CN218633560U

CN218633560U - Integral insulation type motor junction box

Info

Publication number: CN218633560U
Application number: CN202222751061.4U
Authority: CN
Inventors: 陆小波
Original assignee: Taizhou Jiayuan Motor Accessories Co ltd
Current assignee: Taizhou Jiayuan Motor Accessories Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-14
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to an integral insulation formula motor terminal box, including the terminal box body, the back inner wall fixed mounting of terminal box body has binding post, fixedly connected with insulating layer between left side inner wall, right side inner wall, interior diapire and the interior roof of terminal box body, fixedly connected with waterproof layer on the insulating layer, the waterproof layer is located the inside of insulating layer, the hole of stepping down that quantity is a plurality of is all seted up to the top surface and the bottom surface of terminal box body, insulating layer and waterproof layer, and is a plurality of the first sealed pad of the equal fixedly connected with in inside in hole of stepping down. This whole insulation type motor terminal box under the effect through the insulating layer, improves the insulating nature of terminal box body inside, under the effect through the waterproof layer, avoids steam to enter into the inside of terminal box body as far as possible, simultaneously, under the effect through the sealed pad of first sealed pad and second, seals up the junction on the terminal box body, improves the device's factor of safety, more convenient and practical.

Description

Integral insulation type motor junction box

Technical Field

The utility model relates to a motor terminal box technical field specifically is a whole insulation formula motor terminal box.

Background

In home decoration, the junction box is one of electrical accessories, because the electric wire for decoration passes through the electric wire pipe, the junction box is adopted as the transition part at the joint part of the electric wire, the electric wire pipe is connected with the junction box, the electric wire in the electric wire pipe is connected in the junction box, and the junction box plays the roles of protecting the electric wire and connecting the electric wire.

When the existing motor junction box is used, the whole insulation performance of the existing motor junction box is not good enough, the discharging phenomenon is easy to generate, the personal safety is threatened, and the danger of workers is improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a whole insulation formula motor terminal box possesses insulating good advantage, has solved current motor terminal box when using, and its self holistic insulating nature is good inadequately, produces discharge easily, leads to causing the threat to personal safety, improves the dangerous problem of staff.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral insulation formula motor terminal box, includes the terminal box body, the back inner wall fixed mounting of terminal box body has binding post, fixedly connected with insulating layer between left side inner wall, right side inner wall, interior diapire and the interior roof of terminal box body.

Fixedly connected with waterproof layer on the insulating layer, the waterproof layer is located the inside of insulating layer, the top surface and the bottom surface of terminal box body, insulating layer and waterproof layer all set up quantity for a plurality of holes of stepping down, it is a plurality of the first sealed pad of the equal fixedly connected with in inside in hole of stepping down.

And the junction box body is provided with a sealing assembly for sealing the junction box body.

The junction box body is provided with a fixing assembly for fixing the sealing assembly.

Further, a plurality of holes of stepping down on terminal box body, insulating layer and the waterproof layer one-to-one distribute, it is a plurality of on the coplanar the hole of stepping down is linear equidistance from a left side to right and distributes, the shape of wiring and body is the cuboid of inside cavity and positive disappearance.

Further, sealing assembly includes the closing plate, the closing plate is placed on the front of terminal box body, the spacing groove has been seted up on the front of terminal box body, the back fixedly connected with sealing ring of closing plate, the sealing ring runs through and extends to the inside of spacing groove, the inside fixedly connected with second of spacing groove is sealed fills up.

Further, the sealing ring is a rectangular ring, the limiting groove is a rectangular groove, and the sealing ring is tightly attached to the second sealing gasket.

Further, the fixed subassembly includes that quantity is two fixed plates, two fixed plates fixed connection respectively is on the left surface and the right flank of terminal box body, two threaded holes are all seted up in the front of fixed plate, the equal fixedly connected with connecting plate of the left surface and the right flank of closing plate, two the front of connecting plate swing joint respectively has one end to run through and extends to the screw rod of two fixed plate backs department, two the screw rod runs through two threaded holes respectively.

Further, two the screw rod respectively with two screw hole threaded connection, two the through-hole has all been seted up on the front of connecting plate, two the screw rod runs through two through-holes respectively and rather than clearance fit.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this whole insulation formula motor terminal box, under the effect through the insulating layer, improves the insulating nature of the inside of terminal box body, under the effect through the waterproof layer, avoids steam to enter into the inside of terminal box body as far as possible, simultaneously, under the effect through the sealed pad of first sealed pad and second, seals the junction on the terminal box body, improves the device's factor of safety, more convenient and practical.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the junction box body according to the present invention;

FIG. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a right side schematic view of the sealing plate in the structure of the present invention.

In the figure: 1 terminal box body, 2 binding post, 3 fixed plates, 4 screw holes, 5 spacing grooves, 6 second sealed pads, 7 insulating layers, 8 waterproof layers, 9 hole of stepping down, 10 first sealed pads, 11 screw rods, 12 connecting plates, 13 closing plates, 14 sealing rings.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the integral insulation type motor junction box in the embodiment includes a junction box body 1, a wiring terminal 2 is fixedly mounted on the inner wall of the back of the junction box body 1, and an insulating layer 7 is fixedly connected between the inner wall of the left side, the inner wall of the right side, the inner bottom wall and the inner top wall of the junction box body 1.

Fixedly connected with waterproof layer 8 on insulating layer 7, waterproof layer 8 are located insulating layer 7's inside, and terminal box body 1, insulating layer 7 and waterproof layer 8's top surface and bottom surface are all seted up quantity and are a plurality of holes 9 of stepping down, and the first sealed pad 10 of the equal fixedly connected with in inside of a plurality of holes 9 of stepping down.

The junction box body 1 is provided with a sealing assembly for sealing the junction box body 1.

The junction box body 1 is provided with a fixing component for fixing the sealing component.

Wherein, a plurality of holes of stepping down 9 one-to-one on terminal box body 1, insulating layer 7 and the waterproof layer 8 distribute, and a plurality of holes of stepping down 9 that are located on the coplanar are from a left side to right and are linear equidistance and distribute, and the shape of wiring and body 1 is the cuboid of inside cavity and positive disappearance.

It should be noted that the terminal block 2 is a conventional device known in the prior art, and the detailed structure and operation principle thereof are not described herein again, and meanwhile, the terminal block body 1 is made of an insulating material.

Specifically, promote the electric wire, make the electric wire pass and give way hole 9 and enter into the inside of terminal box body 1, the protective layer laminating of first sealed pad 10 and electric wire is sealed giving way hole 9, and then fixes the electric wire on binding post 2.

In this embodiment, seal assembly includes closing plate 13, and closing plate 13 is placed on the front of terminal box body 1, and spacing groove 5 has been seted up on the front of terminal box body 1, and the back fixedly connected with sealing ring 14 of closing plate 13, sealing ring 14 run through and extend to the inside of spacing groove 5, and the inside fixedly connected with second of spacing groove 5 fills up 6.

Wherein, sealing ring 14 is the rectangular ring, and spacing groove 5 is the rectangular channel, and sealing ring 14 and second sealed 6 of filling up closely the laminating.

Specifically, the sealing plate 13 is placed on the front face of the junction box body 1, the junction box body 1 is pushed, the sealing ring 14 enters the limiting groove 5, and the junction box body 1 is sealed through the attachment between the sealing ring 14 and the first sealing gasket 10.

In this embodiment, the fixing assembly includes two fixing plates 3, two fixing plates 3 are respectively fixedly connected to the left side and the right side of the junction box body 1, threaded holes 4 are formed in the front surfaces of the two fixing plates 3, connecting plates 12 are respectively and fixedly connected to the left side and the right side of the sealing plate 13, screws 11 are respectively movably connected to the front surfaces of the two connecting plates 12, one end of each screw penetrates through and extends to the back surfaces of the two fixing plates 3, and the two screws 11 penetrate through the two threaded holes 4 respectively.

Wherein, two screw rods 11 respectively with two screw hole 4 threaded connection, the through-hole has all been seted up on the front of two connecting plates 12, two screw rods 11 run through two through-holes respectively and rather than clearance fit.

Specifically, the screw 11 is inserted through the through hole, the screw 11 is rotated, and the sealing plate 13 is fixed to the junction box body 1 by the screw connection between the screw 11 and the screw hole 4.

The working principle of the above embodiment is as follows:

promote the electric wire, make the electric wire pass the inside that the hole of stepping down 9 entered into terminal box body 1, the protective layer laminating of first sealed pad 10 and electric wire, hole 9 seals stepping down, and then fix the electric wire on binding post 2, place sealing plate 13 in the positive department of terminal box body 1, promote terminal box body 1, make sealing ring 14 enter into spacing groove 5, through the laminating between sealing ring 14 and the first sealed pad 10, seal terminal box body 1, and then pass screw rod 11 through the through-hole, rotate screw rod 11, through the threaded connection between screw rod 11 and the screw hole 4, fix sealing plate 13 on terminal box body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The integral insulation type motor junction box is characterized by comprising a junction box body (1), wherein a wiring terminal (2) is fixedly mounted on the inner wall of the back of the junction box body (1), and an insulating layer (7) is fixedly connected among the inner wall of the left side, the inner wall of the right side, the inner bottom wall and the inner top wall of the junction box body (1);

a waterproof layer (8) is fixedly connected to the insulating layer (7), the waterproof layer (8) is located inside the insulating layer (7), a plurality of abdicating holes (9) are formed in the top surface and the bottom surface of the junction box body (1), the insulating layer (7) and the waterproof layer (8), and first sealing gaskets (10) are fixedly connected inside the abdicating holes (9);

the junction box is characterized in that a sealing assembly is arranged on the junction box body (1), and a fixing assembly is arranged on the junction box body (1).

2. An integrally insulated motor junction box according to claim 1, wherein: a plurality of holes of stepping down (9) one-to-one on terminal box body (1), insulating layer (7) and waterproof layer (8) distribute, are located a plurality of on the coplanar hole of stepping down (9) are turned right from a left side and are linear equidistance and distribute, the shape of wiring and body (1) is the cuboid of inside cavity and positive disappearance.

3. An integrally insulated motor junction box according to claim 1, wherein: the sealing assembly comprises a sealing plate (13), the sealing plate (13) is placed on the front face of the junction box body (1), a limiting groove (5) is formed in the front face of the junction box body (1), a sealing ring (14) is fixedly connected to the back face of the sealing plate (13), the sealing ring (14) penetrates through and extends to the inside of the limiting groove (5), and a second sealing gasket (6) is fixedly connected to the inside of the limiting groove (5).

4. An integrally insulated motor junction box according to claim 3, wherein: the sealing ring (14) is a rectangular ring, the limiting groove (5) is a rectangular groove, and the sealing ring (14) and the second sealing gasket (6) are tightly attached.

5. An integrally insulated motor junction box according to claim 3, wherein: fixed subassembly includes that quantity is fixed plate (3) of two, two fixed plate (3) is fixed connection respectively on the left surface and the right flank of terminal box body (1), two threaded hole (4) are all seted up in the front of fixed plate (3), the left surface and the equal fixedly connected with connecting plate (12) of right flank of closing plate (13), two the front of connecting plate (12) swing joint respectively has one end to run through and extends to screw rod (11) of two fixed plate (3) back departments, two screw rod (11) run through two threaded hole (4) respectively.

6. An integrally insulated motor junction box according to claim 5, wherein: the two screw rods (11) are in threaded connection with the two threaded holes (4) respectively, through holes are formed in the front faces of the two connecting plates (12), and the two screw rods (11) penetrate through the two through holes respectively and are in clearance fit with the through holes.