CN114024217B - Integrated power distribution device mounting frame and integrated power distribution device - Google Patents

Integrated power distribution device mounting frame and integrated power distribution device

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Publication number
CN114024217B
CN114024217B CN202111090445.XA CN202111090445A CN114024217B CN 114024217 B CN114024217 B CN 114024217B CN 202111090445 A CN202111090445 A CN 202111090445A CN 114024217 B CN114024217 B CN 114024217B
Authority
CN
China
Prior art keywords
mounting
power distribution
cavity
distribution device
cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202111090445.XA
Other languages
Chinese (zh)
Other versions
CN114024217A (en
Inventor
冯强
龚功春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
East Group Co Ltd
Original Assignee
East Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by East Group Co Ltd filed Critical East Group Co Ltd
Priority to CN202111090445.XA priority Critical patent/CN114024217B/en
Publication of CN114024217A publication Critical patent/CN114024217A/en
Application granted granted Critical
Publication of CN114024217B publication Critical patent/CN114024217B/en
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/01—Frameworks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/202—Cable lay-outs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Distribution Board (AREA)

Abstract

The invention discloses an integrated power distribution device mounting frame which comprises a shell with a mounting cavity, wherein a plurality of mounting plates are fixed in the mounting cavity along the left-right direction, each mounting plate is arranged along the front-rear direction of the mounting cavity, a mounting area for mounting a current sensor is formed between two adjacent mounting plates or between each mounting plate and a side plate of the shell, at least one mounting area is internally provided with a plurality of mounting structures for mounting the current sensor, the plurality of mounting structures are arranged along the front-rear direction of the mounting cavity and have different heights, and the current sensor can be obliquely mounted on the mounting plate, so that the detection hole of the current sensor is obliquely upwards, and the heights of the plurality of current sensors in the mounting area are different. Compared with the prior art, the invention is used in a power distribution device with a plurality of current sensors for detecting the current of each power distribution circuit, saves space, has compact arrangement, ensures that the final volume of the power distribution device is small, and avoids the mutual interference among the plurality of power distribution circuits. The invention also discloses a corresponding integrated power distribution device.

Description

Integrated power distribution device mounting frame and integrated power distribution device
Technical Field
The invention relates to the field of power distribution, in particular to an integrated power distribution device.
Background
Power distribution devices, particularly USP power distribution devices, typically have several power distribution loops, with a current sensor being provided on each loop for distribution safety. Referring to CN200910075274, an integrated power distribution system of UPS is disclosed, which includes a plurality of commercial power input/output interfaces, UPS input/output ports, lightning protection module, switching module, data monitoring module, current sensor, power module, etc., especially a plurality of current sensors if arranged relatively tightly, cause mutual interference easily when detecting, if arranged relatively far, then space is wasted and the parallel lines are complicated. Therefore, the power distribution system in CN200910075274 is large, costly and difficult to meet the current miniaturization requirements.
Therefore, there is an urgent need for an integrated power distribution mounting frame that can solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an integrated power distribution device mounting frame which can be used in a power distribution device with multiple power distribution loops, particularly in a power distribution device provided with a plurality of current sensors for detecting the current of each power distribution loop, the current sensors can be obliquely mounted and have different heights in the same longitudinal area, the space is saved, the arrangement is compact, and the mutual interference among the power distribution loops is avoided.
In order to achieve the above object, the invention discloses an integrated power distribution device mounting frame, which comprises a shell with a mounting cavity, wherein a plurality of mounting plates are fixed in the mounting cavity along the left-right direction of the mounting cavity, each mounting plate is arranged along the front-rear direction of the mounting cavity, a mounting area for mounting a current sensor is formed between two adjacent mounting plates or between each mounting plate and a side plate of the shell, at least one mounting area is internally provided with a plurality of mounting structures capable of respectively mounting the current sensor, the plurality of mounting structures in the mounting area are arranged along the front-rear direction of the mounting cavity and have different heights, and the mounting structures can obliquely mount the current sensor on the mounting plates, so that the detection holes of the current sensor are obliquely upwards, and the heights of the plurality of current sensors in the mounting area are different.
Compared with the prior art, the invention is used in the power distribution device with a plurality of current sensors for detecting the current of each power distribution circuit, the mounting areas of the plurality of current sensors can be transversely arranged along the transverse direction through the plurality of mounting plates, and at least one mounting area can be used for arranging the current sensors at different heights along the front and rear directions, so that the space is saved, the arrangement is compact, the final size of the power distribution device is small, and the mutual interference among the plurality of power distribution circuits is avoided. On the other hand, the current sensors are obliquely upwards arranged, so that space is saved in the maximum range, and the cable only passes through the corresponding current sensor to form a certain angle with the detection hole of the adjacent current sensor, thereby further avoiding detection interference.
Preferably, the mounting structure is provided with more than two mounting holes, and a plurality of the mounting holes of each mounting structure are inclined relative to the horizontal direction while being arranged along the front-rear direction of the mounting cavity.
Preferably, the mounting structure is configured to mount the current sensor obliquely to the rear side, and the mounting structures of the mounting area are configured to gradually increase the mounting heights of the current sensors in the front-rear direction.
Preferably, the upper edge of the mounting plate on which a plurality of current sensors can be mounted becomes gradually higher from front to rear.
Preferably, each mounting plate has a plurality of mounting structures thereon, and the plurality of mounting structures on the mounting plate may arrange the current sensors in an array.
Specifically, three mounting structures are arranged on each mounting plate, each mounting structure can be used for mounting the current sensor on the mounting plate in a backward inclined mode, and the mounting height of the current sensor gradually rises from front to back.
Preferably, the upper edge of each mounting plate gradually rises from front to back, and a fixing strip is fixed on the rear side of the upper edge of each mounting plate, and the fixing strips are transversely arranged in the mounting cavities and fixedly connected with the upper edge of each mounting plate.
Preferably, the shell comprises a front side plate for installing the protection switch and a rear side plate for installing the input/output interface.
Specifically, a wiring row is further arranged between the installation area of the current sensor and the rear side plate, and each wiring row is provided with a plurality of switching columns. The wiring bars are used for converging and splitting the distribution circuit, so that a plurality of inputs can be split into a plurality of outputs after converging through one wiring bar, and hot plug can be directly carried out when maintenance is ensured.
More specifically, a mounting platform with a certain distance from the lower side plate of the mounting cavity is arranged between the mounting area of the current sensor and the rear side plate, and the wiring row is mounted on the mounting platform.
More specifically, still be equipped with the beam hanger between the wiring row with the input/output interface, the beam hanger is followed the installation cavity left and right directions sets up, and is followed on it the installation cavity left and right directions has seted up a plurality of beam slots that supply the wire to pass.
More specifically, the beam line frame comprises two beam line plates which are arranged at a certain interval along the front-back direction of the installation cavity, and a plurality of beam line grooves are respectively formed in the two beam line plates.
More specifically, the upper end of the wire harness slot has an opening.
More specifically, the upper ends of the two wire harness plates are bent relative to the front-back direction to form a reinforced anti-falling structure positioned at the opening of the wire harness groove.
More preferably, a shielding partition plate is disposed in the housing, and is connected to the rear side plate and is located opposite to the left side plate or the right side plate adjacent to the housing to form a power supply area for accommodating the switching power supply.
More preferably, a rear cover plate with a certain distance from the rear side plate is further installed outside the rear side plate of the installation cavity, a rear installation cavity is formed between the rear cover plate and the rear side plate of the installation cavity, at least one row of wire binding rows arranged in the left-right direction of the installation cavity and a wire distributing piece are installed in the rear installation cavity, a through groove communicated with the outside of the installation cavity is formed in the cavity wall of the rear installation cavity, the wire distributing piece is opposite to the upper cavity wall and the lower cavity wall of the rear installation cavity and is installed on the upper cavity wall or the lower cavity wall of the rear installation cavity, a cable clamping area is formed between the wire distributing piece and the upper cavity wall or the lower cavity wall of the wire distributing piece, a through wire distributing hole is formed in the wire distributing piece, and a cable installation channel is formed among the through groove, the cable clamping area, the wire binding rows and the rear side plate.
Specifically, be provided with a plurality of binding holes on the binding row, every row the binding hole is followed with certain interval the installation cavity left and right sides direction sets up, when the binding hole has the multirow, the multirow the binding hole is followed installation cavity front and back direction sets up.
More specifically, the wire tying rows are spaced apart from the bottom wall and the top wall of the rear mounting cavity, so that the wire tying rows are suspended and fixed in the rear mounting cavity relative to the bottom wall and the top wall of the rear mounting cavity. The cable may pass from the underside or the upper side of the tie bar and be secured to the tie bar by a tie passing through the tie hole.
Specifically, the at least two branching pieces are arranged, at least one branching piece is fixed on the upper cavity wall of the rear mounting cavity and forms an upper cable clamping area with the upper cavity wall, at least one branching piece is fixed on the lower cavity wall of the rear mounting cavity and forms a lower cable clamping area with the lower cavity wall, and the input and output interfaces comprise an input interface and an output interface, and a cable connected with the input interface and a cable connected with the output interface respectively penetrate through the upper cable clamping area and the lower cable clamping area.
The invention also discloses an integrated power distribution device, which comprises a mounting structure, a protection switch, an input/output interface, current sensors and a circuit board, wherein the mounting structure is characterized in that the current sensors are obliquely mounted on one mounting plate on two sides of the mounting area at a certain interval from front to back, a plurality of current sensors are arranged in at least one mounting area, detection holes of the current sensors are obliquely upward, and the heights of the current sensors in the mounting area are different.
Drawings
Fig. 1 is a perspective view of an integrated power distribution device of the present invention.
Fig. 2 is a perspective view of the integrated power distribution device of the present invention with the upper cover plate open.
Fig. 3 is a schematic view of the integrated power distribution device of fig. 2 at another angle.
Fig. 4 is a top view of the integrated power distribution device of fig. 2.
Fig. 5 is an enlarged schematic view of the portion a in fig. 4.
Fig. 6 is a schematic view of a current sensor mounting structure.
Fig. 7 is an enlarged schematic view of the portion B in fig. 6.
Fig. 8 is a side view of the current sensor mounting structure of fig. 6.
Fig. 9 is a schematic diagram of the structure of the wire harness.
Fig. 10 is a schematic structural view of the mounting platform.
Fig. 11 is a schematic view of a portion of an integrated power distribution device in a second embodiment of the present invention.
Detailed Description
In order to describe the technical content, the constructional features, the achieved objects and effects of the present invention in detail, the following description is made in connection with the embodiments and the accompanying drawings.
Referring to fig. 1 to 6, the present invention discloses an integrated power distribution device 100, which includes a housing 10 having a mounting cavity 101, an input interface (a mains input interface 11, a UPS input interface 12) and a plurality of output interfaces (a mains output interface 13, a UPS output interface 14) mounted on the housing 10, and a circuit board (not shown) mounted in the mounting cavity 101, wherein the input interface and the plurality of output interfaces are connected to form a plurality of power distribution loops, and each power distribution loop is mounted with an air switch 21 for controlling the on-off of the power distribution loop and a current sensor 22 for detecting the current of the power distribution loop, and the circuit board controls the air switch 21 to work according to the current detected by the current sensor 22. Of course, the air switch 21 may be replaced by other protection switches, such as a circuit breaker, a contactor. In this embodiment, the current sensor 22 is a hall sensor.
The integrated power distribution device 100 of the present invention is a UPS integrated power distribution device.
Referring to fig. 1 to 3, the input interface includes a mains input interface 11 and a plurality of UPS input interfaces 12, the output interface includes a mains output interface 13 and a plurality of UPS output interfaces 14, a power distribution circuit formed between the mains input interface 11 and the mains output interface 13 is referred to as a mains power distribution circuit, a power distribution circuit between the UPS input interface 12 and the UPS output interface 14 is referred to as a UPS power distribution circuit, a switching power supply 23, a mains input switch 24, a lightning protection device, and a lightning protection switch are further disposed on an input end of the mains power distribution circuit, and the UPS power distribution circuit is further provided with a control switch 27.
The utility power input interface 11, the UPS input interface 12, the utility power output interface 13, and the UPS output interface 14 are installed on the rear side plate 103 of the housing 10, the air switch 21 is installed outside the front side plate 102 of the housing 10, and two rows of through holes 1021 for the cable to pass through are further provided on the front side plate 102. The front side plate of the shell 10 is also provided with a front mounting plate 107, and the switch power supply 23, the mains supply input switch 24, the lightning protector 25, the lightning protection switch 26 and the control switch 27 are mounted on the front mounting plate 107. Wherein the rear side plate is an epoxy plate.
Referring to fig. 2, the current sensor 22 is disposed adjacent to the front side plate, and a wiring row 41 is further disposed between the mounting area of the current sensor 22 and the rear side plate 103, and each wiring row 41 has a plurality of switching posts 42 thereon. Wherein the present embodiment is provided with two sets of wiring rows 41. The transfer posts 42 are transfer copper posts.
Referring to fig. 10, each of the terminal blocks 41 is provided with a plurality of mounting holes in the front-rear direction of the mounting cavity, and the adapter posts 42 include fixing bolts 421 mounted on the mounting holes and nuts fixed to the ends of the fixing bolts 421. Specifically, each of the adaptor posts 42 is further provided with a wire member 43 with an open upper end, the front end of the wire member 43 forms a conduit 431 for the cable to pass through, and the rear end forms a fixing piece 432 fixed on the adaptor post 42, and the fixing piece passes through the fixing bolt 421 and is installed between the nut of the fixing bolt 421 and the wiring row 41.
The cable (not shown) forming the power distribution circuit includes a first cable extending from the input port to the front side plate 102 along the lower wall of the mounting cavity 101, penetrating from the through hole in the lower row of that front side plate 102 and electrically connected to the air switch 21 as an input terminal, a detection hole 221 electrically connected to the output terminal of the relay and penetrating through the current sensor 22, a second cable connected to the switching post 42, and a switching wire having one end electrically connected to the switching post 42 and the other end electrically connected to the output port.
Referring to fig. 2 to 7, a plurality of mounting plates 31 are fixed in the mounting chamber 101 along the left-right direction of the mounting chamber 101, each mounting plate 31 is disposed along the front-rear direction of the mounting chamber 101, mounting areas for mounting the current sensor 22 are formed between two adjacent mounting plates 31 or between each mounting plate 31 and the side plate of the housing 10, at least one of the mounting areas is provided with a plurality of mounting structures 32 for mounting the current sensor 22, the plurality of mounting structures 32 in the mounting areas are disposed along the front-rear direction of the mounting chamber and have different heights, the mounting structures 32 can obliquely mount the current sensor 22 on the mounting plate 31, at least one of the mounting areas is provided with a plurality of current sensors 22, and a plurality of current sensors 22 are obliquely mounted on one of the mounting plates 31 on both sides of the mounting area at a certain interval from front to rear, and the detection holes 221 of the current sensor 22 are made to incline upwards, the plurality of current sensors 22 in the mounting areas have different heights, and the second cables pass through the detection holes 221 of the current sensor 22.
Referring to fig. 8, the mounting structure 32 is provided with two or more mounting holes, and the plurality of mounting holes of each mounting structure 32 are inclined with respect to the horizontal direction while being disposed in the front-rear direction of the mounting cavity 101.
Referring to fig. 4 to 8, the mounting structure 32 laterally mounts the current sensor 22 rearward, and the plurality of mounting structures 32 of one mounting area gradually increase the mounting heights of the plurality of current sensors 22 in the front-rear direction. Referring to fig. 8, the current sensors 22 are inclined to the rear side, and the heights of the plurality of current sensors 22 of one mounting area are gradually increased in the front-rear direction.
Referring to fig. 8, the upper edge of the mounting plate 31 on which the plurality of current sensors 22 are mounted is gradually increased from front to rear.
Referring to fig. 7, each of the mounting plates 31 has a plurality of mounting structures 32 thereon, and the mounting structures 32 on the plurality of mounting plates 31 may arrange the current sensors 22 in an array. Wherein, each mounting plate 31 is provided with a plurality of current sensors 22 towards the left side or the right side, and the current sensors 22 arranged on the mounting plates 31 are arrayed.
In the present embodiment, a plurality of current sensors 22 are mounted by a right-side mounting plate 31 in one mounting area.
Of course, in another embodiment, one or more current sensors 22 may be mounted by the left mounting plate 31 and one or more current sensors 22 may be mounted by the right mounting plate 31 within one mounting area.
In this embodiment, three mounting structures 32 are provided on each mounting plate 31, so that three current sensors 22 are provided on each mounting plate 31, the three current sensors 22 are inclined to the rear side, and the mounting height gradually rises from front to rear. Of course, the number of the current sensors 22 provided on each mounting plate 31 is not limited to three, and the number of the current sensors 22 on each mounting plate 31 may be the same or different.
Referring to fig. 2 and 6, the upper edge of each mounting plate 31 gradually rises from front to back, and a fixing strip 33 is fixed on the rear side of the upper edge of the mounting plate 31, and the fixing strip 33 is transversely disposed in the mounting cavity 101 and fixedly connected with the upper edge of each mounting plate 31.
Referring to fig. 2, 3 and 10, a mounting platform 40 having a certain distance from the lower side plate of the mounting cavity 101 is mounted between the mounting area of the current sensor 22 and the rear side plate 103, and the terminal block 41 is mounted on the mounting platform 40.
Wherein the mounting platform 40 is formed by a mounting plate fixed to the left 104 and right 105 side plates of the housing 10 at a distance from the bottom wall of the housing 10 such that the mounting plate is elevated with respect to the bottom wall of the housing 10. The mounting plate has a plurality of mounting holes on the left and right sides for directly fixing the mounting plate to the left and right side plates 104 and 105 of the housing 10 to form a mounting platform.
Referring to fig. 2,3 and 9, a wire harness frame 50 is further disposed between the wire harness 41 and the output interface, the wire harness frame 50 is disposed along the left-right direction of the mounting cavity 101, and a plurality of wire harness slots 51 for the through wires to pass through are formed in the left-right direction of the mounting cavity 101.
Referring to fig. 9, the wire harness frame includes two wire harness boards disposed at a certain interval along the front-rear direction of the mounting cavity 101, and a plurality of wire harness slots 51 are respectively formed in the two wire harness boards.
Referring to fig. 9, the beam slot 51 has an opening at an upper end thereof.
Referring to fig. 9, the upper ends of the two wire harness plates 501 are bent with respect to the front-rear direction to form a reinforced anti-drop structure 511 at the opening of the wire harness groove 51.
Referring to fig. 3, the utility power input interface 11 is mounted on the rear side plate 103 of the housing 10 and adjacent to the left side of the housing 10, a shielding partition plate 106 is disposed in the housing 10, the shielding partition plate 106 is connected with the rear side plate 103 and is opposite to the left side plate 104 or the right side plate 105 adjacent to the housing 10 to form a power supply area 26a for accommodating a switching power supply 23, and the switching power supply 23 is connected to the utility power input interface 11 to convert the ac power of the utility power input interface 11 into dc power for output. Wherein the switching power supply 23 is installed on the mains power distribution circuit. Of course, the mains input interface 11 may also be adjacent to the right side of the housing 10. The shielding spacer 106 is an SPCC cold-rolled steel sheet, and may be any other metal sheet having a shielding function. The input/output interface further includes a communication interface 25a, where the communication interface 25a is installed on the rear side board 103 and located in the power supply area, so that the power supply area can shield the communication line and prevent interference between the power distribution circuit and the communication signal.
Wherein, the left side plate 104 and the right side plate 105 of the housing 10 are provided with one or more rows of through heat dissipation holes 1041.
Referring to fig. 1 and 2, a handle is further formed at the front side of the housing 10.
Referring to fig. 11, in another embodiment of the present invention, a rear cover plate (not shown) having a certain distance from the rear side plate 103 is further installed on the rear side plate 103 of the installation cavity 101, a rear installation cavity 109 is formed between the rear cover plate and the rear side plate 103 of the installation cavity, at least one row of wire binding rows 61 arranged along the left-right direction of the installation cavity is installed in the rear installation cavity 109, two wire distributing pieces 62 are installed, a plurality of wire binding holes 611 are provided on the wire binding rows 61, through grooves 63 communicating with the outside are provided on the cavity wall of the rear installation cavity 109, the wire distributing pieces 62 are opposite to the upper cavity wall (upper cover plate of the housing) and the lower cavity wall (lower bottom plate of the housing) of the rear installation cavity 109, a cable clamping area is formed between the wire distributing pieces 62 and the upper cavity wall or the lower cavity wall of the installation cavity, through holes 621 are formed on the wire binding pieces 62, and the wire distributing grooves 103, the through grooves 63, the wire distributing grooves 61, and the cable clamping area are formed between the wire distributing grooves and the cable clamping area. The mounting rim of the through slot 63 is mounted on the back plate.
Specifically, each row of the wire tying holes 611 is disposed at a certain interval along the left-right direction of the installation cavity 101, and when there are a plurality of rows of the wire tying holes 611, the plurality of rows of the wire tying holes 611 are disposed along the front-rear direction of the installation cavity 101.
Referring to fig. 11, the wire tying rows 61 are spaced apart from the bottom wall and the top wall of the rear mounting cavity 109 such that the wire tying rows 61 are suspended and fixed in the rear mounting cavity 109 relative to the bottom wall and the top wall of the rear mounting cavity 109. Wherein, the two opposite sides of the wire tying row 61 in the longitudinal direction are respectively provided with mounting holes, so that the wire tying row 61 is fixed on the left and right cavity walls of the rear mounting cavity 109 through the mounting holes on the two opposite sides in the longitudinal direction.
Referring to fig. 11, at least two branching pieces 62 are provided, at least one branching piece 62 is fixed on an upper cavity wall of the rear mounting cavity 109 and forms an upper cable clamping area with the upper cavity wall, at least one branching piece is fixed on a lower cavity wall of the rear mounting cavity 109 and forms a lower cable clamping area with the lower cavity wall, and a cable connected with the input interface and a cable connected with the output interface respectively pass through the upper cable clamping area and the lower cable clamping area.
The invention has high integration, can even meet the installation of a standard 19-inch cabinet, can realize the effects of convenient installation and simple maintenance, and is convenient for later maintenance and management.
The foregoing description of the preferred embodiments of the present invention is not intended to limit the scope of the claims, which follow, as defined in the claims.

Claims (19)

1.一种集成配电装置安装框架，包括具有安装腔的壳体，其特征在于：所述安装腔内沿所述安装腔的左右方向固定有若干安装板，每一安装板沿所述安装腔的前后方向设置，相邻两所述安装板或者安装板与所述壳体的侧板之间形成安装电流传感器的安装区，所述电流传感器为霍尔传感器并具有供电缆穿过的检测孔，至少一所述安装区内具有多个可分别安装电流传感器的安装结构，所述安装区内的多个安装结构沿所述安装腔的前后方向设置且高度不同，所述安装结构将所述电流传感器向后侧倾斜安装于所述安装板上，使得所述电流传感器的检测孔倾斜向上，且所述安装区内的多个所述电流传感器高度不同，且沿前后方向逐渐变高。1. An integrated power distribution device mounting frame, comprising a housing with a mounting cavity, characterized in that: a plurality of mounting plates are fixed in the mounting cavity along the left-right direction of the mounting cavity, each mounting plate is arranged along the front-back direction of the mounting cavity, and a mounting area for mounting current sensors is formed between two adjacent mounting plates or between the mounting plates and the side plate of the housing, wherein the current sensor is a Hall sensor and has a detection hole for a cable to pass through, and at least one mounting area has a plurality of mounting structures for mounting current sensors respectively, wherein the plurality of mounting structures in the mounting area are arranged along the front-back direction of the mounting cavity and have different heights, wherein the mounting structure tilts the current sensor to the rearward side on the mounting plate, such that the detection hole of the current sensor is tilted upward, and the plurality of current sensors in the mounting area have different heights and gradually increase in height along the front-back direction. 2.如权利要求1所述的集成配电装置安装框架，其特征在于：所述安装结构为两个以上的安装孔，每一所述安装结构的多个所述安装孔沿所述安装腔前后方向设置的同时相对于水平方向倾斜。2. The integrated power distribution device mounting frame as described in claim 1, characterized in that: the mounting structure has two or more mounting holes, and the plurality of mounting holes in each mounting structure are arranged along the front-back direction of the mounting cavity while being inclined relative to the horizontal direction. 3.如权利要求1所述的集成配电装置安装框架，其特征在于：可安装多个电流传感器的所述安装板的上边沿从前到后逐渐变高。3. The integrated power distribution device mounting frame as described in claim 1, characterized in that: the upper edge of the mounting plate on which multiple current sensors can be mounted gradually increases in height from front to back. 4.如权利要求1所述的集成配电装置安装框架，其特征在于：每一所述安装板上具有若干个安装结构，若干所述安装板上的安装结构可将所述电流传感器排列呈阵列。4. The integrated power distribution device mounting frame as described in claim 1, characterized in that: each of the mounting plates has a plurality of mounting structures, and the mounting structures on the plurality of mounting plates can arrange the current sensors in an array. 5.如权利要求1所述的集成配电装置安装框架，其特征在于：每一所述安装板上设置有三个安装结构，每一安装结构可将所述电流传感器向后倾斜安装于所述安装板上，且安装高度从前向后逐渐上升。5. The integrated power distribution device mounting frame as described in claim 1, characterized in that: each mounting plate is provided with three mounting structures, each mounting structure can tilt the current sensor backward on the mounting plate, and the mounting height gradually increases from front to back. 6.如权利要求1所述的集成配电装置安装框架，其特征在于：所述安装板的上边沿后侧上固定有一固定条，所述固定条横向设置于所述安装腔内并与每一所述安装板的上边沿固定连接。6. The integrated power distribution device mounting frame as described in claim 1, characterized in that: a fixing strip is fixed on the rear side of the upper edge of the mounting plate, the fixing strip is horizontally arranged in the mounting cavity and fixedly connected to the upper edge of each mounting plate. 7.如权利要求1所述的集成配电装置安装框架，其特征在于：所述壳体包括安装保护开关的前侧板、安装输入输出接口的后侧板。7. The integrated power distribution device mounting frame as described in claim 1, characterized in that: the housing includes a front side plate for mounting the protection switch and a rear side plate for mounting the input/output interface. 8.如权利要求7所述的集成配电装置安装框架，其特征在于：所述电流传感器的安装区域和所述后侧板之间还设有接线排，每一所述接线排上具有若干个转接柱。8. The integrated power distribution device mounting frame as described in claim 7, characterized in that: a terminal block is further provided between the mounting area of the current sensor and the rear side plate, and each terminal block has a plurality of adapter posts. 9.如权利要求8所述的集成配电装置安装框架，其特征在于：所述电流传感器的安装区和所述后侧板之间安装有一与所述安装腔的下侧板具有一定间距的安装平台，所述接线排安装于所述安装平台上。9. The integrated power distribution device mounting frame as described in claim 8, characterized in that: a mounting platform with a certain distance from the lower side plate of the mounting cavity is installed between the mounting area of the current sensor and the rear side plate, and the terminal block is installed on the mounting platform. 10.如权利要求8所述的集成配电装置安装框架，其特征在于：所述接线排和所述输入输出接口之间还设有束线架，所述束线架沿所述安装腔左右方向设置，且其上沿所述安装腔左右方向开设有若干供导线穿过的束线槽。10. The integrated power distribution device mounting frame as described in claim 8, characterized in that: a wire harness is further provided between the terminal block and the input/output interface, the wire harness is arranged along the left-right direction of the mounting cavity, and a plurality of wire harness grooves for wires to pass through are opened on it along the left-right direction of the mounting cavity. 11.如权利要求10所述的集成配电装置安装框架，其特征在于：所述束线架包括沿所述安装腔前后方向以一定间距设置的两束线板，两所述束线板上分别开设有若干束线槽。11. The integrated power distribution device mounting frame as described in claim 10, characterized in that: the cable tray includes two cable tray plates arranged at a certain distance along the front-back direction of the mounting cavity, and a plurality of cable tray grooves are respectively opened on the two cable tray plates. 12.如权利要求11所述的集成配电装置安装框架，其特征在于：所述束线槽的上端具有开口。12. The integrated power distribution device mounting frame as described in claim 11, characterized in that: the upper end of the cable tray has an opening. 13.如权利要求12所述的集成配电装置安装框架，其特征在于：两所述束线板的上端相对于前后方向弯折形成位于所述束线槽开口处的加强防脱结构。13. The integrated power distribution device mounting frame as described in claim 12, characterized in that: the upper ends of the two cable trays are bent relative to the front-back direction to form a reinforced anti-detachment structure located at the opening of the cable tray groove. 14.如权利要求7所述的集成配电装置安装框架，其特征在于：所述壳体内设置有屏蔽间隔板，所述屏蔽间隔板与所述后侧板连接并与临近所述壳体的左侧板或右侧板位置相对以形成容纳开关电源的电源区。14. The integrated power distribution device mounting frame as described in claim 7, characterized in that: a shielding partition is provided inside the housing, the shielding partition is connected to the rear side plate and is positioned opposite to the left or right side plate adjacent to the housing to form a power supply area for accommodating the switching power supply. 15.如权利要求7所述的集成配电装置安装框架，其特征在于：所述安装腔的后侧板外还安装有与所述后侧板具有一定间距的后盖板，所述后盖板与所述安装腔的后侧板之间形成后安装腔，所述后安装腔安装有至少一排沿所述安装腔左右方向排列的扎线排，以及分线片，所述后安装腔的腔壁上设有与外界连通的贯穿槽，所述分线片与所述后安装腔上腔壁、下腔壁相对并安装于所述后安装腔上腔壁或下腔壁上，并在所述分线片和安装所述分线片的上腔壁或下腔壁之间形成电缆夹持区，所述分线片上开设有贯穿的分线孔，所述贯穿槽、电缆夹持区、分线孔、扎线排、后侧板之间形成电缆安装通道。15. The integrated power distribution device mounting frame as described in claim 7, characterized in that: a rear cover plate with a certain distance from the rear side plate is also installed outside the rear side plate of the mounting cavity, a rear mounting cavity is formed between the rear cover plate and the rear side plate of the mounting cavity, the rear mounting cavity is equipped with at least one row of cable tie bars arranged in the left-right direction of the mounting cavity, and a cable divider piece, a through groove communicating with the outside is provided on the cavity wall of the rear mounting cavity, the cable divider piece is opposite to and installed on the upper cavity wall or lower cavity wall of the rear mounting cavity, and a cable clamping area is formed between the cable divider piece and the upper cavity wall or lower cavity wall on which the cable divider piece is installed, a through cable dividing hole is opened on the cable divider piece, and a cable installation channel is formed between the through groove, the cable clamping area, the cable dividing hole, the cable tie bar, and the rear side plate. 16.如权利要求15所述的集成配电装置安装框架，其特征在于：所述扎线排上设置有若干扎线孔，每排所述扎线孔以一定间距沿所述安装腔左右方向设置，所述扎线孔有多排时，多排所述扎线孔沿所述安装腔前后方向设置。16. The integrated power distribution device mounting frame as described in claim 15, characterized in that: the cable tie bar is provided with a plurality of cable tie holes, each row of cable tie holes is arranged at a certain interval along the left-right direction of the mounting cavity, and when there are multiple rows of cable tie holes, the multiple rows of cable tie holes are arranged along the front-back direction of the mounting cavity. 17.如权利要求16所述的集成配电装置安装框架，其特征在于：所述扎线排相对于所述后安装腔的底壁和顶壁均具有一定间距，以使所述扎线排相对于后安装腔的底壁和顶壁悬空固定于所述后安装腔内。17. The integrated power distribution device mounting frame as described in claim 16, characterized in that: the cable tie bar has a certain distance from the bottom wall and top wall of the rear mounting cavity, so that the cable tie bar is suspended and fixed in the rear mounting cavity relative to the bottom wall and top wall of the rear mounting cavity. 18.如权利要求16所述的集成配电装置安装框架，其特征在于：所述分线片至少有两个，至少一所述分线片固定于所述后安装腔的上腔壁上并与所述上腔壁形成上电缆夹持区，至少一所述分线片固定于所述后安装腔的下腔壁上并与所述下腔壁形成下电缆夹持区，所述输入输出接口包括输入接口和输出接口，与输入接口连接的电缆和与输出接口连接的电缆分别穿过所述上电缆夹持区和下电缆夹持区。18. The integrated power distribution device mounting frame as described in claim 16, characterized in that: there are at least two branching segments, at least one of the branching segments is fixed to the upper cavity wall of the rear mounting cavity and forms an upper cable clamping area with the upper cavity wall, at least one of the branching segments is fixed to the lower cavity wall of the rear mounting cavity and forms a lower cable clamping area with the lower cavity wall, the input/output interface includes an input interface and an output interface, and the cable connected to the input interface and the cable connected to the output interface respectively pass through the upper cable clamping area and the lower cable clamping area. 19.一种集成配电装置，其特征在于：包括安装结构、保护开关、输入输出接口、电流传感器和电路板，所述安装结构为如权利要求1-18中任一项所述的集成配电装置安装框架，所述电流传感器从前向后以一定间距倾斜安装于所述安装区两侧的一所述安装板上，至少一所述安装区内设置多个电流传感器，所述电流传感器的检测孔倾斜向上，且所述安装区内的多个所述电流传感器高度不同。19. An integrated power distribution device, characterized in that: it includes a mounting structure, a protection switch, an input/output interface, a current sensor, and a circuit board, wherein the mounting structure is an integrated power distribution device mounting frame as described in any one of claims 1-18, the current sensors are obliquely mounted on a mounting plate on both sides of the mounting area from front to back at a certain interval, a plurality of current sensors are provided in at least one mounting area, the detection holes of the current sensors are inclined upwards, and the plurality of current sensors in the mounting area are at different heights.
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105160794A (en) * 2015-10-14 2015-12-16 国家电网公司 Low-voltage power distribution cabinet fire alarm protection device and temperature detection method
CN210350372U (en) * 2019-09-19 2020-04-17 维谛公司 Intelligent power distribution module and its UPS power system
CN216872490U (en) * 2021-09-16 2022-07-01 易事特集团股份有限公司 Integrated distribution device installation frame and integrated distribution device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105160794A (en) * 2015-10-14 2015-12-16 国家电网公司 Low-voltage power distribution cabinet fire alarm protection device and temperature detection method
CN210350372U (en) * 2019-09-19 2020-04-17 维谛公司 Intelligent power distribution module and its UPS power system
CN216872490U (en) * 2021-09-16 2022-07-01 易事特集团股份有限公司 Integrated distribution device installation frame and integrated distribution device

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