CN220122388U - Power distribution cabinet - Google Patents

Abstract

The utility model discloses a power distribution cabinet, which comprises: a cabinet defining a receiving cavity having a side opening; the cabinet door is arranged on the cabinet body and used for opening and closing the side opening; the protection plate is arranged at the top of the cabinet body and made of elastic materials, and/or a damping piece is arranged between the protection plate and the top of the cabinet body; the upper surface of the protection plate is provided with a water guide groove, and the groove bottom wall of the water guide groove extends downwards along the direction away from the side opening. According to the power distribution cabinet provided by the embodiment of the utility model, the protection plate is arranged at the top of the cabinet body, so that water flowing onto the protection plate can be guided, the water discharge at the top of the cabinet body is quickened, meanwhile, articles falling to the top of the cabinet body can be buffered, the impact force of falling objects on the top of the cabinet body can be reduced, the cabinet body can be further protected, the situation that the impact force damages parts in the accommodating cavity is avoided, and the service life of the cabinet body is prolonged conveniently.

Description

Power distribution cabinet

Technical Field

The utility model relates to the field of power equipment power distribution cabinets, in particular to a power distribution cabinet.

Background

A large amount of electric appliances are needed in the outdoor construction process, and the power of the electric appliances is high, so that the electric appliances are required to be equipped with the power distribution cabinet for use, but the power distribution cabinet placed on the construction site is easy to be hit by objects falling during construction, the falling objects can damage the top plate of the power distribution cabinet directly, and serious damage can be caused to the inside of the power distribution cabinet.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the power distribution cabinet, which can guide water flowing onto the protection plate by arranging the protection plate at the top of the cabinet body, quicken the drainage of the top of the cabinet body, and buffer articles falling to the top of the cabinet body at the same time so as to reduce the impact force of falling objects on the top of the cabinet body, further protect the cabinet body, avoid the impact force from damaging the parts in the accommodating cavity and facilitate the extension of the service life of the cabinet body.

According to an embodiment of the first aspect of the present utility model, a power distribution cabinet includes: a cabinet defining a receiving cavity having a side opening; the cabinet door is arranged on the cabinet body and used for opening and closing the side opening; the protection plate is arranged at the top of the cabinet body and made of elastic materials, and/or a damping piece is arranged between the protection plate and the top of the cabinet body; the upper surface of the protection plate is provided with a water guide groove, and the groove bottom wall of the water guide groove extends downwards along the direction away from the side opening.

According to the power distribution cabinet provided by the embodiment of the utility model, the protection plate is arranged at the top of the cabinet body, so that water flowing onto the protection plate can be guided, the water discharge at the top of the cabinet body is quickened, meanwhile, articles falling to the top of the cabinet body can be buffered, the impact force of falling objects on the top of the cabinet body can be reduced, the cabinet body can be further protected, the situation that the impact force damages parts in the accommodating cavity is avoided, and the service life of the cabinet body is prolonged conveniently.

In addition, the power distribution cabinet according to the above embodiment of the present utility model may further have the following additional technical features:

according to some embodiments of the utility model, the upper surface of the shield plate extends obliquely downwards in a direction away from the side opening.

In some embodiments, the water guide channel extends obliquely downward in a direction away from the side opening.

In some embodiments, the guard plate is inclined at an angle of 20 ° to 70 ° relative to horizontal.

According to some embodiments of the utility model, a plurality of shock absorbing members are arranged between the protection plate and the top of the cabinet body; the top of the cabinet body is provided with a plurality of accommodating grooves which are arranged at intervals, one ends of the shock absorbing pieces are arranged in the accommodating grooves in a one-to-one correspondence mode, and the other ends of the shock absorbing pieces are connected with the protection plates.

According to some embodiments of the utility model, the shock absorbing member comprises an elastic member, and at least one of the top of the cabinet body and the protection plate is provided with a positioning member, and the positioning member is matched with the elastic member.

In some embodiments, the positioning piece comprises a positioning column and the elastic piece is sleeved outside the positioning column; and/or, the positioning piece comprises a positioning sleeve, and the positioning sleeve is sleeved on the outer side of the elastic piece.

According to some embodiments of the utility model, the power distribution cabinet further comprises: the handle parts are arranged on the cabinet body and can move between a first position and a second position, the handle parts extend out of the cabinet body in the state of the first position, and the handle parts retract into the cabinet body in the state of the second position.

In some examples, the cabinet comprises: a base; the cabinet body is supported on the base and defines the accommodating cavity; the base is provided with a plurality of mounting cavities, the mounting cavities are in one-to-one correspondence with the handle portions, and the handle portions are movably arranged in the corresponding mounting cavities.

In some examples, the handle portion includes: a handle body movable between the first position and the second position, the handle body having first and second fixing holes arranged at intervals in a length direction thereof; the fixing piece is arranged on the cabinet body and can be optionally matched with the first fixing hole or the second fixing hole, the handle part is located at the first position in the state that the fixing piece is matched with the first fixing hole, and the handle part is located at the second position in the state that the fixing piece is matched with the second fixing hole.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of a power distribution cabinet according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a shielding plate and a vibration damper according to an embodiment of the present utility model.

Fig. 3 is a schematic view of the structure of the base portion and the structure of the handle portion according to the embodiment of the present utility model.

Reference numerals: the power distribution cabinet 1, the threading hole 101, the accommodating groove 102,

the cabinet body 11, the side opening 111, the accommodation chamber 112,

base 12, mounting cavity 121, attachment holes 122,

a cabinet door 20, a transparent window 21, a door lock 22, a protection plate 30, a water guide groove 31,

the elastic member 41, the positioning sleeve 42,

the handle portion 50, the handle body 51, the first fixing hole 511, the second fixing hole 512, the fixing piece 52,

support feet 60, mounting brackets 70.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

A power distribution cabinet 1 according to an embodiment of the present utility model is described below with reference to the drawings.

As shown in fig. 1 to 3, a power distribution cabinet 1 according to an embodiment of the present utility model includes a cabinet body, a cabinet door 20, and a protection plate 30.

The cabinet body defines a containing cavity 112 with a side opening 111, and components such as electronic components or cables can be placed into the containing cavity 112 from the side opening 111, and the cabinet door 20 is arranged in the cabinet body and used for opening and closing the side opening 111 so as to protect the components such as the electronic components or cables in the containing cavity 112.

Specifically, when it is desired to operate the components in the accommodating chamber 112 or to place the components in the accommodating chamber 112, the cabinet door 20 may be opened to open the side opening 111, and the operator may operate the components in the accommodating chamber 112 from the side opening 111. When the parts in the accommodating cavity are not required to be operated or are required to be placed in the accommodating cavity 112, the cabinet door 20 is made to close the accommodating cavity 112, so that the parts in the accommodating cavity 112 can be protected, the external objects are prevented from extending into the accommodating cavity 112 from the side opening 111, and the parts in the accommodating cavity 12 are prevented from being damaged.

The top of the cabinet body is located to guard plate 30, and guard plate 30 is used for protecting the top of cabinet door 20, and in some embodiments, guard plate 30 adopts elastic material to make, and when article dropped to guard plate 30, guard plate 30 can cushion the thing that drops to reduce the impact force of falling the thing to the cabinet body top, and then can protect the cabinet body top, can reduce simultaneously and fall the damage of thing to holding the interior spare part of chamber 112, the life of the extension cabinet body of being convenient for.

In other embodiments, be equipped with the shock attenuation piece between the top of guard plate 30 and the cabinet body, when having article to drop on guard plate 30, the shock attenuation piece can cushion the impact force that guard plate 30 received to can reduce the impact force that falls the thing to the cabinet body top, and then can protect the cabinet body, can reduce simultaneously and fall the damage of thing to holding the interior spare part of chamber 112, the life of the extension cabinet body of being convenient for.

Wherein, the upper surface of guard plate 30 is equipped with guiding gutter 31, guiding gutter 31's tank bottom wall down extends along the direction of keeping away from lateral part opening 111 to when having water to fall onto guard plate 30, guiding gutter 31 can guide the flow direction of water, and the water can flow to appointed region downwards along guiding gutter 31 towards the direction of keeping away from lateral part opening 111, avoids water to flow to holding the intracavity 112 from lateral part opening 111, avoids water to influence spare part in the switch board 1, sets up guiding gutter 31 simultaneously and is convenient for accelerate the drainage speed of guard plate 30, and then is convenient for improve the security that switch board 1 used.

Therefore, according to the power distribution cabinet 1 provided by the embodiment of the utility model, the protection plate 30 is arranged at the top of the cabinet body, so that water flowing onto the protection plate 30 can be guided, the water at the top of the cabinet body is quickened, meanwhile, objects falling to the top of the cabinet body can be buffered, so that the impact force of falling objects on the top of the cabinet body can be reduced, the cabinet body can be further protected, the situation that the impact force damages parts in the accommodating cavity 112 is avoided, and the service life of the cabinet body is prolonged conveniently.

A power distribution cabinet 1 according to a specific embodiment of the present utility model is described below with reference to the drawings.

As shown in fig. 1 to 3, a power distribution cabinet 1 according to an embodiment of the present utility model includes a cabinet body, a cabinet door 20, and a protection plate 30.

In some embodiments of the present utility model, as shown in fig. 1, the upper surface of the protection plate 30 extends obliquely downward in a direction away from the side opening 111, and under the influence of gravity, the articles falling onto the protection plate 30 can slide away from the side opening 111, so as to avoid that the articles on the protection plate 30 crush the cabinet door 20.

Specifically, when an operator operates or maintains the components in the accommodating cavity 112, the cabinet door 20 is opened, and the components in the accommodating cavity 112 are operated and maintained from the side opening 111, so that the protection plate 30 extends obliquely in a direction away from the side opening 111, and the articles dropped onto the protection plate 30 can slide in a direction away from the side opening 111, so that the operator is prevented from being injured by the dropped articles, and the safety of the operator operation is further improved.

In some alternative embodiments of the present utility model, as shown in fig. 2, the water guide groove 31 is extended obliquely downward in a direction away from the side opening 111, so that the water guide efficiency of the water guide groove 31 is improved, so that water flowing to the upper surface of the shielding plate 30 can smoothly flow to a designated area along the shielding plate 30 and the water guide groove 31 in a direction away from the side opening 111.

Specifically, the water guiding groove 31 is extended obliquely downwards along the direction away from the side opening 111, so that when water falls onto the protection plate 30, under the influence of gravity, the water can flow downwards along the water guiding groove 31 towards the direction away from the side opening 111, so that the water is prevented from flowing into the accommodating cavity 112 from the side opening 111, and the influence on the parts in the accommodating cavity 112 is avoided.

In some embodiments, as shown in fig. 1 and 2, the side opening 111 is provided on the front side of the power distribution cabinet 1, the protection plate 30 is formed in a rectangular parallelepiped, the length direction of the protection plate 30 extends in the left-right direction, the width direction of the protection plate 30 extends from front to back downward in the front-back direction, a plurality of water guide grooves 31 are provided on the protection plate 30, and the plurality of water guide grooves 31 are provided on the protection plate 30 at intervals in the left-right direction.

In some examples, the extending direction of the water guiding groove 31 is parallel to the width direction of the protection plate 30, that is, the water guiding groove 31 extends from front to back downward in the front-rear direction, and the water dropped onto the protection plate 30 may flow backward along the water guiding groove 31 and flow out of the water guiding groove from the rear side of the power distribution cabinet 1.

In other examples, the extending direction of the water guiding groove 31 forms an included angle with the width direction of the protection plate 30, for example, the water guiding groove 31 extends from front to back toward left downward, or the water guiding groove 31 extends from front to back toward right downward, and the water falling onto the protection plate 30 can flow backward along the water guiding groove 31 and flow out of the water guiding groove from the rear side of the power distribution cabinet 1.

In some embodiments, the upper surface of the protection plate 30 is a plane extending obliquely downward, when an article falls onto the protection plate 30, the contact area between the falling object and the protection plate 30 is larger, and the pressure applied to the protection plate 30 is smaller at this time, so that the protection plate 30 can sufficiently buffer the falling object, and meanwhile, the impact force of the falling object on the protection plate 30 can be reduced, and the impact force transmitted to the cabinet body is reduced. The falling objects falling onto the protection plate 30 can slide backward along the protection plate 30, so as to avoid the falling objects from being left on the protection plate 30 and the buffering capacity of the protection plate 30 from being affected by the falling objects left on the protection plate 30.

When water falls onto the protection plate 30, the water can slide downwards along the plurality of water guide grooves 31 on the protection plate 30 towards the direction away from the side opening 111, so that the influence of the water on the parts in the accommodating cavity 112 is avoided, and the use safety of the power distribution cabinet 1 is improved.

In some embodiments of the present utility model, the upper surface of the protection plate 30 has an inclination angle of 20 ° to 70 ° with respect to the horizontal plane, so as to ensure the water guiding capability of the protection plate 30 while the protection plate 30 can fully protect the power distribution cabinet 1, and prevent water from flowing into the accommodating cavity 112 from the side opening 111, so as to improve the use safety of the power distribution cabinet 1.

Optionally, the inclination angle of the upper surface of the shielding plate 30 with respect to the horizontal plane is 20 °, 30 °, 40 °, 45 °, 50 °, 60 °, or 70 °.

In some embodiments of the present utility model, as shown in fig. 2, a plurality of shock absorbing members are disposed between the protection plate 30 and the top of the cabinet, the top of the cabinet is provided with a plurality of accommodating grooves 102 arranged at intervals, one ends of the shock absorbing members are disposed in the accommodating grooves 102 in a one-to-one correspondence manner, the other ends of the shock absorbing members are connected with the protection plate 30, the accommodating grooves 102 can protect the ends of the shock absorbing members, so that the shock absorbing members can be stably disposed at the top of the cabinet, the other ends of the shock absorbing members are connected with the protection plate 30, so as to support the protection plate 30, and further the protection plate 30 is disposed at intervals with the top of the cabinet.

When having article to fall on guard plate 30, the shock attenuation piece can cushion the impact force that guard plate 30 received, and then reduces the impact force that transmits to cabinet body top to can protect the cabinet body. Meanwhile, the protection plate 30 is supported at the top of the cabinet body by the damping piece, so that the top of the cabinet body is arranged at intervals with the protection plate 30, and the influence of the protection plate 30 on the heat dissipation of the top of the power distribution cabinet 1 is avoided, so that good heat dissipation of the power distribution cabinet 1 is ensured.

As shown in fig. 2, in this embodiment, the power distribution cabinet 1 includes four shock absorbing members, the top of the cabinet body is provided with four accommodating grooves 102 arranged at intervals, the lower ends of the shock absorbing members are disposed in the accommodating grooves 102, the upper ends of the shock absorbing members are connected with the protection plates 30, the four shock absorbing members are disposed at intervals in the protection plates 30 so as to stably support the protection plates 30, when articles fall onto the protection plates 30, the shock absorbing members can buffer the impact received by the protection plates 30, and then reduce the impact force transmitted to the cabinet body so as to protect the cabinet body.

In some embodiments of the present utility model, as shown in fig. 2, the shock absorbing member includes an elastic member 41, and at least one of the top of the cabinet and the protection plate 30 is provided with a positioning member, and the positioning member cooperates with the elastic member 41 to limit a deformation direction of the elastic member 41 by using the positioning member, so that the shock absorbing member can smoothly buffer an impact force received by the protection plate 30.

In some embodiments, the lower end of the elastic member 41 is disposed in the accommodating groove 102, the upper end of the elastic member 41 is connected with the protection plate 30, the elastic member 41 extends along the up-down direction, when an article falls onto the protection plate 30, the elastic member 41 is compressed downward after the elastic member 41 receives the force of the protection plate 30 on the article, and at this time, the positioning member can limit the deformation direction of the elastic member 41 when the elastic member 41 is deformed, so that the elastic member 41 can be deformed smoothly and buffer the impact force received by the protection plate 30.

In some alternative embodiments of the present utility model, the positioning member includes a positioning post, the elastic member 41 is sleeved on the outer side of the positioning post, and when the elastic member 41 is pressed, the positioning post can limit the deformation direction of the elastic member 41 when the elastic member 41 deforms, so that the elastic member 41 can deform smoothly and buffer the impact force on the protection plate 30, so as to reduce the impact force transmitted to the cabinet body, and protect the cabinet body.

In some embodiments, the positioning column is fixed in the accommodating groove 102, the lower end of the elastic member 41 is sleeved on the positioning column, the upper end of the elastic member 41 is connected with the protection plate 30, and when the elastic member 41 deforms, the positioning column can limit the deformation direction of the elastic member 41, so that the elastic member 41 can deform smoothly and buffer the impact force received by the protection plate 30.

In other embodiments, the positioning column is fixed on the protection plate 30, the upper end of the elastic member 41 is sleeved on the positioning column, the lower end of the elastic member 41 is connected with the bottom of the accommodating groove 102, and when the elastic member 41 deforms, the positioning column can limit the deformation direction of the elastic member 41, so that the elastic member 41 can deform smoothly and buffer the impact force received by the protection plate 30.

In still other embodiments, the power distribution cabinet 1 includes a plurality of positioning columns, which are a first positioning column and a second positioning column, the first positioning column is fixed in the accommodating groove 102, the second positioning column is fixed on the protection plate 30, the lower end of the elastic member 41 is sleeved on the first positioning column, the upper end of the elastic member 41 is sleeved on the second positioning column, and when the elastic member 41 deforms, the first positioning column and the second positioning column can limit the deformation direction of the elastic member 41, so that the elastic member 41 can deform smoothly and buffer the impact force received by the protection plate 30.

In other alternative embodiments of the present utility model, the positioning member includes a positioning sleeve 42, where the positioning sleeve 42 is sleeved on the outer side of the elastic member 41, and when the elastic member 41 is pressed, the positioning sleeve 42 can limit the deformation direction of the elastic member 41 when the elastic member 41 is deformed, so that the elastic member 41 can be smoothly deformed and buffer the impact force on the protection plate 30, so as to reduce the impact force transmitted to the cabinet body, and protect the cabinet body.

In some embodiments, the positioning sleeve 42 is fixed in the accommodating groove 102, the positioning sleeve 42 is sleeved at the lower end of the elastic member 41, the upper end of the elastic member 41 is connected with the protection plate 30, and when the elastic member 41 deforms, the positioning sleeve 42 can limit the deformation direction of the elastic member 41, so that the elastic member 41 can deform smoothly and buffer the impact force received by the protection plate 30.

In other embodiments, the positioning sleeve 42 is fixed to the protection plate 30, the positioning sleeve 42 is sleeved on the upper end of the elastic member 41, the lower end of the elastic member 41 is connected to the bottom of the accommodating groove 102, and when the elastic member 41 deforms, the positioning sleeve 42 can limit the deformation direction of the elastic member 41, so that the elastic member 41 can deform smoothly and buffer the impact force received by the protection plate 30.

In still other embodiments, the power distribution cabinet 1 includes a plurality of positioning sleeves 42, which are a first positioning sleeve and a second positioning sleeve, respectively, and the plurality of first positioning sleeves are correspondingly fixed in the accommodating groove 102, and the plurality of second positioning sleeves are fixed in the protection plate 30, and the first positioning sleeves and the second positioning sleeves are in one-to-one correspondence in the up-down direction.

Wherein, the lower extreme of elastic component 41 is located to first positioning sleeve cover, and the upper end of elastic component 41 is located to the second positioning sleeve cover, and when having article to drop to guard plate 30, guard plate 30 receives decurrent impact force, and first positioning sleeve and second positioning sleeve can prescribe a limit to the deformation direction of elastic component 41 to make elastic component 41 can take place deformation downwards smoothly and cushion the impact force that guard plate 30 received.

In still other embodiments, the power distribution cabinet 1 includes a plurality of positioning sleeves 42 and a plurality of positioning posts, the positioning posts are fixed on one of the accommodating groove 102 and the protection plate 30, the positioning sleeves 42 are fixed on the other of the accommodating groove 102 and the lower end of the protection plate 30, one end of the elastic member 41 is sleeved on the positioning posts, and the positioning sleeves 42 are sleeved on the other end of the elastic member 41, so that the deformation direction of the elastic member 41 is limited by the positioning posts and the positioning sleeves 42 together, so that the elastic member 41 can be smoothly deformed downwards and buffer the impact force received by the protection plate 30, wherein the elastic member 41 is preferably a spring.

In some embodiments, the elastic member 41 extends in the up-down direction, when the protection plate 30 is impacted, the elastic member 41 is pressed downward, the elastic member 41 is deformed downward, and the positioning sleeve 42 and the positioning post are disposed opposite to each other in the up-down direction, so that the elastic member 41 can be deformed smoothly in the up-down direction.

Wherein, the positioning sleeve 42 and the positioning column are arranged along the vertical direction at intervals, and a distance is still reserved between the positioning sleeve 42 and the positioning column when the elastic piece 41 is compressed, specifically, when the elastic piece 41 and the protection plate 30 are subjected to downward impact force, the elastic piece 41 can be compressed, the protection plate 30 moves downwards at this time, the distance between the protection plate 30 and the accommodating groove 102 is reduced, the distance between the positioning sleeve 42 and the positioning column is also reduced, but the positioning sleeve 42 and the positioning column cannot be contacted, so that the positioning sleeve 42 and the positioning column can be prevented from abutting against each other, and the deformation of the elastic piece 41 is prevented from being influenced.

In some examples, the positioning sleeve 42 extends in the up-down direction, one end of the elastic member 41 is sleeved in the positioning sleeve 42, a guiding portion is arranged on the peripheral wall of the positioning sleeve 42, the positioning column extends in the up-down direction, the power distribution cabinet 1 further comprises a guiding matching portion, the positioning column is connected with the guiding matching portion, and the guiding matching portion is in sliding fit with the guiding portion. When the elastic piece 41 is compressed, the positioning column and the positioning sleeve 42 can relatively slide along the up-down direction, so that on one hand, the deformation direction of the elastic piece 41 can be limited, and on the other hand, the elastic piece 41 can smoothly buffer the impact force received by the protection plate 30, on the other hand, the stability of the positioning column and the elastic piece 41 is conveniently ensured, and the stability of the positioning sleeve 42 and the elastic piece 41 is ensured.

For example, the guiding portion is formed as a guiding groove extending in the up-down direction, the guiding engaging portion is formed as a guiding protrusion extending into the guiding groove and slidable therein, and the guiding protrusion is slidable in the up-down direction in the guiding groove when the elastic member 41 is compressed.

In some embodiments of the present utility model, as shown in fig. 1 and 3, the power distribution cabinet 1 further includes a plurality of handle portions 50, where the plurality of handle portions 50 are disposed on the cabinet body, the handle portions 50 are movable between a first position and a second position, and when the handle portions 50 are in the state of the first position, the handle portions 50 extend out of the cabinet body, and at this time, an operator can use the handle portions 50 to carry the power distribution cabinet 1, so as to facilitate the operation of the operator and reduce the difficulty of carrying the power distribution cabinet 1. In the state of the second position, the handle portion 50 is retracted into the cabinet body, so that the handle portion 50 can be stored, and the occupied space of the power distribution cabinet 1 can be reduced conveniently.

In some alternative embodiments of the present utility model, the cabinet body includes a base 12 and a cabinet body 11, the cabinet body 11 is supported on the base 12, the cabinet body 11 defines a receiving chamber 112, wherein the base 12 defines a plurality of mounting chambers 121, the plurality of mounting chambers 121 are in one-to-one correspondence with the plurality of handle portions 50, and the handle portions 50 are movably disposed in the corresponding mounting chambers 121 to effect movement of the handle portions 50 between the first position and the second position.

Specifically, when the power distribution cabinet 1 needs to be carried, the handle portion 50 can be moved to the first position, and the handle portion 50 extends out of the mounting cavity 121, so that the power distribution cabinet can be carried by using the handle portion 50, and an operator can carry the power distribution cabinet 1 conveniently. When need not to carry switch board 1, can make handle portion 50 remove to the second position to can accomodate handle portion 50, be convenient for reduce the occupation space of switch board 1, avoid article in the external environment can cause the scratch to handle portion 50.

In some embodiments of the present utility model, as shown in fig. 3, the handle portion 50 includes a handle body 51 and a fixing piece 52, the handle body 51 being movable between a first position and a second position, the handle body 51 having a first fixing hole 511 and a second fixing hole 512, the first fixing hole 511 and the second fixing hole 512 being spaced apart in a length direction thereof.

The fixing piece 52 is arranged on the cabinet body, the fixing piece 52 is optionally matched with the first fixing hole 511 or the second fixing hole 512, the handle portion 50 is located at the first position in the state that the fixing piece 52 is matched with the first fixing hole 511, at this time, the handle portion 50 extends out of the cabinet body, and an operator can carry the power distribution cabinet 1 by using the handle portion 50. In a state that the fixing member 52 is engaged with the second fixing hole 512, the handle portion 50 is in the second position to house the handle portion 50, so that articles in the external environment can be prevented from damaging the handle portion 50.

As shown in fig. 1, in the present embodiment, the power distribution cabinet 1 includes four handle portions 50, the base 12 defines four installation cavities 121, the installation cavities 121 extend in the left-right direction, wherein the outlets of two installation cavities 121 are located on the left side wall of the base 12, the two installation cavities 121 are disposed at intervals in the front-rear direction, the outlets of the other two installation cavities 121 are located on the right side wall of the base 12, and the two installation cavities 121 are disposed at intervals in the front-rear direction.

The front side wall and the rear side wall of the base 12 are respectively provided with two connecting holes 122, the connecting holes 122 are communicated with the corresponding mounting cavities 121, the first fixing holes 511 and the second fixing holes 512 are arranged on the handle body 51 at intervals along the left-right direction, and the second fixing holes 512 are closer to the openings of the mounting cavities 121 than the first fixing holes 511.

When the handle 50 needs to be at the first position, the position of the handle body 51 in the installation cavity 121 should be adjusted, so that the first fixing hole 511 corresponds to the connecting hole 122, at this time, one end of the handle body 51 close to the opening extends out of the installation cavity 121 from the opening of the installation cavity 121, then the fixing piece 52 passes through the corresponding connecting hole 122 to be matched with the first fixing hole 511 in the installation cavity 121, so as to fix the position of the handle body 51, and at this time, an operator can carry the power distribution cabinet 1 through the handle body 51.

When the handle 50 is required to be in the second position, the fixing member 52 is disengaged from the first fixing hole 511, then the position of the handle body 51 in the mounting cavity 121 is adjusted, the second fixing hole 512 corresponds to the connecting hole 122, at this time, the handle body 51 is received in the mounting cavity 121, and then the fixing member 52 passes through the corresponding connecting hole 122 to be matched with the second fixing hole 512 in the mounting cavity 121, so as to fix the position of the handle body 51.

When the power distribution cabinet 1 needs to be carried, an operator can selectively enable two of the four handle portions 50 to be located at the first position, and the other two handle portions are located at the second position, and the four handle portions 50 can be located at the first position, and the specific situation can be selected according to the number of carrying personnel, the weight of the power distribution cabinet 1 and the like.

In some embodiments, the first fixing hole 511 is screwed with the fixing piece 52 to facilitate the engagement and disengagement of the first fixing hole 511 with the fixing piece 52, and the second fixing hole 512 is screwed with the fixing piece 52 to facilitate the engagement and disengagement of the second fixing hole 512 with the fixing piece 52, so that the handle 50 can be switched between the first position and the second position.

In other embodiments, the first fixing hole 511 is snap-fitted to the fixing member 52, so as to facilitate the engagement and disengagement of the first fixing hole 511 and the fixing member 52, and the second fixing hole 512 is snap-fitted to the fixing member 52, so as to facilitate the engagement and disengagement of the second fixing hole 512 and the fixing member 52, and further enable the handle portion 50 to be switched between the first position and the second position.

In some embodiments of the present utility model, as shown in fig. 1, the bottom of the accommodating cavity 112 is provided with a threading hole 101, the threading hole 101 is a through hole, the accommodating cavity 112 is provided with a mounting frame 70, the mounting frame 70 is used for mounting components to mount the components in the accommodating cavity 112, and the threading hole 101 is located below the mounting frame 70, so that when the components are mounted on the mounting frame 70 and the components in the accommodating cavity 112 need to be wired, external wires can be threaded from the threading hole 101 in the bottom wall of the accommodating cavity 112 into the accommodating cavity 112, and the wires can be smoothly docked with the components on the mounting frame 70.

In some embodiments of the present utility model, as shown in fig. 1, the power distribution cabinet 1 further includes supporting feet 60, where the supporting feet 60 are used to support the bottom of the cabinet body, so that the cabinet body can be spaced from the ground when the power distribution cabinet 1 is placed on the ground.

In some embodiments of the present utility model, as shown in fig. 1, a transparent window 21 is disposed on the cabinet door 20, and an operator can observe the components in the accommodating cavity 112 through the transparent window 21 on the cabinet door 20, so that the operator can observe the components in the accommodating cavity 112 without opening the cabinet door 20, and the operator can confirm the states of the components in the accommodating cavity 112 in time conveniently.

In some embodiments of the present utility model, as shown in fig. 1, a door lock 22 is disposed on a cabinet door 20, where the door lock 22 is used to lock with a cabinet body to protect components in a containing cavity 112, so as to avoid that a non-operator can easily open the cabinet door 20, avoid that components in the containing cavity 112 are damaged by the non-operator, and avoid that components in the containing cavity 112 leak due to operation of the non-operator, and avoid danger to the non-operator.

Other constructions and operations of the power distribution cabinet 1 according to the embodiment of the present utility model are known to those skilled in the art, and will not be described in detail herein.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.

In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication 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.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A power distribution cabinet (1), characterized by comprising:

a cabinet defining a receiving cavity (112) with a side opening (111);

the cabinet door (20) is arranged on the cabinet body and is used for opening and closing the side opening (111);

the protection plate (30), the protection plate (30) is arranged at the top of the cabinet body, the protection plate (30) is made of elastic materials and/or a shock absorption piece is arranged between the protection plate (30) and the top of the cabinet body;

the upper surface of the protection plate (30) is provided with a water guide groove (31), and the groove bottom wall of the water guide groove (31) extends downwards along the direction away from the side opening (111).

2. The power distribution cabinet (1) according to claim 1, characterized in that the upper surface of the protection plate (30) extends obliquely downwards in a direction away from the side opening (111).

3. The power distribution cabinet (1) according to claim 2, characterized in that the water guiding trough (31) extends obliquely downwards in a direction away from the side opening (111).

4. The power distribution cabinet (1) according to claim 2, characterized in that the inclination angle of the protection plate (30) with respect to the horizontal plane is 20 ° to 70 °.

5. The power distribution cabinet (1) according to claim 1, characterized in that a plurality of said shock absorbing members are arranged between the protection plate (30) and the top of the cabinet body;

the top of the cabinet body is provided with a plurality of accommodating grooves (102) which are arranged at intervals, one ends of the shock absorbing pieces are arranged in the accommodating grooves (102) in a one-to-one correspondence mode, and the other ends of the shock absorbing pieces are connected with the protection plates (30).

6. The power distribution cabinet (1) according to any one of claims 1-5, wherein the shock absorbing member comprises an elastic member (41), at least one of the top of the cabinet body and the protection plate (30) being provided with a positioning member, the positioning member being mated with the elastic member (41).

7. The power distribution cabinet (1) according to claim 6, wherein the positioning member comprises a positioning column and the elastic member (41) is sleeved outside the positioning column; and/or the positioning piece comprises a positioning sleeve (42), and the positioning sleeve (42) is sleeved on the outer side of the elastic piece (41).

8. The power distribution cabinet (1) according to claim 1, further comprising:

the plurality of handle parts (50) are arranged on the cabinet body and can move between a first position and a second position, the handle parts (50) extend out of the cabinet body in the state of the first position, and the handle parts (50) retract into the cabinet body in the state of the second position.

9. The power distribution cabinet (1) according to claim 8, wherein the cabinet body comprises:

a base (12);

a cabinet body (11), the cabinet body (11) being supported on the base (12) and defining the accommodation cavity (112);

the base (12) defines a plurality of mounting cavities (121), the mounting cavities (121) are in one-to-one correspondence with the handle portions (50), and the handle portions (50) are movably arranged in the corresponding mounting cavities (121).

10. The power distribution cabinet (1) according to claim 8 or 9, wherein the handle portion (50) comprises:

a handle body (51), the handle body (51) being movable between the first position and the second position, the handle body (51) having first fixing holes (511) and second fixing holes (512) arranged at intervals in a length direction thereof;

the fixing piece (52), the fixing piece (52) is located the cabinet body and optionally with first fixed orifices (511) or second fixed orifices (512), in the state that the fixing piece (52) with first fixed orifices (511) are in first position, in the state that the fixing piece (52) with second fixed orifices (512) are in, handle portion (50) are in the second position.