CN218828015U

CN218828015U - Anti-creeping wiring terminal of power metering box

Info

Publication number: CN218828015U
Application number: CN202223290611.3U
Authority: CN
Inventors: 张斌斌; 陈阳; 甘为祥; 尚文成; 高剑昆; 苏剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-07
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an electric power metering box anticreep binding post, including electric power metering box body, connect the guide piece and insert and establish in side wiring end, still be provided with the protection against electric shock subassembly that is used for anticreep on the external connector and be used for the calibration grafting and prevent the bending subassembly, the utility model discloses a be provided with the protection against electric shock subassembly in the outside of external connector, wherein the inside protection against electric shock sunshade of protection against electric shock subassembly not only can strengthen connecting the guide piece and being connected between the side wiring port, and the insulating rubber pad in the protection against electric shock sunshade outside can also play insulating effect of shielding, prevents that people from touching and electrocuteeing for the mistake, protects people's health and safety, simultaneously in the outside of protection against electric shock subassembly again through the protection bending subassembly that sets up, can more accurate location in the in-process of pegging graft, avoids the connection guide piece of external connector tip to misplace at the in-process of pegging graft, and leads to connect the guide piece and appear buckling the damage, avoids bringing certain trouble for subsequent connection.

Description

Anti-creeping wiring terminal of power metering box

Technical Field

The utility model relates to a measuring equipment technical field, concretely relates to electric power metering box anticreep binding post.

Background

The connecting terminal is a fitting product for realizing electrical connection, and is industrially divided into the category of connectors, the connecting terminal is applied for facilitating the connection of wires, and is a section of metal sheet sealed in insulating plastic, both ends of the metal sheet are provided with holes, wires can be inserted into the metal sheet, and the connecting terminal can be divided into WUK connecting terminals, european type connecting terminal series, plug type connecting terminal series and the like.

The invention discloses an anti-creeping wiring terminal of a power metering box, which has the prior patent application number of 202011283721.X.the invention discloses the anti-creeping wiring terminal of the power metering box, which comprises a bottom box, wherein the wiring terminal is arranged in the bottom box, when in use, a plug block is clamped through the movement of three groups of clamping heads, and the anti-creeping wiring terminal is convenient to use and does not need to carry tools; the plug block can be shielded through the waterproof cover plate, so that rainwater is prevented from dripping on the wiring terminal to cause short circuit, and the safety is improved.

Above-mentioned patent still has other defects, current binding post for electric power metering box is when using, insert binding post through the inserted block, the threaded connection structure who sets up on through the inserted block connects, but its grafting in-process, do not set up corresponding auxiliary structure and calibrate the position between grafting end and the binding post, make the in-process of artifical grafting, make the guide card at inserted block middle part take place crooked when pegging graft very easily, subsequent grafting of not being convenient for is used, and do not shelter from the inserted block, arouse very easily the risk of electrocuting, there is great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticreep binding post of electric power metering box solves the problem that proposes in the above-mentioned background.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

the utility model provides an anti-creeping connecting terminal of an electric power metering box, which comprises an electric power metering box body, wherein the side edge of the electric power metering box body is provided with a side edge connecting port, an external plug is inserted on the side edge connecting port, the end part of the external plug is provided with a connecting guide sheet, the connecting guide sheet is inserted in the side edge connecting port, and the external plug is also provided with an anti-electric shock assembly for anti-creeping and an anti-bending assembly for calibration insertion;

the electric shock preventing assembly comprises a rotary connecting seat rotatably arranged at the end part of the external plug, the rotary connecting seat is positioned on the outer side of the connecting guide sheet, an electric shock preventing shield plate is arranged at the end part of the rotary connecting seat, an internal thread is arranged on the inner wall of the electric shock preventing shield plate, an external thread is arranged on the outer side edge of the side wiring port, the internal thread is in threaded fit connection with the external thread, and an insulating rubber pad for insulation is arranged on the outer side of the electric shock preventing shield plate;

the anti-bending assembly comprises limiting insertion rods symmetrically arranged on the side edge of the rotating connecting seat, two connecting slots are symmetrically arranged on the power metering box body, the end portions of the limiting insertion rods are inserted into the connecting slots, fixed slots are formed in the end portions of the connecting slots, sliding inner cavities are formed in the inner walls of the connecting slots, and abutting insertion blocks are arranged inside the sliding inner cavities in a sliding mode.

As a preferred scheme of the utility model, spacing jack has been seted up to the inner wall of slip inner chamber, the tip of the inserted block of contradicting is provided with the inner chamber connecting rod perpendicularly.

As a preferred scheme of the utility model, the tip of inner chamber connecting rod is inserted and is established in the spacing jack, the pole body of inner chamber connecting rod is gone up the cover and is equipped with the conflict spring.

As a preferred scheme of the utility model, the one end of conflict spring with the inner wall of sliding chamber links to each other, the other end of conflict spring with the tip of conflict inserted block links to each other.

As a preferred scheme of the utility model, connect the slot with spacing inserted bar is located same straight line.

As a preferred scheme of the utility model, the tip of conflict inserted block is the slope form, the tip of conflict inserted block is inserted and is established in the fixed slot.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses an outside at outer plug is provided with the protection against electric shock subassembly, wherein the inside protection against electric shock sunshade of protection against electric shock subassembly not only can strengthen being connected between guide piece and the side wiring port, the insulating rubber pad in the protection against electric shock sunshade outside can also play insulating effect of shielding, prevent that people from touching and electrocute for mistake, protect people's health safety, simultaneously in the outside of protection against electric shock subassembly again through the protection of setting up subassembly, when making external plug socket to side wiring port inside, location that can be more accurate at the in-process of pegging graft, the connection guide piece of avoiding outer plug tip misplaces at the in-process of pegging graft, and lead to connecting the guide piece and appear buckling the damage, avoid bringing certain trouble for subsequent connection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic sectional view of the structure of the embodiment of the present invention.

Fig. 3 is an enlarged schematic view of the structure of the electric shock protection shield board in fig. 2 according to the embodiment of the present invention.

Fig. 4 is an enlarged schematic view of a structure of the connection slot in fig. 2 according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1. a power metering box body; 2. a side wiring port; 3. an external plug; 4. connecting the guide sheet; 5. an electric shock prevention assembly; 6. an anti-buckling assembly;

501. rotating the connecting seat; 502. an electric shock preventing shield plate; 503. an internal thread; 504. an external thread; 505. an insulating rubber pad;

601. a limiting inserted rod; 602. connecting the slots; 603. fixing the slot; 604. a sliding inner cavity; 605. abutting against the insert block; 606. limiting jacks; 607. an inner cavity connecting rod; 608. against the spring.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides an electric power metering box anticreep binding post, including electric power metering box body 1, electric power metering box body 1's side is provided with side wiring port 2, and side wiring port 2 is gone up to insert and is equipped with external plug 3, and external plug 3's tip is provided with connects guide plate 4, connects guide plate 4 and inserts and establish in side wiring port 2, still is provided with the protection against electric shock subassembly 5 that is used for the anticreep on the external plug 3 and is used for the anti-bending subassembly 6 of calibration grafting.

In this embodiment, because current binding post for electric power metering box is when using, insert binding post through the inserted block, the threaded connection structure who sets up on through the inserted block connects, but its grafting in-process, do not set up corresponding auxiliary structure and calibrate the position between grafting end and the binding post, make the in-process of artifical grafting, make the guide card at inserted block middle part take place crooked when pegging graft very easily, subsequent grafting of not being convenient for is used, and do not shelter from the inserted block, arouse very easily the risk of electrocuting, there is great potential safety hazard.

When the specific implementation, be provided with protection against electric shock subassembly 5 through the tip at outer plug 3, protection against electric shock subassembly 5 can strengthen being connected fixedly between external plug 3 and the side wiring port 2, can also shield the outside of connecting guide vane 4, thereby play and separate insulating effect, in order to prevent to connect the mistake of guide vane 4 with the 2 grafting departments of side wiring port and touch, simultaneously in the outside of protection against electric shock subassembly 5 again through the anti-bending subassembly 6 that sets up, when making external plug 3 peg graft inside the side wiring port 2, can more accurate location at the in-process of pegging graft, avoid the connection guide vane 4 of external plug 3 tip to misplace at the in-process of pegging graft, and lead to connecting guide vane 4 to appear buckling the damage, bring certain trouble for subsequent connection.

As shown in fig. 1 to 4, in the present embodiment, the electric shock preventing assembly 5 includes a rotary connection seat 501 rotatably disposed at an end of the outer plug 3, the rotary connection seat 501 is located at an outer side of the connection guide 4, an electric shock preventing shield 502 is disposed at an end of the rotary connection seat 501, an inner wall of the electric shock preventing shield 502 is provided with an inner thread 503, an outer side of the side connection port 2 is provided with an outer thread 504, the inner thread 503 is in threaded fit connection with the outer thread 504, and an insulating rubber pad 505 for insulation is disposed at an outer side of the electric shock preventing shield 502.

In this embodiment, be provided with rotation connecting seat 501 through rotating in the outside of connecting guide 4, be provided with internal thread 503 in the inboard of protection against electric shock shutter 502, and be provided with external screw thread 504 in the outside of side wiring port 2, make the user rotate connecting seat 501 and drive protection against electric shock shutter 502 through rotating alone and rotate, make and mutually support between internal thread 503 and the external screw thread 504, shield the outside that connects guide 4 and insert side wiring port 2, and the insulating rubber pad 505 that sets up in the protection against electric shock shutter 502 outside then can play airtight insulating effect, thereby avoid bumping the mistake of side wiring port 2 and connection guide 4 kneck, use for the user provides the safety guarantee.

As shown in fig. 1 to 4, in the present embodiment, the bending-prevention assembly 6 includes two limiting insertion rods 601 symmetrically disposed on the side of the rotating connection seat 501, two connection slots 602 are symmetrically disposed on the power metering box body 1, the end of the limiting insertion rod 601 is inserted into the connection slot 602, a fixed slot 603 is disposed on the end of the connection slot 602, and a sliding inner cavity 604 is disposed on the inner wall of the connection slot 602.

The inside slip of slip inner chamber 604 is provided with conflict inserted block 605, and spacing jack 606 has been seted up to the inner wall of slip inner chamber 604, and the tip of conflict inserted block 605 is provided with inner chamber connecting rod 607 perpendicularly, and the tip of inner chamber connecting rod 607 is inserted and is established in spacing jack 606, and the cover is equipped with conflict spring 608 on the pole body of inner chamber connecting rod 607, and the one end of conflict spring 608 links to each other with the inner wall of slip inner chamber 604, and the other end of conflict spring 608 links to each other with the tip of conflict inserted block 605.

In this embodiment, when the user pegs graft external plug 3 with side wiring port 2, can take lead to insert into connection slot 602 through spacing inserted bar 601 that sets up on external plug 3, thereby play and carry out spacing effect to external plug 3, make the connection guide vane 4 of external plug 3 tip can be accurate insert in side wiring port 2, the breakage does not take place, insert the resilience force through conflict spring 608 behind connection slot 602 inside when the tip of spacing inserted bar 601, promote conflict inserted block 605 and insert in the fixed slot 603 of connection slot 602 tip, fix it.

The connection slot 602 and the limit insertion rod 601 are located on the same straight line.

The end of the interference insertion block 605 is inclined, and the end of the interference insertion block 605 is inserted into the fixing slot 603.

Further, by providing the end of the interference insertion block 605 in an inclined shape, the insertion into the fixing insertion groove 603 is further facilitated.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides an electric power batch meter anticreep binding post, includes electric power batch meter body (1), its characterized in that: the side edge of the electric power metering box body (1) is provided with a side edge wiring port (2), an external plug (3) is inserted into the side edge wiring port (2), the end part of the external plug (3) is provided with a connecting guide sheet (4), the connecting guide sheet (4) is inserted into the side edge wiring port (2), and the external plug (3) is also provided with an anti-electric shock assembly (5) for preventing electric leakage and an anti-bending assembly (6) for calibrating and inserting;

the electric shock preventing assembly (5) comprises a rotary connecting seat (501) rotatably arranged at the end part of the external plug (3), the rotary connecting seat (501) is positioned at the outer side of the connecting guide sheet (4), an electric shock preventing shield plate (502) is arranged at the end part of the rotary connecting seat (501), an internal thread (503) is arranged on the inner wall of the electric shock preventing shield plate (502), an external thread (504) is arranged at the outer side of the side wiring port (2), the internal thread (503) is in threaded fit connection with the external thread (504), and an insulating rubber pad (505) for insulation is arranged at the outer side of the electric shock preventing shield plate (502);

prevent subassembly (6) of buckling is in including the symmetry setting rotate spacing inserted bar (601) of connecting seat (501) side, the symmetry is provided with two connection slot (602) on electric power metering box body (1), the tip of spacing inserted bar (601) is inserted and is established in connection slot (602), fixed slot (603) have been seted up to the tip of connection slot (602), sliding inner chamber (604) have been seted up on the inner wall of connection slot (602), the inside slip of sliding inner chamber (604) is provided with conflict inserted block (605).

2. The anti-creeping connection terminal of claim 1, wherein: the inner wall of the sliding inner cavity (604) is provided with a limiting insertion hole (606), and the end part of the abutting insertion block (605) is vertically provided with an inner cavity connecting rod (607).

3. An anti-creeping connection terminal for a power metering box according to claim 2, characterized in that: the end part of the inner cavity connecting rod (607) is inserted into the limit insertion hole (606), and a butt spring (608) is sleeved on the rod body of the inner cavity connecting rod (607).

4. An anti-creep connection terminal of a power metering box according to claim 3, characterized in that: one end of the abutting spring (608) is connected with the inner wall of the sliding inner cavity (604), and the other end of the abutting spring (608) is connected with the end part of the abutting insertion block (605).

5. An anti-creeping connection terminal for a power metering box according to claim 4, characterized in that: the connecting slot (602) and the limiting inserted rod (601) are positioned on the same straight line.

6. The anti-creeping terminal of claim 5, wherein: the end part of the interference insertion block (605) is inclined, and the end part of the interference insertion block (605) is inserted into the fixing slot (603).