CN220190228U - Flip mechanism and block terminal - Google Patents

Abstract

The utility model discloses a flip mechanism and a distribution box, and relates to the technical field of power equipment. The flip mechanism comprises a flip and a limiting piece, wherein the flip is provided with a first side and a second side which are oppositely arranged, the first side of the flip is hinged to the bottom box, and the flip rotates relative to the bottom box by taking a hinge point as a rotation center so that the second side of the flip is close to or far away from the bottom box; when the second side of the flip cover is far away from the bottom box, the limiting piece is used for limiting the rotation of the flip cover relative to the bottom box, so that the flip cover can hover relative to the bottom box. The turnover mechanism and the distribution box can solve the problem that in the prior art, the distribution box can be manually kept by an operator to enable the turnover cover to be in a required angle state, so that the operation is inconvenient.

Description

Flip mechanism and block terminal

Technical Field

The utility model relates to the technical field of power equipment, in particular to a flip mechanism and a distribution box.

Background

The distribution box is used for installing equipment such as a switch unit, a measuring instrument and the like in a closed or semi-closed distribution box body, and can be connected and disconnected with a circuit in a manual or automatic mode during normal operation. The distribution box has the advantages of small volume, simple and convenient installation, stable and reliable operation, high space utilization rate and the like, and is widely applied.

The distribution box is generally composed of a box body, a flip cover provided on the box body, and the like, and the flip cover can be opened to observe or access an internal space in the box body. In practice, the flip cover needs to be opened frequently to deal with the circuit connection and the like. When the flip cover is opened, the flip cover needs to be fixed in an opened state so as to be convenient for a user to operate, and the prior art generally relies on the user to manually keep the flip cover in a certain angle state, so that the problem of inconvenient operation exists.

Disclosure of Invention

The utility model aims to provide a flip mechanism and a distribution box, which can solve the problem of inconvenient operation of the distribution box in the prior art caused by that an operator can manually hold the flip in a required angle state.

Embodiments of the present utility model are implemented as follows:

according to a first aspect of embodiments of the present utility model, a flip cover mechanism is provided, including a flip cover and a limiting member, where the flip cover has a first side and a second side that are oppositely disposed, the first side of the flip cover is hinged to a bottom case, and the flip cover rotates relative to the bottom case with a hinge point as a rotation center, so that the second side of the flip cover approaches or is far away from the bottom case; when the second side of the flip cover is far away from the bottom box, the limiting piece is used for limiting the rotation of the flip cover relative to the bottom box, so that the flip cover can hover relative to the bottom box. The flip mechanism can solve the problem of inconvenient operation of the prior art caused by that the power distribution box can be kept at a required angle state by relying on manual operation of an operator.

Optionally, the limiting piece is fixedly installed on the bottom box, and when the flip rotates to the first side to be propped against the limiting piece, the flip hovers relative to the bottom box.

Optionally, the device further comprises a rotating shaft, wherein the first side of the flip cover is hinged to the bottom box through the rotating shaft, and the flip cover rotates relative to the bottom box by taking the rotating shaft as a rotation center.

Optionally, the device further comprises a magnetic attraction piece, wherein the magnetic attraction piece is arranged on the second side of the flip cover, and the second side of the flip cover is fixed with the bottom box through magnetic attraction of the magnetic attraction piece.

According to a second aspect of the embodiment of the utility model, a power distribution box is provided, which comprises a bottom box and the flip mechanism, wherein the flip of the flip mechanism is hinged to the bottom box. The flip mechanism can solve the problem of inconvenient operation of the prior art caused by that the power distribution box can be kept at a required angle state by relying on manual operation of an operator.

Optionally, the device further comprises a control module, wherein the control module is fixedly installed on the inner wall of the flip cover facing the bottom box.

Optionally, the magnetic attraction cover is further arranged, a magnetic attraction part is arranged on the bottom box, and the magnetic attraction cover is fixed with the bottom box through the magnetic attraction part.

Optionally, the utility model also comprises a line concentration box, the line concentration box comprises a line concentration box base and a line concentration box flip cover, the line concentration box base is fixedly installed on the bottom box, one side of the line concentration box flip cover is hinged on the line concentration box base, and the other side of the line concentration box flip cover is buckled on the line concentration box base.

Optionally, the multifunctional storage module comprises a multifunctional storage module base and a multifunctional storage module flip cover, wherein the multifunctional storage module base is fixedly installed on the bottom box, one side of the multifunctional storage module flip cover is hinged to the multifunctional storage module base, and the other side of the multifunctional storage module flip cover can be magnetically attracted and fixed with the bottom box.

Optionally, the multi-functional storing module flip is L shape structure, the long limit of L shape structure deviate from one side of the minor face of L shape structure articulate in on the multi-functional storing module base, the minor face of L shape structure deviate from one side of the long limit of L shape structure extends and has a magnetism to inhale the limit, be provided with magnetism on the magnetism and inhale the portion.

The beneficial effects of the embodiment of the utility model include:

the flip mechanism comprises a flip and a limiting piece, wherein the flip is provided with a first side and a second side which are oppositely arranged, the first side of the flip is hinged to the bottom box, and the flip rotates relative to the bottom box by taking a hinge point as a rotation center so that the second side of the flip is close to or far away from the bottom box. Therefore, when the second side of the flip cover gradually approaches the bottom box and is in contact with the bottom box, the flip cover is in a closed state, and at the moment, the space inside the bottom box can be closed through the flip cover, so that the distribution box can protect electric elements inside the distribution box; when the second side of the flip is gradually far away from the bottom box and separated from the bottom box, the flip is in an open state, and the space inside the bottom box can be exposed through the flip, so that an operator can conveniently install and maintain electric elements inside the distribution box. When the second side of the flip cover is far away from the bottom box, the limiting piece is used for limiting the rotation of the flip cover relative to the bottom box, so that the flip cover can hover relative to the bottom box. From this, can make flip relative base box keep at arbitrary angle state through the locating part to need not the operator and manually hold flip, therefore can liberate operator's both hands, improve operator's convenience of using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a flip cover of a distribution box in a closed state according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a schematic structural view of a flip cover of a distribution box in an open state according to an embodiment of the present utility model;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 5;

fig. 7 is a second schematic structural view of a flip cover of a distribution box in an open state according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of a lid of a junction box in a closed state according to an embodiment of the present utility model;

fig. 9 is a schematic structural view of a hub cover of the hub according to an embodiment of the present utility model in an open state;

fig. 10 is a schematic structural diagram of a hub flip cover of a distribution box in an open state and a flip cover of a multifunctional storage module in an unopened state according to an embodiment of the present utility model;

fig. 11 is a second schematic structural diagram of a flip cover of a junction box in an open state and a flip cover of a multifunctional storage module in an unopened state of the distribution box according to the embodiment of the present utility model;

fig. 12 is a schematic structural diagram of a hub flip cover of a distribution box in a closed state and a flip cover of a multifunctional storage module in a flip state according to an embodiment of the present utility model;

fig. 13 is a second schematic structural view of a flip cover of a junction box in a closed state and a flip cover of a multifunctional storage module in a flipped state of the distribution box according to the embodiment of the present utility model.

Icon: 100-distribution box; 10-bottom box; 11-a magnetic attraction part; 20-a flip mechanism; 21-flip; 21 a-a first side; 21 b-a second side; 22-limiting parts; 23-rotating shaft; 24-magnetic attraction piece; 30-a control module; 50-a line concentration box; 51-a hub base; 52-line concentration box flip cover; 60-a multifunctional storage module; 61-a multifunctional storage module base; 62-a multi-functional storage module flip; 621-magnetic attraction edges; 70-power module.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be connected between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 13, an electrical box 100 according to an embodiment of the present utility model includes a base box 10 and a flip cover mechanism 20, wherein a flip cover 21 of the flip cover mechanism 20 is hinged to the base box 10. The flip mechanism 20 can enable the flip 21 to hover at any angle relative to the bottom box 10 through the limiting piece 22, so that the problem of inconvenient operation caused by the fact that the flip 21 is in a required angle state due to manual maintenance of an operator in the distribution box 100 in the prior art can be solved, and the convenience of the operator is improved.

Specifically, as shown in fig. 1 to 7, the flip mechanism 20 includes a flip cover 21 and a stopper 22, the flip cover 21 has a first side 21a and a second side 21b that are disposed opposite to each other, the first side 21a of the flip cover 21 is hinged to the bottom case 10, and the flip cover 21 rotates relative to the bottom case 10 about a hinge point as a rotation center so that the second side 21b of the flip cover 21 approaches or separates from the bottom case 10; wherein, when the second side 21b of the flip cover 21 is far away from the bottom case 10, the limiting member 22 is used for limiting the rotation of the flip cover 21 relative to the bottom case 10, so that the flip cover 21 can hover relative to the bottom case 10.

It should be noted that, as shown in fig. 2, 3, 5 and 6, the flip cover 21 has a first side 21a and a second side 21b opposite to each other, the first side 21a of the flip cover 21 is hinged to the bottom case 10, and the flip cover 21 rotates relative to the bottom case 10 about the hinge point as a rotation center, so that the second side 21b of the flip cover 21 approaches or separates from the bottom case 10. As shown in fig. 1 to 3, when the second side 21b of the flip cover 21 gradually approaches the bottom case 10 and comes into contact with the bottom case 10, the flip cover 21 is in a closed state, and at this time, the space inside the bottom case 10 can be closed by the flip cover 21, so as to ensure that the electric components inside the electric box 100 can be protected; as shown in fig. 4 to 7, when the second side 21b of the folder 21 is gradually separated from the bottom case 10 and separated from the bottom case 10, the folder 21 is in an opened state, and at this time, a space inside the bottom case 10 can be exposed through the folder 21, so that an operator can perform operations such as installation and maintenance of electric components inside the power distribution case 100.

As shown in fig. 4 to 7, when the second side 21b of the lid 21 is far from the bottom case 10, the stopper 22 is used to stop the rotation of the lid 21 relative to the bottom case 10, so that the lid 21 can hover relative to the bottom case 10, thereby, the lid 21 can be kept in an arbitrary angle state relative to the bottom case 10 by the stopper 22, and the lid 21 is not required to be held by an operator manually, thus, both hands of the operator can be liberated, and the convenience of use of the operator can be improved. For example, as shown in fig. 4, in the present embodiment, the second side 21b of the flip cover 21 may be flipped downward to be away from the bottom case 10, and the rotation of the flip cover 21 relative to the bottom case 10 may be limited by the limiting member 22, so that the flip cover 21 may overcome the movement tendency of the flip cover 21 that is originally flipped, that is, the second side 21b of the flip cover 21 does not continue to flip downward, but is kept in an angular state with the bottom case 10 at an opening angle of 90 °.

It should be noted that the flip mechanism 20 is not limited to the flipping in the illustrated direction and hovering in the illustrated angle, for example, the second side 21b of the flip 21 may flip upward, leftward or rightward, and the flip 21 may also be kept at other angles such as 45 °, 120 ° or 135 ° with the bottom case 10, and those skilled in the art should be able to reasonably select and design according to the actual situation, and the present utility model is not limited thereto.

As shown in fig. 3 and 5, in the present embodiment, the limiting member 22 is fixedly mounted on the bottom case 10, and when the flip cover 21 rotates to the first side 21a to abut against the limiting member 22, the flip cover 21 can overcome the movement trend of the original flip, so that the flip cover 21 can hover relative to the bottom case 10. Of course, in other embodiments, the limiting member 22 may be fixedly mounted at other positions, so long as the limiting member 22 can abut against the first side 21a of the flip cover 21, so that the flip cover 21 can hover relative to the bottom case 10, which is not particularly limited herein.

As shown in fig. 2 to 7, in the present embodiment, the flip mechanism 20 further includes a rotation shaft 23, and the first side 21a of the flip 21 is hinged to the bottom case 10 through the rotation shaft 23, so that the first side 21a of the flip 21 is successfully hinged to the bottom case 10, and the flip 21 rotates relative to the bottom case 10 about the rotation shaft 23 (i.e. the hinge point described above) as a rotation center.

As shown in fig. 7, in the present embodiment, the flip mechanism 20 further includes a magnetic attraction member 24, where the magnetic attraction member 24 is disposed on the second side 21b of the flip 21, and the second side 21b of the flip 21 is magnetically attracted and fixed to the bottom case 10 by the magnetic attraction member 24, so that when the second side 21b of the flip 21 approaches the bottom case 10, the flip 21 can be fixed relative to the bottom case 10, so that the flip 21 and the bottom case 10 can be kept closed without manually holding by an operator, thereby freeing up both hands of the operator and improving convenience of use of the operator.

Generally, the power distribution box 100 further includes a power module 70, wherein the power module 70 is fixedly installed in the base box 10 to supply power to a plurality of electronic components in the base box 10 through the power module 70. As shown in fig. 2, 3 and 5 to 7, in the present embodiment, the distribution box 100 further includes a control module 30, and the control module 30 is fixedly mounted on an inner wall of the flip cover 21 facing the bottom box 10. Illustratively, the power module 70 corresponds to the position of the control module 30, e.g., when the flip 21 is in the closed state, the power module 70 is located directly opposite the control module 30 so that the power module 70 is wired to the control module 30. In the actual use process, when the control module 30 is not fixedly mounted on the inner wall of the flip cover 21 facing the bottom box 10, an operator can rotate the flip cover 21 relative to the bottom box 10, and hover the flip cover 21 relative to the bottom box 10 through the limiting piece 22, so that the operator can conveniently and fixedly mount the control module 30 on the inner wall of the flip cover 21 facing the bottom box 10; after the control module 30 is fixedly mounted on the inner wall of the flip cover 21 facing the bottom case 10, an operator can maintain a hovering state with respect to the bottom case 10 through the flip cover 21, thereby performing operations such as wiring (e.g., a net wire, a power line) and the like on the control module 30.

As shown in fig. 1, 3, and 7 to 13, in the present embodiment, the distribution box 100 further includes a magnetic attraction cover (not shown in the drawings), and the base box 10 is provided with a magnetic attraction portion 11, and the magnetic attraction cover is magnetically attracted and fixed with the base box 10 through the magnetic attraction portion 11, so as to close the space inside the base box 10 through the magnetic attraction cover. As illustrated in fig. 1, 3, and 7 to 13, the magnetic attraction portions 11 are disposed on the junction box 50 and the multifunctional storage module 60, respectively, in the present embodiment, however, in other embodiments, the magnetic attraction portions 11 may be disposed at other positions of the bottom case 10, which is not particularly limited herein.

As shown in fig. 1, 2, 4, 5, and 7 to 13, in the present embodiment, the distribution box 100 further includes a junction box 50, where the junction box 50 includes a junction box base 51 and a junction box flip cover 52, the junction box base 51 is fixedly mounted on the base box 10, one side of the junction box flip cover 52 is hinged to the junction box base 51, and the other side is buckled to the junction box base 51. As shown in fig. 9 to 11, the cable box 50 is in an open state, so that the cable inside the bottom box 10 can be collected inside the cable box base 51, and then the cable box flip cover 52 is buckled on the cable box base 51, so that the cable can be hidden inside the cable box 50, and the effects of tidy and no impurity line inside the bottom box 10 and convenience in cable arrangement can be achieved. Illustratively, the hub base 51 and the hub flip 52 are secured by a snap fit.

As shown in fig. 1, 2, 4, 5, 7 and 10 to 13, in this embodiment, the power distribution box 100 further includes a multifunctional storage module 60, the multifunctional storage module 60 includes a multifunctional storage module base 61 and a multifunctional storage module flip cover 62, the multifunctional storage module base 61 is fixedly mounted on the base box 10, one side of the multifunctional storage module flip cover 62 is hinged on the multifunctional storage module base 61, and the other side can be magnetically attracted and fixed with the base box 10, so as to facilitate operations such as wiring, equipment installation and the like of an operator.

Specifically, as shown in fig. 2 and 4, in this embodiment, the multifunctional storage module flip cover 62 is in an L-shaped structure, one side of the long side of the L-shaped structure, which faces away from the short side of the L-shaped structure, is hinged on the multifunctional storage module base 61, one side of the short side of the L-shaped structure, which faces away from the long side of the L-shaped structure, extends to form a magnetic attraction edge 621, and the magnetic attraction edge 621 is provided with a magnetic attraction portion 11. In this way, large products such as a cat and a router with a certain volume can be stored above the multifunctional storage module 60, and flat and small products such as telephone inserts and television inserts can be stored below the multifunctional storage module 60.

As shown in fig. 4, 7 and 13, in the present embodiment, the magnetic attraction edge 621 is perpendicular to the short side of the L-shaped structure, or the magnetic attraction edge 621 is parallel to the long side of the L-shaped structure, so that the surface of the magnetic attraction portion 11 on the magnetic attraction edge 621 is flush with the surface of the magnetic attraction portion 11 on the hub 50, so that the magnetic attraction cover can be kept flat after being mounted on the base box 10.

It should be noted that, the specific manner of fixing the two may be implemented by using standard components in the prior art, such as bolts, screws, self-tapping screws, etc., and those skilled in the art should be able to reasonably select and design according to the actual situation, which is not limited herein.

It should be noted that the specific positions of the hub 50 and the multifunctional storage module 60 are not limited to the illustrated positions, for example, the hub 50 and the multifunctional storage module 60 may be disposed above the flip mechanism 20, and those skilled in the art should be able to reasonably select and design according to the actual situation, which is not limited herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A flip mechanism, comprising a flip (21) and a limiting piece (22), wherein the flip (21) is provided with a first side (21 a) and a second side (21 b) which are oppositely arranged, the first side (21 a) of the flip (21) is hinged on a bottom box (10), and the flip (21) rotates relative to the bottom box (10) by taking a hinge point as a rotation center so as to enable the second side (21 b) of the flip (21) to be close to or far from the bottom box (10);

when the second side (21 b) of the flip cover (21) is far away from the bottom box (10), the limiting piece (22) is used for limiting the rotation of the flip cover (21) relative to the bottom box (10), so that the flip cover (21) can hover relative to the bottom box (10).

2. The flip mechanism of claim 1, wherein the stop member (22) is fixedly mounted to the base case (10), and wherein the flip (21) hovers relative to the base case (10) when the flip (21) is rotated to the first side (21 a) against the stop member (22).

3. The flip mechanism according to claim 1, further comprising a rotation shaft (23), wherein the first side (21 a) of the flip (21) is hinged to the bottom case (10) through the rotation shaft (23), and the flip (21) rotates relative to the bottom case (10) with the rotation shaft (23) as a rotation center.

4. The flip mechanism of claim 1, further comprising a magnetic attraction member (24), wherein the magnetic attraction member (24) is disposed on a second side (21 b) of the flip (21), and wherein the second side (21 b) of the flip (21) is magnetically attracted and fixed to the bottom case (10) by the magnetic attraction member (24).

5. A distribution box, characterized by comprising a base box (10) and a flip mechanism (20) according to any one of claims 1-4, wherein a flip (21) of the flip mechanism (20) is hinged to the base box (10).

6. The electrical box according to claim 5, further comprising a control module (30), said control module (30) being fixedly mounted on the inner wall of said flip (21) facing said base box (10).

7. The distribution box according to claim 5, further comprising a magnetic attraction cover, wherein a magnetic attraction part (11) is arranged on the bottom box (10), and the magnetic attraction cover is magnetically attracted and fixed with the bottom box (10) through the magnetic attraction part (11).

8. The electrical distribution box of claim 5, further comprising a junction box (50), the junction box (50) comprising a junction box base (51) and a junction box flip (52), the junction box base (51) being fixedly mounted on the base box (10), one side of the junction box flip (52) being hinged to the junction box base (51) and the other side being snap-fit to the junction box base (51).

9. The distribution box according to claim 5, further comprising a multifunctional storage module (60), wherein the multifunctional storage module (60) comprises a multifunctional storage module base (61) and a multifunctional storage module flip cover (62), the multifunctional storage module base (61) is fixedly mounted on the bottom box (10), one side of the multifunctional storage module flip cover (62) is hinged on the multifunctional storage module base (61), and the other side of the multifunctional storage module flip cover can be magnetically attracted and fixed with the bottom box (10).

10. The distribution box according to claim 9, wherein the multifunctional storage module flip cover (62) is in an L-shaped structure, one side of a long side of the L-shaped structure, which is away from a short side of the L-shaped structure, is hinged to the multifunctional storage module base (61), one side of the short side of the L-shaped structure, which is away from the long side of the L-shaped structure, extends to form a magnetic attraction side (621), and the magnetic attraction side (621) is provided with a magnetic attraction part (11).