CN114927963B

CN114927963B - Power distribution cabinet panel with locking mechanism

Info

Publication number: CN114927963B
Application number: CN202210532349.4A
Authority: CN
Inventors: 何华军; 胡晓刚; 高峰
Original assignee: Suzhou Minicut Precision Engineering Co ltd
Current assignee: Suzhou Minicut Precision Engineering Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2023-04-07
Anticipated expiration: 2042-05-09
Also published as: CN114927963A

Abstract

The invention relates to the technical field of locking, and discloses a power distribution cabinet panel with a locking mechanism. This distribution cabinet panel with locking mechanism, through the motion of supporter extrusion pine piece, the piece that takes off supports the connecting rod gradually and moves down, the connecting rod moves down, and the special-shaped lock body takes off certain inclination of department gradually, and then break away from the barb of the internal portion of lock tooth through buckling certain inclination, thereby reach the effect of accomplishing the locking, facilitate the safe in utilization inside, contrast prior art has reduced too much current operating cost, the firm assurance has been promoted, still have dual guarantee function simultaneously, the personnel of being convenient for operation of going up the hand.

Description

Power distribution cabinet panel with locking mechanism

Technical Field

The invention relates to the technical field of locking, in particular to a power distribution cabinet panel with a locking mechanism.

Background

The power distribution cabinet is divided into a power distribution cabinet, a lighting power distribution cabinet and a metering cabinet, and is final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with dispersed loads and less loops, and can provide protection for storing equipment, shield electromagnetic interference, orderly and orderly arrange the equipment, and facilitate later maintenance of the equipment.

When the existing cabinet is used, communication and electronic elements of all stations need to be erected for using the cabinet, and therefore a corresponding toggle switch needs to be configured, but the toggle switch is easily affected by external object collision to cause tripping, the work process is affected due to re-switching, the switch is frequently re-opened, electric sparks are easily generated, and the service life of the electronic elements in the switch is damaged.

Disclosure of Invention

Solves the technical problem

Aiming at the defects of the prior art, the invention provides a power distribution cabinet panel with a locking mechanism, which solves the problems.

Technical scheme

In order to achieve the purposes of improving the locking of the panel switch of the power distribution cabinet and prolonging the service life, the invention is realized by the following technical scheme: a distribution cabinet panel with a locking mechanism comprises a supporting base, wherein a distribution box body is fixedly connected to the top of the supporting base, a leakage protector is fixedly connected to the middle of the back of the distribution box body, a cabinet cover plate is movably connected to one side, away from the leakage protector, of the distribution box body, an anti-collision device is fixedly mounted on the upper portion of the back of the distribution box body, through the arrangement of the anti-collision device, the condition that a switch drops due to collision is avoided, the stability is improved, the collision effect is reduced, the anti-collision device penetrates through the distribution box body and extends to the inner cavity of the distribution box body, a cover body is fixedly connected to the top end of the distribution box body, a lock tooth body is fixedly connected to the top of the inner wall of the distribution box body, an organic cabinet panel is fixedly connected to the bottom of the inner wall of the distribution box body, a locking device is fixedly connected to one side, close to the cabinet cover plate, the locking device is arranged, a certain locking effect of the inside is guaranteed, the inside processing effect is improved, and the purposes of quick operation and double processing are achieved;

anticollision device includes the metal exocoel, through anticollision device's setting, has avoided because the striking and the condition that the switch dropped, has promoted the steadiness ability, reduces the effect of striking, the inside sliding connection of metal exocoel has the metal chamber to say, the back fixedly connected with of metal chamber way opens and shuts the piece, the front swing joint that the metal chamber said has moulded the shell switch, the middle part swing joint that moulds the shell switch back has the piece of pulling, and pulls the inside that the piece is located the metal chamber way, the piece of opening and shutting and the crack department swing joint who pulls between the piece have buckle spare, mould the inside fixedly connected with gangbar of shell switch, the special-shaped lock body of gangbar outer fixed surface connection ash removal device, the equal sliding connection in left side and the right side of opening and shutting has the slide rail.

Preferably, the distribution box body and the included angle that forms between the support base are ninety degrees, can protect inside electronic components through the casing of distribution box body, carry out the effect of splashproof simultaneously, the upper surface coating of lid has the one deck waterproof, and has seted up square piece groove on the rack apron.

Preferably, the coating has the viscose between metal exocoel and the metal chamber way, and through collision device's setting, has avoided because the striking and the circumstances that the switch dropped, has promoted the steadiness ability, reduces the effect of striking, and the width that the width of metal exocoel is than the width of metal chamber way is wide, the front of metal exocoel and mould shell switch sliding connection, ash removal device is still including accomodating the body, the internal surface swing joint of accomodating the body has the telescopic bar, the supplementary pin of positive fixedly connected with of telescopic bar, the silver is cleaned to the outside fixedly connected with of telescopic bar, one side sliding connection that supplementary pin is close to the accomodating the body has special-shaped lock body, contained angle that becomes between supplementary pin and the telescopic bar is ninety degrees, the total two of quantity of telescopic bar, and supplementary pin are metal stainless steel, the inside sliding connection of telescopic bar has the accomodating the body, it is corresponding between body's cell body and the telescopic bar to accomodate, and clean the total four pairs of quantity of silver.

Preferably, locking means is including the arrangement seat, one side fixed mounting that the cabinet panel was kept away from to the arrangement seat has the locking to collude the piece, fixed mounting has buffer spring between arrangement seat and the locking colludes the piece, the back fixedly connected with connecting rod of arrangement seat, and the connecting rod runs through the arrangement seat and extend to locking collude a department, the surface swing joint of connecting rod has the elasticity to transfer the piece, the surface of connecting rod has cup jointed the pine and has taken off the piece, the back fixedly connected with pole strip of taking off the piece, and the pole strip runs through the arrangement seat, pole strip middle part fixedly connected with supporter, connecting rod down the operation, inside pine gradually, and the special-shaped lock body pine takes off a certain inclination of department gradually, and then breaks away from the barb of the internal portion of lock tooth through buckling certain inclination to reach the effect of accomplishing the locking, and the pole strip is located inside the arrangement seat, be provided with corresponding logical groove between the surface of connecting rod and the elasticity transfer, and the total two of connecting rod, and the connecting rod with the pine take off and be provided with corresponding texture between the piece, locking colludes a self for irregular shape design, and the locking colludes a piece and is stainless steel material, and the straight line symmetry on the same straight line of arrangement seat.

Advantageous effects

The invention provides a power distribution cabinet panel with a locking mechanism. The method has the following beneficial effects:

1. this distribution cabinet panel with locking mechanism is acquiescently for taking down in cabinet panel department through moulded case switch, utilizes external force to promote moulded case switch motion, and moulded case switch becomes the extension form by vertical form, and moulded case switch drives and pulls a synchronous motion, pulls the piece and pulls the operation of buckle spare, and metal exocoel and metal chamber way carry out the effect of supplementary protection to pulling the piece to make equipment have the basis that prevents automatically and drop, for subsequent convenient provision condition of use.

2. This distribution cabinet panel with locking mechanism, it drives axle center department fixed connection's gangbar simultaneous movement to push up through moulded case switch, the gangbar drives the operation of special-shaped lock body among the ash removal device gradually, special-shaped lock body comprises locking plate and colluding body two parts, the locking plate of special-shaped lock body upper portion turns over a book to the internal portion of lock tooth, the internal portion tooth department of lock tooth contains the barb, and then prevent that male special-shaped lock body and pine from taking off, thereby reached the condition that prevents external force striking and drop, play the automatic effect of consolidating that carries on, contrast prior art, equipment has the simple design, the step reduces, comparatively practical effect

3. This distribution cabinet panel with locking mechanism, take place the rake of certain degree through the locking piece of colluding, buffer spring cushions the seat of settling, the top of locking piece of colluding is protruding towards the front end, the bottom of locking piece of colluding is pushed down backward, and then make the locking collude the inside dysmorphism lock body of piece and carry out the locking, dysmorphism lock body can be along with the extrusion more and more tight even, can strengthen the drawing of connecting rod when receiving external force striking, then realize the effect of automatic locking, play the dual condition that prevents to fall back, the absolute stability safety when the guarantee uses, prevent frequently to open and destroy inside electron component because of the collision.

4. This distribution cabinet panel with locking mechanism, loose through the motion of supporter extrusion pine piece, the piece that loosens supports the connecting rod gradually and moves down, when the connecting rod moves down, inside pine takes off gradually, and special-shaped lock body pine takes off certain inclination of department gradually, and then breaks away from through buckling certain inclination with the barb of locking tooth internal portion, thereby reach the effect of accomplishing the locking, facilitate the safe in utilization of inside, contrast prior art has reduced too much current operating cost, the firm assurance has been promoted, still have dual guarantee function simultaneously, the personnel of being convenient for are operated by the hands.

5. This distribution cabinet panel with locking mechanism, can extrude supplementary pin through special-shaped lock, supplementary pin is located the top of special-shaped lock locking plate, special-shaped lock drives supplementary pin motion, supplementary pin linkage expansion strip motion, the expansion strip is from taking out one end distance from accomodating internal portion up, the height ratio of the body of accomodating of wiping the silver is high, the expansion strip drives gradually and cleans the silver motion, clean the silver displacement and clean inside, thereby make inside have certain clean effect, make inside synchronous clear function when having automatic locking, contrast prior art, continuation and convenience have been promoted.

Drawings

FIG. 1 is a schematic side view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a power distribution cabinet according to the present invention;

fig. 3 is a schematic structural diagram of the collision preventing device according to the present invention;

FIG. 4 is a schematic structural view of the opening and closing member of the present invention;

FIG. 5 is a schematic view of the ash removal device of the present invention;

FIG. 6 is a schematic structural view of the locking device of the present invention;

fig. 7 is a schematic view of the structure of the bar of the present invention.

In the figure: 1. a support base; 2. a distribution box body; 3. a cabinet cover plate; 4. a leakage protector; 5. an anti-collision device; 6. a cover body; 7. a lock tooth body; 8. a cabinet panel; 9. a locking device; 51. a metal outer cavity; 52. a metal cavity; 53. a plastic case switch; 54. opening and closing the piece; 55. a traction member; 56. a fastener; 57. a linkage rod; 58. a dust removal device; 59. a slide rail; 581. a special-shaped lock body; 582. an auxiliary stop lever; 583. a telescopic bar; 585. a receiving body; 586. wiping cotton slivers; 91. placing a seat; 92. a connecting rod; 93. a buffer spring; 94. locking the hook piece; 95. an elastic adjusting piece; 96. loosening the block; 97. a bar; 98. and a support body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: a distribution cabinet panel with a locking mechanism comprises a supporting base 1, wherein the top of the supporting base 1 is fixedly connected with a distribution box body 2, the middle part of the back of the distribution box body 2 is fixedly connected with a leakage protector 4, one side, away from the leakage protector 4, of the distribution box body 2 is movably connected with a cabinet cover plate 3, the upper part of the back of the distribution box body 2 is fixedly provided with an anti-collision device 5, through the arrangement of the anti-collision device 5, the condition that a switch falls off due to collision is avoided, the stability is improved, the collision effect is reduced, and the anti-collision device 5 penetrates through the distribution box body 2 and extends to the inner cavity of the distribution box body 2;

the anti-collision device 5 comprises a metal outer cavity 51, the anti-collision device 5 is arranged, the condition that a switch drops due to collision is avoided, the stability is improved, the collision effect is reduced, the metal outer cavity 51 is internally and slidably connected with a metal cavity 52, the back of the metal cavity 52 is fixedly connected with an opening and closing piece 54, the front of the metal cavity 52 is movably connected with a plastic shell switch 53, the middle of the back of the plastic shell switch 53 is movably connected with a traction piece 55, the traction piece 55 is positioned in the metal cavity 52, a clamping seam between the opening and closing piece 54 and the traction piece 55 is movably connected with a clamping piece 56, the plastic shell switch 53 is fixedly connected with a linkage rod 57, the outer surface of the linkage rod 57 is fixedly connected with an irregular lock body 581 of an ash cleaning device 58, and the left side and the right side of the opening and closing piece 54 are respectively and slidably connected with a sliding rail 59.

The coating has the viscose between metal exocoel 51 and the metal chamber way 52, setting through collision avoidance device 5, the condition that the switch dropped because of the striking has been avoided, the stability can has been promoted, the effect of reduction striking, and the width of metal exocoel 51 is wider than the width of metal chamber way 52, the front of metal exocoel 51 and the condition of moulding shell switch 53 sliding connection, ash removal device 58 still includes storage body 585, the internal surface swing joint of storage body 585 has flexible strip 583, the supplementary pin 582 of front fixedly connected with of flexible strip 583, silver 586 is wiped to the outside fixedly connected with of flexible strip 583, one side sliding connection that supplementary pin 582 is close to storage body 585 has special-shaped lock body 581, the contained angle that becomes between supplementary pin 582 and the flexible strip 583 is ninety degrees, the total two of quantity of flexible strip 583, and supplementary pin 582 is the stainless steel material, the inside sliding connection of flexible strip 583 has storage body 585, corresponding between the inside cell body of storage body 585 and the flexible strip 583, and clean the total four pairs of silver 586.

When the anti-falling device is used, firstly, the installation fixing and the safety protection of the anti-falling device are checked, the cabinet cover plate 3 is gradually opened, the plastic casing switch 53 in the anti-falling device 5 in the power distribution box body 2 is pushed upwards, the initial state of the plastic casing switch 53 is in an open circuit state, the plastic casing switch 53 is not started, the plastic casing switch 53 defaults to be downwards placed at the cabinet panel 8, the plastic casing switch 53 is pushed to move by external force, the plastic casing switch 53 is changed from a vertical state to an extended state, the plastic casing switch 53 drives the traction piece 55 to move synchronously, the traction piece 55 pulls the buckle 56 to operate, and the metal outer cavity 51 and the metal cavity channel 52 have the auxiliary protection effect on the traction piece 55, so that the device has the basis of automatic falling prevention and provides conditions for subsequent use convenience.

When the plastic shell switch 53 needs to be operated, the plastic shell switch 53 is pushed upwards to drag the buckling piece 56 to operate through the traction piece 55, the buckling piece 56 swings, a powerful torsion spring is arranged between the buckling piece 56 and the opening and closing piece 54, the opening and closing piece 54 twists under the action of the traction piece 55 and the torsion spring, the opening and closing piece 54 is unfolded towards the rear end along the inside of the sliding rail 59, the opening and closing piece 54 extrudes the elastic adjusting piece 95, the elastic adjusting piece 95 gradually strains the placing seat 91 towards the rear end displacement, the plastic shell switch 53 pushes upwards to drive the linkage rod 57 fixedly connected with the shaft center to synchronously move, the linkage rod 57 gradually drives the special-shaped lock body 581 in the dust cleaning device 58 to operate, the special-shaped lock body 581 consists of a locking plate and a hook body, the locking plate on the upper portion of the special-shaped lock body 581 is turned over to the inside of the locking tooth body 7, the tooth position inside the locking tooth body 7 contains special-shaped barbs, further, the inserted lock body 581 is prevented from being loosened, and the condition that the external force is prevented from being collided and falling is achieved, and the effect of automatically reinforcing is achieved.

When needing to lock the inside, because the hook body of special-shaped lock body 581 lower part is in the notch of locking hook 94 along with the rotation overlap joint of gangbar 57, again because the back displacement of elasticity adjusting part 95 drags connecting rod 92 motion, connecting rod 92 runs through earth-leakage protector 4 and extends to the inside of arrangement seat 91, connecting rod 92 strains the left side of locking hook 94, locking hook 94 takes place the angularity of certain degree, buffer spring 93 cushions arrangement seat 91, the top of locking hook 94 is protruding towards the front end, the bottom of locking hook 94 pushes down backward, and then make the inside special-shaped lock body 581 of locking hook 94 lock, even special-shaped lock body 581 can be along with the extrusion and tighter, can strengthen the extension of connecting rod 92 when receiving external force striking, then realize the effect of automatic locking, play the condition of dual prevention fall-back, the absolute stability safety when guaranteeing to use, prevent to open because of collision frequently and destroy inside electron component gas spare.

Example two

Referring to fig. 1-7, the present invention provides a technical solution: on the basis of the first embodiment, the top end of the power distribution box body 2 is fixedly connected with the cover body 6, the top of the inner wall of the power distribution box body 2 is fixedly connected with the lock tooth body 7, the bottom of the inner wall of the power distribution box body 2 is fixedly connected with the cabinet panel 8, one side, close to the cabinet cover plate 3, of the cabinet panel 8 is fixedly connected with the locking device 9, a certain locking effect is guaranteed to be achieved inside through the arrangement of the locking device 9, the internal processing effect is improved, and the purposes of quick operation and double processing are achieved;

the distribution box body 2 and the contained angle that forms between the support base 1 are ninety degrees, can protect inside electronic components through the casing of distribution box body 2, carry out the effect of splashproof water simultaneously, and the upper surface of lid 6 is scribbled the one deck and is waterproof, and has seted up square piece groove on the rack apron 3.

The locking device 9 comprises a placing seat 91, a locking hook 94 is fixedly installed on one side, far away from the cabinet panel 8, of the placing seat 91, a buffer spring 93 is fixedly installed between the placing seat 91 and the locking hook 94, a connecting rod 92 is fixedly connected to the back of the placing seat 91, the connecting rod 92 penetrates through the placing seat 91 and extends to the locking hook 94, a loosening adjusting piece 95 is movably connected to the outer surface of the connecting rod 92, a loosening block 96 is sleeved on the outer surface of the connecting rod 92, a rod 97 is fixedly connected to the back of the loosening block 96 and penetrates through the placing seat 91, a supporting body 98 is fixedly connected to the middle of the rod 97, when the connecting rod 92 runs downwards, the connecting rod 92 gradually loosens, a special-shaped lock body 581 gradually loosens at a certain inclination angle, then barbs inside the lock tooth body 7 are separated by bending at a certain inclination angle, so that locking is completed, the rod 97 is located inside the placing seat 91, corresponding through grooves are arranged between the outer surface of the connecting rod 92 and the loosening adjusting piece 95, the connecting rod 92 and the connecting rod 96 are totally two connecting rods, corresponding through grooves 94 are arranged between the connecting rod 92 and the locking hook 94, the locking seat 94 and the locking seat 91 are made of a stainless steel, and the locking hook 94 are designed in a symmetrical straight line, and the same straight line, and the locking line is not regular straight line.

When having used machinery to need to close the during operation, promote the motion of pole 97 up earlier with the hand, pole 97 moves under the supporting role of supporter 98, supporter 98 extrusion pine piece 96 moves, the pine takes off piece 96 and holds in the palm connecting rod 92 down operation gradually, connecting rod 92 down operation, inside pine takes off gradually, and special-shaped lock body 581 takes off certain inclination of department gradually, and then break away from the barb of locking tooth body 7 inside through buckling certain inclination, thereby reach the effect of accomplishing the locking, offer convenience to inside safe in utilization, contrast prior art has reduced too much current operating cost, the firm assurance has been promoted, still have dual guarantee function simultaneously, be convenient for personnel's manual operation.

When special-shaped lock body 581 pushes up the start power, special-shaped lock body 581 can extrude supplementary pin 582, supplementary pin 582 is located the top that special-shaped lock body 581 locked the plate, special-shaped lock body 581 drives supplementary pin 582 motion, supplementary pin 582 linkage expansion strip 583 motion, expansion strip 583 upwards takes out one end distance from the inside of containing body 585, the height ratio of wiping silver 586 containing body 585 is high, expansion strip 583 drives gradually and wipes the silver 586 motion, wipe the silver 586 displacement and wipe inside, thereby make inside have certain clean effect, make inside synchronous clear function when having automatic locking, contrast prior art, continuation and convenience have been promoted.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a distribution cabinet panel with locking mechanism, includes support base (1), its characterized in that: the anti-collision device comprises a supporting base (1), a distribution box body (2) is fixedly connected to the top of the supporting base (1), a leakage protector (4) is fixedly connected to the middle of the back of the distribution box body (2), a cabinet cover plate (3) is movably connected to one side, away from the leakage protector (4), of the distribution box body (2), an anti-collision device (5) is fixedly installed on the upper portion of the back of the distribution box body (2), the anti-collision device (5) penetrates through the distribution box body (2) and extends to the inner cavity of the distribution box body (2), a cover body (6) is fixedly connected to the top of the distribution box body (2), a tooth locking body (7) is fixedly connected to the top of the inner wall of the distribution box body (2), an organic cabinet panel (8) is fixedly connected to the bottom of the inner wall of the distribution box body (2), and a locking device (9) is fixedly connected to one side, close to the cabinet cover plate (3), of the cabinet panel (8);

the anti-collision device (5) comprises a metal outer cavity (51), a metal cavity channel (52) is connected inside the metal outer cavity (51) in a sliding manner, an opening and closing piece (54) is fixedly connected to the back of the metal cavity channel (52), a plastic shell switch (53) is movably connected to the front of the metal cavity channel (52), a traction piece (55) is movably connected to the middle of the back of the plastic shell switch (53), the traction piece (55) is located inside the metal cavity channel (52), a clamping piece (56) is movably connected to a seam between the opening and closing piece (54) and the traction piece (55), a linkage rod (57) is fixedly connected to the inside of the plastic shell switch (53), a special-shaped lock body (581) of the dust cleaning device (58) is fixedly connected to the outer surface of the linkage rod (57), and sliding rails (59) are connected to the left side and the right side of the opening and closing piece (54) in a sliding manner;

the locking device (9) comprises a placing seat (91), a locking hook piece (94) is fixedly arranged on one side of the placing seat (91) far away from the cabinet panel (8), a buffer spring (93) is fixedly arranged between the placing seat (91) and the locking hook piece (94), the back of the placing seat (91) is fixedly connected with a connecting rod (92), and the connecting rod (92) penetrates through the placing seat (91) and extends to the locking hook piece (94), the outer surface of the connecting rod (92) is movably connected with a tightness adjusting piece (95), the outer surface of the connecting rod (92) is sleeved with a loosening block (96), the back of the loosening block (96) is fixedly connected with a bar (97), and the bar (97) penetrates through the placing seat (91), the middle part of the bar (97) is fixedly connected with a supporting body (98), and the bar (97) is positioned in the placing seat (91), a corresponding through groove is arranged between the outer surface of the connecting rod (92) and the elastic adjusting piece (95), the number of the connecting rods (92) is two, corresponding textures are arranged between the connecting rods (92) and the loosening block (96), the locking hook piece (94) is designed to be irregular, the locking hook piece (94) is made of metal stainless steel, and the central symmetrical lines of the locking hook piece (94) and the placing seat (91) are on the same straight line;

the ash removal device (58) further comprises a receiving body (585), an expansion bar (583) is movably connected to the inner surface of the receiving body (585), an auxiliary blocking rod (582) is fixedly connected to the front side of the expansion bar (583), a wiping cotton sliver (586) is fixedly connected to the outer side of the expansion bar (583), and a special-shaped lock body (581) is slidably connected to one side, close to the receiving body (585), of the auxiliary blocking rod (582);

when the plastic shell switch (53) is pushed upwards, the plastic shell switch (53) drags the buckling piece (56) to operate through the traction piece (55), the buckling piece (56) swings, the opening and closing piece (54) is unfolded towards the rear end along the inside of the sliding rail (59), the opening and closing piece (54) extrudes the tightness adjusting piece (95), the tightness adjusting piece (95) gradually strains the placing seat (91) towards the rear end, the plastic shell switch (53) drives the linkage rod (57) fixedly connected with the axis to synchronously move, the linkage rod (57) gradually drives the special-shaped lock body (581) in the dust cleaning device (58) to operate, the special-shaped lock body (581) is composed of a locking plate and a hook body, the locking plate on the upper portion of the special-shaped lock body (581) is folded into the locking tooth body (7), and the hook body on the lower portion of the special-shaped lock body (581) is overlapped in a notch of the locking hook body (94) along with the rotation of the linkage rod (57).

2. The power distribution cabinet panel with the latching mechanism of claim 1, wherein: the included angle that forms between distribution box (2) and the support base (1) is ninety degrees, the upper surface of lid (6) is coated with the one deck waterproof, and has seted up square piece groove on cabinet apron (3).

3. The power distribution cabinet panel with the latching mechanism of claim 1, wherein: the adhesive glue is coated between the metal outer cavity (51) and the metal cavity channel (52), the width of the metal outer cavity (51) is wider than that of the metal cavity channel (52), and the front surface of the metal outer cavity (51) is in sliding connection with the plastic shell switch (53).

4. The power distribution cabinet panel with the latching mechanism of claim 1, wherein: the contained angle that becomes between supplementary pin (582) and telescopic bar (583) is ninety degrees, the total two of quantity of telescopic bar (583), and supplementary pin (582) are metal stainless steel.

5. The power distribution cabinet panel with the latching mechanism of claim 1, wherein: the inside sliding connection of telescopic strip (583) has receiver (585), correspond between the inside cell body of receiver (585) and telescopic strip (583), and wipe the total four pairs of quantity of silver (586).