and the knob 6 is facilitated by arranging the first groove 2, the heat-resistant layer 101 is made of polyphenylene sulfide, the box body 1 is enabled to have higher heat resistance, the aging speed of the box body 1 is effectively inhibited, the service life of the hardware terminal is prolonged, the base layer 102 is arranged, the base layer 102 is made of polyvinyl chloride, the hardware terminal can be better used due to the good insulation effect of the polyvinyl chloride, the anti-aging layer 103 is arranged, the anti-aging layer 103 comprises a chloroprene rubber layer, and the anti-aging effect on the box, thereby increased five metals terminal's life, used through the cooperation of box body 1, heat-resistant layer 101, stratum basale 102, anti-aging layer 103, first recess 2, second recess 3, terminal body 4, bolt 5, knob 6, casing 7, slider 8, conducting rod 9 and spacing groove 10, solved the short problem of current five metals terminal life.

During the use, the user injects the inner chamber of casing 7 with the one end of electric wire, drives bolt 5 through knob 6 afterwards and rotates, and bolt 5 downstream drives slider 8 and presss from both sides tightly the one end of electric wire afterwards, and through setting up stratum basale 102, the good insulating effect of polyvinyl chloride makes the use that five metals terminal can be better, through setting up anti-aging layer 103, effectual anti-aging's effect has been played to box body 1 to the life of five metals terminal has been increased.

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

1. The utility model provides a long service life's five metals terminal, includes box body (1), its characterized in that: first recess (2) have been seted up at the top of box body (1), second recess (3) have been seted up to the bottom of box body (1), the inner chamber fixedly connected with terminal body (4) of box body (1), the inner chamber threaded connection of terminal body (4) has bolt (5), the top of bolt (5) runs through the outside of terminal body (4) and extends to the inner chamber of first recess (2), the top fixedly connected with knob (6) of bolt (5).

2. The hardware terminal of claim 1, wherein the hardware terminal has a long service life, and is characterized in that: the box body (1) comprises a heat-resistant layer (101), a substrate layer (102) is sleeved on the surface of the heat-resistant layer (101), and an anti-aging layer (103) is sleeved on the surface of the substrate layer (102).

3. The hardware terminal of claim 1, wherein the hardware terminal has a long service life, and is characterized in that: the terminal body (4) comprises a shell (7), a sliding block (8) is movably connected to an inner cavity of the shell (7), the top of the sliding block (8) is in contact with the bolt (5), a conductive rod (9) is fixedly connected to the bottom of the shell (7), and the bottom of the conductive rod (9) extends to the outer side of the box body (1) through a second groove (3).

4. The hardware terminal of claim 3, wherein the hardware terminal has a long service life, and is characterized in that: limiting grooves (10) are formed in the two sides of the inner cavity of the shell (7), and the two sides of the sliding block (8) extend to the inner cavity of the limiting grooves (10) and are movably connected with the inner cavity of the limiting grooves (10).