CN219143058U

CN219143058U - Anticreep detection device

Info

Publication number: CN219143058U
Application number: CN202222853624.0U
Authority: CN
Inventors: 张金萍; 曹建东; 伊浩; 薛前
Original assignee: Jinan Xilian Electric Co ltd
Current assignee: Jinan Xilian Electric Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-06-06
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an anti-leakage detection device, which comprises a protection shell, wherein the bottom side of the protection shell is provided with an opening, a magnet ring is fixedly connected to the bottom side wall of the protection shell, a fixing plate is fixedly connected to the inner side wall of the protection shell, the fixing plate is connected with a fixing rod through a resetting device, the bottom end of the fixing rod is fixedly connected with a current sensor, the current sensor extends out of the bottom side opening of the protection shell, the detection end of the current sensor is positioned on the bottom side wall, the inner side of the protection shell is fixedly connected with a central processing unit, an alarm is fixedly connected to the top side wall of the protection shell, and the current sensor are electrically connected with the central processing unit. The utility model has reasonable design and ingenious conception, can rapidly install and detect the electricity leakage condition on the electric appliance shell, is simple and convenient to operate, has high practicability and is convenient to popularize.

Description

Anticreep detection device

Technical Field

The utility model relates to the technical field of electric appliance anti-leakage detection, in particular to an anti-leakage detection device.

Background

The electrical appliance generally refers to all electrical appliances, and from the professional perspective, the electrical appliance mainly refers to electrical appliances, equipment and elements which are used for switching on and off a circuit and converting circuit parameters so as to realize the functions of controlling, adjusting, switching, detecting, protecting and the like of the circuit or electrical equipment, but in the use process of the electrical appliance, the electrical appliance has the ageing of an electric wire, so that an electrical appliance shell generates electric leakage, if the electric leakage is not found in time, the human body is easily electrically injured.

For example, chinese patent publication No. CN204203400U discloses a generator housing leakage detection device, which is characterized in that: including insulating housing, metal contact, resistance, neon bulb and buckler, metal contact inlay in insulating housing's bottom exposes outside insulating housing, neon bulb's bottom inlay in insulating housing's top, neon bulb's top stretch out in insulating housing is outside, metal contact is connected with neon bulb's one pole through setting up the resistance in insulating housing, neon bulb's another pole is connected with setting up at the outside metal contact of insulating housing through the wire, insulating housing overcoat has been put transparent buckler, the wire runs through the buckler.

However, in the above scheme, the leakage detection device has a large volume, and cannot be quickly and conveniently installed on the electrical appliance shell to detect the leakage condition of the shell.

Disclosure of Invention

The utility model provides an anti-creeping detection device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an anticreep detection device, is the protective housing that the opening set up including the downside, fixedly connected with magnet circle on the bottom lateral wall of protective housing, fixedly connected with fixed plate on the inside wall of protective housing, the fixed plate is connected with the dead lever through resetting means, the bottom fixedly connected with current sensor of dead lever, current sensor stretches out the bottom side opening of protective housing, current sensor's detection end is located the bottom lateral wall, the inboard fixedly connected with central processing unit of protective housing, fixedly connected with alarm on the top lateral wall of protective housing, current sensor and current sensor all with central processing unit electric connection.

As a further improvement scheme of the technical scheme: the reset device comprises a rotary table, a baffle and an extrusion spring, wherein external threads are arranged on the side wall of the middle section of the fixing rod, the rotary table is in threaded connection with the side wall of the middle section of the fixing rod, the extrusion spring is sleeved on the side wall of the fixing rod, two ends of the extrusion spring respectively prop against the side wall of the rotary table and the side wall of the fixing plate, the fixing rod penetrates through the side wall of the fixing plate, and the baffle is fixedly connected to the top end of the fixing rod.

As a further improvement scheme of the technical scheme: handles are fixedly connected to the two side walls of the protective shell, and an insulating pad is arranged on one end side wall of each handle.

As a further improvement scheme of the technical scheme: the insulating pad is made of rubber.

As a further improvement scheme of the technical scheme: the alarm is a buzzer.

As a further improvement scheme of the technical scheme: the protective housing adopts toughened glass material.

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

the device reasonable in design, the design is ingenious, can install fast and detect the electric leakage condition on the electrical apparatus casing, and easy operation is convenient, and the practicality is high, facilitate promotion.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic perspective view of an anti-leakage detection device according to the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of an anti-leakage detection device according to the present utility model;

fig. 3 is a schematic diagram of a partial enlarged structure of a leakage preventing device according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a current sensor; 2. a magnet ring; 3. a protective shell; 4. a turntable; 5. a fixing plate; 6. a fixed rod; 7. extruding a spring; 8. a baffle; 9. an insulating pad; 10. a handle; 11. an alarm; 12. and a central processing unit.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, in an embodiment of the utility model, an anti-leakage detection device includes a protective housing 3 with an opening at the bottom, wherein the protective housing 3 is made of toughened glass, a magnet ring 2 is fixedly connected to the bottom side wall of the protective housing 3, a fixing plate 5 is fixedly connected to the inner side wall of the protective housing 3, the fixing plate 5 is connected with a fixing rod 6 through a resetting device, a current sensor 1 is fixedly connected to the bottom end of the fixing rod 6, the current sensor 1 extends out of the opening at the bottom side of the protective housing 3, a detection end of the current sensor 1 is located on the bottom side wall, a central processing unit 12 is fixedly connected to the inner side of the protective housing 3, an alarm 11 is fixedly connected to the top side wall of the protective housing 3, and both the current sensor 1 and the current sensor 1 are electrically connected with the central processing unit 12.

Specifically, resetting means includes carousel 4, baffle 8 and extrusion spring 7, be equipped with the external screw thread on the middle section lateral wall of dead lever 6, carousel 4 threaded connection is on the middle section lateral wall of dead lever 6, extrusion spring 7 cover is established on the lateral wall of dead lever 6, the both ends of extrusion spring 7 are supported respectively on the lateral wall of carousel 4 and fixed plate 5, dead lever 6 runs through the lateral wall of fixed plate 5, the top fixedly connected with baffle 8 of dead lever 6, adsorb the magnet circle 2 of protective housing 3 downside on the casing lateral wall of the electrical apparatus that needs to be detected, current sensor 1 will receive the extrusion of being detected casing and enter into protective housing 3 this moment, the detection end of current sensor 1 will support on the lateral wall of being detected casing this moment, simultaneously current sensor 1 will compress extrusion spring 7 through carousel 4 on dead lever 6, extrusion spring 7 is on reacting to current sensor 1, make current sensor 1 tightly support on the electrical apparatus casing lateral wall being detected, the position of accessible regulation carousel 4 on dead lever 6, and then adjustable current sensor 1 receives the extrusion force of being detected electrical apparatus casing.

Specifically, all fixedly connected with handle 10 on the both sides wall of protective housing 3, be equipped with insulating pad 9 on the one end lateral wall of every handle 10, insulating pad 9 adopts the rubber material, through grabbing insulating pad 9 on the both sides handle 10, can be convenient for take protective housing 3 more.

Specifically, the alarm 11 is a buzzer, and the central processing unit 12 can control the buzzer to generate alarm sound, and prompt surrounding personnel through the sound.

The working principle of the utility model is as follows:

firstly, the magnet ring 2 at the bottom side of the protective shell 3 is adsorbed on the side wall of an iron shell of an electric appliance to be detected, at the moment, the current sensor 1 is extruded by the detected shell to enter the protective shell 3, at the moment, the detection end of the current sensor 1 is abutted against the side wall of the detected shell, when the detected shell generates electric leakage, the central processing unit 12 can detect the detected shell to generate electric leakage through the current sensor 1, and then the central processing unit 12 can control the alarm 11 to alarm, so that surrounding personnel are prompted to overhaul mainly in time.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides an anticreep detection device, is protective housing (3) that the opening set up including the downside, a serial communication port, fixedly connected with magnet circle (2) on the bottom lateral wall of protective housing (3), fixedly connected with fixed plate (5) on the inside wall of protective housing (3), fixed plate (5) are connected with dead lever (6) through resetting means, the bottom fixedly connected with current sensor (1) of dead lever (6), the downside opening of protective housing (3) is stretched out in current sensor (1), the detection end of current sensor (1) is located the bottom lateral wall, the inboard fixedly connected with central processing unit (12) of protective housing (3), fixedly connected with alarm (11) on the top lateral wall of protective housing (3), current sensor (1) and current sensor (1) all with central processing unit (12) electric connection.

2. The anti-creeping detection device according to claim 1, wherein the reset device comprises a turntable (4), a baffle (8) and an extrusion spring (7), external threads are arranged on the side wall of the middle section of the fixed rod (6), the turntable (4) is in threaded connection with the side wall of the middle section of the fixed rod (6), the extrusion spring (7) is sleeved on the side wall of the fixed rod (6), two ends of the extrusion spring (7) respectively prop against the side walls of the turntable (4) and the fixed plate (5), the fixed rod (6) penetrates through the side wall of the fixed plate (5), and the baffle (8) is fixedly connected to the top end of the fixed rod (6).

3. The anti-creeping detection device according to claim 1, wherein handles (10) are fixedly connected to both side walls of the protective housing (3), and an insulating pad (9) is provided on one side wall of each handle (10).

4. An anti-creeping detection device according to claim 3, characterized in that the insulating mat (9) is made of rubber material.

5. An anti-creeping detection device according to claim 1, characterized in that the alarm (11) is a buzzer.

6. An anti-creeping detection device according to claim 1, characterized in that the protective shell (3) is made of tempered glass.