A power distribution equipment cabinet

Abstract

The application discloses a power distribution equipment box, and relates to the technical field of power distribution equipment, which comprises a cover door, a back side plate, a left side plate, a right side plate and two bottom plates. The second connecting hole of the left side plate or the right side plate is arranged to have the same hole distance as the first connecting hole of the bottom plate, the fourth connecting hole of the back side plate is arranged to have the same hole distance as the first connecting hole of the bottom plate, and the fifth connecting hole of the back side plate is arranged to be communicated with the third connecting hole of the left side plate or the right side plate, so that different side plates or bottom plate components with the same width, length or height can be interchanged, the flexible configuration of the side plates or the bottom plates between the boxes with different sizes is realized, the requirement of different power distribution equipment boxes is met, and the problem that the power distribution boxes with different sizes but with the same width, length or height accessories cannot share the bottom plates or the side plates is effectively solved. The side plates and the side plates and the side plates and the bottom plates are connected through fasteners, and compared with the welding mode, the assembling speed is faster.

Description

Technical Field

[0001] This application relates to the field of power distribution equipment technology, and in particular to a power distribution equipment box. Background Technology

[0002] Low-voltage power distribution equipment, used for receiving and distributing electrical energy, is widely used in various electrical applications in factories, mines, and civil buildings. The diversification of power distribution equipment and the high demand make rapid production and flexible configuration of electrical components particularly important. The non-standard production of conventional power distribution equipment enclosures has always been a pain point for manufacturers. The current situation of non-standard customization greatly limits the large-scale, mass production of low-voltage power distribution equipment enclosures, leading to difficulties in tracking the production process, a large amount of welding work, and frequent instances of errors and rework. Utility Model Content

[0003] This application aims to solve one of the aforementioned technical problems in the prior art. Therefore, embodiments of this application provide a power distribution equipment box.

[0004] According to an embodiment of this application, a power distribution equipment box is provided, including a cover door, a rear side panel, a left side panel, a right side panel, and two bottom panels. The rear side panel, the left side panel, the right side panel, and the two bottom panels are assembled to form a rectangular box with an open front. The cover door is located on the front side of the box and can be opened. Each of the two base plates is provided with a first connecting hole on one side facing each other, and at least two first connecting holes are provided on the side connected to the side plate. Let the distance between two adjacent first connecting holes on the same side be H1. The left or right side plate is provided with a plurality of second connecting holes on the side adjacent to the bottom plate. The distance between two adjacent second connecting holes is H1. The left or right side plate is connected to the bottom plate by fasteners. The fasteners are connected to the bottom plate by first connecting holes and second connecting holes. The left or right side plate is provided with a plurality of third connecting holes on the side adjacent to the rear side plate. The distance between two adjacent third connecting holes is H2. The rear side plate is provided with a plurality of fourth connecting holes on the side adjacent to the bottom plate. The distance between two adjacent fourth connecting holes is H1. The rear side plate is connected to the bottom plate by fasteners. The fasteners connect the bottom plate and the rear side plate together through the first connecting hole and the fourth connecting hole. The rear side plate is provided with a plurality of fifth connecting holes on the side adjacent to the left side plate or the right side plate. The distance between two adjacent fifth connecting holes is H2. The rear side plate is connected to the left side plate or the right side plate by fasteners. The fasteners connect the left side plate or the right side plate together through the third connecting hole and the fifth connecting hole.

[0005] The aforementioned power distribution equipment box has at least the following beneficial effects: by setting the second connecting hole of the left or right side plate to have the same hole spacing as the first connecting hole of the bottom plate, by setting the fourth connecting hole of the rear side plate to have the same hole spacing as the first connecting hole of the bottom plate, and by setting the fifth connecting hole of the rear side plate to have the same hole spacing as the third connecting hole of the left or right side plate, it ensures that different side plates or bottom plates of the same width, length, or height are interchangeable, realizing flexible configuration of side plates or bottom plates between boxes of different sizes, meeting the needs of different power distribution equipment boxes, and effectively solving the problem that power distribution boxes of different sizes but with accessories of the same width, length, or height cannot share a bottom plate or side plate; and the side plates are connected to each other and to the bottom plate by fasteners, which, compared with welding, allows for faster assembly and enables mass production and assembly.

[0006] According to the power distribution equipment box described in the embodiments of this application, the power distribution equipment box further includes mounting beams and a sealing plate. Two mounting beams are provided, which are respectively located on the front side of the left side plate and the front side of the right side plate. The two sides of the sealing plate are respectively connected to the two mounting beams.

[0007] According to the power distribution equipment box described in the embodiments of this application, the mounting beam includes a first connecting plate and a second connecting plate connected to each other. The first connecting plate is provided with a plurality of sixth connecting holes along its length direction, and the distance between two adjacent sixth connecting holes is defined as H3. The front side of the left side plate or the right side plate is provided with a plurality of seventh connecting holes, and the distance between two adjacent seventh connecting holes is defined as H4, where H3=n*H4, and n is a non-zero natural number. The second connecting plate is connected to the sealing plate, and the first connecting plate is connected to the left side plate or the right side plate by fasteners. The fasteners pass through the sixth connecting holes and are threadedly connected to the seventh connecting holes.

[0008] According to the power distribution equipment box described in the embodiment of this application, the second connecting plate is provided with a plurality of eighth connecting holes along the length direction, and the distance between two adjacent eighth connecting holes is defined as H5. The side of the sealing plate connected to the second connecting plate is provided with a plurality of ninth connecting holes, and the distance between two adjacent ninth connecting holes is defined as H6. Wherein, H3=N*H4, N is a non-zero natural number. The second connecting plate is connected to the sealing plate by fasteners, and the fasteners pass through the ninth connecting holes and are threadedly connected to the eighth connecting holes.

[0009] According to the power distribution box described in the embodiments of this application, the left side plate and the right side plate are each provided with a connecting part on the side adjacent to the rear side plate, the third connecting hole is provided in the connecting part, the left side and the right side plate are each provided with a first connecting ear, the first connecting ear is provided with the fifth connecting hole, wherein the left side plate or the right side plate is connected to the right side plate by a fastener, the fastener passes through the fifth connecting hole and is threadedly connected to the third connecting hole.

[0010] According to the power distribution box described in the embodiments of this application, the connecting part is perpendicular to the left side plate or the right side plate, and the first connecting lug is perpendicular to the rear side plate.

[0011] According to the power distribution equipment box described in the embodiments of this application, the power distribution equipment box further includes a component mounting plate, and the rear side plate further includes a second connecting ear. The two first connecting ears are each provided with a second connecting ear, and the two sides of the component mounting plate are respectively connected to the two second connecting ears.

[0012] According to the power distribution equipment box described in the embodiments of this application, a tenth connection hole is provided on the second connecting ear, and an eleventh connection hole is provided on the side of the component mounting plate that is connected to the second connecting ear. The component mounting plate and the second connecting ear are connected by fasteners, and the fasteners pass through the tenth connection hole and are threadedly connected to the eleventh connection hole.

[0013] According to the power distribution equipment box described in the embodiments of this application, the left side plate or the right side plate is connected to the base plate by fasteners, and the fasteners are threadedly connected to the first connection hole after passing through the second connection hole.

[0014] According to the power distribution equipment box described in the embodiments of this application, the base plate is provided with through holes for wires to pass through.

[0015] Additional aspects and advantages of this application 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 this application. Attached Figure Description

[0016] The present application will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the structure of the power distribution equipment box according to an embodiment of this application. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the power distribution equipment box in this embodiment of the application. Figure 2 ; Figure 3 This is a schematic diagram of the structure of the power distribution equipment box in this embodiment of the application. Figure 3 ; Figure 4This is a schematic diagram of the base plate structure in an embodiment of this application; Figure 5 This is a schematic diagram of the structure of the left side plate in an embodiment of this application; Figure 6 This is a schematic diagram of the structure of the right side plate in an embodiment of this application; Figure 7 This is a schematic diagram of the structure of the rear side panel in an embodiment of this application; Figure 8 This is a schematic diagram of the structure for installing the vertical beam in an embodiment of this application; Figure 9 This is a schematic diagram of the sealing plate in an embodiment of this application. Figure 1 ; Figure 10 This is a schematic diagram of the sealing plate in an embodiment of this application. Figure 2 ; Figure 11 This is a schematic diagram of the sealing plate in an embodiment of this application. Figure 3 ; Figure 12 This is a schematic diagram of the sealing plate in an embodiment of this application. Figure 4 ; Figure 13 This is a schematic diagram of the component mounting plate structure in an embodiment of this application. Figure 1 ; Figure 14 This is a schematic diagram of the component mounting plate structure in an embodiment of this application. Figure 2 ; Figure 15 This is a schematic diagram of the component mounting plate structure in an embodiment of this application. Figure 3 .

[0017] Reference numerals: Base plate 100, Through hole 110, First connecting hole 120, Right side plate 200, Cover door 300, Left side plate 400, Second connecting hole 410, Seventh connecting hole 420, Rear side plate 500, Second connecting lug 510, Fifth connecting hole 520, Tenth connecting hole 530, Fourth connecting hole 540, Sealing plate 600, Ninth connecting hole 610, Component mounting plate 700, Eleventh connecting hole 710, Mounting beam 800, First connecting plate 810, Sixth connecting hole 811, Second connecting plate 820, Eighth connecting hole 821, Connecting part 900, Third connecting hole 910. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of this application. Preferred embodiments of this application are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of this application, but they should not be construed as limiting the scope of protection of this application.

[0019] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0020] In the description of this application, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0021] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0022] Reference Figures 1 to 3 The power distribution equipment box of this application embodiment includes a cover door 300, a rear side panel 500, a left side panel 400, a right side panel 200, and two bottom plates 100. The two bottom plates 100 serve as the bottom and top, respectively. The left side panel 400 and the right side panel 200 serve as the left and right parts, respectively. The upper and lower sides of the left side panel 400 and the right side panel 200 are connected to the two bottom plates 100, respectively. The rear side panel 500 serves as the rear part. The left and right sides of the rear side panel 500 are connected to the left side panel 400 and the right side panel 200, respectively. The upper and lower sides of the rear side panel 500 are connected to the two bottom plates 100, so that the rear side panel 500, the left side panel 400, the right side panel 200, and the two bottom plates 100 are assembled to form a rectangular box with an open front. The cover door 300 is located on the front side of the box and can be opened to install electrical components inside the box.

[0023] Among them, such as Figure 4 As shown, each of the two base plates 100 has a first connecting hole 120 on one side facing each other, and at least two first connecting holes 120 are provided on the side connected to the side plate. Let H1 be the distance between two adjacent first connecting holes 120 on the same side.

[0024] like Figure 5 and Figure 6As shown, each of the left side plate 400 or right side plate 200 adjacent to the base plate 100 is provided with a plurality of second connecting holes 410. The distance between two adjacent second connecting holes 410 is H1. The left side plate 400 or right side plate 200 is connected to the base plate 100 by fasteners. The setting position of the second connecting holes 410 matches the setting position of the first connection. The fasteners connect the left side plate 400 or right side plate 200 to the base plate 100 through the first connecting hole 120 and the second connecting hole 410.

[0025] A plurality of third connecting holes 910 are provided on the side of the left side plate 400 or the right side plate 200 adjacent to the rear side plate 500, and the distance between two adjacent third connecting holes 910 is H2. A plurality of fifth connecting holes 520 are provided on the side of the rear side plate 500 adjacent to the left side plate 400 or the right side plate 200, and the distance between two adjacent fifth connecting holes 520 is H2. The positions of the third connecting holes 910 and the positions of the fifth connecting holes are matched. The rear side plate 500 and the left side plate 400 or the right side plate 200 are connected by fasteners. The fasteners connect the left side plate 400 or the right side plate 200 and the rear side plate 500 together through the third connecting holes 910 and the fifth connecting holes 520.

[0026] like Figure 7 As shown, the rear side plate 500 and the bottom plate 100 are each provided with a number of fourth connecting holes 540. The distance between two adjacent fourth connecting holes 540 is H1. The rear side plate 500 is connected to the bottom plate 100 by fasteners. The fourth connecting holes 540 and the first connecting holes 120 are matched in configuration. The fasteners connect the bottom plate 100 and the rear side plate 500 together through the first connecting holes 120 and the fourth connecting holes 540.

[0027] This application ensures that different side panels or base plates 100 components of the same width, length, or height are interchangeable by setting the second connecting hole 410 of the left side plate 400 or right side plate 200 to have the same hole spacing as the first connecting hole 120 of the base plate 100, setting the fourth connecting hole 540 of the rear side plate 500 to have the same hole spacing as the first connecting hole 120 of the base plate 100, and setting the fifth connecting hole 520 of the rear side plate 500 to have the same hole spacing as the third connecting hole 910 of the left side plate 400 or right side plate 200. This allows for flexible configuration of side panels or base plates 100 between boxes of different sizes, meeting the needs of different power distribution boxes. It effectively solves the problem that power distribution boxes of different sizes but with accessories of the same width, length, or height cannot share a base plate 100 or side plate. Furthermore, the side panels are connected to each other and to the base plate 100 by fasteners, which, compared to welding, allows for faster assembly and enables mass production and assembly.

[0028] It is understandable that for different models of enclosures, if the bottom plate 100 is the same, the size of the enclosure can be quickly changed by replacing the side plates of different heights; if the rear side plate 500 is the same, the left side plate 400, right side plate 200 and bottom plate 100 with the same width can be replaced, and the length of the bottom plate 100 is the same as that of the rear side plate 500, and the lengths of the left side plate 400 and right side plate 200 are the same as those of the rear side plate 500, so that the size of the enclosure can be quickly changed. Other types of changes will not be explained here.

[0029] In some embodiments, such as Figure 3 As shown, the power distribution equipment box also includes mounting beams 800 and sealing plates 600. Two mounting beams 800 are provided, located on the front side of the left side plate 400 and the front side of the right side plate 200, respectively. The sealing plates 600 are connected to the two mounting beams 800 on both sides. Specifically, the sealing plates 600 are connected to the mounting beams 800 via fasteners, making assembly and disassembly more convenient. The mounting beams 800 facilitate the rapid installation of the sealing plates 600.

[0030] like Figure 8 As shown, the mounting beam 800 includes a first connecting plate 810 and a second connecting plate 820 connected together. The second connecting plate 820 is perpendicularly connected to the first connecting plate 810 so that the mounting beam 800 is L-shaped. The first connecting plate 810 is provided with a plurality of sixth connecting holes 811 along its length direction. The distance between two adjacent sixth connecting holes 811 is defined as H3. The front side of the left side plate 400 or the right side plate 200 is provided with a plurality of seventh connecting holes 420. The distance between two adjacent seventh connecting holes 420 is defined as H4. Wherein, H3=n*H4, and n is a non-zero natural number. The second connecting plate 820 is connected to the sealing plate 600. The first connecting plate 810 is connected to the left side plate 400 or the right side plate 200 by fasteners. The fasteners pass through the sixth connecting holes 811 and are threadedly connected to the seventh connecting holes 420.

[0031] The sixth connecting hole 811 is a through hole, the seventh connecting hole 420 is a screw hole, and the fastener is a bolt. The matching of the through hole, screw hole and bolt facilitates the quick installation of the first connecting plate 810 with the left side plate 400 or the right side plate 200.

[0032] In some embodiments, such as Figure 8As shown, the second connecting plate 820 is provided with a plurality of eighth connecting holes 821 along its length direction. The distance between two adjacent eighth connecting holes 821 is defined as H5. The side of the sealing plate 600 connected to the second connecting plate 820 is provided with a plurality of ninth connecting holes 610. The distance between two adjacent ninth connecting holes 610 is defined as H6. Wherein, H3=N*H4, and N is a non-zero natural number. The second connecting plate 820 is connected to the sealing plate 600 by fasteners. The fasteners pass through the ninth connecting holes 610 and are threadedly connected to the eighth connecting holes 821.

[0033] Among them, the ninth connecting hole 610 is a through hole, the eighth connecting hole 821 is a screw hole, and the fastener is a bolt. The matching of the through hole, screw hole and bolt facilitates the quick installation of the sealing plate 600 and the first connecting plate 810.

[0034] like Figures 9 to 12 As shown, the sealing plate 600 has various widths, but the sixth connecting hole 811 on the sealing plate 600 of different widths can always correspond to the seventh connecting hole 420 on the first connecting plate 810, which facilitates the change of the installation position of the sealing plate 600 on the first connecting plate 810 and enables the combination and installation of different sealing plates 600.

[0035] In some embodiments, such as Figure 5 and Figure 6 As shown, the left side plate 400 and the right side plate 200 are each provided with a connecting part 900 on the side adjacent to the rear side plate 500. A third connecting hole 910 is provided in the connecting part 900. The left side and the right side of the rear side plate 500 are each provided with a first connecting ear. The first connecting ear is provided with a fifth connecting hole 520. The left side plate 400 or the right side plate 200 is connected to the right side plate 200 by a fastener. The fastener passes through the fifth connecting hole 520 and is threadedly connected to the third connecting hole 910.

[0036] The fifth connecting hole 520 is a through hole, the third connecting hole 910 is a screw hole, and the fastener is a bolt. The matching of the through hole, screw hole and bolt facilitates the quick installation of the left side plate 400 and the right side plate 200 with the rear side plate 500.

[0037] In some specific embodiments, combined with Figure 2 , Figure 5 and Figure 6 As shown, the connecting part 900 is perpendicular to the left side plate 400 or the right side plate 200, and is combined with... Figure 2 and Figure 7As shown, the first connecting ear is perpendicular to the rear side panel 500. The connecting part 900 is a U-shaped rectangular structure formed by bending the side of the left side panel 400 or the right side panel 200 twice. The first connecting ear facilitates the connection of the first connection to the connecting part 900 inside the enclosure via fasteners. The fasteners are bolts, which prevent the bolts from being exposed outside the enclosure, making the overall appearance of the power distribution equipment box neater.

[0038] In some embodiments, such as Figure 2 and Figure 7 As shown, the power distribution equipment box also includes a component mounting plate 700, and the rear panel 500 includes second connecting ears 510. Each of the two first connecting ears is provided with a second connecting ear 510, and two second connecting ears 510 are connected to each side of the component mounting plate 700. The second connecting ears 510 on the rear panel 500 facilitate the installation of the component mounting plate 700 and also prevent the fasteners used to fix the component mounting plate 700 from being exposed outside the box, making the overall appearance of the power distribution equipment box neater.

[0039] In some specific embodiments, the second connecting ear 510 is provided with a tenth connecting hole 530, and the component mounting plate 700 is provided with an eleventh connecting hole 710 on the side connected to the second connecting ear 510. The component mounting plate 700 and the second connecting ear 510 are connected by fasteners, and the fasteners are threaded into the eleventh connecting hole 710 after passing through the tenth connecting hole 530.

[0040] The tenth connecting hole 530 is a through hole, the eleventh connecting hole 710 is a screw hole, and the fastener is a bolt. The matching of the through hole, screw hole and bolt facilitates the quick installation of the component mounting plate 700 and the second connecting ear 510.

[0041] In this embodiment, the left side plate 400 or the right side plate 200 is connected to the base plate 100 by fasteners, and the fasteners are threaded to the first connection hole 120 after passing through the second connection hole 410.

[0042] The second connecting hole 410 is a through hole, the third connecting hole is a screw hole, and the fastener is a bolt. The matching of the through hole, screw hole and bolt facilitates the quick installation of the left side plate 400 or the right side plate 200 with the base plate 100.

[0043] In some embodiments, the base plate 100 is provided with a through hole 110 for wires to pass through, which facilitates the entry of wires into the box.

[0044] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.

Claims

1. A power distribution equipment box, characterized in that: The box includes a cover door, a rear side panel, a left side panel, a right side panel, and two bottom panels. The rear side panel, the left side panel, the right side panel, and the two bottom panels are assembled to form a rectangular box with an open front. The cover door is located on the front side of the box and can be opened. Each of the two base plates is provided with a first connecting hole on one side facing each other, and at least two first connecting holes are provided on the side connected to the side plate. Let the distance between two adjacent first connecting holes on the same side be H1. The left or right side plate is provided with a plurality of second connecting holes on the side adjacent to the bottom plate. The distance between two adjacent second connecting holes is H1. The left or right side plate is connected to the bottom plate by fasteners. The fasteners are connected to the bottom plate by first connecting holes and second connecting holes. The left or right side plate is provided with a plurality of third connecting holes on the side adjacent to the rear side plate. The distance between two adjacent third connecting holes is H2. The rear side plate is provided with a plurality of fourth connecting holes on the side adjacent to the bottom plate. The distance between two adjacent fourth connecting holes is H1. The rear side plate is connected to the bottom plate by fasteners. The fasteners connect the bottom plate and the rear side plate together through the first connecting hole and the fourth connecting hole. The rear side plate is provided with a plurality of fifth connecting holes on the side adjacent to the left side plate or the right side plate. The distance between two adjacent fifth connecting holes is H2. The rear side plate is connected to the left side plate or the right side plate by fasteners. The fasteners connect the left side plate or the right side plate together through the third connecting hole and the fifth connecting hole.

2. The power distribution equipment box according to claim 1, characterized in that: The power distribution equipment box also includes mounting beams and a sealing plate. Two mounting beams are provided, which are respectively located on the front side of the left side plate and the front side of the right side plate. The two sides of the sealing plate are respectively connected to the two mounting beams.

3. The power distribution equipment box according to claim 2, characterized in that: The mounting beam includes a first connecting plate and a second connecting plate connected together. The first connecting plate has a plurality of sixth connecting holes along its length, and the distance between two adjacent sixth connecting holes is defined as H3. The front side of the left side plate or the right side plate has a plurality of seventh connecting holes, and the distance between two adjacent seventh connecting holes is defined as H4. Wherein, H3=n*H4, and n is a non-zero natural number. The second connecting plate is connected to the sealing plate. The first connecting plate is connected to the left side plate or the right side plate by fasteners. The fasteners pass through the sixth connecting holes and are threadedly connected to the seventh connecting holes.

4. The power distribution equipment box according to claim 3, characterized in that: The second connecting plate has a plurality of eighth connecting holes along its length, and the distance between two adjacent eighth connecting holes is defined as H5. The side of the sealing plate connected to the second connecting plate has a plurality of ninth connecting holes, and the distance between two adjacent ninth connecting holes is defined as H6. Wherein, H3=N*H4, and N is a non-zero natural number. The second connecting plate is connected to the sealing plate by fasteners, and the fasteners pass through the ninth connecting holes and are threadedly connected to the eighth connecting holes.

5. The power distribution equipment box according to claim 1, characterized in that: The left side plate and the right side plate are each provided with a connecting part on the side adjacent to the rear side plate. The third connecting hole is provided in the connecting part. The left side and the right side of the rear side plate are each provided with a first connecting ear. The first connecting ear is provided with the fifth connecting hole. The left side plate or the right side plate is connected to the right side plate by a fastener. The fastener passes through the fifth connecting hole and is threadedly connected to the third connecting hole.

6. The power distribution equipment box according to claim 5, characterized in that: The connecting portion is perpendicular to the left side plate or the right side plate, and the first connecting ear is perpendicular to the rear side plate.

7. The power distribution equipment box according to claim 6, characterized in that: The power distribution equipment box also includes a component mounting plate, and the rear side plate also includes a second connecting ear. The two first connecting ears are each provided with a second connecting ear, and the two sides of the component mounting plate are respectively connected to the two second connecting ears.

8. The power distribution equipment box according to claim 7, characterized in that: The second connecting ear is provided with a tenth connecting hole, and the component mounting plate is provided with an eleventh connecting hole on the side connected to the second connecting ear. The component mounting plate and the second connecting ear are connected by fasteners, and the fasteners pass through the tenth connecting hole and are threaded into the eleventh connecting hole.

9. The power distribution equipment box according to claim 1, characterized in that: The left side plate or the right side plate is connected to the base plate by fasteners, and the fasteners are threaded into the first connection hole after passing through the second connection hole.

10. The power distribution equipment box according to claim 1, characterized in that: The base plate is provided with through holes for wires to pass through.

Images