CN213367155U - Block terminal and battery charging outfit - Google Patents

Abstract

The utility model relates to an intelligent Mobile device technical field that charges discloses a block terminal and battery charging outfit. The distribution box comprises a box body and a door plate which can be locked, the box body comprises a baffle plate, a first lock catch and a first flanging, the first lock catch and the baffle plate form a first inserting groove with an upward opening, the first longitudinal plate is positioned in front of the first lock catch, and the first transverse plate is positioned above the first lock catch; the door plate comprises a door plate body and a second flanging, the second flanging comprises a second transverse plate and a second longitudinal plate, an inserting hole is formed in the connecting position of the second transverse plate and the second longitudinal plate, the first lock catch penetrates through the inserting hole, and the second longitudinal plate is located in the first inserting groove; the box body and the door plate are switched to be in an unlocking state from a locking state, the first transverse plate can block the second flanging to move upwards, and the first longitudinal plate can block the second flanging to move forwards. The utility model discloses a block terminal security is good, waterproof nature is good. The utility model discloses a battery charging outfit can improve the security performance, improve electrical component's life through setting up foretell block terminal.

Description

Block terminal and battery charging outfit

Technical Field

The utility model relates to an intelligent Mobile device technical field that charges especially relates to a block terminal and battery charging outfit.

Background

The intelligent mobile equipment such as the automatic guide transport vechicle and robot uses more and more extensively, when the battery power of intelligent mobile equipment was lower, needs intelligent mobile equipment pinpoint and be close to battery charging outfit to the electrode brush board butt joint of intelligent mobile equipment's electrode brush board and battery charging outfit, or adopt the wireless charging of non-contact to realize the charging to the battery at the both ends electrode apart from 1 ~ 5 centimeters department.

The charging device includes a power distribution box for housing the associated electrical components of the charging device. The block terminal includes one side open-ended case body and can the shutoff at the door plant of the opening side of case body. In the prior art, the door plate is usually hinged to the box body or directly covered on the box body, and then locked by screws. The fixed mode of door plant among the prior art is opened through the instrument by non-staff easily, has the potential safety hazard, and sealed effect is poor between door plant and the case body, and waterproof nature is poor.

Therefore, the invention is needed to provide a distribution box and a charging device to solve the problems of poor safety and poor waterproof performance of the distribution box.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a block terminal, difficult quilt non-staff opens, and the security is good, waterproof nature is good.

A second object of the present invention is to provide a charging device, which can improve the safety performance and the service life of the electrical component by setting the above-mentioned distribution box.

To achieve the purpose, the utility model adopts the following technical proposal:

a distribution box comprises a box body and a door panel, wherein the box body can be locked, the box body comprises a baffle plate, a first lock catch and a first flanging, the first flanging comprises a first transverse plate and a first longitudinal plate, the first transverse plate is formed by forward extension of the front surface of the baffle plate, and the first longitudinal plate is formed by downward extension of one side, far away from the baffle plate, of the first transverse plate; a first inserting groove with an upward opening is formed on the front surfaces of the first lock catch and the baffle plate, the first longitudinal plate is positioned in front of the first lock catch, and the first transverse plate is positioned above the first lock catch;

the door plate comprises a door plate body and a second flanging, the second flanging comprises a second transverse plate and a second longitudinal plate, the second transverse plate is formed by extending the rear surface of the door plate body backwards, the second longitudinal plate is formed by extending the side, away from the door plate body, of the second transverse plate upwards, an inserting hole is formed in the connecting position of the second transverse plate and the second longitudinal plate, the first lock catch penetrates through the inserting hole and extends into a space formed by the second longitudinal plate and the door plate body, and the second longitudinal plate is located in the first inserting groove;

in the process that the box body and the door panel are switched from the locking state to the unlocking state, the first transverse plate can block the second flanging from moving upwards, and the first longitudinal plate can block the second flanging from moving forwards.

Optionally, a second lock catch is further arranged on the baffle plate, the second lock catch is located above the first lock catch, and a second insertion groove with an upward opening is formed between the second lock catch and the front surface of the baffle plate;

the door plate further comprises a third flanging, the third flanging is parallel to the second flanging, the third flanging comprises a third transverse plate and a third longitudinal plate, the third transverse plate is formed by extending the rear surface of the door plate body backwards, and the third longitudinal plate is formed by extending the third transverse plate downwards from the side far away from the door plate body;

when the box body and the door plate are in a locked state, the third longitudinal plate is inserted into the second insertion groove.

Optionally, the box body is further provided with a fourth flanging, the fourth flanging comprises a fourth transverse plate and a fourth longitudinal plate, the fourth transverse plate is formed by forward extension of the front surface of the baffle, the fourth longitudinal plate is formed by upward extension of one side, far away from the baffle, of the fourth transverse plate, and the fourth flanging and the third flanging enclose a first accommodating space.

Optionally, two groups of fifth flanges are arranged on the box body, two ends of each group of fifth flanges are respectively connected with the end part of the first flange and the end part of the fourth flange, each fifth flange comprises a fifth transverse plate and a fifth longitudinal plate, the fifth transverse plate is formed by forward extension of the front surface of the baffle plate, the fifth longitudinal plate extends along the left-right direction from one side, far away from the baffle plate, of the corresponding fifth transverse plate, and the two fifth longitudinal plates extend in the direction away from each other;

the door plate further comprises two groups of sixth turned-over edges, two ends of each group of sixth turned-over edges are connected with the end portion of the second turned-over edge and the end portion of the third turned-over edge respectively, each sixth turned-over edge comprises a sixth transverse plate and a sixth longitudinal plate, the sixth transverse plates are formed by extending the rear surface of the door plate body backwards, the sixth longitudinal plates extend along the left and right directions from one sides, far away from the door plate body, of the corresponding sixth transverse plates, the sixth transverse plates extend towards directions close to each other, and the fifth turned-over edges and the corresponding sixth turned-over edges are arranged oppositely to form a second containing space.

Optionally, along the length direction of the first flanging, a plurality of first lock catches are arranged on the baffle at intervals, a plurality of insertion holes are arranged on the second flanging, and each first lock catch can be inserted into one insertion hole.

Optionally, a plurality of second latches are arranged on the baffle at intervals along the length direction of the third longitudinal plate, and when the box body is locked with the door panel, the third longitudinal plate is inserted into a second insertion groove formed by the plurality of second latches.

Optionally, the electrical box further comprises:

the box body is connected with the door plate through the fixing component.

Optionally, the box body further includes a first mounting portion disposed on a lower side of the box body, the door panel further includes a second mounting portion disposed on a lower side of the door panel body, the first mounting portion and the second mounting portion are fixed by the fixing assembly, and the fixing assembly is located on the box body and the door panel body.

Optionally, the second mounting portion and the second flange are integrally formed.

A charging device comprises the distribution box.

The utility model discloses beneficial effect does:

the utility model discloses a distribution box, when door plant and case body lock-out state, in the spliced eye is worn to locate by first hasp, and the second vertical plate inserts in first spliced groove, when taking off the door plant from the case body, need earlier with door plant rebound certain distance, make first hasp deviate from the spliced eye, and the second vertical plate deviates from first spliced groove, first diaphragm blocks the second turn-ups at this moment and continues upward movement, consequently, need outwards stimulate the door plant, stimulate one section back, first vertical plate can block the second turn-ups and continue outward movement, consequently, need again with the door plant in proper order downwards and outwards stimulate, thereby make door plant and case body separate completely, realize the unblock. The path for taking the door plate off the box body is complex, and the door plate is difficult to take off the box body for non-workers who do not know the structure of the distribution box, so that the safety of the box body is improved; in addition, when case body and door plant locking state, first turn-ups and second turn-ups enclose into the accommodation space that the cross-section is the rectangle, and outside impurity, rainwater etc. need just can get into inside the case body through accommodation space to the waterproof sealing performance of block terminal has been improved.

The utility model discloses a battery charging outfit through setting up foretell block terminal, can avoid the non-staff to open the block terminal, improves the security performance, and the block terminal is waterproof put dustproof performance good to can improve the life of electrical component in the block terminal.

Drawings

Fig. 1 is a schematic structural diagram of a charging device provided in an embodiment of the present invention without a door panel;

fig. 2 is a schematic structural diagram of a door panel of a distribution box according to an embodiment of the present invention;

fig. 3 is a front view of a charging device according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view C-C of FIG. 3;

FIG. 5 is an enlarged view at D of FIG. 4;

FIG. 6 is an enlarged view at E in FIG. 4;

FIG. 7 is an enlarged view taken at A in FIG. 1;

fig. 8 is an enlarged view at B in fig. 2.

In the figure:

1-a box body; 11-a baffle plate; 12-a first locking catch; 13-a first flange; 131-a first transverse plate; 132-a first longitudinal plate; 14-a second lock catch; 15-fourth flanging; 151-a fourth transverse plate; 152-a fourth longitudinal plate; 16-a fifth flanging; 161-a fifth transverse plate; 162-a fifth longitudinal plate; 17-a first mounting portion; 171-a threaded hole;

2-door panel; 21-door panel body; 22-second flanging; 221-a second transverse plate; 222-a second longitudinal plate; 223-a plug hole; 23-third flanging; 231-a third transverse plate; 232-a third longitudinal plate; 24-sixth flanging; 241-a sixth transverse plate; 242-a sixth longitudinal plate; 25-a second mounting portion; 251-mounting hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a block terminal and battery charging outfit, and wherein, battery charging outfit includes the block terminal, and battery charging outfit can be used to charge to intelligent mobile device. In addition, the distribution box can also be used in other fields such as a transformer substation. This block terminal can realize contacting the charging between the intelligent Mobile device, also can adopt the wireless charging mode of non-contact to realize charging intelligent Mobile device battery at both ends electrode distance 1 ~ 5 centimetres department, applicable in multiple charging mode, specifically do not do the restriction.

As shown in fig. 1 and fig. 2, the distribution box includes a box body 1 and a door panel 2, wherein the box body 1 includes a baffle 11, the baffle 11 is a side wall of the box body 1, and an opening is provided on the baffle 11, structures such as electrical components can be placed into the box body 1 from the opening, and the door panel 2 can block the opening when locked on the box body 1, so as to protect the electrical components in the box body 1.

In the present embodiment, the plane of the baffle 11 of the box body 1 is taken as a vertical plane (that is, the plane where the baffle 11 is matched with the door panel 2 is taken as a vertical plane), in other embodiments, the plane of the baffle 11 may also be a plane located on a horizontal plane or an inclined plane, and in the present embodiment, the direction perpendicular to the baffle 11 and pointing to the outside of the box body 1 is taken as the front, and the direction perpendicular to the baffle 11 and pointing to the inside of the box body 1 is taken as the rear.

However, the box body 1 and the door panel 2 of the conventional distribution box are easily disassembled by non-workers, which causes potential safety hazards to personnel and machines, and in order to solve the above problems, as shown in fig. 1 to 5, the box body 1 further includes a first latch 12 and a first flange 13,

the first flanging 13 comprises a first transverse plate 131 and a first longitudinal plate 132, the first transverse plate 131 is formed by extending the front surface of the baffle plate 11 forwards, and the first longitudinal plate 132 is formed by extending the side of the first transverse plate 131 far away from the baffle plate 11 downwards; a first inserting groove with an upward opening is formed on the front surfaces of the first lock catch 12 and the baffle plate 11, the first longitudinal plate 132 is positioned in front of the first lock catch 12, and the first transverse plate 131 is positioned above the first lock catch 12; the door panel 2 comprises a door panel body 21 and a second flanging 22, the second flanging 22 comprises a second transverse plate 221 and a second longitudinal plate 222, the second transverse plate 221 is formed by extending the rear surface of the door panel body 21 backwards, the second longitudinal plate 222 is formed by extending the second transverse plate 221 upwards from one side of the door panel body 21, an insertion hole 223 is formed at the connecting position of the second transverse plate 221 and the second longitudinal plate 222, the first lock catch 12 penetrates through the insertion hole 223 and extends into a space formed by the second longitudinal plate 222 and the door panel body 21, the second longitudinal plate 222 is located in the first insertion groove, in the process that the box body 1 and the door panel 2 are switched from the locking state to the unlocking state, the first transverse plate 131 can block the second flanging 22 from moving upwards, and the first longitudinal plate 132 can block the second flanging 22 from moving forwards.

In the distribution box of the embodiment, when the door panel 2 and the box body 1 are in a locked state, the first lock catch 12 is inserted into the insertion hole 223, and the second longitudinal plate 222 is inserted into the first insertion groove; when taking off door plant 2 from case body 1, need earlier move door plant 2 certain distance upwards, make first lock 12 deviate from spliced eye 223, and second vertical plate 222 deviates from first inserting groove, first diaphragm 131 can block second turn-ups 22 and continue upward movement this moment, consequently, need with the outside pulling of door plant 2, after a section distance of pulling, first vertical plate 132 can block second turn-ups 22 and continue outward movement, consequently, need with door plant 2 downward and outside pulling in proper order again, thereby make door plant 2 and case body 1 separate completely, realize the unblock. The path that takes off door plant 2 from case body 1 is complicated, to the non-staff who does not know the block terminal structure, hardly takes off door plant 2 from case body 1 to the security that has improved case body 1. In addition, when case body 1 and door plant 2 locking state, first turn-ups 13 encloses into the accommodation space that the cross-section is the rectangle with second turn-ups 22, and outside impurity, rainwater etc. need just can get into inside case body 1 through accommodation space to the waterproof sealing performance of block terminal has been improved.

Preferably, in order to realize the stable locking of the box body 1 and the door panel 2, as shown in fig. 1, fig. 2 and fig. 6, the baffle plate 11 is further provided with a second lock catch 14, the second lock catch 14 is located above the first lock catch 12 and forms a second insertion groove with an upward opening with the front surface of the baffle plate 11, the door panel 2 further includes a third flanging 23, the third flanging 23 is parallel to the second flanging 22, the third flanging 23 includes a third transverse plate 231 and a third longitudinal plate 232, the third transverse plate 231 is formed by extending the rear surface of the door panel body 21 backwards, the third longitudinal plate 232 is formed by extending the third transverse plate 231 downwards from the side far away from the door panel body 21, and when the box body 1 and the door panel 2 are in a locking state, the third longitudinal plate 232 is inserted into the second insertion groove. That is, in this embodiment, the third longitudinal plate 232 is inserted into the second insertion groove, the first locking buckle 12 is inserted into the insertion hole 223, and the second longitudinal plate 222 is inserted into the first insertion groove to jointly lock the door panel 2 and the box body 1.

Specifically, in this embodiment, the opening of the baffle 11 is rectangular, and the length directions of the first flange 13, the second flange 22, and the third flange 23 are all horizontal. The first flange 13 and the first catch 12 are arranged below the opening and the second catch 14 is arranged above the opening. In other embodiments, the secondary locking device 14 may be disposed on the left and right sides of the opening.

Preferably, in order to further and stably lock the box body 1 and the door panel 2, as shown in fig. 1 and 2, a plurality of second latches 14 are arranged on the baffle 11 at intervals along the length direction of the third longitudinal plate 232, and when the box body 1 and the door panel 2 are in a locked state, the third longitudinal plate 232 is inserted into the second insertion groove formed by the plurality of second latches 14, so that the third flanging 23 can be uniformly and stably supported along the length direction, the door panel 2 is stably supported, and the box body 1 and the door panel 2 are further and stably locked. Further, along the length direction of first turn-ups 13, the interval sets up a plurality of first lock buckles 12 on the baffle 11, be provided with a plurality of spliced eyes 223 on the second turn-ups 22, every first lock buckle 12 can be pegged graft in a spliced eye 223, not only can guarantee that second turn-ups 22 is supported by stable, and a plurality of first lock buckles 12 can play limiting displacement to second turn-ups 22, and then play limiting displacement to the mounted position of whole door plant 2, the degree of difficulty of case body and door plant separation has further been improved. In this embodiment, three first lock catches 12 are provided and are uniformly arranged along the length direction of the first flange 13, three second lock catches 14 are provided and are uniformly arranged along the length direction of the third flange 23, and in other embodiments, the number of the first lock catches 12 and the number of the second lock catches 14 are not specifically limited.

Preferably, as shown in fig. 6, the box body 1 is further provided with a fourth flange 15, the fourth flange 15 includes a fourth horizontal plate 151 and a fourth vertical plate 152, the fourth horizontal plate 151 is formed by extending the front surface of the baffle 11 forward, the fourth vertical plate 152 is formed by extending the fourth horizontal plate 151 away from one side of the baffle 11 upward, and the fourth flange 15 and the third flange 23 enclose a first accommodating space. When door plant 2 locks on case body 1, outside impurity, rainwater etc. want to follow door plant 2 and case body 1 upside cooperation position department get into case body 1 in, need earlier through first accommodation space, first accommodation space has carried out the separation with the inside and the outside of the 1 body of case body promptly to the waterproof dustproof effect of block terminal has been improved.

Preferably, as shown in fig. 1, two groups of fifth flanges 16 are arranged on the box body 1, two ends of each group of fifth flanges 16 are respectively connected with an end of the first flange 13 and an end of the fourth flange 15, so that the first flange 13, the fourth flange 15 and the two fifth flanges 16 enclose a rectangular structure to cover the opening, and the first flange 13, the fourth flange 15 and the two fifth flanges 16 are mutually supported, so that the firmness of the upper flange structure of the box body 1 is improved; correspondingly, as shown in fig. 2, the door panel 2 further includes two sets of sixth flanges 24, two ends of each set of sixth flanges 24 are respectively connected to an end of the second flange 22 and an end of the third flange 23, so that the second flange 22, the third flange 23 and the two sixth flanges 24 enclose a rectangular structure, and are mounted in a one-to-one correspondence manner with the first flange 13, the fourth flange 15 and the two fifth flanges 16 on the box body 1, and the second flange 22, the third flange 23 and the two sixth flanges 24 support each other, so that the flange structure on the door panel 2 is firmer.

Specifically, as shown in fig. 1 and 2, the fifth flange 16 includes a fifth transverse plate 161 and a fifth longitudinal plate 162, the fifth transverse plate 161 is formed by extending the front surface of the baffle plate 11 forward, the fifth longitudinal plate 162 extends in the left-right direction from the side of the corresponding fifth transverse plate 161 away from the baffle plate 11, and the two fifth longitudinal plates 162 extend in the direction away from each other; the sixth flange 24 includes a sixth transverse plate 241 and a sixth longitudinal plate 242, the sixth transverse plate 241 is formed by extending the rear surface of the door panel body 21 backward, the sixth longitudinal plate 242 is formed by extending the corresponding sixth transverse plate 241 far from one side of the door panel body 21 in the left-right direction, the two sixth transverse plates 241 extend toward the direction close to each other, and the fifth flange 16 and the corresponding sixth flange 24 are oppositely disposed to enclose a second accommodating space. When door plant 2 locks on case body 1, outside impurity, rainwater etc. want to follow door plant 2 and case body 1 left and right sides the cooperation position department get into case body 1 in, need earlier through the second accommodation space, the second accommodation space has carried out the separation with the inside and the outside of the 1 body of case body promptly to the waterproof dustproof effect of block terminal has further been improved.

Preferably, the distribution box further comprises a fixing component, and the box body 1 and the door panel 2 are connected through the fixing component. The door plate 2 and the box body 1 are completely locked by the fixing component, and the firmness and the tightness of the connection between the box body 1 and the door plate 2 are ensured. Specifically, as shown in fig. 1, fig. 2, fig. 7 and fig. 8, the box body 1 further includes a first installation portion 17 disposed on the lower side of the box body 1, the door panel 2 further includes a second installation portion 25 disposed on the lower side of the door panel body 21, the first installation portion 17 and the second installation portion 25 are fixed by a fixing component, the fixing component is located below the box body 1 and the door panel body 21, the box body 1 and the door panel 2 are fixed while the fixing component is located below the box body 1 and the door panel 2, a semi-hidden effect is achieved, and the fixing component is not easy to find, so that a protection effect on electric elements in the box body 1 is improved. Specifically, in the present embodiment, the fixing member is a screw, the first mounting portion 17 is provided with a screw hole 171, the second mounting portion 25 is provided with a mounting hole 251, and the screw is screwed into the screw hole 171 after passing through the mounting hole 251, so that the mounting and dismounting operation is simple and efficient. Further, the both ends of the downside of case body 1 along left right direction all are provided with first installation department 17, correspondingly, the both ends of door plant 2 downside along left right direction all are provided with second installation department 25, and every first installation department 17 corresponds a second installation department 25, realizes connecting through two screws between door plant 2 and the case body 1, connects more reliably.

Preferably, as shown in fig. 8, the second mounting portion 25 is integrally formed with the second flange 22. The integrated forming has firm structure, does not need to weld the installation part on the door panel 2, and is convenient to process.

The embodiment also provides a charging device, which comprises the distribution box, wherein an electric element is contained in the distribution box. Charging equipment can avoid non-staff to open the block terminal through setting up foretell block terminal, improves the security performance, and the waterproof dustproof performance of putting of block terminal is good to can improve the life of electrical component in the block terminal.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and for those skilled in the art, there are variations on the specific embodiments and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A distribution box comprises a lockable box body (1) and a door panel (2), and is characterized in that the box body (1) comprises a baffle (11), a first lock catch (12) and a first flanging (13), the first flanging (13) comprises a first transverse plate (131) and a first longitudinal plate (132), the first transverse plate (131) is formed by forward extension of the front surface of the baffle (11), and the first longitudinal plate (132) is formed by downward extension of one side, away from the baffle (11), of the first transverse plate (131); a first inserting groove with an upward opening is formed in the front surfaces of the first lock catch (12) and the baffle plate (11), the first longitudinal plate (132) is located in front of the first lock catch (12), and the first transverse plate (131) is located above the first lock catch (12);

the door panel (2) comprises a door panel body (21) and a second flanging (22), the second flanging (22) comprises a second transverse plate (221) and a second longitudinal plate (222), the second transverse plate (221) is formed by extending the rear surface of the door panel body (21) backwards, the second longitudinal plate (222) is formed by extending the second transverse plate (221) upwards away from one side of the door panel body (21), an inserting hole (223) is formed at the connecting position of the second transverse plate (221) and the second longitudinal plate (222), the first lock catch (12) penetrates through the inserting hole (223) to extend into a space formed by the second longitudinal plate (222) and the door panel body (21), and the second longitudinal plate (222) is located in the first inserting groove;

in the process that the box body (1) and the door panel (2) are switched from the locking state to the unlocking state, the first transverse plate (131) can block the second flanging (22) from moving upwards, and the first longitudinal plate (132) can block the second flanging (22) from moving forwards.

2. The distribution box according to claim 1, wherein the baffle plate (11) is further provided with a second lock catch (14), the second lock catch (14) is positioned above the first lock catch (12) and forms a second insertion groove with an upward opening with the front surface of the baffle plate (11);

the door panel (2) further comprises a third flanging (23), the third flanging (23) and the second flanging (22) are arranged in parallel, the third flanging (23) comprises a third transverse plate (231) and a third longitudinal plate (232), the third transverse plate (231) is formed by extending the rear surface of the door panel body (21) backwards, and the third longitudinal plate (232) is formed by extending the side, away from the door panel body (21), of the third transverse plate (231) downwards;

when the box body (1) and the door panel (2) are in a locking state, the third longitudinal plate (232) is inserted into the second insertion groove.

3. The distribution box according to claim 2, wherein the box body (1) is further provided with a fourth flange (15), the fourth flange (15) comprises a fourth transverse plate (151) and a fourth longitudinal plate (152), the fourth transverse plate (151) is formed by extending forward from the front surface of the baffle plate (11), the fourth longitudinal plate (152) is formed by extending upward from one side of the fourth transverse plate (151) far away from the baffle plate (11), and the fourth flange (15) and the third flange (23) enclose a first accommodating space.

4. The distribution box according to claim 3, wherein two sets of fifth flanges (16) are arranged on the box body (1), two ends of each set of fifth flanges (16) are respectively connected with the end of the first flange (13) and the end of the fourth flange (15), the fifth flanges (16) comprise fifth transverse plates (161) and fifth longitudinal plates (162), the fifth transverse plates (161) are formed by extending the front surface of the baffle plate (11) forwards, the fifth longitudinal plates (162) extend from the side of the corresponding fifth transverse plates (161) far away from the baffle plate (11) in the left-right direction, and the two fifth longitudinal plates (162) extend in the direction away from each other;

the door plate (2) further comprises two sets of sixth turned-over edges (24), two ends of each set of the sixth turned-over edges (24) are respectively connected with the end portion of the second turned-over edge (22) and the end portion of the third turned-over edge (23), each sixth turned-over edge (24) comprises a sixth transverse plate (241) and a sixth longitudinal plate (242), each sixth transverse plate (241) is formed by extending the rear surface of the door plate body (21) backwards, each sixth longitudinal plate (242) is formed by extending one side, far away from the door plate body (21), of each sixth transverse plate (241) in the left-right direction in a corresponding mode, the sixth transverse plates (241) extend in the directions close to each other, and the fifth turned-over edges (16) and the corresponding sixth turned-over edges (24) are oppositely arranged to form a second containing space in a surrounding mode.

5. The distribution box according to claim 1, wherein along the length direction of the first flanging (13), a plurality of first lock catches (12) are arranged on the baffle plate (11) at intervals, a plurality of insertion holes (223) are arranged on the second flanging (22), and each first lock catch (12) can be inserted into one insertion hole (223).

6. The distribution box according to claim 2, wherein a plurality of second locking catches (14) are arranged on the baffle plate (11) at intervals along the length direction of the third longitudinal plate (232), and when the box body (1) and the door panel (2) are in a locked state, the third longitudinal plate (232) is inserted into the second insertion groove formed by the plurality of second locking catches (14).

7. The electrical box of any one of claims 1-6, further comprising:

the box body (1) is connected with the door plate (2) through the fixing component.

8. The electric box according to claim 7, wherein the box body (1) further comprises a first mounting portion (17) provided on an underside of the box body (1), and the door panel (2) further comprises a second mounting portion (25) provided on an underside of the door panel body (21), the fixing member fixing the first mounting portion (17) and the second mounting portion (25), the fixing member being located below the box body (1) and the door panel body (21).

9. The electrical box of claim 8, wherein the second mounting portion (25) is integrally formed with the second flange (22).

10. A charging device comprising a power distribution box according to any one of claims 1 to 9.

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