CN210866090U

CN210866090U - Novel electronic product with function of simulating airplane circuit breaker

Info

Publication number: CN210866090U
Application number: CN201922271682.0U
Authority: CN
Inventors: 付强; 周志园; 刘忠亮
Original assignee: Harbin Laite Brothers Technology Development Co ltd
Current assignee: Harbin Laite Brothers Technology Development Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-06-26
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a novel electronic product with emulation aircraft circuit breaker function, including the circuit breaker main part, the circuit breaker main part includes reset assembly and trigger assembly and encapsulation shell three, reset assembly comprises circuit breaker handle and stop block, trigger assembly then mainly comprises magnetoelectric magnet, last circuit board, lower circuit board, micro-gap switch and ZH1.5 connector, reset assembly and trigger assembly all install the inside at encapsulation shell, encapsulation shell's preceding terminal surface and rear end face are close to four corners and have seted up a fixed screw respectively. A novel electronic product with emulation aircraft circuit breaker function, through designing the less circuit breaker structure of a constitutional assembly, compare with traditional circuit breaker and optimized the constitutional assembly greatly, make production, assembly simple, cost greatly reduced to can emulation circuit breaker press, extract, automatic circuit-breaking function, be fit for the use on the emulation simulation aircraft.

Description

Novel electronic product with function of simulating airplane circuit breaker

Technical Field

The utility model relates to a circuit breaker field, in particular to novel electronic product with emulation aircraft circuit breaker function.

Background

The circuit breaker is a switching device which can close, bear and break the current under the condition of a normal loop and can close, bear and break the current under the condition of an abnormal loop within a specified time, can protect a power supply circuit, a motor and the like, can automatically cut off the circuit when serious overload or short circuit, undervoltage and other faults occur, and has an important function on an analog simulation airplane.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel electronic product with simulated aircraft circuit breaker function, which can effectively solve the problems in the background art.

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

the utility model provides a novel electronic product with emulation aircraft circuit breaker function, includes the circuit breaker main part, the circuit breaker main part includes reset assembly and trigger assembly and encapsulation shell three, reset assembly comprises circuit breaker handle and stop block, trigger assembly then mainly by have magnetoelectric magnet, go up the circuit board, micro-gap switch and ZH1.5 connector are constituteed down.

Preferably, the reset assembly and the trigger assembly are both installed inside the packaging shell, a fixing screw hole is respectively formed in the front end face and the rear end face of the packaging shell, which are close to the four corners, and a front panel and a rear panel are respectively installed by using fixing screws.

Preferably, the trigger assembly is installed at the inside bottom of encapsulation shell, the reset assembly is installed at the inside top of encapsulation shell to the circuit breaker handle of reset assembly top stretches out the preformed hole at encapsulation shell top.

Preferably, a round hole is formed in the center of the upper circuit board, the diameter of the round hole is equal to the outer diameter of the magnetoelectric magnet, and a connecting gasket is arranged at the bottom of the magnetoelectric magnet and is installed between the upper circuit board and the lower circuit board through a connecting screw.

Preferably, a contact pin is respectively connected and installed at four corners between the upper circuit board and the lower circuit board, a micro switch is respectively installed on the upper end face of the upper circuit board at the position corresponding to the four contact pins, and the ZH1.5 connector is fixedly installed on one side of the bottom end of the lower circuit board.

Preferably, a return spring is sleeved outside the bottom end of the breaker handle and is embedded into a connecting hole formed in the upper end of the stop block.

Preferably, the circuit breaker handle mainly by acting as axle, lubrication sleeve and circuit breaker cap, the bottom cover of circuit breaker cap has a copper gasket to be connected to the top that acts as the axle, lubrication sleeve then overlaps the junction outside at circuit breaker cap and acting as the axle, the embedded sign lid that installs in top of circuit breaker cap, the bottom that acts as the axle then is equipped with a ball head connector.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, compare with traditional circuit breaker and optimized the structure subassembly greatly through designing a few circuit breaker structure of structure subassembly, make production, assembly simple, cost greatly reduced to can the emulation circuit breaker press down, extract, the automatic circuit-breaking function, be fit for the use on the simulation aircraft.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a novel electronic product with a function of simulating an airplane circuit breaker according to the present invention;

fig. 2 is an exploded view of a novel electronic product with a function of simulating an airplane circuit breaker according to the present invention;

fig. 3 is an exploded view of a reset assembly of a novel electronic product with a function of simulating an aircraft circuit breaker according to the present invention;

fig. 4 is an exploded view of a trigger assembly of a novel electronic product with a function of simulating an aircraft circuit breaker according to the present invention;

fig. 5 is an exploded view of the structure of the breaker handle of the novel electronic product with the function of simulating the breaker of the airplane;

fig. 6 is a schematic diagram of a circuit breaker closed state of a novel electronic product with a function of simulating an aircraft circuit breaker according to the present invention;

fig. 7 is the utility model relates to a novel circuit breaker off-state schematic diagram of electronic product with emulation aircraft circuit breaker function.

In the figure: 1. a circuit breaker main body; 2. a reset assembly; 3. a trigger component; 4. a package housing; 5. a front panel; 6. a set screw; 7. a rear panel; 8. fixing screw holes; 9. a magneto-electric magnet; 10. connecting a gasket; 11. an upper circuit board; 12. a microswitch; 13. inserting a pin; 14. a lower circuit board; 15. a ZH1.5 connector; 16. a connecting screw; 17. a circuit breaker handle; 18. a return spring; 19. a stopper block; 20. connecting holes; 21. an identification cover; 22. a breaker cap; 23. a copper gasket; 24. lubricating the sleeve; 25. an actuating shaft; 26. and a ball connector.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a novel electronic product with a function of simulating an airplane circuit breaker comprises a circuit breaker main body 1, wherein the circuit breaker main body 1 comprises three parts, namely a reset component 2, a trigger component 3 and an encapsulation shell 4, the reset component 2 is composed of a circuit breaker handle 17 and a stop block 19, and the trigger component 3 is mainly composed of a magnetic electromagnet 9, an upper circuit board 11, a lower circuit board 14, a microswitch 12 and a ZH1.5 connector 15.

The reset component 2 and the trigger component 3 are both arranged inside the packaging shell 4, the front end surface and the rear end surface of the packaging shell 4 are respectively provided with a fixing screw hole 8 near four corners, and a front panel 5 and a rear panel 7 are respectively arranged by using a fixing screw 6; the trigger assembly 3 is arranged at the bottom end of the interior of the packaging shell 4, the reset assembly 2 is arranged at the top end of the interior of the packaging shell 4, and a breaker handle 17 above the reset assembly 2 extends out of a preformed hole at the top end of the packaging shell 4; a round hole is formed in the center of the upper circuit board 11, the diameter of the round hole is equal to the outer diameter of the magneto-electric magnet 9, a connecting gasket 10 is arranged at the bottom of the magneto-electric magnet 9, and the round hole is mounted between the upper circuit board 11 and the lower circuit board 14 through a connecting screw 16; a contact pin 13 is respectively connected and installed at four corners between the upper circuit board 11 and the lower circuit board 14, a micro switch 12 is respectively installed at the position of the upper end surface of the upper circuit board 11 corresponding to the four contact pins 13, and a ZH1.5 connector 15 is fixedly installed at one side of the bottom end of the lower circuit board 14; a return spring 18 is sleeved outside the bottom end of the breaker handle 17 and is embedded and installed in a connecting hole 20 formed in the upper end of a stop block 19; the circuit breaker handle 17 mainly comprises an actuating shaft 25, a lubricating sleeve 24 and a circuit breaker cap 22, wherein a copper gasket 23 is sleeved at the bottom of the circuit breaker cap 22 and connected to the top end of the actuating shaft 25, the lubricating sleeve 24 is sleeved at the outer side of the connection position of the circuit breaker cap 22 and the actuating shaft 25, an identification cover 21 is embedded in the top end of the circuit breaker cap 22, and a ball connector 26 is arranged at the bottom end of the actuating shaft 25.

It should be noted that the utility model is a new electronic product with the function of simulating an airplane circuit breaker, in the reset component 2, the actuating shaft 25, the lubricating sleeve 24, the breaker cap 22 and other components form a breaker handle 17, the stop block 19 is arranged in the packaging shell 4, the breaker handle 17 is sleeved in the return spring 18 and then inserted into the packaging shell 4, the ball connector 26 on the actuating shaft 25 is sleeved in the connecting hole 20 on the stop block 19, when in use, the return spring 18 presses the breaker handle 17, so that the breaker handle 17 is in a pop-up off state, when the breaker handle 17 is pressed in, the stop block 19 contacts the magneto 9, at the moment, the magneto 9 attracts the stop block 19 to make the breaker handle 17 in a closed state, when the magneto-electric magnet 9 is instantaneously electrified to demagnetize the magneto-electric magnet 9 or forcibly pull out the magneto-electric magnet, the reset spring 18 can press the breaker handle 17 to enable the breaker handle to be in a popping off state; in addition, a magneto-electric magnet 9, a connecting gasket 10, a micro switch 12, an upper circuit board 11, a lower circuit board 14, a contact pin 13 and a ZH1.5 connector 15 form a signal trigger assembly 3 of the circuit breaker, the signal trigger assembly 3 of the circuit breaker is fixed in a packaging shell 4 through a connecting screw 16, when a circuit breaker handle 17 is in a closed state, a stop block 19 presses the micro switch 12 to enable the micro switch 12 to trigger a closed signal (four micro switches 12 are connected in parallel to ensure that triggering is absolutely reliable), and when the circuit breaker is in a pop-up off state, the stop block 19 leaves the micro switch 12 to enable the micro switch 12 to trigger a pop-up signal.

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. A novel electronic product with the function of simulating an aircraft circuit breaker comprises a circuit breaker main body (1), and is characterized in that: breaker main part (1) is including reset assembly (2) and trigger assembly (3) and encapsulation shell (4) three, reset assembly (2) comprises circuit breaker handle (17) and stop block (19), trigger assembly (3) then mainly by have magneto electromagnet (9), go up circuit board (11), circuit board (14), micro-gap switch (12) and ZH1.5 connector (15) are constituteed down.

2. The novel electronic product with the function of simulating the aircraft circuit breaker as claimed in claim 1, wherein: reset assembly (2) all install the inside at encapsulation shell (4) with trigger subassembly (3), a fixed screw (8) have been seted up respectively near four corners to the preceding terminal surface of encapsulation shell (4) and rear end face to utilize set screw (6) to install a front panel (5) and a rear panel (7) respectively.

3. The novel electronic product with the function of simulating the aircraft circuit breaker as claimed in claim 2, wherein: trigger subassembly (3) are installed in the inside bottom of encapsulation shell (4), reset subassembly (2) are then installed on the inside top of encapsulation shell (4) to circuit breaker handle (17) of reset subassembly (2) top stretches out the preformed hole on encapsulation shell (4) top.

4. The novel electronic product with the function of simulating the aircraft circuit breaker as claimed in claim 1, wherein: a round hole is formed in the circle center of the upper circuit board (11), the diameter of the round hole is equal to the outer diameter of the magneto-electric magnet (9), a connecting gasket (10) is arranged at the bottom of the magneto-electric magnet (9), and the round hole is installed between the upper circuit board (11) and the lower circuit board (14) through a connecting screw (16).

5. The novel electronic product with the function of simulating the aircraft circuit breaker as claimed in claim 4, wherein: a contact pin (13) is respectively connected and installed at four corners between the upper circuit board (11) and the lower circuit board (14), a micro switch (12) is respectively installed on the upper end face of the upper circuit board (11) at the position corresponding to the four contact pins (13), and the ZH1.5 connector (15) is fixedly installed on one side of the bottom end of the lower circuit board (14).

6. The novel electronic product with the function of simulating the aircraft circuit breaker as claimed in claim 1, wherein: the bottom end of the breaker handle (17) is externally sleeved with a return spring (18) and is embedded and installed in a connecting hole (20) formed in the upper end of the stop block (19).

7. The novel electronic product with the function of simulating the aircraft circuit breaker as claimed in claim 1, wherein: the circuit breaker handle (17) mainly by making the axle (25), lubricated sleeve pipe (24) and circuit breaker cap (22), the bottom cover of circuit breaker cap (22) has a copper gasket (23) to be connected to the top of making the axle (25), lubricated sleeve pipe (24) then the cover is in the junction outside of circuit breaker cap (22) and making the axle (25), the embedded sign lid (21) of installing in top of circuit breaker cap (22), the bottom of making the axle (25) then is equipped with a ball head connector (26).