CN219574237U

CN219574237U - Smart electric meter convenient to installation

Info

Publication number: CN219574237U
Application number: CN202320734080.8U
Authority: CN
Inventors: 张绪生; 曹莹; 冯浩
Original assignee: Hangzhou Tianzhuo Network Co ltd
Current assignee: Hangzhou Tianzhuo Network Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-22
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a smart electric meter convenient to install, which relates to the technical field of electric meters and comprises an electric meter, a fixing mechanism and a wiring mechanism, wherein the fixing mechanism is fixedly installed on the electric meter, and the wiring mechanism is fixedly installed in the electric meter; the fixing mechanism comprises a clamping assembly, an adjusting assembly, a back plate, a sliding sleeve, a clamping plate, a clamping block and a square rod, wherein the clamping assembly is arranged on the back plate, the adjusting assembly is arranged on the clamping assembly, the sliding sleeve is arranged on the adjusting assembly, the square rod is slidably mounted on the sliding sleeve, and the clamping block is fixedly mounted on the square rod. According to the utility model, the fixing mechanism is arranged, so that the electric meter can be fixedly installed on guide rails with different sizes without other tools when the electric meter is installed, and the installation position of the electric meter can be adjusted; according to the utility model, the wiring mechanism is arranged, so that a plurality of wires can be fixed at the same time, and the connector of the wires can be rotated, so that the wires are not easy to fall off.

Description

Smart electric meter convenient to installation

Technical Field

The utility model relates to the technical field of electric meters, in particular to an intelligent electric meter convenient to install.

Background

An electricity meter is a device used to measure the amount of electricity used, also known as an electricity meter or a kilowatt-hour meter. In general, the electricity meter needs to be fixed to a firm stand, which should be capable of bearing the weight of the electricity meter, and be easily installed and removed. When installed, it should be ensured that the meter is fully attached to the rack and does not loosen or wobble. In order to protect the electricity meter from the external environment, some electricity meters are installed in an electricity meter box. The interior of the ammeter box is usually provided with a guide rail for installing a circuit breaker or other accessories, but the ammeter is usually installed by fixing the ammeter box in the ammeter box through screws, so that the ammeter box can be stably used, but the installation process is too complicated, and an adaptive tool is required to be used during the installation, so that the working efficiency is reduced; and the wiring mouth is fixed through the screw when carrying out the wiring of live wire and zero line in present ammeter, and is very inconvenient when carrying out wiring and wire stripping.

The Chinese patent of the utility model with the bulletin number of CN212965150U discloses a smart electric meter convenient to install, which comprises a mounting base, a smart electric meter body is arranged in the mounting base, a first fixed slot is formed in one end of the top of the smart electric meter body, a second fixed slot is formed in one end of the bottom of the smart electric meter body, a first recess is fixedly arranged on the inner wall of one end of the top of the mounting base, a first long hole is formed in one side of the first recess, first springs are fixedly connected on the inner walls of two sides of the first recess, first extrusion blocks are fixedly connected at one ends of the two first springs, and the two first extrusion blocks are matched. Although the electric meter can be installed more conveniently, the electric meter cannot be installed on the guide rail inside the electric meter box, and wiring is inconvenient.

Disclosure of Invention

Aiming at the technical problems, the utility model adopts the following technical scheme: the intelligent ammeter convenient to install comprises an ammeter, a fixing mechanism and a wiring mechanism, wherein the fixing mechanism is fixedly arranged on the ammeter, and the wiring mechanism is fixedly arranged in the ammeter; fixed establishment include clamping assembly, adjusting part, backplate, sliding sleeve, grip block, square rod, the backplate on be provided with clamping assembly, clamping assembly on be provided with adjusting part, adjusting part on be provided with the sliding sleeve, slidable mounting has the square rod on the sliding sleeve, fixed mounting has the grip block on the square rod, one side of grip block is provided with the inclined plane, still fixed mounting has the grip block on the sliding sleeve, grip block and square rod set up perpendicularly.

Further, the clamping assembly comprises a first double-head screw rod, a first sliding block and a clamping seat, wherein the first double-head screw rod is provided with the first sliding block, the first double-head screw rod and the first sliding block are in threaded installation, and the clamping seat is fixedly installed on the first sliding block.

Further, the adjusting component comprises a double-end screw rod II, a sliding block III and a round rod, wherein the double-end screw rod II is rotatably arranged on the clamping seat, the round rod is fixedly arranged on the clamping seat, the round rod is provided with the sliding block III in a sliding manner, and the sliding block III and the double-end screw rod II are in threaded arrangement.

Further, wiring mechanism include control assembly, rotating assembly, linkage subassembly, wiring subassembly, control assembly, linkage subassembly, rotating assembly all set up on the ammeter, rotating assembly is last to be provided with a plurality of wiring subassemblies.

Further, the control assembly comprises a first rotating rod, a first gear, a rack, a square slide rail and a push rod, wherein the first rotating rod is rotatably arranged on the electric meter, the first gear is fixedly arranged on the first rotating rod, the first gear is meshed with the rack, the rack is slidably arranged on the square slide rail, and the push rod is fixedly arranged on the rack.

Further, the rotating assembly comprises a second gear and a second rotating rod, the second rotating rod is rotatably arranged on the electric meter, the second gear is fixedly arranged on the second rotating rod, and the second gear and the rack are in meshed installation.

Further, wiring subassembly include wiring board, L shaped plate, clamp plate, slide bar, the wiring board on fixed mounting have the slide bar, slidable mounting has the clamp plate on the slide bar, fixed mounting has the L shaped plate on the clamp plate.

Further, the linkage assembly include lifting plate, dead lever, spring three, dead lever fixed mounting on the ammeter, the first end and the ammeter fixed mounting of spring three, the second end and the lifting plate fixed mounting of spring three, sliding mounting on the dead lever, lifting plate and push rod contact cooperation.

Compared with the prior art, the utility model has the beneficial effects that: (1) According to the utility model, the fixing mechanism is arranged, so that the electric meter can be fixedly installed on guide rails with different sizes without other tools when the electric meter is installed, and the installation position of the electric meter can be adjusted; (2) According to the utility model, the wiring mechanism is arranged, so that a plurality of wires can be fixed at the same time, and the connector of the wires can be rotated, so that the wires are not easy to fall off.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the fixing mechanism of the present utility model.

Fig. 3 is a schematic view of a part of the structure of the fixing mechanism of the present utility model.

Fig. 4 is a partial enlarged view at a in fig. 3.

Fig. 5 is a schematic diagram of the wiring mechanism of the present utility model.

Fig. 6 is a partial enlarged view at B in fig. 5.

Reference numerals: 1-ammeter; 2-a guide rail; 301-a back plate; 302-rotating a first block; 303-double-head screw one; 304-first slide block; 305-clamping seat; 306-rotating the second block; 307-double-ended screw rod II; 308-second slide block; 309-third slide; 310-round bar; 311-connecting rods; 312-sliding sleeve; 313-clamping plate; 314-spring one; 315-clamping blocks; 316-square bar; 401-turning block three; 402-rotating the first rod; 403-gear one; 404-rack; 405-square slide rail; 406-gear two; 407-rotating lever two; 408-lifting plate; 409-a connection socket; 410-wiring board; 411-push rod; 412-an L-shaped plate; 413-a platen; 414-slide bar; 415-spring two; 416-a fixed plate; 417-a fixed rod; 418-spring three.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Examples: the intelligent ammeter convenient to install as shown in fig. 1, 2, 3, 4, 5 and 6 comprises an ammeter 1, a fixing mechanism and a wiring mechanism, wherein the fixing mechanism is fixedly installed on the ammeter 1, and the wiring mechanism is fixedly installed inside the ammeter 1.

The fixed establishment includes clamping assembly, adjusting assembly, backplate 301, sliding sleeve 312, grip block 313, spring one 314, grip block 315, square pole 316, backplate 301 fixed mounting is on ammeter 1, fixed mounting has clamping assembly on the backplate 301, be provided with two sets of adjusting assembly on the clamping assembly, all be provided with two sliding sleeves 312 on every group adjusting assembly, fixed mounting has grip block 313 on the sliding sleeve 312, still slidable mounting has square pole 316 on the sliding sleeve 312, the tip fixed mounting of square pole 316 has grip block 315, one side of grip block 315 is provided with the inclined plane, square pole 316 and grip block 313 set up perpendicularly, the cover is equipped with spring one 314 on the square pole 316, the first end and the sliding sleeve 312 fixed mounting of spring one 314, the second end and the grip block 315 fixed mounting of spring one 314.

The clamping assembly comprises a first rotating block 302, a first double-head screw 303, first sliding blocks 304, clamping seats 305 and second sliding blocks 308, the first double-head screw 303 is rotatably mounted on the back plate 301, the first rotating block 302 is fixedly mounted at one end of the first double-head screw 303, two sections of threads with opposite directions are arranged on the first double-head screw 303, the first double-head screw 303 is provided with the first sliding blocks 304, the first sliding blocks 304 are respectively arranged on the two sections of threads of the first double-head screw 303, the first sliding blocks 304 are fixedly provided with the clamping seats 305, the second sliding blocks 308 are fixedly mounted on the clamping seats 305, and the second sliding blocks 308 are slidably mounted on the back plate 301.

The adjusting component comprises a second rotating block 306, a second double-head screw 307, a third sliding block 309, a round rod 310 and a connecting rod 311, wherein the second double-head screw 307 is rotatably installed on the clamping seat 305, one end of the second double-head screw 307 is fixedly provided with the second rotating block 306, two ends of the round rod 310 are fixedly installed on the clamping seat 305, the second double-head screw 307 is provided with two sections of threads with opposite directions, the second double-head screw 307 is provided with two third sliding blocks 309, the three sliding blocks 309 are respectively arranged on the two sections of threads of the second double-head screw 307, the third sliding blocks 309 are slidably installed on the round rod 310, the third sliding block 309 is fixedly provided with the connecting rod 311, and the connecting rod 311 and the sliding sleeve 312 are fixedly installed.

The wiring mechanism comprises a control component, a rotating component, a linkage component and a wiring component, wherein the control component, the linkage component and the rotating component are all arranged on the ammeter 1, and four wiring components are arranged on the rotating component.

The control assembly comprises a rotating block III 401, a rotating rod I402, a gear I403, a rack 404, a square slide rail 405 and a push rod 411, wherein the rotating rod I402 is rotatably installed on the electric meter 1, the gear I403 is fixedly installed on the rotating rod I402, one end of the rotating rod I402 is fixedly provided with the rotating block III 401, the gear I403 is meshed with the rack 404, the push rod 411 is fixedly installed on the rack 404, the rack 404 is slidably installed on the square slide rail 405, and the square slide rail 405 is fixedly installed on the electric meter 1.

The rotating assembly comprises a second gear 406 and a second rotating rod 407, the second rotating rod 407 is rotatably arranged on the electric meter 1, the second gear 406 is fixedly arranged on the second rotating rod 407, and the second gear 406 and the rack 404 are in meshed installation.

The wiring subassembly includes connecting seat 409, wiring board 410, L shaped plate 412, clamp plate 413, slide bar 414, spring two 415, fixed plate 416, connecting seat 409 fixed mounting is on dwang two 407, fixed mounting has wiring board 410 on the connecting seat 409, fixed mounting has two slide bars 414 on the wiring board 410, fixed mounting has fixed plate 416 on the slide bar 414, the cover is equipped with spring two 415 on the slide bar 414, the first end fixed mounting of spring two 415 is on fixed plate 416, the second end fixed mounting of spring two 415 is on clamp plate 413, the both ends slidable mounting of clamp plate 413 is on slide bar 414, fixed mounting has L shaped plate 412 on the clamp plate 413.

The linkage assembly includes lifting plate 408, dead lever 417, spring three 418, and dead lever 417 fixed mounting is on ammeter 1, and dead lever 417 is provided with two, lifting plate 408 slidable mounting on dead lever 417, and the cover is equipped with spring three 418 on the dead lever 417, and the first end fixed mounting of spring three 418 is on ammeter 1, and the second end fixed mounting of spring three 418 is on lifting plate 408, lifting plate 408 and push rod 411 contact cooperation.

The working principle of the utility model is as follows: when the electric meter 1 needs to be fixedly mounted on the guide rail 2, the second rotating block 306 is rotated, the second rotating block 306 drives the second double-head screw 307 to rotate, the second double-head screw 307 drives the third two sliding blocks 309 to move on the round rod 310, and the third sliding blocks 309 drive the clamping plate 313 and the clamping block 315 to move through the connecting rod 311, so that the clamping plate 313 is adjusted to a required position.

Rotating the first rotating block 302, the first rotating block 302 drives the first double-end screw 303 to rotate, the first double-end screw 303 rotates to drive the first two sliding blocks 304 to move in opposite directions, the first sliding block 304 drives the clamping seat 305 and the second sliding block 308 to move, the second sliding block 308 slides on the back plate 301, the clamping seat 305 drives the four clamping plates 313 to clamp on the guide rail 2, the inclined surfaces of the clamping blocks 315 are contacted with the edge of the guide rail 2 in the process that the clamping plates 313 move towards the guide rail 2, the clamping blocks 315 drive the square rods 316 to slide on the sliding sleeves 312, the first springs 314 are compressed until the clamping plates 313 and the guide rail 2 are completely contacted, and the electric meter 1 is fixed on the guide rail 2 through the clamping plates 313 and the clamping blocks 315.

During wiring, the rotating block III 401 is rotated, when the rotating block III 401 rotates clockwise, the rotating block III 401 drives the rotating rod I402 to rotate, the rotating rod I402 drives the gear I403 to rotate, the gear I403 drives the rack 404 to move upwards, the rack 404 slides on the square sliding rail 405, the rack 404 drives the push rod 411 to move upwards, the push rod 411 drives the lifting plate 408 to move upwards, the lifting plate 408 slides on the fixed rod 417 to compress the spring III 418, the lifting plate 408 drives the L-shaped plate 412 to move, the L-shaped plate 412 drives the pressing plate 413 to ascend, the spring II 415 is compressed, at the moment, a wire can be placed between the wiring board 410 and the pressing plate 413, then the rotating block III 401 rotates anticlockwise, the gear I403 drives the rack 404 to descend, under the action of the spring III 418, the pressing plate 413 resets to clamp the wire, the rack 404 continues to descend, the rack 404 drives the gear II 406 to rotate, the gear II 406 drives the rotating rod II 407 to rotate, the rotating rod II 407 drives the pressing plate 413 on the connecting seat 409 to rotate synchronously, and the pressing plate 413 on the connecting seat 409 rotates to place the wire, so that the wire is not easy to fall off.

Claims

1. The utility model provides a smart electric meter convenient to installation, includes ammeter (1), fixed establishment, wiring mechanism, its characterized in that: the fixing mechanism is fixedly arranged on the ammeter (1), and the wiring mechanism is fixedly arranged in the ammeter (1);

fixed establishment include clamping assembly, adjusting part, backplate (301), sliding sleeve (312), grip block (313), grip block (315), square rod (316), backplate (301) on be provided with clamping assembly, clamping assembly on be provided with adjusting part, adjusting part on be provided with sliding sleeve (312), slidable mounting has square rod (316) on sliding sleeve (312), fixed mounting has grip block (315) on square rod (316), one side of grip block (315) is provided with the inclined plane, still fixed mounting has grip block (313) on sliding sleeve (312), grip block (313) and square rod (316) set up perpendicularly.

2. The smart meter for easy installation of claim 1, wherein: the clamping assembly comprises a double-end screw rod I (303), a slide block I (304) and a clamping seat (305), wherein two slide blocks I (304) are arranged on the double-end screw rod I (303), the double-end screw rod I (303) and the slide block I (304) are in threaded installation, and the clamping seat (305) is fixedly arranged on the slide block I (304).

3. A smart meter for facilitating installation as defined in claim 2, wherein: the adjusting assembly comprises a double-end screw rod II (307), a sliding block III (309) and a round rod (310), wherein the double-end screw rod II (307) is rotatably arranged on the clamping seat (305), the round rod (310) is fixedly arranged on the clamping seat (305), two sliding block III (309) are slidably arranged on the round rod (310), and the sliding block III (309) and the double-end screw rod II (307) are in threaded installation.

4. The smart meter for easy installation of claim 1, wherein: the wiring mechanism comprises a control component, a rotating component, a linkage component and a wiring component, wherein the control component, the linkage component and the rotating component are all arranged on the ammeter (1), and a plurality of wiring components are arranged on the rotating component.

5. The smart meter for easy installation of claim 4, wherein: the control assembly comprises a rotating rod I (402), a gear I (403), a rack (404), a square slide rail (405) and a push rod (411), wherein the rotating rod I (402) is rotatably arranged on an ammeter (1), the gear I (403) is fixedly arranged on the rotating rod I (402), the gear I (403) and the rack (404) are in meshed installation, the rack (404) is in sliding installation on the square slide rail (405), and the push rod (411) is fixedly arranged on the rack (404).

6. The smart meter for easy installation of claim 5, wherein: the rotary assembly comprises a gear II (406) and a rotary rod II (407), wherein the rotary rod II (407) is rotatably arranged on the electric meter (1), the gear II (406) is fixedly arranged on the rotary rod II (407), and the gear II (406) and the rack (404) are in meshed installation.

7. The smart meter for easy installation of claim 6, wherein: the wiring assembly comprises a wiring board (410), an L-shaped plate (412), a pressing plate (413) and a sliding rod (414), wherein the sliding rod (414) is fixedly arranged on the wiring board (410), the pressing plate (413) is slidably arranged on the sliding rod (414), and the L-shaped plate (412) is fixedly arranged on the pressing plate (413).

8. The smart meter for easy installation of claim 7, wherein: the linkage assembly include lifting plate (408), dead lever (417), spring three (418), dead lever (417) fixed mounting on ammeter (1), the first end and ammeter (1) fixed mounting of spring three (418), the second end and lifting plate (408) fixed mounting of spring three (418), sliding mounting on dead lever (417) lifting plate (408), lifting plate (408) and push rod (411) contact cooperation.