CN218242987U

CN218242987U - Overload protection device for electricity saver

Info

Publication number: CN218242987U
Application number: CN202221884292.6U
Authority: CN
Inventors: 袁斌
Original assignee: Wuhan Beineng Energy Saving Technology Co ltd
Current assignee: Wuhan Beineng Energy Saving Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-01-06
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to an electricity-saving appliance technical field specifically is an electricity-saving appliance overload protection device, which comprises a housin, the display screen is installed in the embedding of the base face top of casing, the base face below of casing is provided with the alarm, the top fixed mounting of casing has solid fixed ring, the bottom through connection of casing has the power supply cable, the inside of casing is provided with electricity-saving appliance mechanism, overload protection module, power module and control module respectively, control module's inside includes processing module, the left and right sides of casing is provided with heat radiation structure respectively, and through the temperature variation of temperature detection module real-time detection electricity-saving appliance mechanism during operation, through the current variation of current detection module real-time detection electricity-saving appliance mechanism during operation, prevent that long-time work from causing electricity-saving appliance mechanism to damage, improve electricity-saving appliance's overload protection performance.

Description

Overload protection device for electricity saver

Technical Field

The utility model relates to an electricity-saving appliance technical field specifically is an electricity-saving appliance overload protection device.

Background

The electricity-saving device is generally divided into a lighting lamp electricity-saving device and various power electricity-saving devices, a high-voltage filtering and energy absorption technology is adopted, the energy of reverse potential of high-voltage power equipment is automatically absorbed and continuously fed back to a load, the part of electric energy absorbed by the electric equipment from a high-voltage power grid is saved, on the other hand, the international advanced high-voltage electric parameter optimization technology, a sine wave tracking technology, a nanometer technology and components are utilized to inhibit and reduce the generation of impact current, transient and higher harmonic in a conducting line, purify a power supply, improve the power supply quality of the high-voltage power grid, greatly reduce the line loss and the copper loss and the iron loss of the power equipment, prolong the service life and improve the acting efficiency of the high-voltage electric equipment, save the electric energy and greatly reduce the operation cost of the equipment in the use process, the existing electricity-saving device does not have the functions of overload detection and overload protection locally, so that the overload phenomenon is easily generated in daily use, and further can generate potential safety hazards.

To sum up, the utility model discloses a design an electricity-saving appliance overload protection device and solve the problem that exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electricity-saving appliance overload protection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an overload protection device of an electricity saver comprises a shell, wherein a display screen is embedded and mounted above a base surface of the shell, an alarm is arranged below the base surface of the shell, a fixing ring is fixedly mounted at the top of the shell, a power supply cable is connected to the bottom of the shell in a penetrating manner, an electricity saver mechanism, an overload protection module, a power supply module and a control module are respectively arranged inside the shell, a processing module is arranged inside the control module, and heat dissipation structures are respectively arranged on the left side and the right side of the shell;

the power-saving device mechanism is provided with a temperature detection module for detecting the working temperature of the power-saving device mechanism in real time, the temperature detection module is a temperature sensor, the power-saving device mechanism is also provided with a current detection module for detecting the working current of the power-saving device mechanism, the current detection module is a current acquisition circuit, and an electronic switch for controlling the on-off of the circuit is connected between the input end of the power-saving device mechanism and a power supply cable;

the heat radiation structure comprises mounting grooves formed in the left shell and the right shell, heat conducting fins in contact with the electricity saver mechanism are fixedly mounted on the left inner wall and the right inner wall of the shell, heat radiating blocks are fixedly mounted in the inner portions, located in the mounting grooves, of the outer sides of the heat conducting fins, arc mounting pieces are fixedly mounted on one sides, away from the heat conducting fins, and a plurality of heat radiation holes are formed in the arc mounting pieces.

As the utility model discloses preferred scheme, overload protection module's input is provided with collection module, through first collection cable between temperature detection module's the output and collection module's the input, overload protection module passes through wire and control module electric connection.

As the utility model discloses preferred scheme, electric connection between the internal circuit of second collection cable and electricity-saving appliance mechanism is passed through to the input of current detection module, current detection module's output electric connection is in control module's input.

As the utility model discloses preferred scheme, power module carries out electric connection through wire and other consumer except that electricity-saving appliance mechanism.

As the utility model discloses preferred scheme, electronic switch's input electric connection is in outside power supply cable, electronic switch's output electric connection is located the inside electricity-saving appliance mechanism of casing, electronic switch's control end passes through wire electric connection in control module.

As the utility model discloses preferred scheme, the whole embedding of radiating block is installed in the inside of mounting groove, the left side of radiating block is connected in the right side of conducting strip, the right side of radiating block is connected in the inside of arc installed part, and with every louvre one-to-one.

As the preferred scheme of the utility model, the top intermediate position of casing is provided with the phosphor strip of a plurality of arc structures.

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

1. the utility model discloses in, through the temperature variation of temperature detection module real-time detection electricity-saving appliance mechanism during operation, through the current variation of current detection module real-time detection electricity-saving appliance mechanism during operation, carry out the collection of data through the overload protection module, thereby when certain period of time appears temperature anomaly (temperature risees suddenly promptly) or current anomaly (current surpasses rated current promptly) suddenly, can give control module with signal transmission, control module controls electronic switch work on the one hand, cut off the circuit of outside and electricity-saving appliance mechanism, prevent that long-time work from causing electricity-saving appliance mechanism to damage, on the other hand reports to the police and suggests through the alarm, thereby can improve electricity-saving appliance's overload protection performance.

2. The utility model discloses in, conduct the heat of electricity-saving appliance mechanism gathering through the conducting strip, the radiating block rather than the contact is transmitted immediately to the heat on the conducting strip, and the radiating block is again with the heat in a plurality of louvre exhaust external environment, avoids the long-term gathering of heat inside the casing, influences the working property of internal plant.

Drawings

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

FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the heat dissipation structure of the present invention;

FIG. 4 is a connection block diagram of the present invention;

in the figure: 1. a housing; 2. a display screen; 3. an alarm; 4. a fixing ring; 5. a power supply cable; 6. an electricity saver mechanism; 61. a temperature detection module; 62. a current detection module; 63. an electronic switch; 64. a first acquisition cable; 65. a second collection cable; 7. an overload protection module; 8. a power supply module; 9. a control module; 10. a heat dissipation structure; 101. mounting grooves; 102. a heat conductive sheet; 103. a heat dissipating block; 104. an arc-shaped mounting member; 105. heat dissipation holes; 11. a fluorescent strip.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive 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 invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

an overload protection device of an electricity saver comprises a shell 1, a display screen 2 is embedded and mounted above a base surface of the shell 1, an alarm 3 is arranged below the base surface of the shell 1, a fixing ring 4 is fixedly mounted at the top of the shell 1, a power supply cable 5 is connected to the bottom of the shell 1 in a penetrating manner, an electricity saver mechanism 6, an overload protection module 7, a power supply module 8 and a control module 9 are respectively arranged inside the shell 1, a processing module is arranged inside the control module 9, and heat dissipation structures 10 are respectively arranged on the left side and the right side of the shell 1;

the power saver mechanism 6 is provided with a temperature detection module 61 for detecting the working temperature of the power saver mechanism in real time, the temperature detection module 61 is a temperature sensor, the power saver mechanism 6 is also provided with a current detection module 62 for detecting the working current of the power saver mechanism, the current detection module 62 is a current acquisition circuit, and an electronic switch 63 for controlling the on-off of the circuit is connected between the input end of the power saver mechanism 6 and the power supply cable 5;

the heat dissipation structure 10 includes a mounting groove 101 provided on the left and right housings of the housing 1, a heat conducting fin 102 contacting with the electricity saver mechanism 6 is fixedly mounted on the left and right inner walls of the housing 1, a heat dissipating block 103 is fixedly mounted inside the mounting groove 101 on the outer side of the heat conducting fin 102, an arc mounting member 104 is fixedly mounted on one side of the heat dissipating block 103 away from the heat conducting fin 102, and a plurality of heat dissipating holes 105 are formed in the arc mounting member 104.

As an embodiment of the present invention, the heat dissipation structure 10 includes a mounting groove 101 opened on the casing about the casing 1, a heat conducting fin 102 contacting with the electricity saving device mechanism 6 is fixedly installed on the inner wall about the casing 1, the inside fixed mounting of the heat conducting fin 102 located on the mounting groove 101 is provided with a heat dissipation block 103, the heat dissipation block 103 is far away from the heat conducting fin 102 one side fixed mounting and is provided with an arc mounting member 104, and a plurality of heat dissipation holes 105 are opened on the arc mounting member 104.

As a preferred embodiment of the present invention, the input of the current detection module 62 is electrically connected between the internal circuits of the second collection cable 65 and the electricity saver mechanism 6, and the output of the current detection module 62 is electrically connected to the input of the control module 9.

As a preferred embodiment of the present invention, the power supply module 8 is electrically connected to other electric devices except the electricity saving mechanism 6 through wires.

As a preferred embodiment of the present invention, the heat dissipation block 103 is integrally embedded in the mounting groove 101, the left side of the heat dissipation block 103 is connected to the right side of the heat conducting strip 102, and the right side of the heat dissipation block 103 is connected to the inside of the arc-shaped mounting member 104 and corresponds to each heat dissipation hole 105.

As a preferred embodiment of the present invention, a plurality of phosphor stripes 11 having an arc structure are disposed at the middle position of the top of the housing 1.

The utility model discloses work flow: when in use, the power saver is connected with external equipment through a power supply cable 5 and a plug at the front end, and then starts to work;

the temperature detection module 61 is used for detecting the temperature change of the electricity-saving mechanism 6 in real time when working, the current detection module 62 is used for detecting the current change of the electricity-saving mechanism 6 in real time when working, and the overload protection module 7 is used for collecting data, so that when temperature abnormality (namely temperature suddenly rising) or current abnormality (namely current exceeding rated current) suddenly occurs in a certain period of time, a signal is transmitted to the control module 9, the control module 9 controls the electronic switch 63 to work on one hand, the external circuit and the electricity-saving mechanism 6 are cut off, the damage of the electricity-saving mechanism 6 caused by long-time work is prevented, and on the other hand, the alarm 3 is used for giving an alarm prompt, so that the overload protection performance of the electricity-saving mechanism can be improved; meanwhile, the heat accumulated by the electricity saver mechanism 6 is conducted through the heat conducting fins 102, the heat on the heat conducting fins 102 is immediately transmitted to the heat dissipation block 103 in contact with the heat conducting fins, and the heat dissipation block 103 discharges the heat to the external environment through the plurality of heat dissipation holes 105, so that the heat is prevented from being accumulated inside the shell 1 for a long time and the working performance of internal equipment is prevented from being influenced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electricity-saving appliance overload protection device, includes casing (1), its characterized in that: a display screen (2) is embedded above a base surface of the shell (1), an alarm (3) is arranged below the base surface of the shell (1), a fixing ring (4) is fixedly mounted at the top of the shell (1), a power supply cable (5) is connected to the bottom of the shell (1) in a penetrating manner, a power saver mechanism (6), an overload protection module (7), a power supply module (8) and a control module (9) are arranged in the shell (1) respectively, a processing module is arranged in the control module (9), and heat dissipation structures (10) are arranged on the left side and the right side of the shell (1) respectively;

the power saver mechanism (6) is provided with a temperature detection module (61) for detecting the working temperature of the power saver mechanism in real time, the temperature detection module (61) is a temperature sensor, the power saver mechanism (6) is also provided with a current detection module (62) for detecting the working current of the power saver mechanism, the current detection module (62) is a current acquisition circuit, and an electronic switch (63) for controlling the on-off of the circuit is connected between the input end of the power saver mechanism (6) and the power supply cable (5);

mounting groove (101) on the casing about heat radiation structure (10) including offering in casing (1), fixed mounting has conducting strip (102) with the contact of electricity-saving appliance mechanism (6) on the inner wall about casing (1), the inside fixed mounting that the outside of conducting strip (102) is located mounting groove (101) has radiating block (103), radiating block (103) are kept away from conducting strip (102) one side fixed mounting and are had arc installed part (104), a plurality of louvres (105) have been seted up on arc installed part (104).

2. The overload protection device for the electricity saver according to claim 1, wherein: the input of overload protection module (7) is provided with collection module, through first collection cable (64) between the output of temperature detection module (61) and collection module's input, overload protection module (7) pass through wire and control module (9) electric connection.

3. The overload protection device for the electricity-saving device according to claim 1, wherein: the input end of the current detection module (62) is electrically connected with the internal circuit of the electricity-saving mechanism (6) through a second acquisition cable (65), and the output end of the current detection module (62) is electrically connected with the input end of the control module (9).

4. The overload protection device for the electricity saver according to claim 1, wherein: and the power supply module (8) is electrically connected with other electric equipment except the electricity saver mechanism (6) through a lead.

5. The overload protection device for the electricity saver according to claim 1, wherein: the input end of the electronic switch (63) is electrically connected to the external power supply cable (5), the output end of the electronic switch (63) is electrically connected to the electricity saver mechanism (6) located inside the shell (1), and the control end of the electronic switch (63) is electrically connected to the control module (9) through a wire.

6. The overload protection device for the electricity-saving device according to claim 1, wherein: the heat dissipation structure is characterized in that the heat dissipation block (103) is integrally embedded in the mounting groove (101), the left side of the heat dissipation block (103) is connected to the right side of the heat conducting fin (102), and the right side of the heat dissipation block (103) is connected to the inside of the arc-shaped mounting piece (104) and corresponds to each heat dissipation hole (105) one to one.

7. The overload protection device for the electricity saver according to claim 1, wherein: the middle position of the top of the shell (1) is provided with a plurality of fluorescent strips (11) with arc structures.