CN220272854U - Electronic display flameout protection device - Google Patents

Abstract

The utility model belongs to the technical field of flameout protection module, a flameout protection device is disclosed in electronic display, including the module box, the top fixedly connected with end cover of module box, the inboard fixedly connected with control chip of module box, one side electric connection of control chip has the pencil assembly, the opposite side electric connection that the pencil assembly was kept away from to the control chip has the reinforcing mechanism, and the reinforcing mechanism is located the inboard of module box equally, the fixed surface of end cover is connected with detection mechanism, through the reinforcing mechanism that sets up, can effectively improve circuit connection stability under the connection of contact pin and plug bush, and under the fixed of mount, prevent that the contact pin from taking place not hard up, can improve the electric connection effect of connecting port and control chip by a wide margin like this, prevent the bad condition of contact, and through setting up detection mechanism, accessible signal detection unit realizes the conduction detection to each circuit in the middle of control chip, the quick overhaul of being convenient for.

Description

Electronic display flameout protection device

Technical Field

The application relates to the technical field of flameout protection modules, in particular to an electronic display flameout protection device.

Background

The flameout protection device is a device for cutting off energy supply, and is commonly used on a cooking range, the basic working principle of the device is that whether flame exists at a combustion port is detected through a probe, once flameout occurs, the probe transmits signals to a protection module, and the protection module is used for adsorbing a valve port through an electromagnetic coil to block the energy supply.

The current flameout protection device is electrically connected with a plurality of components through wires, such as a probe, an electromagnetic valve, a module assembly and the like, and the equipment is easy to age and damage in a severe environment for a long time when being connected with a module assembly connection port, so that electrical connection is poor in contact, which is the most common fault of a gas stove.

In view of the above related art, the inventors consider that there are drawbacks in that the port contact problem and the module overhaul are complicated, and it is not preferable to quickly determine the problem.

Disclosure of Invention

In order to solve the problems, the application provides an electronic display flameout protection device.

The application provides an electronic display flameout protection device adopts following technical scheme:

the utility model provides an electronic display flameout protection device, includes the module box, the top fixedly connected with end cover of module box, the inboard fixedly connected with control chip of module box, one side electric connection of control chip has the pencil assembly, the opposite side electric connection that the pencil assembly was kept away from to the control chip has the reinforcing mechanism, and the reinforcing mechanism is located the inboard of module box equally, the fixed surface of end cover is connected with detection mechanism.

Further, the reinforcing mechanism comprises a fixing frame, four groups of contact pins, a button cap, a thread block and a plug bush, wherein the contact pins are fixedly connected to the top of the fixing frame, the contact pins are distributed in an equidistant straight line mode relative to the surface of the fixing frame, the plug bush is inserted into the top end of the contact pin, the plug bush is fixedly connected to the inside of the button cap, and the thread block is fixedly connected to the bottom of the button cap.

Through above-mentioned technical scheme, increase the grafting mode that solid mechanism adopted plug bush and contact pin and improve electric connection effect, further improve its and control chip between the purpose of being connected simultaneously under the stability of mount for electric connection effect is stronger, is fit for long-term use.

Furthermore, the fixing frame is fixedly connected to the inside of the module box through nuts, and the bottoms of the four groups of pins are electrically connected with the control chip through wires.

Through the technical scheme, the fixing frame is directly connected with the contact pin, so that the contact pin is stabilized and is prevented from loosening.

Further, the button cap is connected with the top of the module box through a thread block in a threaded mode, and the fixing frame is C-shaped in appearance.

Through above-mentioned technical scheme, the button cap passes through threaded connection between screw thread piece and the module box and further improves the connection fixity.

Further, the detection mechanism comprises a signal detection unit, a lamp panel and a buzzer, wherein the buzzer is electrically connected with the signal detection unit through a wire, and the lamp panel is electrically connected with the signal detection unit through a wire.

Through the technical scheme, the detection unit in the detection mechanism can directly detect the normal conductivity of each circuit in the control chip, so that the actual problem can be quickly known and fed back.

Further, the signal detection unit is electrically connected with the control chip, and a plurality of groups of LED lamp beads are arranged on the surface of the lamp panel.

Through the technical scheme, the LED lamp beads on the surface of the lamp panel can realize normal conduction conditions corresponding to different signal lines, and rapid maintenance operation is facilitated.

Further, the lamp panel is fixedly connected to the surface of the end cover, and the buzzer is fixedly connected to the bottom of the end cover.

Through above-mentioned technical scheme, the setting of lamp plate and bee calling organ can outwards send the warning, if can provide the warning work under the circumstances that flame detection probe circuit is malfunctioning damaged.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) Through the setting up and increasing the solid mechanism, can be under the connection of contact pin and plug bush, effectively improve the circuit connection stability, and under the fixed of mount, prevent the contact pin from taking place not hard up, can improve the electrical connection effect of connecting port and control chip by a wide margin like this, prevent the bad condition of contact from appearing;

(2) Through setting up detection mechanism, accessible signal detection unit realizes the conduction detection to each circuit in the middle of the control chip, when the circuit did not switch on, alright report to the police to the outside through lamp plate and bee calling organ, and the lamp plate surface different positions lamp pearl lights the circuit position of also being convenient for know the present problem fast, the quick maintenance of being convenient for.

Drawings

FIG. 1 is a schematic diagram of an electronic display flameout protection device;

FIG. 2 is a schematic diagram illustrating the overall structure of the present application;

FIG. 3 is a schematic view of the inside structure of the cartridge of the present application;

fig. 4 is a schematic diagram of an external connection structure of the detection mechanism of the present application.

The reference numerals in the figures illustrate:

1. a module case; 2. an end cap; 3. a control chip; 4. a harness assembly; 5. a reinforcing mechanism; 501. a fixing frame; 502. a contact pin; 503. a button cap; 504. a screw block; 505. a plug bush; 6. a detection mechanism; 601. a signal detection unit; 602. a lamp panel; 603. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1:

the present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses electron shows flameout protection device please refer to fig. 1-4, including module box 1, the top fixedly connected with end cover 2 of module box 1, the inboard fixedly connected with control chip 3 of module box 1, one side electric connection of control chip 3 has pencil assembly 4, the opposite side electric connection that the pencil assembly 4 was kept away from to control chip 3 has reinforcing mechanism 5, and reinforcing mechanism 5 is located the inboard of module box 1 equally, the fixed surface of end cover 2 is connected with detection mechanism 6.

Through at the inside fixed connection control chip 3 of module box 1, pencil assembly 4 and reinforcing mechanism 5 are connected respectively at the both ends of control chip 3, under the connection of reinforcing mechanism 5, directly realize the fixed with the connection of each wire, effectively improve the stability of circuit connection port, and the detection mechanism 6 and the direct electric connection of control chip 3 that the inside of module box 1 set up, can directly feed back the actual conduction condition of inside each circuit to realize reporting to the police and position feedback to the external world, the going on of the maintenance work of being convenient for.

Example 2:

the present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 2-3, the reinforcing mechanism 5 includes a fixing frame 501, four groups of pins 502, a button cap 503, a thread block 504 and a plug bush 505, wherein the four groups of pins 502 are fixedly connected to the top of the fixing frame 501, the pins 502 are distributed in an equidistant straight line with respect to the surface of the fixing frame 501, the plug bush 505 is inserted into the top of the pin 502, the plug bush 505 is fixedly connected to the inside of the button cap 503, and the thread block 504 is fixedly connected to the bottom of the button cap 503. The fixing frame 501 is fixedly connected to the inside of the module box 1 through nuts, and the bottoms of the four groups of pins 502 are electrically connected with the control chip 3 through wires. The button cap 503 is connected with the top of the module box 1 through a thread block 504, and the shape of the fixing frame 501 is C-shaped.

Through the fixed mount 501 that sets up in the inside of module box 1, contact pin 502 is directly connected at the top of mount 501, and bottom through wire and control chip 3 lug connection, can realize the grafting with external port through contact pin 502 like this, and rotate button cap 503, drive threaded block 504 realize with the module box 1 between threaded connection fixed, improve and connect fixed effect, plug bush 505 can peg graft between contact pin 502 simultaneously, electric connection effect is better, can be applicable to abominable environment.

Example 3:

the present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 4, a detection mechanism 6 includes a signal detection unit 601, a light board 602 and a buzzer 603, the buzzer 603 is electrically connected with the signal detection unit 601 through a wire, and the light board 602 is electrically connected with the signal detection unit 601 through a wire. The signal detection unit 601 is electrically connected with the control chip 3, and a plurality of groups of LED lamp beads are arranged on the surface of the lamp panel 602. The lamp plate 602 is fixedly connected to the surface of the end cover 2, and the buzzer 603 is fixedly connected to the bottom of the end cover 2.

The direct monitoring to the control chip 3 is realized through the signal detection unit 601 in the detection mechanism 6, after the signal detection unit 601 detects that a certain line breaks down, a signal can be fed back on the lamp beads on the surface of the lamp panel 602 in real time, and the buzzer 603 can give out a buzzer alarm simultaneously, so that the fault line can be known and overhauled quickly.

The implementation principle of the electronic display flameout protection device in the embodiment of the application is as follows: through at the inside fixed connection control chip 3 of module 1, pencil assembly 4 and reinforcing mechanism 5 are connected respectively to the both ends of control chip 3, the mount 501 top lug connection contact pin 502 in the middle of the reinforcing mechanism 5, and contact pin 502 passes through the wire and is connected with control chip 3, like this the signal transmission can be in contact pin 502 department, and through torsion button cap 503, drive screw thread piece 504 and rotate, realize the fixed effect of threaded connection with module 1, effectively improve the connection effect, prevent not hard up condition emergence of rocking, and button cap 503 is inside be provided with plug 505, plug effect can improve electric connection stability by a wide margin between plug 505 and the contact pin 502, thereby prevent the condition emergence of poor contact, and after the circuit takes place to damage, signal feedback is realized to the signal detection unit 601 in the middle of the accessible detection mechanism 6, at this moment end cover 2 surface lamp plate 602 lights up, buzzer 603 reports to the police, can confirm which circuit takes place the problem in the control chip 3 according to the lamp pearl fast, the quick overhaul of being convenient for.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. An electronic display flameout protection device comprises a module box (1), and is characterized in that: the top fixedly connected with end cover (2) of module box (1), the inboard fixedly connected with control chip (3) of module box (1), one side electric connection of control chip (3) has pencil assembly (4), the opposite side electric connection that pencil assembly (4) was kept away from to control chip (3) has reinforcing mechanism (5), and reinforcing mechanism (5) are located the inboard of module box (1) equally, the fixed surface of end cover (2) is connected with detection mechanism (6).

2. An electronic display flameout protection device according to claim 1, wherein: the reinforcing mechanism (5) comprises a fixing frame (501), four groups of contact pins (502), a button cap (503), thread blocks (504) and a plug bush (505), wherein the four groups of contact pins (502) are fixedly connected to the top of the fixing frame (501), the contact pins (502) are distributed in an equidistant straight line mode relative to the surface of the fixing frame (501), the plug bush (505) is inserted into the top end of the contact pin (502), the plug bush (505) is fixedly connected to the inside of the button cap (503), and the thread blocks (504) are fixedly connected to the bottom of the button cap (503).

3. An electronic display flameout protection device according to claim 2, wherein: the fixing frame (501) is fixedly connected to the inside of the module box (1) through nuts, and the bottoms of the four groups of contact pins (502) are electrically connected with the control chip (3) through wires.

4. An electronic display flameout protection device according to claim 3, wherein: the button cap (503) is connected with the top of the module box (1) through a thread block (504), and the appearance of the fixing frame (501) is C-shaped.

5. An electronic display flameout protection device according to claim 1, wherein: the detection mechanism (6) comprises a signal detection unit (601), a lamp panel (602) and a buzzer (603), wherein the buzzer (603) is electrically connected with the signal detection unit (601) through a wire, and the lamp panel (602) is electrically connected with the signal detection unit (601) through a wire.

6. An electronic display flameout protection device according to claim 5, wherein: the signal detection unit (601) is electrically connected with the control chip (3), and a plurality of groups of LED lamp beads are arranged on the surface of the lamp panel (602).

7. An electronic display flameout protection device according to claim 6, wherein: the lamp panel (602) is fixedly connected to the surface of the end cover (2), and the buzzer (603) is fixedly connected to the bottom of the end cover (2).