CN113131760B

CN113131760B - Internet of things power converter

Info

Publication number: CN113131760B
Application number: CN202110244038.3A
Authority: CN
Inventors: 陈立文
Original assignee: Beijing Changdong Technology Co ltd
Current assignee: Beijing Changdong Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2022-09-06
Anticipated expiration: 2041-03-05
Also published as: CN113131760A

Abstract

The invention relates to the technical field of power converters, in particular to an Internet of things power converter, which comprises a converter main body, a panel, a wavy clamp plate, an inverted U-shaped frame, an inverted T-shaped block, a pull rod, a first spring, a movable plate and a support plate.

Description

Internet of things power converter

Technical Field

The invention discloses an Internet of things power converter, and belongs to the technical field of power converters.

Background

Power converters capable of converting direct current to multi-phase alternating current generally comprise a capacitor plate with a plurality of capacitors, and at least one semiconductor plate with a plurality of power semiconductors electrically interconnected. Further, a control board is provided to control the switching operation of the semiconductor. When power converter's use, often need utilize the connecting wire, make power converter and relevant equipment be connected, present thing networking power converter is being connected the back with the connecting wire, and the phenomenon that drops can take place often because of phenomenons such as unexpected striking to the connecting wire, influences power converter's normal use, and the security is relatively poor, consequently, needs design a thing networking power converter to solve above-mentioned problem.

Summary of the invention

Aiming at the problems in the prior art, the invention provides an Internet of things power converter.

The technical scheme adopted by the invention for solving the technical problems is as follows: an Internet of things power converter comprises a converter main body, a panel, wave-shaped clamping plates, an inverted-U-shaped frame, inverted-T-shaped blocks, a pull rod, a first spring, a movable plate and a supporting plate, wherein the panel is fixed at the front end of the converter main body and extends out of the upper side and the lower side of the converter main body, the upper end and the lower end of the converter main body are fixedly connected with transverse parts of the inverted-T-shaped blocks, the vertical parts of the inverted-T-shaped blocks deviate from one end of the converter main body and are connected with the inverted-U-shaped frame in a sliding mode and extend into the inverted-U-shaped frame, the rear end of the panel is symmetrically attached with two transversely arranged wave-shaped clamping plates, the converter main body is arranged between the two wave-shaped clamping plates, the pull rod is installed in the middle positions of the rear ends of a plurality of horizontal parts of the wave-shaped clamping plates and is located between the two arc-shaped movable plates of the wave-shaped clamping plates, the rear side of the inverted-T-shaped block is arranged and is located outside the converter main body, the movable plate front end equidistance is rotated and is connected a plurality of pull rod, a plurality of the pull rod all run through the type of falling T piece and with the type of falling T piece sliding connection, all set up first spring and first spring between a plurality of horizontal part rear end of wavy splint and the type of falling T piece and be in the pull rod outside, the backup pad that the slope of the equidistance movable mounting a plurality of the horizontal part rear end of the type of falling U frame was arranged, a plurality of the backup pad deviates from the equal movable mounting of type of falling U frame one end and deviates from converter main part one end at the movable plate.

Furthermore, both ends are all fixed connection fixed plate and are in the movable plate rear side about converter main part rear portion, a plurality of installation through-hole is seted up to the equidistance on the fixed plate.

Furthermore, a protection pad is adhered to the front end face of the wave-shaped clamping plate.

4. The internet of things power converter of claim 1, wherein: the middle positions of the rear ends of the horizontal parts of the wave-shaped clamping plates are fixedly connected with the sleeves, the sleeves are located inside the first springs, and the front ends of the pull rods are in threaded connection with the sleeves and extend into the sleeves.

Further, the vertical portion of the type of falling T piece deviates from converter main part one end equidistance and sets up a plurality of guide hole and runs through the type of falling T piece, guide hole and pull rod arrange in turn, the horizontal portion of the type of falling U frame is towards a plurality of guide arms of type of falling T piece one end equidistance fixed connection, the guide arm deviates from the type of falling U frame one end and sets up the guide hole and extend into inside the guide hole, the equidistance sets up a plurality of third spring and third spring between the horizontal portion of the type of falling U frame and the type of falling T piece and is in the guide arm outside.

Furthermore, the guide grooves which are vertically arranged are formed in the left wall and the right wall inside the inverted U-shaped frame, the left end and the right end of the vertical portion of the inverted T-shaped block are fixedly connected with the guide strips which are vertically arranged, and the guide strips deviate from one end of the converter main body and are slidably connected with the guide grooves and extend into the guide grooves.

Furtherly, two rectangles are seted up in the horizontal portion of type of falling T piece and are led to the groove and two rectangles lead to the vertical portion left and right sides that the groove is in type of falling T piece, two picture pegs of the equal symmetry fixed connection in both ends and picture peg run through the rectangle and lead to the groove about the converter main part, the recess is all seted up at both ends about the picture peg, both ends all set up inside toper stopper and toper stopper extend into the recess about the picture peg, the laminating of toper stopper sets up and deviates from converter main part one end in the horizontal portion of type of falling T piece, set up the second spring between toper stopper and the recess correspondence inner wall, the toper stopper deviates from recess one end and keeps away from type of falling T piece horizontal portion one side and is provided with the inclined plane.

The invention has the beneficial effects that: (1) according to the Internet of things power converter, the inverted U-shaped frame is moved, the supporting plate is utilized to drive the moving plate to move backwards, the pull rod is driven to move backwards, the wavy clamp plate is separated from the panel to a limit distance, the connecting wire is inserted into the insertion hole of the converter main body, the inverted U-shaped frame is loosened, the wavy clamp plate is moved forwards by the aid of the first spring, the connecting wire is clamped by the wavy clamp plate and the panel, the connecting wire is effectively prevented from falling off from the converter main body, the using effect is improved, and the safety is high.

(2) According to the power converter of the Internet of things, the pull rod can be rotated, the pull rod can be separated from the sleeve, the wavy clamp plates can be quickly disassembled and assembled, the wavy clamp plates with different specifications can be conveniently replaced, and the application range is widened.

(3) According to the Internet of things power converter, the conical limiting block can be inwards extruded, so that the conical limiting block enters the groove, the second spring is compressed to generate elasticity, the limitation on the transverse part of the inverted T-shaped block is removed, the inverted T-shaped block can be outwards pulled, the plug board is separated from the rectangular through groove, the inverted T-shaped block is quickly disassembled and assembled, and the assembly and maintenance are convenient.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of an internet of things power converter according to the present invention;

FIG. 2 is a top view of an Internet of things power converter of the present invention;

fig. 3 is a perspective view of a wave-shaped splint in an internet of things power converter according to the present invention;

fig. 4 is a cross-sectional view of a wave-shaped clamping plate in an internet of things power converter according to the invention;

FIG. 5 is a cross-sectional view of an inverted T-shaped block in an Internet of things power converter according to the present invention;

fig. 6 is an enlarged view of a portion a of fig. 5.

In the figure: 1. converter main part, 2, panel, 3, wavy splint, 4, type of falling U frame, 5, type of falling T piece, 6, pull rod, 7, first spring, 8, movable plate, 9, backup pad, 11, fixed plate, 12, picture peg, 13, toper stopper, 14, second spring, 15, recess, 31, sleeve, 32, protection pad, 41, guide arm, 42, third spring, 43, direction through-hole, 44, gib, 45, guide way.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: an Internet of things power converter comprises a converter main body 1, a panel 2, wave-shaped clamping plates 3, an inverted-U-shaped frame 4, inverted-T-shaped blocks 5, a pull rod 6, a first spring 7, a moving plate 8 and a supporting plate 9, wherein the panel 2 is fixed at the front end of the converter main body 1 and extends out of the upper side and the lower side of the converter main body 1, the upper end and the lower end of the converter main body 1 are fixedly connected with the transverse parts of the inverted-T-shaped blocks 5, the vertical part of each inverted-T-shaped block 5 deviates from one end of the converter main body 1 and is connected with the inverted-U-shaped frame 4 in a sliding mode and extends into the inverted-U-shaped frame 4, the rear ends of the panel 2 are symmetrically attached to be provided with two transversely arranged wave-shaped clamping plates 3, the converter main body 1 is arranged between the two wave-shaped clamping plates 3, connecting wires can be clamped through the wave-shaped clamping plates 3 and the panel 2, the pull rods 6 are arranged in the middle positions of the rear ends of a plurality of the horizontal parts of the wave-shaped clamping plates 3, and the pull rods 6 are positioned between two arc-shaped clamping plates 3, through pull rod 6, can spur wavy splint 3 and carry out the back-and-forth movement, type of falling T5 rear sides set up the movable plate 8 and the movable plate 8 is in the converter main part 1 outside, 8 front ends equidistance of movable plate rotate connect a plurality of pull rod 6, a plurality of pull rod 6 all run through type of falling T5 and with type of falling T5 sliding connection, all set up first spring 7 and first spring 7 is in the pull rod 6 outside between a plurality of horizontal part rear end of wavy splint 3 and type of falling T5, the backup pad 9 that type of falling U4's horizontal part rear end equidistance movable mounting a plurality of slope was arranged, through type of falling U4 and backup pad 9, drive movable plate 8 backward movement, and then spur pull rod 6 removes, a plurality of backup pad 9 deviates from the equal movable mounting in type of falling U4 one end of frame 8 and deviates from converter main part 1 one end at the movable mounting of movable plate 8.

Specifically, the inverted U-shaped frame 4 can move along the vertical portion of the inverted T-shaped block 5 toward the converter body 1, the support plate 9 is utilized to drive the moving plate 8 to move backward, and further the pull rod 6 is driven to move backward, so that the wave-shaped clamp plate 3 is driven to move backward, the first spring 7 is compressed, the first spring 7 generates elasticity, the wave-shaped clamp plate 3 is separated from the panel 2 to a limit distance, then the connecting wire is inserted into the insertion hole of the converter body 1, so that the connecting wire is connected with the converter body 1, the connecting wire is positioned between the panel 2 and the arc portion of the wave-shaped clamp plate 3, then the inverted U-shaped frame 4 is loosened, the wave-shaped clamp plate 3 is moved forward by the first spring 7, and the connecting wire is clamped by the wave-shaped clamp plate 3 and the panel 2, so that the connecting wire is effectively prevented from falling off from the converter body 1, and the use effect is improved, the safety is high.

Both ends all fixed connection fixed plate 11 and fixed plate 11 are in the movable plate 8 rear side about converter main part 1 rear portion, and a plurality of installation through-hole is seted up to equidistant on the fixed plate 11, specifically, runs through the installation through-hole and with installation carrier fastening connection with the bolt to fix fixed plate 11 to on the installation carrier, and then realize the installation of converter main part 1.

The protection pad 32 is bonded to the front end face of the wavy splint 3, and specifically, the connecting line is protected by the protection pad 32.

Equal fixed connection sleeve 31 of a plurality of horizontal part rear end intermediate position of wavy splint 3 and sleeve 31 are in inside first spring 7, pull rod 6 front end threaded connection sleeve 31 and extend into inside sleeve 31, specifically, can rotate pull rod 6, because of pull rod 6 and sleeve 31 threaded connection, so pull rod 6 rotates and makes pull rod 6 move backward along sleeve 31 simultaneously, and then make pull rod 6 and sleeve 31 separation, realize the quick assembly disassembly of wavy splint 3, be convenient for change the wavy splint 3 of different specifications, promote application scope.

A plurality of guide through holes 43 are arranged at equal intervals on one end of the inverted-T-shaped block 5, which is far away from the converter main body 1, the guide through holes 43 penetrate through the inverted-T-shaped block 5, the guide through holes 43 and the pull rods 6 are alternately arranged, a plurality of guide rods 41 are fixedly connected at equal intervals on the transverse part of the inverted-U-shaped frame 4, which is far away from one end of the inverted-U-shaped frame 4, the guide through holes 43 are arranged on one end of the guide rods 41 and extend into the guide through holes 43, a plurality of third springs 42 are arranged at equal intervals between the transverse part of the inverted-U-shaped frame 4 and the inverted-T-shaped block 5, and the third springs 42 are positioned outside the guide rods 41, specifically, when the inverted-U-shaped frame 4 moves towards the converter main body 1, the guide rods 41 can move along the guide through holes 43 to realize the guide function, and the third springs 42 are compressed to enable the third springs 42 to generate elasticity, when the inverted-U-shaped frame 4 is loosened, the third springs 42 can be utilized, the inverted U-shaped frame 4 is returned to its original position.

Vertical arrangement's guide way 45 is all seted up to two walls about 4 inside of type of falling U frame, and the conducting bar 44 of the equal fixed connection vertical arrangement in both ends about the vertical portion of type of falling T piece 5, inside conducting bar 44 deviates from 1 one end sliding connection guide way 45 of converter main part and extends into guide way 45, specifically, through guide way 45 and conducting bar 44, the realization was removed type of falling U frame 4.

Two rectangular through grooves are symmetrically formed in the transverse portion of the inverted T-shaped block 5 and are positioned on the left side and the right side of the vertical portion of the inverted T-shaped block 5, the upper end and the lower end of the converter main body 1 are symmetrically and fixedly connected with two insertion plates 12, the insertion plates 12 penetrate through the rectangular through grooves, grooves 15 are formed in the left end and the right end of the insertion plates 12, tapered limiting blocks 13 are arranged at the left end and the right end of the insertion plates 12, the tapered limiting blocks 13 extend into the grooves 15, the tapered limiting blocks 13 are attached to one ends, away from the converter main body 1, of the transverse portion of the inverted T-shaped block 5, second springs 14 are arranged between the inner walls, corresponding to the tapered limiting blocks 13 and the grooves 15, inclined planes are arranged at one ends, away from the grooves 15, of the tapered limiting blocks 13 and far away from the transverse portion of the inverted T-shaped block 5, specifically, the tapered limiting blocks 13 can be inwardly extruded, so that the tapered limiting blocks 13 enter the grooves 15, and the second springs 14 are compressed to enable the second springs 14 to generate elasticity, and the limitation on the transverse part of the inverted T-shaped block 5 is removed, and the inverted T-shaped block 5 can be pulled outwards, so that the inserting plate 12 is separated from the rectangular through groove, the inverted T-shaped block 5 is quickly assembled and disassembled, and the assembly and the maintenance are convenient.

In the specific embodiment, the inverted T-shaped block 5 can be placed at the side end of the converter main body 1, the inserting plate 12 penetrates through the rectangular through groove, the tapered limiting block 13 is moved outwards to the limiting position along the groove 15 under the action of the second spring 14, the tapered limiting block 13 is further utilized to limit the transverse part of the inverted T-shaped block 5, the inverted T-shaped block 5 is quickly assembled on the converter main body 1, the inverted U-shaped frame 4 is then moved towards the converter main body 1 along the vertical part of the inverted T-shaped block 5, the guide rod 41 is moved along the guide through hole 43, the third spring 42 is compressed, the third spring 42 generates elasticity, the support plate 9 is utilized to drive the moving plate 8 to move backwards, the pull rod 6 is further driven to move backwards, the wavy clamp plate 3 is driven to move backwards, the first spring 7 is compressed, and the first spring 7 generates elasticity, and then make wavy splint 3 separate to the limit distance with panel 2, then in inserting the jack of converter main part 1 with the connecting wire, make the connecting wire be connected with converter main part 1, the connecting wire is in between the arc portion of panel 2 and wavy splint 3 this moment, then loosen type of falling U frame 4, reuse third spring 42 makes type of falling U frame 4 return the normal position, and utilize first spring 7, make wavy splint 3 move forward, and then utilize wavy splint 3 and panel 2 to carry out the centre gripping to the connecting wire, effectively prevent that the connecting wire from taking place to drop from converter main part 1, promote the result of use, and the security is high.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. An thing networking power converter which characterized in that: including converter main part (1), panel (2), wavy splint (3), fall U type frame (4), fall T type piece (5), pull rod (6), first spring (7), movable plate (8) and backup pad (9), panel (2) are fixed in converter main part (1) front end and are extended converter main part (1) upper and lower both sides, the horizontal portion of the equal fixed connection of both ends fall T type piece (5) about converter main part (1), the vertical portion of falling T type piece (5) deviates from converter main part (1) one end sliding connection fall U type frame (4) and extend into inside falling U type frame (4), panel (2) rear end symmetry laminating sets up between two transversely arranged wavy splint (3) and two wavy splint (3) sets up converter main part (1), a plurality of horizontal part rear end intermediate position of wavy splint (3) all installs pull rod (6) and pull rod (6) are in wavy splint (3) ) The converter comprises a converter body (1), a plurality of reverse T-shaped blocks (5), a plurality of pull rods (6), a plurality of springs (7), a plurality of support plates (9), a plurality of inclined support plates (9), and a plurality of reverse U-shaped frames (4), wherein the movable plates (8) are arranged on the rear sides of the reverse T-shaped blocks (5), the movable plates (8) are connected with the reverse T-shaped blocks (5) in a rotating mode at equal intervals, the pull rods (6) are all penetrated through the reverse T-shaped blocks (5) and are connected with the reverse T-shaped blocks (5) in a sliding mode, the support plates (9) are movably mounted at the rear ends of the transverse parts of the reverse U-shaped frames (4) at equal intervals, and are movably mounted at one ends of the reverse U-shaped frames (4) and deviated from one ends of the converter body (1) from the movable plates (8);

the vertical portion of type of falling T piece (5) deviates from converter main part (1) one end equidistance and sets up a plurality of direction through-hole (43) and run through type of falling T piece (5), direction through-hole (43) and pull rod (6) arrange in turn, the horizontal portion of type of falling U frame (4) is towards type of falling T piece (5) one end equidistance fixed connection a plurality of guide arm (41), guide arm (41) deviate from type of falling U frame (4) one end and set up direction through-hole (43) and extend into inside direction through-hole (43), the equidistance sets up a plurality of third spring (42) and is in the guide arm (41) outside between the horizontal portion of type of falling U frame (4) and type of falling T piece (5).

2. The internet of things power converter of claim 1, wherein: the upper end and the lower end of the rear part of the converter main body (1) are fixedly connected with a fixed plate (11), the fixed plate (11) is located on the rear side of the movable plate (8), and a plurality of mounting through holes are formed in the fixed plate (11) at equal intervals.

3. The internet of things power converter of claim 1, wherein: the front end face of the wave-shaped clamping plate (3) is adhered with a protective pad (32).

4. The internet of things power converter of claim 1, wherein: the middle positions of the rear ends of the horizontal parts of the wave-shaped clamping plates (3) are fixedly connected with the sleeves (31) and the sleeves (31) are located inside the first springs (7), and the front ends of the pull rods (6) are in threaded connection with the sleeves (31) and extend into the sleeves (31).

5. The internet-of-things power converter of claim 1, wherein: the converter is characterized in that guide grooves (45) which are vertically arranged are formed in the left wall and the right wall of the interior of the inverted U-shaped frame (4), guide bars (44) which are vertically arranged are fixedly connected to the left end and the right end of the vertical portion of the inverted T-shaped block (5), and the guide bars (44) deviate from one end of the converter main body (1) and are slidably connected with the guide grooves (45) and extend into the guide grooves (45).

6. The internet of things power converter of claim 1, wherein: two rectangular through grooves are symmetrically arranged on the transverse part of the inverted T-shaped block (5) and are positioned on the left side and the right side of the vertical part of the inverted T-shaped block (5), the upper end and the lower end of the converter main body (1) are symmetrically and fixedly connected with two plugboards (12), the plugboards (12) penetrate through the rectangular through groove, the left end and the right end of the inserting plate (12) are both provided with a groove (15), the left end and the right end of the inserting plate (12) are both provided with a conical limiting block (13), the conical limiting block (13) extends into the groove (15), the conical limiting block (13) is attached to one end of the transverse part of the inverted T-shaped block (5) deviating from the converter main body (1), a second spring (14) is arranged between the conical limiting block (13) and the corresponding inner wall of the groove (15), the tapered limiting block (13) deviates from one end of the groove (15) and is provided with an inclined surface far away from one side of the transverse part of the inverted T-shaped block (5).