CN212751322U - Universal meter termination is used to terminal row - Google Patents

Abstract

The utility model relates to a cable wiring device, in particular to a universal meter wiring device for a terminal strip, which comprises a strip-shaped insulating box, wherein the middle part of the upper end of the insulating box is provided with a chute, a conductive rail is respectively embedded in the insulation boxes at two sides of the sliding chute, a connector lug is arranged at the end part of one side of each conductive rail and is respectively inserted into the anode and the cathode of the universal meter, two sliding blocks are embedded in the sliding chute in a sliding way, the upper ends of the two sliding blocks are respectively and integrally provided with a conductive needle, the upper end part of the conductive needle is protruded from the surface of the sliding block, the lower end parts of the conductive pins are positioned in the sliding blocks, two conductive hooks are respectively installed at the end parts of the sliding blocks on the same side with the conductive rail, the end parts of the two conductive hooks positioned in the sliding blocks are respectively connected with the lower end parts of the conductive pins in the corresponding sliding blocks, and the end parts of the other sides of the two conductive hooks are arranged in a back direction and are respectively hung outside the conductive rail on the same side.

Description

Universal meter termination is used to terminal row

Technical Field

The utility model relates to a cable junction device, especially a universal meter junction device is used to terminal row.

Background

In normal electrical maintenance work, the potential of the terminal strip is often measured by a multimeter to assist in fault analysis and judgment. Two pens of universal meter of using at present need both hands to handheld, and guarantee that the probe can effectively touch the inside utmost point post of terminal and can effectively measure, consequently operation process need double go on or hang the universal meter, if do not hang support or universal meter back and hang the damage, then can't carry out effective work, and the rack rear both sides are generally arranged in to secondary equipment room rack terminal row, but operating space is narrow and small, traditional universal meter pen head pen-holder stud length often exceeds 12cm, the operation degree of difficulty has been increased, lead to measuring accuracy to suffer from the influence greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to remedy prior art's not enough, provide one kind and design to the terminal row characteristic, but single one-hand operation realizes that terminal row and universal meter are connected, is convenient for fix a position and universal meter termination is used to inserted terminal row.

The utility model adopts the technical proposal that:

the utility model provides a universal meter termination is used to terminal row which characterized in that: including a banding insulating box, a spout is made at the upper end middle part of insulating box, imbeds a conductor rail in the insulating box of this spout both sides respectively, and the positive pole and the negative pole that the universal meter was inserted respectively to arbitrary one side tip system of these two conductor rails has the connector lug, sliding fit has two sliders in the spout, and a conductive needle is installed to the upper end of these two sliders respectively an organic whole, the upper end of conductive needle is by slider surface protrusion, and the lower tip of this conductive needle is located inside the slider, two a conductive hook is installed respectively to the tip of slider and conductor rail homonymy, and the tip that two conductive hooks are located in the slider is connected with the conductive needle lower tip in the corresponding slider respectively, and the conductive rail outside of dress is hung respectively to the setting dorsad of the opposite side tip of these two conductive hooks.

And, two sliders set up to anodal slider and negative pole slider respectively, and the conductor rail that anodal slider is connected sets up to anodal conductor rail, sets up to anodal connector lug rather than the connector lug of connecting as the anodal connector lug, and in the same way, the conductor rail that negative pole slider is connected sets up to the negative pole conductor rail, and the connector lug rather than the connection sets up to the negative pole connector lug, and wherein anodal slider and anodal connector lug adopt a colour application, and negative pole slider and negative pole connector lug adopt another kind of colour application.

And, be in the side terminal surface adhesion scale of insulating box, mark a plurality of scale marks in order in this scale, the interval between two adjacent scale marks is the same with the width of slider and the interval of the adjacent both ends terminal insertion mouth of terminal row.

And the length of the end part of the conductive pin extending out of the sliding block is more than 1 cm and not more than 2.5 cm.

Moreover, the conductive pin is made of silver-nickel alloy.

The utility model has the advantages that:

the utility model discloses in, realize being connected the terminal row with the positive negative pole of universal meter as a carrier with insulating box, two conductor rails through corresponding connector lug respectively with the positive pole and the negative pole of universal meter install in advance, the slider removes the interval that is used for adjusting between the corresponding conductive needle along the spout, the conductive needle realizes being connected through the conductor rail of conductive hook and homonymy, can guarantee gliding stability on the one hand, on the other hand also prevents to take place to misplace or drop between conductive hook and the conductor rail.

The utility model discloses in, the part that will be connected with the positive pole and the part that the negative pole is connected adopt two kinds of colours application, can effectively avoid the wiring mistake. The arrangement of the graduated scale is to quantify the interval between two terminals for the operating personnel conveniently, the position of accurate adjustment slider, and the length and the material of conductive pin are for the general terminal row's of adaptation stretch into and electric conductivity.

The utility model discloses, the terminal position of operating personnel inserted terminal row as required when using adjusts the position of two sliders in advance, treats that position adjustment only needs one hand to grip after finishing in insulating box can insert corresponding terminal row with two conductive pins synchronization, and the universal meter that can take by the other hand reads.

Drawings

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

FIG. 2 is a partial cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a top view of fig. 1.

Detailed Description

The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.

The utility model relates to a universal meter wiring device for a terminal strip, which is characterized in that the utility model comprises a strip-shaped insulating box 2, a chute 3 is arranged in the middle of the upper end of the insulating box, a conductive rail 9 is respectively embedded in the insulation boxes at the two sides of the sliding chute, a connector lug 5 is arranged at the end part of one side of each conductive rail and is respectively inserted into the anode and the cathode of the universal meter, two sliding blocks 6 are embedded in the sliding chute in a sliding way, the upper ends of the two sliding blocks are respectively and integrally provided with a conductive needle 4, the upper end part of the conductive needle is protruded from the surface of the sliding block, the lower end parts of the conductive pins are positioned in the sliding blocks, the end parts of the sliding blocks on the same side with the conductive rails are respectively provided with a conductive hook 7, the end parts of the two conductive hooks positioned in the sliding blocks are respectively connected with the lower end parts of the conductive pins in the corresponding sliding blocks, and the end parts of the other sides of the two conductive hooks are arranged in a back direction and are respectively hung outside the conductive rails on the same side.

In this embodiment, a through groove 8 for accommodating the conductive hook to move is formed in the insulating box along the length direction thereof.

In this embodiment, the two sliders are respectively set as an anode slider and a cathode slider, the conductor rail connected to the anode slider is set as an anode conductor rail, the connector lug connected to the anode slider is set as an anode connector lug, similarly, the conductor rail connected to the cathode slider is set as a cathode conductor rail, and the connector lug connected to the cathode slider is set as a cathode connector lug, wherein the anode slider and the anode connector lug are coated with one color, and the cathode slider and the cathode connector lug are coated with another color.

In this embodiment, a scale 1 is adhered to the lateral end face of the insulating box, a plurality of scale marks are sequentially marked in the scale, and the distance between two adjacent scale marks is the same as the width of the slider and the distance between two adjacent terminal insertion holes of the terminal strip.

In this embodiment, the length of the end of the conductive pin extending from the slider is greater than 1 cm and is not greater than 2.5 cm.

In this embodiment, the conductive pin is made of silver-nickel alloy.

The utility model discloses a working process is:

the utility model discloses when using, in operating personnel at first inserts the positive negative pole of universal meter with the positive terminal lug and the negative pole terminal lug of insulating box, later two terminal positions of inserted terminal row as required, refer to the interval that the scale adjusted the slider, treat the position adjustment to with two terminal corresponding backs, only need one hand grip insulating box can be with two conductive pin synchronous insert corresponding terminal rows in, the universal meter that can take by the other hand reads.

The utility model discloses in, realize being connected the terminal row with the positive negative pole of universal meter as a carrier with insulating box, two conductor rails through corresponding connector lug respectively with the positive pole and the negative pole of universal meter install in advance, the slider removes the interval that is used for adjusting between the corresponding conductive needle along the spout, the conductive needle realizes being connected through the conductor rail of conductive hook and homonymy, can guarantee gliding stability on the one hand, on the other hand also prevents to take place to misplace or drop between conductive hook and the conductor rail.

The utility model discloses in, the part that will be connected with the positive pole and the part that the negative pole is connected adopt two kinds of colours application, can effectively avoid the wiring mistake. The arrangement of the graduated scale is to quantify the interval between two terminals for the operating personnel conveniently, the position of accurate adjustment slider, and the length and the material of conductive pin are for the general terminal row's of adaptation stretch into and electric conductivity.

Claims (5)

1. The utility model provides a universal meter termination is used to terminal row which characterized in that: including a banding insulating box, a spout is made at the upper end middle part of insulating box, imbeds a conductor rail in the insulating box of this spout both sides respectively, and the positive pole and the negative pole that the universal meter was inserted respectively to arbitrary one side tip system of these two conductor rails has the connector lug, sliding fit has two sliders in the spout, and a conductive needle is installed to the upper end of these two sliders respectively an organic whole, the upper end of conductive needle is by slider surface protrusion, and the lower tip of this conductive needle is located inside the slider, two a conductive hook is installed respectively to the tip of slider and conductor rail homonymy, and the tip that two conductive hooks are located in the slider is connected with the conductive needle lower tip in the corresponding slider respectively, and the conductive rail outside of dress is hung respectively to the setting dorsad of the opposite side tip of these two conductive hooks.

2. A multimeter junction device according to claim 1, further comprising: the two sliders are respectively arranged as an anode slider and a cathode slider, the conductor rail connected with the anode slider is arranged as an anode conductor rail, the connector lug connected with the anode slider is arranged as an anode connector lug, similarly, the conductor rail connected with the cathode slider is arranged as a cathode conductor rail, the connector lug connected with the cathode slider is arranged as a cathode connector lug, the anode slider and the anode connector lug are coated in one color, and the cathode slider and the cathode connector lug are coated in another color.

3. A multimeter junction device according to claim 1, further comprising: the side terminal surface adhesion scale of insulating box, it has a plurality of scale marks to mark in order in this scale, and the interval between two adjacent scale marks is the same with the width of slider and the interval of the adjacent both ends terminal inserted hole of terminal row.

4. A multimeter junction device according to claim 1, further comprising: the length of the end part of the conductive pin extending out of the sliding block is more than 1 cm and is not more than 2.5 cm.

5. A multimeter junction device according to claim 1 or 4, wherein: the conductive pin is made of silver-nickel alloy.

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