CN211015118U

CN211015118U - Miniature magnetic induction switch connects electric control device

Info

Publication number: CN211015118U
Application number: CN201921967791.XU
Authority: CN
Inventors: 张媛媛
Original assignee: Jiangsu Nuanbei Internet Of Things Technology Co ltd
Current assignee: Jiangsu Nuanbei Internet Of Things Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-14
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a miniature magnetic induction switch connects electric control device, the front end fixed surface of controlling means main part is connected with the magnetic induction seat, the inside of magnetic induction seat is provided with the plug-in card mouth, the upper end surface of controlling means main part is provided with insulating dustproof dampproofing safety cover, the rear end fixed surface of controlling means main part is connected with the connecting seat, the inside of connecting seat is provided with magnetic induction controller and current leakage monitoring mechanism. A miniature magnetic induction switch meets electrical control device, be equipped with current leakage monitoring mechanism and insulating dustproof dampproofing safety cover, can be better monitor the inside electric current of on-off control, cause the injury to the personnel when preventing current leakage, safe practical more, reliable performance is higher, can also make things convenient for the protection to the switch, has fine insulating dustproof dampproofing effect, increases the life of switch, the practicality is higher, brings better use prospect.

Description

Miniature magnetic induction switch connects electric control device

Technical Field

The utility model relates to a switch connects the electric field, in particular to miniature magnetic induction switch connects electric controlling means.

Background

The switch power connection control device is supporting equipment for controlling a power connection switch, when the power connection control is carried out, the switch needs to be used for carrying out the power connection control, the switch is more and more widely used, the requirements of people on the switch are more and more strict, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the switch power connection control device are higher and higher.

The existing switch power connection control device has certain defects in use, firstly, current leakage can occur in the use of switch control, certain damage is brought to people, the use of people is not facilitated, in addition, dust-proof insulation protection cannot be well carried out in the use process of a switch, certain adverse effect is brought to the use process of people, and therefore a micro magnetic induction switch power connection control device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a miniature magnetic induction switch connects electric control device possesses the better and monitors the inside electric current of on-off control, causes the injury to the personnel when preventing current leakage, and safe practical more, reliable performance is higher, conveniently protects the switch, has fine insulating dustproof damp-proofing effect, increases the life of switch, and practicality advantage such as higher can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model discloses a control device, including controlling means main part, front end fixed surface is connected with the magnetic induction seat of controlling means main part, the inside of magnetic induction seat is provided with the bayonet socket, the upper end surface of controlling means main part is provided with insulating dustproof dampproofing safety cover, the rear end fixed surface of controlling means main part is connected with the connecting seat, the inside of connecting seat is provided with magnetic induction controller and current leakage monitoring mechanism, current leakage monitoring mechanism is located one side of magnetic induction controller, the rear end of connecting seat is provided with the connecting wire.

Preferably, the current leakage monitoring mechanism comprises a power module, a current monitoring sensing module, a relay module, a P L C control module and a buzzer module, wherein the power module is connected with the current monitoring sensing module, the P L C control module and the relay module, the current monitoring sensing module is connected with the P L C control module, and the P L C control module is connected with the buzzer module.

Preferably, insulating dustproof dampproofing safety cover includes safety cover main part, insulating pad, hinge, dry box, drier, insulating pad is located the surface of safety cover main part, dry box is located the inboard of safety cover main part, the drier is located the inside of dry box, the hinge is located the lower extreme of insulating pad.

Preferably, the output end of the power supply module is electrically connected with the input ends of the current monitoring sensing module and the P L C control module, the output end of the current monitoring sensing module is electrically connected with the input end of the P L C control module, the output end of the relay module is electrically connected with the input end of the power supply module, and the output end of the P L C control module is electrically connected with the input end of the buzzer module.

Preferably, be provided with the powerful glue between safety cover main part and the insulating pad, the surface of safety cover main part passes through the powerful glue and is connected with the outer fixed surface of insulating pad, be provided with the fixed block between safety cover main part and the dry box, one side fixed connection of fixed block and dry box is passed through to the inboard of safety cover main part.

Preferably, a clamping groove is formed between the control device main body and the connecting seat, and the rear end of the control device main body is detachably connected with the front end of the connecting wire through the clamping groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a miniature magnetic induction switch connects electric control device possesses following beneficial effect:

1. this miniature magnetic induction switch connects electric control device, can be better monitor the internal current of on-off control through current leakage monitoring mechanism, cause the injury to personnel when preventing the electric current leakage, it is safer and more practical, reliability is higher, current monitoring sensing module is based on hall magnetic balance principle rationale, can experience the information of being surveyed the electric current, and can detect the information of experiencing, according to certain law transform become the signal of telecommunication that accords with certain standard needs or the information output of other required forms, high durability and convenient use, and transmit electric current data for P L C control module through the RS interface, relay module can be better control power module's output, play the effect of automatically regulated circuit, P L C control module embeds IO control module, point input, point relay output.

2. This miniature magnetic induction switch connects electric control device, can conveniently protect the switch through insulating dustproof dampproofing safety cover, fine insulating dustproof dampproofing effect has, the life of increase switch, the practicality is higher, position through hinge regulation safety cover main part during the placement, insulating pad adopts the material of rubber, can play fine insulating protection's effect, prevent the condition that static appears when using, it is safer, the inside drier that is equipped with of drying box, the drier adopts the ion sieve model, drying effect is more excellent, whole switch connects electric control device simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of the miniature magnetic induction switch power connection control device of the present invention.

Fig. 2 is a schematic structural diagram of a switch control structure block diagram in the electrical control device of the micro magnetic induction switch of the present invention.

Fig. 3 is a schematic structural view of a current monitoring and sensing module in a miniature magnetic induction switch power connection control device.

Fig. 4 is the structure diagram of the utility model relates to an insulating dustproof and moistureproof protective cover in the miniature magnetic induction switch power connection control device.

In the drawing, the device comprises a control device body 1, an insulating dustproof and moistureproof protective cover 2, a protective cover body 201, a protective cover body 202, an insulating pad 203, a hinge 204, a drying box 205, a drying agent 3, a card inserting opening 4, a magnetic induction seat 5, a connecting seat 6, a magnetic induction controller 7, a connecting wire 8, a current leakage monitoring mechanism 801, a power supply module 802, a current monitoring and sensing module 803, a relay module 804, a P L C control module 805 and a buzzer module.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a miniature magnetic induction switch power connection control device, a magnetic induction seat 4 is fixedly connected to the front end outer surface of a control device body 1, a card inserting opening 3 is arranged inside the magnetic induction seat 4, an insulating dustproof and moistureproof protective cover 2 is arranged on the upper end outer surface of the control device body 1, a connecting seat 5 is fixedly connected to the rear end outer surface of the control device body 1, a magnetic induction controller 6 and a current leakage monitoring mechanism 8 are arranged inside the connecting seat 5, the current leakage monitoring mechanism 8 is located on one side of the magnetic induction controller 6, and a connecting wire 7 is arranged at the rear end of the connecting seat 5.

Further, the current leakage monitoring mechanism 8 includes a power module 801, a current monitoring sensing module 802, a relay module 803, a P L C control module 804, and a buzzer module 805, the power module 801 is connected with the current monitoring sensing module 802, the P L C control module 804, and the relay module 803, the current monitoring sensing module 802 is connected with the P L C control module 804, and the P L C control module 804 is connected with the buzzer module 805, so that the internal current of the switch control can be better monitored.

Further, insulating dustproof dampproofing safety cover 2 includes safety cover main part 201, insulating pad 202, hinge 203, dry box 204, drier 205, and insulating pad 202 is located the surface of safety cover main part 201, and dry box 204 is located the inboard of safety cover main part 201, and drier 205 is located the inside of dry box 204, and hinge 203 is located the lower extreme of insulating pad 202, can conveniently protect the switch, has fine insulating dustproof dampproofing effect.

Furthermore, the output end of the power module 801 is electrically connected with the input ends of the current monitoring sensing module 802 and the P L C control module 804, the output end of the current monitoring sensing module 802 is electrically connected with the input end of the P L C control module 804, the output end of the relay module 803 is electrically connected with the input end of the power module 801, the output end of the P L C control module 804 is electrically connected with the input end of the buzzer module 805, and therefore injury to personnel in current leakage is prevented, the safety and the practicability are improved, and the reliability is higher.

Further, be provided with the powerful glue between safety cover main part 201 and the insulating pad 202, the surface of safety cover main part 201 passes through the powerful glue and is connected with the outer fixed surface of insulating pad 202, is provided with the fixed block between safety cover main part 201 and the dry box 204, and one side fixed connection of fixed block and dry box 204 is passed through to the inboard of safety cover main part 201, increases the life of switch, and the practicality is higher.

Further, be provided with the draw-in groove between controlling means main part 1 and the connecting seat 5, the front end that the rear end of controlling means main part 1 passes through draw-in groove and connecting wire 7 is for dismantling the connection, the people's of being convenient for operation, control effect is better.

The working principle of the utility model is that the utility model mainly comprises an insulating dustproof dampproof protection cover 2 and current leakage monitoring mechanism 8, the use of current leakage monitoring mechanism 8 can be better monitor the switch control internal current, prevent causing the injury to personnel when the current leaks, and is safer and more practical, the reliability is higher, current monitoring sensing module 802 adopts hall sensor, for the SC2430 model, based on the hall magnetic balance principle rationale, can experience the information of the measured current, and can detect the experienced information, change into the signal of telecommunication or the information output of other required forms that accord with certain standard needs according to certain law, high durability and convenient use, and transmit the current data to P L C control module 804 through the RS485 interface, relay module 803 can be better control the output of power module 801, play the effect of automatic regulating circuit, P L C control module 804 adopts ohm dragon CP1W-40EDR model, built-in I/O control module, 40 some 24 point input, 16 point relay output, P L C control module can give a high insulating dampproof control module CP 3 when monitoring current production, and the insulating dampproof protection module can be better, and the maintenance of people can be better, the dry protection of the dry switch protection of the use of the dry switch, the dry switch can be better, the use of the dry switch can be better, the use of the dry switch, the use of the dry switch can be better, the use of the dry switch, the dry switch can be better, the use of people, the dry switch can be better, the dry switch.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a miniature magnetic induction switch connects electric control device, includes controlling means main part (1), its characterized in that: the utility model discloses a safety protection device for electric vehicle, including controlling means main part (1), the front end surface fixed surface of controlling means main part (1) is connected with magnetic induction seat (4), the inside of magnetic induction seat (4) is provided with bayonet socket (3), the upper end surface of controlling means main part (1) is provided with insulating dustproof dampproofing safety cover (2), the rear end surface fixed surface of controlling means main part (1) is connected with connecting seat (5), the inside of connecting seat (5) is provided with magnetic induction controller (6) and current leakage monitoring mechanism (8), current leakage monitoring mechanism (8) are located one side of magnetic induction controller (6), the rear end of connecting seat (5) is provided with connecting wire (7).

2. The electrical control device of the micro magnetic induction switch according to claim 1, wherein the current leakage monitoring mechanism (8) comprises a power module (801), a current monitoring sensing module (802), a relay module (803), a P L C control module (804) and a buzzer module (805), the power module (801) is connected with the current monitoring sensing module (802), the P L C control module (804) and the relay module (803), the current monitoring sensing module (802) is connected with the P L C control module (804), and the P L C control module (804) is connected with the buzzer module (805).

3. The electrical connection control device of claim 1, wherein: insulating dustproof dampproofing safety cover (2) include safety cover main part (201), insulating pad (202), hinge (203), dry box (204), drier (205), insulating pad (202) are located the surface of safety cover main part (201), dry box (204) are located the inboard of safety cover main part (201), drier (205) are located the inside of dry box (204), hinge (203) are located the lower extreme of insulating pad (202).

4. The electrical connection control device of claim 2, wherein an output terminal of the power module (801) is electrically connected to input terminals of the current monitoring sensor module (802) and the P L C control module (804), an output terminal of the current monitoring sensor module (802) is electrically connected to an input terminal of the P L C control module (804), an output terminal of the relay module (803) is electrically connected to an input terminal of the power module (801), and an output terminal of the P L C control module (804) is electrically connected to an input terminal of the buzzer module (805).

5. The electrical connection control device of claim 3, wherein: be provided with the super glue between safety cover main part (201) and insulating pad (202), the surface of safety cover main part (201) passes through the super glue and is connected with the external fixed surface of insulating pad (202), be provided with the fixed block between safety cover main part (201) and dry box (204), one side fixed connection of fixed block and dry box (204) is passed through to the inboard of safety cover main part (201).

6. The electrical connection control device of claim 1, wherein: a clamping groove is formed between the control device main body (1) and the connecting seat (5), and the rear end of the control device main body (1) is detachably connected with the front end of the connecting wire (7) through the clamping groove.