CN218770181U - Waterproof operating module - Google Patents

Abstract

The utility model discloses a waterproof operation module, which comprises an upper shell and a lower shell, wherein the bottom of the lower shell is fixedly provided with a wiring waterproof box, the front end surface and the rear end surface of the wiring waterproof box are provided with a plurality of vertical guide grooves, and each vertical guide groove is internally provided with a buckle structure; an insulating seat is arranged in the upper shell, a plurality of circular conductive column through holes and a plurality of semi-waist-shaped long holes are arranged in the insulating seat, a first female conductive column and a first male conductive column are sequentially inserted into each circular conductive column through hole from top to bottom, and the first female conductive column is clamped and fixed with the inner wall surface of the aligned circular conductive through hole through a first elastic positioning ring; the first male head conductive column is clamped and fixed with the inner wall surface of the aligned round conductive through hole through the second elastic positioning ring. Above-mentioned technical scheme, structural design is reasonable, convenient to use, it is reliable, the electric good performance of electricity connection to lead electrical pillar, the casing bottom waterproof performance is good and the practicality is good down.

Description

Waterproof operating module

Technical Field

The utility model relates to an electric connector technical field, concretely relates to waterproof operating module.

Background

The heavy-duty connector is also called a heavy-duty socket and is widely applied to equipment needing electrical and signal connection, such as aviation, construction machinery, textile machinery, packaging and printing machinery, tobacco machinery, electric locomotives, petrochemical industry and the like.

The existing heavy-duty connector mainly comprises an upper shell, a lower shell and a mounting plate. The upper shell is internally provided with a plug, the lower shell is internally provided with a socket matched with the plug, the conductive column generally adopts a crimping type connecting structure, the crimping type connecting structure comprises an bakelite seat and a conductive column, the bakelite seat is provided with a plurality of jacks, the conductive column is provided with a blind hole for inserting a conducting wire, the conductive column is inserted into the jack, the conducting wire extends into the jack and is inserted into the blind hole of the conductive column, the bakelite seat is pressed tightly or the conducting wire and the conductive column are welded to realize the stable connection between the conducting wire and the conductive column, and the improved structure of the electric connector disclosed in CN202423664U can also be referred. When the connector structure is used for plugging a conducting wire, after the conducting wire is connected with the conducting post in a plugging manner, the stress applied to the conducting wire easily causes the connection between the conducting post and the bakelite seat to be loosened, so that the electrical performance of the electrical connection is influenced; in addition, there is the gap casing and current equipment junction under current heavy load connector, leads to the junction waterproof performance not good, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a structural design is reasonable, convenient to use, lead the electrical property that electrical pillar connects reliably, the electricity is connected good, the waterproof performance of casing bottom waterproof performance is good and the waterproof operation module that the practicality is good down.

In order to achieve the above purpose, the utility model provides a following technical scheme: a waterproof operation module comprises an upper shell and a lower shell, wherein a wiring waterproof box is fixedly arranged at the bottom of the lower shell, a plurality of vertical guide grooves are formed in the front end face and the rear end face of the wiring waterproof box, and a buckle structure is arranged in each vertical guide groove; the bottom of the wiring waterproof box is provided with a wiring cavity, and a plurality of wiring clamps are fixedly arranged in the wiring cavity; a sealing cover plate is hinged to one end of the cavity opening of the wiring cavity, and the sealing cover plate and the cavity opening cover of the wiring cavity are closed to form sealing;

an insulating seat is arranged in the upper shell, a positioning convex edge is integrally arranged at the edge of the insulating seat, and the insulating seat is detachably connected with the upper shell through the positioning convex edge; a plurality of circular conductive column through holes and a plurality of semi-waist-shaped long holes are formed in the insulating base, a first female conductive column and a first male conductive column are sequentially inserted into each circular conductive column through hole from top to bottom, a first conductive column slot is formed in the lower end face of the first female conductive column, and the upper end of the first male conductive column is inserted into the aligned first conductive column slot; the first female head conductive column is sleeved with a first elastic positioning ring, and the first female head conductive column is clamped and fixed with the inner wall surface of the aligned circular conductive through hole through the first elastic positioning ring; the first public head is led and is overlapped and be equipped with second elastic locating ring on the electrical pillar, and first public head is led electrical pillar and is fixed with the internal face joint of the circular electrically conductive through-hole of aiming at through second elastic locating ring.

The utility model discloses further set up to: the buckle structure comprises a buckle bottom plate and a clamping elastic sheet, the clamping elastic sheet and the buckle bottom plate are integrally arranged, and the buckle bottom plate and the inner wall surface of the aligned vertical guide groove are integrally arranged or are locked and fixed through screws.

The utility model discloses still further set up to: the insulating seat is provided with a positioning groove below the semi-kidney-shaped long hole, a positioning fixture block is arranged in the positioning groove, the positioning fixture block is aligned to the position of each semi-kidney-shaped long hole and is provided with a positioning through hole, a second female-head conductive column is inserted in each special-shaped conductive through hole, the lower end of the second female-head conductive column extends into the aligned positioning through hole, a second conductive column slot is formed in the lower end face of the second female-head conductive column, a second male-head conductive column is arranged at the lower end of the positioning through hole, and the upper end of the second male-head conductive column extends into the aligned positioning through hole and then is inserted into the aligned second conductive column slot.

The utility model discloses further set up to: a vertical conducting wire jack is arranged on the upper end face of the second female-head conducting post, and a first fastener connecting through hole is formed in one side face of the second female-head conducting post.

The utility model discloses still further set up to: and a second fastener connecting through hole is formed in the side surface of the insulating seat and aligned to each first fastener connecting through hole.

The utility model discloses still further set up to: a plurality of positioning lugs are integrally arranged on the inner wall surface of the upper shell, the positioning convex edge at the edge of the insulating base is embedded in the upper shell, and the positioning convex edge and the positioning lugs are fixedly connected through screws.

The utility model discloses still further set up to: the insulation seat is characterized in that a storage groove with an upward opening is formed in the lower shell, a plurality of guiding convex ribs are integrally arranged on the inner wall surface of the storage groove, and a positioning sliding groove is formed in the position, aligned with each guiding convex rib, of the insulation seat.

The utility model discloses still further set up to: go up preceding terminal surface and the integrative a plurality of location nose bars that are provided with of rear end face lower extreme of casing, it has a plurality of hasp frame to articulate on the casing down, is provided with a plurality of hasp groove on every hasp frame, makes every location nose bar card go into the hasp inslot of alignment through rotating the hasp frame.

The utility model has the advantages that: the utility model has reasonable structure, the first female conductive column is fixed with the inner wall surface of the aligned round conductive through hole through the first elastic locating ring; the first male head conductive column is clamped and fixed with the inner wall surface of the aligned round conductive through hole through the second elastic positioning ring, the use is convenient, and the positioning of each conductive column is reliable; the lower end of the second female-head conductive column and the upper end connecting part of the second male-head conductive column are positioned in the aligned positioning insertion holes, and the inner wall surfaces of the positioning insertion holes limit the connecting parts, so that the lower end of the second female-head conductive column and the upper end of the second male-head conductive column are reliably connected and are not easy to loosen, the conductive columns are reliably connected, and the electrical performance of electrical connection is good;

a wiring waterproof box is fixedly arranged at the bottom of the lower shell, a wiring cavity is formed in the bottom of the wiring waterproof box, and a plurality of wiring clamps are fixedly arranged in the wiring cavity; the accent one end in wiring chamber is provided with to articulate has sealed apron, closes the back through sealed apron and wiring chamber's accent lid and constitutes sealedly, and casing bottom waterproof performance is good down, and the waterproof box of just working a telephone switchboard passes through buckle structure and is connected conveniently with current equipment, and is fixed reliable, and the practicality is good.

The invention is further described with reference to the drawings and the following detailed description.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a perspective view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an embodiment of the present invention;

fig. 4 is an assembly schematic view of the insulating base and the lower housing according to the embodiment of the present invention;

fig. 5 is a schematic structural view of an upper housing according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an insulating base according to an embodiment of the present invention;

fig. 7 is a schematic view illustrating the connection between the insulating base and each male conductive post according to an embodiment of the present invention;

fig. 8 is a schematic view illustrating a connection between the first male conductive post and the first female conductive post according to the embodiment of the present invention;

fig. 9 is a schematic view illustrating a connection between the second male conductive post and the second female conductive post according to the embodiment of the present invention;

fig. 10 is a schematic view illustrating a connection between a positioning fixture block and a second male conductive post according to an embodiment of the present invention.

Detailed Description

In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and "third" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 10, the utility model discloses a waterproof operating module, which comprises an upper shell 1 and a lower shell 2, wherein the bottom of the lower shell 2 is fixedly provided with a wiring waterproof box F01, the front end surface and the rear end surface of the wiring waterproof box F01 are provided with a plurality of vertical guide grooves F02, and each vertical guide groove F02 is internally provided with a buckle structure F03; the bottom of the wiring waterproof box F01 is provided with a wiring cavity F04, and a plurality of wiring clamps F05 are fixedly arranged in the wiring cavity F04; one end of the cavity opening of the wiring cavity F04 is hinged with a sealing cover plate F06, and the sealing cover plate F06 and the cavity opening of the wiring cavity F04 are covered to form sealing;

an insulating seat 3 is arranged in the upper shell 1, a positioning convex edge 31 is integrally arranged at the edge of the insulating seat 3, and the insulating seat 3 is detachably connected with the upper shell 1 through the positioning convex edge 31; a plurality of circular conductive column through holes 32 and a plurality of semi-waist-shaped long holes 33 are formed in the insulating base 3, a first female conductive column 4 and a first male conductive column 5 are sequentially inserted into each circular conductive column through hole 32 from top to bottom, a first conductive column slot is formed in the lower end face of the first female conductive column 4, and the upper end of the first male conductive column 5 is inserted into the aligned first conductive column slot;

the first female head conductive column 4 is sleeved with a first elastic positioning ring 6, and the first female head conductive column 4 is clamped and fixed with the inner wall surface of the aligned circular conductive through hole 32 through the first elastic positioning ring 6; the first male head conductive column 5 is sleeved with a second elastic positioning ring 7, and the first male head conductive column 5 is clamped and fixed with the inner wall surface of the aligned circular conductive through hole 32 through the second elastic positioning ring 7;

preferably, the upper end of the waterproof box of working a telephone switchboard F01 and the bottom of the lower shell 2 are integrally arranged, 2 vertical guide grooves F02 are arranged on the front end face and the rear end face of the waterproof box of working a telephone switchboard F01, the number of the jointing clamps F05 in the working chamber is more than 3, and each jointing clamp F05 is fixedly connected with the inner wall face of the waterproof box of working a telephone switchboard F05 through a screw. The sealing cover plate F06 is hinged with one end of a wiring cavity F04 of the wiring waterproof box F01 through a pin shaft or a bolt.

The buckle structure F03 comprises a buckle bottom plate and a clamping elastic sheet, the clamping elastic sheet and the buckle bottom plate are integrally arranged, and the buckle bottom plate and the inner wall surface of the aligned vertical guide groove are integrally arranged or are locked and fixed through screws.

Insulating seat 3 is located half waist shape slot hole 33 below position and is provided with a positioning groove, be provided with a location fixture block 8 in the positioning groove, location fixture block 8 is aimed at every half waist shape slot hole position and is provided with a positioning hole 81, and it leads electrical pillar 9 to peg graft in every dysmorphism electrically conductive through hole 33, female first leading electrical pillar 9 lower extreme of second stretches into in the positioning hole 81 of aiming at, and is provided with the second on the lower terminal surface that the female first of second led electrical pillar 9 and leads electrical pillar slot, positioning hole 81 lower extreme is provided with the public first electrical pillar 10 of second, the public first upper end that leads electrical pillar 10 of second stretches into and inserts in the second that aims at behind the positioning hole 81 of aiming at and leads electrical pillar slot.

Preferably, the insulating base 3 is an insulating wood base or an insulating plastic base, the number of the circular conductive through holes 32 is set to 4-16, the number of the semi-kidney-shaped long holes 33 is set to 4-16, and the semi-kidney-shaped long holes 33 are kidney-shaped long holes or semi-kidney-shaped long holes or through holes with other shapes.

For making the utility model discloses the structure sets up more rationally, as preferred, this embodiment be provided with one on the up end that the female head of second led electrical pillar 9 and erect wire jack 91, be provided with first fastener connect the via hole 92 on the female head of second led electrical pillar 9's a side.

The side surface of the insulating base 3 is provided with a second fastener connecting through hole 34 aligned with each first fastener connecting through hole 91.

A plurality of positioning convex blocks 11 are integrally arranged on the inner wall surface of the upper shell 1, the positioning convex edge 31 at the edge of the insulating base 3 is embedded in the upper shell 1, and the positioning convex edge 31 is fixedly connected with the positioning convex blocks 11 through screws.

An article placing groove with an upward opening is formed in the lower shell 2, a plurality of guiding convex ribs are integrally arranged on the inner wall surface of the article placing groove, and a positioning sliding groove 35 is formed in the position, aligned with each guiding convex rib, of the insulating base 3.

Go up preceding terminal surface and the integrative a plurality of location nose bar 12 that is provided with of rear end face lower extreme of casing 1, it has a plurality of hasp frame 13 to articulate on the casing 2 down, is provided with a plurality of hasp groove 131 on every hasp frame 13, makes every location nose bar 12 card go into the hasp groove 131 of alignment through rotating hasp frame 13.

Preferably, the left end and the right end of the front end surface and the rear end surface of the upper shell 1 are respectively provided with a positioning convex rod 12, the left end and the right end of the lower shell 2 are respectively provided with a locking frame 13, and one end of each locking frame 13 is hinged with the lower shell 2 through a pin shaft or a bolt.

In practical application, the first female head conductive column is clamped and fixed with the inner wall surface of the aligned round conductive through hole through the first elastic locating ring; the first male head conductive column is clamped and fixed with the inner wall surface of the aligned circular conductive through hole through the second elastic positioning ring, the use is convenient, and the positioning of each conductive column is reliable; the lower end of the second female-head conductive column and the upper end connecting part of the second male-head conductive column are positioned in the aligned positioning insertion holes, and the inner wall surfaces of the positioning insertion holes limit the connecting parts, so that the lower end of the second female-head conductive column and the upper end of the second male-head conductive column are reliably connected and are not easy to loosen, the conductive columns are reliably connected, and the electrical performance of electrical connection is good;

a wiring waterproof box is fixedly arranged at the bottom of the lower shell, a wiring cavity is formed in the bottom of the wiring waterproof box, and a plurality of wiring clamps are fixedly arranged in the wiring cavity; the accent one end in wiring chamber is provided with to articulate has sealed apron, closes the back through sealed apron and wiring chamber accent lid and constitutes sealedly, and structural design is reasonable, and casing bottom waterproof performance is good down, and the waterproof box of just working a telephone switchboard passes through buckle structure and is connected the convenience with current equipment, and is fixed reliable, and the practicality is good.

The above-mentioned embodiment is right the utility model specifically describes, only is used for going on further the explanation to the utility model, can not understand right the utility model discloses the limited of scope of protection, and technical engineer in this field is right according to above-mentioned utility model's content the utility model discloses make some non-essential improvements and adjustment all fall into within the scope of protection of the utility model.

Claims (8)

1. The utility model provides a waterproof operating module, includes casing (1) and casing (2) down, its characterized in that: a wiring waterproof box (F01) is fixedly arranged at the bottom of the lower shell (2), a plurality of vertical guide grooves (F02) are formed in the front end face and the rear end face of the wiring waterproof box (F01), and a buckle structure (F03) is arranged in each vertical guide groove (F02); a wiring cavity (F04) is formed in the bottom of the wiring waterproof box (F01), and a plurality of wiring clamps (F05) are fixedly arranged in the wiring cavity (F04); one end of the cavity opening of the wiring cavity (F04) is hinged with a sealing cover plate (F06), and the sealing cover plate (F06) is covered with the cavity opening of the wiring cavity (F04) to form a seal;

an insulating seat (3) is arranged in the upper shell (1), a positioning convex edge (31) is integrally arranged at the edge of the insulating seat (3), and the insulating seat (3) is detachably connected with the upper shell (1) through the positioning convex edge (31); a plurality of circular conductive column through holes (32) and a plurality of semi-waist-shaped long holes (33) are formed in the insulating base (3), a first female conductive column (4) and a first male conductive column (5) are sequentially inserted into each circular conductive column through hole (32) from top to bottom, a first conductive column slot is formed in the lower end face of each first female conductive column (4), and the upper end of each first male conductive column (5) is inserted into the aligned first conductive column slot;

the first female head conductive column (4) is sleeved with a first elastic positioning ring (6), and the first female head conductive column (4) is clamped and fixed with the inner wall surface of the aligned round conductive through hole (32) through the first elastic positioning ring (6); the first public head is led electrical pillar (5) and is gone up the cover and is equipped with second elastic locating ring (7), and first public head is led electrical pillar (5) and is fixed with the internal face joint of the circular electrically conductive through-hole (32) of aiming at through second elastic locating ring (7).

2. A watertight operating module according to claim 1, characterized in that: the buckle structure (F03) comprises a buckle bottom plate and a clamping elastic sheet, the clamping elastic sheet and the buckle bottom plate are integrally arranged, and the buckle bottom plate and the inner wall surface of the aligned vertical guide groove are integrally arranged or are locked and fixed through a screw.

3. A watertight operating module, according to claim 1 or 2, characterized in that: insulating seat (3) are located half waist shape slot hole (33) below position and are provided with a positioning groove, be provided with a location fixture block (8) in the positioning groove, location fixture block (8) aim at every half waist shape slot hole position and are provided with a positioning hole (81), and it leads electrical pillar (9) to peg graft in every dysmorphism electrically conductive through-hole (33) female first of a second, female first of a second leads electrical pillar (9) lower extreme and stretches into in the positioning hole (81) of aiming at, and is provided with the second on the lower terminal surface that the electrical pillar (9) was led to the female first of a second and leads electrical pillar slot, positioning hole (81) lower extreme is provided with the public first of a second and leads electrical pillar (10), the upper end that the public head of second led electrical pillar (10) stretches into behind positioning hole (81) of aiming at and inserts the second of aiming at and leads electrical pillar slot.

4. A water resistant operational module as claimed in claim 3, characterized in that: the upper end face of the second female conductive column (9) is provided with a vertical conductive line jack (91), and one side face of the second female conductive column (9) is provided with a first fastener connecting through hole (92).

5. A waterproof operating module according to claim 4, characterized in that: the side surface of the insulating base (3) is provided with a second fastener connecting through hole (34) at the position aligned with each first fastener connecting through hole (91).

6. A watertight operating module according to claim 5, characterized in that: a plurality of positioning convex blocks (11) are integrally arranged on the inner wall surface of the upper shell (1), the positioning convex edge (31) at the edge of the insulating base (3) is embedded in the upper shell (1), and the positioning convex edge (31) is fixedly connected with the positioning convex blocks (11) through screws.

7. A waterproof operating module according to claim 6, characterized in that: an upward opening storage groove is formed in the lower shell (2), a plurality of guiding convex ribs are integrally arranged on the inner wall surface of the storage groove, and a positioning sliding groove (35) is formed in the position, aligned with each guiding convex rib, of the insulating base (3).

8. The waterproof operating module of claim 7, wherein: go up preceding terminal surface and the rear end face lower extreme an organic whole of casing (1) and be provided with a plurality of location nose bar (12), it has a plurality of hasp frame (13) to articulate on casing (2) down, is provided with a plurality of hasp groove (131) on every hasp frame (13), makes every location nose bar (12) card go into in the hasp groove (131) of alignment through rotating hasp frame (13).

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