CN218732415U

CN218732415U - Household distribution box

Info

Publication number: CN218732415U
Application number: CN202221924500.0U
Authority: CN
Inventors: 叶飞
Original assignee: Wenzhou Longwan Tianhe Xinsole Electric Appliance Factory
Current assignee: Wenzhou Longwan Tianhe Xinsole Electric Appliance Factory
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-03-24
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a domestic block terminal, including wiring hole, block terminal main part, guide rail and spacing, the side of block terminal main part is equipped with a plurality of wiring holes, and the correspondence is equipped with the detachable handhole door on the wiring hole, the inside of block terminal main part is equipped with the box groove, is equipped with spacing at the lateral wall inboard in box groove, be equipped with the screw rod on the spacing, the tip of guide rail is equipped with leads the ear, and leads the ear and adopt lead screw drive mode to be connected with spacing, be equipped with the waist hole on the guide rail, binding post establishes in inside wall one side in box groove. The utility model discloses a front of block terminal main part is equipped with the panel for the distribution, is equipped with a plurality of wiring holes on the panel, and all is equipped with the detachable handhole door on a plurality of wiring holes, can seal the wiring hole department of not working a telephone switchboard through the handhole door, prevents that the line hole is too much, leads to the dirt to enter into the box, can be higher to block terminal inside dustproof protection.

Description

Household distribution box

Technical Field

The utility model relates to a block terminal correlation field specifically is a domestic block terminal.

Background

The household distribution box is used for managing and protecting household circuits, is a massive parameter on data, generally forms a low-voltage forest, and is formed by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement;

for example, patent granted under publication No. CN208580987U (household distribution box): including a draw-in groove and at least one label, draw-in groove length is the same with the circuit breaker installing port length of block terminal front panel, the label have with draw-in groove complex trip, have indelible name on the label, still be equipped with lighting device on the draw-in groove. A domestic distribution box comprises the label assembly. The utility model can provide a light source when checking and maintaining the power distribution cabinet, and the label can not fall off and can be reused for a long time;

above-mentioned prior art's block terminal adopts fixed position to install to the installation dismantlement of the inside subassembly of box, can't carry out mounted position's regulation according to the size and the installation demand of subassembly, it is inconvenient to use, it is general not enough, and the volume sets up comparatively bloated, it is pleasing to the eye inadequately, when assembling with the wall body, inconvenient embedding is hidden, after the distribution in the wiring process, because the wiring hole is all leaked in the air cruelly, make the dirt can enter into in the box by the outside, long-term use causes the short circuit easily, can't carry out dust seal to the wiring mouth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic block terminal to the regulation that can't carry out mounted position according to the size and the installation demand of subassembly that propose in solving above-mentioned background art, it is inconvenient to use, it is general not enough, and the volume sets up comparatively bloated, it is pleasing to the eye inadequately, when assembling with the wall body, it is inconvenient to bury and hide, after the distribution at the wiring process, because the equal sudden and violent hourglass in the air in the wiring hole, make the dirt can enter into the box by the outside, long-term use causes the short circuit easily, can't carry out dustproof sealed problem to the wiring mouth.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic block terminal, includes wiring hole, block terminal main part, guide rail, binding post and spacing, the side of block terminal main part is equipped with a plurality of wiring holes, and corresponds on the wiring hole and be equipped with the detachable handhole door, the inside of block terminal main part is equipped with the box groove, is equipped with spacing at the lateral wall inboard in box groove, spacing be equipped with the screw rod, the tip of guide rail is equipped with leads the ear, and leads the ear and adopt the lead screw transmission mode with spacing to be connected, be equipped with the waist hole on the guide rail, binding post establishes in inside wall one side in box groove.

In a further embodiment, a cross-shaped opening is formed in the middle of the front face of the hole cover, rotation control of the hole cover is facilitated, a protruding screw head is arranged at the end of the hole cover, an inner hole of the wiring hole is provided with an inner thread, and the hole cover and the wiring hole are fixed in a threaded mode.

In a further embodiment, the box opening of the distribution box main body is sealed by a plastic panel convenient to detach, a separation protection sealing strip is arranged between connection sealing, and the panel is thin and is tightly attached to the wall surface for installation.

In a further embodiment, the bottom end face of the distribution box body is of a cold-rolled steel plate structure, and the blue electrostatic paint is sprayed on the outer side of the bottom end face of the distribution box body.

In a further embodiment, the limiting frame comprises a limiting groove, a limiting lug and a limiting hole;

the limiting groove is arranged at the middle of the inner side of the limiting frame, the limiting lug is arranged at the end part of the limiting frame, and the limiting hole is arranged in the middle of the limiting lug.

In a further embodiment, the guide lug comprises a tongue, a groove and a threaded hole;

the convex grooves are arranged on two sides of the guide lug, the grooves are arranged at the end part of the guide lug, and the threaded holes are arranged in the middle of the guide lug;

the screw rod penetrates through the limiting hole to be in transmission with the threaded hole screw rod, the groove is embedded with the limiting groove in a sliding mode, and the end portion of the screw rod is provided with an adjusting head.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a front of block terminal main part is equipped with the panel for the distribution, is equipped with a plurality of wiring holes on the panel, and all is equipped with the detachable handhole door on a plurality of wiring holes, can seal the wiring hole department of not working a telephone switchboard through the handhole door, prevents that the line hole is too much, leads to the dirt to enter into the box, can be higher to block terminal inside dustproof protection.

2. The utility model discloses a be equipped with the waist hole on the guide rail, it can install the distribution subassembly through the waist hole and fix, and the both ends of guide rail all are equipped with leads the ear, the department is equipped with spacing in the inside wall of block terminal main part placed in the middle of, be equipped with spacing ear at spacing both ends, be equipped with the guide slot at spacing side middle part, and be equipped with the screw rod on spacing, screw hole screw rod transmission through screw rod and lead the ear middle part, can manually regulated guide rail's height, this kind of convenient design carries out the fixed of installing to the subassembly of unidimensional and shape not, it is comparatively nimble to use.

Drawings

Fig. 1 is a front view of a household distribution box of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a front view of the side of the distribution box main body of the present invention;

fig. 4 is a top view of the guide rail of the present invention;

fig. 5 is a side view of the stop frame of the present invention.

In the figure: 1. an orifice cover; 2. a cross-shaped opening; 3. a wiring hole; 4. a distribution box main body; 5. a limiting lug; 6. a limiting hole; 7. a guide rail; 8. a tank body groove; 9. a wiring terminal; 10. an adjustment head; 11. a screw; 12. a limiting frame; 13. a convex groove; 14. a groove; 15. a threaded hole; 16. ear guiding; 17. a waist hole.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a domestic block terminal, including wiring hole 3, block terminal main part 4, guide rail 7, binding post 9 and spacing 12, block terminal main part 4's side is equipped with a plurality of wiring holes 3, and it is equipped with detachable handhole door 1 to correspond on the wiring hole 3, block terminal main part 4's inside is equipped with box groove 8, be equipped with spacing 12 in box groove 8's lateral wall inboard, be equipped with screw rod 11 on spacing 12, guide rail 7's tip is equipped with leads ear 16, and lead ear 16 and spacing 12 adoption lead screw drive mode and be connected, be equipped with waist hole 17 on the guide rail 7, binding post 9 establishes in box groove 8's inside wall one side.

Be used for sealing up wiring hole 3 through handhole door 1, be used for installing the distribution subassembly through box groove 8, be used for spacing guide rail 7 through spacing 12, through screw rod 11 and lead 15 screw drives of screw hole at 16 middle parts of ear, make its height that can manual regulation guide rail 7, make things convenient for not unidimensional unit mount.

Further, the front middle part of handhole door 1 is equipped with cross mouth 2, and the spin control of handhole door 1 of being convenient for is equipped with the spiral shell head of evagination at the tip of handhole door 1, and 3 holes in wiring hole are equipped with the internal thread, and handhole door 1 and 3 threaded fixation in wiring hole, and the installation of handhole door 1 of being convenient for through cross mouth 2 is dismantled.

Furthermore, the box opening of the distribution box main body 4 is sealed by a plastic panel which is convenient to detach, a separation protection sealing strip is arranged between connection sealing, the panel is thin and is tightly attached to the wall surface, and the distribution box main body 4 and the wall body are attractive in installation due to the panel with the design.

Further, the bottom terminal surface of block terminal main part 4 adopts the cold-rolled steel sheet structure, spouts at its outside and scribbles blue electrostatic coating, can strengthen the protection to block terminal main part 4 through the cold-rolled steel sheet structure.

Further, the limiting frame 12 comprises a limiting groove, a limiting lug 5 and a limiting hole 6;

the spacing groove is established in the inboard department placed in the middle of spacing 12, and spacing ear 5 is established at the tip of spacing 12, and spacing hole 6 is established at the middle part of spacing ear 5, is used for spacing the installation of guide rail 7 through spacing 12, makes things convenient for the installation of screw rod 11 through spacing ear 5.

Further, the guide lug 16 comprises a convex groove 13, a concave groove 14 and a threaded hole 15;

the convex grooves 13 are arranged at two sides of the guide lug 16, the grooves 14 are arranged at the end part of the guide lug 16, the threaded holes 15 are arranged in the middle of the guide lug 16, and the guide lug 16 is convenient to slide, insert and mount through the grooves 14;

the screw 11 penetrates through the limiting hole 6 to be in screw transmission with the threaded hole 15, the groove 14 is embedded with the limiting groove in a sliding mode, the end portion of the screw 11 is provided with an adjusting head 10, and the adjusting head 10 is used for manually controlling the screw 11 in a rotating mode.

The working principle is as follows: when the dustproof switch box is used, the wiring hole 3 is used for facilitating wiring of an internal component and an external component of the switch box main body 5, the wiring hole 3 is sealed through the hole cover 1, the dustproof protection can be achieved, the switch box is convenient to detach through a cross head screwdriver through a cross opening 2 in the hole cover 1, the power connection of the switch box main body 4 is facilitated through the wiring terminal 9, two ends of the guide rail 7 are connected with the limiting frame 12 through the guide lugs 16, the grooves 14 in the end portions of the guide lugs 16 are embedded with the guide grooves in the middle of the side faces of the limiting frame 12 in a sliding mode, then the screw rod 11 penetrates through the limiting hole 6 and the threaded hole 15, the end portions of the screw rod 11 are connected with the middle portion of the limiting lug 5 located at the bottom in a rotating mode, the screw rod 11 is manually controlled to rotate through the adjusting head 10, the screw rod 11 is in transmission with the threaded holes 15 in the middle portions of the guide lugs 16, the height of the guide rail 7 can be adjusted manually, the power distribution component can be installed on the guide rail through the waist hole 17 in the guide rail 7, and then the power distribution component is fixed in the box body groove 8.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims

1. The utility model provides a domestic block terminal, includes wiring hole (3), block terminal main part (4), guide rail (7), binding post (9) and spacing (12), its characterized in that: the side of block terminal main part (4) is equipped with a plurality of wiring holes (3), and corresponds on wiring hole (3) and be equipped with detachable handhole door (1), the inside of block terminal main part (4) is equipped with box groove (8), is equipped with spacing (12) in the lateral wall inboard of box groove (8), be equipped with screw rod (11) on spacing (12), the tip of guide rail (7) is equipped with leads ear (16), and leads ear (16) and adopts the lead screw transmission mode with spacing (12) to be connected, be equipped with waist hole (17) on guide rail (7), establish in inside wall one side of box groove (8) binding post (9).

2. A domestic distribution box according to claim 1, wherein: the screw cap is characterized in that a cross-shaped opening (2) is formed in the middle of the front face of the hole cap (1), rotation control of the hole cap (1) is facilitated, a protruding screw head is arranged at the end of the hole cap (1), an inner thread is formed in an inner hole of the wiring hole (3), and the hole cap (1) and the wiring hole (3) are fixed through threads.

3. A domestic distribution box according to claim 1, wherein: the box mouth department of distribution box main part (4) adopts convenient to detach's plastics panel to seal, and is equipped with separation protection sealing strip between connecting sealed, the panel thickness is thinner, hugs closely the wall installation.

4. A domestic distribution box according to claim 1, wherein: the bottom end face of the distribution box main body (4) is of a cold-rolled steel plate structure, and blue electrostatic paint is sprayed on the outer side of the distribution box main body.

5. A domestic distribution box according to claim 1, wherein: the limiting frame (12) comprises a limiting groove, a limiting lug (5) and a limiting hole (6);

the limiting groove is formed in the middle of the inner side of the limiting frame (12), the limiting lugs (5) are arranged at the end portions of the limiting frame (12), and the limiting holes (6) are formed in the middle of the limiting lugs (5).

6. A domestic electric distribution box according to claim 5, wherein: the guide lug (16) comprises a convex groove (13), a concave groove (14) and a threaded hole (15);

the convex grooves (13) are arranged on two sides of the guide lug (16), the grooves (14) are arranged at the end part of the guide lug (16), and the threaded holes (15) are arranged in the middle of the guide lug (16);

the screw rod (11) penetrates through the limiting hole (6) to be in screw transmission with the threaded hole (15), the groove (14) is embedded with the limiting groove in a sliding mode, and the end portion of the screw rod (11) is provided with an adjusting head (10).