CN216016139U - Dual-power distribution box - Google Patents
Dual-power distribution box Download PDFInfo
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- CN216016139U CN216016139U CN202121766456.0U CN202121766456U CN216016139U CN 216016139 U CN216016139 U CN 216016139U CN 202121766456 U CN202121766456 U CN 202121766456U CN 216016139 U CN216016139 U CN 216016139U
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- ring body
- hole
- distribution box
- fixedly connected
- connecting ring
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Abstract
The utility model discloses a dual-power distribution box in the technical field of distribution boxes, which comprises a distribution box, wherein a protective door is movably connected to the front side of the distribution box through a hinge, two first fixed blocks which are symmetrically distributed are fixedly connected to the rear side wall of the protective door, rotating shafts are rotatably connected to opposite sides of the two first fixed blocks, two guide rods respectively slide in the inner sides of two guide grooves, so that a first connecting ring body and a second connecting ring body are respectively inserted at the bottom end and the top end of the inner side of a through hole, a limiting rod is clamped with the inner side of the limiting groove under the action of a reset spring, the first connecting ring body and the second connecting ring body are fixedly spliced together, the abrasion of a circuit can be reduced under the protection of a protective ring, an operator rotates a screw, then pulls a placing plate downwards, the placing plate is rotated downwards under the cooperation of the rotating shafts, and an overhauling tool is placed at the top of the placing plate, then overhaul the maintenance of block terminal internal circuit component, labour saving and time saving has improved maintenance efficiency.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a dual-power distribution box.
Background
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.
However, when the existing distribution box is used, wiring is inconvenient, and the outside circuit of distribution box usually can rub with the wiring of distribution box when moving, resulting in the damage of the circuit, affecting the service life of the distribution box, and when the existing distribution box is overhauled, an operator needs to hold an overhauling tool, so that time and labor are wasted, and the overhauling efficiency is low, therefore, the dual-power distribution box is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dual-power distribution box to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a dual-power distribution box comprises a distribution box, wherein a protective door is movably connected to the front side of the distribution box through a hinge, two first fixed blocks which are symmetrically distributed are fixedly connected to the rear side wall of the protective door, two opposite sides of the first fixed blocks are rotatably connected with rotating shafts, a placing plate is fixedly connected between the two rotating shafts, two second fixed blocks which are symmetrically distributed are fixedly connected to the upper ends of the two first fixed blocks, two first connecting rods which are symmetrically distributed are rotatably connected to the top of the placing plate, one ends of the two first connecting rods, far away from the placing plate, are rotatably connected with second connecting rods, one ends of the two second connecting rods, far away from the first connecting rods, are respectively rotatably connected with the bottoms of the two second fixed blocks, a through hole is formed in the bottom of the left inner side of the distribution box, and the top end and the bottom of the inner side of the through hole are respectively provided with a second connecting ring body and a first connecting ring body, and the separated sides of the first connecting ring body and the second connecting ring body are fixedly connected with protection rings.
Preferably, place board front side fixedly connected with stationary blade, first screw thread through-hole has been seted up at the stationary blade top, the guard gate rear side is located and has seted up second screw thread through-hole between two second fixed blocks, just the equal threaded connection in first screw thread through-hole and second screw thread through-hole has the screw.
Preferably, two guide grooves which are symmetrically distributed are formed in the inner wall of the right side of the through hole, guide rods are connected to the inner sides of the guide grooves in a sliding mode, and the left sides of the two guide rods are fixedly connected with the top end of the right side of the first connecting ring body and the bottom end of the right side of the second connecting ring body respectively.
Preferably, the second connecting ring body right side bottom fixedly connected with second fixture block, the second draw-in groove has been seted up at first connecting ring body right side top, second fixture block and the inboard joint of second draw-in groove.
Preferably, the bottom of the left side of the second connecting ring body is fixedly connected with a first clamping block, the top of the left side of the first connecting ring body is provided with a first clamping groove, and the first clamping block is clamped with the inner side of the first clamping groove.
Preferably, the block terminal bottom is located the through-hole left end and has seted up the spout, the block terminal bottom is located the spout bottom and has seted up the movable hole, the inboard sliding connection of spout has the slider, slider bottom fixedly connected with carriage release lever, the carriage release lever bottom runs through the movable hole inboard and extends to the movable hole outside, spout left end inner wall fixedly connected with reset spring, reset spring right-hand member and slider left side fixed connection, the spacing groove has been seted up in first fixture block left side, slider right side fixedly connected with gag lever post, the gag lever post right-hand member runs through spout right side inner wall and extends to first draw-in groove inboard and with spacing inslot side joint.
Compared with the prior art, the utility model has the beneficial effects that: the guide rods on the first connecting ring body and the guide rods on the second connecting ring body are respectively aligned to the two guide grooves, so that the two guide rods respectively slide on the inner sides of the two guide grooves, the first connecting ring body and the second connecting ring body are respectively inserted at the bottom end of the inner side of the through hole and the top end of the inner side of the through hole, the first clamping block is just clamped with the inner side of the first clamping groove, the second clamping block is just clamped with the inner side of the second clamping groove, so that the first connecting ring body and the second connecting ring body are spliced together, the pushing sliding block slides rightwards on the inner side of the sliding groove under the action of the reset spring, so that the limiting rod is driven to move rightwards, so that the limiting rod is clamped with the inner side of the limiting groove, the first clamping block is limited and fixed, so that the first connecting ring body and the second connecting ring body are fixedly spliced together, when the first connecting ring body and the second connecting ring body are disassembled, the moving rod is pushed leftwards, so that the sliding block is driven to slide leftwards on the inner side of the sliding groove, thereby driving the limiting rod to move leftwards, thereby separating the limiting rod from the limiting groove, then pulling the first connecting ring body and the second connecting ring body in opposite directions to disassemble the first connecting ring body and the second connecting ring body from the inner side of the through hole, then an operator inserts one end of a line from the inner side of the protection ring at the bottom of the first connecting ring body and then penetrates out of the protection ring at the top of the second connecting ring body, thereby performing circuit connection inside the distribution box, the line outside the distribution box can rub the protection ring when moving, the abrasion of the line can be reduced under the protection of the protection ring, when needing to overhaul circuit elements inside the distribution box, the protection door is opened, the operator rotates the screw, under the matching of the first threaded through hole and the second threaded through hole, the screw is separated from the first threaded through hole and the second threaded through hole respectively, and then pulls the placing plate downwards, under the cooperation of pivot for place the board and rotate downwards, then under the cooperation of two head rods and second connecting rod, thereby play the effect of support to placing the board, operating personnel can put maintenance instrument and place the board top, then overhauls the maintenance of block terminal inner circuit component, and labour saving and time saving has improved maintenance efficiency.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a partial front view of the present invention;
FIG. 3 is a front view of the structure of the protective door of the present invention in an open state;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 5 is an enlarged view of the structure of the present invention at B;
FIG. 6 is an enlarged view of the structure of the present invention at the position C.
In the figure: 1. a distribution box; 2. a guard ring; 3. a first connecting ring body; 4. a through hole; 5. a second connecting ring body; 6. a protective door; 7. a rotating shaft; 8. a fixing sheet; 9. a first fixed block; 10. placing the plate; 11. a first connecting rod; 12. a second connecting rod; 13. a return spring; 14. a chute; 15. a movable hole; 16. a travel bar; 17. a first card slot; 18. a first clamping block; 19. a limiting groove; 20. a limiting rod; 21. a slider; 22. a second card slot; 23. a second fixture block; 24. and a second fixed block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides the following technical solutions: a dual-power distribution box comprises a distribution box 1, wherein a protective door 6 is movably connected to the front side of the distribution box 1 through a hinge, two first fixing blocks 9 which are symmetrically distributed are fixedly connected to the rear side wall of the protective door 6, two opposite sides of the first fixing blocks 9 are rotatably connected with rotating shafts 7, a placing plate 10 is fixedly connected between the two rotating shafts 7, two second fixing blocks 24 which are symmetrically distributed are fixedly connected to the upper ends of the two first fixing blocks 9 of the rear side wall of the protective door 6, two first connecting rods 11 which are symmetrically distributed are rotatably connected to the top of the placing plate 10, one ends of the two first connecting rods 11, far away from the placing plate 10, are rotatably connected with second connecting rods 12, one ends of the two second connecting rods 12, far away from the first connecting rods 11, are rotatably connected with the bottoms of the two second fixing blocks 24 respectively, and a through hole 4 is formed in the bottom of the left inner side of the distribution box 1, the top end of the inner side of the through hole 4 and the bottom end of the inner side are respectively provided with a second connecting ring body 5 and a first connecting ring body 3, and the first connecting ring body 3 and the second connecting ring body 5 are fixedly connected with a protection ring 2 at the opposite sides.
Referring to fig. 3 and 6, a fixing piece 8 is fixedly connected to the front side of the placing plate 10, a first threaded through hole is formed in the top of the fixing piece 8, a second threaded through hole is formed in the rear side of the protective door 6 and located between the two second fixing blocks 24, screws are in threaded connection with the inner sides of the first threaded through hole and the second threaded through hole, the screws are rotated, and under the matching of the first threaded through hole and the second threaded through hole, the screws are respectively in threaded connection with the first threaded through hole and the second threaded through hole, so that the placing plate 10 is limited;
referring to fig. 4, two guide grooves are symmetrically formed in the inner wall of the right side of the through hole 4, guide rods are slidably connected to the inner sides of the two guide grooves, the left sides of the two guide rods are fixedly connected to the top end of the right side of the first connecting ring body 3 and the bottom end of the right side of the second connecting ring body 5, and the first connecting ring body 3 and the second connecting ring body 5 are fixedly mounted inside the through hole 4 under the sliding fit of the guide grooves and the guide rods;
referring to fig. 4, a second clamping block 23 is fixedly connected to the bottom of the right side of the second connecting ring body 5, a second clamping groove 22 is formed in the top of the right side of the first connecting ring body 3, the second clamping block 23 is clamped with the inner side of the second clamping groove 22, and the second clamping block 23 is clamped and matched with the second clamping groove 22, so that the first connecting ring body 3 and the second connecting ring body 5 can be fixedly spliced;
referring to fig. 5, a first clamping block 18 is fixedly connected to the bottom of the left side of the second connecting ring body 5, a first clamping groove 17 is formed in the top of the left side of the first connecting ring body 3, the first clamping block 18 is clamped with the inner side of the first clamping groove 17, and the first clamping block 18 is clamped and matched with the first clamping groove 17, so that the first connecting ring body 3 and the second connecting ring body 5 can be fixedly spliced;
referring to fig. 1, 2, 3 and 5, a chute 14 is formed at the left end of the through hole 4 at the bottom of the distribution box 1, a movable hole 15 is formed at the bottom end of the chute 14 at the bottom of the distribution box 1, a slide block 21 is slidably connected to the inner side of the chute 14, a movable rod 16 is fixedly connected to the bottom of the slide block 21, the bottom end of the movable rod 16 penetrates through the inner side of the movable hole 15 and extends to the outer side of the movable hole 15, a return spring 13 is fixedly connected to the inner wall of the left end of the chute 14, a limit groove 19 is formed at the left side of the first block 18, a limit rod 20 is fixedly connected to the right side of the slide block 21, the right end of the limit rod 20 penetrates through the inner wall of the right side of the chute 14 and extends to the inner side of the first slot 17 and is clamped with the inner side of the limit groove 19, the slide block 21 can be driven to slide at the inner side of the chute 14 by pushing the movable rod 16, the limit rod 20 is driven to move, and the limit rod 20 is clamped with the inner side of the limit groove 19, further limiting and fixing the first fixture block 18;
the working principle is as follows: when in use, the guide rods on the first connecting ring body 3 and the guide rods on the second connecting ring body 5 are respectively aligned with the two guide grooves, so that the two guide rods respectively slide on the inner sides of the two guide grooves, so that the first connecting ring body 3 and the second connecting ring body 5 are respectively inserted into the bottom end and the top end of the inner side of the through hole 4, at the moment, the first clamping block 18 is just clamped with the inner side of the first clamping groove 17, the second clamping block 23 is just clamped with the inner side of the second clamping groove 22, so that the first connecting ring body 3 and the second connecting ring body 5 are spliced together, under the action of the reset spring 13, the pushing sliding block 21 slides rightwards on the inner side of the sliding groove 14, so that the limiting rod 20 is driven to move rightwards, so that the limiting rod 20 is clamped with the inner side of the limiting groove 19, so that the first clamping block 18 is limited and fixed, so that the first connecting ring body 3 and the second connecting ring body 5 are fixedly spliced together, when the first connection ring body 3 and the second connection ring body 5 are disassembled, the moving rod 16 is pushed leftwards, so that the sliding block 21 is driven to slide leftwards on the inner side of the sliding groove 14, so that the limiting rod 20 is driven to move leftwards, so that the limiting rod 20 is separated from the limiting groove 19, then the first connection ring body 3 and the second connection ring body 5 are pulled in opposite directions, so that the first connection ring body 3 and the second connection ring body 5 can be disassembled from the inner side of the through hole 4, then an operator penetrates one end of a line from the inner side of the protection ring 2 at the bottom of the first connection ring body 3 and then penetrates out from the protection ring 2 at the top of the second connection ring body 5, so that the circuit connection is carried out on the inner part of the distribution box 1, the line positioned on the outer part of the distribution box 1 can rub against the protection ring 2 when moving, under the protection of the protection ring 2, the abrasion of the line can be reduced, when the circuit elements in the distribution box 1 need to be repaired, open guard gate 6, operating personnel rotates the screw, under the cooperation of first screw through-hole and second screw through-hole, make the screw separate with first screw through-hole and second screw through-hole respectively, then board 10 is placed in the downward pulling, under the cooperation of pivot 7, make and place board 10 and rotate downwards, then under the cooperation of two head rods 11 and second connecting rod 12, thereby play the effect of support to placing board 10, operating personnel can place the maintenance instrument at placing board 10 top, then overhaul the maintenance of 1 internal circuit component of block terminal, time saving and labor saving, maintenance efficiency has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dual supply block terminal, includes block terminal (1), its characterized in that: the front side of the distribution box (1) is movably connected with a protective door (6) through a hinge, the rear side wall of the protective door (6) is fixedly connected with two first fixed blocks (9) which are symmetrically distributed, the opposite sides of the two first fixed blocks (9) are rotatably connected with rotating shafts (7), a placing plate (10) is fixedly connected between the two rotating shafts (7), the rear side wall of the protective door (6) is positioned at the upper ends of the two first fixed blocks (9) and is fixedly connected with two second fixed blocks (24) which are symmetrically distributed, the top of the placing plate (10) is rotatably connected with two first connecting rods (11) which are symmetrically distributed, one ends of the two first connecting rods (11) far away from the placing plate (10) are rotatably connected with second connecting rods (12), and one ends of the two second connecting rods (12) far away from the first connecting rods (11) are respectively rotatably connected with the bottoms of the two second fixed blocks (24), through-hole (4) have been seted up to block terminal (1) left side inboard bottom, through-hole (4) inboard top and inboard bottom are provided with the second respectively and connect ring body (5) and first connection ring body (3), first connection ring body (3) and second are connected ring body (5) and are kept away from equal fixedly connected with protection ring (2) of side.
2. The dual-power-supply distribution box of claim 1, wherein: place board (10) front side fixedly connected with stationary blade (8), first screw thread through-hole has been seted up at stationary blade (8) top, second screw thread through-hole has been seted up to guard gate (6) rear side position between two second fixed blocks (24), just first screw thread through-hole and the inboard equal threaded connection of second screw thread through-hole have the screw.
3. The dual-power-supply distribution box of claim 1, wherein: two guide grooves which are symmetrically distributed are formed in the inner wall of the right side of the through hole (4), guide rods are connected to the inner sides of the guide grooves in a sliding mode, and the left sides of the two guide rods are fixedly connected with the top end of the right side of the first connecting ring body (3) and the bottom end of the right side of the second connecting ring body (5) respectively.
4. The dual-power-supply distribution box of claim 1, wherein: the bottom of the right side of the second connecting ring body (5) is fixedly connected with a second clamping block (23), the top of the right side of the first connecting ring body (3) is provided with a second clamping groove (22), and the second clamping block (23) is clamped with the inner side of the second clamping groove (22).
5. The dual-power-supply distribution box of claim 1, wherein: the first clamping block (18) of second connection ring body (5) left side bottom fixedly connected with, first draw-in groove (17) have been seted up at first connection ring body (3) left side top, first clamping block (18) and first draw-in groove (17) inboard joint.
6. The dual-power-supply distribution box of claim 5, wherein: a chute (14) is arranged at the bottom of the distribution box (1) and positioned at the left end of the through hole (4), the bottom of the distribution box (1) is positioned at the bottom end of the sliding chute (14) and is provided with a movable hole (15), a slide block (21) is connected to the inner side of the sliding groove (14) in a sliding manner, a moving rod (16) is fixedly connected to the bottom of the slide block (21), the bottom end of the moving rod (16) penetrates through the inner side of the moving hole (15) and extends to the outer side of the moving hole (15), the inner wall of the left end of the sliding chute (14) is fixedly connected with a return spring (13), the right end of the return spring (13) is fixedly connected with the left side of the sliding block (21), a limiting groove (19) is formed in the left side of the first clamping block (18), a limiting rod (20) is fixedly connected to the right side of the sliding block (21), the right end of the limiting rod (20) penetrates through the inner wall of the right side of the sliding groove (14), extends to the inner side of the first clamping groove (17), and is clamped with the inner side of the limiting groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766456.0U CN216016139U (en) | 2021-07-31 | 2021-07-31 | Dual-power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766456.0U CN216016139U (en) | 2021-07-31 | 2021-07-31 | Dual-power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216016139U true CN216016139U (en) | 2022-03-11 |
Family
ID=80589723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121766456.0U Active CN216016139U (en) | 2021-07-31 | 2021-07-31 | Dual-power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216016139U (en) |
-
2021
- 2021-07-31 CN CN202121766456.0U patent/CN216016139U/en active Active
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