CN209927943U

CN209927943U - Heater part fault detection device

Info

Publication number: CN209927943U
Application number: CN201920166077.4U
Authority: CN
Inventors: 王海兵
Original assignee: Yancheng Zhong Self Technology Co Ltd
Current assignee: Yancheng Zhong Self Technology Co Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2020-01-10
Anticipated expiration: 2029-01-30

Abstract

The utility model provides a heater component fault detection device, which comprises a heater main body, a liquid crystal display screen, a fixed connecting frame, an alarm, a temperature sensor, a micro relay, a controller, a time relay, a fixed link and a heating pipe, wherein the liquid crystal display screen is assembled on the front end surface of the heater main body, the fixed connecting frame is fixed on the right end surface of the heater main body, the time relay is installed on the lower side in the fixed connecting frame, the controller is installed on the upper side of the time relay, the micro relay is arranged on the upper side of the controller, the alarm is installed on the right end surface of the fixed connecting frame, the fixed link is fixed on the left end surface of the fixed connecting frame, the heating pipe is installed on the upper end surface of the fixed link, the temperature sensor is assembled on the inner side of, the combined installation is convenient, the use is convenient, and the detection is convenient.

Description

Heater part fault detection device

Technical Field

The utility model relates to a heater part fault detection device belongs to heater check out test set technical field.

Background

The electric heater is an electric appliance which utilizes electric energy to achieve a heating effect. The intelligent heating device has the advantages of small volume, high heating power, wide application, intelligent control mode, high temperature control precision and capability of being networked with a computer. Wide application range, long service life and high reliability. The core of the heater principle is energy conversion, most widely, the conversion of electrical energy into thermal energy. Failure of the heater during use requires detection of the heater assembly.

Among the prior art, current heater part fault detection device can not carry out convenient detection when the inside heating pipe breaks down when the heating, influences people's use, and the damage temperature is too high or can cause the harm to people's health when crossing low when the heating pipe appears, and the problem that the aforesaid appears is solved to a heater part fault detection device that now urgently needs.

Disclosure of Invention

The utility model aims at providing a heater part fault detection device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite erection of being convenient for, convenient to use detects conveniently.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a heater part fault detection device comprises a heater main body, a water inlet connecting pipe, a convenient detection mechanism, a twisting switch and a liquid crystal display screen, wherein the liquid crystal display screen is assembled on the front end face of the heater main body, the twisting switch is installed on the right side of the liquid crystal display screen, the water inlet connecting pipe is installed on the right end face of the heater main body, the convenient detection mechanism is arranged on the right side of the heater main body and comprises a fixed connection frame, an alarm, a temperature sensor, a micro relay, a controller, a time relay, a fixed rod and a heating pipe, the fixed connection frame is fixed on the right end face of the heater main body, the time relay is installed on the lower side inside the fixed connection frame, the controller is installed on the upper side of the time relay, the micro relay is arranged on the upper side, the fixed link left end face is fixed with the dead lever, the heating pipe is installed to the dead lever up end, the heating pipe inboard is equipped with temperature sensor.

Furthermore, a printed circuit board is arranged in the controller, and a single chip microcomputer and a memory are arranged on the printed circuit board.

Furthermore, the single chip microcomputer is in bidirectional data connection with the memory, the output end of the temperature sensor is connected with the input end of the single chip microcomputer, and the output end of the single chip microcomputer is connected with the input end of the miniature relay.

Further, the temperature sensor is connected with a time relay through a lead, the time relay is connected with an internal power supply of the heater through a lead, the controller is connected with the internal power supply of the heater through a lead, and the alarm is connected with the internal power supply of the heater through a lead.

Furthermore, a fixing ring is installed at the joint of the fixing rod and the heating pipe, and the heating pipe is fixed with the fixing rod through the fixing ring.

Further, a waterproof film is arranged on the surface of the alarm.

The utility model has the advantages that: the utility model discloses a heater unit fault detection device, because of the utility model discloses added fixed link, alarm, temperature sensor, miniature relay, controller, time relay, dead lever and heating pipe, whether this design can be convenient the detection heating pipe receive the damage, solved original heater unit and appear damaging difficult problem that detects messenger's human body and receive the injury, improved the utility model discloses a practicality.

Because of temperature sensor is connected with time relay through the wire, time relay is connected with heater internal power supply through the wire, the controller is connected with heater internal power supply through the wire, the alarm is connected with heater internal power supply through the wire, through time relay extension temperature sensor's on-time, install solid fixed ring because of dead lever and heating pipe junction, the heating pipe is fixed mutually with the dead lever through solid fixed ring, this design has improved the stability of junction, because of the alarm surface is provided with the water proof membrane, this design prevents that water smoke from getting into and causing the damage to the alarm, the utility model discloses rational in infrastructure, the aggregate erection of being convenient for, convenient to use, it is convenient to detect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a heater component failure detection device according to the present invention;

fig. 2 is a schematic structural view of a convenient detection mechanism in the heater component failure detection device of the present invention;

fig. 3 is a schematic structural diagram of a printed circuit board in the fault detection device for a heater assembly according to the present invention;

FIG. 4 is a schematic diagram of a mechanism for facilitating detection in a heater block failure detection apparatus of the present invention;

in the figure: the device comprises a heater body 1, a water inlet connecting pipe 2, a convenient detection mechanism 3, a twist switch 4, a liquid crystal display screen 5, a fixed connecting frame 31, an alarm 32, a temperature sensor 33, a miniature relay 34, a controller 35, a time relay 36, a fixed rod 37, a heating pipe 38, a printed circuit board 351, a single chip 352, a storage 353 and a fixing ring 371.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a heater unit trouble detection device, includes heater main part 1, water inlet connecting pipe 2, convenient detection mechanism 3, twists switch 4 and liquid crystal display 5, and the terminal surface is equipped with liquid crystal display 5 before the heater main part 1, and liquid crystal display 5 installs on the right side and twists switch 4, and water inlet connecting pipe 2 is installed to 1 right-hand member face of heater main part, and 1 right side of heater main part is provided with convenient detection mechanism 3.

Convenient detection mechanism 3 includes fixed connection frame 31, alarm 32, temperature sensor 33, miniature relay 34, controller 35, time relay 36, dead lever 37 and

heating pipe

38, 1 right-hand member face of heater main part is fixed with fixed connection frame 31, time relay 36 is installed to the inside downside of fixed connection frame 31, controller 35 is installed to time relay 36 upside, controller 35 upside is provided with miniature relay 34, alarm 32 is installed to fixed connection frame 31 right-hand member face, fixed connection frame 31 left end face is fixed with dead lever 37, heating pipe 38 is installed to dead lever 37 up end, heating pipe 38 inboard is equipped with temperature sensor 33, this design has been solved original heater part and has appeared damaging the problem that easily detects messenger's human body and receive the injury.

The controller 35 is internally provided with a printed circuit board 351, the printed circuit board 351 is provided with a singlechip 352 and a memory 353, the singlechip 352 is in bidirectional data connection with the memory 353, the output end of a temperature sensor 33 is connected with the input end of the singlechip 352, the output end of the singlechip 352 is connected with the input end of a micro relay 34, the temperature sensor 33 is connected with a time relay 36 through a lead, the time relay 36 is connected with a heater internal power supply through a lead, the controller 35 is connected with the heater internal power supply through a lead, an alarm 32 is connected with the heater internal power supply through a lead, the electrifying time of the temperature sensor 33 is prolonged through the time relay 36, a fixing ring is arranged at the joint of a fixing rod 371 and a heating pipe 38, the heating pipe 38 is fixed with the fixing rod 37 through the fixing ring 371, this design prevents water mist from entering and causing damage to the alarm 32.

As an embodiment of the present invention: the user connects through rotating the power of twisting switch 4 switch-on heater internal heating pipe 38, time relay 36 circular telegram timing, temperature sensor 33 switch-on heater inside power is connected after the timing, when the high temperature or cross low, temperature sensor 33 gives singlechip 352 with information transmission through the output, singlechip 352 is through comparing with the inside information of memory 353, send alarm command signal, control miniature relay 34 opens alarm 32 and is connected with the inside power of internal control ware 35 main part, alarm 32 sends alarm signal, the user knows heating pipe 38 through alarm signal and damages, inform the maintenance personal to repair, the purpose of carrying out convenient detection to heater internal heating pipe 38 has been realized, the utility model discloses a practicality is improved.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a heater unit spare fault detection device, includes heater main part, the connecting pipe that intakes, convenient detection mechanism, twists switch and liquid crystal display, its characterized in that: the front end face of the heater main body is provided with a liquid crystal display screen, the right side of the liquid crystal display screen is provided with a twisting switch, the right end face of the heater main body is provided with a water inlet connecting pipe, and the right side of the heater main body is provided with a convenient detection mechanism;

convenient detection mechanism includes fixed connection frame, alarm, temperature sensor, miniature relay, controller, time relay, dead lever and heating pipe, heater main part right-hand member face is fixed with fixed connection frame, time relay is installed to the inside downside of fixed connection frame, the controller is installed to the time relay upside, the controller upside is provided with miniature relay, the alarm is installed to fixed connection frame right-hand member face, fixed connection frame left end face is fixed with the dead lever, the heating pipe is installed to the dead lever up end, the heating pipe inboard is equipped with temperature sensor.

2. A heater block failure detection apparatus as claimed in claim 1, wherein: the controller is internally provided with a printed circuit board, and the printed circuit board is provided with a singlechip and a memory.

3. A heater block failure detection apparatus as claimed in claim 2, wherein: the single chip microcomputer is in bidirectional data connection with the memory, the output end of the temperature sensor is connected with the input end of the single chip microcomputer, and the output end of the single chip microcomputer is connected with the input end of the micro relay.

4. A heater block failure detection apparatus as claimed in claim 1, wherein: the temperature sensor is connected with the time relay through a lead, the time relay is connected with the power supply inside the heater through a lead, the controller is connected with the power supply inside the heater through a lead, and the alarm is connected with the power supply inside the heater through a lead.

5. A heater block failure detection apparatus as claimed in claim 1, wherein: the heating pipe is fixed with the fixed rod through the fixed ring.

6. A heater block failure detection apparatus as claimed in claim 1, wherein: and a waterproof film is arranged on the surface of the alarm.