CN218648531U

CN218648531U - Electrical box assembly

Info

Publication number: CN218648531U
Application number: CN202223052810.0U
Authority: CN
Inventors: 金海平
Original assignee: NINGBO KINGS INDUSTRIAL CO LTD
Current assignee: NINGBO KINGS INDUSTRIAL CO LTD
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-17
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses an electric box assembly, including electric box body, the outside at both ends is all overlapped and is equipped with the rubber sleeve about the electric box body, and two rubber sleeves all are fixed with electric box body, and the outer wall of every rubber sleeve all protrudes in the outer wall of electric box body, and the edge of the outer tip of every rubber sleeve all circumference is provided with a plurality of shock attenuation bulge, and every shock attenuation bulge is all towards keeping away from the rubber sleeve of one side protrusion in corresponding side of electric box body; the utility model discloses a after the rubber sleeve is established to the both ends cover at the electrical apparatus box body, when the electrical apparatus box subassembly falls, can avoid the electrical apparatus box body to strike ground, thereby can effectively avoid the electrical apparatus box body the damaged condition to appear, in addition, after setting up a plurality of shock attenuation bulge through the equal circumference in the outer tip of edge of every rubber sleeve, when the rubber sleeve strikes ground, the shock attenuation bulge can further play shock attenuation and the cushioning effect to the electrical apparatus box body, in order to avoid the damage of electrical apparatus box body.

Description

Electrical box assembly

Technical Field

The utility model relates to an electrical device technical field, concretely relates to electric box subassembly.

Background

The electrical box assembly is an electrical connection device commonly used in the market at present, when the electrical box assembly is used, a power line in the electrical box assembly is electrically connected with a wall socket or an air switch, an electrical socket unit in the electrical box assembly can be matched and spliced with a plug of an electrical appliance and supply power to the electrical appliance, and the electrical box assembly can be moved to a required position according to use requirements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an electric box subassembly, it is when falling, can effectively avoid electric box body the damaged condition to appear.

The utility model discloses an electric box subassembly, including the electric box body, the upper end of electric box body is provided with first mounting hole, and the inside of electric box body is fixed with earth-leakage protector, and earth-leakage protector's operation end wears to establish in first mounting hole, and the upper end swing joint of electric box body has the lid that is used for sheltering from earth-leakage protector; the upper end of the box body of the electrical box is provided with at least one second mounting hole, and an electrical socket unit is fixed in each second mounting hole; one end of the electrical box body is fixed with an emergency stop switch, the other end of the electrical box body is fixed with a waterproof connector, each electrical socket unit is electrically connected with a wire outlet end of the leakage protector after being connected with the emergency stop switch in series, and a wire inlet end of the leakage protector is electrically connected with a power wire penetrating through the waterproof connector; the outside at both ends is all overlapped and is equipped with the rubber sleeve about the electric box body, and two rubber sleeves are all fixed with the electric box body, and the outer wall of every rubber sleeve all projects in the outer wall of electric box body, and the equal circumference in the edge of the outer tip of every rubber sleeve is provided with a plurality of shock attenuation bulge, and every shock attenuation bulge all towards keeping away from one side protrusion in the rubber sleeve that corresponds the side of electric box body.

The utility model can avoid the box body of the electric box from impacting the ground when the electric box component falls down after the rubber sleeves are sleeved at the two ends of the box body of the electric box, thereby effectively avoiding the situation that the box body of the electric box is damaged, after a plurality of damping bulge is arranged in the edge of the outer end of each rubber sleeve in the circumferential direction, when the rubber sleeve strikes the ground, the damping bulge can further play the damping and buffering functions on the electric box body so as to avoid the damage of the electric box body.

The utility model discloses an electric box subassembly, wherein, the bottom edge of each rubber sleeve all is provided with countersunk hole group, and each rubber sleeve is fixed with the electric box body through the first screw group which is arranged in the countersunk hole group and is in threaded connection with the electric box body; by adopting the structure, each rubber sleeve can be reliably fixed with the box body of the electric box.

The utility model discloses an electric box assembly, wherein, all be provided with first pivot on the left and right sides outer wall of lid rear end, be provided with the first shaft hole with every first pivot one-to-one on the electric box body, every first pivot all inserts in the first shaft hole on corresponding position and is connected with first shaft hole rotation; the front end of the cover body is rotatably connected with a handle, the lower end of the handle is provided with two hooks which are distributed at intervals in the left-right direction, the box body of the electric box is provided with clamping grooves which are in one-to-one correspondence with the hooks, the inner wall of the cover body is provided with two elastic sheets, and the movable ends of the two elastic sheets are abutted against the lower end of the handle; when the cover body is covered on the box body of the electrical box and the upper end of the handle is released, the two elastic sheets are used for driving the handle to rotate so that each clamping hook is matched and clamped with the clamping groove in the corresponding position; by adopting the structure, when the upper end of the handle is pulled to rotate the handle and make the hook separated from the clamping groove, the cover body can rotate relative to the box body of the electric box to be opened, and the leakage protector can be operated; when the lid was closed on the electric box body and the upper end of handle was released, two shell fragments can drive the handle and rotate so that every pothook all with correspond the draw-in groove cooperation joint on the position, at this moment, the lid can conveniently the lock on electric box body.

The electric box component of the utility model is characterized in that the left end and the right end of the handle are provided with second rotating shafts, the cover body is provided with second shaft holes which are in one-to-one correspondence with the second rotating shafts, and each second rotating shaft is inserted into the second shaft hole at the corresponding position and is rotationally connected with the second shaft hole; by adopting the structure, the handle can be reliably and rotatably connected with the cover body.

The utility model discloses an electric box assembly, wherein, the edge of first mounting hole upper end is provided with annular boss, and annular boss's upper end is provided with annular groove, and embedded first sealing washer in the annular groove, is provided with annular protruding muscle on the internal top of lid; when the cover body is covered on the electric box body, the lower end of the annular convex rib is used for being inserted into the annular groove and extruding the first sealing ring, and after the first sealing ring is extruded, the first sealing ring is used for sealing a gap between the annular convex rib and the annular boss; after adopting this kind of structure, when the lid closed on the electric box body, the lower extreme of the protruding muscle of annular can insert in the annular groove and extrude first sealing washer, and at this moment, first sealing washer can seal up the clearance between protruding muscle of annular and the annular boss to can avoid the rainwater to enter into the electric box body through first mounting hole, also can avoid electric leakage or the condition of short circuit to appear in the electric box.

The utility model discloses an electric box subassembly, wherein, the outside of every second mounting hole upper end all is provided with annular step, and the outward flange of every electric socket unit all supports on the annular step on the corresponding position, and every electric socket unit all is fixed with electric box body through the second screw group of wearing to establish in electric socket unit outward flange; the bottom of the outer edge of each electrical socket unit is embedded with a second sealing ring, and each second sealing ring is used for sealing a gap between the electrical socket unit at the corresponding position and the annular step at the corresponding position; by adopting the structure, rainwater can be prevented from entering the electric box body through the gap between the electric socket unit and the electric box body, and the condition of electric leakage or short circuit of the electric box can be avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is a partially exploded perspective view of the present invention;

FIG. 4 is a perspective view of the handle and cover assembly;

fig. 5 is a perspective view of the second gasket and the electrical outlet unit after assembly.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-5, the electrical box assembly of the present invention includes an electrical box body 1, a first mounting hole 11 is provided at the upper end of the electrical box body 1, a leakage protector 2 is fixed inside the electrical box body 1, an operation end of the leakage protector 2 is inserted into the first mounting hole 11, and a cover 3 for shielding the leakage protector 2 is movably connected to the upper end of the electrical box body 1; the upper end of the electrical box body 1 is provided with at least one second mounting hole 12, and an electrical socket unit 4 is fixed in each second mounting hole 12; an emergency stop switch 5 is fixed at one end of the electric box body 1, a waterproof connector 6 is fixed at the other end of the electric box body 1, each electric socket unit 4 is electrically connected with a wire outlet end of the leakage protector 2 after being connected with the emergency stop switch 5 in series, and a wire inlet end of the leakage protector 2 is electrically connected with a power wire penetrating through the waterproof connector 6; the rubber sleeves 7 are sleeved outside the left end and the right end of the electrical box body 1, the two rubber sleeves 7 are fixed with the electrical box body 1, the outer wall surface of each rubber sleeve 7 protrudes out of the outer wall surface of the electrical box body 1, a plurality of damping bulges 71 are circumferentially arranged at the edge of the outer end part of each rubber sleeve 7, and each damping bulge 71 protrudes out of the rubber sleeve 7 on the corresponding side towards one side away from the electrical box body 1; through the arrangement of the leakage protector, when the electric appliance connected to the electric socket unit leaks electricity, the leakage protector can disconnect the power supply of the electric appliance, so that the leakage protection effect is achieved; through the arrangement of the emergency stop switch, when the power supply of the electric appliance needs to be disconnected emergently, the emergency stop switch can be operated to achieve the purpose of disconnecting the power supply of the electric appliance at the first time; through the setting of water joint, can avoid the rainwater to enter into in the electric box body through the clearance between power cord and the electric box body.

A countersunk hole group is arranged on the bottom edge of each rubber sleeve 7, and each rubber sleeve 7 is fixed with the electric box body 1 through a first screw group 72 which is arranged in the countersunk hole group in a penetrating way and is in threaded connection with the electric box body 1; by adopting the structure, each rubber sleeve can be reliably fixed with the box body of the electric box.

The outer walls of the left side and the right side of the rear end of the cover body 3 are respectively provided with a first rotating shaft 31, the box body 1 of the electrical box is provided with first shaft holes 13 which are in one-to-one correspondence with the first rotating shafts 31, and each first rotating shaft 31 is inserted into the first shaft hole 13 at the corresponding position and is rotationally connected with the first shaft hole 13; the front end of the cover body 3 is rotatably connected with a handle 8, the lower end of the handle 8 is provided with two hooks 81 which are distributed at intervals in the left-right direction, the box body 1 of the electrical box is provided with clamping grooves 14 which are in one-to-one correspondence with each hook 81, the inner wall of the cover body 3 is provided with two elastic sheets 32, and the movable ends of the two elastic sheets 32 are abutted against the lower end of the handle 8; when the cover body 3 is covered on the electrical box body 1 and the upper end of the handle 8 is released, the two elastic pieces 32 are used for driving the handle 8 to rotate so that each hook 81 is matched and clamped with the clamping groove 14 at the corresponding position; by adopting the structure, when the upper end of the handle is pulled to rotate the handle and make the hook separated from the clamping groove, the cover body can rotate and open relative to the box body of the electric box, and the leakage protector can be operated at the moment; when the cover body is covered on the electric box body and the upper end of the handle is released, the two elastic sheets can drive the handle to rotate so that each clamping hook is matched and clamped with the clamping groove in the corresponding position, and at the moment, the cover body can be conveniently buckled on the electric box body.

The left end and the right end of the handle 8 are respectively provided with a second rotating shaft 82, the cover body 3 is provided with second shaft holes 33 which are in one-to-one correspondence with the second rotating shafts 82, and each second rotating shaft 82 is inserted into the second shaft hole 33 at the corresponding position and is rotatably connected with the second shaft hole 33; by adopting the structure, the handle can be reliably and rotatably connected with the cover body.

An annular boss 15 is arranged at the edge of the upper end of the first mounting hole 11, an annular groove 16 is arranged at the upper end of the annular boss 15, a first sealing ring 9 is embedded in the annular groove 16, and an annular convex rib 34 is arranged at the inner top of the cover body 3; when the cover body 3 is covered on the electrical box body 1, the lower end of the annular convex rib 34 is used for being inserted into the annular groove 16 and extruding the first sealing ring 9, and after the first sealing ring 9 is extruded, the first sealing ring 9 is used for sealing a gap between the annular convex rib 34 and the annular boss 15; after adopting this kind of structure, when the lid closed on the electric box body, the lower extreme of the protruding muscle of annular can insert in the annular groove and extrude first sealing washer, and at this moment, first sealing washer can seal up the clearance between protruding muscle of annular and the annular boss to can avoid the rainwater to enter into the electric box body through first mounting hole, also can avoid electric leakage or the condition of short circuit to appear in the electric box.

An annular step 17 is arranged on the outer side of the upper end of each second mounting hole 12, the outer edge of each electrical socket unit 4 is supported on the annular step 17 at the corresponding position, and each electrical socket unit 4 is fixed with the electrical box body 1 through a second screw group 41 arranged at the outer edge of the electrical socket unit 4 in a penetrating mode; a second sealing ring 10 is embedded at the bottom of the outer edge of each electrical socket unit 4, and each second sealing ring 10 is used for sealing a gap between the electrical socket unit 4 at the corresponding position and the annular step 17 at the corresponding position; after adopting this kind of structure, can avoid the rainwater to enter into the electric box body through the clearance between electric socket unit and the electric box body, also can avoid electric leakage or the condition of short circuit to appear in the electric box.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An electrical box assembly comprises an electrical box body (1), wherein a first mounting hole (11) is formed in the upper end of the electrical box body (1), a leakage protector (2) is fixed inside the electrical box body (1), an operating end of the leakage protector (2) penetrates through the first mounting hole (11), and a cover body (3) used for shielding the leakage protector (2) is movably connected to the upper end of the electrical box body (1); the upper end of the electrical box body (1) is provided with at least one second mounting hole (12), and an electrical socket unit (4) is fixed in each second mounting hole (12); the method is characterized in that: an emergency stop switch (5) is fixed at one end of the electrical box body (1), a waterproof joint (6) is fixed at the other end of the electrical box body (1), each electrical socket unit (4) is connected with the emergency stop switch (5) in series and then is electrically connected with a wire outlet end of the leakage protector (2), and a wire inlet end of the leakage protector (2) is electrically connected with a power wire penetrating through the waterproof joint (6); the outside at both ends is all overlapped and is equipped with rubber sleeve (7), two about electric box body (1) rubber sleeve (7) all are fixed with electric box body (1), every the outer wall of rubber sleeve (7) all projects in the outer wall of electric box body (1), every the equal circumference of edge of outer tip of rubber sleeve (7) is provided with a plurality of shock attenuation bulge (71), every shock attenuation bulge (71) are all towards one side protrusion in the rubber sleeve (7) that correspond the side of keeping away from electric box body (1).

2. The electrical box assembly according to claim 1, wherein a set of countersunk holes is provided on a bottom edge of each rubber sleeve (7), and each rubber sleeve (7) is fixed to the electrical box body (1) by a first set of screws (72) threaded into the set of countersunk holes and threadedly connected to the electrical box body (1).

3. The electrical box assembly according to claim 1 or 2, wherein the cover (3) is provided with first rotating shafts (31) on the outer walls of the left and right sides at the rear end, the electrical box body (1) is provided with first shaft holes (13) corresponding to the first rotating shafts (31), and each first rotating shaft (31) is inserted into the first shaft hole (13) at the corresponding position and is rotatably connected with the first shaft hole (13); the front end of the cover body (3) is rotatably connected with a handle (8), the lower end of the handle (8) is provided with two hooks (81) which are distributed at intervals in the left-right direction, the box body (1) of the electrical box is provided with clamping grooves (14) which correspond to the hooks (81) one by one, the inner wall of the cover body (3) is provided with two elastic sheets (32), and the movable ends of the two elastic sheets (32) are abutted against the lower end of the handle (8); when the cover body (3) is covered on the electrical box body (1) and the upper end of the handle (8) is released, the two elastic sheets (32) are used for driving the handle (8) to rotate so as to enable each clamping hook (81) to be matched and clamped with the clamping groove (14) in the corresponding position.

4. The electrical box assembly as claimed in claim 3, wherein second shafts (82) are disposed at both left and right ends of the handle (8), second shaft holes (33) corresponding to the second shafts (82) one by one are disposed on the cover (3), and each of the second shafts (82) is inserted into the second shaft hole (33) at a corresponding position and rotatably connected to the second shaft hole (33).

5. The electrical box assembly as claimed in claim 3, wherein an annular boss (15) is provided at an edge of an upper end of the first mounting hole (11), an annular groove (16) is provided at an upper end of the annular boss (15), a first seal ring (9) is embedded in the annular groove (16), and an annular convex rib (34) is provided at an inner top of the cover body (3); when the cover body (3) is covered on the electrical box body (1), the lower end of the annular convex rib (34) is used for being inserted into the annular groove (16) and extruding the first sealing ring (9), and after the first sealing ring (9) is extruded, the first sealing ring (9) is used for sealing a gap between the annular convex rib (34) and the annular boss (15).

6. The electrical box assembly according to claim 1 or 2, wherein an outer side of an upper end of each second mounting hole (12) is provided with an annular step (17), an outer edge of each electrical socket unit (4) is supported on the annular step (17) at a corresponding position, and each electrical socket unit (4) is fixed with the electrical box body (1) through a second screw group (41) arranged at the outer edge of the electrical socket unit (4); and a second sealing ring (10) is embedded at the bottom of the outer edge of each electrical socket unit (4), and each second sealing ring (10) is used for sealing a gap between the corresponding electrical socket unit (4) and the corresponding annular step (17).