CN116544792A - Comprehensive distribution box with safety baffle - Google Patents

Abstract

The application relates to the technical field of distribution boxes and discloses a comprehensive distribution box with a safety baffle, which comprises a box body, wherein the box body is provided with a containing groove, a copper bar is arranged in the containing groove, and a switch is electrically connected on the copper bar; the first safety baffle for shielding part of the copper bars and the second safety baffle for shielding the switch are arranged in the box body, the accommodating groove comprises two mutually parallel fixing surfaces, and a second locking structure for connecting the fixing surfaces and the second safety baffle is arranged between the fixing surfaces and the second safety baffle; the second locking structure comprises a fixed plate arranged on the fixed surface, the fixed plate is positioned between the second safety baffle and the mounting frame, a first fixed block is arranged on the end surface of the fixed plate, which is far away from the mounting frame, a second fixed block is arranged above the first fixed block, and the second safety baffle is provided with an inserting hole for the first fixed block and the second fixed block; when the second safety barrier shelters from the switch, the up end of first fixed block contradicts with the inner wall of jack, and this application has the effect that promotes staff maintenance efficiency.

Description

Comprehensive distribution box with safety baffle

Technical Field

The application relates to the technical field of distribution boxes, in particular to a comprehensive distribution box with a safety baffle.

Background

The distribution box is one of electrical equipment, and the distribution box is used for reasonably distributing electric energy, and is convenient to open and close the operation of circuit.

The distribution box in the related art comprises a box body and a box door, wherein the side surface of the box body is provided with a containing groove, the box body is rotationally connected with the box body, and the box door can shield the containing groove. Be provided with copper bar and electrical component in the accommodation groove, the copper bar exposes in external environment, and the electricity is connected with the switch on the copper bar, and fixed mounting has the safety shield who blocks copper bar and switch in the box, promotes the security when staff operates.

When the switch needs to be overhauled, because the safety baffle and the box body are fixedly installed, a worker cannot immediately contact the switch, and the worker needs to dismantle the safety baffle first, so that the overhauling time of the worker is prolonged.

Disclosure of Invention

In order to promote staff's maintenance efficiency, this application provides a comprehensive block terminal with safety barrier.

The application provides a comprehensive distribution box with safety baffle adopts following technical scheme:

the utility model provides a comprehensive distribution box with safety barrier, includes the box, the holding tank has been seted up to one side of box, be provided with the copper bar in the holding tank, the copper bar is connected with the switch towards the terminal surface of holding tank opening electricity; the box body is internally provided with a first safety baffle for shielding part of the copper bars and a second safety baffle for shielding the switch, the accommodating groove comprises two mutually parallel fixing surfaces, and a second locking structure for connecting the fixing surfaces and the second safety baffle is arranged between the fixing surfaces and the second safety baffle; the second locking structure comprises a fixing plate arranged on the fixing surface, the fixing plate is positioned between the second safety baffle and the mounting frame, a first fixing block is arranged on the end face, far away from the mounting frame, of the fixing plate, a second fixing block is arranged above the first fixing block, and an inserting hole for the first fixing block and the second fixing block is formed in the second safety baffle; when the second safety baffle shields the switch, the upper end face of the first fixed block is abutted against the inner wall of the jack.

By adopting the technical scheme, the first safety baffle is arranged to shield the copper bar, so that the false contact of a worker with the copper bar is reduced, and the safety of the worker in the case body maintenance is improved; a second safety baffle is arranged to shield the switch, so that a worker is prevented from touching the switch by mistake; when the switch needs to be maintained, the second safety baffle is driven to move upwards, the inner wall of the jack is not contacted with the upper end face of the first fixed block any more, the second safety baffle is driven to move in the direction away from the operation frame, the first fixed block and the second fixed block are enabled to be separated from the fixed seat through the jack, after the switch is not shielded by the second safety baffle, the switch can be maintained by staff, and the maintenance efficiency of the staff is improved.

Optionally, a fixed chamfer is formed on the second fixed block, and the fixed chamfer is arranged at the junction of one side of the second fixed block facing the operation frame and the upper end face of the second fixed block.

Through adopting above-mentioned technical scheme, set up fixed chamfer, when jack inner wall and fixed chamfer inclined plane contact, make second safety shield slide downwards, make second safety shield support on first fixed block.

Optionally, the second safety barrier is transparent.

Through adopting above-mentioned technical scheme, the staff can directly see through the second safety barrier and observe the switch, judges whether the switch damages.

Optionally, be provided with the operating piece of connecting both between first safety barrier and the second safety barrier, the operating piece is including setting up in the operating panel of first safety barrier below, the terminal surface that the mounting bracket was kept away from to the operating panel is provided with two operation seats, two operation seat horizontal distribution, two the operation hole that is vertical waist form poroid has all been seted up to the terminal surface that the operation seat is close to each other, the operation pole is worn to be equipped with in the operation pole, the operation pole slides along vertical direction and sets up in the operation hole, the operation pole overcoat is equipped with the operation strip, the lower terminal surface of operation strip and the up end fixed connection of second safety barrier.

By adopting the technical scheme, the second safety baffle is driven to rotate, so that the second safety baffle rotates along the axis of the operating rod, the second safety baffle does not shade the switch, and a worker can maintain the switch; the first safety baffle and the second safety baffle are connected into a whole, the first safety baffle is installed in the box body, namely, the installation of the second safety baffle is realized, the manual additional operation is not needed, the installation of the second installation baffle is omitted, and the installation time is saved.

Optionally, a third locking structure for connecting the first safety baffle and the second safety baffle is arranged on the first safety baffle, the third locking structure comprises a first operation block arranged on one side, far away from the mounting frame, of the first safety baffle, and a second operation block is arranged on the upper end face of the first operation block; the first and second operating blocks may pass through the receptacle when the second safety shield is rotated.

Through adopting above-mentioned technical scheme, rotate the back with the second safety barrier, make first operation piece and second operation piece all pass the jack, make the second safety barrier support on first operation piece, it is fixed to the second safety barrier to make things convenient for the staff to maintain the switch.

Optionally, the operation hole is including the arc surface, the action bars overcoat is equipped with the gyro wheel, the outer periphery of gyro wheel has seted up the operation annular, the internal diameter of operation annular is the same with the diameter of arc surface, the gyro wheel can follow vertical direction in the operation hole and remove.

By adopting the technical scheme, the roller is arranged, so that the function of protecting the operating rod and the inner wall of the operating hole is achieved; when the operation rod moves in the vertical direction, abrasion of the inner wall of the operation hole can be reduced.

Optionally, the action bars include first operating shaft, the both ends face of first operating shaft all is provided with the second operating shaft, the operation annular has been seted up on the outer periphery of second operating shaft, be provided with the jump ring in the operation annular, when the one end and the first operating shaft of gyro wheel are laminated, the other end and the operation annular of gyro wheel are close to the inner wall coplanarity of first operating shaft.

Through adopting above-mentioned technical scheme, carry out spacingly through first operating shaft and jump ring to the gyro wheel, make the gyro wheel unable along the axis direction of first operating shaft remove, spacing to the gyro wheel.

Optionally, the limiting groove has been seted up on the outer periphery of second operating shaft, the limiting groove runs through the second operating shaft towards the direction of keeping away from first operating shaft, be provided with the stopper of inserting in the limiting groove on the gyro wheel, the stopper slides and sets up in the limiting groove.

Through adopting above-mentioned technical scheme, with stopper embedding spacing inslot, when the action bars rotates, can drive the gyro wheel and rotate together, make can not rotate between action bars and the gyro wheel, reduce the wearing and tearing of action bars.

Optionally, the operation seat is offered towards the terminal surface of operation strip and is supplied the gyro wheel to pass punch a hole, the upper end of operation hole with punch a hole the intercommunication, the diameter that punches a hole is the same with the internal diameter of operation annular, be provided with the rubber piece in punching a hole, offer the slot that supplies the gyro wheel to get into on the rubber piece.

By adopting the technical scheme, the rubber block is arranged in the punched hole, so that the rubber block is used for blocking part of the punched hole, and the roller is prevented from being separated from the punched hole.

Optionally, the inner wall of punching a hole sets up flutedly, the surface of rubber piece is provided with the lug in the embedding recess.

Through adopting above-mentioned technical scheme, the lug embeds in the recess, fixes the rubber piece, makes the rubber piece be difficult for breaking away from the punching a hole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first safety baffle is arranged to shield the copper bar, so that the false contact of a worker with the copper bar is reduced, and the safety of the worker in the case body internal maintenance is improved; a second safety baffle is arranged to shield the switch, so that a worker is prevented from touching the switch by mistake; when the switch is required to be maintained, the second safety baffle is driven to move upwards, so that the inner wall of the jack is not contacted with the upper end surface of the first fixed block any more, the second safety baffle is driven to move towards the direction away from the operation frame, the first fixed block and the second fixed block are separated from the fixed seat through the jack, and after the switch is not shielded by the second safety baffle, a worker can maintain the switch, so that the maintenance efficiency of the worker is improved;

2. the first safety baffle and the second safety baffle are connected into a whole, and the first safety baffle is only fixed during installation, namely the second safety baffle is installed, the first safety baffle and the second safety baffle are not required to be installed separately, and the installation step is reduced.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present application;

fig. 2 is a schematic view showing the connection relationship between the molded case circuit breaker and the internal parts of the case in example 1;

FIG. 3 is a schematic view of the first safety barrier in embodiment 1 when the first safety barrier is driven to block the copper bar;

FIG. 4 is a schematic view of the structure of the first locking assembly in embodiment 1;

FIG. 5 is a schematic view of the structure of the second locking assembly in embodiment 1;

FIG. 6 is a schematic view of the structure of an operation member in embodiment 2;

FIG. 7 is an enlarged schematic view of portion A of FIG. 6;

FIG. 8 is a schematic view showing the connection relationship between the roller and the console in embodiment 3;

FIG. 9 is an exploded view showing the connection relationship of the roller and the lever in example 3.

Reference numerals: 1. a case; 11. a receiving groove; 12. a door; 13. a fixing surface; 2. a copper bar; 3. a switch; 4. a first safety barrier; 5. a second safety barrier; 51. a jack; 6. a first locking structure; 61. a mounting frame; 611. a vertical bar; 6111. a first mounting hole; 612. a horizontal bar; 6121. a second mounting hole; 62. a connecting frame; 63. a fastener; 7. a second locking structure; 71. a fixing plate; 72. a first fixed block; 73. a second fixed block; 8. an operating member; 81. an operation panel; 82. an operation seat; 821. an operation hole; 822. punching; 823. an arc surface; 824. a groove; 825. a rubber block; 826. a convex strip; 827. a slot; 83. an operation lever; 831. a first operation shaft; 8311. a positioning groove; 832. a second operation shaft; 8321. a limit groove; 8322. installing a ring groove; 8323. clamping springs; 84. an operation bar; 841. perforating; 842. a positioning strip; 85. a stop block; 9. a third locking structure; 91. a first operation block; 92. a second operation block; 10. a roller; 101. a through hole; 102. a limiting block; 103. and operating the ring groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-9.

Example 1

The embodiment discloses an integrated distribution box with a safety baffle. Referring to fig. 1 and 2, an integrated distribution box with a safety barrier comprises a box body 1, and a containing groove 11 is formed in one side of the box body 1. The box body 1 is rotatably connected with a box door 12. When the door 12 is closed, the door 12 seals the accommodating groove 11. Opposite inner walls of the accommodating groove 11 along the horizontal direction are both provided as fixing surfaces 13.

Referring to fig. 2, a supporting frame is disposed in the accommodating groove 11, a plurality of copper bars 2 are mounted on the supporting frame, and a switch 3 is electrically connected to an end face of each copper bar 2 facing the opening of the accommodating groove 11.

Referring to fig. 2 and 3, a first safety barrier 4 is disposed in the accommodating groove 11, the first safety barrier 4 is located above the switch 3, and the first safety barrier 4 is used for shielding part of the copper bar 2.

Referring to fig. 3 and 4, a first locking structure 6 connecting the first safety barrier 4 and the case 1 is provided therebetween. The first locking structure 6 comprises a mounting bracket 61, a connecting bracket 62 and a fastener 63.

Referring to fig. 3 and 4, the mounting frame 61 is located at a side of the first safety barrier 4 remote from the opening of the receiving groove 11. The mounting 61 includes a vertical bar 611 and a horizontal bar 612. The two vertical bars 611 are provided, the two vertical bars 611 are respectively arranged on one fixing surface 13, and the two vertical bars 611 are symmetrical to each other. The end face of the vertical strip 611 facing the opening of the accommodating groove 11 is provided with a plurality of first mounting holes 6111, and the plurality of first mounting holes 6111 are distributed in an array along the vertical direction. The first mounting hole 6111 is in a shape of a vertical waist-shaped hole.

Referring to fig. 3 and 4, the horizontal bars 612 are provided in two, and the two horizontal bars 612 are parallel to each other. The horizontal bar 612 is located at the end surface of the vertical bar 611 near the opening of the accommodating groove 11. Two second mounting holes 6121 are formed in the end face, away from the vertical bar 611, of the horizontal bar 612, and the two second mounting holes 6121 are located at two ends of the horizontal bar 612. The second mounting hole 6121 is in the shape of a horizontal waist-shaped hole. In other embodiments, the horizontal bar 612 may be located on the end surface of the vertical bar 611 away from the opening of the accommodating groove 11.

Referring to fig. 3 and 4, one end of the horizontal bar 612 is detachably connected to one vertical bar 611, and the other end of the horizontal bar 612 is detachably connected to the other vertical bar 611. The horizontal bar 612 is connected to the vertical bar 611 by fasteners 63.

Referring to fig. 3 and 4, two connection frames 62 are provided, one connection frame 62 is provided on one vertical bar 611, and the other connection frame 62 is provided on the other vertical bar 611. The connecting frame 62 is positioned at one side of the vertical bar 611 facing the opening of the receiving groove 11, and the connecting frame 62 is connected with the vertical bar 611 by a fastener 63.

Referring to fig. 3 and 4, the connection frame 62 is disposed between the vertical bar 611 and the first safety shield 4, and both connection frames 62 are connected to the first safety shield 4 by fasteners 63. In this embodiment, the fastener 63 uses bolts and nuts to connect and fix the horizontal bar 612 and the vertical bar 611, the connecting frame 62 and the vertical bar 611, and the connecting frame 62 and the first safety barrier 4, so that the first safety barrier 4 shields a part of the copper bar 2.

Referring to fig. 2 and 5, a second safety barrier 5 is disposed in the receiving groove 11, the second safety barrier 5 is located at a side of the vertical bar 611 facing the opening of the receiving groove 11, and the second safety barrier 5 is used to shield the switch 3.

With reference to fig. 3 and 5, a second locking structure 7 connecting the two is arranged between the two fixing surfaces 13 and the second safety barrier 5, and the two second locking structures 7 are symmetrical to each other. The second locking structure 7 includes a fixing plate 71, a first fixing block 72, and a second fixing block 73.

Referring to fig. 3 and 5, a fixing plate 71 is provided on the fixing surface 13, and the fixing plate 71 and the fixing surface 13 are coupled by bolts and nuts. The fixing plate 71 is located between the vertical bar 611 and the second safety shield 5.

Referring to fig. 3 and 5, two first fixing blocks 72 are provided, and both the first fixing blocks 72 are fixedly coupled to the end surface of the fixing plate 71 remote from the vertical bar 611. The two first fixing blocks 72 are arrayed in the vertical direction.

Referring to fig. 3 and 5, two second fixing blocks 73 are provided, and the upper end surfaces of the two first fixing blocks 72 are fixedly connected with one second fixing block 73. The end face of the second fixing block 73 facing the fixing plate 71 is provided with a fixing chamfer, and the fixing chamfer is arranged at the junction of the end face of the second fixing block 73 facing the vertical bar 611 and the upper end face of the second fixing block 73. In other embodiments, the number of first and second fixing blocks 72 and 73 may each be set to three, four, or other numbers.

Referring to fig. 3 and 5, the end surface of the second safety barrier 5, which is far from the vertical bar 611, is provided with an insertion hole 51, and the insertion hole 51 is penetrated by the first fixing block 72 and the second fixing block 73. After the first fixing block 72 and the second fixing block 73 pass through the insertion hole 51, the upper end surface of the first fixing block 72 is abutted against the inner wall of the insertion hole 51, so that the second safety barrier 5 is connected with the fixing plate 71.

Referring to fig. 3, the first safety barrier 4 and the second safety barrier 5 are both made of an insulating material, and the insulating material may be a PC material, a PE material, a PVC material, a PI material, or the like. In the present application, the insulating material is a PC material. Further, the first safety barrier 4 and the second safety barrier 5 are transparent, so that the worker can observe the copper bar 2 or the switch 3 conveniently.

The implementation principle of the embodiment 1 is as follows: when the switch 3 needs to be maintained, the second safety baffle 5 is driven to move, so that the first fixing block 72 and the second fixing block 73 are separated from the jack 51, the second safety baffle 5 is separated from the second locking structure 7, the second safety baffle 5 does not shield the switch 3, and maintenance work is conveniently carried out by workers.

Example 2

Referring to fig. 6, this embodiment is different from embodiment 1 in that two operating pieces 8 connecting both are provided between the first safety barrier 4 and the second safety barrier 5. The two operating members 8 are symmetrically distributed along the vertical centre line of the first safety barrier 4.

Referring to fig. 6 and 7, the operating member 8 includes an operating plate 81, an operating seat 82, an operating lever 83, and an operating bar 84. The operation plate 81 is fixedly connected to the lower end surface of the first safety shield 4. The two operation seats 82 are provided, the two operation seats 82 are fixedly connected to the end surfaces of the operation plate 81 far away from the vertical strip 611, and the two operation seats 82 are distributed in an array along the horizontal direction.

Referring to fig. 6 and 7, the two operation seats 82 are each provided with an operation hole 821 at an end face thereof adjacent to each other, and the operation hole 821 is formed in a vertical waist-shaped hole shape. The operation lever 83 is inserted into the operation hole 821, and the operation lever 83 is movable in the vertical direction in the operation hole 821. Both ends along the axis direction of the operating rod 83 are fixedly connected with stop blocks 85, the two operating seats 82 are located between the two stop blocks 85, and one end of the stop block 85, which faces the operating rod 83, is attached to the operating seat 82.

Referring to fig. 6 and 7, the operation bar 84 is sleeved outside the operation bar 83, and one end of the operation bar 84 is fixedly connected with the upper end surface of the second safety barrier 5.

Referring to fig. 6, the end surface of the first safety barrier 4 remote from the vertical bar 611 is provided with two third locking structures 9, the two third locking structures 9 being symmetrically distributed along the vertical center line of the first safety barrier 4.

Referring to fig. 6 and 7, the third locking structure 9 includes a first operation block 91 and a second operation block 92. The first operating block 91 is fixedly connected to the end face of the first safety barrier 4 remote from the vertical bar 611. The second operation block 92 is fixedly connected to the upper end face of the first operation block 91, and an operation chamfer is provided on the end face of the second operation block 92 facing the first safety barrier 4, and is arranged at the junction of the end face of the second operation block 92 facing the first safety barrier 4 and the upper end face of the second operation block 92. The first and second operation blocks 91 and 92 may each pass through the insertion hole 51.

Referring to fig. 6 and 7, when the maintenance switch 3 is required, the second safety barrier 5 is driven to rise, then the second safety barrier 5 is driven to rotate, the first fixing block 72 and the second fixing block 73 are separated from the insertion hole 51, then the first operating block 91 and the second operating block 92 are inserted into the insertion hole 51, and finally the second safety barrier 5 is driven to descend, so that the upper end surface of the first operating block 91 is abutted against the inner wall of the insertion hole 51.

The implementation principle of the embodiment 2 is as follows: by adjusting the position of the operation lever 83 in the operation hole 821, the second safety shield 5 and the operation bar 84 are rotated together in the axial direction of the operation lever 83, the first operation block 91 and the second operation block 92 are inserted into the insertion hole 51, and then the operation lever 83 is driven to descend so that the second safety shield 5 is supported on the first operation block 91, and the second safety shield 5 is fixed.

Example 3

Referring to fig. 8 and 9, the present embodiment is different from embodiment 2 in that the operation lever 83 includes a first operation shaft 831 and a second operation shaft 832. The circumferential surface of the first operating shaft 831 is provided with a positioning groove 8311, the positioning groove 8311 penetrates through the first operating shaft 831 along the axial direction of the first operating shaft 831, the operating bar 84 is provided with a perforation 841, and the perforation 841 can be used for the first operating shaft 831 and the second operating shaft 832 to penetrate through. The inner wall of the perforation 841 is fixedly connected with a positioning strip 842 which can be inserted into the positioning groove 8311. When the positioning bar 842 is inserted into the positioning groove 8311, the operation bar 84 and the operation lever 83 can be rotated synchronously.

Referring to fig. 8 and 9, the second operating shaft 832 is provided in two, and the diameter of the first operating shaft 831 is greater than the diameter of the second operating shaft 832. One second operation shaft 832 is fixedly connected with an end face of the first operation shaft 831, and the other second operation shaft 832 is fixedly connected with the other end face of the first operation shaft 831. The first operating shaft 831 is disposed coaxially with the second operating shaft 832.

Referring to fig. 8 and 9, a limiting groove 8321 is formed in the outer circumferential surface of the second operation shaft 832, and the limiting groove 8321 penetrates the first operation shaft 831 in a direction away from the first operation shaft 831. The outer circumferential surface of the second operation shaft 832 is provided with a mounting ring groove 8322, and a snap spring 8323 is mounted in the mounting ring groove 8322.

Referring to fig. 8 and 9, punched holes 822 are formed in end surfaces of the two operation seats 82 which are close to each other, and the upper ends of the operation holes 821 communicate with the punched holes 822. The operation hole 821 includes an arc surface 823, and an inner diameter of the punched hole 822 and a diameter larger than the arc surface 823. The inner wall of the punch 822 is provided with a groove 824.

Referring to fig. 8 and 9, the second operating shaft 832 is externally sleeved with the roller 10, the end surface of the roller 10 is provided with a through hole 101, and the through hole 101 can be penetrated by the first operating shaft 831. The inner wall of the through hole 101 is fixedly connected with a limiting block 102, the limiting block 102 can be embedded into the limiting groove 8321, and the limiting block 102 can slide in the limiting groove 8321 along the axis of the second operation shaft 832. When the one side end surface of the roller 10 abuts against the end surface of the first operation shaft 831, the end surface of the roller 10 away from the first operation shaft 831 is coplanar with the inner wall of the mounting ring groove 8322 near the first operation shaft 831.

Referring to fig. 8 and 9, the outer circumferential surface of the roller 10 is provided with an operation ring groove 103, the outer diameter of the roller 10 is the same as the inner diameter of the punched hole 822, and the inner diameter of the operation ring groove 103 is the same as the diameter of the circular arc surface 823.

Referring to fig. 8 and 9, a rubber block 825 is provided in the punched hole 822, and a protrusion 826 is fixedly connected to the outer surface of the rubber block 825, and the protrusion 826 can be embedded in the punched hole 822. A slot 827 is formed in one end of the rubber block 825 towards the arc surface 823, and the slot 827 can be used for the roller 10 to enter. The minimum distance from the axis of the punch 822 to the rubber block 825 is the same as the radius of the arcuate surface 823.

The implementation principle of the embodiment 3 is as follows: during the process of driving the second safety barrier 5 to rotate or driving the operation rod 83 to move in the operation hole 821, the roller 10 contacts with the inner wall of the operation hole 821, so that the second operation shaft 832 is not easily worn.

The foregoing description of the preferred embodiments of the present application is not intended to limit the invention, but is intended to cover any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application.

Claims (10)

1. The utility model provides a comprehensive distribution box with safety baffle, includes box (1), holding groove (11) have been seted up to one side of box (1), be provided with copper bar (2) in holding groove (11), copper bar (2) are towards holding groove (11) open-ended terminal surface electricity and are connected with switch (3); be provided with in box (1) and be used for sheltering from first safety barrier (4) of partial copper bar (2) and shelter from second safety barrier (5) of switch (3), its characterized in that: the accommodating groove (11) comprises two mutually parallel fixing surfaces (13), and a second locking structure (7) for connecting the fixing surfaces (13) and the second safety baffle (5) is arranged between the fixing surfaces; the second locking structure (7) comprises a fixing plate (71) arranged on the fixing surface (13), the fixing plate (71) is positioned between the second safety baffle (5) and the mounting frame (61), a first fixing block (72) is arranged on the end face, far away from the mounting frame (61), of the fixing plate (71), a second fixing block (73) is arranged above the first fixing block (72), and a jack (51) for the first fixing block (72) and the second fixing block (73) is formed in the second safety baffle (5); when the second safety baffle (5) shields the switch (3), the upper end face of the first fixed block (72) is abutted against the inner wall of the jack (51).

2. The integrated power distribution box with safety barrier of claim 1, wherein: and the second fixed block (73) is provided with a fixed chamfer, and the fixed chamfer is arranged at the junction of one side of the second fixed block (73) facing the operating frame and the upper end surface of the second fixed block (73).

3. The integrated power distribution box with safety barrier of claim 1, wherein: the second safety barrier (5) is transparent.

4. The integrated power distribution box with safety barrier of claim 1, wherein: the utility model discloses a safety device for the automobile, including first safety barrier (4) and second safety barrier (5), be provided with between first safety barrier (4) and second safety barrier (5) and connect operating piece (8) between them, operating piece (8) are including setting up in operating panel (81) of first safety barrier (4) below, the terminal surface that mounting bracket (61) was kept away from to operating panel (81) is provided with two operation seat (82), two operation seat (82) horizontal distribution, two operation hole (821) that are vertical waist hole form have all been seted up to the terminal surface that operation seat (82) is close to each other, operating lever (83) are worn to have been equipped with by operating lever (821), operating lever (83) are along vertical direction slip setting in operating hole (821), operating lever (83) overcoat is equipped with operation strip (84), the lower terminal surface of operation strip (84) and the up end fixed connection of second safety barrier (5).

5. The integrated power distribution box with safety barrier of claim 4, wherein: the first safety baffle (4) is provided with a third locking structure (9) for connecting the first safety baffle (4) and the second safety baffle (5), the third locking structure (9) comprises a first operation block (91) arranged on one side, far away from the mounting frame (61), of the first safety baffle (4), and the upper end face of the first operation block (91) is provided with a second operation block (92); the first and second operating blocks (91, 92) are movable through the receptacle (51) when the second safety shield (5) is rotated.

6. The integrated power distribution box with safety barrier of claim 5, wherein: the operation hole (821) comprises an arc surface (823), the roller (10) is sleeved outside the operation rod (83), an operation ring groove (103) is formed in the outer circumferential surface of the roller (10), the inner diameter of the operation ring groove (103) is the same as the diameter of the arc surface (823), and the roller (10) can move in the operation hole (821) in the vertical direction.

7. The integrated power distribution box with safety barrier of claim 6, wherein: the operation rod (83) comprises a first operation shaft (831), two end faces of the first operation shaft (831) are respectively provided with a second operation shaft (832), an operation annular groove (103) is formed in the outer circumferential face of the second operation shaft (832), a clamp spring (8323) is arranged in the operation annular groove (103), and when one end of the roller (10) is attached to the first operation shaft (831), the other end of the roller (10) and the operation annular groove (103) are coplanar near the inner wall of the first operation shaft (831).

8. The integrated power distribution box with safety barrier of claim 7, wherein: the limiting groove (8321) is formed in the outer circumferential surface of the second operation shaft (832), the limiting groove (8321) penetrates through the second operation shaft (832) in the direction away from the first operation shaft (831), a limiting block (102) inserted into the limiting groove (8321) is arranged on the roller (10), and the limiting block (102) is slidably arranged in the limiting groove (8321).

9. The integrated power distribution box with safety barrier of claim 6, wherein: the utility model discloses a control device, including operation seat (82), operation strip (84), operation seat (82), operation seat (822) are provided with the terminal surface that supplies gyro wheel (10) to pass, the upper end of operation hole (821) is with punching a hole (822) intercommunication, the diameter that punches a hole (822) is the same with the internal diameter of operation annular (103), be provided with rubber piece (825) in punching a hole (822), offer slot (827) that supply gyro wheel (10) to get into on rubber piece (825).

10. The integrated power distribution box with safety barrier of claim 9, wherein: the inner wall of punching a hole (822) is seted up flutedly (824), the surface of rubber piece (825) is provided with the lug in embedded recess (824).