CN218480368U

CN218480368U - Inverter capable of adjusting installation

Info

Publication number: CN218480368U
Application number: CN202222619210.1U
Authority: CN
Inventors: 曾德发; 陈晓城; 叶灿
Original assignee: Guangdong Voguang New Energy Technology Co ltd
Current assignee: Guangdong Voguang New Energy Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-14
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses an inverter of adjustable installation, relate to the dc-to-ac converter technical field, this inverter aims at solving present traditional inverter mounting structure and does not have the position control ability, there is the technical problem who inserts the difficulty with the power cable connection of partial consumer, this inverter includes the inverter casing, bilateral symmetry installs in the side board of inverter casing both sides, set up in the backplate of inverter casing rear side, set up in the crossbeam of backplate upper end, this inverter adopts backplate and crossbeam structure of combination formula, can its longitudinal height of small amplitude adjustment and horizontal installation position through the mode that installer promoted the inverter casing with the hand, the power cable that is favorable to same direction consumer is connected, the inverter casing after adjusting the installation position locks through the spiral jacking mechanism of bottom and the spring blocking mechanism on upper portion, the inverter casing, through the mode combination of hole groove grafting between backplate and the crossbeam structure, each part changes cost of maintenance low.

Description

Inverter capable of adjusting installation

Technical Field

The utility model belongs to inverter equipment field, concretely relates to dc-to-ac converter of adjustable installation.

Background

The existing inverter fixing mode is characterized in that a mounting groove is usually formed in a shell of the inverter and is connected with a connecting tool on a wall through a hook, the hook fixed on the wall through a bolt cannot move, the whole position of the inverter is firmly locked, the mounting stability is greatly improved, but the mounting position of the inverter is not adjustable, when the inverter is connected with a power cable of each electric device, the situation that the length of a part of cable is not enough often exists, the position of the inverter needs to be slightly adjusted, and the requirement that each cable can be connected into the inverter is met.

The utility model discloses a Chinese utility model with the prior publication number of CN215764160U, which discloses an inverter fixing device and an inverter component, relating to the technical field of inverters, the inverter fixing device of the utility model is used for fixing an inverter and comprises at least one fixing component, the fixing component comprises a hanging plate and an inverter handle, at least one hook is arranged on the hanging plate, the inverter handle is detachably connected with the hook, the inverter handle is suitable for being connected with the end face of the shell of the inverter, through installing the dc-to-ac converter handle on the casing, the couple on dc-to-ac converter handle and the link plate is connected, the commonality of link plate and couple is strong, solve and offer the mounting groove on the inverter casing now, the couple needs to match with the mounting groove, the commonality is poor, the high technical problem of manufacturing cost, the commonality problem of installation component has mainly been solved to the mounting means of this kind of dc-to-ac converter, the ability that the dc-to-ac converter adjusting position is poor, so need design one kind and can easily adjust the unknown dc-to-ac converter of installation.

Therefore, aiming at the situation that the traditional inverter mounting structure does not have the position adjusting capability and is difficult to access in connection with the power cable of part of electric equipment, a novel inverter is developed, the shell of the inverter is utilized to improve the design and the assembled connection hanging plate structure, the inverter can be adjusted in the longitudinal direction and the transverse direction of the mounting position in a small range, and the power cable of the electric equipment in all directions can be conveniently accessed.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims at providing an inverter of adjustable installation, this inverter aim at solving present traditional inverter mounting structure and do not have the position control ability, and there is the technical problem who inserts the difficulty with the power cable connection of part consumer.

(2) Technical scheme

In order to solve the technical problem, the utility model provides such adjustable inverter of installation, this dc-to-ac converter include the dc-to-ac converter casing, set up in backplate, the bilateral symmetry of dc-to-ac converter casing rear side install in the side board of dc-to-ac converter casing both sides, set up in the crossbeam of backplate upper end, vertical spout has been seted up in the middle of the side board, backplate lower extreme fixed mounting has the layer board, the layer board set up in dc-to-ac converter casing below, backplate upper end fixedly connected with gleitbretter, gleitbretter upper end fixedly connected with end piece, horizontal spout has been seted up in the middle of the crossbeam, both ends set up in vertical spout is inboard about the crossbeam, the gleitbretter set up in the crossbeam upside, both ends fixedly connected with end piece about the crossbeam, end piece set up in side board one side dorsad.

When the inverter with the adjustable installation is used, a user presses the back plate at a designated position on the wall surface, the rubber pad is attached to the wall surface, the inverter shell is pushed upwards through the crossbeam along the movement of the longitudinal sliding groove, the back plate is exposed below the inverter shell, the anchoring bolt penetrates into the anchoring hole and is nailed into the wall surface, the back plate is fixed, then the screw rod is screwed up in the screw hole by using a hand according to the position of surrounding electric equipment and the length of a power cable required to be connected into the inverter shell, the inverter shell is pushed upwards to a proper height by using the supporting sheet, the inverter shell is pushed from the side by using a hand to drive the crossbeam to move horizontally to a proper point along the upper part of the back plate, and then the screw rod is clamped into the corresponding limiting groove through the vertical traction action of the horizontal limiting rod and the spring to lock the horizontal position of the inverter shell, at the moment, the inverter is installed completely, and the power cable of the surrounding electric equipment is connected into the inverter shell.

Furthermore, four groups of anchoring holes are formed in the front end of the back plate, anchoring bolts used for being fixed on the wall surface are connected to the inner side of each anchoring hole in a threaded mode, a rubber pad tightly attached to the wall surface is arranged at the rear end of the back plate, the anchoring holes are communicated with the interior of the rubber pad, and the rubber pad plays a role in protecting and isolating the wall surface and the back plate.

Furthermore, a folding groove is formed in the upper end of the supporting plate, a supporting sheet matched with the folding groove in shape is arranged above the folding groove, a liner made of flexible materials is arranged at the upper end of the supporting sheet, the liner is tightly attached to the lower side of the inverter shell, and when the supporting sheet is accommodated in the folding groove, the top surface of the supporting sheet is in the same plane with the supporting plate.

Furthermore, a screw hole is formed in the inner side of the folding groove, a screw rod is connected to the inner side of the screw hole in a threaded manner, the upper end of the screw rod is movably connected to the lower end of the supporting sheet, a screwing handle is installed at the lower end of the screw rod and arranged below the supporting plate, the screw rod is screwed by hand, the supporting sheet is lifted upwards or lowered, and the mounting height of the inverter shell is adjusted.

Furthermore, backplate rear side parallel arrangement have length with the support that backplate length is the same, support bottom front side fixedly connected with slider, set up the open slot that link up around in the middle of the backplate, the slider set up in the open slot inboard, the stable longitudinal movement of inverter housing can be followed to the support through the joint of slider and open slot.

Further, the guide post is installed to the open slot inboard, the guide hole has been seted up in the middle of the slider, the guide post set up in guide the downthehole side, the slider upper end with be connected with the spring between the open slot upper end inner wall, the spring set up in guide the post outside, the spring has the elastic extension effect, has decurrent top thrust to the slider.

Further, horizontal gag lever post is installed to the support upper end, the draw-in groove has been seted up to the end piece upper end, the equidistance of inverter housing upper end seted up the width with the spacing groove that the draw-in groove width is the same, horizontal gag lever post set up in the spacing inslot side, horizontal gag lever post card go into with the draw-in groove parallel the corresponding spacing inslot, lock the horizontal position of inverter housing.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses an adjustable installation's dc-to-ac converter adopts backplate and crossbeam structure of combination formula, can its vertical height of small amplitude adjustment and horizontal installation position through the mode that installer promoted the dc-to-ac converter casing with the hand, be favorable to connecting with the power cable of individual direction consumer, it is nimble to use, adjust the spiral climbing mechanism of inverter casing behind the mounted position through the bottom and lock the mechanism with the spring latch mechanism on upper portion and lock, the installation is simple and convenient, the dc-to-ac converter casing, the mode combination of pegging graft through the hole groove between backplate and the crossbeam structure, make things convenient for the split, each part is changed cost of maintenance and is low.

Drawings

Fig. 1 is a schematic view of an assembly structure of an embodiment of an adjustably mounted inverter according to the present invention;

fig. 2 is a schematic view of another assembly structure of an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of a back plate, a beam, a supporting piece and a bracket according to an embodiment of the present invention.

The symbols in the drawings are: 1. an inverter case; 2. a side plate; 3. a longitudinal chute; 4. a back plate; 5. a pallet; 6. sliding a sheet; 7. a tip piece; 8. a cross beam; 9. a transverse chute; 10. a tip block; 11. an anchoring hole; 12. anchoring bolts; 13. a rubber pad; 14. folding grooves; 15. a support piece; 16. a liner; 17. a silk hole; 18. a screw rod; 19. screwing a hand; 20. a support; 21. a slider; 22. an open slot; 23. a guide column; 24. a guide hole; 25. a spring; 26. a horizontal limiting rod; 27. a card slot; 28. a limiting groove.

Detailed Description

This embodiment is used for the dc-to-ac converter of an adjustable installation, its package assembly schematic diagram is shown in fig. 1, another state package assembly schematic diagram is shown in fig. 2, backplate 4, crossbeam 8, supporting plate 15 and support 20 connection structure schematic diagram is shown in fig. 3, this inverter includes inverter housing 1, bilateral symmetry installs in the side board 2 of inverter housing 1 both sides, set up in backplate 4 of inverter housing 1 rear side, set up crossbeam 8 on backplate 4 upper end, longitudinal chute 3 has been seted up in the middle of the side board 2, backplate 4 lower extreme fixed mounting has layer board 5, layer board 5 sets up in inverter housing 1 below, backplate 4 upper end fixedly connected with gleitbretter 6, gleitbretter 6 upper end fixedly connected with end piece 7, horizontal spout 9 has been seted up in the middle of crossbeam 8, crossbeam 8 left and right ends set up in longitudinal chute 3 inboard, gleitbretter 6 sets up in horizontal spout 9 inboard, end piece 7 sets up in crossbeam 8 upside, crossbeam 8 left and right ends fixedly connected with end piece 10, end piece 10 sets up in the opposite direction of side board 2.

For the present embodiment, the width of the end piece 7 is greater than the width of the transverse sliding slot 9 to limit the transverse beam 8 from being vertically separated from the back plate 4, and the width of the end piece 10 is greater than the width of the longitudinal sliding slot 3 to limit the inverter housing 1 from being horizontally separated from the transverse beam 8.

Four groups of anchoring holes 11 are formed in the front end of the back plate 4, anchoring bolts 12 used for being fixed on the wall surface are in threaded connection with the inner sides of the anchoring holes 11, a rubber pad 13 tightly attached to the wall surface is arranged at the rear end of the back plate 4, the anchoring holes 11 are communicated with the inside of the rubber pad 13, and the rubber pad 13 plays a role in protecting and isolating the wall surface and the back plate 4.

Meanwhile, a folding groove 14 is formed in the upper end of the supporting plate 5, a supporting piece 15 matched with the folding groove 14 in shape is arranged above the folding groove 14, a liner 16 made of flexible materials is arranged at the upper end of the supporting piece 15, the liner 16 is tightly attached to the lower side of the inverter shell 1, a screw hole 17 is formed in the inner side of the folding groove 14, a screw rod 18 is connected to the inner side of the screw hole 17 in a threaded mode, the upper end of the screw rod 18 is movably connected to the lower end of the supporting piece 15, a screwing handle 19 is installed at the lower end of the screw rod 18, the screwing handle 19 is arranged below the supporting plate 5, when the supporting piece 15 is folded into the folding groove 14, the top surface height of the supporting piece is in the same plane with that of the supporting plate 5, the screw rod 18 is screwed by hand, the supporting piece 15 is lifted upwards or lowered, and the installation height of the inverter shell 1 is adjusted.

In addition, a bracket 20 with the same length as the backboard 4 is arranged in parallel at the rear side of the backboard 4, a slider 21 is fixedly connected to the front side of the bottom end of the bracket 20, an open slot 22 which is through from front to back is formed in the middle of the backboard 4, the slider 21 is arranged inside the open slot 22, a guide column 23 is arranged inside the open slot 22, a guide hole 24 is formed in the middle of the slider 21, the guide column 23 is arranged inside the guide hole 24, a spring 25 is connected between the upper end of the slider 21 and the inner wall of the upper end of the open slot 22, the spring 25 is arranged outside the guide column 23, a horizontal limiting rod 26 is arranged at the upper end of the bracket 20, a clamping slot 27 is formed in the upper end of the end plate 7, a limiting slot 28 with the same width as the clamping slot 27 is formed in the upper end of the inverter housing 1 at the same distance, the horizontal limiting rod 26 is arranged inside the limiting slot 28, the bracket 20 can stably and longitudinally move along with the inverter housing 1 through the clamping of the slider 21 and the open slot 22, the spring 25 has an elastic extension effect, downward pushing force on the slider 21, the horizontal limiting slot 26 is clamped into the limiting slot 28 which is parallel to the corresponding to the clamping slot 27, and the horizontal position of the inverter housing 1 is locked.

When the adjustable installation inverter of the technical scheme is used, a user presses the back plate 4 at a designated position on a wall surface, the rubber pad 13 is attached to the wall surface, then the inverter shell 1 is pushed upwards through the movement of the cross beam 8 along the longitudinal sliding groove 3, the back plate 4 is exposed below the inverter shell 1, the anchoring bolt 12 is inserted into the anchoring hole 11 and is nailed into the wall surface, the back plate 4 is fixed, then the screw rod 18 is screwed up in the screw hole 17 by using the hand screw 19 according to the position of surrounding electric equipment and the length of a power cable needing to be connected into the inverter shell 1, the inverter shell 1 is pushed upwards to a proper height by using the supporting sheet 15, then the inverter shell 1 is pushed by using the hand from the side surface to drive the cross beam 8 to horizontally move to a proper point position along the upper part of the back plate 4, and then is clamped into the corresponding limiting groove 28 through the vertical traction action of the horizontal limiting rod 26 and the spring 25 to lock the horizontal position of the inverter shell 1, at this time, the installation of the inverter is finished, and the power cable of the surrounding electric equipment is connected into the inverter shell 1.

Claims

1. An adjustable inverter comprises an inverter shell, side plates which are symmetrically arranged at two sides of the inverter shell in a left-right mode, a back plate arranged at the rear side of the inverter shell, and a cross beam arranged at the upper end of the back plate; the improved structure is characterized in that a longitudinal sliding groove is formed in the middle of the side plate, a supporting plate is fixedly mounted at the lower end of the back plate, the supporting plate is arranged below the inverter shell, a sliding piece is fixedly connected to the upper end of the back plate, a head piece is fixedly connected to the upper end of the sliding piece, a transverse sliding groove is formed in the middle of the cross beam, two ends of the cross beam are arranged on the inner side of the longitudinal sliding groove, the sliding piece is arranged on the inner side of the transverse sliding groove, the head piece is arranged on the upper side of the cross beam, two end blocks are fixedly connected to the left end and the right end of the cross beam, and the head blocks are arranged on one side of the side plate back.

2. The inverter with adjustable installation according to claim 1, wherein four groups of anchoring holes are formed in the front end of the back plate, anchoring bolts for fixing the back plate on a wall surface are connected to the inner sides of the anchoring holes in a threaded manner, a rubber pad tightly attached to the wall surface is arranged at the rear end of the back plate, and the anchoring holes are communicated with the inside of the rubber pad.

3. The inverter according to claim 1, wherein a folding groove is formed in the upper end of the support plate, a support piece with a shape matched with the folding groove is arranged above the folding groove, a liner made of flexible material is arranged at the upper end of the support piece, and the liner is tightly attached to the lower side of the inverter shell.

4. The inverter according to claim 3, wherein a screw hole is formed inside the folding groove, a screw rod is connected to the inside of the screw hole in a threaded manner, the upper end of the screw rod is movably connected to the lower end of the supporting plate, and a screwing handle is mounted at the lower end of the screw rod and arranged below the supporting plate.

5. The inverter according to claim 1, wherein a bracket having a length equal to that of the back plate is disposed in parallel at a rear side of the back plate, a slider is fixedly connected to a front side of a bottom end of the bracket, an open slot is formed in a middle of the back plate, the open slot is through in a front-back direction, and the slider is disposed inside the open slot.

6. The adjustable inverter according to claim 5, wherein a guide post is installed inside the open slot, a guide hole is formed in the middle of the slider, the guide post is disposed inside the guide hole, a spring is connected between the upper end of the slider and the inner wall of the upper end of the open slot, and the spring is disposed outside the guide post.

7. The adjustable inverter according to claim 6, wherein a horizontal limiting rod is installed at the upper end of the bracket, a slot is formed at the upper end of the end plate, limiting slots with the same width as the slot are formed in the upper end of the inverter housing at equal intervals, and the horizontal limiting rod is arranged inside the limiting slots.