CN114927963A

CN114927963A - Power distribution cabinet panel with locking mechanism

Info

Publication number: CN114927963A
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: 2022-08-19
Anticipated expiration: 2042-05-09
Also published as: CN114927963B

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, loose through the motion of supporter extrusion pine piece, the piece that loosens supports the connecting rod gradually and moves down, the connecting rod moves down, and special-shaped lock body loosens the certain inclination of department gradually, and then breaks away from the barb of internal portion of lock tooth through buckling certain inclination, 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, dual guarantee function still has simultaneously, the personnel of being convenient for are operated by the hands.

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 due to the use of 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 needs to be affected due to re-switching, the switch is frequently re-opened, electric sparks are prone to occur, and the service life of the electronic elements inside the switch is damaged.

Disclosure of Invention

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

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

the anti-collision device comprises a metal outer cavity, the condition that the switch drops due to impact is avoided by the arrangement of the anti-collision device, the stability is improved, the impact is reduced, the metal outer cavity is internally and slidably connected with a metal cavity channel, the back fixedly connected with opening and closing piece of the metal cavity channel is provided with a plastic shell switch fixedly connected with the front of the metal cavity channel, the middle of the back of the plastic shell switch is fixedly connected with a traction piece, the traction piece is located inside the metal cavity channel, the opening and closing piece is movably connected with a buckle piece with a crack between the traction piece, the internal fixedly connected with linkage rod of the plastic shell switch is provided with a dust cleaning device fixedly connected with the outer surface of the linkage rod, and the left side and the right side of the opening and closing piece are respectively and slidably connected with a sliding 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 sticky glue is coated between the metal outer cavity and the metal cavity channel, through the arrangement of the anti-collision device, the condition that the switch drops due to collision is avoided, the stability is improved, the collision effect is reduced, the width of the metal outer cavity is narrower than that of the metal cavity channel, the front of the metal outer cavity is in sliding connection with the plastic shell switch, the ash cleaning device further comprises a containing body, the inner surface of the containing body is movably connected with a telescopic strip, the front of the telescopic strip is fixedly connected with an auxiliary stop lever, the outer side of the telescopic strip is fixedly connected with a wiping cotton sliver, one side of the auxiliary stop lever close to the containing body is in sliding connection with a special-shaped lock body, the included angle formed between the auxiliary stop lever and the telescopic strip is ninety degrees, the number of the telescopic strip is two, the auxiliary stop lever is made of metal stainless steel, and the inner part of the telescopic strip is in sliding connection with the containing body, the groove body inside the containing body corresponds to the telescopic strips, and the number of the wiping cotton slivers is four.

Preferably, the locking device comprises a placing seat, a locking hook is fixedly arranged on one side of the placing seat far away from the cabinet panel, a buffer spring is fixedly arranged between the placing seat and the locking hook, a connecting rod is fixedly connected to the back of the placing seat and penetrates through the placing seat and extends to the locking hook, an elastic adjusting piece is movably connected to the outer surface of the connecting rod, a loosening block is sleeved on the outer surface of the connecting rod, a rod is fixedly connected to the back of the loosening block and penetrates through the placing seat, a supporting body is fixedly connected to the middle of the rod, when the connecting rod moves downwards, the inner part of the connecting rod is gradually loosened, the irregular lock body is gradually loosened at a certain inclination angle, and then an agnail in the lock tooth body is separated through bending at a certain inclination angle, so that the locking effect is achieved, the rod is positioned in the placing seat, and a corresponding through groove is arranged between the outer surface of the connecting rod and the elastic adjusting piece, and the number of the connecting rods is two, corresponding textures are arranged between the connecting rods and the loosening blocks, the locking hook piece is designed in an irregular shape and is made of metal stainless steel, and the central symmetry lines of the locking hook piece and the placing seat are on the same straight line.

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 equipment cabinet panel with locking mechanism, through moulding shell switch push-up drive axle center department fixed connection's gangbar simultaneous movement, 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 to lock tooth internal portion, lock tooth internal portion tooth department contains the barb, and then prevent that male special-shaped lock body and pine take off, thereby reached and prevented the condition that external force striking and dropped, play the automatic effect of consolidating that carries on, contrast prior art, equipment has the simple design, the steps reduce, 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 placeeing, 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 lock, 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, realize the effect of automatic locking then, play the dual condition that prevents to fall back, absolute stability safety when the guarantee uses, prevent to frequently open and destroy inside electron unit gas spare 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 diagram of the electrical distribution box of the present invention;

fig. 3 is a schematic structural diagram of the collision prevention device of the present invention;

FIG. 4 is a schematic view of the structure 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 power 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 shell 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 the cotton sliver; 91. a setting seat; 92. a connecting rod; 93. a buffer spring; 94. locking the hook; 95. an elastic adjusting piece; 96. loosening the block; 97. a bar; 98. and a support body.

Detailed Description

The invention is described in further detail below with reference to the drawings and the detailed description. 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 surface 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 surface 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 channel 52, the back fixedly connected with opening and closing piece 54 of the metal cavity channel 52, the front fixedly connected with plastic shell switch 53 of the metal cavity channel 52, the middle fixedly connected with at the back of the plastic shell switch 53 is used for drawing a piece 55, the drawing piece 55 is positioned in the metal cavity channel 52, the movable connection of a crack between the opening and closing piece 54 and the drawing piece 55 is provided with a buckling piece 56, the internal fixedly connected with linkage rod 57 of the plastic shell switch 53 is provided with a dust 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 sticky adhesive is coated between the metal outer cavity 51 and the metal cavity channel 52, through the arrangement of the anti-collision device 5, the condition that the switch drops due to collision is avoided, the stability is improved, and the collision effect is reduced, in addition, the width of the metal outer cavity 51 is narrower than that of the metal cavity channel 52, the front surface of the metal outer cavity 51 is in sliding connection with the plastic shell switch 53, the ash cleaning device 58 further comprises a containing body 585, an expansion strip 583 is movably connected to the inner surface of the containing body 585, an auxiliary blocking rod 582 is fixedly connected to the front surface of the expansion strip 583, a wiping cotton sliver 586 is fixedly connected to the outer side of the expansion strip 583, a special-shaped lock body 581 is in sliding connection with one side of the auxiliary blocking rod 582 close to the containing body 585, an included angle formed between the auxiliary blocking rod 582 and the expansion strip 583 is ninety degrees, the number of the expansion strips 583 is two, the auxiliary blocking rod 582 is made of metal stainless steel, the accommodating body 585 is in sliding connection with the expansion strip 583, the groove bodies in the container 585 correspond to the expansion strips 583, and the number of the wiping slivers 586 is four.

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 strong torsion spring is arranged between the buckling piece 56 and the opening and closing piece 54, the opening and closing piece 54 is twisted 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 piece and a hook body, the locking plate piece on the upper portion of the special-shaped lock body 581 is folded to the inside of the locking tooth body 7, the tooth position inside the locking tooth body 7 contains special-shaped barbs, and further the inserted lock body 581 is prevented from being loosened, thereby reached and prevented external impact and the condition that drops, played the automatic effect of consolidating that carries on, compared prior art, equipment has the design simply, and the step reduces, comparatively practical effect.

When the inside needs to be locked, because the hook body at the lower part of the special-shaped lock body 581 is overlapped in the notch of the locking hook 94 along with the rotation of the linkage rod 57, and then the connecting rod 92 is dragged to move by the displacement of the elastic adjusting piece 95 towards the rear end, the connecting rod 92 penetrates through the leakage protector 4 and extends into the placing seat 91, the connecting rod 92 tensions the left side of the locking hook 94, the locking hook 94 generates a certain tilt angle, the buffer spring 93 buffers the placing seat 91, the top of the locking hook 94 protrudes towards the front end, the bottom of the locking hook 94 is pressed downwards backwards, further locking the special-shaped lock body 581 in the locking hook 94, even the special-shaped lock body 581 is tightened with the extrusion, the stretching of the connecting rod 92 is strengthened when the special-shaped lock body 581 is impacted by external force, thereby realizing the automatic locking effect and achieving the double-prevention falling-back situation, the absolute stability safety when guaranteeing the use prevents to open because of the collision frequently and destroys inside electron component.

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 lock tooth body 7 is located on the cabinet cover plate 3 close to one side, 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, and through the arrangement of the locking device 9, a certain locking effect of the interior is guaranteed, the internal processing effect is improved, and the purposes of quick operation and double processing are achieved;

the contained angle that forms between distribution box 2 and the support base 1 is ninety degrees, and the casing through distribution box 2 can protect the electronic components of inside, carries out the effect of splashproof water simultaneously, and the upper surface of lid 6 is coated with the one deck waterproof, and has seted up square piece groove on the cabinet cover plate 3.

The locking device 9 comprises a placing seat 91, a locking hook 94 is fixedly installed on one side of the placing seat 91 far away from the cabinet panel 8, 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 part 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 support body 98 is fixedly connected to the middle of the rod 97, when the connecting rod 92 runs downwards, the inside is gradually loosened, a special-shaped lock body 581 is gradually loosened by a certain inclination angle, and then an agnail inside the lock tooth body 7 is separated by bending by a certain inclination angle, so that the locking effect is achieved, and the rod 97 is located inside the placing seat 91, corresponding through grooves are formed between the outer surface of the connecting rod 92 and the tightness adjusting piece 95, the number of the connecting rods 92 is two, corresponding textures are arranged between the connecting rod 92 and the loosening block 96, the locking hook 94 is designed to be irregular in shape, the locking hook 94 is made of metal stainless steel, and the central symmetry lines of the locking hook 94 and the containing seat 91 are on the same straight line.

When having used machinery to need to close the during operation, upwards promote the motion of pole 97 earlier with the hand, pole 97 moves under the supporting role of supporter 98, supporter 98 extrusion pine takes off piece 96 motion, the pine takes off piece 96 and holds in the palm connecting rod 92 down operation gradually, connecting rod 92 moves down, inside takes off gradually, and special-shaped lock body 581 takes off gradually and locates certain inclination, 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, 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, be convenient for personnel's last hand 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 this and related arts based on the embodiments of the present invention without creative efforts, 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 top of the supporting base (1) is fixedly connected with a distribution box body (2), the middle part of the back surface of the distribution box body (2) is fixedly connected with a leakage protector (4), one side of the distribution box body (2) far away from the leakage protector (4) is movably connected with a cabinet cover plate (3), the upper part of the back surface of the power distribution box body (2) is fixedly provided with an anti-collision device (5), 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 top end of the power distribution box body (2) is fixedly connected with a cover body (6), the top of the inner wall of the power distribution box body (2) is fixedly connected with a lock gear body (7), and the lock tooth body (7) is positioned on the cabinet cover plate (3) at one side close to the lock tooth body, the bottom of the inner wall of the distribution box body (2) is fixedly connected with a cabinet panel (8), 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 to the inside of the metal outer cavity (51) in a sliding mode, an opening and closing piece (54) is fixedly connected to the back face of the metal cavity channel (52), a plastic shell switch (53) is fixedly connected to the front face of the metal cavity channel (52), a traction piece (55) is fixedly connected to the middle of the back face 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), an ash removing device (58) is fixedly connected to the outer surface of the linkage rod (57), and a sliding rail (59) is connected to the left side and the right side of the opening and closing piece (54) in a sliding mode.

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: viscose glue is coated between the metal outer cavity (51) and the metal cavity channel (52), the width of the metal outer cavity (51) is smaller than that of the metal cavity channel (52), and the front face of the metal outer cavity (51) is connected with the plastic shell switch (53) in a sliding mode.

4. The power distribution cabinet panel with the latching mechanism of claim 1, wherein: deashing device (58) still include receiver (585), the internal surface swing joint of receiver (585) has expansion bar (583), auxiliary pin (582) of the positive fixedly connected with of expansion bar (583), silver (586) is cleaned to the outside fixedly connected with of expansion bar (583), one side sliding connection that auxiliary pin (582) is close to receiver (585) has special-shaped lock body (581).

5. The power distribution cabinet panel with the latching mechanism of claim 4, 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.

6. The power distribution cabinet panel with the latching mechanism of claim 4, wherein: the inside sliding connection of expansion strip (583) has receiver (585), correspond between inside cell body of receiver (585) and expansion strip (583), and clean the total four pairs of quantity of silver (586).

7. The power distribution cabinet panel with the latching mechanism of claim 1, wherein: locking device (9) are including placing seat (91), one side fixed mounting that cabinet panel (8) were kept away from to placing seat (91) has locking hook (94), fixed mounting has buffer spring (93) between placing seat (91) and locking hook (94), the back fixedly connected with connecting rod (92) of placing seat (91), and connecting rod (92) run through placing seat (91) and extend to locking hook (94) department, the surface swing joint of connecting rod (92) has the elasticity to transfer piece (95), the surface of connecting rod (92) has cup jointed release block (96), the back fixedly connected with pole (97) of release block (96), and pole (97) run through placing seat (91), pole (97) middle part fixedly connected with supporter (98), and pole (97) are located inside placing seat (91).

8. The power distribution cabinet panel with the latching mechanism of claim 7, wherein: corresponding through grooves are formed between the outer surface of each connecting rod (92) and the corresponding elastic adjusting piece (95), the number of the connecting rods (92) is two, and corresponding textures are arranged between the connecting rods (92) and the loosening blocks (96).

9. The power distribution cabinet panel with the latching mechanism of claim 7, wherein: the locking hook piece (94) is designed to be irregular in shape, the locking hook piece (94) is made of metal stainless steel, and the central symmetry lines of the locking hook piece (94) and the placing seat (91) are on the same straight line.