CN216526099U

CN216526099U - Built-in distribution instrument who has microcomputer

Info

Publication number: CN216526099U
Application number: CN202123096492.3U
Authority: CN
Inventors: 黄帅; 阚晓婷; 王美娇; 赵世萍; 乔励城
Original assignee: Changchun College of Electronic Technology
Current assignee: Changchun College of Electronic Technology
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-13
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a power distribution instrument with a built-in microcomputer, which comprises display equipment, an equipment body, a clamping block and the microcomputer, wherein the equipment body is connected and arranged on one side of the display equipment, the display equipment and the equipment body belong to fixed connection, a first sliding groove is fixedly arranged on one side of the top end of the equipment body, a second sliding groove is fixedly arranged on one side of the inside of the equipment body, and a pull rod is movably connected on one side of the outside of the equipment body. The utility model is electrically connected with the microcomputer through the lead at one side of the connecting piece, can monitor the voltage and current information of the power distribution loop in real time through the connecting piece in the low-voltage power distribution loop, and transmits the signal into the microcomputer for collection and processing, when a fault occurs, the microcomputer can control the driving module to start the relay, and the relay controls the buzzer to give an alarm signal, thereby ensuring the safety of the integral use.

Description

Built-in distribution instrument who has microcomputer

Technical Field

The utility model relates to the technical field of distribution instruments, in particular to a distribution instrument with a built-in microcomputer.

Background

The intelligent power distribution instrument is a product derived from the power distribution instrument under the development of electronic information technology. Pointer type power distribution meters and digital display power distribution meters have long been important in measuring electrical parameters. With the continuous development of electronic technology, the power distribution instrument is continuously evolved from a mechanical pointer type, and by adopting the electronic technology, the measurement parameters of a single power distribution instrument are continuously increased and gradually developed into a mode that the single power distribution instrument can measure a plurality of electrical parameters, such as a voltmeter, and can measure three-phase current; the display mode of the measured parameters is also evolved into digital display. This is a digital display power distribution instrument that is often said by the family.

The current distribution instrument, the current abnormal conditions is interrupted and takes place, and the personnel of patrolling and examining can not pay attention to monitoring facilities constantly, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution instrument with a built-in microcomputer, which aims to solve the problems that the abnormal current condition proposed in the background art is intermittent, inspection personnel cannot pay attention to monitoring equipment all the time, certain potential safety hazards exist and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an it has microcomputer's distribution instrument to embed, includes display device, device body, fixture block and microcomputer, one side of display device is connected and is provided with the device body, display device and device body belong to fixed connection, the fixed first spout that is provided with in one side on device body top, the fixed second spout that is provided with in one side of device body inside, the outside one side swing joint of device body has the pull rod, the outside sliding connection of pull rod has first spout, the inside fixed mounting of device body has microcomputer.

Preferably, a display is fixedly installed on one side of the exterior of the display device, the display device and the display are fixedly connected, and a control button is fixedly arranged on one side of the exterior of the display device.

Preferably, the fixed protective layer that is provided with in the outside of device body, one side fixedly connected with insulating layer of protective layer, one side fixedly connected with heat-conducting layer of insulating layer.

Preferably, the bottom fixedly connected with movable block of pull rod, the outside sliding connection of movable block has the device body, the both sides fixedly connected with slider of movable block, the outside sliding connection of slider has the second spout.

Preferably, one side of the movable block is fixedly connected with a spring, and one side of the spring is fixedly connected with a device body.

Preferably, one side of the outer part of the device body is movably connected with a clamping block, one side of the clamping block is connected with a movable block, and the clamping block and the movable block are fixedly connected.

Preferably, a connecting piece is connected and arranged on one side of the outer portion of the device body, and the device body and the connecting piece are fixedly connected.

Preferably, the output end of the microcomputer is electrically connected with the output end of the display device through a wire, and the output end of the microcomputer is electrically connected with the output end of the connecting piece through a wire.

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

1. the power distribution instrument with the built-in microcomputer is electrically connected with the microcomputer through a wire at one side of a connecting piece, voltage and current information of a power distribution loop can be monitored in real time in a low-voltage power distribution loop through the connecting piece, signals are transmitted into the microcomputer to be collected and processed, when a fault occurs, the microcomputer can control a driving module to start a relay, the relay controls a buzzer to give an alarm signal, and the safety of integral use is guaranteed;

2. the distribution instrument with the built-in microcomputer is characterized in that four groups of fixture blocks are movably connected to the outer part of the device body, the fixture blocks are clamped into clamping grooves of connecting equipment, meanwhile, a connecting piece on one side of the device body is electrically connected with the equipment, so that the connection between the distribution instrument and the equipment can be completed, and meanwhile, when the connection is required to be cancelled, a pull rod on the top end of the device body is pulled, so that the pull rod can extrude a spring on one side through a movable block, the fixture block on the other side of the movable block is retracted into the device body, and the connection between the distribution instrument and the connecting equipment can be cancelled;

3. this kind of built-in distribution instrument who has microcomputer, through being provided with accessories such as protective layer, insulating layer, heat-conducting layer on the device body, the protective layer is the plastics material, can effectually play the insulating condition that prevents the electric leakage, the inside fixedly connected with insulating layer of protective layer, insulating layer are the rubber thin layer simultaneously, the whole insulating ability of reinforcing, the inside fixedly connected with heat-conducting layer of insulating layer simultaneously, the heat-conducting layer is the compound material of copper aluminium, good heat conductivity and corrosion resistance have.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the connection structure of the device body and the fixture block according to the present invention;

FIG. 4 is a schematic view of the internal material structure of the device body according to the present invention;

fig. 5 is a block diagram of the system architecture of the present invention.

In the figure: 1. a display device; 101. a display; 102. a control button; 2. a device body; 201. a first chute; 202. a second chute; 203. a protective layer; 204. an insulating layer; 205. a heat conductive layer; 3. a pull rod; 301. a movable block; 302. a slider; 303. a spring; 4. a clamping block; 5. a connecting member; 6. a microcomputer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, an embodiment of the present invention is shown: a distribution instrument with a built-in microcomputer comprises a display device 1, a device body 2, a fixture block 4 and a microcomputer 6, wherein a display 101 is fixedly installed on one side of the exterior of the display device 1, the display device 1 and the display 101 are fixedly connected, a control button 102 is fixedly arranged on one side of the exterior of the display device 1, the control of the distribution instrument can be carried out through the control button 102, and trial test display is carried out through the display 101;

the display device comprises a display device 1, a device body 2 is connected and arranged on one side of the display device 1, the display device 1 and the device body 2 are fixedly connected, a first chute 201 is fixedly arranged on one side of the top end of the device body 2, a second chute 202 is fixedly arranged on one side of the inside of the device body 2, a protective layer 203 is fixedly arranged on the outside of the device body 2, an insulating layer 204 is fixedly connected on one side of the protective layer 203, a heat conducting layer 205 is fixedly connected on one side of the insulating layer 204, a pull rod 3 is movably connected on one side of the outside of the device body 2, the first chute 201 is slidably connected on the outside of the pull rod 3, a movable block 301 is fixedly connected on the bottom end of the pull rod 3, the device body 2 is slidably connected on the outside of the movable block 301, sliding blocks 302 are fixedly connected on two sides of the movable block 301, the second chute 202 is slidably connected on the outside of the sliding blocks 302, a spring 303 is fixedly connected on one side of the movable block 301, the device body 2 is fixedly connected on one side of the spring 303, a clamping block 4 is movably connected to one side of the outer portion of the device body 2, a movable block 301 is connected to one side of the clamping block 4, the pull rod 3 on the device body 2 is pulled, the oil spring 303 can be added to the pull rod 3 through the movable block 301, and the movable block 301 drives the clamping block 4 to move;

the fixture block 4 and the movable block 301 are fixedly connected, and the fixture block 4 on the device body 2 is clamped into a clamping groove of an external device, so that the rapid connection between the devices can be completed;

the connecting piece 5 is connected and is provided with to the outside one side of device body 2, device body 2 and connecting piece 5 belong to fixed connection, the inside fixed mounting of device body 2 has microcomputer 6, microcomputer 6's output passes through the wire electricity with display device 1's output and is connected, microcomputer 6's output passes through the wire electricity with connecting piece 5's output and is connected, can be connected with external device electricity through connecting piece 5 to control in whole through microcomputer 6.

When the embodiment of the application is used: display device 1 this kind of built-in distribution instrument who has microcomputer, through passing through the wire in one side of connecting piece 5 and being connected with microcomputer 6 electricity, voltage and the current information that can real-time monitoring distribution circuit in low voltage distribution circuit through connecting piece 5, and collect the processing in with signal transmission to microcomputer 6, when producing the trouble, can control drive module through microcomputer 6 and start the relay, and make relay control buzzer carry out alarm signal, guarantee the security of whole use.

Claims

1. The utility model provides an it has microcomputer's distribution instrument to embed, its characterized in that, includes display device (1), device body (2), fixture block (4) and microcomputer (6), one side of display device (1) is connected and is provided with device body (2), display device (1) and device body (2) belong to fixed connection, one side on device body (2) top is fixed and is provided with first spout (201), one side of device body (2) inside is fixed and is provided with second spout (202), one side swing joint that device body (2) is outside has pull rod (3), the outside sliding connection of pull rod (3) has first spout (201), the inside fixed mounting of device body (2) has microcomputer (6).

2. The power distribution meter with a microcomputer built in according to claim 1, wherein: the display device is characterized in that a display (101) is fixedly mounted on one side of the exterior of the display device (1), the display device (1) and the display (101) are fixedly connected, and a control button (102) is fixedly arranged on one side of the exterior of the display device (1).

3. The power distribution meter with a microcomputer built in according to claim 1, wherein: the device body (2) is fixedly provided with a protective layer (203) outside, one side of the protective layer (203) is fixedly connected with an insulating layer (204), and one side of the insulating layer (204) is fixedly connected with a heat conducting layer (205).

4. The power distribution meter with a microcomputer built in according to claim 1, wherein: the bottom fixedly connected with movable block (301) of pull rod (3), the outside sliding connection of movable block (301) has device body (2), the both sides fixedly connected with slider (302) of movable block (301), the outside sliding connection of slider (302) has second spout (202).

5. The power distribution meter with a microcomputer built in according to claim 4, wherein: one side fixedly connected with spring (303) of movable block (301), one side fixedly connected with device body (2) of spring (303).

6. The power distribution meter with a microcomputer built in according to claim 1, wherein: a clamping block (4) is movably connected to one side of the outer portion of the device body (2), a movable block (301) is connected to one side of the clamping block (4), and the clamping block (4) and the movable block (301) are fixedly connected.

7. The power distribution meter with a microcomputer built in according to claim 1, wherein: the device is characterized in that a connecting piece (5) is connected to one side of the outer portion of the device body (2), and the device body (2) is fixedly connected with the connecting piece (5).

8. The power distribution meter with a microcomputer built in according to claim 1, wherein: the output end of the microcomputer (6) is electrically connected with the output end of the display device (1) through a wire, and the output end of the microcomputer (6) is electrically connected with the output end of the connecting piece (5) through a wire.