CN217848722U

CN217848722U - Block terminal with dust removal function

Info

Publication number: CN217848722U
Application number: CN202220904680.XU
Authority: CN
Inventors: 纪德健; 王绪军
Original assignee: Qingdao Dechang Electrical Engineering Co ltd
Current assignee: Qingdao Dechang Electrical Engineering Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-11-18
Anticipated expiration: 2032-04-19

Abstract

The utility model provides a block terminal with dust removal function, the power distribution box comprises a box body, the lateral wall of box is equipped with the thermovent, one side of box is fixed with the fixed block, and the quantity of fixed block has two, two the synchronous fixedly connected with dead lever in relative one side of fixed block. The utility model provides a pair of block terminal with dust removal function, this block terminal is compared and is add reason line mechanism and dust removal mechanism in traditional block terminal, put the movable rod, make the movable rod drive the top that the plastics snap ring resets the wire casing through the resilience of spring self, then go into the inside of plastics snap ring with the pencil of equipment through the bayonet socket card of plastics snap ring, thereby can fix the pencil of equipment, such design is fixed in order to can be classified with the pencil of equipment, thereby can make things convenient for the staff to overhaul time zone branch bundle to block terminal internal plant, be convenient for overhaul fast, improve artifical maintenance time cost effectively.

Description

Block terminal with dust removal function

Technical Field

The utility model relates to a block terminal technical field especially relates to a block terminal with dust removal function.

Background

The distribution box is an electrical device, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied space and environmental protection effect.

Most switch board on the existing market has inside dust that gets into easily in the use to the easy confusion of bunch when the inside deposit equipment of block terminal, thereby lead to the inside inconvenient clearance of dust that piles up of switch board easily, lead to delaying the problem of the cost of labor time when the time zone bunch is overhauld the block terminal simultaneously.

Therefore, it is necessary to provide a distribution box with a dust removing function to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a block terminal with dust removal function has solved most switch boards and has had inside dust that gets into easily in the use to the inside easy confusion of bunch when depositing equipment of block terminal, thereby lead to the inside inconvenient clearance of dust of piling up of switch board easily, cause the problem that delays the cost of labor time when overhauing the block terminal simultaneously.

For solving the technical problem, the utility model provides a pair of block terminal with dust removal function, the power distribution box comprises a box body, the lateral wall of box is equipped with the thermovent, one side of box is fixed with the fixed block, and the quantity of fixed block has two, two the synchronous fixedly connected with dead lever in relative one side of fixed block, and the outer wall cover of dead lever is equipped with the guard gate, the inner wall fixedly connected with supporting shoe of box, and the quantity of supporting shoe have four, four the last surface synchronization installation reason line mechanism of supporting shoe, dust removal mechanism is installed to the opposite side of box.

Preferably, the wire arranging mechanism comprises support plates fixedly mounted on the upper surfaces of the four support blocks through bolts, a wire slot is formed in the center of the inner portion of each support plate, and a plurality of limiting blocks are fixed on the upper surfaces of the support plates and on one side of the wire slot.

Preferably, it is a plurality of per two in the stopper the relative one side of stopper all is fixed with the locating lever in step, and the quantity of locating lever has four, four the outer wall of locating lever all overlaps and is equipped with a plurality of springs, and is a plurality of the one end of spring all with a plurality of the inner wall fixed connection of stopper.

Preferably, four the outer wall of locating lever all overlaps and is equipped with the movable rod, and the quantity of movable rod has four, four the both sides of movable rod all with a plurality of the other end fixed connection of spring, four there is the plastics snap ring one end of movable rod has the plastics snap ring through bolt fixed mounting, and the quantity of plastics snap ring has four, four the plastics snap ring is through four the movable rod is with a plurality of the cooperation and four of spring the locating lever constitutes the elasticity reset structure.

Preferably, the dust removal mechanism includes the shell through bolt fixed mounting in the box opposite side, and the opposite side of shell is equipped with the air intake, the inner wall of shell is fixed with the support frame, the inside of shell and the lateral wall that is located the support frame have servo motor through bolt fixed mounting.

Preferably, the front end output shaft of the servo motor penetrates through the supporting frame and extends to the key groove on the other side of the supporting frame to be connected with a fan, the other end of the fan is connected with a positioning frame through a bearing, and the outer wall of the positioning frame is fixedly connected with the inner wall of the shell.

Compared with the prior art, the utility model provides a pair of block terminal with dust removal function has following beneficial effect:

compared with the traditional distribution box, the distribution box is additionally provided with the wire arranging mechanism and the dust removing mechanism, the movable rod is released, the movable rod drives the plastic snap ring to reset above the wire groove through the self resilience of the spring, then the wire harness of the equipment is clamped into the plastic snap ring through the bayonet of the plastic snap ring, and therefore the wire harness of the equipment can be fixed, the wire harness of the equipment is classified and fixed, the wire harness can be conveniently divided when workers overhaul the equipment in the distribution box, the quick overhaul is facilitated, and the manual overhaul time cost is effectively improved;

and the inside of shell rotates through the fan and produces the inside that the negative pressure inhales the shell with external wind through the air intake, and the inside of box is sent into with wind to the rotation of rethread fan to can blow off the inside of box with the inside accumulational dust of box to the inside air supply of box, thereby accomplish the automation of block terminal and remove dust, can clear up the block terminal fast effectively, save the time cost of manual cleaning.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a distribution box with a dust removal function according to the present invention;

FIG. 2 is a schematic rear view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the wire management mechanism shown in FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at A shown in FIG. 2;

fig. 5 is a schematic sectional structure diagram of the dust removing mechanism shown in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a heat dissipation port; 3. a fixed block; 4. fixing the rod; 5. a protective door; 6. a support block; 7. a wire arranging mechanism; 71. a support plate; 72. a wire slot; 73. a limiting block; 74. positioning a rod; 75. A spring; 76. a movable rod; 77. a plastic snap ring; 8. a dust removal mechanism; 81. a housing; 82. an air inlet; 83. a support frame; 84. a servo motor; 85. a fan; 86. a positioning frame.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 to fig. 5, wherein fig. 1 is a schematic structural diagram of a power distribution box with a dust removing function according to a preferred embodiment of the present invention; FIG. 2 is a rear view of the structure of FIG. 1; FIG. 3 is a schematic structural view of the wire management mechanism shown in FIG. 1; FIG. 4 is an enlarged schematic view of the structure at A shown in FIG. 2; fig. 5 is a schematic sectional structure diagram of the dust removing mechanism shown in fig. 1. The utility model provides a block terminal with dust removal function, including box 1, the lateral wall of box 1 is equipped with thermovent 2, one side of box 1 is fixed with fixed block 3, and the quantity of fixed block 3 has two, the synchronous fixedly connected with dead lever 4 in relative one side of two fixed blocks 3, and the outer wall cover of dead lever 4 is equipped with guard gate 5, the inner wall fixedly connected with supporting shoe 6 of box 1, and the quantity of supporting shoe 6 has four, the last surface synchronization who has four supporting shoes installs reason line mechanism 7, dust removal mechanism 8 is installed to the opposite side of box 1.

The wire arranging mechanism 7 comprises a supporting plate 71 fixedly mounted on the upper surfaces of the four supporting blocks 6 through bolts, a wire slot 72 is formed in the center of the inner portion of the supporting plate 71, a plurality of limiting blocks 73 are fixed on the upper surface of the supporting plate 71 and on one side of the wire slot 72, and a user can take out a wire harness of the equipment from the upper portion of the supporting plate 71 through the wire slot 72 penetrating through the inner portion of the supporting plate 71.

The opposite sides of every two limiting blocks 73 in the limiting blocks 73 are synchronously fixed with four positioning rods 74, the outer walls of the four positioning rods 74 are sleeved with a plurality of springs 75, one ends of the springs 75 are fixedly connected with the inner walls of the limiting blocks 73, the equipment is placed into the box body 1, and then the wiring harnesses of the equipment are taken out from the upper portion of the supporting plate 71 through the inner portion, penetrating through the supporting plate 71, of the wire groove 72.

The outer wall of four locating levers 74 all overlaps and is equipped with movable rod 76, and there are four movable rod 76's quantity, four movable rod 76's both sides all with a plurality of spring 75's other end fixed connection, there is plastics snap ring 77 in four movable rod 76's one end through bolt fixed mounting, and there are four plastics snap ring 77's quantity, four plastics snap ring 77 constitute the elasticity reset structure through four movable rod 76 and a plurality of spring 75's cooperation and four locating levers 74, the bayonet socket card that passes through plastics snap ring 77 with the pencil of equipment goes into the inside of plastics snap ring 77, thereby can fix the pencil of equipment, such design is in order to fix the pencil classification of equipment, thereby can make things convenient for the staff to overhaul time zone pencil to the inside equipment of block terminal.

The dust removing mechanism 8 comprises a shell 81 fixedly installed on the other side of the box body 1 through bolts, an air inlet 82 is formed in the other side of the shell 81, a supporting frame 83 is fixed on the inner wall of the shell 81, a servo motor 84 is fixedly installed in the shell 81 and located on the side wall of the supporting frame 83 through bolts, the servo motor 84 rotates an output shaft to drive the fan 85 to rotate rapidly in the shell 81, and therefore negative pressure generated in the shell 81 synchronously can be sucked into the shell 81 through the air inlet 82.

The front end output shaft of the servo motor 84 penetrates through the support frame 83 and extends to the other side of the support frame 83, a fan 85 is connected to the other side of the keyway, the other end of the fan 85 is connected with a positioning frame 86 through a bearing, and the outer wall of the positioning frame 86 is fixedly connected with the inner wall of the shell 81.

The utility model provides a pair of block terminal with dust removal function's theory of operation as follows:

the first step is as follows: firstly, a user can rotate the protective door 5 on the outer wall of the fixed rod 4, so as to open the distribution box, then the servo motor 84 is started to rotate the output shaft to drive the fan 85 to rotate quickly in the shell 81, so that negative pressure can be synchronously generated in the shell 81, outside air is sucked into the shell 81 through the air inlet 82, and then the air is sent into the box body 1 through the rotation of the fan 85, so that air can be supplied to the interior of the box body 1, dust accumulated in the box body 1 is blown out of the interior of the box body 1, so that automatic dust removal of the distribution box is completed, the distribution box can be cleaned effectively and quickly, and the time cost of manual cleaning is saved;

the second step is that: after clearing the distribution box, the user can put equipment into the box 1, place backup pad 71 in the inside of four supporting blocks 6 and use the bolt to install backup pad 71 to box 1, rotate movable rod 76 at the outer wall of locating lever 74, and then can overturn the angle of plastics snap ring 77, stand movable rod 76 and plastics snap ring 77, then the user can pass through the inside that backup pad 71 was run through to the pencil of equipment through wire casing 72 and take out from the top of backup pad 71, put away movable rod 76, make movable rod 76 drive plastics snap ring 77 through the resilience of spring 75 self and reset to the top of wire casing 72, then go into the inside of plastics snap ring 77 with the bayonet socket card of equipment through the bayonet socket of plastics snap ring 77 again, thereby can fix the pencil of equipment, such design is in order to fix the pencil classification of equipment, thereby can make things convenient for the staff to overhaul the time zone pencil to distribution box internal plant, be convenient for quick overhaul, improve manual overhaul time cost effectively.

compared with the traditional distribution box, the distribution box is additionally provided with the wire arranging mechanism 7 and the dust removing mechanism 8, the movable rod 76 is released, the movable rod 76 drives the plastic clamping ring 77 to reset above the wire groove 72 through the rebound resilience of the spring 75, then the wire harness of the equipment is clamped into the plastic clamping ring 77 through the bayonet of the plastic clamping ring 77, and therefore the wire harness of the equipment can be fixed, the wire harness of the equipment is classified and fixed, the time zone wire harness is convenient for workers to maintain the equipment in the distribution box, the quick maintenance is convenient, and the manual maintenance time cost is effectively improved;

and the inside of shell 81 rotates through fan 85 and produces the inside that the negative pressure passes through air intake 82 and inhales shell 81 with external wind, and the inside of box 1 is sent into with wind to the rotation of rethread fan 85, thereby can blow the inside air supply of box 1, blow off the inside of box 1 with the inside accumulational dust of box 1, thereby accomplish the automation to the block terminal and remove dust, can clear up the block terminal fast effectively, save the time cost of manual cleaning.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a block terminal with dust removal function, includes box (1), its characterized in that: the lateral wall of box (1) is equipped with thermovent (2), one side of box (1) is fixed with fixed block (3), and the quantity of fixed block (3) has two, two the synchronous fixedly connected with dead lever (4) in relative one side of fixed block (3), and the outer wall cover of dead lever (4) is equipped with guard gate (5), the inner wall fixedly connected with supporting shoe (6) of box (1), and the quantity of supporting shoe (6) have four, four the last surface synchronization of supporting shoe (6) installs reason line mechanism (7), dust removal mechanism (8) are installed to the opposite side of box (1).

2. The distribution box with the dust removing function according to claim 1, wherein the wire arranging mechanism (7) comprises support plates (71) fixedly mounted on the upper surfaces of the four support blocks (6) through bolts, a wire slot (72) is formed in the center of the inner portion of each support plate (71), and a plurality of limit blocks (73) are fixed on the upper surface of each support plate (71) and on one side of the wire slot (72).

3. The distribution box with the dust removal function according to claim 2, wherein positioning rods (74) are synchronously fixed to opposite sides of every two limiting blocks (73) in the limiting blocks (73), the number of the positioning rods (74) is four, a plurality of springs (75) are sleeved on outer walls of the four positioning rods (74), and one ends of the springs (75) are fixedly connected with inner walls of the limiting blocks (73).

4. The distribution box with the dust removal function according to claim 3, wherein four movable rods (76) are sleeved on outer walls of the four positioning rods (74), the number of the movable rods (76) is four, two sides of the four movable rods (76) are fixedly connected with the other ends of the springs (75), one ends of the four movable rods (76) are fixedly provided with plastic snap rings (77) through bolts, the number of the plastic snap rings (77) is four, and the plastic snap rings (77) are matched with the four positioning rods (74) through the four movable rods (76) and the springs (75) to form an elastic reset structure.

5. The distribution box with the dust removing function according to claim 4, wherein the dust removing mechanism (8) comprises a shell (81) fixedly mounted on the other side of the box body (1) through bolts, an air inlet (82) is formed in the other side of the shell (81), a supporting frame (83) is fixed on the inner wall of the shell (81), and a servo motor (84) is fixedly mounted inside the shell (81) and on the side wall of the supporting frame (83) through bolts.

6. The distribution box with the dust removing function according to claim 5, wherein an output shaft at the front end of the servo motor (84) penetrates through the supporting frame (83) and extends to a keyway at the other side of the supporting frame (83) to be connected with a fan (85), the other end of the fan (85) is connected with a positioning frame (86) through a bearing, and the outer wall of the positioning frame (86) is fixedly connected with the inner wall of the shell (81).