CN217362773U

CN217362773U - Motor terminal box with stable power

Info

Publication number: CN217362773U
Application number: CN202220070723.9U
Authority: CN
Inventors: 许振妃; 陈熙; 黄丽陶; 余佳龙
Original assignee: FUZHOU WONDER ELECTRIC CO LTD
Current assignee: FUZHOU WONDER ELECTRIC CO LTD
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-09-02
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a stable motor terminal box of power, its structure includes the line box body, insulation board, end support pad, connector lug, flexible line cover, scarf joint, apron, heating panel, installed part, the utility model discloses an be equipped with the embedded flexible line cover that the combination was used on the connector lug, the protective layer pastes and establishes and corresponds connector lug position department at the insulation board inner wall, and reinforcement piece surface groove compartment is equipped with embedded expansion piece, and in order to improve the line connection flexibility, through expansion piece regulation internal distance length, the expansion piece is a middle part connecting fittings who is used for butt joint connector, line union piece, has the telescopic action, and the interval that shortens line joint and inner corresponds when the internal contraction, otherwise then the interval that lengthens line joint and inner, can effectively improve wiring performance and stable power effect.

Description

Motor terminal box with stable power

Technical Field

The utility model relates to a stable motor terminal box of power belongs to motor terminal box technical field.

Background

The motor junction box is a wiring device assembled on a motor for use, in order to standardize wiring problems, a plurality of wiring ends are correspondingly arranged, wiring heads with different sizes can be configured according to use requirements, and a shell has an impact-resistant function.

However, the end of the existing motor junction box is immovable, the length of the connector lug cannot be adjusted according to the use requirement by a fixed structure, and the use performance of the motor junction box is easily reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a motor terminal box of stable power to solve current motor terminal box end unmovable, fixed structure can not adjust connector lug length according to the user demand, reduces the problem of motor terminal box performance easily.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a stable motor terminal box of power, its structure includes cartridge case body, insulation board, end support pad, connector lug, flexible line cover, scarf joint, apron, heating panel, installed part, set the apron that the installation is located structure upper portion on the cartridge case body, apron surface dog-ear position corresponds and is equipped with many installed parts, the many connector lugs that have the installing point location on the cartridge case body, scarf joint interval arrangement is installed on insulation board surface recess, be equipped with the continuous integrative end support pad of combination on the cartridge case body, be equipped with the embedded flexible line cover of combination use on the connector lug.

Further, flexible line cover includes inoxidizing coating, spacing, joint, expansion piece, line union piece, bayonet joint, reinforcement piece, the protective layer subsides are established and are corresponded connector lug position department at the insulation board inner wall, be equipped with the reinforcement piece that the combination links to each other on the spacing, reinforcement piece surface groove compartment is equipped with embedded expansion piece, the expansion piece uses as joint and line union piece middle part connecting piece, be equipped with the bayonet joint that links to each other and use on the line union piece.

Furthermore, the outer side of the heat dissipation plate is correspondingly provided with a mounting piece embedded with multiple points.

Furthermore, the upper position of the surface of the bottom supporting pad is provided with spaced connector lugs.

Further, the connector lug through opening corresponds to the scarf joint mounting point.

Furthermore, the insulating plate is correspondingly embedded on the front groove surface of the line box body.

Furthermore, the inner grooves at the spacing positions of the limiting frames are provided with a corresponding number of plug connectors.

Further, the wire connecting piece opening is communicated with the wire connecting head.

Advantageous effects

The utility model relates to a stable motor terminal box of power, be equipped with the embedded flexible line cover that the combination was used on the connector lug, the protective layer subsides are established and are corresponded connector lug position department at the insulation board inner wall, it is equipped with embedded expansion plate to add reinforcement plate surface groove check, in order to improve the line connection flexibility, adjust interior distance length through expansion plate, the expansion plate is one kind and is used for butt joint, the middle part connection accessory of line union piece, have the concertina action, correspond when contracting in and shorten the line and connect the interval with the inner, otherwise then draw the distance of line joint and inner, can effectively improve wiring performance and stable power effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a power-stabilized motor junction box of the present invention;

fig. 2 is a schematic view of the assembly structure of the retractable wire cover of the present invention;

FIG. 3 is a schematic view of the reinforcing assembly structure of the present invention;

fig. 4 is a schematic view of the wiring assembly structure of the present invention.

In the figure: the cable comprises a cable box body-1, an insulating plate-2, a bottom support pad-3, a connector lug-4, an expansion cable sleeve-5, a protective layer-291, a limiting frame-292, a sealing joint-293, an expansion sheet-294, a wire connecting piece-295, a plug-296, a reinforcing sheet-297, an embedding joint-6, a cover plate-7, a heat dissipation plate-8 and a mounting piece-9.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a motor junction box with stable power structurally comprises a box body 1, an insulating plate 2, bottom support pads 3, connector lugs 4, telescopic wire sleeves 5, scarf joints 6, cover plates 7, a heat dissipation plate 8 and installation pieces 9, wherein the box body 1 is provided with the cover plates 7 arranged on the upper portion of the structure in a matching mode, the surface bevel positions of the cover plates 7 are correspondingly provided with the multi-installation pieces 9, the box body 1 is provided with the multiple connector lugs 4 with installation points for positioning, the scarf joints 6 are arranged on grooves in the surface of the insulating plate 2 at intervals, the box body 1 is provided with the bottom support pads 3 which are connected into a whole in a combined mode, the connector lugs 4 are provided with embedded telescopic wire sleeves 5 which are used in a combined mode, each telescopic wire sleeve 5 comprises a protective layer 291, a limiting frame 292, a sealing joint 293, a telescopic sheet 294, a wire connecting piece 295, the connector lugs 296 and reinforcing sheets 297, the protective layer 291 is attached to the position, corresponding to the connector lugs 4, of the inner wall of the insulating plate 2, be equipped with the continuous reinforcing piece 297 of combination on spacing 292, reinforcing piece 297 surface recess check is equipped with embedded flexible piece 294, flexible piece 294 uses as sealing joint 293 and union piece 295 middle part connecting piece, be equipped with the plug 296 that links to each other and use on the

union piece

295, 8 outside positions of heating panel correspond and are equipped with the embedded installed part 9 of multiple spot, 3 surperficial top positions of end support pad are equipped with looks spaced connector 4, connector 4 through the mouth corresponds scarf joint 6 mounting point, insulation board 2 corresponds to inlay establishes on 1 preceding slot face of line box body, spacing 292 interval position inside groove department is equipped with the plug 296 of corresponding quantity, union piece 295 opening link up connector 4 mutually.

The retractable sheet 294 is a middle connection fitting for the butt seal 293 and the wire connection 295, and has a retractable function to correspondingly shorten the distance between the wire connection and the inner end when retracted, or to lengthen the distance between the wire connection and the inner end when retracted.

And for example: when using, be equipped with the embedded flexible line cover 5 that the combination was used on the connector lug 4, the inoxidizing coating 291 pastes and establishes 2 inner walls of insulation boards and corresponds connector lug 4 position department, reinforcement piece 297 surface groove compartment is equipped with embedded flexible piece 294, in order to improve the line connection flexibility, adjust interior apart from length through flexible piece 294, flexible piece 294 is one kind and is used for butt joint 293, the middle part connection fittings of line union piece 295, have the telescopic action, correspond when contracting in and shorten the line union and inner interval, otherwise then lengthen line union and inner interval, can effectively improve wiring performance and stable power effect.

The utility model provides a problem be that current motor terminal box end is unmovable, and fixed structure can not adjust connector lug length according to the user demand, reduces motor terminal box performance easily, the utility model discloses a combination of each other of above-mentioned part, in order to improve the wiring flexibility, through flexible piece regulation internal distance length, correspond when interior contracting and shorten the interval that the line connects and inner, otherwise then draw the interval that the line connects and inner, can effectively improve wiring performance and stable power effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a stable motor terminal box of power, its structure includes box body (1), insulation board (2), end support pad (3), connector lug (4), flexible line cover (5), scarf joint (6), apron (7), heating panel (8), installed part (9), its characterized in that:

set apron (7) that the installation is located structure upper portion on the wire box body (1), apron (7) surface dog-ear position correspondence is equipped with many installed parts (9), have many connector lug (4) of installing point location on the wire box body (1), scarf joint (6) interval arrangement is installed on insulation board (2) surface recess, be equipped with the continuous integrative end of combination and prop pad (3) on the wire box body (1), be equipped with embedded flexible line cover (5) of combination use on connector lug (4).

2. A power stabilized motor junction box according to claim 1, wherein: flexible line cover (5) include inoxidizing coating (291), spacing (292), seal joint head (293), flexible piece (294), line union piece (295), bayonet joint (296), reinforcement piece (297), inoxidizing coating (291) subsides are established and are corresponded connector lug (4) position department in insulation board (2) inner wall, be equipped with the continuous reinforcement piece (297) of combination on spacing (292), reinforcement piece (297) surface groove compartment is equipped with embedded flexible piece (294), flexible piece (294) use as seal joint head (293) and line union piece (295) middle part connecting piece, be equipped with bayonet joint (296) that link to each other and use on line union piece (295).

3. A power stabilized motor junction box according to claim 1, wherein: the outer side of the heat dissipation plate (8) is correspondingly provided with a mounting piece (9) embedded with multiple points.

4. A power stabilized motor junction box according to claim 1, wherein: and the upper part of the surface of the bottom support pad (3) is provided with spaced connector lugs (4).

5. A power stabilized motor junction box according to claim 1, wherein: the through hole of the connector lug (4) corresponds to the mounting point of the scarf joint (6).

6. A power stabilized motor junction box according to claim 1, wherein: the insulating plate (2) is correspondingly embedded on the front groove surface of the line box body (1).