Mounting plate structure and distribution box

Abstract

The utility model relates to the technical field of power distribution devices, in particular to a mounting plate structure and a power distribution box. The mounting plate structure has a first direction and a second direction which are intersected, and in the mounting plate structure, the plate body is provided with a first surface; the multiple sliding rails are connected with the first face and arranged at intervals in the first direction, and each sliding rail extends in the second direction; the at least two sliding blocks are arranged in one sliding rail, each sliding block is provided with a first connecting part and a second connecting part, the first connecting parts and the second connecting parts are arranged in a spaced mode in the second direction, and the ends, away from the plate body, of the first connecting parts protrude out of the ends, away from the plate body, of the second connecting parts; the end, deviating from the plate body, of the first connecting part is used for being connected with a to-be-fixed piece, and the end, deviating from the plate body, of the second connecting part is used for connecting the sliding block with the sliding rail.

Description

TECHNICAL FIELD

[0001] The utility model relates to power distribution device technical field, especially a kind of mounting plate structure and distribution box. BACKGROUND

[0002] Distribution box is a kind of electrical equipment for distributing power, it usually contains multiple circuit breakers or fuses etc., the main function of distribution box is to divide main power supply into several branches, each branch has independent switch or circuit breaker, to facilitate management and control the power supply of each electrical equipment.

[0003] Due to different demand side power demand, the power of distribution box and power distribution control strategy are different, leading to the different model of control module

Printed Circuit Board Assembly, PCBA board

[0004] Therefore, the utility model aims at providing a kind of mounting plate structure and distribution box to solve or partially solve the technical problem that the current slider is used, slider and box connection and slider and control module connection are prone to interference, leading to the problem of inconvenient installation.

[0005] In the first aspect, the utility model embodiment provides a kind of mounting plate structure, mounting plate structure has the first direction and second direction of intersection, the mounting plate structure includes plate body, multiple slide rails and multiple sliders;

[0006] The plate body has first face;

[0007] Multiple slide rails are connected with the first face, and are spaced apart along the first direction, and each slide rail extends along the second direction;

[0008] At least two sliders are arranged in one slide rail, the slider has first connecting portion and second connecting portion, the first connecting portion and the second connecting portion are spaced apart along the second direction, the end of the first connecting portion away from the plate body protrudes from the end of the second connecting portion away from the plate body, the end of the first connecting portion away from the plate body is used to be connected with the piece to be fixed, and the end of the second connecting portion away from the plate body is used to connect the slider with the slide rail.

[0009] In some embodiments, slide cavity is arranged in the slide rail, one end of the slide rail away from the plate body is provided with first opening, the slide cavity and the first opening are communicated, and both extend along the second direction;

[0010] In the first direction, a width of the first connecting portion is less than a width of the second connecting portion, the first connecting portion is provided in the sliding cavity towards an end of the plate body, and the first connecting portion protrudes out of the sliding rail through the first opening away from the end of the plate body;

[0011] The second connecting portion is located in the sliding cavity, and a portion of the second connecting portion away from the end of the plate body is exposed to the sliding cavity by the first opening.

[0012] In some embodiments, the sliding block includes two first side plates, the two first side plates are spaced apart in the first direction, and the two first side plates are provided in the sliding cavity.

[0013] The first connecting portion and the second connecting portion are provided between the two first side plates, and the second connecting portion extends to near the corresponding first side plate at the end in the first direction.

[0014] In some embodiments, the mounting plate structure has a third direction intersecting the first direction and the second direction.

[0015] The sliding block includes a sliding block bottom plate connected with the first connecting portion and the second connecting portion respectively, the sliding block bottom plate is spaced apart from the end of the second connecting portion away from the plate body in the third direction, the end of the second connecting portion away from the plate body is provided with a second mounting hole; and,

[0016] The mounting plate structure includes a second fastener connected with the second connecting portion through the second mounting hole, the second fastener abuts against the sliding block bottom plate towards the end surface of the plate body, so that the sliding block bottom plate abuts against the sliding rail, and the end of the second connecting portion away from the plate body abuts against the upper side wall of the sliding block away from the plate body.

[0017] In some embodiments, the end surface of the second fastener away from the plate body does not protrude from the end of the first connecting portion away from the plate body.

[0018] In some embodiments, the second connecting portion includes a fourth sub-plate and a fifth sub-plate; the fourth sub-plate and the fifth sub-plate are connected in sequence, and the end of the fourth sub-plate away from the fifth sub-plate is connected with the sliding block bottom plate.

[0019] The fifth sub-plate is spaced apart from the sliding block bottom plate in the third direction, the fifth sub-plate forms the end of the second connecting portion away from the plate body, and the fifth sub-plate is located between the fourth sub-plate and the first connecting portion.

[0020] In some embodiments, the first connecting part comprises a first sub-plate, a second sub-plate and a third sub-plate, the first sub-plate, the second sub-plate and the third sub-plate are connected in sequence, an end of the first sub-plate away from the second sub-plate is connected with the slider bottom plate, and the first sub-plate and the third sub-plate are spaced apart along the second direction; the second sub-plate forms an end of the first connecting part away from the plate body, the second sub-plate is spaced apart from the slider bottom plate in the third direction, and the second sub-plate is provided with a first mounting hole; and

[0021] The mounting plate structure comprises a first fastener, the first fastener is arranged through the first mounting hole and the to-be-fixed member, and the second sub-plate is connected with the to-be-fixed member.

[0022] In some embodiments, the slider is an integral molding.

[0023] In some embodiments, the plate body is provided with a plurality of groups of strip-shaped holes, a plurality of groups of the strip-shaped holes are spaced apart along the first direction, each group of the strip-shaped holes comprises a plurality of strip-shaped holes, and a plurality of the strip-shaped holes are spaced apart along the second direction.

[0024] The slide rail is provided with a third mounting hole on a bottom wall facing the plate body, and each third mounting hole corresponds to one strip-shaped hole; and

[0025] The mounting plate structure comprises a third fastener, the third fastener is arranged through the corresponding third mounting hole and the strip-shaped hole to connect the slide rail and the plate body.

[0026] In the second aspect, the utility model provides a distribution box which comprises the mounting plate structure.

[0027] The mounting plate structure provided by the utility model is used in the connection between the slide rail and the plate body, and the slider is connected with the slide rail through the end of the second connecting part away from the plate body according to the size of the to-be-fixed member and the installation requirement. The to-be-fixed member corresponds to the slider on at least two slide rails, the to-be-fixed member is connected with the end of the first connecting part of the slider away from the plate body, so that the to-be-fixed member is assembled on the mounting plate structure. Since the end of the first connecting part away from the plate body protrudes from the end of the second connecting part away from the plate body, and the end of the first connecting part away from the plate body has a height difference with the end of the second connecting part away from the plate body, the height difference can avoid interference between the connection of the slider and the to-be-fixed member and the connection of the slider and the slide rail, the to-be-fixed member is simply and conveniently assembled with the mounting plate structure, and damage to the to-be-fixed member is avoided.

[0028] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0029] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the mounting plate structure described in this utility model;

[0031] Figure 2 for Figure 1 A structural schematic diagram of the first angle magnified view of part A in section A;

[0032] Figure 3 for Figure 1 A structural schematic diagram of the second angle magnified view of part A in the middle;

[0033] Figure 4 This is a schematic diagram of the first angle of the slider described in this utility model;

[0034] Figure 5 This is a schematic diagram of the second angle of the slider described in this utility model;

[0035] Figure 6 This is a schematic diagram of the top view of the slider described in this utility model;

[0036] Figure 7 This is a schematic diagram of the slide rail described in this utility model;

[0037] Figure 8 This is a schematic diagram of the structure of the plate body described in this utility model;

[0038] Figure 9 This is a schematic diagram of the first angle connecting the mounting plate structure and the component to be fixed according to the present invention;

[0039] Figure 10 This is a schematic diagram of the second angle connecting the mounting plate structure and the component to be fixed according to the present invention.

[0040] Figure label:

[0041] 10, plate body; 11, first surface; 12, strip-shaped hole; 13, weight-reducing hole; 14, L-shaped side plate; 15, fifth mounting hole; 16, second surface;

[0042] 20, slide rail; 21, sliding cavity; 22, first opening; 23, third mounting hole; 24, second side plate; 25, slide rail bottom plate;

[0043] 30, sliding block; 31, first connecting part; 311, first sub-plate; 312, second sub-plate; 313, third sub-plate; 32, second connecting part; 321, fourth sub-plate; 322, fifth sub-plate; 33, first side plate; 34, sliding block bottom plate; 35, first mounting hole; 36, second mounting hole;

[0044] 41, second fastener; 42, nut;

[0045] 50, to-be-fixed member; 51, fourth mounting hole;

[0046] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0047] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.

[0048] In the present application, the term "parallel" includes not only the case of absolute parallelism, but also the case of approximate parallelism as generally recognized in engineering, for example, "parallel" refers to the case where a straight line, a straight line, a surface, or a surface forms an angle of -1° to 1°; at the same time, "perpendicular" also includes not only the case of absolute perpendicularity, but also the case of approximate perpendicularity as generally recognized in engineering, for example, "perpendicular" refers to the case where a straight line, a straight line, a surface, or a surface forms an angle of 89° to 91°. Equal distance or equal angle includes not only the case of absolute equality, but also the case of approximate equality as generally recognized in engineering, i.e., there can be a certain error, such as a tolerance range of -1% to 1%.

[0049] Referring to Figures 1 to 10 As shown in the drawings, the present application provides a mounting plate structure for mounting a to-be-fixed member 50, and realizes that the mounting plate structure is suitable for fixing a to-be-fixed member 50 of various sizes. It can be understood that the to-be-fixed member 50 can have various structures, and the specific type of the to-be-fixed member 50 is not limited in the present application, for example, the to-be-fixed member 50 is a PCBA board.

[0050] Referring to Figure 1 As shown in FIG. 1, in an embodiment, the mounting plate structure has a first direction X, a second direction Y and a third direction Z intersecting with each other, and the mounting plate structure comprises a plate body 10, a plurality of slide rails 20 and a plurality of slide blocks 30; the plate body 10 has a first surface 11; the plurality of slide rails 20 are connected with the first surface 11, and the plurality of slide rails 20 are arranged at intervals along the first direction X, and each slide rail 20 extends along the second direction Y; at least two slide blocks 30 are arranged in one slide rail 20, and further referring to Figures 1 to 3 As shown in FIG. 2, the slide block 30 has a first connecting portion 31 and a second connecting portion 32, the first connecting portion 31 and the second connecting portion 32 are arranged at intervals along the second direction Y, the end portion of the first connecting portion 31 away from the plate body 10 protrudes from the end portion of the second connecting portion 32 away from the plate body 10, the end portion of the first connecting portion 31 away from the plate body 10 is used to connect with a to-be-fixed member 50, and the end portion of the second connecting portion 32 away from the plate body 10 is used to connect the slide block 30 with the slide rail 20.

[0051] Among them, the included angle between the first direction X, the second direction Y and the third direction Z is set according to the use requirement, and the embodiment of the present application does not make specific limitation. For example, in one of the embodiments, the plate body 10 is a regular cuboid plate structure, and the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0052] The plurality refers to a natural number with two or more, for example, the plurality of slide rails 20 refers to two slide rails 20, three slide rails 20, four slide rails 20, etc.

[0053] The relative sliding state and the relative fixed state are provided between each slide block 30 and the slide rail 20. The relative sliding state facilitates the adjustment of the position of the slide block 30 to adapt to different specifications of the to-be-fixed member 50, and after the position of the slide block 30 is adjusted to the required position, the relative fixed state is realized by connecting the slide block 30 with the slide rail 20 through the end portion of the second connecting portion 32 away from the plate body 10.

[0054] In use, the mounting plate structure of the embodiment of the present application connects the slide rail 20 with the plate body 10, and according to the size of the to-be-fixed member 50 and the installation requirement, the slide block 30 is connected with the slide rail 20 through the end portion of the second connecting portion 32 away from the plate body 10. The to-be-fixed member 50 corresponds to the slide block 30 on at least two slide rails 20, and the to-be-fixed member 50 is connected with the end portion of the first connecting portion 31 of the slide block 30 away from the plate body 10, so as to realize the assembly of the to-be-fixed member 50 on the mounting plate structure.

[0055] Since the end of the first connecting portion 31 away from the plate body 10 protrudes from the end of the second connecting portion 32 away from the plate body 10, a height difference is formed between the end of the first connecting portion 31 away from the plate body 10 and the end of the second connecting portion 32 away from the plate body 10, which can avoid interference between the sliding block 30 and the to-be-fixed member 50 and between the sliding block 30 and the sliding rail 20, facilitate assembly of the to-be-fixed member 50 and the mounting plate structure, and avoid damage to the to-be-fixed member 50.

[0056] In some embodiments, referring to Figures 2 to 5 As shown in the drawings, the sliding rail 20 is provided with a sliding cavity 21, and the end of the sliding rail 20 away from the plate body 10 is provided with a first opening 22, the sliding cavity 21 and the first opening 22 are in communication, and both extend along the second direction Y; in the first direction X, the width of the first connecting portion 31 is smaller than the width of the second connecting portion 32, the end of the first connecting portion 31 toward the plate body 10 is arranged in the sliding cavity 21, and the end of the first connecting portion 31 away from the plate body 10 protrudes from the sliding rail 20 through the first opening 22; the second connecting portion 32 is located in the sliding cavity 21, and part of the end of the second connecting portion 32 away from the plate body 10 is exposed to the sliding cavity 21 by the first opening 22.

[0057] In the embodiments of the present application, when the sliding block 30 is connected with the sliding rail 20, the end of the first connecting portion 31 toward the plate body 10 and the second connecting portion 32 are arranged in the sliding cavity 21, and the end of the first connecting portion 31 away from the plate body 10 protrudes from the sliding rail 20 through the first opening 22 for connection with the to-be-fixed member 50. Since, in the first direction X, the width of the sliding cavity 21 is greater than the width of the first opening 22, and only part of the end of the second connecting portion 32 away from the plate body 10 is exposed to the sliding cavity 21 by the first opening 22, the remaining part faces the upper side wall of the sliding rail 20, the end of the second connecting portion 32 away from the plate body 10 can avoid the sliding block 30 from being pulled out of the sliding rail 20 in the third direction Z, and reliable connection of the sliding block 30 with the sliding rail 20 is ensured. At the same time, the end of the second connecting portion 32 away from the plate body 10 has the part exposed to the sliding cavity 21, which facilitates fixed connection of the second connecting portion 32 with the sliding rail 20.

[0058] In some embodiments, the sliding block 30 includes two first side plates 33, the two first side plates 33 are arranged at intervals along the first direction X, and the two first side plates 33 are arranged in the sliding cavity 21; the first connecting portion 31 and the second connecting portion 32 are arranged between the two first side plates 33, and the end of the second connecting portion 32 in the first direction X extends to near the corresponding first side plate 33.

[0059] In the embodiment of the present application, the two first side plates 33 are arranged in the sliding cavity 21, which can prevent the sliding block 30 from being pulled out of the sliding rail 20 in the third direction Z, and ensure reliable connection between the sliding block 30 and the sliding rail 20. When the end of the second connecting part 32 in the first direction X extends to the vicinity of the corresponding first side plate 33, the width of the second connecting part 32 in the first direction X is larger, and the second connecting part 32 is arranged more in the sliding cavity 21, so that the sliding block 30 and the sliding rail 20 are more reliably connected.

[0060] In some embodiments, the sliding block 30 includes a sliding block bottom plate 34 connected with the first connecting part 31 and the second connecting part 32 respectively, the end of the second connecting part 32 away from the panel body 10 is arranged apart from the sliding block bottom plate 34 in the third direction Z, and the end of the second connecting part 32 away from the panel body 10 is provided with a second mounting hole 36; and the mounting plate structure includes a second fastener 41 connected with the second connecting part 32 through the second mounting hole 36, the end face of the second fastener 41 toward the panel body 10 abuts against the sliding block bottom plate 34, so that the sliding block bottom plate 34 abuts against the sliding rail 20, and the end of the second connecting part 32 away from the panel body 10 abuts against the upper side wall of the sliding block 30 away from the panel body 10.

[0061] In the embodiment of the present application, when the sliding block 30 and the sliding rail 20 are fixedly connected, one end of the second fastener 41 passes through the second mounting hole 36 and continues to move toward the sliding block bottom plate 34. When the second fastener 41 is connected with the end of the second connecting part 32 away from the panel body 10, and the end face of the second fastener 41 toward the panel body 10 abuts against the sliding block bottom plate 34, the end of the second connecting part 32 away from the panel body 10 and the sliding block bottom plate 34 are forced to move away from each other until the sliding block bottom plate 34 abuts against the sliding rail bottom plate 25 of the sliding rail 20 toward the panel body 10, the end of the second connecting part 32 away from the panel body 10 abuts against the upper side wall of the sliding block 30, and the sliding block 30 is fixed in the sliding rail 20. The above mounting structure of the embodiment of the present application has the advantages of simple and convenient assembly.

[0062] In some embodiments, the end face of the second fastener 41 away from the panel body 10 does not protrude beyond the end of the first connecting part 31 away from the panel body 10, so that the second fastener 41 will not interfere with the connection between the sliding block 30 and the to-be-fixed part 50 when connecting the sliding block 30 and the sliding rail 20, avoiding assembly problems caused by interference.

[0063] In some embodiments, with reference to Figures 2 to 6As shown, the second connecting part 32 comprises a fourth sub-plate 321 and a fifth sub-plate 322; the fourth sub-plate 321 and the fifth sub-plate 322 are sequentially connected, and an end of the fourth sub-plate 321 away from the fifth sub-plate 322 is connected with the slider bottom plate 34; the fifth sub-plate 322 is spaced apart from the slider bottom plate 34 in the third direction Z, and the fifth sub-plate 322 forms an end of the second connecting part 32 away from the plate body 10, and the fifth sub-plate 322 is located between the fourth sub-plate 321 and the first connecting part 31.

[0064] The above structure of the embodiment of the present application has a gap between an end of the fifth sub-plate 322 facing the first connecting part 31 and the first connecting part 31, thereby avoiding interference between the fifth sub-plate 322 and the first connecting part 31. An end of the fifth sub-plate 322 away from the first connecting part 31 is connected with the fourth sub-plate 321. The fourth sub-plate 321 and the fifth sub-plate 322 are connected in an L-shaped structure, and when the second fastener 41 separates the fifth sub-plate 322 and the slider bottom plate 34 in opposite directions, the L-shaped structure enables the fifth sub-plate 322 to move away from the slider bottom plate 34.

[0065] In some embodiments, the first connecting part 31 comprises a first sub-plate 311, a second sub-plate 312 and a third sub-plate 313, the first sub-plate 311, the second sub-plate 312 and the third sub-plate 313 are sequentially connected, an end of the first sub-plate 311 away from the second sub-plate 312 is connected with the slider bottom plate 34, and the first sub-plate 311 and the third sub-plate 313 are spaced apart along the second direction Y; the second sub-plate 312 forms an end of the first connecting part 31 away from the plate body 10, the second sub-plate 312 is spaced apart from the slider bottom plate 34 in the third direction Z, and the second sub-plate 312 is provided with the first mounting hole 35; and the mounting plate structure comprises a first fastener, the first fastener is arranged through the first mounting hole 35 and the fourth mounting hole 51 of the to-be-fixed member 50, the second sub-plate 312 is connected with the to-be-fixed member 50, and the second sub-plate 312 is located between the first sub-plate 311 and the second connecting part 32.

[0066] In the embodiment of the present application, the first sub-plate 311, the second sub-plate 312 and the third sub-plate 313 are sequentially connected in an n-shaped structure, and the n-shaped structure has high stability, so that the first connecting part 31 does not deform, thereby ensuring the stability of the connection between the first connecting part 31 and the to-be-fixed member 50.

[0067] When the mounting plate structure is assembled with the to-be-fixed member 50, the first fastener sequentially passes through the fourth mounting hole 51 on the to-be-fixed member 50 and the first mounting hole 35 on the second sub-plate 312, and one end of the first fastener extends into a space enclosed by the first sub-plate 311, the second sub-plate 312 and the third sub-plate 313. The to-be-fixed member 50 is assembled by the first fastener and the first mounting hole 35, which has the advantage of simple and convenient assembly.

[0068] In some embodiments, the slider 30 is a one-piece structure, so that the production cost of the slider 30 can be reduced.

[0069] In some embodiments, the first sheet material is bent multiple times to form the slider 30, and the first sheet material can be a sheet metal structure.

[0070] In some embodiments, the slide rail 20 is a one-piece structure, so that the production cost of the slide rail 20 can be reduced.

[0071] In some embodiments, the second sheet material is bent multiple times to form the slide rail 20, and the second sheet material can be a sheet metal structure.

[0072] In some embodiments, the slide rail 20 includes a slide rail bottom plate 25 facing the plate body 10, and two second side plates 24 spaced apart in the first direction X, the slide rail bottom plate 25 is connected with a first second side plate 24 at one end in the first direction X, and the end of the second side plate 24 away from the slide rail bottom plate 25 is bent to form a first upper side wall towards the opposite second second side plate 24. The slide rail bottom plate 25 is connected with a second second side plate 24 at the other end in the first direction X, and the end of the second side plate 24 away from the slide rail bottom plate 25 is bent to form a second upper side wall towards the opposite first second side plate 24, the slide rail bottom plate 25 and the two second side plates 24 surround the sliding cavity 21, and the first opening 22 is formed between the first upper side wall and the second upper side wall.

[0073] In order to avoid the slider 30 from falling out of the slide rail 20 when the slider 30 and the slide rail 20 are in a relative sliding state, even causing the to-be-fixed member 50 to fall out, one end of the slide rail 20 in the second direction Y is closed, and the other end is provided with a second opening, and the slider 30 is loaded into the slide rail 20 through the second opening.

[0074] In some embodiments, the plate body 10 is provided with a plurality of groups of strip-shaped holes 12, the plurality of groups of strip-shaped holes 12 are spaced apart in the first direction X, each group of strip-shaped holes 12 has a plurality of strip-shaped holes 12, and the plurality of strip-shaped holes 12 are spaced apart in the second direction Y; the bottom wall of the slide rail 20 facing the plate body 10 is provided with a third mounting hole 23, each third mounting hole 23 corresponds to a strip-shaped hole 12; and the mounting plate structure includes a third fastener, the third fastener passes through the corresponding third mounting hole 23 and strip-shaped hole 12 to connect the slide rail 20 and the plate body 10.

[0075] In the embodiment, when the plate body 10 and the slide rail 20 are assembled, the slide rail 20 is placed at a proper position according to the size and mounting requirement of the to-be-fixed member 50, and the slide rail 20 and the plate body 10 are connected by sequentially penetrating the third mounting hole 23 and the strip-shaped hole 12 with the third fastener, which has the advantage of simple and convenient assembly. Moreover, the position of any sliding block 30 in the mounting plate structure can be adjusted through the strip-shaped hole 12, the slide rail 20, the sliding block 30 and the second fastener 41 to adapt to the assembly of to-be-fixed members 50 of different sizes, so that one mounting plate structure can meet the assembly of to-be-fixed members 50 of multiple different sizes, which has the advantages of good compatibility and strong adaptability.

[0076] In some embodiments, the plate body 10 has a second face 16 opposite to the first face 11, as shown in Figures 8 to 10 As shown in the drawings, the plate body 10 is provided with an L-shaped side plate 14 on each side in the first direction X, one end of the L-shaped side plate 14 is connected with the plate body 10, and the other end of the L-shaped side plate 14 is provided with a fifth mounting hole 15, through which the mounting plate structure is fixed with a distribution box or the like.

[0077] When the third fastener penetrates the corresponding third mounting hole 23 and the strip-shaped hole 12 to connect the slide rail 20 and the plate body 10, the end of the third fastener penetrating out of the strip-shaped hole 12 is connected with the nut 42. In order to facilitate the arrangement of the nut 42, a step is formed between the other end of the plate body 10 and the L-shaped side plate 14.

[0078] In some embodiments, the assembly process of the mounting plate structure and the to-be-fixed member 50 is as follows:

[0079] According to the size and mounting requirement of the to-be-fixed member 50, the slide rail 20 is placed at a proper position on the plate body 10, and the slide rail 20 and the plate body 10 are connected by sequentially penetrating the third mounting hole 23 and the strip-shaped hole 12 with the third fastener. Then, the sliding block 30 is slid to a proper position of the slide rail 20, and the second fastener 41 is penetrated through the second mounting hole 36 and then moved towards the sliding block bottom plate 34 of the sliding block 30. When the end of the second fastener 41 towards the end face of the plate body 10 abuts against the sliding block bottom plate 34, the second fastener 41 moves the fifth sub-plate 322 and the sliding block bottom plate 34 away from each other, until the sliding block bottom plate 34 abuts against the slide rail bottom plate 25 of the slide rail 20, and the fifth sub-plate 322 abuts against the upper side wall of the slide rail 20, and the sliding block 30 is fixed in the slide rail 20. Finally, the first fastener is penetrated through the first mounting hole 35 of the sliding block 30 and the fourth mounting hole 51 of the to-be-fixed member 50 to connect the second sub-plate 312 and the to-be-fixed member 50. In this way, the assembly of the mounting plate structure and the to-be-fixed member 50 is realized.

[0080] The fifth sub-plate 322 and the second sub-plate 312 have a height difference, which can avoid interference between the sliding block 30 and the to-be-fixed part 50 and the connection between the sliding block 30 and the sliding rail 20. The to-be-fixed part 50 is simple and convenient to assemble with the mounting plate structure.

[0081] In summary, the mounting plate structure has the advantages of simple structure, simple assembly, high reliability, good compatibility, and strong adaptability. Moreover, the plate body 10, the sliding rail 20, and the sliding block 30 in the mounting plate structure are easy to standardize and universalize, and the batch production cost is low.

[0082] The application also provides a distribution box including the mounting plate structure as described above. Since the mounting plate structure can avoid interference between the sliding block 30 and the to-be-fixed part 50 and the connection between the sliding block 30 and the sliding rail 20, the mounting plate structure is simple and convenient to assemble with the to-be-fixed part 50. Moreover, one mounting plate structure can be adapted to different sizes of to-be-fixed parts 50, so that the distribution box has strong compatibility and high adaptability.

[0083] The distribution box can have various applications, for example, the distribution box is applied to a diesel generator energy storage distribution box, and the to-be-fixed part 50 is a PCBA board. When the diesel generator power or the power distribution switching and control strategy of the diesel generator energy storage distribution box changes, the design layout and size of the PCBA board are adjusted, and the position of the fourth mounting hole 51 changes. The position of any sliding block 30 in the mounting plate structure can be adjusted by the strip-shaped hole 12, the sliding rail 20, the sliding block 30, and the second fastener 41 on the mounting plate structure to adapt to different sizes of PCBA boards, so that one mounting plate structure can meet the requirements of the diesel generator energy storage distribution box adapting to different power diesel generators or various power distribution switching and control strategies.

[0084] In some embodiments, reference is made to Figure 9 which shows two different models of PCBA board fixing methods.

[0085] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0086] Various embodiments are described in related manner in the specification, and the same or similar parts among various embodiments can be referred to each other, and each embodiment focuses on the difference from other embodiments. For the embodiments of the device, the electronic device, the computer readable storage medium and the computer program product containing instructions, since they are basically similar to the method embodiments, the description is relatively simple, and the related parts can be referred to the part of the method embodiment.

[0087] The above only describes the preferred embodiments of the present application, and is not used to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application is included in the protection scope of the present application.

Claims

1. A mounting plate structure having a first direction (X) and a second direction (Y) intersecting, characterized by, The mounting plate structure comprises a plate body (10), a plurality of slide rails (20) and a plurality of slide blocks (30); The plate body (10) has a first face (11); A plurality of slide rails (20) are connected with the first face (11) and are arranged at intervals along the first direction (X), and each slide rail (20) extends along the second direction (Y); At least two slide blocks (30) are arranged in one slide rail (20), and the slide block (30) has a first connecting portion (31) and a second connecting portion (32), the first connecting portion (31) and the second connecting portion (32) are arranged at intervals along the second direction (Y), the end of the first connecting portion (31) away from the plate body (10) protrudes from the end of the second connecting portion (32) away from the plate body (10), the end of the first connecting portion (31) away from the plate body (10) is used for connecting with a to-be-fixed member (50), and the end of the second connecting portion (32) away from the plate body (10) is used for connecting the slide block (30) with the slide rail (20).

2. The mounting plate structure according to claim 1, characterized by The slide rail (20) is provided with a sliding cavity (21), and one end of the slide rail (20) away from the plate body (10) is provided with a first opening (22), the sliding cavity (21) and the first opening (22) are in communication and extend along the second direction (Y); In the first direction (X), the width of the first connecting portion (31) is smaller than the width of the second connecting portion (32), the end of the first connecting portion (31) towards the plate body (10) is arranged in the sliding cavity (21), and the end of the first connecting portion (31) away from the plate body (10) protrudes from the slide rail (20) through the first opening (22); The second connecting portion (32) is located in the sliding cavity (21), and part of the end of the second connecting portion (32) away from the plate body (10) is exposed to the sliding cavity (21) by the first opening (22).

3. The mounting plate structure according to claim 2, characterized by The slide block (30) comprises two first side plates (33), the two first side plates (33) are arranged at intervals along the first direction (X), and the two first side plates (33) are arranged in the sliding cavity (21); The first connecting portion (31) and the second connecting portion (32) are arranged between the two first side plates (33), and the end of the second connecting portion (32) in the first direction (X) extends to be close to the corresponding first side plate (33).

4. The mounting plate structure according to claim 1, wherein The mounting plate structure has a third direction (Z) intersecting with the first direction (X) and the second direction (Y); The slide block (30) comprises a slide block bottom plate (34), the slide block bottom plate (34) is connected with the first connecting portion (31) and the second connecting portion (32) respectively, the slide block bottom plate (34) and the end of the second connecting portion (32) away from the plate body (10) are arranged at intervals in the third direction (Z), and the end of the second connecting portion (32) away from the plate body (10) is provided with a second mounting hole (36); and The mounting plate structure comprises a second fastener (41) connected with the second connecting part (32) through the second mounting hole (36), the end face of the second fastener (41) away from the plate body (10) abuts against the slider bottom plate (34), the slider bottom plate (34) abuts against the slide rail (20), and the end of the second connecting part (32) away from the plate body (10) abuts against the upper side wall of the slider (30) away from the plate body (10).

5. The mounting plate structure according to claim 4, wherein The end face of the second fastener (41) away from the plate body (10) does not protrude from the end of the first connecting part (31) away from the plate body (10).

6. The mounting plate structure according to claim 4, wherein The second connecting part (32) comprises a fourth sub-plate (321) and a fifth sub-plate (322); the fourth sub-plate (321) and the fifth sub-plate (322) are connected in sequence, and the end of the fourth sub-plate (321) away from the fifth sub-plate (322) is connected with the slider bottom plate (34); The fifth sub-plate (322) is arranged in the third direction (Z) away from the slider bottom plate (34), the fifth sub-plate (322) forms the end of the second connecting part (32) away from the plate body (10), and the fifth sub-plate (322) is located between the fourth sub-plate (321) and the first connecting part (31).

7. The mounting plate structure according to claim 4, wherein The first connecting part (31) comprises a first sub-plate (311), a second sub-plate (312) and a third sub-plate (313), and the first sub-plate (311), the second sub-plate (312) and the third sub-plate (313) are connected in sequence; The end of the first sub-plate (311) away from the second sub-plate (312) is connected with the slider bottom plate (34), and the first sub-plate (311) and the third sub-plate (313) are arranged in the second direction (Y) away from each other; The second sub-plate (312) forms the end of the first connecting part (31) away from the plate body (10), the second sub-plate (312) is arranged in the third direction (Z) away from the slider bottom plate (34), and the second sub-plate (312) is provided with a first mounting hole (35); and The mounting plate structure comprises a first fastener arranged in the first mounting hole (35) and the to-be-fixed part (50), connecting the second sub-plate (312) with the to-be-fixed part (50).

8. The mounting plate structure according to claim 4, wherein The slider (30) is an integral molding.

9. The mounting plate structure of claim 1, wherein The plate body (10) is provided with a plurality of groups of strip-shaped holes (12), a plurality of groups of the strip-shaped holes (12) are arranged in the first direction (X) away from each other, each group of the strip-shaped holes (12) comprises a plurality of strip-shaped holes (12), and the plurality of strip-shaped holes (12) are arranged in the second direction (Y) away from each other; The slide rail (20) is provided with a third mounting hole (23) on the bottom wall facing the plate body (10), and each third mounting hole (23) corresponds to one strip-shaped hole (12); and The third mounting hole (23) is arranged in the first direction (X) away from the plate body (10), and the third mounting hole (23) is arranged in the second direction (Y) away from the plate body (10). The mounting plate structure includes a third fastener connecting the slide rail (20) and the plate body (10) through a corresponding third mounting hole (23) and the strip-shaped hole (12).

10. A distribution box characterized by The mounting plate structure includes a third fastener connecting the slide rail (20) and the plate body (10) through a corresponding third mounting hole (23) and the strip-shaped hole (12).

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