CN212934880U - Plug-in wiring board - Google Patents

Abstract

The utility model relates to a plug-in patch panel, belonging to the technical field of electrical wiring; the plug-in conductive assembly comprises conductive pins and conductive pin sleeves, wherein each conductive pin is correspondingly provided with one conductive pin sleeve, and the conductive pins can be inserted into and electrically connected with the corresponding conductive pin sleeves; an object of the utility model is to overcome not enough among the prior art, provide a plug-in wiring dish, can be before line connection, separate quick plug butt joint again after the wiring, it is laborsaving to save trouble, and economic benefits is good, and the operation security is high, and the dismouting is maintained conveniently.

Description

Plug-in wiring board

Technical Field

The utility model relates to a plug-in wiring dish belongs to electrical wiring technical field.

Background

Among the electrical operation, often need carry out the line connection between the part of difference, many parts contain multiple execution original paper and circuit components and parts, and the circuit that needs to connect is very complicated, consuming time power, still connects the mistake easily, causes the production accident, the potential safety hazard, the line connection back that finishes, the dismouting maintenance in later stage is very inconvenient, and dismouting maintenance cost is higher, and economic benefits is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a plug-in wiring dish, can be before line connection, separate quick plug butt joint again after the wiring, it is laborsaving to save trouble, and economic benefits is good, and the operation security is high, and the dismouting is maintained conveniently.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plug-in wiring dish, its includes the public box of working a telephone switchboard, the female box mounting panel of being connected with the female box of working a telephone switchboard and grafting conductive component, be connected through grafting conductive component plug between the public box of working a telephone switchboard and the female box of working a telephone switchboard, plug conductive component includes electrically conductive bolt and conductive pin bushing, every electrically conductive bolt all corresponds and is equipped with a conductive pin bushing, electrically conductive bolt can insert in the conductive pin bushing that corresponds and be connected with it electricity.

Further, electrically conductive bolt sets up on the female box of wiring, electrically conductive bolt includes power bolt and signal bolt, electrically conductive round pin cover sets up on the public box of wiring, electrically conductive round pin cover includes power cotter and signal cotter, and every power bolt correspondence is equipped with a power cotter, and every signal bolt correspondence is equipped with a signal cotter.

Furthermore, the tail end of the signal bolt is hemispherical, the signal pin sleeve is provided with a signal pressing tongue, the signal pressing tongue is of an elastic structure and can extend into the signal pin sleeve in a natural stretching state, and when the signal bolt is inserted into the signal pin sleeve, the signal pressing tongue can be tightly pressed and attached to the peripheral surface of the signal bolt.

Further, the power plug end is hemispherical, be equipped with a plurality of power jack catchs on the power cotter, the power jack catch encircles the setting along the axis of power cotter at equidistant, the power jack catch is elastic construction, when the power plug inserts in the power cotter, the power jack catch can compress tightly on the peripheral surface of power plug.

Furthermore, every conductive pin periphery cover is equipped with insulating loop bar, and every conductive pin cover periphery cover is equipped with insulating sleeve, insulating loop bar sets up on public box, insulating sleeve sets up on female box, when conductive pin inserts corresponding conductive pin cover, insulating loop bar can insert in the insulating sleeve that corresponds.

Furthermore, a sealing ring is arranged between the wiring male box and the male box mounting plate, and a sealing clamping groove for clamping the sealing ring is formed in the wiring male box; be equipped with the sealing washer between female box of wiring and the female box mounting panel, be equipped with the sealed draw-in groove of card seal washer on the female box of wiring.

Compared with the prior art, the utility model discloses the beneficial effect who reaches:

the technical scheme is respectively provided with the male wiring box and the female wiring box, and the male wiring box and the female wiring box can respectively form a connecting module with components before use, so that the quick assembly and disassembly are convenient, and the working efficiency is improved;

the technical scheme is provided with the pressing tongue and the clamping jaw, so that the connection stability of the plug pin and the pin sleeve can be ensured, and the use safety and stability are ensured;

the technical scheme is provided with the insulating sleeve rod and the insulating sleeve, so that each pair of conductive pins and the pin sleeve can be isolated independently, and the use safety and stability are ensured;

this technical scheme is equipped with sealed draw-in groove and sealing washer, can play dustproof, waterproof, isolated effect, has reduced external environment to the influence of connection stability, ensures stability in use and security.

Drawings

Fig. 1 is a schematic perspective view of a plug-in type patch panel according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a plug-in type patch panel according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a female connection box of a plug-in connection panel according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a male connection box of a plug-in connection tray provided in an embodiment of the present invention;

fig. 5 is a schematic perspective view of a plugging conductive component of a plug-in type patch panel according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional structure diagram of the sealing ring and the sealing slot of the plug-in type patch panel provided by the embodiment of the present invention.

Description of reference numerals: 1-a wiring male box, 2-a wiring female box, 3-a male box mounting plate, 4-a female box mounting plate, 5-a splicing conductive assembly, 6-a conductive pin, 7-a conductive pin sleeve, 8-a power supply pin, 9-a signal pin, 10-a power supply pin sleeve, 11-a signal pin sleeve, 12-a signal pressing tongue, 13-a power supply claw, 14-an insulating sleeve rod, 15-an insulating sleeve, 16-a sealing ring and 17-a sealing clamping groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The pluggable terminal tray comprises a male wiring box 1, a female wiring box 2, a male box mounting plate 3 connected with the male wiring box, a female box mounting plate 4 connected with the female wiring box and a plugging conductive assembly 5, wherein the male wiring box and the female wiring box are in pluggable connection through the plugging conductive assembly, the plugging conductive assembly comprises conductive pins 6 and conductive pin sleeves 7, each conductive pin is correspondingly provided with a conductive pin sleeve, and the conductive pins can be inserted into and electrically connected with the corresponding conductive pin sleeves; the conductive pins are arranged on the wiring female box and comprise power pins 8 and signal pins 9, the conductive pin sleeves are arranged on the wiring male box and comprise power pin sleeves 10 and signal pin sleeves 11, each power pin is correspondingly provided with a power pin sleeve, and each signal pin is correspondingly provided with a signal pin sleeve;

the mounting plate is used for being connected with a box body or a seat plate of an actuator needing line connection, so that support, mounting and positioning are provided for the whole wiring disc, the wiring male box and the wiring female box are made of insulating materials, generally made of plastic materials, and can isolate conductive pins from conductive pin sleeves, so that independent connection between each pair of conductive pins and each conductive pin sleeve is ensured, hidden dangers such as short circuit are avoided, the conductive pins and the conductive pin sleeves can be protected from the outside, the influence of the external environment on the conductive pins and the conductive pin sleeves is reduced, and the operation is more stable; the power supply bolt and the power supply pin bush are used for connecting strong electricity, have larger size, can bear larger current and are commonly connected with a power supply circuit; the signal plug pin and the signal pin sleeve are used for connection and conduction between weak currents, the current of a signal line is weak, and the small-size connecting piece can meet the requirements, so that the material waste and the space occupation are reduced;

before two electric execution elements need to be connected, one end of a cable of one electric execution element is respectively connected with a conductive pin through a metal screw, one end of a cable of the other electric execution element is respectively connected with a conductive pin sleeve through a metal screw, and the two cables needing to be connected and conducted are ensured to be connected with the same pair of conductive pin and conductive pin sleeve; the electric installation component has the advantages that two electric execution original components are separated, local module installation is carried out respectively, then butt joint installation is carried out, the butt joint is rapid and accurate, the later-stage disassembly and assembly maintenance is also very convenient and rapid, the labor cost is reduced, and the economic benefit is good.

In one embodiment, the tail end of the signal plug pin is hemispherical, the signal pin sleeve is provided with a signal pressing tongue 12, the signal pressing tongue is of an elastic structure and can extend into the signal pin sleeve in a natural extension state, and when the signal plug pin is inserted into the signal pin sleeve, the signal pressing tongue can be tightly pressed and attached to the peripheral surface of the signal plug pin; in the embodiment, the signal pressure tongue and the signal pin sleeve are of an integrated structure, and the signal pressure tongue belongs to one part of the periphery of the signal pin sleeve; the signal pin bush is provided with a U-shaped groove on the periphery, and the part in the U-shaped groove is bent inwards to form a pressing tongue, so that the integrated structure can reduce the process flow, reduce the processing and manufacturing cost and is more convenient; the tail end of the signal bolt is hemispherical, so that the signal bolt can be conveniently and smoothly butted with the signal pin sleeve and inserted into the signal pin sleeve; the signal tongue depressor can enhance the connection tightness between the signal bolt and the signal pin sleeve, increase the friction and enhance the connection stability;

similar to the plugging mode of the signal plug and the signal pin sleeve, the tail end of the power plug is hemispherical, a plurality of power source clamping jaws 13 are arranged on the power pin sleeve and surround the power source clamping jaws at equal intervals along the axis of the power pin sleeve, the power source clamping jaws are of an elastic structure, and when the power plug is inserted into the power pin sleeve, the power source clamping jaws can be tightly pressed on the peripheral surface of the power plug;

the clamping jaws and the power supply pin sleeve are also of an integral structure, a slot is formed between every two adjacent clamping jaws, the tail ends of the clamping jaws are bent inwards and are used for being attached and clamped with a power supply bolt, the connection tightness between the power supply bolt and the power supply pin sleeve is enhanced, the friction is increased, and the connection stability is enhanced;

when the male box and the female box need to be disassembled for maintenance or replaced, enough external force is applied to the two outer sides, the resistance between the plug pin and the pin bush is overcome, and the male box and the female box can be separated.

In one embodiment, an insulating sleeve rod 14 is sleeved on the periphery of each conductive pin, an insulating sleeve 15 is sleeved on the periphery of each conductive pin sleeve, the insulating sleeve rod is arranged on the male box, the insulating sleeve is arranged on the female box, and when the conductive pins are inserted into the corresponding conductive pin sleeves, the insulating sleeve rods can be inserted into the corresponding insulating sleeve sleeves; the plug cup joints between insulating loop bar and the insulating sleeve can be better with every independently opening to electrically conductive bolt and electrically conductive pin bush, avoids taking place incident such as short circuit, also can reduce the influence of external environment to bolt and pin bush, ensures safe in utilization and life.

More specifically, a sealing ring 16 is arranged between the wiring male box and the male box mounting plate, and a sealing clamping groove 17 for clamping the sealing ring is arranged on the wiring male box; a sealing ring is arranged between the wiring female box and the female box mounting plate, and a sealing clamping groove for clamping the sealing ring is formed in the wiring female box; the sealing washer is the rubber material generally, can seal between terminal box and mounting panel and fill, plays waterproof, dustproof, isolated effect, uses safety and stability more.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (6)

1. A plug-in patch panel which characterized in that: including public box (1) of the wiring, the female box (2) of the wiring, public box mounting panel (3) of being connected with the public box of the wiring, female box mounting panel (4) of being connected with the female box of the wiring and grafting conductive component (5), be connected through grafting conductive component plug between the public box of the wiring and the female box of the wiring, plug conductive component includes conductive pin (6) and conductive pin bush (7), every conductive pin all corresponds and is equipped with a conductive pin bush, conductive pin can insert in the conductive pin bush that corresponds and be connected with it electricity.

2. A pluggable terminal block according to claim 1, wherein: the utility model discloses a public box of wiring, including the box of wiring, conductive pin sets up on the female box of wiring, conductive pin includes power bolt (8) and signal bolt (9), the conductive pin cover sets up on the public box of wiring, the conductive pin cover includes power pin cover (10) and signal pin cover (11), and every power bolt correspondence is equipped with a power pin cover, and every signal bolt correspondence is equipped with a signal pin cover.

3. A pluggable terminal block according to claim 2, wherein: the tail end of the signal bolt is hemispherical, a signal pressing tongue (12) is arranged on the signal pin sleeve, the signal pressing tongue is of an elastic structure and can extend into the signal pin sleeve in a natural stretching state, and when the signal bolt is inserted into the signal pin sleeve, the signal pressing tongue can be tightly pressed and attached to the peripheral surface of the signal bolt.

4. A pluggable terminal block according to claim 2, wherein: the power bolt end is hemispherical, be equipped with a plurality of power jack catchs (13) on the power guide, the power jack catch encircles the setting along the axis of power guide equidistant, the power jack catch is elastic construction, when the power bolt inserts in the power guide, the power jack catch can compress tightly on the peripheral surface of power bolt.

5. A pluggable terminal block according to claim 1, wherein: every conductive pin periphery cover is equipped with insulating loop bar (14), and every conductive pin cover periphery cover is equipped with insulating sleeve (15), insulating loop bar sets up on public box, insulating sleeve sets up on female box, when conductive pin inserted in the conductive pin cover that corresponds, insulating loop bar can insert in the insulating sleeve that corresponds.

6. A pluggable terminal block according to claim 1, wherein: a sealing ring (16) is arranged between the wiring male box and the male box mounting plate, and a sealing clamping groove (17) for clamping the sealing ring is arranged on the wiring male box; be equipped with the sealing washer between female box of wiring and the female box mounting panel, be equipped with the sealed draw-in groove of card seal washer on the female box of wiring.

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