CN220253486U

CN220253486U - Digital intelligent three-phase power regulator

Info

Publication number: CN220253486U
Application number: CN202321810853.2U
Authority: CN
Inventors: 任建伟; 赵蒋燕
Original assignee: Suzhou Tianjian Electronics Co ltd
Current assignee: Suzhou Tianjian Electronics Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2023-12-26
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses a digital intelligent three-phase power regulator, which belongs to the technical field of power equipment, and comprises a power regulator body, wherein the upper end and the lower end of the power regulator body are fixedly connected with wire inserting devices, each wire inserting device is provided with a fixing device, when wires are connected, the wires are inserted from a through groove close to a conducting plate, a pressing block is pressed downwards after the wires are inserted, the insulating pressing block is driven to move downwards in the through groove through a connecting rod to press the wires, in the process of the downward movement of the insulating pressing block, tooth grooves are gradually meshed with a gear and drive a rotating shaft to rotate, and the rotating shaft drives a pressing plate and a limiting plate to rotate, so that the wires exceeding the conducting plate are bent and clamped between the limiting plate and the insulating pressing block, the wires are more firmly installed, and the wires are not easy to fall off under the action of external force.

Description

Digital intelligent three-phase power regulator

Technical Field

The utility model belongs to the technical field of power equipment, and particularly relates to a digital intelligent three-phase power regulator.

Background

At present, three-phase power regulators in the market are generally large in size and inconvenient to install, and have single voltage regulating or power regulating functions, so that the voltage regulating and power regulating modes cannot be switched in time, meanwhile, the traditional analog control technology does not have a slow starting and slow stopping function, so that great instantaneous impact is caused to equipment to be controlled, and in addition, the three-phase power regulators do not have the function of measuring the percentage values of load voltage, load current, load power and control input signals at the same time.

Through search, prior art, patent application number: 201820108249.8A digital intelligent three-phase electric power regulator is disclosed, the fixing base is put into the top of bottom plate according to suitable angle, the slide is put into the tip of corresponding homonymy first spout inwards to slide respectively, until the slide is with the fixed joint of first fixture block in the inside of first spout, connect the wire with the first copper board that a plurality of plugs are close to one end of second spout, the joint of second fixture block is in the inside of the second draw-in groove that the fixing base upwards corresponds, rotate the latch board until latch board and latch wall break away from completely, upwards pulling slider, put the external circuit between first copper and second copper, then press down the slider, when messenger's first copper and second copper clamp external circuit, loosen the latch board, latch board will receive the elasticity effect of third spring and latch wall joint again, thereby make external circuit and wire fixed electricity connection, the inside module of this device cooperation can realize various electric power demands, and the pressure regulating mode can switch in a flexible way, the current signal control of conversion module also can be adjusted through the button on the display.

The current cooperation through slider and latch board and spring is fixed the wire, and the wire of this kind of fixed mode still is in straighter state inside, if when using, runs into external force and pulls or equipment drops all can lead to the wire to drop, leads to the trouble to take place.

Disclosure of Invention

Aiming at the problems that the wire is fixed through the cooperation of a sliding block, a tooth plate and a spring, the wire in the fixed mode is still in a relatively straight state, and the wire falls off if external force is pulled or equipment falls off during use, and faults occur, the utility model provides a digital intelligent three-phase power regulator, which comprises a power regulator body, wherein wire inserting devices are fixedly connected to the upper end and the lower end of the power regulator body, a fixing device is arranged on each wire inserting device, and the assembly can effectively solve the problems through cooperation.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a digital intelligent three-phase power regulator, includes the power regulator body, the upper and lower both ends fixedly connected with plug wire device of power regulator body, install fixing device on every plug wire device.

Specifically, realize the electric power adjustment through the electric power regulator body, be used for inserting wire connection external equipment through the plug wire device, can compress tightly the wire and make the wire warp and be the bending state through fixing device.

Further, the upper end and the lower end of the power regulator body are fixedly connected with flanges, the front surfaces of the flanges on two sides, which are close to the power regulator body, are openings, and a plurality of mounting holes are formed in the flanges on two sides.

Specifically, the inner wire insertion device and the fixing device can be protected from damage when dropped through the flange, and can be mounted with a wall or a power box or the like through the mounting hole by bolts.

Further, the plug wire device include the insulating block, one side of insulating block be provided with the logical groove that runs through, the inboard of logical groove is close to positive position on fixedly connected with conducting strip, the bottom of conducting strip is provided with the wire and is connected with the inside components and parts of electric power regulator body, the upper end of insulating block is provided with the through-hole that runs through with logical groove, the outer wall of through-hole is provided with the screw hole, the inboard bottom of logical groove is provided with the slot near one side of conducting strip one end.

Specifically, the conductive wire can be communicated with the power regulator body through the conductive sheet, and the fixing device is installed through the through hole and the threaded hole.

Further, fixing device include pressing the piece, pressing the bottom fixedly connected with external screw thread ring of piece, the bottom rotation of pressing the piece is connected with the connecting rod that passes the external screw thread ring, the bottom fixedly connected with insulation briquetting of connecting rod, one side fixedly connected with diaphragm of insulation briquetting, the bottom fixedly connected with riser of one end of diaphragm, the outer wall that the riser is close to the upper end is provided with a plurality of tooth's socket, one side that insulation briquetting was kept away from to the riser is provided with the pivot, the one end fixedly connected with gear of pivot, the outer wall fixedly connected with stripper plate of pivot, the terminal fixedly connected with and the perpendicular limiting plate of stripper plate.

Specifically, pressing through the pressing block can make the connecting rod drive insulating briquetting and push down the removal and compress tightly the wire, drives diaphragm and tooth's socket at the in-process of removing and removes to can drive the pivot rotation, can make the wire crooked fixed more firm through stripper plate and limiting plate.

Further, the connecting rod insert the inside of through-hole, riser and slot sliding connection, pivot and gear rotate with the both ends of leading to the inboard bottom of groove and be connected, gear and tooth's socket position correspondence should be able to the tooth connect.

Further, each insulating block is installed at the upper end and the lower end of the power regulator body, and each conducting strip is electrically connected with corresponding components in the power regulator body.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, when the wire is connected, the wire is inserted from the through groove close to the conductive sheet, the pressing block is pressed downwards after the insertion is completed, the insulation pressing block is driven to move downwards in the through groove by the connecting rod to press the wire, in the process that the insulation pressing block moves downwards, the tooth groove is gradually meshed with the gear and drives the rotating shaft to rotate, and the extruding plate and the limiting plate are driven to rotate by the rotating shaft, so that the wire exceeding the conductive sheet can be bent and clamped between the limiting plate and the insulation pressing block, the wire is more firmly installed, and the wire is not easy to fall off under external force pulling and tearing.

(2) According to the utility model, the limiting plate is in a vertical state before installation, so that the tail end of the wire can be propped against the limiting plate after the wire is inserted, and the condition that the wire passes through the inside of the through groove and is exposed to the outside to cause electric shock can be avoided.

(3) According to the utility model, after the pressing block is pressed to the bottom, the external thread ring is in contact with the threaded hole, and the external thread ring is driven to rotate by rotating the pressing block so as to be in threaded connection with the threaded hole, so that the stability of the lead can be further increased.

Drawings

FIG. 1 is a schematic diagram of a digital intelligent three-phase power regulator according to the present utility model;

fig. 2 is a schematic diagram of a wire plugging device according to the present utility model;

FIG. 3 is a schematic view of a fixing device according to the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a power regulator body; 101. a flange; 102. a mounting hole;

2. a wire plugging device; 201. an insulating block; 202. a through groove; 203. a conductive sheet; 204. a through hole; 205. a threaded hole;

206. a slot;

3. a fixing device; 301. pressing the blocks; 302. an external threaded ring; 303. a connecting rod; 304. an insulating compact; 305. a cross plate;

306. a riser; 307. tooth slots; 308. a rotating shaft; 309. a gear; 310. an extrusion plate; 311. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 3, which are schematic diagrams of a digital intelligent three-phase power regulator according to a preferred embodiment of the present utility model, the digital intelligent three-phase power regulator of the present embodiment includes a power regulator body 1, wherein the upper and lower ends of the power regulator body 1 are fixedly connected with wire plugging devices 2, and each wire plugging device 2 is provided with a fixing device 3.

Specifically, the electric power adjustment is achieved through the electric power adjuster body 1, the wire is connected with external equipment through the wire inserting device 2 for inserting wires, and the wires can be pressed and deformed into a bent state through the fixing device 3.

Further, the upper and lower ends of the power regulator body 1 are fixedly connected with flanges 101, the front surfaces of the two side flanges 101, which are close to the power regulator body 1, are openings, and a plurality of mounting holes 102 are formed in the two side flanges 101.

Specifically, the inner wire insertion device 2 and the fixing device 3 can be protected from damage when dropped by the flange 101, and can be mounted with a wall or a power box or the like by bolts through the mounting holes 102.

Further, the wire plugging device 2 includes an insulating block 201, one side of the insulating block 201 is provided with a through slot 202 which penetrates through, a conductive sheet 203 is fixedly connected to the inner side of the through slot 202 near the front, a wire is arranged at the bottom of the conductive sheet 203 and connected with internal components of the power regulator body 1, a through hole 204 which penetrates through the through slot 202 is arranged at the upper end of the insulating block 201, a threaded hole 205 is arranged on the outer wall of the through hole 204, and a slot 206 is arranged on one side of the inner side bottom of the through slot 202 near one end of the conductive sheet 203.

Specifically, the lead wire may be communicated with the power conditioner body 1 through the conductive sheet 203, and used for mounting the fixing device 3 through the through hole 204 and the screw hole 205.

Further, the fixing device 3 includes a pressing block 301, an external thread ring 302 is fixedly connected to the bottom of the pressing block 301, a connecting rod 303 penetrating through the external thread ring 302 is rotatably connected to the bottom of the pressing block 301, an insulation pressing block 304 is fixedly connected to the bottom of the connecting rod 303, a transverse plate 305 is fixedly connected to one side of the insulation pressing block 304, a vertical plate 306 is fixedly connected to the bottom of one end of the transverse plate 305, a plurality of tooth grooves 307 are formed in the outer wall, close to the upper end, of the vertical plate 306, a rotating shaft 308 is arranged on the side, far away from the insulation pressing block 304, of the vertical plate 306, a gear 309 is fixedly connected to one end of the rotating shaft 308, a squeezing plate 310 is fixedly connected to the outer wall of the rotating shaft 308, and a limiting plate 311 perpendicular to the squeezing plate 310 is fixedly connected to the tail end of the squeezing plate 310.

Specifically, the connecting rod 303 drives the insulation pressing block 304 to press downwards to compress the wires by pressing the pressing block 301, and drives the transverse plate 305 and the tooth grooves 307 to move in the moving process, so that the rotating shaft 308 can be driven to rotate, and the wires can be bent and fixed more firmly by the pressing plate 310 and the limiting plate 311.

Further, the connecting rod 303 is inserted into the through hole 204, the vertical plate 306 is slidably connected with the slot 206, the rotating shaft 308 and the gear 309 are rotatably connected with two ends of the inner bottom of the through slot 202, and the positions of the gear 309 and the tooth slot 307 are correspondingly capable of being meshed.

Further, each of the insulating blocks 201 is mounted at the upper and lower ends of the power conditioner body 1, and each of the conductive plates 203 is electrically connected to a corresponding component inside the power conditioner body 1.

Working principle: when a wire is connected, the wire is inserted from the through groove 202 close to the conductive sheet 203, the pressing block 301 is pressed downwards after the insertion is completed, the insulating pressing block 304 is driven to move downwards in the through groove 202 by the connecting rod 303 to press the wire, in the process that the insulating pressing block 304 moves downwards, the tooth grooves 307 are gradually meshed with the gears 309 and drive the rotating shafts 308 to rotate, the rotating shafts 308 drive the extruding plates 310 and the limiting plates 311 to rotate, so that the wire exceeding the conductive sheet 203 can be bent and clamped between the limiting plates 311 and the insulating pressing block 304, the wire is installed more firmly, and the wire is not easy to fall off when pulled by external force; the limiting plate 311 is in a vertical state before installation, so that the tail end of the wire can be propped against the limiting plate 311 after the wire is inserted, and the condition that the wire passes through the inside of the through groove 202 and is exposed outside to cause electric shock can be avoided; after the pressing block 301 is pressed to the bottom, the externally threaded ring 302 is in contact with the threaded hole 205, and the externally threaded ring 302 is driven to rotate by rotating the pressing block 301 so as to be in threaded connection with the threaded hole 205, so that the stability of the lead can be further increased.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. A digital intelligent three-phase power regulator, characterized in that: including electric power regulator body (1), upper and lower both ends fixedly connected with plug wire device (2) of electric power regulator body (1), install fixing device (3) on every plug wire device (2), fixing device (3) including pressing briquetting (301), pressing briquetting (301) bottom fixedly connected with external screw thread ring (302), the bottom rotation of pressing briquetting (301) is connected with connecting rod (303) that pass external screw thread ring (302), insulating briquetting (304) of bottom fixedly connected with of connecting rod (303), one side fixedly connected with diaphragm (305) of insulating briquetting (304), the bottom fixedly connected with riser (306) of the one end of diaphragm (305), the outer wall that is close to the upper end of riser (306) is provided with a plurality of tooth's socket (307), one side that insulating briquetting (304) were kept away from to riser (306) is provided with pivot (308), the one end fixedly connected with gear (309) of pivot (308), the outer wall fixedly connected with stripper plate (310) of pivot (308), terminal fixedly connected with and limiting plate (311) perpendicular with stripper plate (310).

2. A digital intelligent three-phase power regulator according to claim 1, wherein: the plug wire device (2) include insulating block (201), one side of insulating block (201) be provided with logical groove (202) that runs through, the inboard of logical groove (202) is close to positive position on fixedly connected with conducting strip (203), the bottom of conducting strip (203) is provided with the wire and is connected with the inside components and parts of electric power regulator body (1), the upper end of insulating block (201) is provided with through-hole (204) that run through with logical groove (202), the outer wall of through-hole (204) is provided with screw hole (205), one side that is close to conducting strip (203) one end in the inboard bottom of logical groove (202) is provided with slot (206).

3. A digital intelligent three-phase power regulator according to claim 2, wherein: the electric power regulator is characterized in that flanges (101) are fixedly connected to the upper end and the lower end of the electric power regulator body (1), the front faces, close to the electric power regulator body (1), of the flanges (101) on the two sides are openings, and a plurality of mounting holes (102) are formed in the flanges (101) on the two sides.

4. A digital intelligent three-phase power regulator according to claim 3, wherein: the connecting rod (303) is inserted into the through hole (204), the vertical plate (306) is in sliding connection with the slot (206), the rotating shaft (308) and the gear (309) are in rotary connection with two ends of the inner bottom of the through slot (202), and the gear (309) and the tooth slot (307) are correspondingly capable of being in toothed connection.

5. A digital intelligent three-phase power regulator according to claim 4, wherein: each insulating block (201) is arranged at the upper end and the lower end of the power regulator body (1), and each conducting strip (203) is electrically connected with corresponding components in the power regulator body (1).